Merge pull request #7 from RT-Thread/master

pr

.github/workflows/action.yml

@@ -140,6 +140,7 @@ jobs:
       - name: Install Tools
         shell: bash
         run: |
+          sudo apt-get update
           sudo apt-get -qq install gcc-multilib libsdl-dev scons
           echo "RTT_ROOT=${{ github.workspace }}" >> $GITHUB_ENV
           echo "RTT_CC=gcc" >> $GITHUB_ENV

bsp/CME_M7/StdPeriph_Driver/SConscript

@@ -9,6 +9,6 @@ src = Glob('src/*.c')
 
 path = [cwd + '/inc']
 
-group = DefineGroup('StdPeriph_Driver', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
 
 Return('group')

bsp/allwinner_tina/drivers/spi/SConscript

@@ -4,6 +4,6 @@ cwd     = GetCurrentDir()
 src     = Glob('*.c')
 CPPPATH = [cwd, str(Dir('#'))]
 
-group = DefineGroup('spi', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')

bsp/amebaz/libraries/smartconfig/SConscript

@@ -12,7 +12,7 @@ if rtconfig.CROSS_TOOL == 'gcc':
 elif rtconfig.CROSS_TOOL == 'iar':
     libs += ['libsmartconfig_armcm4_iar']
 
-group = DefineGroup('smartconfig', src, depend = ['RT_USING_SMARTCONFIG_LIB'], CPPPATH = path, LIBS = libs, LIBPATH = libpath)
+group = DefineGroup('Libraries', src, depend = ['RT_USING_SMARTCONFIG_LIB'], CPPPATH = path, LIBS = libs, LIBPATH = libpath)
 
 Return('group')
 

bsp/apollo2/board/SConscript

@@ -9,6 +9,6 @@ CPPPATH = [cwd]
 #remove other no use files
 #SrcRemove(src, '*.c')
 
-group = DefineGroup('Board', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')

bsp/asm9260t/platform/SConscript

@@ -8,5 +8,5 @@ CPPPATH = [cwd]
 # The set of source files associated with this SConscript file.
 src = Glob('*.c')
 
-group = DefineGroup('platform', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 Return('group')

bsp/at32/Libraries/AT32_Std_Driver/SConscript

@@ -41,6 +41,6 @@ path = [
 
 CPPDEFINES = ['USE_STDPERIPH_DRIVER']
 
-group = DefineGroup('AT32_Lib', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')

bsp/at91sam9260/platform/SConscript

@@ -21,6 +21,6 @@ if rtconfig.PLATFORM == 'cl':
 if rtconfig.PLATFORM == 'mingw':
 	src = Glob('*.c')
 
-group = DefineGroup('platform', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Platform', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')

bsp/at91sam9g45/platform/SConscript

@@ -21,6 +21,6 @@ if rtconfig.PLATFORM == 'cl':
 if rtconfig.PLATFORM == 'mingw':
 	src = Glob('*.c')
 
-group = DefineGroup('platform', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Platform', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')

bsp/avr32uc3b0/SOFTWARE_FRAMEWORK/SConscript

@@ -25,6 +25,6 @@ CPPPATH = [
     cwd + '/DRIVERS/USART',
 ]
 
-group = DefineGroup('Startup', src, depend = [''], CPPPATH = CPPPATH)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')

bsp/bluetrum/ab32vg1-ab-prougen/.config

@@ -19,10 +19,10 @@ CONFIG_RT_USING_OVERFLOW_CHECK=y
 CONFIG_RT_USING_HOOK=y
 CONFIG_RT_USING_IDLE_HOOK=y
 CONFIG_RT_IDLE_HOOK_LIST_SIZE=4
-CONFIG_IDLE_THREAD_STACK_SIZE=1024
+CONFIG_IDLE_THREAD_STACK_SIZE=512
 CONFIG_RT_USING_TIMER_SOFT=y
 CONFIG_RT_TIMER_THREAD_PRIO=4
-CONFIG_RT_TIMER_THREAD_STACK_SIZE=512
+CONFIG_RT_TIMER_THREAD_STACK_SIZE=256
 CONFIG_RT_DEBUG=y
 # CONFIG_RT_DEBUG_COLOR is not set
 # CONFIG_RT_DEBUG_INIT_CONFIG is not set
@@ -96,7 +96,7 @@ CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
 CONFIG_FINSH_THREAD_PRIORITY=20
-CONFIG_FINSH_THREAD_STACK_SIZE=4096
+CONFIG_FINSH_THREAD_STACK_SIZE=2048
 CONFIG_FINSH_CMD_SIZE=80
 # CONFIG_FINSH_USING_AUTH is not set
 CONFIG_FINSH_USING_MSH=y
@@ -107,7 +107,18 @@ CONFIG_FINSH_ARG_MAX=10
 #
 # Device virtual file system
 #
-# CONFIG_RT_USING_DFS is not set
+CONFIG_RT_USING_DFS=y
+CONFIG_DFS_USING_WORKDIR=y
+CONFIG_DFS_FILESYSTEMS_MAX=2
+CONFIG_DFS_FILESYSTEM_TYPES_MAX=2
+CONFIG_DFS_FD_MAX=16
+# CONFIG_RT_USING_DFS_MNTTABLE is not set
+# CONFIG_RT_USING_DFS_ELMFAT is not set
+# CONFIG_RT_USING_DFS_DEVFS is not set
+CONFIG_RT_USING_DFS_ROMFS=y
+# CONFIG_RT_USING_DFS_RAMFS is not set
+# CONFIG_RT_USING_DFS_UFFS is not set
+# CONFIG_RT_USING_DFS_JFFS2 is not set
 
 #
 # Device Drivers
@@ -134,7 +145,10 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_RT_USING_SDIO is not set
 # CONFIG_RT_USING_SPI is not set
 # CONFIG_RT_USING_WDT is not set
-# CONFIG_RT_USING_AUDIO is not set
+CONFIG_RT_USING_AUDIO=y
+CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_SIZE=1024
+CONFIG_RT_AUDIO_REPLAY_MP_BLOCK_COUNT=2
+CONFIG_RT_AUDIO_RECORD_PIPE_SIZE=512
 # CONFIG_RT_USING_SENSOR is not set
 # CONFIG_RT_USING_TOUCH is not set
 # CONFIG_RT_USING_HWCRYPTO is not set
@@ -153,6 +167,7 @@ CONFIG_RT_USING_PIN=y
 #
 CONFIG_RT_USING_LIBC=y
 # CONFIG_RT_USING_PTHREADS is not set
+# CONFIG_RT_USING_POSIX is not set
 # CONFIG_RT_USING_MODULE is not set
 
 #
@@ -273,6 +288,7 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_PDULIB is not set
 # CONFIG_PKG_USING_BTSTACK is not set
 # CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
+# CONFIG_PKG_USING_WAYZ_IOTKIT is not set
 
 #
 # security packages
@@ -325,6 +341,8 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_UMCN is not set
 # CONFIG_PKG_USING_LWRB2RTT is not set
 # CONFIG_PKG_USING_CPU_USAGE is not set
+# CONFIG_PKG_USING_GBK2UTF8 is not set
+# CONFIG_PKG_USING_VCONSOLE is not set
 
 #
 # system packages
@@ -419,6 +437,9 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_SSD1306 is not set
 # CONFIG_PKG_USING_QKEY is not set
 # CONFIG_PKG_USING_RS485 is not set
+# CONFIG_PKG_USING_NES is not set
+# CONFIG_PKG_USING_VIRTUAL_SENSOR is not set
+# CONFIG_PKG_USING_VDEVICE is not set
 
 #
 # miscellaneous packages
@@ -430,8 +451,6 @@ CONFIG_RT_USING_LIBC=y
 # CONFIG_PKG_USING_QUICKLZ is not set
 # CONFIG_PKG_USING_LZMA is not set
 # CONFIG_PKG_USING_MULTIBUTTON is not set
-# CONFIG_PKG_USING_MULTIBUTTON_V102 is not set
-# CONFIG_PKG_USING_MULTIBUTTON_LATEST_VERSION is not set
 # CONFIG_PKG_USING_FLEXIBLE_BUTTON is not set
 # CONFIG_PKG_USING_CANFESTIVAL is not set
 # CONFIG_PKG_USING_ZLIB is not set
@@ -479,6 +498,8 @@ CONFIG_RT_USING_LIBC=y
 # Onboard Peripheral Drivers
 #
 CONFIG_BSP_USING_USB_TO_USART=y
+CONFIG_BSP_USING_AUDIO=y
+CONFIG_BSP_USING_AUDIO_PLAY=y
 
 #
 # On-chip Peripheral Drivers

bsp/bluetrum/ab32vg1-ab-prougen/.cproject

@@ -38,11 +38,12 @@
               <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.make.165021533" name="Build command" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.make" useByScannerDiscovery="false" value="make" valueType="string" />
               <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.rm.366517344" name="Remove command" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string" />
               <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.toolchain.id.1691164793" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.toolchain.id" useByScannerDiscovery="false" value="512258282" valueType="string" />
-              <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.base.1598161476" name="Architecture" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.base" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.arch.rv32i" valueType="enumerated" />
-              <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.abi.integer.562211802" name="Integer ABI" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.abi.integer" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.abi.integer.ilp32" valueType="enumerated" />
+              <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.base.1598161476" name="Architecture" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.base" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.arch.default" valueType="enumerated" />
+              <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.abi.integer.562211802" name="Integer ABI" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.abi.integer" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.abi.integer.default" valueType="enumerated" />
               <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.abi.fp.929485575" name="Floating point ABI" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.abi.fp" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.abi.fp.none" valueType="enumerated" />
               <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.fp.2086917901" name="Floating point" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.isa.fp" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.isa.fp.none" valueType="enumerated" />
               <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createflash.choice.2138403588" name="Output file format (-O)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnumcueclipse.managedbuild.cross.riscv.option.createflash.choice.binary" valueType="enumerated" />
+              <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.smalldatalimit.954692637" name="Small data limit" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.target.smalldatalimit" useByScannerDiscovery="false" value="" valueType="string" />
               <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnumcueclipse.managedbuild.cross.riscv.targetPlatform.631468712" isAbstract="false" osList="all" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.targetPlatform" />
               <builder buildPath="${workspace_loc:/${ProjName}}" cleanBuildTarget="clean" id="ilg.gnumcueclipse.managedbuild.cross.riscv.builder.56173494" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="GNU Make 构建器" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.builder" />
               <tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.773327382" name="GNU RISC-V Cross Assembler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler">
@@ -50,7 +51,7 @@
                 <option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.include.paths.302555696" name="Include paths (-I)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//libraries/hal_libraries/bmsis/include}&quot;" />
                 </option>
-                <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.other.651906394" name="Other assembler flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.other.651906394" name="Other assembler flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.assembler.other" useByScannerDiscovery="false" value="-c -mcmodel=medany -march=rv32imc -mabi=ilp32 -x assembler-with-cpp" valueType="string" />
                 <inputType id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.input.2020551447" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.assembler.input" />
               </tool>
               <tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.2003680225" name="GNU RISC-V Cross C Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler">
@@ -66,7 +67,6 @@
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//libraries/hal_libraries/bmsis/include}&quot;" />
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//libraries/hal_libraries/bmsis}&quot;" />
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/drivers/include}&quot;" />
-                  <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/drivers/sensors}&quot;" />
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/finsh}&quot;" />
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/libc/compilers/common}&quot;" />
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc://${ProjName}//rt-thread/components/libc/compilers/newlib}&quot;" />
@@ -81,13 +81,13 @@
                 <option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.include.systempaths.1138643188" name="Include system paths (-isystem)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.include.systempaths" useByScannerDiscovery="true" valueType="includePath">
                   <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;" />
                 </option>
-                <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.other.68088914" name="Other compiler flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string" />
+                <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.other.68088914" name="Other compiler flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.compiler.other" useByScannerDiscovery="true" value="-c -mcmodel=medany -march=rv32imc -mabi=ilp32 -Os" valueType="string" />
                 <inputType id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input.2078217664" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.compiler.input" />
               </tool>
               <tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.cpp.compiler.282359881" name="GNU RISC-V Cross C++ Compiler" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.cpp.compiler" />
               <tool id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker.1082822632" name="GNU RISC-V Cross C Linker" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker">
                 <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.gcsections.1342883380" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean" />
-                <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other.1506934091" name="Other linker flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other.1506934091" name="Other linker flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other" useByScannerDiscovery="false" value="-mcmodel=medany -march=rv32imc -mabi=ilp32 -nostartfiles -Wl,--gc-sections,-Map=rtthread.map,-cref,-u,_start" valueType="string" />
                 <option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.libs.1209561486" name="Libraries (-l)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.libs" useByScannerDiscovery="false" valueType="libs">
                   <listOptionValue builtIn="false" value="c     " />
                   <listOptionValue builtIn="false" value="m     " />
@@ -122,7 +122,7 @@
             </toolChain>
           </folderInfo>
           <sourceEntries>
-            <entry excluding="//rt-thread/components/cplusplus|//rt-thread/components/dfs|//rt-thread/components/drivers/audio|//rt-thread/components/drivers/can|//rt-thread/components/drivers/cputime|//rt-thread/components/drivers/hwcrypto|//rt-thread/components/drivers/hwtimer|//rt-thread/components/drivers/i2c|//rt-thread/components/drivers/misc/adc.c|//rt-thread/components/drivers/misc/dac.c|//rt-thread/components/drivers/misc/pulse_encoder.c|//rt-thread/components/drivers/misc/rt_drv_pwm.c|//rt-thread/components/drivers/misc/rt_inputcapture.c|//rt-thread/components/drivers/mtd|//rt-thread/components/drivers/pm|//rt-thread/components/drivers/rtc|//rt-thread/components/drivers/sdio|//rt-thread/components/drivers/spi|//rt-thread/components/drivers/touch|//rt-thread/components/drivers/usb|//rt-thread/components/drivers/watchdog|//rt-thread/components/drivers/wlan|//rt-thread/components/finsh/msh_file.c|//rt-thread/components/finsh/symbol.c|//rt-thread/components/libc/aio|//rt-thread/components/libc/compilers/armlibc|//rt-thread/components/libc/compilers/common/unistd.c|//rt-thread/components/libc/compilers/dlib|//rt-thread/components/libc/compilers/minilibc|//rt-thread/components/libc/getline|//rt-thread/components/libc/libdl|//rt-thread/components/libc/mmap|//rt-thread/components/libc/pthreads|//rt-thread/components/libc/signal|//rt-thread/components/libc/termios|//rt-thread/components/libc/time|//rt-thread/components/lwp|//rt-thread/components/net|//rt-thread/components/utilities|//rt-thread/components/vbus|//rt-thread/components/vmm|//rt-thread/libcpu|//rt-thread/src/cpu.c|//rt-thread/src/slab.c|//rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+            <entry excluding="//rt-thread/components/cplusplus|//rt-thread/components/dfs|//rt-thread/components/drivers/audio|//rt-thread/components/drivers/can|//rt-thread/components/drivers/cputime|//rt-thread/components/drivers/hwcrypto|//rt-thread/components/drivers/hwtimer|//rt-thread/components/drivers/i2c|//rt-thread/components/drivers/misc/adc.c|//rt-thread/components/drivers/misc/dac.c|//rt-thread/components/drivers/misc/pulse_encoder.c|//rt-thread/components/drivers/misc/rt_drv_pwm.c|//rt-thread/components/drivers/misc/rt_inputcapture.c|//rt-thread/components/drivers/mtd|//rt-thread/components/drivers/pm|//rt-thread/components/drivers/rtc|//rt-thread/components/drivers/sdio|//rt-thread/components/drivers/sensors|//rt-thread/components/drivers/spi|//rt-thread/components/drivers/touch|//rt-thread/components/drivers/usb|//rt-thread/components/drivers/watchdog|//rt-thread/components/drivers/wlan|//rt-thread/components/finsh/msh_file.c|//rt-thread/components/finsh/symbol.c|//rt-thread/components/libc/aio|//rt-thread/components/libc/compilers/armlibc|//rt-thread/components/libc/compilers/common/unistd.c|//rt-thread/components/libc/compilers/dlib|//rt-thread/components/libc/compilers/minilibc|//rt-thread/components/libc/getline|//rt-thread/components/libc/libdl|//rt-thread/components/libc/mmap|//rt-thread/components/libc/pthreads|//rt-thread/components/libc/signal|//rt-thread/components/libc/termios|//rt-thread/components/libc/time|//rt-thread/components/lwp|//rt-thread/components/net|//rt-thread/components/utilities|//rt-thread/components/vbus|//rt-thread/components/vmm|//rt-thread/libcpu|//rt-thread/src/cpu.c|//rt-thread/src/slab.c|//rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
           </sourceEntries>
         </configuration>
       </storageModule>

bsp/bluetrum/ab32vg1-ab-prougen/.settings/ilg.gnumcueclipse.managedbuild.cross.riscv.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+toolchain.path.512258282=${toolchain_install_path}/${riscv_gcc_relative_path}

bsp/bluetrum/ab32vg1-ab-prougen/.settings/language.settings.xml

@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="400486564004621042" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-309903127852947962" id="ilg.gnumcueclipse.managedbuild.cross.riscv.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT RISC-V Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

bsp/bluetrum/ab32vg1-ab-prougen/.settings/projcfg.ini

@@ -1,19 +1,19 @@
 #RT-Thread Studio Project Configuration
-#Mon Dec 14 17:48:04 CST 2020
+#Wed Dec 16 14:30:21 CST 2020
 cfg_version=v3.0
 board_name=AB32VG1-AB-PROUGEN
 example_name=
-hardware_adapter=ST-LINK
+hardware_adapter=DAP-LINK
 project_type=rt-thread
 board_base_nano_proj=False
 chip_name=AB32VG1
 selected_rtt_version=latest
-bsp_version=1.0.1
+bsp_version=1.0.0
 os_branch=full
 output_project_path=D\:/Softwares/RT-ThreadStudio/workspace
 is_base_example_project=False
 is_use_scons_build=True
 project_base_bsp=true
-project_name=ab32101
+project_name=ab32vg1
 os_version=latest
-bsp_path=repo/Local/Board_Support_Packages/Bluetrum/AB32VG1-AB-PROUGEN/1.0.1/Bluetrum_AB32VG1-ab-prougen
+bsp_path=repo/Local/Board_Support_Packages/Bluetrum/AB32VG1-AB-PROUGEN/1.0.0

bsp/bluetrum/ab32vg1-ab-prougen/README.md

@@ -102,7 +102,9 @@ msh >
 
 ## 注意事项
 
-波特率默认为 1.5M，需要使用 [Downloader](https://github.com/BLUETRUM/Downloader) 下载 `.dcf` 到芯片
+波特率默认为 1.5M，需要使用 [Downloader](https://github.com/BLUETRUM/Downloader) 下载 `.dcf` 到芯片，需要编译后自动下载，需要在 `Downloader` 中的下载的下拉窗中选择 `自动`；目前暂时屏蔽 uart1 打印
+
+使用 `romfs` 时，需要自己生成 `romfs.c` 进行替换，操作参考[使用 RomFS](https://www.rt-thread.org/document/site/tutorial/qemu-network/filesystems/filesystems/#romfs)
 
 编译报错的时候，如果出现重复定义的报错，可能需要在 `cconfig.h` 中手动添加以下配置
 

bsp/bluetrum/ab32vg1-ab-prougen/applications/mnt.c

@@ -0,0 +1,21 @@
+#include <rtthread.h>
+
+#ifdef RT_USING_DFS
+#include <dfs_fs.h>
+#include "dfs_romfs.h"
+
+int mnt_init(void)
+{
+    if (dfs_mount(RT_NULL, "/", "rom", 0, &(romfs_root)) == 0)
+    {
+        rt_kprintf("ROM file system initializated!\n");
+    }
+    else
+    {
+        rt_kprintf("ROM file system initializate failed!\n");
+    }
+
+    return 0;
+}
+INIT_ENV_EXPORT(mnt_init);
+#endif

bsp/bluetrum/ab32vg1-ab-prougen/applications/romfs.c

@@ -0,0 +1,17 @@
+/* Generated by mkromfs. Edit with caution. */
+#include <rtthread.h>
+
+#ifdef RT_USING_DFS
+#include <dfs_romfs.h>
+
+
+
+static const struct romfs_dirent _romfs_root[] = {
+    {ROMFS_DIRENT_FILE, "ab32vg1", RT_NULL, 0}
+};
+
+const struct romfs_dirent romfs_root = {
+    ROMFS_DIRENT_DIR, "/", (rt_uint8_t *)_romfs_root, sizeof(_romfs_root)/sizeof(_romfs_root[0])
+};
+
+#endif

bsp/bluetrum/ab32vg1-ab-prougen/board/Kconfig

@@ -8,14 +8,25 @@ menu "Onboard Peripheral Drivers"
         select BSP_USING_UART0
         default y
 
+    menuconfig BSP_USING_AUDIO
+        bool "Enable Audio Device"
+        select RT_USING_AUDIO
+        default n
+
+        if BSP_USING_AUDIO
+            config BSP_USING_AUDIO_PLAY
+            bool "Enable Audio Play"
+            default y
+        endif
+
 endmenu
 
 menu "On-chip Peripheral Drivers"
 
-menuconfig BSP_USING_UART0
-    bool "Enable UART0"
-    select RT_USING_SERIAL
-    default y
+    menuconfig BSP_USING_UART0
+        bool "Enable UART0"
+        select RT_USING_SERIAL
+        default y
 
 endmenu
 

bsp/bluetrum/ab32vg1-ab-prougen/board/SConscript

@@ -9,6 +9,9 @@ ab32vg1_hal_msp.c
 ''')
 CPPPATH = [cwd]
 
+if GetDepend(['RT_USING_AUDIO']):
+    src += Glob('ports/audio/drv_sound.c')
+
 group = DefineGroup('Board', src, depend = [''], CPPPATH = CPPPATH)
 
 objs = [group]

bsp/bluetrum/ab32vg1-ab-prougen/board/ports/audio/drv_sound.c

@@ -0,0 +1,485 @@
+/*
+ * Copyright (c) 2020-2020, Bluetrum Development Team
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Date           Author       Notes
+ * 2020-12-12     greedyhao    first implementation
+ */
+
+#include <board.h>
+
+#define DBG_TAG              "drv.snd_dev"
+#define DBG_LVL              DBG_INFO
+#include <rtdbg.h>
+
+#define SAI_AUDIO_FREQUENCY_44K         ((uint32_t)44100u)
+#define SAI_AUDIO_FREQUENCY_48K         ((uint32_t)48000u)
+#define TX_FIFO_SIZE         (1024)
+
+struct sound_device
+{
+    struct rt_audio_device audio;
+    struct rt_audio_configure replay_config;
+    rt_uint8_t *tx_fifo;
+    rt_uint8_t *rx_fifo;
+    rt_uint8_t volume;
+};
+
+static struct sound_device snd_dev = {0};
+
+//apll = 采样率*ADPLL_DIV*512
+//audio pll init
+void adpll_init(uint8_t out_spr)
+{
+    PLL1CON &= ~(BIT(16) | BIT(17));                //PLL1 refclk select xosc26m
+    CLKCON2  &= ~(BIT(4)| BIT(5) | BIT(6) | BIT(7));
+
+    PLL1CON &= ~(BIT(3) | BIT(4) | BIT(5));
+    PLL1CON |= BIT(3);                              //Select PLL/VCO frequency band (PLL大于206M vcos = 0x01, 否则为0)
+
+    PLL1CON |= BIT(12);                             //enable pll1 ldo
+    hal_mdelay(1);
+    PLL1CON |= BIT(18);                             //pll1 sdm enable
+
+    if (out_spr) {
+        CLKCON2  |= BIT(4) | BIT(7);                 //adpll_div = 10
+        PLL1DIV = (245.76 * 65536) / 26;            //245.76Mhz for 48K
+        // sys.aupll_type = 1;
+    } else {
+        CLKCON2  |= BIT(5) | BIT(7);                 //adpll_div = 11
+        PLL1DIV = (248.3712 * 65536) / 26;          //248.3712MHz for 44.1k
+        // sys.aupll_type = 0;
+    }
+    hal_mdelay(1);
+    PLL1CON |= BIT(20);                             //update pll1div
+    PLL1CON |= BIT(6);                              //enable analog pll1
+    hal_mdelay(1);                                 //wait pll1 stable
+}
+
+void dac_start(void)
+{
+    AUANGCON0 |= BIT(0) | BIT(1) | BIT(3); // bg ldoh bias enable
+
+    AUANGCON0 &= ~(BIT(6)|BIT(5)|BIT(4));  // LDOH voltage select：3bit
+    AUANGCON0 |= (3<<4); // 2.4/2.5/2.7/2.9/3.1/3.2
+
+    AUANGCON0 |= BIT(2);           // LDOL enable
+
+    AUANGCON0 |= BIT(9); //VCM enable
+    AUANGCON0 &= ~(BIT(13)|BIT(12)); // VCM voltage select, 2bit
+    AUANGCON0 |= (2<<12);
+
+    AUANGCON0 |= BIT(15) | BIT(16) | BIT(17) | BIT(18); // d2a lpf audpa audpa_dly
+
+    AUANGCON0 &= ~BIT(11); //VCM type: 0-->res divider with off-chip cap; 1-->internal VCM
+    //AUANGCON0 |= BIT(11);
+
+    AUANGCON0 &= ~BIT(19); // dac type: 0-->SC; 1-->SR
+    //AUANGCON0 |= BIT(19);
+
+    AUANGCON0 |= BIT(20); // pa type: 0-->diff; 1-->3.3V single
+
+    AUANGCON3 &= ~(0x7<<4); //BIT[6:4]=PA_GF[2:0]
+    AUANGCON3 |= (0<<4);
+    AUANGCON3 &= ~(0xf); //BIT[3:0]=PA_GX[3:0]
+    AUANGCON3 |= 0;
+
+    AUANGCON3 &= ~(0xF<<8); //BIT[11:8]=PA2_GX[3:0]
+    AUANGCON3 |= (0<<8);
+    AUANGCON3 &= ~(0x7<<12); //BIT[14:12]=PA2_GF[2:0]
+    AUANGCON3 |= (0<<12);
+
+    AUANGCON1 |= BIT(0) | BIT(1); // dac enable: BIT(0)-->right channel; BIT(1)-->left channel
+    //AUANGCON1 &= ~BIT(1); //disable left channel
+
+    AUANGCON1 |= BIT(12); // lpf2pa enable
+
+    AUANGCON1 &= ~BIT(29); // vcmbuf enable: 0-->disable
+    //AUANGCON1 |= BIT(29);
+
+    //AUANGCON1 |= BIT(30); // mirror enable
+
+    //AUANGCON2 |= BIT(29) | BIT(30); // adc mute
+
+    //AUANGCON1 |= BIT(3);  // pa mute
+}
+
+void saia_frequency_set(uint32_t frequency)
+{
+    if (frequency == SAI_AUDIO_FREQUENCY_48K) {
+        DACDIGCON0 |= BIT(1);
+        DACDIGCON0 &= ~(0xf << 2);
+        DACDIGCON0 |= BIT(6);
+    } else if (frequency == SAI_AUDIO_FREQUENCY_44K) {
+        DACDIGCON0 &= ~BIT(1);
+        DACDIGCON0 &= ~(0xf << 2);
+        DACDIGCON0 |= BIT(1);
+        DACDIGCON0 |= BIT(6);
+    }
+}
+
+void saia_channels_set(uint8_t channels)
+{
+    LOG_D("saia_channels_set=%d", channels);
+    if (channels == 1) {
+        AU0LMIXCOEF = 0x00007FFF;
+        AU1LMIXCOEF = 0x00007FFF;
+        DACDIGCON0 |= BIT(7);
+        DACDIGCON0 |= BIT(8);
+        AUANGCON1 &= ~BIT(0);
+    } else {
+        AUANGCON1 |= BIT(0);
+        DACDIGCON0 &= ~BIT(7);
+        DACDIGCON0 &= ~BIT(8);
+    }
+}
+
+void saia_volume_set(rt_uint8_t volume)
+{
+    if (volume > 100)
+        volume = 100;
+    
+    uint32_t dvol = volume * 327; // max is 0x7ffff
+    LOG_D("dvol=0x%x", dvol);
+    DACVOLCON = dvol | (0x02 << 16); // dac fade in
+}
+
+uint8_t saia_volume_get(void)
+{
+    return ((DACVOLCON & 0xffff) / 327);
+}
+
+static rt_err_t sound_getcaps(struct rt_audio_device *audio, struct rt_audio_caps *caps)
+{
+    rt_err_t result = RT_EOK;
+    struct sound_device *snd_dev = RT_NULL;
+
+    RT_ASSERT(audio != RT_NULL); 
+    snd_dev = (struct sound_device *)audio->parent.user_data;
+
+    switch (caps->main_type)
+    {
+    case AUDIO_TYPE_QUERY: /* qurey the types of hw_codec device */
+    {
+        switch (caps->sub_type)
+        {
+        case AUDIO_TYPE_QUERY:
+            caps->udata.mask = AUDIO_TYPE_OUTPUT | AUDIO_TYPE_MIXER;
+            break;
+
+        default:
+            result = -RT_ERROR;
+            break;
+        }
+
+        break;
+    }
+
+    case AUDIO_TYPE_OUTPUT: /* Provide capabilities of OUTPUT unit */
+    {
+        switch (caps->sub_type)
+        {
+        case AUDIO_DSP_PARAM:
+            caps->udata.config.samplerate   = snd_dev->replay_config.samplerate;
+            caps->udata.config.channels     = snd_dev->replay_config.channels;
+            caps->udata.config.samplebits   = snd_dev->replay_config.samplebits;
+            break;
+
+        case AUDIO_DSP_SAMPLERATE:
+            caps->udata.config.samplerate   = snd_dev->replay_config.samplerate;
+            break;
+
+        case AUDIO_DSP_CHANNELS:
+            caps->udata.config.channels     = snd_dev->replay_config.channels;
+            break;
+
+        case AUDIO_DSP_SAMPLEBITS:
+            caps->udata.config.samplebits   = snd_dev->replay_config.samplebits;
+            break;
+
+        default:
+            result = -RT_ERROR;
+            break;
+        }
+
+        break;
+    }
+
+    case AUDIO_TYPE_MIXER: /* report the Mixer Units */
+    {
+        switch (caps->sub_type)
+        {
+        case AUDIO_MIXER_QUERY:
+            caps->udata.mask = AUDIO_MIXER_VOLUME;
+            break;
+
+        case AUDIO_MIXER_VOLUME:
+            caps->udata.value =  saia_volume_get();
+            break;
+
+        default:
+            result = -RT_ERROR;
+            break;
+        }
+
+        break;
+    }
+
+    default:
+        result = -RT_ERROR;
+        break;
+    }
+
+    return RT_EOK; 
+}
+
+static rt_err_t sound_configure(struct rt_audio_device *audio, struct rt_audio_caps *caps)
+{
+    rt_err_t result = RT_EOK;
+    struct sound_device *snd_dev = RT_NULL;
+
+    RT_ASSERT(audio != RT_NULL);
+    snd_dev = (struct sound_device *)audio->parent.user_data;
+
+    switch (caps->main_type)
+    {
+    case AUDIO_TYPE_MIXER:
+    {
+        switch (caps->sub_type)
+        {
+        case AUDIO_MIXER_VOLUME:
+        {
+            rt_uint8_t volume = caps->udata.value;
+
+            saia_volume_set(volume);
+            snd_dev->volume = volume;
+            LOG_D("set volume %d", volume);
+            break;
+        }
+
+        default:
+            result = -RT_ERROR;
+            break;
+        }
+
+        break;
+    }
+
+    case AUDIO_TYPE_OUTPUT:
+    {
+        switch (caps->sub_type)
+        {
+        case AUDIO_DSP_PARAM:
+        {
+            /* set samplerate */
+            saia_frequency_set(caps->udata.config.samplerate);
+            /* set channels */
+            saia_channels_set(caps->udata.config.channels);
+
+            /* save configs */
+            snd_dev->replay_config.samplerate = caps->udata.config.samplerate;
+            snd_dev->replay_config.channels   = caps->udata.config.channels;
+            snd_dev->replay_config.samplebits = caps->udata.config.samplebits;
+            LOG_D("set samplerate %d", snd_dev->replay_config.samplerate);
+            break;
+        }
+
+        case AUDIO_DSP_SAMPLERATE:
+        {
+            saia_frequency_set(caps->udata.config.samplerate);
+            snd_dev->replay_config.samplerate = caps->udata.config.samplerate;
+            LOG_D("set samplerate %d", snd_dev->replay_config.samplerate);
+            break;
+        }
+
+        case AUDIO_DSP_CHANNELS:
+        {
+            saia_channels_set(caps->udata.config.channels);
+            snd_dev->replay_config.channels   = caps->udata.config.channels;
+            LOG_D("set channels %d", snd_dev->replay_config.channels);
+            break;
+        }
+
+        case AUDIO_DSP_SAMPLEBITS:
+        {
+            /* not support */
+            snd_dev->replay_config.samplebits = caps->udata.config.samplebits;
+            break;
+        }
+
+        default:
+            result = -RT_ERROR;
+            break;
+        }
+
+        break;
+    }
+
+    default:
+        break;
+    }
+
+    return RT_EOK; 
+}
+
+static rt_err_t sound_init(struct rt_audio_device *audio)
+{
+    struct sound_device *snd_dev = RT_NULL;
+
+    RT_ASSERT(audio != RT_NULL); 
+    snd_dev = (struct sound_device *)audio->parent.user_data;
+
+    adpll_init(0);
+    dac_start();
+
+    /* set default params */
+    saia_frequency_set(snd_dev->replay_config.samplerate);
+    saia_channels_set(snd_dev->replay_config.channels);
+
+    return RT_EOK; 
+}
+
+static rt_err_t sound_start(struct rt_audio_device *audio, int stream)
+{
+    struct sound_device *snd_dev = RT_NULL;
+
+    RT_ASSERT(audio != RT_NULL); 
+    snd_dev = (struct sound_device *)audio->parent.user_data;
+
+    if (stream == AUDIO_STREAM_REPLAY)
+    {
+        LOG_D("open sound device");
+
+        AUBUFSIZE       = (TX_FIFO_SIZE / 4 - 1);
+        AUBUFSIZE       |= (TX_FIFO_SIZE / 8) << 16;
+        AUBUFSTARTADDR  = DMA_ADR(snd_dev->rx_fifo);
+
+        DACDIGCON0  = BIT(0) | BIT(10); // (0x01<<2)
+        DACVOLCON   = 0x7fff; // -60DB
+        DACVOLCON  |= BIT(20);
+
+        AUBUFCON |= BIT(1) | BIT(4);
+    }
+
+    return RT_EOK;
+}
+
+static rt_err_t sound_stop(struct rt_audio_device *audio, int stream)
+{
+    struct sound_device *snd_dev = RT_NULL;
+
+    RT_ASSERT(audio != RT_NULL); 
+    snd_dev = (struct sound_device *)audio->parent.user_data; 
+
+    if (stream == AUDIO_STREAM_REPLAY)
+    {
+        AUBUFCON &= ~BIT(4);
+        LOG_D("close sound device");
+    }
+
+    return RT_EOK;
+}
+
+rt_size_t sound_transmit(struct rt_audio_device *audio, const void *writeBuf, void *readBuf, rt_size_t size)
+{
+    struct sound_device *snd_dev = RT_NULL;
+    rt_size_t tmp_size = size / 4;
+    rt_size_t count = 0;
+
+    RT_ASSERT(audio != RT_NULL); 
+    snd_dev = (struct sound_device *)audio->parent.user_data;
+
+    while (tmp_size-- > 0) {
+        while(AUBUFCON & BIT(8)); // aubuf full
+        AUBUFDATA = ((const uint32_t *)writeBuf)[count++];
+    }
+
+    return size; 
+}
+
+static void sound_buffer_info(struct rt_audio_device *audio, struct rt_audio_buf_info *info)
+{
+    struct sound_device *snd_dev = RT_NULL;
+
+    RT_ASSERT(audio != RT_NULL); 
+    snd_dev = (struct sound_device *)audio->parent.user_data;
+
+    /**
+     *               TX_FIFO
+     * +----------------+----------------+
+     * |     block1     |     block2     |
+     * +----------------+----------------+
+     *  \  block_size  /
+     */
+    info->buffer      = snd_dev->tx_fifo;
+    info->total_size  = TX_FIFO_SIZE;
+    info->block_size  = TX_FIFO_SIZE / 2;
+    info->block_count = 2;
+}
+
+static struct rt_audio_ops ops =
+{
+    .getcaps     = sound_getcaps,
+    .configure   = sound_configure,
+    .init        = sound_init,
+    .start       = sound_start,
+    .stop        = sound_stop,
+    .transmit    = sound_transmit, 
+    .buffer_info = sound_buffer_info,
+};
+
+void audio_isr(int vector, void *param)
+{
+    rt_interrupt_enter();
+
+    //Audio buffer pend
+    if (AUBUFCON & BIT(5)) {
+        AUBUFCON |= BIT(1);         //Audio Buffer Pend Clear
+        rt_audio_tx_complete(&snd_dev.audio);
+    }
+    rt_interrupt_leave();
+}
+
+static int rt_hw_sound_init(void)
+{
+    rt_uint8_t *tx_fifo = RT_NULL; 
+    rt_uint8_t *rx_fifo = RT_NULL; 
+
+    /* 分配 DMA 搬运 buffer */ 
+    tx_fifo = rt_calloc(1, TX_FIFO_SIZE); 
+    if(tx_fifo == RT_NULL)
+    {
+        return -RT_ENOMEM;
+    }
+
+    rt_memset(tx_fifo, 0, TX_FIFO_SIZE);
+    snd_dev.tx_fifo = tx_fifo;
+
+    /* 分配 DMA 搬运 buffer */ 
+    rx_fifo = rt_calloc(1, TX_FIFO_SIZE); 
+    if(rx_fifo == RT_NULL)
+    {
+        return -RT_ENOMEM;
+    }
+
+    rt_memset(rx_fifo, 0, TX_FIFO_SIZE);
+    snd_dev.rx_fifo = rx_fifo;
+
+    /* init default configuration */
+    {
+        snd_dev.replay_config.samplerate = 48000;
+        snd_dev.replay_config.channels   = 2;
+        snd_dev.replay_config.samplebits = 16;
+        snd_dev.volume                   = 55;
+    }
+
+    /* register snd_dev device */
+    snd_dev.audio.ops = &ops;
+    rt_audio_register(&snd_dev.audio, "sound0", RT_DEVICE_FLAG_WRONLY, &snd_dev);
+
+    rt_hw_interrupt_install(IRQ_AUBUF0_1_VECTOR, audio_isr, RT_NULL, "au_isr");
+
+    return RT_EOK;
+}
+INIT_DEVICE_EXPORT(rt_hw_sound_init);

bsp/bluetrum/ab32vg1-ab-prougen/link.lds

@@ -1,12 +1,16 @@
 /* Define the flash max size */
-__max_flash_size = 768k;
+__max_flash_size = 1024k;
 
-__comm_ram_size = 104k;
-__heap_ram_size = 14k;
+__data_ram_size = 8k;
+__stack_ram_size = 4k;
+__comm_ram_size = 83k;
+__heap_ram_size = 29k;
 
 __base = 0x10000000;
 
-__comm_vma = 0x12800;
+__data_vma = 0x11000;
+__stack_vma = __data_vma + __data_ram_size;
+__comm_vma = __stack_vma + __stack_ram_size;
 __heap_vma = __comm_vma + __comm_ram_size;
 
 __ram1_vma = 0x50000;
@@ -17,8 +21,8 @@ MEMORY
     flash(rx)       : org = __base + 512,       len = __max_flash_size
     comm(rx)        : org = __comm_vma,         len = __comm_ram_size
 
-    data            : org = 0x11000,            len = 5k
-    stack           : org = 0x12400,            len = 1k
+    data            : org = __data_vma,         len = __data_ram_size
+    stack           : org = __stack_vma,        len = __stack_ram_size
     heap            : org = __heap_vma,         len = __heap_ram_size
     ram1(rx)        : org = __ram1_vma,         len = 0x7a00
 }
@@ -30,14 +34,8 @@ SECTIONS
     } > init
 
     .ram1 __ram1_vma : {
-        /*board\\ports\\*.o(.text*)*/
-        *hal_drivers\\*.o(.text*)
-        *hal_libraries\\ab32vg1_hal\\*.o(.text*)
-        *components\\drivers\\*.o(.text* .rodata*)
-        *components\\libc\\*.o(.text*)
-        *ab32vg1_hal_msp.o(.text*)
-        *components.o(.text* .rodata*)
-        *ipc.o(.text* .rodata*)
+        *components*drivers**.o(.text* .rodata*)
+        *device.o(.text*)
         . = ALIGN(32);
     } > ram1 AT > flash
 
@@ -62,9 +60,15 @@ SECTIONS
     } > ram1 AT > flash
 
     .comm : {
-        KEEP(*(.vector))
-        *(.text*)
-        *(.rodata*)
+        KEEP (*(.vector))
+        EXCLUDE_FILE (*hal_drivers**.o *ab32vg1_hal**.o *components*finsh**.o *components*libc**.o *rt-thread*src**.o *kernel*src**.o *romfs.o *lib_a**.o) *(.text*)
+        *idle.o (.text*)
+        *ipc.o (.text*)
+        *irq.o (.text*)
+        *scheduler.o (.text*)
+        *timer.o (.text*)
+        *kservice.o (.text*)
+        EXCLUDE_FILE (*romfs.o *lib_a**.o) *(.rodata*)
         *(.srodata*)
         *(.rela*)
         *(.data*)
@@ -72,10 +76,6 @@ SECTIONS
         . = ALIGN(512);
     } > comm AT > flash
 
-    .flash : {
-        . = ALIGN(512);
-    } > flash
-
     .bss (NOLOAD):
     {
         __bss_start = .;
@@ -89,16 +89,22 @@ SECTIONS
 
     .stack (NOLOAD) : {
         __irq_stack_start = .;
-        . = 0x400;
+        . = __stack_ram_size;
         __irq_stack = .;
     } > stack
     __irq_stack_size = __irq_stack - __irq_stack_start;
 
-    .heap : {
+    .heap (NOLOAD) : {
         __heap_start = .;
         . = __heap_ram_size;
         __heap_end = .;
     } > heap
+
+    .flash : {
+        *(.text*)
+        *(.rodata*)
+        . = ALIGN(512);
+    } > flash
 }
 
 /* Calc the lma */

bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.h

@@ -15,10 +15,10 @@
 #define RT_USING_HOOK
 #define RT_USING_IDLE_HOOK
 #define RT_IDLE_HOOK_LIST_SIZE 4
-#define IDLE_THREAD_STACK_SIZE 1024
+#define IDLE_THREAD_STACK_SIZE 512
 #define RT_USING_TIMER_SOFT
 #define RT_TIMER_THREAD_PRIO 4
-#define RT_TIMER_THREAD_STACK_SIZE 512
+#define RT_TIMER_THREAD_STACK_SIZE 256
 #define RT_DEBUG
 
 /* Inter-Thread communication */
@@ -64,7 +64,7 @@
 #define FINSH_USING_SYMTAB
 #define FINSH_USING_DESCRIPTION
 #define FINSH_THREAD_PRIORITY 20
-#define FINSH_THREAD_STACK_SIZE 4096
+#define FINSH_THREAD_STACK_SIZE 2048
 #define FINSH_CMD_SIZE 80
 #define FINSH_USING_MSH
 #define FINSH_USING_MSH_DEFAULT
@@ -72,6 +72,12 @@
 
 /* Device virtual file system */
 
+#define RT_USING_DFS
+#define DFS_USING_WORKDIR
+#define DFS_FILESYSTEMS_MAX 2
+#define DFS_FILESYSTEM_TYPES_MAX 2
+#define DFS_FD_MAX 16
+#define RT_USING_DFS_ROMFS
 
 /* Device Drivers */
 
@@ -80,6 +86,10 @@
 #define RT_USING_SERIAL
 #define RT_SERIAL_RB_BUFSZ 64
 #define RT_USING_PIN
+#define RT_USING_AUDIO
+#define RT_AUDIO_REPLAY_MP_BLOCK_SIZE 1024
+#define RT_AUDIO_REPLAY_MP_BLOCK_COUNT 2
+#define RT_AUDIO_RECORD_PIPE_SIZE 512
 
 /* Using USB */
 
@@ -159,6 +169,8 @@
 /* Onboard Peripheral Drivers */
 
 #define BSP_USING_USB_TO_USART
+#define BSP_USING_AUDIO
+#define BSP_USING_AUDIO_PLAY
 
 /* On-chip Peripheral Drivers */
 

bsp/bluetrum/ab32vg1-ab-prougen/rtconfig.py

@@ -58,6 +58,7 @@ if PLATFORM == 'gcc':
 DUMP_ACTION = OBJDUMP + ' -D -S $TARGET > rtt.asm\n'
 POST_ACTION = OBJCPY + ' -O binary $TARGET rtthread.bin\n' + SIZE + ' $TARGET \n'
 POST_ACTION += './riscv32-elf-xmaker -b rtthread.xm\n'
+POST_ACTION += './riscv32-elf-xmaker -b download.xm\n'
 
 def dist_handle(BSP_ROOT, dist_dir):
     import sys

bsp/bluetrum/libcpu/cpu/context_gcc.S

@@ -44,7 +44,7 @@ enable_int_ret:
 
 /* Macro for saving task context */
 .macro save_context
-    addi    sp, sp, -120
+    addi    sp, sp, -124
 
     /* Save Context */
     sw      x1, 0(sp)
@@ -79,6 +79,8 @@ enable_int_ret:
 
     lw      a5, EPC(zero)                  //Saves current program counter (EPC) as task program counter
     sw      a5, 116(sp)
+    lw      a5, EPICCON(zero)
+    sw      a5, 120(sp)
 
     sw      sp, rt_cur_thread_sp, a4                       //store sp in preempted tasks tcb
     .endm
@@ -93,6 +95,8 @@ enable_int_ret:
     /* Load task program counter  EPC*/
     lw      a5, 116(sp)
     sw      a5, EPC(zero)
+    lw      a5, 120(sp)
+    sw      a5, EPICCON(zero)
 
     /* Restore registers,
        Skip global pointer because that does not change */
@@ -126,7 +130,7 @@ enable_int_ret:
     lw      x30, 108(sp)
     lw      x31, 112(sp)
 
-    addi    sp, sp, 120
+    addi    sp, sp, 124
     mret
     .endm
 

bsp/bluetrum/libcpu/cpu/cpuport.c

@@ -39,6 +39,8 @@ rt_uint8_t *rt_hw_stack_init(void       *tentry,
     stack_addr  = (rt_uint8_t *)RT_ALIGN_DOWN((rt_uint32_t)stack_addr, 8);
     stk  = (rt_uint32_t *)stack_addr;
 
+    stk--;
+    *stk = (rt_uint32_t)0x10003;         /* Start address */
     stk--;
 	*stk = (rt_uint32_t)tentry;			/* Start address */
 	stk -= 22;

bsp/bluetrum/libcpu/cpu/interrupt.c

@@ -13,8 +13,8 @@
 #include <rthw.h>
 #include "ab32vgx.h"
 
-uint32_t irq_mask AT(.bss.irq_tbl);
-void *tbl_irq_vector[IRQ_TOTAL_NUM] AT(.bss.irq_tbl);
+uint32_t irq_mask;
+void *tbl_irq_vector[IRQ_TOTAL_NUM];
 void (*cpu_irq_comm_hook)(void);
 
 void set_cpu_irq_comm(void (*irq_hook)(void))
@@ -22,7 +22,6 @@ void set_cpu_irq_comm(void (*irq_hook)(void))
     cpu_irq_comm_hook = irq_hook;
 }
 
-AT(.com_text.irq)
 void cpu_irq_comm_do(void)
 {
 	void (*pfnct)(void);
@@ -37,6 +36,20 @@ void cpu_irq_comm_do(void)
 	}
 }
 
+void rt_hw_irq_enable(int vector)
+{
+    if (vector < IRQ_TOTAL_NUM) {
+        PICEN |= BIT(vector);
+    }
+}
+
+void rt_hw_irq_disable(int vector)
+{
+    if (vector < IRQ_TOTAL_NUM) {
+        PICEN &= ~BIT(vector);
+    }
+}
+
 void rt_hw_interrupt_init(void)
 {
 }
@@ -58,7 +71,7 @@ rt_isr_handler_t rt_hw_interrupt_install(int              vector,
     rt_isr_handler_t old_handler = RT_NULL;
 
     if (vector < IRQ_TOTAL_NUM) {
-        uint32_t cpu_ie = PICCON&BIT(0);
+        uint32_t cpu_ie = PICCON & BIT(0);
         PICCON &= ~BIT(0);
         old_handler = tbl_irq_vector[vector];
         tbl_irq_vector[vector] = handler;

bsp/bluetrum/libcpu/cpu/interrupt.h

@@ -0,0 +1,7 @@
+#ifndef INTERRUPT_H__
+#define INTERRUPT_H__
+
+void rt_hw_irq_enable(int vector);
+void rt_hw_irq_disable(int vector);
+
+#endif

bsp/bluetrum/libraries/hal_drivers/drv_usart.c

@@ -136,8 +136,8 @@ static int ab32_getc(struct rt_serial_device *serial)
 
     ch = -1;
     if(hal_uart_getflag(uart->handle.instance, UART_FLAG_RXPND) != HAL_RESET) {
-        hal_uart_clrflag(uart->handle.instance, UART_FLAG_RXPND);
         ch = hal_uart_read(uart->handle.instance);
+        hal_uart_clrflag(uart->handle.instance, UART_FLAG_RXPND);
     }
 
     return ch;
@@ -156,10 +156,10 @@ static void uart_isr(int vector, void *param)
     {
         rt_hw_serial_isr(&(uart_obj[UART0_INDEX].serial), RT_SERIAL_EVENT_RX_IND);
     }
-    if(hal_uart_getflag(UART1_BASE, UART_FLAG_RXPND))       //RX one byte finish
-    {
-        rt_hw_serial_isr(&(uart_obj[UART1_INDEX].serial), RT_SERIAL_EVENT_RX_IND);
-    }
+    // if(hal_uart_getflag(UART1_BASE, UART_FLAG_RXPND))       //RX one byte finish
+    // {
+    //     rt_hw_serial_isr(&(uart_obj[UART1_INDEX].serial), RT_SERIAL_EVENT_RX_IND);
+    // }
 
     rt_interrupt_leave();
 }

bsp/bluetrum/libraries/hal_libraries/ab32vg1_hal/source/ab32vg1_hal.c

@@ -2,8 +2,6 @@
 
 static uint32_t hw_ticks = 0;
 
-void timer0_cfg(uint32_t ticks);
-
 static void (*tick_cfg_hook)(uint32_t ticks) = HAL_NULL;
 
 void hal_set_tick_hook(void (*hook)(uint32_t ticks))

bsp/bluetrum/libraries/hal_libraries/bmsis/include/ab32vg1.h

@@ -133,8 +133,29 @@ typedef enum
 #define TMR2CNT           SFR_RW (SFR0_BASE + 0x3c*4)
 #define TMR2PR            SFR_RW (SFR0_BASE + 0x3d*4)
 
+//------------------------- SFR Group1 ---------------------------------------//
+#define AUBUFDATA       SFR_RW (SFR1_BASE + 0x01*4)
+#define AUBUFCON        SFR_RW (SFR1_BASE + 0x02*4)
+#define AUBUFSTARTADDR  SFR_RW (SFR1_BASE + 0x03*4)
+#define AUBUFSIZE       SFR_RW (SFR1_BASE + 0x04*4)
+#define AUBUFFIFOCNT    SFR_RW (SFR1_BASE + 0x05*4)
+#define AUBUF1DATA      SFR_RW (SFR1_BASE + 0x06*4)
+#define AUBUF1CON       SFR_RW (SFR1_BASE + 0x07*4)
+#define AUBUF1STARTADDR SFR_RW (SFR1_BASE + 0x08*4)
+#define AUBUF1SIZE      SFR_RW (SFR1_BASE + 0x09*4)
+#define AUBUF1FIFOCNT   SFR_RW (SFR1_BASE + 0x0a*4)
+
 #define DACDIGCON0      SFR_RW (SFR1_BASE + 0x10*4)
 #define DACVOLCON       SFR_RW (SFR1_BASE + 0x11*4)
+#define AU0LMIXCOEF     SFR_RW (SFR1_BASE + 0x12*4)
+#define AU0RMIXCOEF     SFR_RW (SFR1_BASE + 0x13*4)
+#define AU1LMIXCOEF     SFR_RW (SFR1_BASE + 0x14*4)
+#define AU1RMIXCOEF     SFR_RW (SFR1_BASE + 0x15*4)
+
+#define AUANGCON0       SFR_RW (SFR1_BASE + 0x3c*4)
+#define AUANGCON1       SFR_RW (SFR1_BASE + 0x3d*4)
+#define AUANGCON2       SFR_RW (SFR1_BASE + 0x3e*4)
+#define AUANGCON3       SFR_RW (SFR1_BASE + 0x3f*4)
 
 #define USBCON0         SFR_RW (SFR3_BASE + 0x00*4)
 #define USBCON1         SFR_RW (SFR3_BASE + 0x01*4)
@@ -148,6 +169,7 @@ typedef enum
 #define PLL1DIV         SFR_RW (SFR3_BASE + 0x24*4)
 #define PLL0CON         SFR_RW (SFR3_BASE + 0x26*4)
 #define PLL1CON         SFR_RW (SFR3_BASE + 0x27*4)
+#define PLL2CON         SFR_RW (SFR3_BASE + 0x28*4)
 #define XO26MCON        SFR_RW (SFR3_BASE + 0x29*4)
 #define CLKCON2         SFR_RW (SFR3_BASE + 0x2a*4)
 #define CLKGAT0         SFR_RW (SFR3_BASE + 0x2c*4)
@@ -174,6 +196,7 @@ typedef enum
 #define PICPR           SFR_RW (SFR5_BASE + 0x12*4)
 #define PICADR          SFR_RW (SFR5_BASE + 0x13*4)
 #define PICPND          SFR_RW (SFR5_BASE + 0x14*4)
+#define EPICCON         SFR_RW (SFR5_BASE + 0x1e*4)
 #define EPC             SFR_RW (SFR5_BASE + 0x1f*4)
 
 #define SADCDAT0        SFR_RO (SFR5_BASE + 0x20*4)

bsp/bluetrum/libraries/hal_libraries/bmsis/source/startup.S

@@ -56,6 +56,43 @@ _start:
     jal x0, low_prio_irq
     mret
 
+    .org    0x80
+#define METHOD 1
+#if METHOD == 1
+    addi    sp, sp, -6*4
+    lw      a0, PICEN(zero)
+    lw      a1, EPC(zero)
+    lw      a2, EPICCON(zero)
+    sw      a0, 3*4(sp)
+    sw      a1, 4*4(sp)
+    sw      a2, 5*4(sp)
+    andi    a0, a0, 1
+    sw      a0, PICEN(zero)
+    la      a0, 0f
+    sw      a0, EPC(zero)
+    j       0x84020
+0:
+    sw      a0, 0(sp)
+    sw      a1, 4(sp)
+    sw      a2, 8(sp)
+
+    lw      a0, 3*4(sp)
+    lw      a1, 4*4(sp)
+    lw      a2, 5*4(sp)
+    sw      a0, PICEN(zero)
+    sw      a1, EPC(zero)
+    sw      a2, EPICCON(zero)
+
+    lw      a0, 0(sp)
+    lw      a1, 4(sp)
+    lw      a2, 8(sp)
+    addi    sp, sp, 6*4
+    mret
+    .align  4
+1:  .word   0, 0
+    j       0x84020
+#endif
+
     .global cpu_irq_comm
 cpu_irq_comm:
     la      a5, __irq_stack

bsp/ck802/libraries/SConscript

@@ -43,6 +43,6 @@ path = [cwd + '/include',
     cwd + '/common/wdt'
 ]
 
-group = DefineGroup('libraries', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path)
 
 Return('group')

bsp/dm365/drivers/SConscript

@@ -26,6 +26,6 @@ if GetDepend('RT_USING_SPI_CONTROL'):
 if GetDepend('RT_USING_EMAC'):
 	src += ['davinci_emac.c']
 
-group = DefineGroup('Startup', src, depend = [''], CPPPATH = path)
+group = DefineGroup('Drivers', src, depend = [''], CPPPATH = path)
 
 Return('group')

bsp/efm32/Libraries/SConscript

@@ -72,6 +72,6 @@ path = [cwd + '/emlib/inc',
 
 CPPDEFINES = [rtconfig.EFM32_TYPE]
 #group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES, LINKFLAGS = linker_scripts[rtconfig.EFM32_FAMILY])
-group = DefineGroup('EFM32_StdPeriph', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
+group = DefineGroup('Libraries', src, depend = [''], CPPPATH = path, CPPDEFINES = CPPDEFINES)
 
 Return('group')

bsp/essemi/es32f0334/.config

@@ -64,7 +64,7 @@ CONFIG_RT_USING_DEVICE=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=128
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart1"
-CONFIG_RT_VER_NUM=0x40002
+CONFIG_RT_VER_NUM=0x40003
 # CONFIG_RT_USING_CPU_FFS is not set
 # CONFIG_ARCH_CPU_STACK_GROWS_UPWARD is not set
 
@@ -115,18 +115,29 @@ CONFIG_RT_USING_SERIAL=y
 # CONFIG_RT_SERIAL_USING_DMA is not set
 CONFIG_RT_SERIAL_RB_BUFSZ=64
 # CONFIG_RT_USING_CAN is not set
-# CONFIG_RT_USING_HWTIMER is not set
+CONFIG_RT_USING_HWTIMER=y
 # CONFIG_RT_USING_CPUTIME is not set
-# CONFIG_RT_USING_I2C is not set
+CONFIG_RT_USING_I2C=y
+# CONFIG_RT_I2C_DEBUG is not set
+CONFIG_RT_USING_I2C_BITOPS=y
+# CONFIG_RT_I2C_BITOPS_DEBUG is not set
 CONFIG_RT_USING_PIN=y
-# CONFIG_RT_USING_ADC is not set
-# CONFIG_RT_USING_PWM is not set
+CONFIG_RT_USING_ADC=y
+# CONFIG_RT_USING_DAC is not set
+CONFIG_RT_USING_PWM=y
 # CONFIG_RT_USING_MTD_NOR is not set
 # CONFIG_RT_USING_MTD_NAND is not set
-# CONFIG_RT_USING_PM is not set
-# CONFIG_RT_USING_RTC is not set
+CONFIG_RT_USING_PM=y
+CONFIG_RT_USING_RTC=y
+# CONFIG_RT_USING_ALARM is not set
+# CONFIG_RT_USING_SOFT_RTC is not set
 # CONFIG_RT_USING_SDIO is not set
-# CONFIG_RT_USING_SPI is not set
+CONFIG_RT_USING_SPI=y
+# CONFIG_RT_USING_QSPI is not set
+# CONFIG_RT_USING_SPI_MSD is not set
+# CONFIG_RT_USING_SFUD is not set
+# CONFIG_RT_USING_ENC28J60 is not set
+# CONFIG_RT_USING_SPI_WIFI is not set
 # CONFIG_RT_USING_WDT is not set
 # CONFIG_RT_USING_AUDIO is not set
 # CONFIG_RT_USING_SENSOR is not set
@@ -192,11 +203,15 @@ CONFIG_RT_USING_PIN=y
 #
 # IoT - internet of things
 #
+# CONFIG_PKG_USING_LORAWAN_DRIVER is not set
 # CONFIG_PKG_USING_PAHOMQTT is not set
+# CONFIG_PKG_USING_UMQTT is not set
 # CONFIG_PKG_USING_WEBCLIENT is not set
 # CONFIG_PKG_USING_WEBNET is not set
 # CONFIG_PKG_USING_MONGOOSE is not set
 # CONFIG_PKG_USING_MYMQTT is not set
+# CONFIG_PKG_USING_KAWAII_MQTT is not set
+# CONFIG_PKG_USING_BC28_MQTT is not set
 # CONFIG_PKG_USING_WEBTERMINAL is not set
 # CONFIG_PKG_USING_CJSON is not set
 # CONFIG_PKG_USING_JSMN is not set
@@ -223,6 +238,7 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_COAP is not set
 # CONFIG_PKG_USING_NOPOLL is not set
 # CONFIG_PKG_USING_NETUTILS is not set
+# CONFIG_PKG_USING_CMUX is not set
 # CONFIG_PKG_USING_PPP_DEVICE is not set
 # CONFIG_PKG_USING_AT_DEVICE is not set
 # CONFIG_PKG_USING_ATSRV_SOCKET is not set
@@ -235,8 +251,10 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_GAGENT_CLOUD is not set
 # CONFIG_PKG_USING_ALI_IOTKIT is not set
 # CONFIG_PKG_USING_AZURE is not set
-# CONFIG_PKG_USING_TENCENT_IOTHUB is not set
+# CONFIG_PKG_USING_TENCENT_IOT_EXPLORER is not set
 # CONFIG_PKG_USING_JIOT-C-SDK is not set
+# CONFIG_PKG_USING_UCLOUD_IOT_SDK is not set
+# CONFIG_PKG_USING_JOYLINK is not set
 # CONFIG_PKG_USING_NIMBLE is not set
 # CONFIG_PKG_USING_OTA_DOWNLOADER is not set
 # CONFIG_PKG_USING_IPMSG is not set
@@ -251,6 +269,15 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_QXWZ is not set
 # CONFIG_PKG_USING_SMTP_CLIENT is not set
 # CONFIG_PKG_USING_ABUP_FOTA is not set
+# CONFIG_PKG_USING_LIBCURL2RTT is not set
+# CONFIG_PKG_USING_CAPNP is not set
+# CONFIG_PKG_USING_RT_CJSON_TOOLS is not set
+# CONFIG_PKG_USING_AGILE_TELNET is not set
+# CONFIG_PKG_USING_NMEALIB is not set
+# CONFIG_PKG_USING_AGILE_JSMN is not set
+# CONFIG_PKG_USING_PDULIB is not set
+# CONFIG_PKG_USING_BTSTACK is not set
+# CONFIG_PKG_USING_LORAWAN_ED_STACK is not set
 
 #
 # security packages
@@ -258,6 +285,8 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_MBEDTLS is not set
 # CONFIG_PKG_USING_libsodium is not set
 # CONFIG_PKG_USING_TINYCRYPT is not set
+# CONFIG_PKG_USING_TFM is not set
+# CONFIG_PKG_USING_YD_CRYPTO is not set
 
 #
 # language packages
@@ -274,6 +303,7 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_STEMWIN is not set
 # CONFIG_PKG_USING_WAVPLAYER is not set
 # CONFIG_PKG_USING_TJPGD is not set
+# CONFIG_PKG_USING_HELIX is not set
 
 #
 # tools packages
@@ -289,6 +319,12 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_COREMARK is not set
 # CONFIG_PKG_USING_DHRYSTONE is not set
 # CONFIG_PKG_USING_NR_MICRO_SHELL is not set
+# CONFIG_PKG_USING_CHINESE_FONT_LIBRARY is not set
+# CONFIG_PKG_USING_LUNAR_CALENDAR is not set
+# CONFIG_PKG_USING_BS8116A is not set
+# CONFIG_PKG_USING_GPS_RMC is not set
+# CONFIG_PKG_USING_URLENCODE is not set
+# CONFIG_PKG_USING_UMCN is not set
 
 #
 # system packages
@@ -299,6 +335,7 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_LWEXT4 is not set
 # CONFIG_PKG_USING_PARTITION is not set
 # CONFIG_PKG_USING_FAL is not set
+# CONFIG_PKG_USING_FLASHDB is not set
 # CONFIG_PKG_USING_SQLITE is not set
 # CONFIG_PKG_USING_RTI is not set
 # CONFIG_PKG_USING_LITTLEVGL2RTT is not set
@@ -307,6 +344,15 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_LITTLEFS is not set
 # CONFIG_PKG_USING_THREAD_POOL is not set
 # CONFIG_PKG_USING_ROBOTS is not set
+# CONFIG_PKG_USING_EV is not set
+# CONFIG_PKG_USING_SYSWATCH is not set
+# CONFIG_PKG_USING_SYS_LOAD_MONITOR is not set
+# CONFIG_PKG_USING_PLCCORE is not set
+# CONFIG_PKG_USING_RAMDISK is not set
+# CONFIG_PKG_USING_MININI is not set
+# CONFIG_PKG_USING_QBOOT is not set
+# CONFIG_PKG_USING_UCOSIII_WRAPPER is not set
+# CONFIG_PKG_USING_PPOOL is not set
 
 #
 # peripheral libraries and drivers
@@ -323,6 +369,10 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_SX12XX is not set
 # CONFIG_PKG_USING_SIGNAL_LED is not set
 # CONFIG_PKG_USING_LEDBLINK is not set
+# CONFIG_PKG_USING_LITTLED is not set
+# CONFIG_PKG_USING_LKDGUI is not set
+# CONFIG_PKG_USING_NRF5X_SDK is not set
+# CONFIG_PKG_USING_NRFX is not set
 # CONFIG_PKG_USING_WM_LIBRARIES is not set
 # CONFIG_PKG_USING_KENDRYTE_SDK is not set
 # CONFIG_PKG_USING_INFRARED is not set
@@ -336,9 +386,27 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_I2C_TOOLS is not set
 # CONFIG_PKG_USING_NRF24L01 is not set
 # CONFIG_PKG_USING_TOUCH_DRIVERS is not set
-# CONFIG_PKG_USING_LCD_DRIVERS is not set
 # CONFIG_PKG_USING_MAX17048 is not set
 # CONFIG_PKG_USING_RPLIDAR is not set
+# CONFIG_PKG_USING_AS608 is not set
+# CONFIG_PKG_USING_RC522 is not set
+# CONFIG_PKG_USING_WS2812B is not set
+# CONFIG_PKG_USING_EMBARC_BSP is not set
+# CONFIG_PKG_USING_EXTERN_RTC_DRIVERS is not set
+# CONFIG_PKG_USING_MULTI_RTIMER is not set
+# CONFIG_PKG_USING_MAX7219 is not set
+# CONFIG_PKG_USING_BEEP is not set
+# CONFIG_PKG_USING_EASYBLINK is not set
+# CONFIG_PKG_USING_PMS_SERIES is not set
+# CONFIG_PKG_USING_CAN_YMODEM is not set
+# CONFIG_PKG_USING_LORA_RADIO_DRIVER is not set
+# CONFIG_PKG_USING_QLED is not set
+# CONFIG_PKG_USING_PAJ7620 is not set
+# CONFIG_PKG_USING_AGILE_CONSOLE is not set
+# CONFIG_PKG_USING_LD3320 is not set
+# CONFIG_PKG_USING_WK2124 is not set
+# CONFIG_PKG_USING_LY68L6400 is not set
+# CONFIG_PKG_USING_DM9051 is not set
 
 #
 # miscellaneous packages
@@ -373,8 +441,14 @@ CONFIG_RT_USING_PIN=y
 # CONFIG_PKG_USING_ELAPACK is not set
 # CONFIG_PKG_USING_ARMv7M_DWT is not set
 # CONFIG_PKG_USING_VT100 is not set
+# CONFIG_PKG_USING_TETRIS is not set
 # CONFIG_PKG_USING_ULAPACK is not set
 # CONFIG_PKG_USING_UKAL is not set
+# CONFIG_PKG_USING_CRCLIB is not set
+# CONFIG_PKG_USING_THREES is not set
+# CONFIG_PKG_USING_2048 is not set
+# CONFIG_PKG_USING_LWGPS is not set
+# CONFIG_PKG_USING_TENSORFLOWLITEMICRO is not set
 
 #
 # Hardware Drivers Config
@@ -442,4 +516,18 @@ CONFIG_BSP_USING_UART1=y
 #
 # Offboard Peripheral Drivers
 #
+
+#
+# Peripheral Drivers test example
+#
+# CONFIG_BSP_USING_EXAMPLE_ADC_VOL is not set
+# CONFIG_BSP_USING_EXAMPLE_HWTIMER is not set
+# CONFIG_BSP_USING_EXAMPLE_I2C is not set
+# CONFIG_BSP_USING_EXAMPLE_LED_BLINK is not set
+# CONFIG_BSP_USING_EXAMPLE_PIN_BEEP is not set
+# CONFIG_BSP_USING_EXAMPLE_PWM_LED is not set
+# CONFIG_BSP_USING_EXAMPLE_RTC is not set
+# CONFIG_BSP_USING_EXAMPLE_SPI is not set
+# CONFIG_BSP_USING_EXAMPLE_UART is not set
+# CONFIG_BSP_USING_EXAMPLE_PM is not set
 CONFIG_SOC_ES32F0334LT=y

bsp/essemi/es32f0334/README.md

@@ -86,6 +86,22 @@ msh >
 
 2. 输入`menuconfig`命令配置工程，配置好之后保存退出。
 
+    a）如果需要使用内核用例，先配置rt-thread内核，如图：
+
+    ![kernel_config](figures/k_conf.jpg)
+
+    然后配置内核用例，如图：
+
+    ![kernel_samples](figures/k_ex.jpg)
+
+    b）如果需要使用驱动用例：先使能驱动，如图：
+
+    ![driver_config](figures/drv_conf.jpg)
+
+     然后配置驱动用例，如图：
+
+    ![driver_sample](figures/drv_ex.jpg)
+
 3. 输入`pkgs --update`命令更新软件包。
 
 4. 输入`scons --target=mdk5/iar` 命令重新生成工程。
@@ -94,7 +110,7 @@ msh >
 
 ## 4. 联系人信息
 
-- [wangyongquan](https://github.com/wangyq2018) 
+- [liuhongyan](https://gitee.com/liuhongyan98) 
 
 ## 5. 参考
 

bsp/essemi/es32f0334/drivers/Kconfig

@@ -127,4 +127,50 @@ menu "Hardware Drivers Config"
 
     endmenu
 
+
+    menu "Peripheral Drivers test example"
+
+        config BSP_USING_EXAMPLE_ADC_VOL
+            bool "BSP_USING_EXAMPLE_ADC_VOL"
+            default n
+        
+        config BSP_USING_EXAMPLE_HWTIMER
+            bool "BSP_USING_EXAMPLE_HWTIMER"
+            default n
+
+        config BSP_USING_EXAMPLE_I2C
+            bool "BSP_USING_EXAMPLE_I2C"
+            default n
+
+        config BSP_USING_EXAMPLE_LED_BLINK
+            bool "BSP_USING_EXAMPLE_LED_BLINK"
+            default y
+
+        config BSP_USING_EXAMPLE_PIN_BEEP
+            bool "BSP_USING_EXAMPLE_PIN_BEEP"
+            default y
+
+        config BSP_USING_EXAMPLE_PWM_LED
+            bool "BSP_USING_EXAMPLE_PWM_LED"
+            default n
+
+        config BSP_USING_EXAMPLE_RTC
+            bool "BSP_USING_EXAMPLE_RTC"
+            default n
+
+        config BSP_USING_EXAMPLE_SPI
+            bool "BSP_USING_EXAMPLE_SPI"
+            default n
+
+        config BSP_USING_EXAMPLE_UART
+            bool "BSP_USING_EXAMPLE_UART"
+            default y
+
+        config BSP_USING_EXAMPLE_PM
+            bool "BSP_USING_EXAMPLE_PM"
+            default n
+
+
+    endmenu
+
 endmenu

bsp/essemi/es32f0334/drivers/SConscript

@@ -2,6 +2,8 @@ from building import *
 
 cwd = GetCurrentDir()
 
+objs = []
+
 # add the general drivers.
 src = Split('''
 board.c
@@ -50,5 +52,43 @@ if GetDepend(['BSP_USING_ADC']):
 
 CPPPATH = [cwd]
 group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH)
+objs = objs + group
 
-Return('group')
+src   = []
+cwd   = GetCurrentDir()
+include_path = [cwd]
+
+if GetDepend('BSP_USING_EXAMPLE_ADC_VOL'):
+    src += ['bsp_driver_example/adc_vol_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_HWTIMER'):
+    src += ['bsp_driver_example/hwtimer_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_I2C'):
+    src += ['bsp_driver_example/i2c_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_LED_BLINK'):
+    src += ['bsp_driver_example/led_blink_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_PIN_BEEP'):
+    src += ['bsp_driver_example/pin_beep_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_PWM_LED'):
+    src += ['bsp_driver_example/pwm_led_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_RTC'):
+    src += ['bsp_driver_example/rtc_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_UART'):
+    src += ['bsp_driver_example/uart_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_SPI'):
+    src += ['bsp_driver_example/spi_sample.c']
+
+if GetDepend('BSP_USING_EXAMPLE_PM'):
+    src += ['bsp_driver_example/pm_sample.c']
+
+group = DefineGroup('bsp-drivers-test-samples', src, depend = [''], CPPPATH = include_path)
+
+objs = objs + group
+Return('objs')

bsp/essemi/es32f0334/drivers/bsp_driver_example/.gitignore

@@ -0,0 +1,52 @@
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf

bsp/essemi/es32f0334/drivers/bsp_driver_example/README.md

@@ -0,0 +1,47 @@
+# 外设驱动测试用例
+
+## 1、介绍
+
+这个软件包包含一些外设设备操作的例程。
+
+### 1.1 例程说明
+
+| 文件             | 说明                            |
+| ---------------- | ------------------------------- |
+| adc_vol_sample.c       | 使用 ADC 设备转换电压数据 |
+| can_sample.c | 通过 CAN 设备发送一帧，并创建一个线程接收数据然后打印输出。 |
+| hwtimer_sample.c       | 使用 硬件定时器定时 |
+| i2c_sample.c     | 使用 i2c 设备进行读写 |
+| pm.c | 反复进入不同程度的睡眠。 |
+| led_blink_sample.c     |  使用 pin 设备控制 LED 闪烁 |
+| pin_beep_sample.c      | 使用 pin 设备控制蜂鸣器 |
+| pwm_led_sample.c       | 使用 pwm 设备控制 LED 的亮度 |
+| rtc_sample.c           | 使用 rtc 设备设置年月日时分秒信息 |
+| spi_sample.c     | 使用 spi 设备进行读写 |
+| uart_sample.c          | 使用 serial 设备中断接收及轮询发送模式收发数据 |
+
+### 1.2 依赖
+
+依赖设备管理模块提供的设备驱动。
+
+## 2、如何打开 外设驱动测试用例
+
+使用 外设驱动测试用例 需要在 RT-Thread 的menuconfig中选择它，具体路径如下：
+
+```
+Hardware Driver Config --->
+    Peripheral Driver test example--->
+```
+
+## 3、使用 外设驱动测试用例
+
+在打开 Peripheral Driver test example 后，当进行 BSP 编译时，选择的软件包相关源代码会被加入到 BSP 工程中进行编译。
+
+## 4、注意事项
+
+暂无。
+
+## 5、联系方式 & 感谢
+
+* 维护：[misonyo](https://github.com/misonyo)
+* 主页：https://github.com/RT-Thread-packages/peripheral-sample

bsp/essemi/es32f0334/drivers/bsp_driver_example/adc_vol_sample.c

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-29     misonyo      first implementation.
+ */
+/*
+ * 程序清单： ADC 设备使用例程
+ * 例程导出了 adc_sample 命令到控制终端
+ * 命令调用格式：adc_sample
+ * 程序功能：通过 ADC 设备采样电压值并转换为数值。
+ *           示例代码参考电压为3.3V,转换位数为12位。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#define ADC_DEV_NAME        "adc0"      /* ADC 设备名称 */
+#define ADC_DEV_CHANNEL     5           /* PA1 ADC 通道 */
+#define REFER_VOLTAGE       330         /* 参考电压 3.3V,数据精度乘以100保留2位小数*/
+#define CONVERT_BITS        (1 << 12)   /* 转换位数为12位 */
+
+static int adc_vol_sample(int argc, char *argv[])
+{
+    rt_adc_device_t adc_dev;
+    rt_uint32_t value, vol;
+    rt_err_t ret = RT_EOK;
+
+    /* 查找设备 */
+    adc_dev = (rt_adc_device_t)rt_device_find(ADC_DEV_NAME);
+    if (adc_dev == RT_NULL)
+    {
+        rt_kprintf("adc sample run failed! can't find %s device!\n", ADC_DEV_NAME);
+        return RT_ERROR;
+    }
+
+    /* 使能设备 */
+    ret = rt_adc_enable(adc_dev, ADC_DEV_CHANNEL);
+
+    /* 读取采样值 */
+    value = rt_adc_read(adc_dev, ADC_DEV_CHANNEL);
+    rt_kprintf("the value is :%d \n", value);
+
+    /* 转换为对应电压值 */
+    vol = value * REFER_VOLTAGE / CONVERT_BITS;
+    rt_kprintf("the voltage is :%d.%02d \n", vol / 100, vol % 100);
+
+    /* 关闭通道 */
+    ret = rt_adc_disable(adc_dev, ADC_DEV_CHANNEL);
+
+    return ret;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(adc_vol_sample, adc voltage convert sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/can_sample.c

@@ -0,0 +1,144 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2019-06-25     misonyo      first implementation.
+ */
+/*
+ * 程序清单：这是一个 CAN 设备使用例程
+ * 例程导出了 can_sample 命令到控制终端
+ * 命令调用格式：can_sample can2
+ * 命令解释：命令第二个参数是要使用的 CAN 设备名称，为空则使用默认的 CAN 设备
+ * 程序功能：通过 CAN 设备发送一帧，并创建一个线程接收数据然后打印输出。
+*/
+
+#include <rtthread.h>
+#include "rtdevice.h"
+
+#define CAN_DEV_NAME       "can2"      /* CAN 设备名称 */
+
+static struct rt_semaphore rx_sem;     /* 用于接收消息的信号量 */
+static rt_device_t can_dev;            /* CAN 设备句柄 */
+
+/* 接收数据回调函数 */
+static rt_err_t can_rx_call(rt_device_t dev, rt_size_t size)
+{
+    /* CAN 接收到数据后产生中断，调用此回调函数，然后发送接收信号量 */
+    rt_sem_release(&rx_sem);
+
+    return RT_EOK;
+}
+
+static void can_rx_thread(void *parameter)
+{
+    int i;
+    struct rt_can_msg rxmsg = {0};
+
+    /* 设置接收回调函数 */
+    rt_device_set_rx_indicate(can_dev, can_rx_call);
+
+#ifdef RT_CAN_USING_HDR
+    
+    rt_err_t res;
+    
+    struct rt_can_filter_item items[5] =
+    {
+        RT_CAN_FILTER_ITEM_INIT(0x100, 0, 0, 0, 0x700, RT_NULL, RT_NULL), /* std,match ID:0x100~0x1ff，hdr为-1，设置默认过滤表 */
+        RT_CAN_FILTER_ITEM_INIT(0x300, 0, 0, 0, 0x700, RT_NULL, RT_NULL), /* std,match ID:0x300~0x3ff，hdr为-1 */
+        RT_CAN_FILTER_ITEM_INIT(0x211, 0, 0, 0, 0x7ff, RT_NULL, RT_NULL), /* std,match ID:0x211，hdr为-1 */
+        RT_CAN_FILTER_STD_INIT(0x486, RT_NULL, RT_NULL),                  /* std,match ID:0x486，hdr为-1 */
+        {0x555, 0, 0, 0, 0x7ff, 7,}                                       /* std,match ID:0x555，hdr为7，指定设置7号过滤表 */
+    };
+    struct rt_can_filter_config cfg = {5, 1, items}; /* 一共有5个过滤表 */
+    /* 设置硬件过滤表 */
+    res = rt_device_control(can_dev, RT_CAN_CMD_SET_FILTER, &cfg);
+    RT_ASSERT(res == RT_EOK);
+#endif
+
+    while (1)
+    {
+        /* hdr值为-1，表示直接从uselist链表读取数据 */
+        rxmsg.hdr = -1;
+        /* 阻塞等待接收信号量 */
+        rt_sem_take(&rx_sem, RT_WAITING_FOREVER);
+        /* 从CAN读取一帧数据 */
+        rt_device_read(can_dev, 0, &rxmsg, sizeof(rxmsg));
+        /* 打印数据ID及内容 */
+        rt_kprintf("ID:%x  ", rxmsg.id);
+        for (i = 0; i < 8; i++)
+        {
+            rt_kprintf("%2x ", rxmsg.data[i]);
+        }
+
+        rt_kprintf("\n");
+    }
+}
+
+int can_sample(int argc, char *argv[])
+{
+    struct rt_can_msg msg = {0};
+    rt_err_t res;
+    rt_size_t  size;
+    rt_thread_t thread;
+    char can_name[RT_NAME_MAX];
+    
+    if (argc == 2)
+    {
+        rt_strncpy(can_name, argv[1], RT_NAME_MAX);
+    }
+    else
+    {
+        rt_strncpy(can_name, CAN_DEV_NAME, RT_NAME_MAX);
+    }
+
+    can_dev = rt_device_find(can_name);
+    if (!can_dev)
+    {
+        rt_kprintf("find %s failed!\n", can_name);
+        return RT_ERROR;
+    }
+
+    /* 初始化CAN接收信号量 */
+    rt_sem_init(&rx_sem, "rx_sem", 0, RT_IPC_FLAG_FIFO);
+
+    /* 以中断接收及发送方式打开CAN设备 */
+    res = rt_device_open(can_dev, RT_DEVICE_FLAG_INT_TX | RT_DEVICE_FLAG_INT_RX);
+    RT_ASSERT(res == RT_EOK);
+
+    thread = rt_thread_create("can_rx", can_rx_thread, RT_NULL, 1024, 25, 10);
+    if (thread != RT_NULL)
+    {
+        rt_thread_startup(thread);
+    }
+    else
+    {
+        rt_kprintf("create can_rx thread failed!\n");
+    }
+
+    msg.id = 0x78;              /* ID为0x78 */
+    msg.ide = RT_CAN_STDID;     /* 标准格式 */
+    msg.rtr = RT_CAN_DTR;       /* 数据帧 */
+    msg.len = 8;                /* 数据长度为8 */
+    /* 待发送的8字节数据 */
+    msg.data[0] = 0x00;
+    msg.data[1] = 0x11;
+    msg.data[2] = 0x22;
+    msg.data[3] = 0x33;
+    msg.data[4] = 0x44;
+    msg.data[5] = 0x55;
+    msg.data[6] = 0x66;
+    msg.data[7] = 0x77;
+    /* 发送一帧CAN数据 */
+    size = rt_device_write(can_dev, 0, &msg, sizeof(msg));
+    if (size == 0)
+    {
+        rt_kprintf("can dev write data failed!\n");
+    }
+    
+    return res;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(can_sample, can device sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/hwtimer_sample.c

@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-30     misonyo      first implementation.
+ */
+/*
+ * 程序清单：这是一个 hwtimer 设备使用例程
+ * 例程导出了 hwtimer_sample 命令到控制终端
+ * 命令调用格式：hwtimer_sample
+ * 程序功能：硬件定时器超时回调函数周期性的打印当前tick值，2次tick值之差换算为时间等同于定时时间值。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#define HWTIMER_DEV_NAME   "timer0"     /* 定时器名称 */
+
+/* 定时器超时回调函数 */
+static rt_err_t timeout_cb(rt_device_t dev, rt_size_t size)
+{
+    rt_kprintf("tick is :%d !\n", rt_tick_get());
+
+    return 0;
+}
+
+static int hwtimer_sample(int argc, char *argv[])
+{
+    rt_err_t ret = RT_EOK;
+    rt_hwtimerval_t timeout_s;      /* 定时器超时值 */
+    rt_device_t hw_dev = RT_NULL;   /* 定时器设备句柄 */
+    rt_hwtimer_mode_t mode;         /* 定时器模式 */
+
+    /* 查找定时器设备 */
+    hw_dev = rt_device_find(HWTIMER_DEV_NAME);
+    if (hw_dev == RT_NULL)
+    {
+        rt_kprintf("hwtimer sample run failed! can't find %s device!\n", HWTIMER_DEV_NAME);
+        return RT_ERROR;
+    }
+
+    /* 以读写方式打开设备 */
+    ret = rt_device_open(hw_dev, RT_DEVICE_OFLAG_RDWR);
+    if (ret != RT_EOK)
+    {
+        rt_kprintf("open %s device failed!\n", HWTIMER_DEV_NAME);
+        return ret;
+    }
+
+    /* 设置超时回调函数 */
+    rt_device_set_rx_indicate(hw_dev, timeout_cb);
+
+    /* 设置模式为周期性定时器 */
+    mode = HWTIMER_MODE_PERIOD;
+    ret = rt_device_control(hw_dev, HWTIMER_CTRL_MODE_SET, &mode);
+    if (ret != RT_EOK)
+    {
+        rt_kprintf("set mode failed! ret is :%d\n", ret);
+        return ret;
+    }
+
+    /* 设置定时器超时值为5s并启动定时器 */
+    timeout_s.sec = 5;      /* 秒 */
+    timeout_s.usec = 0;     /* 微秒 */
+
+    if (rt_device_write(hw_dev, 0, &timeout_s, sizeof(timeout_s)) != sizeof(timeout_s))
+    {
+        rt_kprintf("set timeout value failed\n");
+        return RT_ERROR;
+    }
+
+    /* 延时3500ms */
+    rt_thread_mdelay(3500);
+
+    /* 读取定时器当前值 */
+    rt_device_read(hw_dev, 0, &timeout_s, sizeof(timeout_s));
+    rt_kprintf("Read: Sec = %d, Usec = %d\n", timeout_s.sec, timeout_s.usec);
+
+    return ret;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(hwtimer_sample, hwtimer sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/i2c_sample.c

@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-12-15     liuhy       first implementation.
+ */
+/*
+ * 程序清单：这是一个 I2C 设备使用例程
+ * 例程导出了 i2c_io_sample 命令到控制终端
+ * 命令调用格式：i2c_io_sample
+ * 命令解释：使用默认的I2C总线设备
+ * 程序功能：通过 I2C 设备接收数据并打印，然后将接收的字符加1输出。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#define I2C_BUS_NAME          "i2c1"  /* I2C总线设备名称 */
+#define SLAVE_ADDR                  0x2D    /* 从机地址 */
+#define STR_LEN                       16    /* 接收发送的数据长度 */
+
+static void i2c_io_sample(int argc, char *argv[])
+{
+    
+    struct rt_i2c_bus_device *i2c_bus = RT_NULL;     /* I2C总线设备句柄 */
+    struct rt_i2c_msg temp_msg;                             /* I2C消息 */
+    rt_uint8_t buffer[STR_LEN] = { 0U }; 
+    rt_uint32_t i,num_msg;
+    rt_size_t s_stat;
+    
+    i2c_bus = (struct rt_i2c_bus_device *)rt_device_find(I2C_BUS_NAME);    /* 通过名字获取I2C总线设备的句柄 */
+    
+    if( i2c_bus == RT_NULL)
+    {
+        rt_kprintf("can't find i2c device :%s !\n",I2C_BUS_NAME);
+        
+        return;
+    }
+    
+        /*初始化消息*/
+        temp_msg.addr = SLAVE_ADDR;  /* 从机地址 */
+        temp_msg.len  = STR_LEN;     /* 传输的数据长度 */
+        temp_msg.buf = buffer;       /* 读写缓存器 */
+    
+        num_msg = 1;             /* 传输一条消息 */
+    
+        temp_msg.flags = RT_I2C_RD;             /* I2C读 */
+        s_stat = rt_i2c_transfer(i2c_bus,&temp_msg,num_msg);   /* 传输消息 */
+        
+        rt_thread_mdelay(400); 
+        
+        if( s_stat == num_msg )
+        {
+            rt_kprintf("receive successful. \n receive messege : %s \n:",buffer);
+            
+            for( i = 0 ; i < STR_LEN ; i++)
+            rt_kprintf(" %x",(unsigned int)buffer[i]);
+            
+            rt_kprintf("\n");
+        }
+        else
+        {
+            rt_kprintf("device s% recieve fail \n buffer : s%\n",I2C_BUS_NAME,buffer);
+            return;
+        }
+        
+        for( i = 0 ; i < STR_LEN ; i++)
+        buffer[i]++;
+    
+        temp_msg.flags = RT_I2C_WR;             /* I2C写 */
+        s_stat = rt_i2c_transfer(i2c_bus,&temp_msg,num_msg);   /* 传输一条 */
+        
+        rt_thread_mdelay(400);
+        
+        if( s_stat == num_msg )
+        {
+            rt_kprintf(" send successful \n messege : %s \n:",buffer);
+            
+            for( i = 0 ; i < STR_LEN ; i++)
+            rt_kprintf(" %x",(unsigned int)buffer[i]);
+            
+            rt_kprintf("\n");
+        }
+        else
+        {
+            rt_kprintf("device s% send fail \n",I2C_BUS_NAME);
+            return;
+        }
+        
+        return;
+    
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(i2c_io_sample, i2c io sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/led_blink_sample.c

@@ -0,0 +1,83 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-09-25     misonyo      first edition.
+ */
+/*
+ * 程序清单：这是一个通过PIN脚控制LED亮灭的使用例程
+ * 例程导出了 led_sample 命令到控制终端
+ * 命令调用格式：led_sample 
+ * 命令解释：命令第二个参数是要使用的PIN脚编号，为空则使用例程默认的引脚编号。
+ * 程序功能：程序创建一个led线程，线程每隔1000ms改变PIN脚状态，达到控制led灯
+ *            亮灭的效果。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+#include <stdlib.h>
+
+/* PIN脚编号，查看驱动文件drv_gpio.c确定 */
+#define LED_PIN_NUM    45  /*PA12*/
+static int pin_num;
+
+static void led_entry(void *parameter)
+{
+    int count = 0;
+    /* 设置PIN脚模式为输出 */
+    rt_pin_mode(pin_num, PIN_MODE_OUTPUT);
+
+    while (1)
+    {
+        count++;
+        rt_kprintf("thread run count : %d\r\n", count);
+        /* 拉低PIN脚 */
+        rt_pin_write(pin_num, PIN_LOW);
+        rt_kprintf("led on!\r\n");
+        /* 延时1000ms */
+        rt_thread_mdelay(1000);
+
+        /* 拉高PIN脚 */
+        rt_pin_write(pin_num, PIN_HIGH);
+        rt_kprintf("led off!\r\n");
+        rt_thread_mdelay(1000);
+    }
+}
+
+static int led_sample(int argc, char *argv[])
+{
+    rt_thread_t tid;
+    rt_err_t ret = RT_EOK;
+
+    /* 判断命令行参数是否给定了PIN脚编号 */
+    if (argc == 2)
+    {
+        pin_num = atoi(argv[1]);
+    }
+    else
+    {
+        pin_num = LED_PIN_NUM;
+    }
+
+    tid = rt_thread_create("led",
+                           led_entry,
+                           RT_NULL,
+                           512,
+                           RT_THREAD_PRIORITY_MAX / 3,
+                           20);
+    if (tid != RT_NULL)
+    {
+        rt_thread_startup(tid);
+    }
+    else
+    {
+        ret = RT_ERROR;
+    }
+
+    return ret;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(led_sample, led sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/pin_beep_sample.c

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-08-15     misonyo      first implementation.
+ */
+/*
+ * 程序清单：这是一个 PIN 设备使用例程
+ * 例程导出了 pin_beep_sample 命令到控制终端
+ * 命令调用格式：pin_beep_sample
+ * 程序功能：通过按键控制蜂鸣器对应引脚的电平状态控制蜂鸣器
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+/* 引脚编号，通过查看驱动文件drv_gpio.c确定 */
+#ifndef BEEP_PIN_NUM
+    #define BEEP_PIN_NUM            45  /* PA12 */
+#endif
+#ifndef KEY0_PIN_NUM
+    #define KEY0_PIN_NUM            18  /* PF0 */
+#endif
+#ifndef KEY1_PIN_NUM
+    #define KEY1_PIN_NUM            19  /* PF1 */
+#endif
+
+void beep_on(void *args)
+{
+    rt_kprintf("turn on beep!\n");
+
+    rt_pin_write(BEEP_PIN_NUM, PIN_HIGH);
+}
+
+void beep_off(void *args)
+{
+    rt_kprintf("turn off beep!\n");
+
+    rt_pin_write(BEEP_PIN_NUM, PIN_LOW);
+}
+
+static void pin_beep_sample(void)
+{
+    /* 蜂鸣器引脚为输出模式 */
+    rt_pin_mode(BEEP_PIN_NUM, PIN_MODE_OUTPUT);
+    /* 默认低电平 */
+    rt_pin_write(BEEP_PIN_NUM, PIN_LOW);
+
+    /* 按键0引脚为输入模式 */
+    rt_pin_mode(KEY0_PIN_NUM, PIN_MODE_INPUT_PULLUP);
+    /* 绑定中断，下降沿模式，回调函数名为beep_on */
+    rt_pin_attach_irq(KEY0_PIN_NUM, PIN_IRQ_MODE_FALLING, beep_on, RT_NULL);
+    /* 使能中断 */
+    rt_pin_irq_enable(KEY0_PIN_NUM, PIN_IRQ_ENABLE);
+
+    /* 按键1引脚为输入模式 */
+    rt_pin_mode(KEY1_PIN_NUM, PIN_MODE_INPUT_PULLUP);
+    /* 绑定中断，下降沿模式，回调函数名为beep_off */
+    rt_pin_attach_irq(KEY1_PIN_NUM, PIN_IRQ_MODE_FALLING, beep_off, RT_NULL);
+    /* 使能中断 */
+    rt_pin_irq_enable(KEY1_PIN_NUM, PIN_IRQ_ENABLE);
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(pin_beep_sample, pin beep sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/pm_sample.c

@@ -0,0 +1,182 @@
+/*
+ * Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-12-15     liuhy       first implementation.
+ */
+/*
+ * 程序清单：这是一个 pm睡眠唤醒的使用例程
+ * 例程导出了 pm_sample 命令到控制终端
+ * 命令调用格式：pm_sample
+ * 命令解释：进入不同的睡眠模式，然后用按键唤醒
+ * 程序功能：通过串口输出字符串，告知进入睡眠和唤醒睡眠的情况。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#define PM_NAME       "pm"      /* 设备名称 */
+#define WAKE_UP_PIN     18      /* 唤醒源 */
+#define SLEEP_TIMES     12      /* 进入睡眠次数，轮流进入不同的睡眠模式，包括无睡眠模式 */
+
+struct pm_callback_t
+{
+     volatile int in_fun_times;   /*进入函数的次数*/
+     volatile char flag;          /*标志*/
+     volatile int mode;           /*需要打印的模式*/
+};
+
+volatile struct pm_callback_t g_pm_data;
+
+/*进入睡眠前，睡眠唤醒后，都会进入。*/
+/*函数打印睡眠相关的信息*/
+void sleep_in_out_callback(rt_uint8_t event, rt_uint8_t mode, void *data)
+{
+    /*没有标志，不处理*/
+    if(!(g_pm_data.flag))
+    {
+        return;
+    }
+    
+    /*标志不正常，清空标志*/
+    if((g_pm_data.flag) > 2)
+    {
+        (g_pm_data.flag) = 0;
+        return;
+    }
+    
+    /*模式不匹配*/
+    if(g_pm_data.mode != mode )
+    {
+        return;
+    }
+ 
+    /*进入的事件*/
+    switch(event)
+    {
+        /*进入睡眠前*/
+        case RT_PM_ENTER_SLEEP: g_pm_data.flag = 1;
+                                rt_kprintf("\n\r##%d :  ENTER  ",g_pm_data.in_fun_times);
+                                g_pm_data.in_fun_times++;     /*进入睡眠次数+1*/
+                                break;
+        /*睡眠唤醒后*/
+        case RT_PM_EXIT_SLEEP:  g_pm_data.flag = 0;  /*睡眠唤醒后*/
+                                rt_kprintf("\n\rEXIT\n\r");
+                                rt_pm_release(mode);   /*释放休眠模式*/
+                                return;
+        
+        default: break;
+        
+    };
+    
+    /*当前的睡眠模式*/
+    switch(mode)
+    {
+        case PM_SLEEP_MODE_NONE: rt_kprintf("PM_SLEEP_MODE_NONE\n\r");
+                                break;
+        case PM_SLEEP_MODE_IDLE:  rt_kprintf("PM_SLEEP_MODE_IDLE\n\r");
+                                break;
+        case PM_SLEEP_MODE_LIGHT: rt_kprintf("PM_SLEEP_MODE_LIGHT\n\r");
+                                break;
+        case PM_SLEEP_MODE_DEEP:  rt_kprintf("PM_SLEEP_MODE_DEEP\n\r");
+                                break;
+        case PM_SLEEP_MODE_STANDBY: rt_kprintf("PM_SLEEP_MODE_STANDBY\n\r");
+                                break;
+        case PM_SLEEP_MODE_SHUTDOWN:  rt_kprintf("PM_SLEEP_MODE_SHUTDOWN\n\r");
+                                break;      
+        case PM_SLEEP_MODE_MAX:  rt_kprintf("PM_SLEEP_MODE_MAX\n\r");
+                                break;
+        default: break;           
+    }
+    
+}
+
+/* pm测试函数 */
+static void pm_test(void *parameter)
+{
+    int in_mode[7],i = 0;
+    
+        g_pm_data.in_fun_times = 0;
+        g_pm_data.flag = 0;
+    
+        in_mode[0] = PM_SLEEP_MODE_NONE;
+        in_mode[1] = PM_SLEEP_MODE_IDLE;
+        in_mode[2] = PM_SLEEP_MODE_LIGHT;
+        in_mode[3] = PM_SLEEP_MODE_DEEP;
+        in_mode[4] = PM_SLEEP_MODE_STANDBY;
+        in_mode[5] = PM_SLEEP_MODE_SHUTDOWN;
+        in_mode[6] = PM_SLEEP_MODE_MAX;
+    
+    /*设置回调函数和私有数据*/
+    rt_pm_notify_set(sleep_in_out_callback,RT_NULL);
+       
+    while(i < SLEEP_TIMES)
+   {
+       
+       g_pm_data.mode = in_mode[i%6];
+       
+       /*无休眠模式，不赋予标志*/
+       if(g_pm_data.mode != PM_SLEEP_MODE_NONE)
+       {
+            g_pm_data.flag = 2;  
+       
+       }
+       
+       /*请求选择的休眠模式*/
+       rt_pm_request(in_mode[i%6]);
+
+       rt_thread_mdelay(500);
+       
+       /*无休眠模式，不需要额外的等待*/
+       while(( g_pm_data.flag != 0 )&&(g_pm_data.mode != PM_SLEEP_MODE_NONE))
+       {
+           rt_thread_mdelay(500);
+       }
+       
+       /*释放选择的休眠模式*/
+       rt_pm_release(in_mode[i%6]);
+       
+       i++;
+       
+   }
+      /*清除回调函数和私有数据*/
+    rt_pm_notify_set(RT_NULL,RT_NULL);
+   rt_kprintf("thread pm_test close\n\r");
+}
+
+/*按键唤醒的回调函数*/
+void wake_by_pin(void *args)
+{
+
+}
+
+static int pm_sample(int argc, char *argv[])
+{
+    rt_thread_t thread;
+    
+    /* 按键引脚为输入模式 */
+    rt_pin_mode(WAKE_UP_PIN, PIN_MODE_INPUT_PULLUP);
+    
+    /* 绑定中断，下降沿模式，回调函数名为wake_by_pin */
+    rt_pin_attach_irq(WAKE_UP_PIN, PIN_IRQ_MODE_RISING, wake_by_pin, RT_NULL);
+    /* 使能中断 */
+    rt_pin_irq_enable(WAKE_UP_PIN, PIN_IRQ_ENABLE);
+    
+    thread = rt_thread_create("pm_test", pm_test, RT_NULL, 1024, 25, 10);
+    
+    if (thread != RT_NULL)
+    {
+        rt_thread_startup(thread);
+    }
+    else
+    {
+        rt_kprintf("create pm_test thread failed!\n\r");
+    }
+    
+    return RT_EOK;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(pm_sample, pm sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/pwm_led_sample.c

@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-25     misonyo      first implementation.
+ */
+/*
+ * 程序清单：这是一个 PWM 设备使用例程
+ * 例程导出了 pwm_led_sample 命令到控制终端
+ * 命令调用格式：pwm_led_sample
+ * 程序功能：通过 PWM 设备控制 LED 灯的亮度，可以看到LED不停的由暗变到亮，然后又从亮变到暗。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#define LED_PIN_NUM         45      /* PA12 LED PIN脚编号，查看驱动文件drv_gpio.c确定 */
+#define PWM_DEV_NAME        "pwm0"  /* PWM设备名称 */
+#define PWM_DEV_CHANNEL     2       /* PA9 PWM通道 */
+
+struct rt_device_pwm *pwm_dev;      /* PWM设备句柄 */
+
+static int pwm_led_sample(int argc, char *argv[])
+{
+    rt_uint32_t period, pulse, dir;
+
+    period = 500000;    /* 周期为0.5ms，单位为纳秒ns */
+    dir = 1;            /* PWM脉冲宽度值的增减方向 */
+    pulse = 0;          /* PWM脉冲宽度值，单位为纳秒ns */
+
+    /* 查找设备 */
+    pwm_dev = (struct rt_device_pwm *)rt_device_find(PWM_DEV_NAME);
+    if (pwm_dev == RT_NULL)
+    {
+        rt_kprintf("pwm sample run failed! can't find %s device!\n", PWM_DEV_NAME);
+        return RT_ERROR;
+    }
+
+    /* 设置PWM周期和脉冲宽度默认值 */
+    rt_pwm_set(pwm_dev, PWM_DEV_CHANNEL, period, pulse);
+    /* 使能设备 */
+    rt_pwm_enable(pwm_dev, PWM_DEV_CHANNEL);
+    
+    while (1)
+    {
+        rt_thread_mdelay(50);
+        if (dir)
+        {
+            pulse += 5000;      /* 从0值开始每次增加5000ns */
+        }
+        else
+        {
+            pulse -= 5000;      /* 从最大值开始每次减少5000ns */
+        }
+        if (pulse >= period)
+        {
+            dir = 0;
+        }
+        if (0 == pulse)
+        {
+            dir = 1;
+        }
+
+        /* 设置PWM周期和脉冲宽度 */
+        rt_pwm_set(pwm_dev, PWM_DEV_CHANNEL, period, pulse);
+    }
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(pwm_led_sample, pwm sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/rtc_sample.c

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-11-30     misonyo      first implementation.
+ */
+/*
+ * 程序清单：这是一个 RTC 设备使用例程
+ * 例程导出了 rtc_sample 命令到控制终端
+ * 命令调用格式：rtc_sample
+ * 程序功能：设置RTC设备的日期和时间，延时一段时间后获取当前时间并打印显示。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+static int rtc_sample(int argc, char *argv[])
+{
+    rt_err_t ret = RT_EOK;
+    time_t now;
+
+    /* 设置日期 */
+    ret = set_date(2018, 12, 3);
+    if (ret != RT_EOK)
+    {
+        rt_kprintf("set RTC date failed\n");
+        return ret;
+    }
+
+    /* 设置时间 */
+    ret = set_time(11, 15, 50);
+    if (ret != RT_EOK)
+    {
+        rt_kprintf("set RTC time failed\n");
+        return ret;
+    }
+
+    /* 延时3秒 */
+    rt_thread_mdelay(3000);
+
+    /* 获取时间 */
+    now = time(RT_NULL);
+    rt_kprintf("%s\n", ctime(&now));
+
+    return ret;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(rtc_sample, rtc sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/spi_sample.c

@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2020-12-15     liuhy       first implementation.
+ */
+/*
+ * 程序清单：这是一个 SPI 设备使用例程
+ * 例程导出了 spi_io_sample 命令到控制终端
+ * 命令调用格式：spi_io_sample
+ * 程序功能：通过SPI设备先读取数据，然后每个字符加1后输出。
+*/
+
+#include <rtthread.h>
+#include <rtdevice.h>
+
+#define SPI_DEVICE_NAME     "spi00"
+#define BUF_LEN             16
+
+static void spi_io_sample(int argc, char *argv[])
+{
+    struct rt_spi_device * spi_dev;          /* spi设备的句柄 */
+    struct rt_spi_configuration spi_config;
+    rt_uint8_t i,buffer[BUF_LEN] = { 0U };
+    rt_err_t s_stat;
+    rt_err_t result;
+    
+     /* 查找 spi设备 获取spi设备句柄 */
+    spi_dev = (struct rt_spi_device *)rt_device_find(SPI_DEVICE_NAME);
+    
+    if (spi_dev == RT_NULL)
+    {
+        rt_kprintf("spi sample run failed! can't find %s device!\n", SPI_DEVICE_NAME);
+        return;
+    }
+    
+    
+    /* 清空配置结构体 */
+    rt_memset(&spi_config,0,sizeof(struct rt_spi_configuration));
+    
+    spi_config.mode &= ~RT_SPI_SLAVE; /* 主机模式 */
+    spi_config.mode &= ~RT_SPI_3WIRE; /* 4线，双向传输 */
+    spi_config.mode |= RT_SPI_CPHA;   /* 第二边沿采样 */
+    spi_config.mode |= RT_SPI_CPOL;   /* 空闲高电平 */
+    spi_config.mode |= RT_SPI_NO_CS;  /* 禁用软件从机选择管理 */
+    spi_config.mode |= RT_SPI_MSB;    /* 高位在前 */
+    
+    spi_config.data_width = 8;        /* 数据长度：8 */
+    
+    spi_config.max_hz = 2000000;      /* 最快时钟频率 */
+    
+    /* 配置SPI设备 */
+    s_stat = rt_spi_configure(spi_dev,&spi_config);
+    
+    if(s_stat != RT_EOK)
+    {
+        rt_kprintf(" spi config fail !\n ");
+        return;
+    }
+    
+    
+    /* 获取总线 ，防止总线被多个线程同时使用 */
+    result = rt_spi_take_bus(spi_dev);
+    
+    if (result != RT_EOK)
+    {
+        rt_kprintf(" %s take spi bus  failed! \n", SPI_DEVICE_NAME);
+        return;
+    }
+    
+    /* 选中片选 */
+    result = rt_spi_take(spi_dev);
+    
+    if (result != RT_EOK)
+    {
+        rt_kprintf(" %s take spi cs  failed! \n", SPI_DEVICE_NAME);
+        return;
+    }
+    
+    
+    /*接收一次数据*/
+    result = rt_spi_recv(spi_dev,buffer,BUF_LEN);
+    
+    if(result != BUF_LEN)
+    {
+        rt_kprintf("receive fail. \n buffer is : %s \n:",buffer);
+            
+        for( i = 0 ; i < BUF_LEN ; i++)
+         rt_kprintf(" %x",(unsigned int)buffer[i]);
+            
+        rt_kprintf("\n");
+        
+        return;
+    }
+    
+    rt_kprintf("receive successful. \n buffer is : %s \n:",buffer);
+            
+    for( i = 0 ; i < BUF_LEN ; i++)
+    rt_kprintf(" %x",(unsigned int)buffer[i]);
+            
+    rt_kprintf("\n");
+    
+    /* 将接收到的数据加1 */
+    for( i = 0 ; i < BUF_LEN ; i++)
+      buffer[i]++;
+    
+    /*发送数据*/
+    result = rt_spi_send(spi_dev,buffer,BUF_LEN);
+    
+    if(result != BUF_LEN)
+    {
+        rt_kprintf("send fail. \n buffer is : %s \n:",buffer);
+            
+        for( i = 0 ; i < BUF_LEN ; i++)
+         rt_kprintf(" %x",(unsigned int)buffer[i]);
+            
+        rt_kprintf("\n");
+        
+        return;
+    }
+    
+    rt_kprintf("send successful. \n buffer is : %s \n:",buffer);
+            
+    for( i = 0 ; i < BUF_LEN ; i++)
+    rt_kprintf(" %x",(unsigned int)buffer[i]);
+            
+    rt_kprintf("\n");
+   
+    /* 释放片选 */
+    result = rt_spi_release(spi_dev);
+    
+    if (result != RT_EOK)
+    {
+        rt_kprintf(" %s release spi cs failed! \n", SPI_DEVICE_NAME);
+        return;
+    } 
+    
+    /* 释放总线 */
+    result = rt_spi_release_bus(spi_dev);
+    
+    if (result != RT_EOK)
+    {
+        rt_kprintf(" %s release spi bus  failed! \n", SPI_DEVICE_NAME);
+        return;
+    }
+    
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(spi_io_sample, spi  sample);

bsp/essemi/es32f0334/drivers/bsp_driver_example/uart_sample.c

@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2018-08-15     misonyo      first implementation.
+ */
+/*
+ * 程序清单：这是一个 串口 设备使用例程
+ * 例程导出了 uart_sample 命令到控制终端
+ * 命令调用格式：uart_sample uart2
+ * 命令解释：命令第二个参数是要使用的串口设备名称，为空则使用默认的串口设备
+ * 程序功能：通过串口输出字符串"hello RT-Thread!"，然后错位输出输入的字符
+*/
+
+#include <rtthread.h>
+
+#define SAMPLE_UART_NAME       "uart1"      /* 串口设备名称 */
+
+/* 用于接收消息的信号量 */
+static struct rt_semaphore rx_sem;
+static rt_device_t serial;
+
+/* 接收数据回调函数 */
+static rt_err_t uart_input(rt_device_t dev, rt_size_t size)
+{
+    /* 串口接收到数据后产生中断，调用此回调函数，然后发送接收信号量 */
+    rt_sem_release(&rx_sem);
+
+    return RT_EOK;
+}
+
+static void serial_thread_entry(void *parameter)
+{
+    char ch;
+
+    while (1)
+    {
+        /* 从串口读取一个字节的数据，没有读取到则等待接收信号量 */
+        while (rt_device_read(serial, -1, &ch, 1) != 1)
+        {
+            /* 阻塞等待接收信号量，等到信号量后再次读取数据 */
+            rt_sem_take(&rx_sem, RT_WAITING_FOREVER);
+        }
+        /* 读取到的数据通过串口错位输出 */
+        ch = ch + 1;
+        rt_device_write(serial, 0, &ch, 1);
+    }
+}
+
+static int uart_sample(int argc, char *argv[])
+{
+    rt_err_t ret = RT_EOK;
+    char uart_name[RT_NAME_MAX];
+    char str[] = "hello RT-Thread!\r\n";
+
+    if (argc == 2)
+    {
+        rt_strncpy(uart_name, argv[1], RT_NAME_MAX);
+    }
+    else
+    {
+        rt_strncpy(uart_name, SAMPLE_UART_NAME, RT_NAME_MAX);
+    }
+
+    /* 查找串口设备 */
+    serial = rt_device_find(uart_name);
+    if (!serial)
+    {
+        rt_kprintf("find %s failed!\n", uart_name);
+        return RT_ERROR;
+    }
+
+    /* 初始化信号量 */
+    rt_sem_init(&rx_sem, "rx_sem", 0, RT_IPC_FLAG_FIFO);
+    /* 以中断接收及轮询发送方式打开串口设备 */
+    rt_device_open(serial, RT_DEVICE_FLAG_INT_RX);
+    /* 设置接收回调函数 */
+    rt_device_set_rx_indicate(serial, uart_input);
+    /* 发送字符串 */
+    rt_device_write(serial, 0, str, (sizeof(str) - 1));
+
+    /* 创建 serial 线程 */
+    rt_thread_t thread = rt_thread_create("serial", serial_thread_entry, RT_NULL, 1024, 25, 10);
+    /* 创建成功则启动线程 */
+    if (thread != RT_NULL)
+    {
+        rt_thread_startup(thread);
+    }
+    else
+    {
+        ret = RT_ERROR;
+    }
+
+    return ret;
+}
+/* 导出到 msh 命令列表中 */
+MSH_CMD_EXPORT(uart_sample, uart device sample);

bsp/essemi/es32f0334/drivers/drv_adc.c

@@ -146,9 +146,9 @@ static rt_err_t es32f0_get_adc_value(struct rt_adc_device *device, rt_uint32_t c
     RT_ASSERT(value != RT_NULL);
 
     /* config adc channel */
-    nm_config.channel       = es32f0_adc_get_channel(channel);
-    nm_config.rank          = ADC_NCH_RANK_1;
-    nm_config.samp_time = ADC_SAMPLETIME_4;
+    nm_config.ch       = es32f0_adc_get_channel(channel);
+    nm_config.idx          = ADC_NCH_IDX_1;
+    nm_config.samp = ADC_SAMPLETIME_4;
     ald_adc_normal_channel_config(_hadc, &nm_config);
 
     ald_adc_normal_start(_hadc);
@@ -172,16 +172,16 @@ int rt_hw_adc_init(void)
 
     /* adc function initialization */
     _h_adc0.perh = ADC0;
-    _h_adc0.init.data_align = ADC_DATAALIGN_RIGHT;
-    _h_adc0.init.scan_mode = DISABLE;
-    _h_adc0.init.cont_mode = DISABLE;
-    _h_adc0.init.disc_mode = ADC_ALL_DISABLE;
-    _h_adc0.init.disc_nbr = ADC_DISC_NBR_1;
-    _h_adc0.init.conv_res = ADC_CONV_RES_10;
-    _h_adc0.init.clk_div = ADC_CKDIV_128;
+    _h_adc0.init.align = ADC_DATAALIGN_RIGHT;
+    _h_adc0.init.scan = DISABLE;
+    _h_adc0.init.cont = DISABLE;
+    _h_adc0.init.disc = ADC_ALL_DISABLE;
+    _h_adc0.init.disc_nr = ADC_DISC_NR_1;
+    _h_adc0.init.data_bit = ADC_CONV_BIT_12;
+    _h_adc0.init.div = ADC_CKDIV_128;
     _h_adc0.init.nche_sel = ADC_NCHESEL_MODE_ALL;
-    _h_adc0.init.neg_ref = ADC_NEG_REF_VSS;
-    _h_adc0.init.pos_ref = ADC_POS_REF_VDD;
+    _h_adc0.init.n_ref = ADC_NEG_REF_VSS;
+    _h_adc0.init.p_ref = ADC_POS_REF_VDD;
     ald_adc_init(&_h_adc0);
 
     rt_hw_adc_register(&_device_adc0, "adc0", &es32f0_adc_ops, &_h_adc0);

bsp/essemi/es32f0334/drivers/drv_i2c.c

@@ -7,6 +7,7 @@
  * Date           Author        Notes
  * 2019-03-19     wangyq        the first version
  * 2019-11-01     wangyq        update libraries
+ * 2020-12-15     liuhy         update libraries
  */
 
 #include <rtthread.h>
@@ -29,7 +30,7 @@ static void _i2c_init(void)
 
     /* Initialize I2C Pin */
     gpio_instruct.mode = GPIO_MODE_OUTPUT;
-    gpio_instruct.odos = GPIO_PUSH_PULL;
+    gpio_instruct.odos = GPIO_OPEN_DRAIN;
     gpio_instruct.pupd = GPIO_PUSH_UP;
     gpio_instruct.odrv = GPIO_OUT_DRIVE_NORMAL;
     gpio_instruct.flt  = GPIO_FILTER_DISABLE;

bsp/essemi/es32f0334/drivers/drv_pm.c

@@ -8,7 +8,7 @@
  * 2019-04-08     wangyq        the first version
  * 2019-11-01     wangyq        adapt to the new power management interface
  */
-
+#include <rthw.h>
 #include <board.h>
 #include <rtdevice.h>
 #include <drv_lptim.h>
@@ -24,6 +24,21 @@ static void uart_console_reconfig(void)
     rt_device_control(rt_console_get_device(), RT_DEVICE_CTRL_CONFIG, &config);
 }
 
+static void delay(void)
+{
+    long i;
+    rt_base_t level;
+
+    level = rt_hw_interrupt_disable();
+    i = 0;
+    do{
+        i++;
+    }
+    while (i < 10000); 
+    
+    rt_hw_interrupt_enable(level);
+}
+
 /**
  * This function will put ES32F033x into sleep mode.
  *
@@ -50,22 +65,26 @@ static void sleep(struct rt_pm *pm, uint8_t mode)
         {
             /* Enter SLEEP Mode, Main regulator is ON */
             ald_pmu_stop1_enter();
+            delay();
         }
         break;
 
     case PM_SLEEP_MODE_DEEP:
         /* Enter STOP 2 mode  */
         ald_pmu_stop2_enter();
+        delay();
         break;
 
     case PM_SLEEP_MODE_STANDBY:
         /* Enter STANDBY mode */
         ald_pmu_stop2_enter();
+        delay();
         break;
 
     case PM_SLEEP_MODE_SHUTDOWN:
         /* Enter SHUTDOWNN mode */
         ald_pmu_stop2_enter();
+        delay();
         break;
 
     default:

bsp/essemi/es32f0334/drivers/drv_spi.c

@@ -5,8 +5,9 @@
  *
  * Change Logs:
  * Date           Author        Notes
- * 2019-03-19     wangyq        the first version
+ * 2019-01-24     wangyq        the first version
  * 2019-11-01     wangyq        update libraries
+ * 2020-12-15     liuhy         update libraries
  */
 
 #include <rtthread.h>
@@ -146,45 +147,14 @@ static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *
     RT_ASSERT(device != RT_NULL);
     RT_ASSERT(device->bus != RT_NULL);
     RT_ASSERT(device->bus->parent.user_data != RT_NULL);
-    RT_ASSERT(message->send_buf != RT_NULL || message->recv_buf != RT_NULL);
 
     hspi = (spi_handle_t *)device->bus->parent.user_data;
     cs = device->parent.user_data;
-
-    /* only send data */
-    if (message->recv_buf == RT_NULL)
+    
+    if(message->send_buf != RT_NULL || message->recv_buf != RT_NULL)
     {
-        if (message->cs_take)
-        {
-            rt_pin_write(cs->pin, 0);
-        }
-        res = ald_spi_send(hspi, (rt_uint8_t *)message->send_buf, (rt_int32_t)message->length, SPITIMEOUT);
-        if (message->cs_release)
-        {
-            rt_pin_write(cs->pin, 1);
-        }
-        if (res != RT_EOK)
-            return RT_ERROR;
-    }
-
-    /* only receive data */
-    if (message->send_buf == RT_NULL)
-    {
-        if (message->cs_take)
-        {
-            rt_pin_write(cs->pin, 0);
-        }
-        res = ald_spi_recv(hspi, (rt_uint8_t *)message->recv_buf, (rt_int32_t)message->length, SPITIMEOUT);
-        if (message->cs_release)
-        {
-            rt_pin_write(cs->pin, 1);
-        }
-        if (res != RT_EOK)
-            return RT_ERROR;
-    }
-
     /* send & receive */
-    else
+    if ((message->send_buf != RT_NULL) && (message->recv_buf != RT_NULL))
     {
         if (message->cs_take)
         {
@@ -199,8 +169,56 @@ static rt_uint32_t spixfer(struct rt_spi_device *device, struct rt_spi_message *
         if (res != RT_EOK)
             return RT_ERROR;
     }
+    else
+    {
+        /* only send data */
+        if (message->recv_buf == RT_NULL)
+        {
+            if (message->cs_take)
+            {
+                rt_pin_write(cs->pin, 0);
+            }
+            res = ald_spi_send(hspi, (rt_uint8_t *)message->send_buf, (rt_int32_t)message->length, SPITIMEOUT);
+            if (message->cs_release)
+            {
+                rt_pin_write(cs->pin, 1);
+            }
+            if (res != RT_EOK)
+                return RT_ERROR;
+        }
+        /* only receive data */
+        if (message->send_buf == RT_NULL)
+        {
+            if (message->cs_take)
+            {
+                rt_pin_write(cs->pin, 0);
+            }
+            res = ald_spi_recv(hspi, (rt_uint8_t *)message->recv_buf, (rt_int32_t)message->length, SPITIMEOUT);
+            if (message->cs_release)
+            {
+                rt_pin_write(cs->pin, 1);
+            }
+            if (res != RT_EOK)
+                return RT_ERROR;
+        }
+    }
 
+    }
+    else
+    {
+         if (message->cs_take)
+        {
+            rt_pin_write(cs->pin, 0);
+        }
+        
+        if (message->cs_release)
+        {
+            rt_pin_write(cs->pin, 1);
+        }
+            return RT_EOK;
+    }
     return message->length;
+    
 }
 
 const struct rt_spi_ops es32f0_spi_ops =
@@ -209,62 +227,6 @@ const struct rt_spi_ops es32f0_spi_ops =
     spixfer,
 };
 
-static struct rt_spi_bus _spi_bus0, _spi_bus1;
-static spi_handle_t _spi0, _spi1;
-int es32f0_spi_register_bus(SPI_TypeDef *SPIx, const char *name)
-{
-    struct rt_spi_bus *spi_bus;
-    spi_handle_t *spi;
-    gpio_init_t gpio_instruct;
-
-    if (SPIx == SPI0)
-    {
-        _spi0.perh = SPI0;
-        spi_bus = &_spi_bus0;
-        spi = &_spi0;
-
-        /* SPI0 gpio init */
-        gpio_instruct.mode = GPIO_MODE_OUTPUT;
-        gpio_instruct.odos = GPIO_PUSH_PULL;
-        gpio_instruct.func = GPIO_FUNC_4;
-        gpio_instruct.type = GPIO_TYPE_CMOS;
-        gpio_instruct.flt  = GPIO_FILTER_DISABLE;
-
-        /* PB3->SPI0_SCK, PB5->SPI0_MOSI */
-        ald_gpio_init(GPIOB, GPIO_PIN_3 | GPIO_PIN_5, &gpio_instruct);
-
-        /* PB4->SPI0_MISO */
-        gpio_instruct.mode = GPIO_MODE_INPUT;
-        ald_gpio_init(GPIOB, GPIO_PIN_4, &gpio_instruct);
-    }
-    else if (SPIx == SPI1)
-    {
-        _spi1.perh = SPI1;
-        spi_bus = &_spi_bus1;
-        spi = &_spi1;
-
-        /* SPI1 gpio init */
-        gpio_instruct.mode = GPIO_MODE_OUTPUT;
-        gpio_instruct.odos = GPIO_PUSH_PULL;
-        gpio_instruct.func = GPIO_FUNC_4;
-        gpio_instruct.type = GPIO_TYPE_CMOS;
-        gpio_instruct.flt  = GPIO_FILTER_DISABLE;
-
-        /* PB13->SPI1_SCK, PB15->SPI1_MOSI */
-        ald_gpio_init(GPIOB, GPIO_PIN_13 | GPIO_PIN_15, &gpio_instruct);
-
-        /* PB14->SPI1_MISO */
-        gpio_instruct.mode = GPIO_MODE_INPUT;
-        ald_gpio_init(GPIOB, GPIO_PIN_14, &gpio_instruct);
-    }
-    else
-    {
-        return -1;
-    }
-    spi_bus->parent.user_data = spi;
-
-    return rt_spi_bus_register(spi_bus, name, &es32f0_spi_ops);
-}
 
 rt_err_t es32f0_spi_device_attach(rt_uint32_t pin, const char *bus_name, const char *device_name)
 {
@@ -279,16 +241,100 @@ rt_err_t es32f0_spi_device_attach(rt_uint32_t pin, const char *bus_name, const c
     return rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin);
 }
 
-int rt_hw_spi_init(void)
-{
-    int result = 0;
-
 #ifdef BSP_USING_SPI0
-    result = es32f0_spi_register_bus(SPI0, "spi0");
+    static struct rt_spi_bus _spi_bus0;
+    static spi_handle_t _spi0;
 #endif
 
 #ifdef BSP_USING_SPI1
-    result = es32f0_spi_register_bus(SPI1, "spi1");
+    static struct rt_spi_bus _spi_bus1;
+    static spi_handle_t _spi1;
+#endif
+
+int rt_hw_spi_init(void)
+{
+   int result = RT_EOK;
+
+    struct rt_spi_bus *spi_bus;
+    spi_handle_t *spi;
+    gpio_init_t gpio_instruct;
+
+#ifdef BSP_USING_SPI0
+    _spi0.perh = SPI0;
+    spi_bus = &_spi_bus0;
+    spi = &_spi0;
+    rt_device_t spi_bus_dev0;
+
+    /* SPI0 gpio init */
+        gpio_instruct.mode = GPIO_MODE_OUTPUT;
+        gpio_instruct.odos = GPIO_PUSH_PULL;
+        gpio_instruct.func = GPIO_FUNC_4;
+        gpio_instruct.type = GPIO_TYPE_CMOS;
+        gpio_instruct.flt  = GPIO_FILTER_DISABLE;
+
+        /* PB3->SPI0_SCK, PB5->SPI0_MOSI */
+        ald_gpio_init(GPIOB, GPIO_PIN_3 | GPIO_PIN_5, &gpio_instruct);
+
+        /* PB4->SPI0_MISO */
+        gpio_instruct.mode = GPIO_MODE_INPUT;
+        ald_gpio_init(GPIOB, GPIO_PIN_4, &gpio_instruct);
+
+    spi_bus->parent.user_data = spi;
+    result = rt_spi_bus_register(spi_bus, "spi0", &es32f0_spi_ops);
+    if (result != RT_EOK)
+    {
+        return result;
+    }
+    
+    rt_device_register(spi_bus_dev0, "spi00", RT_DEVICE_FLAG_RDWR);
+    
+    /* SPI0_NSS = PA15 = PIN 50 */
+    result = es32f0_spi_device_attach(50, "spi0", "spi00");
+    
+    if (result != RT_EOK)
+    {
+        return result;
+    }
+    
+#endif
+
+#ifdef BSP_USING_SPI1
+    _spi1.perh = SPI1;
+    spi_bus = &_spi_bus1;
+    spi = &_spi1;
+    rt_device_t spi_bus_dev0;
+
+    /* SPI1 gpio init */
+        gpio_instruct.mode = GPIO_MODE_OUTPUT;
+        gpio_instruct.odos = GPIO_PUSH_PULL;
+        gpio_instruct.func = GPIO_FUNC_4;
+        gpio_instruct.type = GPIO_TYPE_CMOS;
+        gpio_instruct.flt  = GPIO_FILTER_DISABLE;
+
+        /* PB13->SPI1_SCK, PB15->SPI1_MOSI */
+        ald_gpio_init(GPIOB, GPIO_PIN_13 | GPIO_PIN_15, &gpio_instruct);
+
+        /* PB14->SPI1_MISO */
+        gpio_instruct.mode = GPIO_MODE_INPUT;
+        ald_gpio_init(GPIOB, GPIO_PIN_14, &gpio_instruct);
+
+    spi_bus->parent.user_data = spi;
+    result = rt_spi_bus_register(spi_bus, "spi1", &es32f0_spi_ops);
+    if (result != RT_EOK)
+    {
+        return result;
+    }
+    
+    rt_device_register(spi_bus_dev0, "spi10", RT_DEVICE_FLAG_RDWR);
+    
+    /* SPI1_NSS = PC00 = PIN 8 */
+    result = es32f0_spi_device_attach(8, "spi1", "spi10");
+    
+    if (result != RT_EOK)
+    {
+        return result;
+    }
+    
 #endif
 
     return result;

bsp/essemi/es32f0334/libraries/CMSIS/Device/EastSoft/ES32F033x/Include/es32f033x.h

@@ -40,7 +40,7 @@ typedef enum IRQn {
 	/* es32f0xx specific interrupt index */
 	WWDG_IWDG_IRQn                = 0,
 	LVD_IRQn                      = 1,
-	RTC_TSENSE_IRQn                 = 2,
+	RTC_TSENSE_IRQn               = 2,
 	CRYPT_TRNG_IRQn               = 3,
 	CMU_IRQn                      = 4,
 	EXTI0_3_IRQn                  = 5,
@@ -284,21 +284,11 @@ typedef struct
 #define	BKPC_PCCR_RTCCS_POSE	1U 
 #define	BKPC_PCCR_RTCCS_MSK	BITS(BKPC_PCCR_RTCCS_POSS,BKPC_PCCR_RTCCS_POSE)
 
-/****************** Bit definition for BKPC_PCR register ************************/
-
-#define	BKPC_PCR_BORS_POSS	1U 
-#define	BKPC_PCR_BORS_POSE	4U 
-#define	BKPC_PCR_BORS_MSK	BITS(BKPC_PCR_BORS_POSS,BKPC_PCR_BORS_POSE)
-
-#define	BKPC_PCR_BOREN_POS	0U 
-#define	BKPC_PCR_BOREN_MSK	BIT(BKPC_PCR_BOREN_POS)
-
 typedef struct
 {
 	__IO uint32_t PROT;
 	__IO uint32_t CR;
 	__IO uint32_t PCCR;
-	__IO uint32_t PCR;
 } BKPC_TypeDef;
 
 /****************** Bit definition for PMU_CR register ************************/
@@ -1847,18 +1837,18 @@ typedef struct
 #define	RTC_TAMPCON_TAMPTS_POS	16U 
 #define	RTC_TAMPCON_TAMPTS_MSK	BIT(RTC_TAMPCON_TAMPTS_POS)
 
-#define	RTC_TAMPCON_TAMP2LV_POS	9U 
-#define	RTC_TAMPCON_TAMP2LV_MSK	BIT(RTC_TAMPCON_TAMP2LV_POS)
-
-#define	RTC_TAMPCON_TAMP2EN_POS	8U 
-#define	RTC_TAMPCON_TAMP2EN_MSK	BIT(RTC_TAMPCON_TAMP2EN_POS)
-
-#define	RTC_TAMPCON_TAMP1LV_POS	1U 
+#define	RTC_TAMPCON_TAMP1LV_POS	9U 
 #define	RTC_TAMPCON_TAMP1LV_MSK	BIT(RTC_TAMPCON_TAMP1LV_POS)
 
-#define	RTC_TAMPCON_TAMP1EN_POS	0U 
+#define	RTC_TAMPCON_TAMP1EN_POS	8U 
 #define	RTC_TAMPCON_TAMP1EN_MSK	BIT(RTC_TAMPCON_TAMP1EN_POS)
 
+#define	RTC_TAMPCON_TAMP0LV_POS	1U 
+#define	RTC_TAMPCON_TAMP0LV_MSK	BIT(RTC_TAMPCON_TAMP0LV_POS)
+
+#define	RTC_TAMPCON_TAMP0EN_POS	0U 
+#define	RTC_TAMPCON_TAMP0EN_MSK	BIT(RTC_TAMPCON_TAMP0EN_POS)
+
 /****************** Bit definition for RTC_TIME register ************************/
 
 #define	RTC_TIME_PM_POS	22U 
@@ -2151,12 +2141,12 @@ typedef struct
 #define	RTC_IER_RSC_POS	16U 
 #define	RTC_IER_RSC_MSK	BIT(RTC_IER_RSC_POS)
 
-#define	RTC_IER_TAMP2_POS	13U 
-#define	RTC_IER_TAMP2_MSK	BIT(RTC_IER_TAMP2_POS)
-
-#define	RTC_IER_TAMP1_POS	12U 
+#define	RTC_IER_TAMP1_POS	13U 
 #define	RTC_IER_TAMP1_MSK	BIT(RTC_IER_TAMP1_POS)
 
+#define	RTC_IER_TAMP0_POS	12U 
+#define	RTC_IER_TAMP0_MSK	BIT(RTC_IER_TAMP0_POS)
+
 #define	RTC_IER_TSOV_POS	11U 
 #define	RTC_IER_TSOV_MSK	BIT(RTC_IER_TSOV_POS)
 
@@ -2204,12 +2194,12 @@ typedef struct
 #define	RTC_IFR_RSCF_POS	16U 
 #define	RTC_IFR_RSCF_MSK	BIT(RTC_IFR_RSCF_POS)
 
-#define	RTC_IFR_TAMP2F_POS	13U 
-#define	RTC_IFR_TAMP2F_MSK	BIT(RTC_IFR_TAMP2F_POS)
-
-#define	RTC_IFR_TAMP1F_POS	12U 
+#define	RTC_IFR_TAMP1F_POS	13U 
 #define	RTC_IFR_TAMP1F_MSK	BIT(RTC_IFR_TAMP1F_POS)
 
+#define	RTC_IFR_TAMP0F_POS	12U 
+#define	RTC_IFR_TAMP0F_MSK	BIT(RTC_IFR_TAMP0F_POS)
+
 #define	RTC_IFR_TSOVF_POS	11U 
 #define	RTC_IFR_TSOVF_MSK	BIT(RTC_IFR_TSOVF_POS)
 
@@ -2257,17 +2247,17 @@ typedef struct
 #define	RTC_IFCR_RSCFC_POS	16U 
 #define	RTC_IFCR_RSCFC_MSK	BIT(RTC_IFCR_RSCFC_POS)
 
-#define	RTC_IFCR_TAMP2FC_POS	13U 
-#define	RTC_IFCR_TAMP2FC_MSK	BIT(RTC_IFCR_TAMP2FC_POS)
-
-#define	RTC_IFCR_TAMP1FC_POS	12U 
+#define	RTC_IFCR_TAMP1FC_POS	13U 
 #define	RTC_IFCR_TAMP1FC_MSK	BIT(RTC_IFCR_TAMP1FC_POS)
 
+#define	RTC_IFCR_TAMP0FC_POS	12U 
+#define	RTC_IFCR_TAMP0FC_MSK	BIT(RTC_IFCR_TAMP0FC_POS)
+
 #define	RTC_IFCR_TSOVFC_POS	11U 
 #define	RTC_IFCR_TSOVFC_MSK	BIT(RTC_IFCR_TSOVFC_POS)
 
-#define	RTC_IFCR_TSSTC_POS	10U 
-#define	RTC_IFCR_TSSTC_MSK	BIT(RTC_IFCR_TSSTC_POS)
+#define	RTC_IFCR_TSFC_POS	10U 
+#define	RTC_IFCR_TSFC_MSK	BIT(RTC_IFCR_TSFC_POS)
 
 #define	RTC_IFCR_ALMBFC_POS	9U 
 #define	RTC_IFCR_ALMBFC_MSK	BIT(RTC_IFCR_ALMBFC_POS)
@@ -2310,12 +2300,12 @@ typedef struct
 #define	RTC_ISR_RSCF_POS	16U 
 #define	RTC_ISR_RSCF_MSK	BIT(RTC_ISR_RSCF_POS)
 
-#define	RTC_ISR_TAMP2F_POS	13U 
-#define	RTC_ISR_TAMP2F_MSK	BIT(RTC_ISR_TAMP2F_POS)
-
-#define	RTC_ISR_TAMP1F_POS	12U 
+#define	RTC_ISR_TAMP1F_POS	13U 
 #define	RTC_ISR_TAMP1F_MSK	BIT(RTC_ISR_TAMP1F_POS)
 
+#define	RTC_ISR_TAMP0F_POS	12U 
+#define	RTC_ISR_TAMP0F_MSK	BIT(RTC_ISR_TAMP0F_POS)
+
 #define	RTC_ISR_TSOVF_POS	11U 
 #define	RTC_ISR_TSOVF_MSK	BIT(RTC_ISR_TSOVF_POS)
 
@@ -4361,736 +4351,6 @@ typedef struct
 	__IO uint32_t RT;
 } I2C_TypeDef;
 
-/****************** Bit definition for CAN_CON register ************************/
-
-#define	CAN_CON_DBGSTP_POS	16U 
-#define	CAN_CON_DBGSTP_MSK	BIT(CAN_CON_DBGSTP_POS)
-
-#define	CAN_CON_RST_POS	15U 
-#define	CAN_CON_RST_MSK	BIT(CAN_CON_RST_POS)
-
-#define	CAN_CON_TTCEN_POS	7U 
-#define	CAN_CON_TTCEN_MSK	BIT(CAN_CON_TTCEN_POS)
-
-#define	CAN_CON_ABOFFEN_POS	6U 
-#define	CAN_CON_ABOFFEN_MSK	BIT(CAN_CON_ABOFFEN_POS)
-
-#define	CAN_CON_AWKEN_POS	5U 
-#define	CAN_CON_AWKEN_MSK	BIT(CAN_CON_AWKEN_POS)
-
-#define	CAN_CON_ARTXDIS_POS	4U 
-#define	CAN_CON_ARTXDIS_MSK	BIT(CAN_CON_ARTXDIS_POS)
-
-#define	CAN_CON_RXFOPM_POS	3U 
-#define	CAN_CON_RXFOPM_MSK	BIT(CAN_CON_RXFOPM_POS)
-
-#define	CAN_CON_TXMP_POS	2U 
-#define	CAN_CON_TXMP_MSK	BIT(CAN_CON_TXMP_POS)
-
-#define	CAN_CON_SLPREQ_POS	1U 
-#define	CAN_CON_SLPREQ_MSK	BIT(CAN_CON_SLPREQ_POS)
-
-#define	CAN_CON_INIREQ_POS	0U 
-#define	CAN_CON_INIREQ_MSK	BIT(CAN_CON_INIREQ_POS)
-
-/****************** Bit definition for CAN_STAT register ************************/
-
-#define	CAN_STAT_RX_POS	11U 
-#define	CAN_STAT_RX_MSK	BIT(CAN_STAT_RX_POS)
-
-#define	CAN_STAT_PRESMP_POS	10U 
-#define	CAN_STAT_PRESMP_MSK	BIT(CAN_STAT_PRESMP_POS)
-
-#define	CAN_STAT_RXSTAT_POS	9U 
-#define	CAN_STAT_RXSTAT_MSK	BIT(CAN_STAT_RXSTAT_POS)
-
-#define	CAN_STAT_TXSTAT_POS	8U 
-#define	CAN_STAT_TXSTAT_MSK	BIT(CAN_STAT_TXSTAT_POS)
-
-#define	CAN_STAT_SLPIF_POS	4U 
-#define	CAN_STAT_SLPIF_MSK	BIT(CAN_STAT_SLPIF_POS)
-
-#define	CAN_STAT_WKIF_POS	3U 
-#define	CAN_STAT_WKIF_MSK	BIT(CAN_STAT_WKIF_POS)
-
-#define	CAN_STAT_ERRIF_POS	2U 
-#define	CAN_STAT_ERRIF_MSK	BIT(CAN_STAT_ERRIF_POS)
-
-#define	CAN_STAT_SLPSTAT_POS	1U 
-#define	CAN_STAT_SLPSTAT_MSK	BIT(CAN_STAT_SLPSTAT_POS)
-
-#define	CAN_STAT_INISTAT_POS	0U 
-#define	CAN_STAT_INISTAT_MSK	BIT(CAN_STAT_INISTAT_POS)
-
-/****************** Bit definition for CAN_IFC register ************************/
-
-#define	CAN_IFC_SLPIFC_POS	4U 
-#define	CAN_IFC_SLPIFC_MSK	BIT(CAN_IFC_SLPIFC_POS)
-
-#define	CAN_IFC_WKIFC_POS	3U 
-#define	CAN_IFC_WKIFC_MSK	BIT(CAN_IFC_WKIFC_POS)
-
-#define	CAN_IFC_ERRIFC_POS	2U 
-#define	CAN_IFC_ERRIFC_MSK	BIT(CAN_IFC_ERRIFC_POS)
-
-/****************** Bit definition for CAN_TXSTAT register ************************/
-
-#define	CAN_TXSTAT_TXM2LPF_POS	31U 
-#define	CAN_TXSTAT_TXM2LPF_MSK	BIT(CAN_TXSTAT_TXM2LPF_POS)
-
-#define	CAN_TXSTAT_TXM1LPF_POS	30U 
-#define	CAN_TXSTAT_TXM1LPF_MSK	BIT(CAN_TXSTAT_TXM1LPF_POS)
-
-#define	CAN_TXSTAT_TXM0LPF_POS	29U 
-#define	CAN_TXSTAT_TXM0LPF_MSK	BIT(CAN_TXSTAT_TXM0LPF_POS)
-
-#define	CAN_TXSTAT_TXM2EF_POS	28U 
-#define	CAN_TXSTAT_TXM2EF_MSK	BIT(CAN_TXSTAT_TXM2EF_POS)
-
-#define	CAN_TXSTAT_TXM1EF_POS	27U 
-#define	CAN_TXSTAT_TXM1EF_MSK	BIT(CAN_TXSTAT_TXM1EF_POS)
-
-#define	CAN_TXSTAT_TXM0EF_POS	26U 
-#define	CAN_TXSTAT_TXM0EF_MSK	BIT(CAN_TXSTAT_TXM0EF_POS)
-
-#define	CAN_TXSTAT_CODE_POSS	24U 
-#define	CAN_TXSTAT_CODE_POSE	25U 
-#define	CAN_TXSTAT_CODE_MSK	BITS(CAN_TXSTAT_CODE_POSS,CAN_TXSTAT_CODE_POSE)
-
-#define	CAN_TXSTAT_M2STPREQ_POS	23U 
-#define	CAN_TXSTAT_M2STPREQ_MSK	BIT(CAN_TXSTAT_M2STPREQ_POS)
-
-#define	CAN_TXSTAT_M2TXERR_POS	19U 
-#define	CAN_TXSTAT_M2TXERR_MSK	BIT(CAN_TXSTAT_M2TXERR_POS)
-
-#define	CAN_TXSTAT_M2ARBLST_POS	18U 
-#define	CAN_TXSTAT_M2ARBLST_MSK	BIT(CAN_TXSTAT_M2ARBLST_POS)
-
-#define	CAN_TXSTAT_M2TXC_POS	17U 
-#define	CAN_TXSTAT_M2TXC_MSK	BIT(CAN_TXSTAT_M2TXC_POS)
-
-#define	CAN_TXSTAT_M2REQC_POS	16U 
-#define	CAN_TXSTAT_M2REQC_MSK	BIT(CAN_TXSTAT_M2REQC_POS)
-
-#define	CAN_TXSTAT_M1STPREQ_POS	15U 
-#define	CAN_TXSTAT_M1STPREQ_MSK	BIT(CAN_TXSTAT_M1STPREQ_POS)
-
-#define	CAN_TXSTAT_M1TXERR_POS	11U 
-#define	CAN_TXSTAT_M1TXERR_MSK	BIT(CAN_TXSTAT_M1TXERR_POS)
-
-#define	CAN_TXSTAT_M1ARBLST_POS	10U 
-#define	CAN_TXSTAT_M1ARBLST_MSK	BIT(CAN_TXSTAT_M1ARBLST_POS)
-
-#define	CAN_TXSTAT_M1TXC_POS	9U 
-#define	CAN_TXSTAT_M1TXC_MSK	BIT(CAN_TXSTAT_M1TXC_POS)
-
-#define	CAN_TXSTAT_M1REQC_POS	8U 
-#define	CAN_TXSTAT_M1REQC_MSK	BIT(CAN_TXSTAT_M1REQC_POS)
-
-#define	CAN_TXSTAT_M0STPREQ_POS	7U 
-#define	CAN_TXSTAT_M0STPREQ_MSK	BIT(CAN_TXSTAT_M0STPREQ_POS)
-
-#define	CAN_TXSTAT_M0TXERR_POS	3U 
-#define	CAN_TXSTAT_M0TXERR_MSK	BIT(CAN_TXSTAT_M0TXERR_POS)
-
-#define	CAN_TXSTAT_M0ARBLST_POS	2U 
-#define	CAN_TXSTAT_M0ARBLST_MSK	BIT(CAN_TXSTAT_M0ARBLST_POS)
-
-#define	CAN_TXSTAT_M0TXC_POS	1U 
-#define	CAN_TXSTAT_M0TXC_MSK	BIT(CAN_TXSTAT_M0TXC_POS)
-
-#define	CAN_TXSTAT_M0REQC_POS	0U 
-#define	CAN_TXSTAT_M0REQC_MSK	BIT(CAN_TXSTAT_M0REQC_POS)
-
-/****************** Bit definition for CAN_TXSTATC register ************************/
-
-#define	CAN_TXSTATC_M2TXERR_POS	19U 
-#define	CAN_TXSTATC_M2TXERR_MSK	BIT(CAN_TXSTATC_M2TXERR_POS)
-
-#define	CAN_TXSTATC_M2ARBLST_POS	18U 
-#define	CAN_TXSTATC_M2ARBLST_MSK	BIT(CAN_TXSTATC_M2ARBLST_POS)
-
-#define	CAN_TXSTATC_M2TXC_POS	17U 
-#define	CAN_TXSTATC_M2TXC_MSK	BIT(CAN_TXSTATC_M2TXC_POS)
-
-#define	CAN_TXSTATC_M2REQC_POS	16U 
-#define	CAN_TXSTATC_M2REQC_MSK	BIT(CAN_TXSTATC_M2REQC_POS)
-
-#define	CAN_TXSTATC_M1TXERR_POS	11U 
-#define	CAN_TXSTATC_M1TXERR_MSK	BIT(CAN_TXSTATC_M1TXERR_POS)
-
-#define	CAN_TXSTATC_M1ARBLST_POS	10U 
-#define	CAN_TXSTATC_M1ARBLST_MSK	BIT(CAN_TXSTATC_M1ARBLST_POS)
-
-#define	CAN_TXSTATC_M1TXC_POS	9U 
-#define	CAN_TXSTATC_M1TXC_MSK	BIT(CAN_TXSTATC_M1TXC_POS)
-
-#define	CAN_TXSTATC_M1REQC_POS	8U 
-#define	CAN_TXSTATC_M1REQC_MSK	BIT(CAN_TXSTATC_M1REQC_POS)
-
-#define	CAN_TXSTATC_M0TXERR_POS	3U 
-#define	CAN_TXSTATC_M0TXERR_MSK	BIT(CAN_TXSTATC_M0TXERR_POS)
-
-#define	CAN_TXSTATC_M0ARBLST_POS	2U 
-#define	CAN_TXSTATC_M0ARBLST_MSK	BIT(CAN_TXSTATC_M0ARBLST_POS)
-
-#define	CAN_TXSTATC_M0TXC_POS	1U 
-#define	CAN_TXSTATC_M0TXC_MSK	BIT(CAN_TXSTATC_M0TXC_POS)
-
-#define	CAN_TXSTATC_M0REQC_POS	0U 
-#define	CAN_TXSTATC_M0REQC_MSK	BIT(CAN_TXSTATC_M0REQC_POS)
-
-/****************** Bit definition for CAN_RXF0 register ************************/
-
-#define	CAN_RXF0_FREE_POS	5U 
-#define	CAN_RXF0_FREE_MSK	BIT(CAN_RXF0_FREE_POS)
-
-#define	CAN_RXF0_OVR_POS	4U 
-#define	CAN_RXF0_OVR_MSK	BIT(CAN_RXF0_OVR_POS)
-
-#define	CAN_RXF0_FULL_POS	3U 
-#define	CAN_RXF0_FULL_MSK	BIT(CAN_RXF0_FULL_POS)
-
-#define	CAN_RXF0_PEND_POSS	0U 
-#define	CAN_RXF0_PEND_POSE	1U 
-#define	CAN_RXF0_PEND_MSK	BITS(CAN_RXF0_PEND_POSS,CAN_RXF0_PEND_POSE)
-
-/****************** Bit definition for CAN_RXF0C register ************************/
-
-#define	CAN_RXF0C_OVRC_POS	4U 
-#define	CAN_RXF0C_OVRC_MSK	BIT(CAN_RXF0C_OVRC_POS)
-
-#define	CAN_RXF0C_FULLC_POS	3U 
-#define	CAN_RXF0C_FULLC_MSK	BIT(CAN_RXF0C_FULLC_POS)
-
-/****************** Bit definition for CAN_RXF1 register ************************/
-
-#define	CAN_RXF1_FREE_POS	5U 
-#define	CAN_RXF1_FREE_MSK	BIT(CAN_RXF1_FREE_POS)
-
-#define	CAN_RXF1_OVR_POS	4U 
-#define	CAN_RXF1_OVR_MSK	BIT(CAN_RXF1_OVR_POS)
-
-#define	CAN_RXF1_FULL_POS	3U 
-#define	CAN_RXF1_FULL_MSK	BIT(CAN_RXF1_FULL_POS)
-
-#define	CAN_RXF1_PEND_POSS	0U 
-#define	CAN_RXF1_PEND_POSE	1U 
-#define	CAN_RXF1_PEND_MSK	BITS(CAN_RXF1_PEND_POSS,CAN_RXF1_PEND_POSE)
-
-/****************** Bit definition for CAN_RXF1C register ************************/
-
-#define	CAN_RXF1C_OVRC_POS	4U 
-#define	CAN_RXF1C_OVRC_MSK	BIT(CAN_RXF1C_OVRC_POS)
-
-#define	CAN_RXF1C_FULLC_POS	3U 
-#define	CAN_RXF1C_FULLC_MSK	BIT(CAN_RXF1C_FULLC_POS)
-
-/****************** Bit definition for CAN_IE register ************************/
-
-#define	CAN_IE_SLPIE_POS	17U 
-#define	CAN_IE_SLPIE_MSK	BIT(CAN_IE_SLPIE_POS)
-
-#define	CAN_IE_WKIE_POS	16U 
-#define	CAN_IE_WKIE_MSK	BIT(CAN_IE_WKIE_POS)
-
-#define	CAN_IE_ERRIE_POS	15U 
-#define	CAN_IE_ERRIE_MSK	BIT(CAN_IE_ERRIE_POS)
-
-#define	CAN_IE_PRERRIE_POS	11U 
-#define	CAN_IE_PRERRIE_MSK	BIT(CAN_IE_PRERRIE_POS)
-
-#define	CAN_IE_BOFFIE_POS	10U 
-#define	CAN_IE_BOFFIE_MSK	BIT(CAN_IE_BOFFIE_POS)
-
-#define	CAN_IE_PERRIE_POS	9U 
-#define	CAN_IE_PERRIE_MSK	BIT(CAN_IE_PERRIE_POS)
-
-#define	CAN_IE_WARNIE_POS	8U 
-#define	CAN_IE_WARNIE_MSK	BIT(CAN_IE_WARNIE_POS)
-
-#define	CAN_IE_F1OVRIE_POS	6U 
-#define	CAN_IE_F1OVRIE_MSK	BIT(CAN_IE_F1OVRIE_POS)
-
-#define	CAN_IE_F1FULIE_POS	5U 
-#define	CAN_IE_F1FULIE_MSK	BIT(CAN_IE_F1FULIE_POS)
-
-#define	CAN_IE_F1PIE_POS	4U 
-#define	CAN_IE_F1PIE_MSK	BIT(CAN_IE_F1PIE_POS)
-
-#define	CAN_IE_F0OVRIE_POS	3U 
-#define	CAN_IE_F0OVRIE_MSK	BIT(CAN_IE_F0OVRIE_POS)
-
-#define	CAN_IE_F0FULIE_POS	2U 
-#define	CAN_IE_F0FULIE_MSK	BIT(CAN_IE_F0FULIE_POS)
-
-#define	CAN_IE_F0PIE_POS	1U 
-#define	CAN_IE_F0PIE_MSK	BIT(CAN_IE_F0PIE_POS)
-
-#define	CAN_IE_TXMEIE_POS	0U 
-#define	CAN_IE_TXMEIE_MSK	BIT(CAN_IE_TXMEIE_POS)
-
-/****************** Bit definition for CAN_ERRSTAT register ************************/
-
-#define	CAN_ERRSTAT_RXERRC_POSS	24U 
-#define	CAN_ERRSTAT_RXERRC_POSE	31U 
-#define	CAN_ERRSTAT_RXERRC_MSK	BITS(CAN_ERRSTAT_RXERRC_POSS,CAN_ERRSTAT_RXERRC_POSE)
-
-#define	CAN_ERRSTAT_TXERRC_POSS	16U 
-#define	CAN_ERRSTAT_TXERRC_POSE	23U 
-#define	CAN_ERRSTAT_TXERRC_MSK	BITS(CAN_ERRSTAT_TXERRC_POSS,CAN_ERRSTAT_TXERRC_POSE)
-
-#define	CAN_ERRSTAT_PRERRF_POSS	4U 
-#define	CAN_ERRSTAT_PRERRF_POSE	6U 
-#define	CAN_ERRSTAT_PRERRF_MSK	BITS(CAN_ERRSTAT_PRERRF_POSS,CAN_ERRSTAT_PRERRF_POSE)
-
-#define	CAN_ERRSTAT_BOFF_POS	2U 
-#define	CAN_ERRSTAT_BOFF_MSK	BIT(CAN_ERRSTAT_BOFF_POS)
-
-#define	CAN_ERRSTAT_PERRF_POS	1U 
-#define	CAN_ERRSTAT_PERRF_MSK	BIT(CAN_ERRSTAT_PERRF_POS)
-
-#define	CAN_ERRSTAT_WARNF_POS	0U 
-#define	CAN_ERRSTAT_WARNF_MSK	BIT(CAN_ERRSTAT_WARNF_POS)
-
-/****************** Bit definition for CAN_BTIME register ************************/
-
-#define	CAN_BTIME_SILENT_POS	31U 
-#define	CAN_BTIME_SILENT_MSK	BIT(CAN_BTIME_SILENT_POS)
-
-#define	CAN_BTIME_LOOP_POS	30U 
-#define	CAN_BTIME_LOOP_MSK	BIT(CAN_BTIME_LOOP_POS)
-
-#define	CAN_BTIME_RESJW_POSS	24U 
-#define	CAN_BTIME_RESJW_POSE	25U 
-#define	CAN_BTIME_RESJW_MSK	BITS(CAN_BTIME_RESJW_POSS,CAN_BTIME_RESJW_POSE)
-
-#define	CAN_BTIME_SEG2_POSS	20U 
-#define	CAN_BTIME_SEG2_POSE	22U 
-#define	CAN_BTIME_SEG2_MSK	BITS(CAN_BTIME_SEG2_POSS,CAN_BTIME_SEG2_POSE)
-
-#define	CAN_BTIME_SEG1_POSS	16U 
-#define	CAN_BTIME_SEG1_POSE	19U 
-#define	CAN_BTIME_SEG1_MSK	BITS(CAN_BTIME_SEG1_POSS,CAN_BTIME_SEG1_POSE)
-
-#define	CAN_BTIME_BPSC_POSS	0U 
-#define	CAN_BTIME_BPSC_POSE	9U 
-#define	CAN_BTIME_BPSC_MSK	BITS(CAN_BTIME_BPSC_POSS,CAN_BTIME_BPSC_POSE)
-
-/****************** Bit definition for CAN_TXID0 register ************************/
-
-#define	CAN_TXID0_STDID_POSS	21U 
-#define	CAN_TXID0_STDID_POSE	31U 
-#define	CAN_TXID0_STDID_MSK	BITS(CAN_TXID0_STDID_POSS,CAN_TXID0_STDID_POSE)
-
-#define	CAN_TXID0_EXID_POSS	3U 
-#define	CAN_TXID0_EXID_POSE	20U 
-#define	CAN_TXID0_EXID_MSK	BITS(CAN_TXID0_EXID_POSS,CAN_TXID0_EXID_POSE)
-
-#define	CAN_TXID0_IDE_POS	2U 
-#define	CAN_TXID0_IDE_MSK	BIT(CAN_TXID0_IDE_POS)
-
-#define	CAN_TXID0_RTR_POS	1U 
-#define	CAN_TXID0_RTR_MSK	BIT(CAN_TXID0_RTR_POS)
-
-#define	CAN_TXID0_TXMREQ_POS	0U 
-#define	CAN_TXID0_TXMREQ_MSK	BIT(CAN_TXID0_TXMREQ_POS)
-
-/****************** Bit definition for CAN_TXFCON0 register ************************/
-
-#define	CAN_TXFCON0_STAMP_POSS	16U 
-#define	CAN_TXFCON0_STAMP_POSE	31U 
-#define	CAN_TXFCON0_STAMP_MSK	BITS(CAN_TXFCON0_STAMP_POSS,CAN_TXFCON0_STAMP_POSE)
-
-#define	CAN_TXFCON0_TXGT_POS	8U 
-#define	CAN_TXFCON0_TXGT_MSK	BIT(CAN_TXFCON0_TXGT_POS)
-
-#define	CAN_TXFCON0_DLEN_POSS	0U 
-#define	CAN_TXFCON0_DLEN_POSE	3U 
-#define	CAN_TXFCON0_DLEN_MSK	BITS(CAN_TXFCON0_DLEN_POSS,CAN_TXFCON0_DLEN_POSE)
-
-/****************** Bit definition for CAN_TXDL0 register ************************/
-
-#define	CAN_TXDL0_BYTE3_POSS	24U 
-#define	CAN_TXDL0_BYTE3_POSE	31U 
-#define	CAN_TXDL0_BYTE3_MSK	BITS(CAN_TXDL0_BYTE3_POSS,CAN_TXDL0_BYTE3_POSE)
-
-#define	CAN_TXDL0_BYTE2_POSS	16U 
-#define	CAN_TXDL0_BYTE2_POSE	23U 
-#define	CAN_TXDL0_BYTE2_MSK	BITS(CAN_TXDL0_BYTE2_POSS,CAN_TXDL0_BYTE2_POSE)
-
-#define	CAN_TXDL0_BYTE1_POSS	8U 
-#define	CAN_TXDL0_BYTE1_POSE	15U 
-#define	CAN_TXDL0_BYTE1_MSK	BITS(CAN_TXDL0_BYTE1_POSS,CAN_TXDL0_BYTE1_POSE)
-
-#define	CAN_TXDL0_BYTE0_POSS	0U 
-#define	CAN_TXDL0_BYTE0_POSE	7U 
-#define	CAN_TXDL0_BYTE0_MSK	BITS(CAN_TXDL0_BYTE0_POSS,CAN_TXDL0_BYTE0_POSE)
-
-/****************** Bit definition for CAN_TXDH0 register ************************/
-
-#define	CAN_TXDH0_BYTE7_POSS	24U 
-#define	CAN_TXDH0_BYTE7_POSE	31U 
-#define	CAN_TXDH0_BYTE7_MSK	BITS(CAN_TXDH0_BYTE7_POSS,CAN_TXDH0_BYTE7_POSE)
-
-#define	CAN_TXDH0_BYTE6_POSS	16U 
-#define	CAN_TXDH0_BYTE6_POSE	23U 
-#define	CAN_TXDH0_BYTE6_MSK	BITS(CAN_TXDH0_BYTE6_POSS,CAN_TXDH0_BYTE6_POSE)
-
-#define	CAN_TXDH0_BYTE5_POSS	8U 
-#define	CAN_TXDH0_BYTE5_POSE	15U 
-#define	CAN_TXDH0_BYTE5_MSK	BITS(CAN_TXDH0_BYTE5_POSS,CAN_TXDH0_BYTE5_POSE)
-
-#define	CAN_TXDH0_BYTE4_POSS	0U 
-#define	CAN_TXDH0_BYTE4_POSE	7U 
-#define	CAN_TXDH0_BYTE4_MSK	BITS(CAN_TXDH0_BYTE4_POSS,CAN_TXDH0_BYTE4_POSE)
-
-/****************** Bit definition for CAN_TXID1 register ************************/
-
-#define	CAN_TXID1_STDID_POSS	21U 
-#define	CAN_TXID1_STDID_POSE	31U 
-#define	CAN_TXID1_STDID_MSK	BITS(CAN_TXID1_STDID_POSS,CAN_TXID1_STDID_POSE)
-
-#define	CAN_TXID1_EXID_POSS	3U 
-#define	CAN_TXID1_EXID_POSE	20U 
-#define	CAN_TXID1_EXID_MSK	BITS(CAN_TXID1_EXID_POSS,CAN_TXID1_EXID_POSE)
-
-#define	CAN_TXID1_IDE_POS	2U 
-#define	CAN_TXID1_IDE_MSK	BIT(CAN_TXID1_IDE_POS)
-
-#define	CAN_TXID1_RTR_POS	1U 
-#define	CAN_TXID1_RTR_MSK	BIT(CAN_TXID1_RTR_POS)
-
-#define	CAN_TXID1_TXMREQ_POS	0U 
-#define	CAN_TXID1_TXMREQ_MSK	BIT(CAN_TXID1_TXMREQ_POS)
-
-/****************** Bit definition for CAN_TXFCON1 register ************************/
-
-#define	CAN_TXFCON1_STAMP_POSS	16U 
-#define	CAN_TXFCON1_STAMP_POSE	31U 
-#define	CAN_TXFCON1_STAMP_MSK	BITS(CAN_TXFCON1_STAMP_POSS,CAN_TXFCON1_STAMP_POSE)
-
-#define	CAN_TXFCON1_TXGT_POS	8U 
-#define	CAN_TXFCON1_TXGT_MSK	BIT(CAN_TXFCON1_TXGT_POS)
-
-#define	CAN_TXFCON1_DLEN_POSS	0U 
-#define	CAN_TXFCON1_DLEN_POSE	3U 
-#define	CAN_TXFCON1_DLEN_MSK	BITS(CAN_TXFCON1_DLEN_POSS,CAN_TXFCON1_DLEN_POSE)
-
-/****************** Bit definition for CAN_TXDL1 register ************************/
-
-#define	CAN_TXDL1_BYTE3_POSS	24U 
-#define	CAN_TXDL1_BYTE3_POSE	31U 
-#define	CAN_TXDL1_BYTE3_MSK	BITS(CAN_TXDL1_BYTE3_POSS,CAN_TXDL1_BYTE3_POSE)
-
-#define	CAN_TXDL1_BYTE2_POSS	16U 
-#define	CAN_TXDL1_BYTE2_POSE	23U 
-#define	CAN_TXDL1_BYTE2_MSK	BITS(CAN_TXDL1_BYTE2_POSS,CAN_TXDL1_BYTE2_POSE)
-
-#define	CAN_TXDL1_BYTE1_POSS	8U 
-#define	CAN_TXDL1_BYTE1_POSE	15U 
-#define	CAN_TXDL1_BYTE1_MSK	BITS(CAN_TXDL1_BYTE1_POSS,CAN_TXDL1_BYTE1_POSE)
-
-#define	CAN_TXDL1_BYTE0_POSS	0U 
-#define	CAN_TXDL1_BYTE0_POSE	7U 
-#define	CAN_TXDL1_BYTE0_MSK	BITS(CAN_TXDL1_BYTE0_POSS,CAN_TXDL1_BYTE0_POSE)
-
-/****************** Bit definition for CAN_TXDH1 register ************************/
-
-#define	CAN_TXDH1_BYTE7_POSS	24U 
-#define	CAN_TXDH1_BYTE7_POSE	31U 
-#define	CAN_TXDH1_BYTE7_MSK	BITS(CAN_TXDH1_BYTE7_POSS,CAN_TXDH1_BYTE7_POSE)
-
-#define	CAN_TXDH1_BYTE6_POSS	16U 
-#define	CAN_TXDH1_BYTE6_POSE	23U 
-#define	CAN_TXDH1_BYTE6_MSK	BITS(CAN_TXDH1_BYTE6_POSS,CAN_TXDH1_BYTE6_POSE)
-
-#define	CAN_TXDH1_BYTE5_POSS	8U 
-#define	CAN_TXDH1_BYTE5_POSE	15U 
-#define	CAN_TXDH1_BYTE5_MSK	BITS(CAN_TXDH1_BYTE5_POSS,CAN_TXDH1_BYTE5_POSE)
-
-#define	CAN_TXDH1_BYTE4_POSS	0U 
-#define	CAN_TXDH1_BYTE4_POSE	7U 
-#define	CAN_TXDH1_BYTE4_MSK	BITS(CAN_TXDH1_BYTE4_POSS,CAN_TXDH1_BYTE4_POSE)
-
-/****************** Bit definition for CAN_TXID2 register ************************/
-
-#define	CAN_TXID2_STDID_POSS	21U 
-#define	CAN_TXID2_STDID_POSE	31U 
-#define	CAN_TXID2_STDID_MSK	BITS(CAN_TXID2_STDID_POSS,CAN_TXID2_STDID_POSE)
-
-#define	CAN_TXID2_EXID_POSS	3U 
-#define	CAN_TXID2_EXID_POSE	20U 
-#define	CAN_TXID2_EXID_MSK	BITS(CAN_TXID2_EXID_POSS,CAN_TXID2_EXID_POSE)
-
-#define	CAN_TXID2_IDE_POS	2U 
-#define	CAN_TXID2_IDE_MSK	BIT(CAN_TXID2_IDE_POS)
-
-#define	CAN_TXID2_RTR_POS	1U 
-#define	CAN_TXID2_RTR_MSK	BIT(CAN_TXID2_RTR_POS)
-
-#define	CAN_TXID2_TXMREQ_POS	0U 
-#define	CAN_TXID2_TXMREQ_MSK	BIT(CAN_TXID2_TXMREQ_POS)
-
-/****************** Bit definition for CAN_TXFCON2 register ************************/
-
-#define	CAN_TXFCON2_STAMP_POSS	16U 
-#define	CAN_TXFCON2_STAMP_POSE	31U 
-#define	CAN_TXFCON2_STAMP_MSK	BITS(CAN_TXFCON2_STAMP_POSS,CAN_TXFCON2_STAMP_POSE)
-
-#define	CAN_TXFCON2_TXGT_POS	8U 
-#define	CAN_TXFCON2_TXGT_MSK	BIT(CAN_TXFCON2_TXGT_POS)
-
-#define	CAN_TXFCON2_DLEN_POSS	0U 
-#define	CAN_TXFCON2_DLEN_POSE	3U 
-#define	CAN_TXFCON2_DLEN_MSK	BITS(CAN_TXFCON2_DLEN_POSS,CAN_TXFCON2_DLEN_POSE)
-
-/****************** Bit definition for CAN_TXDL2 register ************************/
-
-#define	CAN_TXDL2_BYTE3_POSS	24U 
-#define	CAN_TXDL2_BYTE3_POSE	31U 
-#define	CAN_TXDL2_BYTE3_MSK	BITS(CAN_TXDL2_BYTE3_POSS,CAN_TXDL2_BYTE3_POSE)
-
-#define	CAN_TXDL2_BYTE2_POSS	16U 
-#define	CAN_TXDL2_BYTE2_POSE	23U 
-#define	CAN_TXDL2_BYTE2_MSK	BITS(CAN_TXDL2_BYTE2_POSS,CAN_TXDL2_BYTE2_POSE)
-
-#define	CAN_TXDL2_BYTE1_POSS	8U 
-#define	CAN_TXDL2_BYTE1_POSE	15U 
-#define	CAN_TXDL2_BYTE1_MSK	BITS(CAN_TXDL2_BYTE1_POSS,CAN_TXDL2_BYTE1_POSE)
-
-#define	CAN_TXDL2_BYTE0_POSS	0U 
-#define	CAN_TXDL2_BYTE0_POSE	7U 
-#define	CAN_TXDL2_BYTE0_MSK	BITS(CAN_TXDL2_BYTE0_POSS,CAN_TXDL2_BYTE0_POSE)
-
-/****************** Bit definition for CAN_TXDH2 register ************************/
-
-#define	CAN_TXDH2_BYTE7_POSS	24U 
-#define	CAN_TXDH2_BYTE7_POSE	31U 
-#define	CAN_TXDH2_BYTE7_MSK	BITS(CAN_TXDH2_BYTE7_POSS,CAN_TXDH2_BYTE7_POSE)
-
-#define	CAN_TXDH2_BYTE6_POSS	16U 
-#define	CAN_TXDH2_BYTE6_POSE	23U 
-#define	CAN_TXDH2_BYTE6_MSK	BITS(CAN_TXDH2_BYTE6_POSS,CAN_TXDH2_BYTE6_POSE)
-
-#define	CAN_TXDH2_BYTE5_POSS	8U 
-#define	CAN_TXDH2_BYTE5_POSE	15U 
-#define	CAN_TXDH2_BYTE5_MSK	BITS(CAN_TXDH2_BYTE5_POSS,CAN_TXDH2_BYTE5_POSE)
-
-#define	CAN_TXDH2_BYTE4_POSS	0U 
-#define	CAN_TXDH2_BYTE4_POSE	7U 
-#define	CAN_TXDH2_BYTE4_MSK	BITS(CAN_TXDH2_BYTE4_POSS,CAN_TXDH2_BYTE4_POSE)
-
-/****************** Bit definition for CAN_RXF0ID register ************************/
-
-#define	CAN_RXF0ID_STDID_POSS	21U 
-#define	CAN_RXF0ID_STDID_POSE	31U 
-#define	CAN_RXF0ID_STDID_MSK	BITS(CAN_RXF0ID_STDID_POSS,CAN_RXF0ID_STDID_POSE)
-
-#define	CAN_RXF0ID_EXID_POSS	3U 
-#define	CAN_RXF0ID_EXID_POSE	20U 
-#define	CAN_RXF0ID_EXID_MSK	BITS(CAN_RXF0ID_EXID_POSS,CAN_RXF0ID_EXID_POSE)
-
-#define	CAN_RXF0ID_IDE_POS	2U 
-#define	CAN_RXF0ID_IDE_MSK	BIT(CAN_RXF0ID_IDE_POS)
-
-#define	CAN_RXF0ID_RTR_POS	1U 
-#define	CAN_RXF0ID_RTR_MSK	BIT(CAN_RXF0ID_RTR_POS)
-
-/****************** Bit definition for CAN_RXF0INF register ************************/
-
-#define	CAN_RXF0INF_STAMP_POSS	16U 
-#define	CAN_RXF0INF_STAMP_POSE	31U 
-#define	CAN_RXF0INF_STAMP_MSK	BITS(CAN_RXF0INF_STAMP_POSS,CAN_RXF0INF_STAMP_POSE)
-
-#define	CAN_RXF0INF_FLTIDX_POSS	8U 
-#define	CAN_RXF0INF_FLTIDX_POSE	15U 
-#define	CAN_RXF0INF_FLTIDX_MSK	BITS(CAN_RXF0INF_FLTIDX_POSS,CAN_RXF0INF_FLTIDX_POSE)
-
-#define	CAN_RXF0INF_DLEN_POSS	0U 
-#define	CAN_RXF0INF_DLEN_POSE	3U 
-#define	CAN_RXF0INF_DLEN_MSK	BITS(CAN_RXF0INF_DLEN_POSS,CAN_RXF0INF_DLEN_POSE)
-
-/****************** Bit definition for CAN_RXF0DL register ************************/
-
-#define	CAN_RXF0DL_BYTE3_POSS	24U 
-#define	CAN_RXF0DL_BYTE3_POSE	31U 
-#define	CAN_RXF0DL_BYTE3_MSK	BITS(CAN_RXF0DL_BYTE3_POSS,CAN_RXF0DL_BYTE3_POSE)
-
-#define	CAN_RXF0DL_BYTE2_POSS	16U 
-#define	CAN_RXF0DL_BYTE2_POSE	23U 
-#define	CAN_RXF0DL_BYTE2_MSK	BITS(CAN_RXF0DL_BYTE2_POSS,CAN_RXF0DL_BYTE2_POSE)
-
-#define	CAN_RXF0DL_BYTE1_POSS	8U 
-#define	CAN_RXF0DL_BYTE1_POSE	15U 
-#define	CAN_RXF0DL_BYTE1_MSK	BITS(CAN_RXF0DL_BYTE1_POSS,CAN_RXF0DL_BYTE1_POSE)
-
-#define	CAN_RXF0DL_BYTE0_POSS	0U 
-#define	CAN_RXF0DL_BYTE0_POSE	7U 
-#define	CAN_RXF0DL_BYTE0_MSK	BITS(CAN_RXF0DL_BYTE0_POSS,CAN_RXF0DL_BYTE0_POSE)
-
-/****************** Bit definition for CAN_RXF0DH register ************************/
-
-#define	CAN_RXF0DH_BYTE7_POSS	24U 
-#define	CAN_RXF0DH_BYTE7_POSE	31U 
-#define	CAN_RXF0DH_BYTE7_MSK	BITS(CAN_RXF0DH_BYTE7_POSS,CAN_RXF0DH_BYTE7_POSE)
-
-#define	CAN_RXF0DH_BYTE6_POSS	16U 
-#define	CAN_RXF0DH_BYTE6_POSE	23U 
-#define	CAN_RXF0DH_BYTE6_MSK	BITS(CAN_RXF0DH_BYTE6_POSS,CAN_RXF0DH_BYTE6_POSE)
-
-#define	CAN_RXF0DH_BYTE5_POSS	8U 
-#define	CAN_RXF0DH_BYTE5_POSE	15U 
-#define	CAN_RXF0DH_BYTE5_MSK	BITS(CAN_RXF0DH_BYTE5_POSS,CAN_RXF0DH_BYTE5_POSE)
-
-#define	CAN_RXF0DH_BYTE4_POSS	0U 
-#define	CAN_RXF0DH_BYTE4_POSE	7U 
-#define	CAN_RXF0DH_BYTE4_MSK	BITS(CAN_RXF0DH_BYTE4_POSS,CAN_RXF0DH_BYTE4_POSE)
-
-/****************** Bit definition for CAN_RXF1ID register ************************/
-
-#define	CAN_RXF1ID_STDID_POSS	21U 
-#define	CAN_RXF1ID_STDID_POSE	31U 
-#define	CAN_RXF1ID_STDID_MSK	BITS(CAN_RXF1ID_STDID_POSS,CAN_RXF1ID_STDID_POSE)
-
-#define	CAN_RXF1ID_EXID_POSS	3U 
-#define	CAN_RXF1ID_EXID_POSE	20U 
-#define	CAN_RXF1ID_EXID_MSK	BITS(CAN_RXF1ID_EXID_POSS,CAN_RXF1ID_EXID_POSE)
-
-#define	CAN_RXF1ID_IDE_POS	2U 
-#define	CAN_RXF1ID_IDE_MSK	BIT(CAN_RXF1ID_IDE_POS)
-
-#define	CAN_RXF1ID_RTR_POS	1U 
-#define	CAN_RXF1ID_RTR_MSK	BIT(CAN_RXF1ID_RTR_POS)
-
-/****************** Bit definition for CAN_RXF1INF register ************************/
-
-#define	CAN_RXF1INF_STAMP_POSS	16U 
-#define	CAN_RXF1INF_STAMP_POSE	31U 
-#define	CAN_RXF1INF_STAMP_MSK	BITS(CAN_RXF1INF_STAMP_POSS,CAN_RXF1INF_STAMP_POSE)
-
-#define	CAN_RXF1INF_FLTIDX_POSS	8U 
-#define	CAN_RXF1INF_FLTIDX_POSE	15U 
-#define	CAN_RXF1INF_FLTIDX_MSK	BITS(CAN_RXF1INF_FLTIDX_POSS,CAN_RXF1INF_FLTIDX_POSE)
-
-#define	CAN_RXF1INF_DLEN_POSS	0U 
-#define	CAN_RXF1INF_DLEN_POSE	3U 
-#define	CAN_RXF1INF_DLEN_MSK	BITS(CAN_RXF1INF_DLEN_POSS,CAN_RXF1INF_DLEN_POSE)
-
-/****************** Bit definition for CAN_RXF1DL register ************************/
-
-#define	CAN_RXF1DL_BYTE3_POSS	24U 
-#define	CAN_RXF1DL_BYTE3_POSE	31U 
-#define	CAN_RXF1DL_BYTE3_MSK	BITS(CAN_RXF1DL_BYTE3_POSS,CAN_RXF1DL_BYTE3_POSE)
-
-#define	CAN_RXF1DL_BYTE2_POSS	16U 
-#define	CAN_RXF1DL_BYTE2_POSE	23U 
-#define	CAN_RXF1DL_BYTE2_MSK	BITS(CAN_RXF1DL_BYTE2_POSS,CAN_RXF1DL_BYTE2_POSE)
-
-#define	CAN_RXF1DL_BYTE1_POSS	8U 
-#define	CAN_RXF1DL_BYTE1_POSE	15U 
-#define	CAN_RXF1DL_BYTE1_MSK	BITS(CAN_RXF1DL_BYTE1_POSS,CAN_RXF1DL_BYTE1_POSE)
-
-#define	CAN_RXF1DL_BYTE0_POSS	0U 
-#define	CAN_RXF1DL_BYTE0_POSE	7U 
-#define	CAN_RXF1DL_BYTE0_MSK	BITS(CAN_RXF1DL_BYTE0_POSS,CAN_RXF1DL_BYTE0_POSE)
-
-/****************** Bit definition for CAN_RXF1DH register ************************/
-
-#define	CAN_RXF1DH_BYTE7_POSS	24U 
-#define	CAN_RXF1DH_BYTE7_POSE	31U 
-#define	CAN_RXF1DH_BYTE7_MSK	BITS(CAN_RXF1DH_BYTE7_POSS,CAN_RXF1DH_BYTE7_POSE)
-
-#define	CAN_RXF1DH_BYTE6_POSS	16U 
-#define	CAN_RXF1DH_BYTE6_POSE	23U 
-#define	CAN_RXF1DH_BYTE6_MSK	BITS(CAN_RXF1DH_BYTE6_POSS,CAN_RXF1DH_BYTE6_POSE)
-
-#define	CAN_RXF1DH_BYTE5_POSS	8U 
-#define	CAN_RXF1DH_BYTE5_POSE	15U 
-#define	CAN_RXF1DH_BYTE5_MSK	BITS(CAN_RXF1DH_BYTE5_POSS,CAN_RXF1DH_BYTE5_POSE)
-
-#define	CAN_RXF1DH_BYTE4_POSS	0U 
-#define	CAN_RXF1DH_BYTE4_POSE	7U 
-#define	CAN_RXF1DH_BYTE4_MSK	BITS(CAN_RXF1DH_BYTE4_POSS,CAN_RXF1DH_BYTE4_POSE)
-
-/****************** Bit definition for CAN_FLTCON register ************************/
-
-#define	CAN_FLTCON_FLTINI_POS	0U 
-#define	CAN_FLTCON_FLTINI_MSK	BIT(CAN_FLTCON_FLTINI_POS)
-
-/****************** Bit definition for CAN_FLTM register ************************/
-
-#define	CAN_FLTM_MOD_POSS	0U 
-#define	CAN_FLTM_MOD_POSE	13U 
-#define	CAN_FLTM_MOD_MSK	BITS(CAN_FLTM_MOD_POSS,CAN_FLTM_MOD_POSE)
-
-/****************** Bit definition for CAN_FLTWS register ************************/
-
-#define	CAN_FLTWS_SEL_POSS	0U 
-#define	CAN_FLTWS_SEL_POSE	13U 
-#define	CAN_FLTWS_SEL_MSK	BITS(CAN_FLTWS_SEL_POSS,CAN_FLTWS_SEL_POSE)
-
-/****************** Bit definition for CAN_FLTAS register ************************/
-
-#define	CAN_FLTAS_ASSIGN_POSS	0U 
-#define	CAN_FLTAS_ASSIGN_POSE	13U 
-#define	CAN_FLTAS_ASSIGN_MSK	BITS(CAN_FLTAS_ASSIGN_POSS,CAN_FLTAS_ASSIGN_POSE)
-
-/****************** Bit definition for CAN_FLTGO register ************************/
-
-#define	CAN_FLTGO_GO_POSS	0U 
-#define	CAN_FLTGO_GO_POSE	13U 
-#define	CAN_FLTGO_GO_MSK	BITS(CAN_FLTGO_GO_POSS,CAN_FLTGO_GO_POSE)
-
-typedef struct {
-	__IO uint32_t TXID;
-	__IO uint32_t TXFCON;
-	__IO uint32_t TXDL;
-	__IO uint32_t TXDH;
-} CAN_TxMailBox_Typedef;
-
-typedef struct {
-	__IO uint32_t RXFID;
-	__IO uint32_t RXFINF;
-	__IO uint32_t RXFDL;
-	__IO uint32_t RXFDH;
-} CAN_RxFIFO_Typedef;
-
-typedef struct {
-	__IO uint32_t FLT1;
-	__IO uint32_t FLT2;
-} CAN_Filter_Typedef;
-
-typedef struct
-{
-	__IO uint32_t CON;
-	__I uint32_t STAT;
-	__O uint32_t IFC;
-	__IO uint32_t TXSTAT;
-	__O uint32_t TXSTATC;
-	__IO uint32_t RXF0;
-	__O uint32_t RXF0C;
-	__IO uint32_t RXF1;
-	__O uint32_t RXF1C;
-	__IO uint32_t IE;
-	__IO uint32_t ERRSTAT;
-	__IO uint32_t BTIME;
-	uint32_t RESERVED0[84] ;
-	CAN_TxMailBox_Typedef TxMailBox[3];
-	CAN_RxFIFO_Typedef RxFIFO[2];
-	uint32_t RESERVED1[12] ;
-	__IO uint32_t FLTCON;
-	__IO uint32_t FLTM;
-	uint32_t RESERVED2 ;
-	__IO uint32_t FLTWS;
-	uint32_t RESERVED3 ;
-	__IO uint32_t FLTAS;
-	uint32_t RESERVED4 ;
-	__IO uint32_t FLTGO;
-	uint32_t RESERVED5[8] ;
-	CAN_Filter_Typedef Filter[14];
-} CAN_TypeDef;
-
 /****************** Bit definition for CRC_CR register ************************/
 #define	CRC_CR_BYTORD_POS	24U 
 #define	CRC_CR_BYTORD_MSK	BIT(CRC_CR_BYTORD_POS)
@@ -6523,20 +5783,16 @@ typedef struct
 #define USART1_BASE	(APB1_BASE + 0x5400)
 #define SPI0_BASE	(APB1_BASE + 0x6000)
 #define SPI1_BASE	(APB1_BASE + 0x6400)
-#define SPI2_BASE	(APB1_BASE + 0x6800)
 #define I2C0_BASE	(APB1_BASE + 0x8000)
 #define I2C1_BASE	(APB1_BASE + 0x8400)
-#define CAN0_BASE	(APB1_BASE + 0xB000)
 #define DMA0_BASE    	(APB1_BASE + 0xC000)
 
 /* APB2 peripherals Base Address */
 #define LPTIM0_BASE	(APB2_BASE + 0x0000)
 #define LPUART0_BASE	(APB2_BASE + 0x1000)
 #define ADC0_BASE	(APB2_BASE + 0x2000)
-#define ADC1_BASE	(APB2_BASE + 0x2400)
 #define ACMP0_BASE	(APB2_BASE + 0x3000)
 #define ACMP1_BASE	(APB2_BASE + 0x3400)
-#define OPAMP_BASE	(APB2_BASE + 0x4000)
 #define DAC0_BASE	(APB2_BASE + 0x5000)
 #define WWDT_BASE	(APB2_BASE + 0x6000)
 #define IWDT_BASE	(APB2_BASE + 0x6400)
@@ -6584,21 +5840,16 @@ typedef struct
 #define USART1		((USART_TypeDef *)USART1_BASE)
 #define SPI0		((SPI_TypeDef *)SPI0_BASE)
 #define SPI1		((SPI_TypeDef *)SPI1_BASE)
-#define SPI2		((SPI_TypeDef *)SPI2_BASE)
 #define I2C0		((I2C_TypeDef *)I2C0_BASE)
 #define I2C1		((I2C_TypeDef *)I2C1_BASE)
-#define CAN0		((CAN_TypeDef *)CAN0_BASE)
 #define DMA0		((DMA_TypeDef *)DMA0_BASE)
 
 /* APB2 peripherals */
 #define LPTIM0		((LPTIM_TypeDef *)LPTIM0_BASE)
 #define LPUART0		((LPUART_TypeDef *)LPUART0_BASE)
 #define ADC0		((ADC_TypeDef *)ADC0_BASE)
-#define ADC1		((ADC_TypeDef *)ADC1_BASE)
 #define ACMP0		((ACMP_TypeDef *)ACMP0_BASE)
 #define ACMP1		((ACMP_TypeDef *)ACMP1_BASE)
-#define OPAMP		((OPAMP_TypeDef *)OPAMP_BASE)
-#define DAC0		((DAC_TypeDef *)DAC0_BASE)
 #define WWDT		((WWDT_TypeDef *)WWDT_BASE)
 #define IWDT		((IWDT_TypeDef *)IWDT_BASE)
 #define LCD     	((LCD_TypeDef *)LCD_BASE)

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_acmp.h

@@ -18,7 +18,7 @@
 #define __ALD_ACMP_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -38,187 +38,171 @@ extern "C" {
 /**
   * @brief Acmp interrupt
   */
-typedef enum
-{
-    ACMP_IT_EDGE   = (1U << 0),	/**< Edge interrupt bit */
-    ACMP_IT_WARMUP = (1U << 1),	/**< Warm up interrupt bit */
+typedef enum {
+	ACMP_IT_EDGE   = (1U << 0),	/**< Edge interrupt bit */
+	ACMP_IT_WARMUP = (1U << 1),	/**< Warm up interrupt bit */
 } acmp_it_t;
 
 /**
   * @brief Acmp interrupt
   */
-typedef enum
-{
-    ACMP_FLAG_EDGE   = (1U << 0),	/**< Edge interrupt flag */
-    ACMP_FLAG_WARMUP = (1U << 1),	/**< Warm up interrupt flag */
+typedef enum {
+	ACMP_FLAG_EDGE   = (1U << 0),	/**< Edge interrupt flag */
+	ACMP_FLAG_WARMUP = (1U << 1),	/**< Warm up interrupt flag */	
 } acmp_flag_t;
 
 /**
   * @brief Acmp interrupt flag
   */
-typedef enum
-{
-    ACMP_STATUS_EDGE    = (1U << 0),	/**< Edge interrupt flag */
-    ACMP_STATUS_WARMUP  = (1U << 1),	/**< Warm up interrupt flag */
+typedef enum {
+	ACMP_STATUS_EDGE    = (1U << 0),	/**< Edge interrupt flag */
+	ACMP_STATUS_WARMUP  = (1U << 1),	/**< Warm up interrupt flag */
 } acmp_status_t;
 
 /**
   * @brief Acmp positive input
   */
-typedef enum
-{
-    ACMP_POS_CH0 = 0,	/**< Channel 0 as positive input */
-    ACMP_POS_CH1 = 1,	/**< Channel 1 as positive input */
-    ACMP_POS_CH2 = 2,	/**< Channel 2 as positive input */
-    ACMP_POS_CH3 = 3,	/**< Channel 3 as positive input */
-    ACMP_POS_CH4 = 4,	/**< Channel 4 as positive input */
-    ACMP_POS_CH5 = 5,	/**< Channel 5 as positive input */
-    ACMP_POS_CH6 = 6,	/**< Channel 6 as positive input */
-    ACMP_POS_CH7 = 7,	/**< Channel 7 as positive input */
+typedef enum {
+	ACMP_POS_CH0 = 0U,	/**< Channel 0 as positive input */
+	ACMP_POS_CH1 = 1U,	/**< Channel 1 as positive input */
+	ACMP_POS_CH2 = 2U,	/**< Channel 2 as positive input */
+	ACMP_POS_CH3 = 3U,	/**< Channel 3 as positive input */
+	ACMP_POS_CH4 = 4U,	/**< Channel 4 as positive input */
+	ACMP_POS_CH5 = 5U,	/**< Channel 5 as positive input */
+	ACMP_POS_CH6 = 6U,	/**< Channel 6 as positive input */
+	ACMP_POS_CH7 = 7U,	/**< Channel 7 as positive input */
 } acmp_pos_input_t;
 
 /**
   * @brief Acmp negative input
   */
-typedef enum
-{
-    ACMP_NEG_CH0      = 0, 	/**< Channel 0 as negative input */
-    ACMP_NEG_CH1      = 1, 	/**< Channel 1 as negative input */
-    ACMP_NEG_CH2      = 2, 	/**< Channel 2 as negative input */
-    ACMP_NEG_CH3      = 3, 	/**< Channel 3 as negative input */
-    ACMP_NEG_CH4      = 4, 	/**< Channel 4 as negative input */
-    ACMP_NEG_CH5      = 5, 	/**< Channel 5 as negative input */
-    ACMP_NEG_CH6      = 6, 	/**< Channel 6 as negative input */
-    ACMP_NEG_CH7      = 7, 	/**< Channel 7 as negative input */
-    ACMP_NEG_1V25     = 8, 	/**< 1.25v as negative input */
-    ACMP_NEG_2V5      = 9, 	/**< 2.5v as negative input */
-    ACMP_NEG_VDD      = 10,	/**< VDD as negative input */
+typedef enum {
+	ACMP_NEG_CH0  = 0U, 	/**< Channel 0 as negative input */
+	ACMP_NEG_CH1  = 1U, 	/**< Channel 1 as negative input */
+	ACMP_NEG_CH2  = 2U, 	/**< Channel 2 as negative input */
+	ACMP_NEG_CH3  = 3U, 	/**< Channel 3 as negative input */
+	ACMP_NEG_CH4  = 4U, 	/**< Channel 4 as negative input */
+	ACMP_NEG_CH5  = 5U, 	/**< Channel 5 as negative input */
+	ACMP_NEG_CH6  = 6U, 	/**< Channel 6 as negative input */
+	ACMP_NEG_CH7  = 7U, 	/**< Channel 7 as negative input */
+	ACMP_NEG_1V25 = 8U, 	/**< 1.25v as negative input */
+	ACMP_NEG_2V5  = 9U, 	/**< 2.5v as negative input */
+	ACMP_NEG_VDD  = 10U,	/**< VDD as negative input */
 } acmp_neg_input_t;
 
 /**
   * @brief Acmp mode
   */
-typedef enum
-{
-    ACMP_ULTRA_LOW_POWER = 0,	/**< Ultra low power mode */
-    ACMP_LOW_POWER       = 1,	/**< Low power mode */
-    ACMP_MIDDLE_POWER    = 2,	/**< Middle power mode */
-    ACMP_HIGH_POWER      = 3,	/**< High power mode */
+typedef enum {
+	ACMP_ULTRA_LOW_POWER = 0U,	/**< Ultra low power mode */
+	ACMP_LOW_POWER       = 1U,	/**< Low power mode */
+	ACMP_MIDDLE_POWER    = 2U,	/**< Middle power mode */
+	ACMP_HIGH_POWER      = 3U,	/**< High power mode */
 } acmp_mode_t;
 
 /**
   * @brief Acmp warm-up time
   */
-typedef enum
-{
-    ACMP_4_PCLK   = 0,	/**< 4 hfperclk cycles */
-    ACMP_8_PCLK   = 1,	/**< 4 hfperclk cycles */
-    ACMP_16_PCLK  = 2,	/**< 4 hfperclk cycles */
-    ACMP_32_PCLK  = 3,	/**< 4 hfperclk cycles */
-    ACMP_64_PCLK  = 4,	/**< 4 hfperclk cycles */
-    ACMP_128_PCLK = 5,	/**< 4 hfperclk cycles */
-    ACMP_256_PCLK = 6,	/**< 4 hfperclk cycles */
-    ACMP_512_PCLK = 7,	/**< 4 hfperclk cycles */
+typedef enum {
+	ACMP_4_PCLK   = 0U,	/**< 4 hfperclk cycles */
+	ACMP_8_PCLK   = 1U,	/**< 4 hfperclk cycles */
+	ACMP_16_PCLK  = 2U,	/**< 4 hfperclk cycles */
+	ACMP_32_PCLK  = 3U,	/**< 4 hfperclk cycles */
+	ACMP_64_PCLK  = 4U,	/**< 4 hfperclk cycles */
+	ACMP_128_PCLK = 5U,	/**< 4 hfperclk cycles */
+	ACMP_256_PCLK = 6U,	/**< 4 hfperclk cycles */
+	ACMP_512_PCLK = 7U,	/**< 4 hfperclk cycles */
 } acmp_warm_time_t;
 
 /**
   * @brief Acmp hysteresis level
   */
-typedef enum
-{
-    ACMP_HYST_0  = 0,	/**< No hysteresis */
-    ACMP_HYST_15 = 1,	/**< 15mV hysteresis */
-    ACMP_HYST_22 = 2,	/**< 22mV hysteresis */
-    ACMP_HYST_29 = 3,	/**< 29mV hysteresis */
-    ACMP_HYST_36 = 4,	/**< 36mV hysteresis */
-    ACMP_HYST_43 = 5,	/**< 43mV hysteresis */
-    ACMP_HYST_50 = 6,	/**< 50mV hysteresis */
-    ACMP_HYST_57 = 7,	/**< 57mV hysteresis */
+typedef enum {
+	ACMP_HYST_0  = 0U,	/**< No hysteresis */
+	ACMP_HYST_15 = 1U,	/**< 15mV hysteresis */
+	ACMP_HYST_22 = 2U,	/**< 22mV hysteresis */
+	ACMP_HYST_29 = 3U,	/**< 29mV hysteresis */
+	ACMP_HYST_36 = 4U,	/**< 36mV hysteresis */
+	ACMP_HYST_43 = 5U,	/**< 43mV hysteresis */
+	ACMP_HYST_50 = 6U,	/**< 50mV hysteresis */
+	ACMP_HYST_57 = 7U,	/**< 57mV hysteresis */
 } acmp_hystsel_t;
 
 /**
   * @brief Acmp inactive state
   */
-typedef enum
-{
-    ACMP_INACTVAL_LOW  = 0,	/**< The inactive value is 0 */
-    ACMP_INACTVAL_HIGH = 1,	/**< The inactive value is 1 */
+typedef enum {
+	ACMP_INACTVAL_LOW  = 0U,	/**< The inactive value is 0 */
+	ACMP_INACTVAL_HIGH = 1U,	/**< The inactive value is 1 */
 } acmp_inactval_t;
 
 /**
   * @brief which edges set up interrupt
   */
-typedef enum
-{
-    ACMP_EDGE_NONE = 0,	/**< Disable EDGE interrupt */
-    ACMP_EDGE_FALL = 1,	/**< Falling edges set EDGE interrupt */
-    ACMP_EDGE_RISE = 2,	/**< rise edges set EDGE interrupt */
-    ACMP_EDGE_ALL  = 3,	/**< Falling edges and rise edges set EDGE interrupt */
+typedef enum {
+	ACMP_EDGE_NONE = 0U,	/**< Disable EDGE interrupt */
+	ACMP_EDGE_FALL = 1U,	/**< Falling edges set EDGE interrupt */
+	ACMP_EDGE_RISE = 2U,	/**< rise edges set EDGE interrupt */
+	ACMP_EDGE_ALL  = 3U,	/**< Falling edges and rise edges set EDGE interrupt */
 } acmp_edge_t;
 
 /**
   * @brief Acmp output function
   */
-typedef enum
-{
-    ACMP_OUT_DISABLE = 0,	/**< Disable acmp output */
-    ACMP_OUT_ENABLE  = 1,	/**< Enable acmp output */
+typedef enum {
+	ACMP_OUT_DISABLE = 0U,	/**< Disable acmp output */
+	ACMP_OUT_ENABLE  = 1U,	/**< Enable acmp output */
 } acmp_out_func_t;
 
 /**
   * @brief Acmp warm-up interrupt function
   */
-typedef enum
-{
-    ACMP_WARM_DISABLE = 0,	/**< Disable acmp warm-up interrupt */
-    ACMP_WARM_ENABLE  = 1,	/**< Enable acmp warm-up interrupt */
+typedef enum {
+	ACMP_WARM_DISABLE = 0U,	/**< Disable acmp warm-up interrupt */
+	ACMP_WARM_ENABLE  = 1U,	/**< Enable acmp warm-up interrupt */
 } acmp_warm_it_func;
 
 /**
   * @brief Acmp gpio output invert
   */
-typedef enum
-{
-    ACMP_GPIO_NO_INV = 0,	/**< Acmp output to gpio is not inverted */
-    ACMP_GPIO_INV    = 1,	/**< Acmp output to gpio is inverted */
+typedef enum {
+	ACMP_GPIO_NO_INV = 0U,	/**< Acmp output to gpio is not inverted */
+	ACMP_GPIO_INV    = 1U,	/**< Acmp output to gpio is inverted */
 } acmp_invert_t;
 
 /**
   * @brief Acmp output config structure definition
   */
-typedef struct
-{
-    acmp_out_func_t out_func;	/**< Acmp output function */
-    acmp_invert_t gpio_inv;   	/**< If invert gpio output */
+typedef struct {
+	acmp_out_func_t out_func;	/**< Acmp output function */
+	acmp_invert_t gpio_inv;   	/**< If invert gpio output */
 } acmp_output_config_t;
 
 /**
   * @brief Acmp init structure definition
   */
-typedef struct
-{
-    acmp_mode_t mode;           	/**< Acmp operation mode */
-    acmp_warm_time_t warm_time; 	/**< Acmp warm up time */
-    acmp_hystsel_t hystsel;     	/**< Acmp hysteresis level */
-    acmp_warm_it_func warm_func;	/**< Acmp warm-up interrupt enable/disable */
-    acmp_pos_input_t pos_port;  	/**< Acmp positive port select */
-    acmp_neg_input_t neg_port;  	/**< Acmp negative port select */
-    acmp_inactval_t inactval;   	/**< Acmp inavtive output value */
-    acmp_edge_t edge;           	/** Select edges to set interrupt flag */
-    uint8_t vdd_level;          	/** Select scaling factor for CDD reference level, MAX is 63 */
+typedef struct {
+	acmp_mode_t mode;           	/**< Acmp operation mode */
+	acmp_warm_time_t warm_time; 	/**< Acmp warm up time */
+	acmp_hystsel_t hystsel;     	/**< Acmp hysteresis level */
+	acmp_warm_it_func warm_func;	/**< Acmp warm-up interrupt enable/disable */
+	acmp_pos_input_t pos_port;  	/**< Acmp positive port select */
+	acmp_neg_input_t neg_port;  	/**< Acmp negative port select */
+	acmp_inactval_t inactval;   	/**< Acmp inavtive output value */
+	acmp_edge_t edge;           	/** Select edges to set interrupt flag */
+	uint8_t vdd_level;          	/** Select scaling factor for CDD reference level, MAX is 63 */
 } acmp_init_t;
 
 /**
   * @brief  ACMP Handle Structure definition
   */
-typedef struct acmp_handle_s
-{
-    ACMP_TypeDef *perh;	/**< Register base address */
-    acmp_init_t init;  	/**< ACMP required parameters */
-    lock_state_t lock; 	/**< Locking object */
+typedef struct acmp_handle_s {
+	ACMP_TypeDef *perh;	/**< Register base address */
+	acmp_init_t init;  	/**< ACMP required parameters */
+	lock_state_t lock; 	/**< Locking object */
 
-    void (*acmp_warmup_cplt_cbk)(struct acmp_handle_s *arg);	/**< Acmp warm-up complete callback */
-    void (*acmp_edge_cplt_cbk)(struct acmp_handle_s *arg);  	/**< Acmp edge trigger callback */
+	void (*acmp_warmup_cplt_cbk)(struct acmp_handle_s *arg);	/**< Acmp warm-up complete callback */
+	void (*acmp_edge_cplt_cbk)(struct acmp_handle_s *arg);  	/**< Acmp edge trigger callback */
 } acmp_handle_t;
 /**
   * @}
@@ -237,64 +221,64 @@ typedef struct acmp_handle_s
   * @{
   */
 #define IS_ACMP_TYPE(x) 		(((x) == ACMP0) || \
-                                 ((x) == ACMP1))
+				         ((x) == ACMP1))
 #define IS_ACMP_MODE_TYPE(x)		(((x) == ACMP_ULTRA_LOW_POWER) || \
-                                     ((x) == ACMP_LOW_POWER)       || \
-                                     ((x) == ACMP_MIDDLE_POWER)    || \
-                                     ((x) == ACMP_HIGH_POWER))
+					 ((x) == ACMP_LOW_POWER)       || \
+					 ((x) == ACMP_MIDDLE_POWER)    || \
+					 ((x) == ACMP_HIGH_POWER))
 #define IS_ACMP_IT_TYPE(x) 		(((x) == ACMP_IT_EDGE)  || \
-                                 ((x) == ACMP_IT_WARMUP))
+				         ((x) == ACMP_IT_WARMUP))
 #define IS_ACMP_FLAG_TYPE(x) 		(((x) == ACMP_FLAG_EDGE)  || \
-                                     ((x) == ACMP_FLAG_WARMUP))
+				         ((x) == ACMP_FLAG_WARMUP))
 #define IS_ACMP_STATUS_TYPE(x) 	        (((x) == ACMP_STATUS_EDGE)  || \
-        ((x) == ACMP_STATUS_WARMUP))
+				         ((x) == ACMP_STATUS_WARMUP))
 #define IS_ACMP_POS_INPUT_TYPE(x) 	(((x) == ACMP_POS_CH0) || \
-                                     ((x) == ACMP_POS_CH1) || \
-                                     ((x) == ACMP_POS_CH2) || \
-                                     ((x) == ACMP_POS_CH3) || \
-                                     ((x) == ACMP_POS_CH4) || \
-                                     ((x) == ACMP_POS_CH5) || \
-                                     ((x) == ACMP_POS_CH6) || \
-                                     ((x) == ACMP_POS_CH7))
+				         ((x) == ACMP_POS_CH1) || \
+				         ((x) == ACMP_POS_CH2) || \
+				         ((x) == ACMP_POS_CH3) || \
+				         ((x) == ACMP_POS_CH4) || \
+				         ((x) == ACMP_POS_CH5) || \
+				         ((x) == ACMP_POS_CH6) || \
+				         ((x) == ACMP_POS_CH7))
 #define IS_ACMP_NEG_INPUT_TYPE(x) 	(((x) == ACMP_NEG_CH0)      || \
-                                     ((x) == ACMP_NEG_CH1)      || \
-                                     ((x) == ACMP_NEG_CH2)      || \
-                                     ((x) == ACMP_NEG_CH3)      || \
-                                     ((x) == ACMP_NEG_CH4)      || \
-                                     ((x) == ACMP_NEG_CH5)      || \
-                                     ((x) == ACMP_NEG_CH6)      || \
-                                     ((x) == ACMP_NEG_CH7)      || \
-                                     ((x) == ACMP_NEG_1V25)     || \
-                                     ((x) == ACMP_NEG_2V5)      || \
-                                     ((x) == ACMP_NEG_VDD))
+				         ((x) == ACMP_NEG_CH1)      || \
+				         ((x) == ACMP_NEG_CH2)      || \
+				         ((x) == ACMP_NEG_CH3)      || \
+				         ((x) == ACMP_NEG_CH4)      || \
+				         ((x) == ACMP_NEG_CH5)      || \
+				         ((x) == ACMP_NEG_CH6)      || \
+				         ((x) == ACMP_NEG_CH7)      || \
+				         ((x) == ACMP_NEG_1V25)     || \
+				         ((x) == ACMP_NEG_2V5)      || \
+				         ((x) == ACMP_NEG_VDD))
 #define IS_ACMP_WARM_UP_TIME_TYPE(x)    (((x) == ACMP_4_PCLK)   || \
-        ((x) == ACMP_8_PCLK)   || \
-        ((x) == ACMP_16_PCLK)  || \
-        ((x) == ACMP_32_PCLK)  || \
-        ((x) == ACMP_64_PCLK)  || \
-        ((x) == ACMP_128_PCLK) || \
-        ((x) == ACMP_256_PCLK) || \
-        ((x) == ACMP_512_PCLK))
+				         ((x) == ACMP_8_PCLK)   || \
+				         ((x) == ACMP_16_PCLK)  || \
+				         ((x) == ACMP_32_PCLK)  || \
+				         ((x) == ACMP_64_PCLK)  || \
+				         ((x) == ACMP_128_PCLK) || \
+				         ((x) == ACMP_256_PCLK) || \
+				         ((x) == ACMP_512_PCLK))
 #define IS_ACMP_HYSTSEL_TYPE(x)         (((x) == ACMP_HYST_0)  || \
-        ((x) == ACMP_HYST_15) || \
-        ((x) == ACMP_HYST_22) || \
-        ((x) == ACMP_HYST_29) || \
-        ((x) == ACMP_HYST_36) || \
-        ((x) == ACMP_HYST_43) || \
-        ((x) == ACMP_HYST_50) || \
-        ((x) == ACMP_HYST_57))
+				         ((x) == ACMP_HYST_15) || \
+				         ((x) == ACMP_HYST_22) || \
+				         ((x) == ACMP_HYST_29) || \
+				         ((x) == ACMP_HYST_36) || \
+				         ((x) == ACMP_HYST_43) || \
+				         ((x) == ACMP_HYST_50) || \
+				         ((x) == ACMP_HYST_57))
 #define IS_ACMP_INACTVAL_TYPE(x) 	(((x) == ACMP_INACTVAL_LOW) || \
-                                     ((x) == ACMP_INACTVAL_HIGH))
+				         ((x) == ACMP_INACTVAL_HIGH))
 #define IS_ACMP_EDGE_TYPE(x) 	        (((x) == ACMP_EDGE_NONE) || \
-        ((x) == ACMP_EDGE_FALL) || \
-        ((x) == ACMP_EDGE_RISE) || \
-        ((x) == ACMP_EDGE_ALL))
+					 ((x) == ACMP_EDGE_FALL) || \
+				         ((x) == ACMP_EDGE_RISE) || \
+					 ((x) == ACMP_EDGE_ALL))
 #define IS_ACMP_OUT_FUNC_TYPE(x)	(((x) == ACMP_OUT_DISABLE) || \
-                                     ((x) == ACMP_OUT_ENABLE))
+					 ((x) == ACMP_OUT_ENABLE))
 #define IS_ACMP_INVERT_TYPE(x)		(((x) == ACMP_GPIO_NO_INV) || \
-                                     ((x) == ACMP_GPIO_INV))
+					 ((x) == ACMP_GPIO_INV))
 #define IS_ACMP_WARM_FUNC_TYPE(x)	(((x) == ACMP_WARM_DISABLE) || \
-                                     ((x) == ACMP_WARM_ENABLE))
+					 ((x) == ACMP_WARM_ENABLE))
 /**
   * @}
   */
@@ -348,8 +332,7 @@ uint8_t ald_acmp_out_result(acmp_handle_t *hperh);
   * @}
   */
 #ifdef __cplusplus
-extern "C"
-}
+ extern "C" }
 #endif
 
 #endif

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_adc.h

@@ -17,7 +17,7 @@
 #define __ALD_ADC_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -40,368 +40,342 @@ extern "C" {
 /**
   * @brief ADC  State structures definition
   */
-typedef enum
-{
-    ADC_STATE_RESET         = 0x0,    	/**< ADC not yet initialized or disabled */
-    ADC_STATE_READY         = 0x1,    	/**< ADC peripheral ready for use */
-    ADC_STATE_BUSY_INTERNAL = 0x2,    	/**< ADC is busy to internal process */
-    ADC_STATE_TIMEOUT       = 0x4,    	/**< TimeOut occurrence */
-    ADC_STATE_ERROR         = 0x10,   	/**< Internal error occurrence */
-    ADC_STATE_NM_BUSY       = 0x100,  	/**< Conversion on group normal is ongoing or can occur */
-    ADC_STATE_NM_EOC        = 0x200,  	/**< Conversion data available on group normal */
-    ADC_STATE_IST_BUSY      = 0x1000, 	/**< Conversion on group insert is ongoing or can occur */
-    ADC_STATE_IST_EOC       = 0x2000, 	/**< Conversion data available on group insert */
-    ADC_STATE_AWD           = 0x10000,	/**< Out-of-window occurrence of analog watchdog */
+typedef enum {
+	ADC_STATE_RESET    = 0x0U,	/**< ADC not yet initialized or disabled */
+	ADC_STATE_READY    = 0x1U,	/**< ADC peripheral ready for use */
+	ADC_STATE_BUSY     = 0x2U,	/**< ADC is busy to internal process */
+	ADC_STATE_TIMEOUT  = 0x4U,	/**< TimeOut occurrence */
+	ADC_STATE_ERROR    = 0x8U,	/**< Internal error occurrence */
+	ADC_STATE_BUSY_N   = 0x10U,	/**< Normal channel busy */
+	ADC_STATE_BUSY_I   = 0x20U,	/**< Insert channel busy */
+	ADC_STATE_BUSY_WDG = 0x40U,	/**< Insert channel busy */
 } adc_state_t;
 
 /**
   *@brief ADC Error Code
   */
-typedef enum
-{
-    ADC_ERROR_NONE     = 0x0,	/**< No error */
-    ADC_ERROR_INTERNAL = 0x1,	/**< ADC IP internal error*/
-    ADC_ERROR_OVR      = 0x2,	/**< Overrun error */
-    ADC_ERROR_DMA      = 0x4, 	/**< DMA transfer error */
+typedef enum {
+	ADC_ERROR_NONE     = 0x0U,	/**< No error */
+	ADC_ERROR_INTERNAL = 0x1U,	/**< ADC IP internal error*/
+	ADC_ERROR_OVR      = 0x2U,	/**< Overrun error */
+	ADC_ERROR_DMA      = 0x4U, 	/**< DMA transfer error */
 } adc_error_t;
 
 /**
   *@brief ADC data alignment
   */
-typedef enum
-{
-    ADC_DATAALIGN_RIGHT = 0x0,	/**< ADC data alignment right */
-    ADC_DATAALIGN_LEFT  = 0x1,	/**< ADC data alignment left */
+typedef enum {
+	ADC_DATAALIGN_RIGHT = 0x0U,	/**< ADC data alignment right */
+	ADC_DATAALIGN_LEFT  = 0x1U,	/**< ADC data alignment left */
 } adc_align_t;
 
 /**
   *@brief ADC config  hannal trigger the EOC IT mode
   */
-typedef enum
-{
-    ADC_NCHESEL_MODE_ALL = 0x0,	/**< ADC set RCHE after convert sequence finish */
-    ADC_NCHESEL_MODE_ONE = 0x1,	/**< ADC set RCHE after one convert finish */
+typedef enum {
+	ADC_NCHESEL_MODE_ALL = 0x0U,	/**< ADC set RCHE after convert sequence finish */
+	ADC_NCHESEL_MODE_ONE = 0x1U,	/**< ADC set RCHE after one convert finish */
 } adc_nchesel_t;
 
 /**
   *@brief  ADC channels
   */
-typedef enum
-{
-    ADC_CHANNEL_0  = 0x0, 	/**< ADC channel 0 */
-    ADC_CHANNEL_1  = 0x1, 	/**< ADC channel 1 */
-    ADC_CHANNEL_2  = 0x2, 	/**< ADC channel 2 */
-    ADC_CHANNEL_3  = 0x3, 	/**< ADC channel 3 */
-    ADC_CHANNEL_4  = 0x4, 	/**< ADC channel 4 */
-    ADC_CHANNEL_5  = 0x5, 	/**< ADC channel 5 */
-    ADC_CHANNEL_6  = 0x6, 	/**< ADC channel 6 */
-    ADC_CHANNEL_7  = 0x7, 	/**< ADC channel 7 */
-    ADC_CHANNEL_8  = 0x8, 	/**< ADC channel 8 */
-    ADC_CHANNEL_9  = 0x9, 	/**< ADC channel 9 */
-    ADC_CHANNEL_10 = 0xA, 	/**< ADC channel 10 */
-    ADC_CHANNEL_11 = 0xB, 	/**< ADC channel 11 */
-    ADC_CHANNEL_12 = 0xC, 	/**< ADC channel 12 */
-    ADC_CHANNEL_13 = 0xD, 	/**< ADC channel 13 */
-    ADC_CHANNEL_14 = 0xE, 	/**< ADC channel 14 */
-    ADC_CHANNEL_15 = 0xF, 	/**< ADC channel 15 */
-    ADC_CHANNEL_16 = 0x10,	/**< ADC channel 16 */
-    ADC_CHANNEL_17 = 0x11,	/**< ADC channel 17 */
-    ADC_CHANNEL_18 = 0x12,	/**< ADC channel 18 */
-    ADC_CHANNEL_19 = 0x13,	/**< ADC channel 19 */
+typedef enum {
+	ADC_CHANNEL_0  = 0x0U, 	/**< ADC channel 0 */
+	ADC_CHANNEL_1  = 0x1U, 	/**< ADC channel 1 */
+	ADC_CHANNEL_2  = 0x2U, 	/**< ADC channel 2 */
+	ADC_CHANNEL_3  = 0x3U, 	/**< ADC channel 3 */
+	ADC_CHANNEL_4  = 0x4U, 	/**< ADC channel 4 */
+	ADC_CHANNEL_5  = 0x5U, 	/**< ADC channel 5 */
+	ADC_CHANNEL_6  = 0x6U, 	/**< ADC channel 6 */
+	ADC_CHANNEL_7  = 0x7U, 	/**< ADC channel 7 */
+	ADC_CHANNEL_8  = 0x8U, 	/**< ADC channel 8 */
+	ADC_CHANNEL_9  = 0x9U, 	/**< ADC channel 9 */
+	ADC_CHANNEL_10 = 0xAU, 	/**< ADC channel 10 */
+	ADC_CHANNEL_11 = 0xBU, 	/**< ADC channel 11 */
+	ADC_CHANNEL_12 = 0xCU, 	/**< ADC channel 12 */
+	ADC_CHANNEL_13 = 0xDU, 	/**< ADC channel 13 */
+	ADC_CHANNEL_14 = 0xEU, 	/**< ADC channel 14 */
+	ADC_CHANNEL_15 = 0xFU, 	/**< ADC channel 15 */
+	ADC_CHANNEL_16 = 0x10U,	/**< ADC channel 16 */
+	ADC_CHANNEL_17 = 0x11U,	/**< ADC channel 17 */
+	ADC_CHANNEL_18 = 0x12U,	/**< ADC channel 18 */
+	ADC_CHANNEL_19 = 0x13U,	/**< ADC channel 19 */
 } adc_channel_t;
 
 /**
   *@brief  ADC sampling times
   */
-typedef enum
-{
-    ADC_SAMPLETIME_1  = 0x0,	/**< ADC sampling times 1 clk */
-    ADC_SAMPLETIME_2  = 0x1,	/**< ADC sampling times 2 clk */
-    ADC_SAMPLETIME_4  = 0x2,	/**< ADC sampling times 4 clk */
-    ADC_SAMPLETIME_15 = 0x3,	/**< ADC sampling times 15 clk */
+typedef enum {
+	ADC_SAMPLETIME_1  = 0x0U,	/**< ADC sampling times 1 clk */
+	ADC_SAMPLETIME_2  = 0x1U,	/**< ADC sampling times 2 clk */
+	ADC_SAMPLETIME_4  = 0x2U,	/**< ADC sampling times 4 clk */
+	ADC_SAMPLETIME_15 = 0x3U,	/**< ADC sampling times 15 clk */
 } adc_samp_t;
 
 /**
-  *@brief   ADC rank into normal group
+  *@brief   ADC index channel in normal group
   */
-typedef enum
-{
-    ADC_NCH_RANK_1  = 0x1, 	/**< ADC normal channel rank 1 */
-    ADC_NCH_RANK_2  = 0x2, 	/**< ADC normal channel rank 2 */
-    ADC_NCH_RANK_3  = 0x3, 	/**< ADC normal channel rank 3 */
-    ADC_NCH_RANK_4  = 0x4, 	/**< ADC normal channel rank 4 */
-    ADC_NCH_RANK_5  = 0x5, 	/**< ADC normal channel rank 5 */
-    ADC_NCH_RANK_6  = 0x6, 	/**< ADC normal channel rank 6 */
-    ADC_NCH_RANK_7  = 0x7, 	/**< ADC normal channel rank 7 */
-    ADC_NCH_RANK_8  = 0x8, 	/**< ADC normal channel rank 8 */
-    ADC_NCH_RANK_9  = 0x9, 	/**< ADC normal channel rank 9 */
-    ADC_NCH_RANK_10 = 0xA, 	/**< ADC normal channel rank 10 */
-    ADC_NCH_RANK_11 = 0xB, 	/**< ADC normal channel rank 11 */
-    ADC_NCH_RANK_12 = 0xC, 	/**< ADC normal channel rank 12 */
-    ADC_NCH_RANK_13 = 0xD, 	/**< ADC normal channel rank 13 */
-    ADC_NCH_RANK_14 = 0xE, 	/**< ADC normal channel rank 14 */
-    ADC_NCH_RANK_15 = 0xF, 	/**< ADC normal channel rank 15 */
-    ADC_NCH_RANK_16 = 0x10,	/**< ADC normal channel rank 16 */
-} adc_nch_rank_t;
+typedef enum {
+	ADC_NCH_IDX_1  = 0x1U, 	/**< ADC normal channel index 1 */
+	ADC_NCH_IDX_2  = 0x2U, 	/**< ADC normal channel index 2 */
+	ADC_NCH_IDX_3  = 0x3U, 	/**< ADC normal channel index 3 */
+	ADC_NCH_IDX_4  = 0x4U, 	/**< ADC normal channel index 4 */
+	ADC_NCH_IDX_5  = 0x5U, 	/**< ADC normal channel index 5 */
+	ADC_NCH_IDX_6  = 0x6U, 	/**< ADC normal channel index 6 */
+	ADC_NCH_IDX_7  = 0x7U, 	/**< ADC normal channel index 7 */
+	ADC_NCH_IDX_8  = 0x8U, 	/**< ADC normal channel index 8 */
+	ADC_NCH_IDX_9  = 0x9U, 	/**< ADC normal channel index 9 */
+	ADC_NCH_IDX_10 = 0xAU, 	/**< ADC normal channel index 10 */
+	ADC_NCH_IDX_11 = 0xBU, 	/**< ADC normal channel index 11 */
+	ADC_NCH_IDX_12 = 0xCU, 	/**< ADC normal channel index 12 */
+	ADC_NCH_IDX_13 = 0xDU, 	/**< ADC normal channel index 13 */
+	ADC_NCH_IDX_14 = 0xEU, 	/**< ADC normal channel index 14 */
+	ADC_NCH_IDX_15 = 0xFU, 	/**< ADC normal channel index 15 */
+	ADC_NCH_IDX_16 = 0x10U,	/**< ADC normal channel index 16 */
+} adc_nch_idx_t;
 
 /**
-  * @brief ADC rank into insert group
+  * @brief ADC index channel in insert group
   */
-typedef enum
-{
-    ADC_ICH_RANK_1 = 0x1,	/**< ADC insert channel rank 1 */
-    ADC_ICH_RANK_2 = 0x2,	/**< ADC insert channel rank 2 */
-    ADC_ICH_RANK_3 = 0x3,	/**< ADC insert channel rank 3 */
-    ADC_ICH_RANK_4 = 0x4,	/**< ADC insert channel rank 4 */
-} adc_ich_rank_t;
+typedef enum {
+	ADC_ICH_IDX_1 = 0x1U,	/**< ADC insert channel index 1 */
+	ADC_ICH_IDX_2 = 0x2U,	/**< ADC insert channel index 2 */
+	ADC_ICH_IDX_3 = 0x3U,	/**< ADC insert channel index 3 */
+	ADC_ICH_IDX_4 = 0x4U,	/**< ADC insert channel index 4 */
+} adc_ich_idx_t;
 
 /**
   * @brief ADC analog watchdog mode
   */
-typedef enum
-{
-    ADC_ANAWTD_NONE       = 0x0,     	/**< No watch dog */
-    ADC_ANAWTD_SING_NM    = 0x800200,	/**< One normal channel watch dog */
-    ADC_ANAWTD_SING_IST   = 0x400200,	/**< One inset channel Injec watch dog */
-    ADC_ANAWTD_SING_NMIST = 0xC00200,	/**< One normal and inset channel watch dog */
-    ADC_ANAWTD_ALL_NM     = 0x800000,	/**< All normal channel watch dog */
-    ADC_ANAWTD_ALL_IST    = 0x400000,	/**< All inset channel watch dog */
-    ADC_ANAWTD_ALL_NMIST  = 0xC00000,	/**< All normal and inset channel watch dog */
-} adc_ana_wtd_t;
+typedef enum {
+	ADC_ANAWTD_NONE       = 0x0U,     	/**< No watch dog */
+	ADC_ANAWTD_SING_NM    = 0x800200U,	/**< One normal channel watch dog */
+	ADC_ANAWTD_SING_IST   = 0x400200U,	/**< One insert channel watch dog */
+	ADC_ANAWTD_SING_NMIST = 0xC00200U,	/**< One normal and insert channel watch dog */
+	ADC_ANAWTD_ALL_NM     = 0x800000U,	/**< All normal channel watch dog */
+	ADC_ANAWTD_ALL_IST    = 0x400000U,	/**< All insert channel watch dog */
+	ADC_ANAWTD_ALL_NMIST  = 0xC00000U,	/**< All normal and insert channel watch dog */
+} adc_ana_wdg_t;
 
 /**
   * @brief ADC Event type
   */
-typedef enum
-{
-    ADC_AWD_EVENT = (1U << 0),	/**< ADC analog watch dog event */
+typedef enum {
+	ADC_AWD_EVENT = (1U << 0),	/**< ADC analog watch dog event */
 } adc_event_type_t;
 
 /**
   * @brief ADC interrupts definition
   */
-typedef enum
-{
-    ADC_IT_NCH  = (1U << 5), 	/**< ADC it normal */
-    ADC_IT_AWD = (1U << 6), 	/**< ADC it awd */
-    ADC_IT_ICH  = (1U << 7), 	/**< ADC it insert */
-    ADC_IT_OVR = (1U << 26),	/**< ADC it overring */
+typedef enum {
+	ADC_IT_NCH = (1U << 5), 	/**< ADC it normal */
+	ADC_IT_AWD = (1U << 6), 	/**< ADC it awd */
+	ADC_IT_ICH = (1U << 7), 	/**< ADC it insert */
+	ADC_IT_OVR = (1U << 26),	/**< ADC it overring */
 } adc_it_t;
 
 /**
   * @brief ADC flags definition
   */
-typedef enum
-{
-    ADC_FLAG_AWD  = (1U << 0),	/**<ADC flag awd */
-    ADC_FLAG_NCH  = (1U << 1),	/**<ADC flag normal mode */
-    ADC_FLAG_ICH  = (1U << 2),	/**<ADC flag inset mode */
-    ADC_FLAG_OVR  = (1U << 3),	/**<ADC flag ovr */
-    ADC_FLAG_NCHS = (1U << 8),	/**<ADC flag normal start */
-    ADC_FLAG_ICHS = (1U << 9),	/**<ADC flag inset start */
+typedef enum {
+	ADC_FLAG_AWD  = (1U << 0),	/**<ADC flag awd */
+	ADC_FLAG_NCH  = (1U << 1),	/**<ADC flag normal mode */
+	ADC_FLAG_ICH  = (1U << 2),	/**<ADC flag insert mode */
+	ADC_FLAG_OVR  = (1U << 3),	/**<ADC flag ovr */
+	ADC_FLAG_NCHS = (1U << 8),	/**<ADC flag normal start */
+	ADC_FLAG_ICHS = (1U << 9),	/**<ADC flag insert start */
 } adc_flag_t;
 
 /**
   * @brief ADC CLD DIV definition
   */
-typedef enum
-{
-    ADC_CKDIV_1   = 0x0,	/**< ADC CLK DIV 1 */
-    ADC_CKDIV_2   = 0x1,	/**< ADC CLK DIV 2 */
-    ADC_CKDIV_4   = 0x2,	/**< ADC CLK DIV 4 */
-    ADC_CKDIV_8   = 0x3,	/**< ADC CLK DIV 8 */
-    ADC_CKDIV_16  = 0x4,	/**< ADC CLK DIV 16 */
-    ADC_CKDIV_32  = 0x5,	/**< ADC CLK DIV 32 */
-    ADC_CKDIV_64  = 0x6,	/**< ADC CLK DIV 64 */
-    ADC_CKDIV_128 = 0x7,	/**< ADC CLK DIV 128 */
+typedef enum {
+	ADC_CKDIV_1   = 0x0U,	/**< ADC CLK DIV 1 */
+	ADC_CKDIV_2   = 0x1U,	/**< ADC CLK DIV 2 */
+	ADC_CKDIV_4   = 0x2U,	/**< ADC CLK DIV 4 */
+	ADC_CKDIV_8   = 0x3U,	/**< ADC CLK DIV 8 */
+	ADC_CKDIV_16  = 0x4U,	/**< ADC CLK DIV 16 */
+	ADC_CKDIV_32  = 0x5U,	/**< ADC CLK DIV 32 */
+	ADC_CKDIV_64  = 0x6U,	/**< ADC CLK DIV 64 */
+	ADC_CKDIV_128 = 0x7U,	/**< ADC CLK DIV 128 */
 } adc_clk_div_t;
 
 /**
   * @brief ADC negative reference voltage definition
   */
-typedef enum
-{
-    ADC_NEG_REF_VSS   = 0x0,	/**< ADC negative regerence voltage vss */
-    ADC_NEG_REF_VREFN = 0x1,	/**< ADC negative regerence voltage vrefn */
+typedef enum {
+	ADC_NEG_REF_VSS   = 0x0U,	/**< ADC negative regerence voltage vss */
+	ADC_NEG_REF_VREFN = 0x1U,	/**< ADC negative regerence voltage vrefn */
 } adc_neg_ref_t;
 
 /**
   * @brief ADC positive reference voltage definition
   */
-typedef enum
-{
-    ADC_POS_REF_VDD        = 0x0,	/**< ADC posotove reference is VDD */
-    ADC_POS_REF_VREEFP     = 0x2,	/**< ADC posotove reference is VREEFP */
-    ADC_POS_REF_VREEFP_BUF = 0x3,	/**< ADC posotove reference is VREEFP BUFFER */
+typedef enum {
+	ADC_POS_REF_VDD        = 0x0U,	/**< ADC posotove reference is VDD */
+	ADC_POS_REF_VREEFP     = 0x2U,	/**< ADC posotove reference is VREEFP */
+	ADC_POS_REF_VREEFP_BUF = 0x3U,	/**< ADC posotove reference is VREEFP BUFFER */
 } adc_pos_ref_t;
 
 /**
   * @brief ADC numbers of normal conversion channals
   */
-typedef enum
-{
-    ADC_NCH_LEN_1  = 0x0,	/**< ADC length of normal conversion 1 */
-    ADC_NCH_LEN_2  = 0x1,	/**< ADC length of normal conversion 2 */
-    ADC_NCH_LEN_3  = 0x2,	/**< ADC length of normal conversion 3 */
-    ADC_NCH_LEN_4  = 0x3,	/**< ADC length of normal conversion 4 */
-    ADC_NCH_LEN_5  = 0x4,	/**< ADC length of normal conversion 5 */
-    ADC_NCH_LEN_6  = 0x5,	/**< ADC length of normal conversion 6 */
-    ADC_NCH_LEN_7  = 0x6,	/**< ADC length of normal conversion 7 */
-    ADC_NCH_LEN_8  = 0x7,	/**< ADC length of normal conversion 8 */
-    ADC_NCH_LEN_9  = 0x8,	/**< ADC length of normal conversion 9 */
-    ADC_NCH_LEN_10 = 0x9,	/**< ADC length of normal conversion 10 */
-    ADC_NCH_LEN_11 = 0xA,	/**< ADC length of normal conversion 11 */
-    ADC_NCH_LEN_12 = 0xB,	/**< ADC length of normal conversion 12 */
-    ADC_NCH_LEN_13 = 0xC,	/**< ADC length of normal conversion 13 */
-    ADC_NCH_LEN_14 = 0xD,	/**< ADC length of normal conversion 14 */
-    ADC_NCH_LEN_15 = 0xE,	/**< ADC length of normal conversion 15 */
-    ADC_NCH_LEN_16 = 0xF,	/**< ADC length of normal conversion 16 */
-} adc_nch_len_t;
+typedef enum {
+	ADC_NCH_NR_1  = 0x0U,	/**< ADC number of normal conversion 1 */
+	ADC_NCH_NR_2  = 0x1U,	/**< ADC number of normal conversion 2 */
+	ADC_NCH_NR_3  = 0x2U,	/**< ADC number of normal conversion 3 */
+	ADC_NCH_NR_4  = 0x3U,	/**< ADC number of normal conversion 4 */
+	ADC_NCH_NR_5  = 0x4U,	/**< ADC number of normal conversion 5 */
+	ADC_NCH_NR_6  = 0x5U,	/**< ADC number of normal conversion 6 */
+	ADC_NCH_NR_7  = 0x6U,	/**< ADC number of normal conversion 7 */
+	ADC_NCH_NR_8  = 0x7U,	/**< ADC number of normal conversion 8 */
+	ADC_NCH_NR_9  = 0x8U,	/**< ADC number of normal conversion 9 */
+	ADC_NCH_NR_10 = 0x9U,	/**< ADC number of normal conversion 10 */
+	ADC_NCH_NR_11 = 0xAU,	/**< ADC number of normal conversion 11 */
+	ADC_NCH_NR_12 = 0xBU,	/**< ADC number of normal conversion 12 */
+	ADC_NCH_NR_13 = 0xCU,	/**< ADC number of normal conversion 13 */
+	ADC_NCH_NR_14 = 0xDU,	/**< ADC number of normal conversion 14 */
+	ADC_NCH_NR_15 = 0xEU,	/**< ADC number of normal conversion 15 */
+	ADC_NCH_NR_16 = 0xFU,	/**< ADC number of normal conversion 16 */
+} adc_nch_nr_t;
 
 /**
   * @brief ADC numbers of insert conversion channals
   */
-typedef enum
-{
-    ADC_ICH_LEN_1 = 0x0,	/**< ADC number of insert conversion 1 */
-    ADC_ICH_LEN_2 = 0x1,	/**< ADC number of insert conversion 2 */
-    ADC_ICH_LEN_3 = 0x2,	/**< ADC number of insert conversion 3 */
-    ADC_ICH_LEN_4 = 0x3,	/**< ADC number of insert conversion 4 */
-} adc_ich_len_t;
+typedef enum {
+	ADC_ICH_NR_1 = 0x0U,	/**< ADC number of insert conversion 1 */
+	ADC_ICH_NR_2 = 0x1U,	/**< ADC number of insert conversion 2 */
+	ADC_ICH_NR_3 = 0x2U,	/**< ADC number of insert conversion 3 */
+	ADC_ICH_NR_4 = 0x3U,	/**< ADC number of insert conversion 4 */
+} adc_ich_nr_t;
+
 /**
   * @brief ADC discontinuous mode choose
   */
-typedef enum
-{
-    ADC_ALL_DISABLE = 0x0,	/**< ADC discontinuous mode all disable */
-    ADC_NCH_DISC_EN = 0x1,	/**< ADC normal channel discontinuous mode enable */
-    ADC_ICH_DISC_EN = 0x2,	/**< ADC insert channel discontinuous mode enable */
+typedef enum {
+	ADC_ALL_DISABLE = 0x0U,	/**< ADC discontinuous mode all disable */
+	ADC_NCH_DISC_EN = 0x1U,	/**< ADC normal channel discontinuous mode enable */
+	ADC_ICH_DISC_EN = 0x2U,	/**< ADC insert channel discontinuous mode enable */
 } adc_disc_mode_t;
+
 /**
   * @brief ADC numbers of channals in discontinuous conversion mode
   */
-typedef enum
-{
-    ADC_DISC_NBR_1 = 0x0,	/**< ADC number of discontinuous conversion 1 */
-    ADC_DISC_NBR_2 = 0x1,	/**< ADC number of discontinuous conversion 2 */
-    ADC_DISC_NBR_3 = 0x2,	/**< ADC number of discontinuous conversion 3 */
-    ADC_DISC_NBR_4 = 0x3,	/**< ADC number of discontinuous conversion 4 */
-    ADC_DISC_NBR_5 = 0x4,	/**< ADC number of discontinuous conversion 5 */
-    ADC_DISC_NBR_6 = 0x5,	/**< ADC number of discontinuous conversion 6 */
-    ADC_DISC_NBR_7 = 0x6,	/**< ADC number of discontinuous conversion 7 */
-    ADC_DISC_NBR_8 = 0x7,	/**< ADC number of discontinuous conversion 8 */
-} adc_disc_nbr_t;
+typedef enum {
+	ADC_DISC_NR_1 = 0x0U,	/**< ADC number of discontinuous conversion 1 */
+	ADC_DISC_NR_2 = 0x1U,	/**< ADC number of discontinuous conversion 2 */
+	ADC_DISC_NR_3 = 0x2U,	/**< ADC number of discontinuous conversion 3 */
+	ADC_DISC_NR_4 = 0x3U,	/**< ADC number of discontinuous conversion 4 */
+	ADC_DISC_NR_5 = 0x4U,	/**< ADC number of discontinuous conversion 5 */
+	ADC_DISC_NR_6 = 0x5U,	/**< ADC number of discontinuous conversion 6 */
+	ADC_DISC_NR_7 = 0x6U,	/**< ADC number of discontinuous conversion 7 */
+	ADC_DISC_NR_8 = 0x7U,	/**< ADC number of discontinuous conversion 8 */
+} adc_disc_nr_t;
 
 /**
   * @brief ADC resolution of conversion
   */
-typedef enum
-{
-    ADC_CONV_RES_6  = 0x0,	/**< ADC resolution of conversion 6 */
-    ADC_CONV_RES_8  = 0x1,	/**< ADC resolution of conversion 8 */
-    ADC_CONV_RES_10 = 0x2,	/**< ADC resolution of conversion 10 */
-    ADC_CONV_RES_12 = 0x3,	/**< ADC resolution of conversion 12 */
-} adc_conv_res_t;
+typedef enum {
+	ADC_CONV_BIT_6  = 0x0U,	/**< ADC resolution of conversion 6 */
+	ADC_CONV_BIT_8  = 0x1U,	/**< ADC resolution of conversion 8 */
+	ADC_CONV_BIT_10 = 0x2U,	/**< ADC resolution of conversion 10 */
+	ADC_CONV_BIT_12 = 0x3U,	/**< ADC resolution of conversion 12 */
+} adc_conv_bit_t;
 
 /**
   * @brief  Structure definition of ADC and normal group initialization
   */
-typedef struct
-{
-    adc_align_t data_align;		/**< Specifies ADC data alignment */
-    type_func_t scan_mode;         	/**< Choose scan mode enable or not */
-    type_func_t cont_mode;       	/**< Choose continuous mode enable or not */
-    adc_nch_len_t nch_len;  	/**< Length of normal ranks will be converted */
-    adc_disc_mode_t disc_mode;    	/**< Discontinuous mode enable or not */
-    adc_disc_nbr_t disc_nbr;	/**< Number of discontinuous conversions channel */
-    adc_conv_res_t conv_res;   	/**< The precision of conversion */
-    adc_clk_div_t clk_div;		/**< ADCCLK divider */
-    adc_nchesel_t nche_sel;		/**< Trigger the NCHE FALG mode */
-    adc_neg_ref_t neg_ref;    	/**< The negative reference voltage*/
-    adc_pos_ref_t pos_ref;    	/**< The positive reference voltage*/
+typedef struct {
+	adc_align_t align;		/**< Specifies ADC data alignment */
+	type_func_t scan;         	/**< Choose scan mode enable or not */
+	type_func_t cont;       	/**< Choose continuous mode enable or not */
+	adc_nch_nr_t nch_nr;  		/**< Length of normal ranks will be converted */
+	adc_disc_mode_t disc;    	/**< Discontinuous mode enable or not */
+	adc_disc_nr_t disc_nr;		/**< Number of discontinuous conversions channel */
+	adc_conv_bit_t data_bit;	/**< The precision of conversion */
+	adc_clk_div_t div;		/**< ADCCLK divider */
+	adc_nchesel_t nche_sel;		/**< Trigger the NCHE FALG mode */
+	adc_neg_ref_t n_ref;    	/**< The negative reference voltage*/
+	adc_pos_ref_t p_ref;    	/**< The positive reference voltage*/
 } adc_init_t;
 
 /**
   * @brief  Structure definition of ADC channel for normal group
   */
-typedef struct
-{
-    adc_channel_t channel;        	/**< The channel to configure into ADC normal group */
-    adc_nch_rank_t rank;       	/**< The rank in the normal group sequencer */
-    adc_samp_t samp_time;		/**< Sampling time value to be set */
+typedef struct {
+	adc_channel_t ch;	/**< The channel to configure into ADC normal group */
+	adc_nch_idx_t idx;	/**< The rank in the normal group sequencer */
+	adc_samp_t samp;	/**< Sampling time value to be set */
 } adc_nch_conf_t;
 
 /**
   * @brief  ADC Configuration analog watchdog definition
   */
-typedef struct
-{
-    adc_ana_wtd_t watchdog_mode;		/**< Configures the ADC analog watchdog mode*/
-    adc_channel_t channel;			/**< Selects which ADC channel to monitor by analog watchdog */
-    type_func_t it_mode;             	/**< Whether the analog watchdog is configured in interrupt */
-    uint32_t high_threshold;     	 	/**< The ADC analog watchdog High threshold value. */
-    uint32_t low_threshold;      	 	/**< The ADC analog watchdog Low threshold value. */
+typedef struct {
+	adc_ana_wdg_t mode;	/**< Configures the ADC analog watchdog mode*/
+	adc_channel_t ch;	/**< Selects which ADC channel to monitor by analog watchdog */
+	type_func_t interrupt;	/**< Whether the analog watchdog is configured in interrupt */
+	uint32_t high_thrd;	/**< The ADC analog watchdog High threshold value. */
+	uint32_t low_thrd;	/**< The ADC analog watchdog Low threshold value. */
 } adc_analog_wdg_conf_t;
 
 /**
   * @brief  ADC Configuration insert Channel structure definition
   */
-typedef struct
-{
-    adc_channel_t channel;	/**< Selection of ADC channel to configure */
-    adc_ich_rank_t rank;	/**< Rank in the insert group sequencer */
-    adc_samp_t samp_time;	/**< Sampling time value for selected channel */
-    uint32_t offset;	/**< The offset about converted data */
-    adc_ich_len_t ich_len;	/**< The number of insert ranks */
-    type_func_t auto_inj;	/**< insert sequence's auto function */
+typedef struct {
+	adc_channel_t ch;	/**< Selection of ADC channel to configure */
+	adc_ich_idx_t idx;	/**< Rank in the insert group sequencer */
+	adc_samp_t samp;	/**< Sampling time value for selected channel */
+	uint32_t offset;	/**< The offset about converted data */
+	adc_ich_nr_t nr;	/**< The number of insert ranks */
+	type_func_t auto_m;	/**< insert sequence's auto function */
 } adc_ich_conf_t;
 
 /**
   * @brief  ADC handle Structure definition
   */
-typedef struct adc_handle_s
-{
-    ADC_TypeDef *perh;			/**< Register base address */
-    adc_init_t init;			/**< ADC required parameters */
+typedef struct adc_handle_s {
+	ADC_TypeDef *perh;	/**< Register base address */
+	adc_init_t init;	/**< ADC required parameters */
 #ifdef ALD_DMA
-    dma_handle_t hdma;			/**< Pointer DMA Handler */
-    pis_handle_t hpis;			/**< Pointer PIS Handler for connect adc and dma */
+	dma_handle_t hdma;	/**< Pointer DMA Handler */
+	pis_handle_t hpis;	/**< Pointer PIS Handler for connect adc and dma */
 #endif
-    uint32_t vdd_value;			/**< ADC vdd reference voltage value,unit:mV */
-    lock_state_t lock;			/**< ADC locking object */
-    adc_state_t state;			/**< ADC communication state  */
-    adc_error_t error_code;			/**< ADC Error code */
+	uint32_t vdd_value;	/**< ADC vdd reference voltage value,unit:mV */ 
+	lock_state_t lock;	/**< ADC locking object */
+	adc_state_t state;	/**< ADC communication state  */
+	adc_error_t error_code;	/**< ADC Error code */
 
-    void (*adc_reg_cplt_cbk)(struct adc_handle_s *arg);  	/**< Regluar Conversion complete callback */
-    void (*adc_inj_cplt_cbk)(struct adc_handle_s *arg);  	/**< insert Conversion complete callback */
-    void (*adc_out_of_win_cbk)(struct adc_handle_s *arg);	/**< Level out of window callback */
-    void (*adc_error_cbk)(struct adc_handle_s *arg);      	/**< adc error callback */
-    void (*adc_ovr_cbk)(struct adc_handle_s *arg);	      	/**< adc ovr callback */
+	void (*normal_cplt_cbk)( struct adc_handle_s *arg);  	/**< Regluar Conversion complete callback */
+	void (*insert_cplt_cbk)( struct adc_handle_s *arg);  	/**< insert Conversion complete callback */
+	void (*wdg_cbk)( struct adc_handle_s *arg);		/**< Level out of window callback */
+	void (*error_cbk)(struct adc_handle_s *arg);      	/**< adc error callback */
+	void (*ovr_cbk)(struct adc_handle_s *arg);	      	/**< adc ovr callback */
 } adc_handle_t;
 
 /**
   * @brief Timer trigger adc config structure definition
   */
-typedef struct
-{
-    uint32_t time;						/**< Timer period time uint: us */
-    uint16_t size;						/**< Adc convert times */
-    uint16_t *buf;						/**< Convert data buffer */
-    adc_neg_ref_t n_ref;					/**< The negative reference voltage for adc*/
-    adc_pos_ref_t p_ref;					/**< The positive reference voltage for adc*/
-    adc_channel_t adc_ch;					/**< Adc channel */
-    uint8_t dma_ch;						/**< Dma channel */
-    TIMER_TypeDef *p_timer;					/**< Adc peripheral */
-    ADC_TypeDef *p_adc;					/**< Dma peripheral */
-    void (*adc_cplt_cbk)(struct adc_handle_s *arg);	/**< Conversion complete callback */
+typedef struct {
+	uint32_t time;		/**< Timer period time uint: us */	
+	uint16_t size;		/**< Adc convert times */	
+	uint16_t *buf;		/**< Convert data buffer */	
+	adc_neg_ref_t n_ref;	/**< The negative reference voltage for adc*/
+	adc_pos_ref_t p_ref;	/**< The positive reference voltage for adc*/
+	adc_channel_t adc_ch;	/**< Adc channel */	
+	uint8_t dma_ch;		/**< Dma channel */	
+	TIMER_TypeDef *p_timer;	/**< Timer peripheral */	
+	ADC_TypeDef *p_adc;	/**< Adc peripheral */	
+	void (*cplt_cbk)( struct adc_handle_s *arg);	/**< Conversion complete callback */
 
-    /* private variable */
-    lock_state_t lock;		/**< Locking object */
-    pis_handle_t lh_pis;		/**< Handle of PIS module */
-    dma_handle_t lh_dma;		/**< Handle of DMA module */
-    timer_handle_t lh_timer;	/**< Handle of TIMER module */
-    adc_handle_t lh_adc;		/**< Handle of ADC module */
-    adc_nch_conf_t lnm_config;	/**< Struct for chanel configure */
+	/* private variable */
+	lock_state_t lock;	/**< Locking object */
+	pis_handle_t h_pis;	/**< Handle of PIS module */
+	dma_handle_t h_dma;	/**< Handle of DMA module */
+	timer_handle_t h_timer;	/**< Handle of TIMER module */
+	adc_handle_t h_adc;	/**< Handle of ADC module */
+	adc_nch_conf_t config;	/**< Struct for channel configure */
 } adc_timer_config_t;
 /**
   * @}
@@ -410,13 +384,17 @@ typedef struct
 /** @defgroup ADC_Public_Macros ADC Public Macros
   * @{
   */
-#define ADC_ENABLE(handle) 			(SET_BIT((handle)->perh->CON1, ADC_CON1_ADCEN_MSK))
-#define ADC_DISABLE(handle) 			(CLEAR_BIT((handle)->perh->CON1, ADC_CON1_ADCEN_MSK))
-#define ADC_NH_TRIG_BY_SOFT(handle)		(SET_BIT((handle)->perh->CON1, ADC_CON1_NCHTRG_MSK))
-#define ADC_IH_TRIG_BY_SOFT(handle)		(SET_BIT((handle)->perh->CON1, ADC_CON1_ICHTRG_MSK))
-#define ADC_RESET_HANDLE_STATE(handle)		((handle)->state = ADC_STATE_RESET)
-#define ADC_VREF_OUT_ENABLE(handle)		(SET_BIT((handle)->perh->CCR, ADC_CCR_VREFOEN_MSK))
-#define ADC_VREF_OUT_DISABLE(handle)		(CLEAR_BIT((handle)->perh->CCR, ADC_CCR_VREFOEN_MSK))
+#define ADC_ENABLE(handle) 		(SET_BIT((handle)->perh->CON1, ADC_CON1_ADCEN_MSK))
+#define ADC_DISABLE(handle) 		(CLEAR_BIT((handle)->perh->CON1, ADC_CON1_ADCEN_MSK))
+#define ADC_NH_TRIG_BY_SOFT(handle)	(SET_BIT((handle)->perh->CON1, ADC_CON1_NCHTRG_MSK))
+#define ADC_IH_TRIG_BY_SOFT(handle)	(SET_BIT((handle)->perh->CON1, ADC_CON1_ICHTRG_MSK))
+#define ADC_RESET_HANDLE_STATE(handle)	((handle)->state = ADC_STATE_RESET)
+#define ADC_VREF_OUT_ENABLE(handle)	(SET_BIT((handle)->perh->CCR, ADC_CCR_VREFOEN_MSK))
+#define ADC_VREF_OUT_DISABLE(handle)	(CLEAR_BIT((handle)->perh->CCR, ADC_CCR_VREFOEN_MSK))
+#define ADC_SPEED_HIGH_ENABLE(handle)	(SET_BIT((handle)->perh->CCR, ADC_CCR_PWRMODSEL_MSK))
+#define ADC_SPEED_HIGH_DISABLE(handle)	(CLEAR_BIT((handle)->perh->CCR, ADC_CCR_PWRMODSEL_MSK))
+#define ADC_CALIBRATE_ENABLE(handle)	(SET_BIT((handle)->perh->CCR, ADC_CCR_TRMEN_MSK))
+#define ADC_CALIBRATE_DISABLE(handle)	(CLEAR_BIT((handle)->perh->CCR, ADC_CCR_TRMEN_MSK))
 /**
   * @}
   */
@@ -424,68 +402,65 @@ typedef struct
 /** @defgroup ADC_Private_Macros ADC Private Macros
   * @{
   */
-#define IS_ADC_ICH_RANK_TYPE(x)			((x) <= ADC_ICH_RANK_4)
-#define IS_ADC_NCH_RANK_TYPE(x)			((x) <= ADC_NCH_RANK_16)
+#define IS_ADC_ICH_IDX_TYPE(x)			((x) <= ADC_ICH_IDX_4)
+#define IS_ADC_NCH_IDX_TYPE(x)			((x) <= ADC_NCH_IDX_16)
 #define IS_ADC_SAMPLING_TIMES_TYPE(x)		(((x) == ADC_SAMPLETIME_1) || \
-        ((x) == ADC_SAMPLETIME_2) || \
-        ((x) == ADC_SAMPLETIME_4) || \
-        ((x) == ADC_SAMPLETIME_15))
+                                                 ((x) == ADC_SAMPLETIME_2) || \
+					         ((x) == ADC_SAMPLETIME_4) || \
+					         ((x) == ADC_SAMPLETIME_15))
 #define IS_ADC_CHANNELS_TYPE(x)			((x) <= ADC_CHANNEL_19)
-#define IS_ADC_SCAN_MODE_TYPE(x)		(((x) == DISABLE) || \
-        ((x) == ENABLE))
 #define IS_ADC_DATA_ALIGN_TYPE(x)		(((x) == ADC_DATAALIGN_RIGHT) || \
-        ((x) == ADC_DATAALIGN_LEFT))
+                                                 ((x) == ADC_DATAALIGN_LEFT))
 #define IS_ADC_ANALOG_WTD_MODE_TYPE(x)  	(((x) == ADC_ANAWTD_NONE)       || \
-        ((x) == ADC_ANAWTD_SING_NM)    || \
-        ((x) == ADC_ANAWTD_SING_IST)   || \
-        ((x) == ADC_ANAWTD_SING_NMIST) || \
-        ((x) == ADC_ANAWTD_ALL_NM)     || \
-        ((x) == ADC_ANAWTD_ALL_IST)    || \
-        ((x) == ADC_ANAWTD_ALL_NMIST))
+						 ((x) == ADC_ANAWTD_SING_NM)    || \
+						 ((x) == ADC_ANAWTD_SING_IST)   || \
+						 ((x) == ADC_ANAWTD_SING_NMIST) || \
+						 ((x) == ADC_ANAWTD_ALL_NM)     || \
+						 ((x) == ADC_ANAWTD_ALL_IST)    || \
+						 ((x) == ADC_ANAWTD_ALL_NMIST))
 #define IS_ADC_IT_TYPE(x)			(((x) == ADC_IT_NCH) || \
-                                     ((x) == ADC_IT_AWD) || \
-                                     ((x) == ADC_IT_ICH) ||  \
-                                     ((x) == ADC_IT_OVR ))
+						 ((x) == ADC_IT_AWD) || \
+						 ((x) == ADC_IT_ICH) ||  \
+						 ((x) == ADC_IT_OVR ))
 #define IS_ADC_FLAGS_TYPE(x)			(((x) == ADC_FLAG_AWD)  || \
-        ((x) == ADC_FLAG_NCH)  || \
-        ((x) == ADC_FLAG_ICH)  || \
-        ((x) == ADC_FLAG_OVR)  || \
-        ((x) == ADC_FLAG_NCHS) || \
-        ((x) == ADC_FLAG_ICHS))
+						 ((x) == ADC_FLAG_NCH)  || \
+						 ((x) == ADC_FLAG_ICH)  || \
+						 ((x) == ADC_FLAG_OVR)  || \
+						 ((x) == ADC_FLAG_NCHS) || \
+						 ((x) == ADC_FLAG_ICHS))
 #define IS_ADC_CLK_DIV_TYPE(x)			(((x) == ADC_CKDIV_1)   || \
-        ((x) == ADC_CKDIV_2)   || \
-        ((x) == ADC_CKDIV_4)   || \
-        ((x) == ADC_CKDIV_8)   || \
-        ((x) == ADC_CKDIV_16)  || \
-        ((x) == ADC_CKDIV_32)  || \
-        ((x) == ADC_CKDIV_64)  || \
-        ((x) == ADC_CKDIV_128))
+						 ((x) == ADC_CKDIV_2)   || \
+						 ((x) == ADC_CKDIV_4)   || \
+						 ((x) == ADC_CKDIV_8)   || \
+						 ((x) == ADC_CKDIV_16)  || \
+						 ((x) == ADC_CKDIV_32)  || \
+						 ((x) == ADC_CKDIV_64)  || \
+						 ((x) == ADC_CKDIV_128))
 #define IS_ADC_NEG_REF_VOLTAGE_TYPE(x)		(((x) == ADC_NEG_REF_VSS ) || \
-        ((x) == ADC_NEG_REF_VREFN ))
+                                                 ((x) == ADC_NEG_REF_VREFN ))
 #define IS_POS_REF_VOLTAGE_TYPE(x)		(((x) == ADC_POS_REF_VDD)    || \
-        ((x) == ADC_POS_REF_VREEFP) || \
-        ((x) == ADC_POS_REF_VREEFP_BUF))
-#define IS_ADC_NCH_LEN_TYPE(x)			((x) <= ADC_NCH_LEN_16)
-#define IS_ADC_NBR_OF_IST_TYPE(x)		((x) <= ADC_ICH_LEN_4)
+						 ((x) == ADC_POS_REF_VREEFP) || \
+						 ((x) == ADC_POS_REF_VREEFP_BUF))
+#define IS_ADC_NCH_NR_TYPE(x)			((x) <= ADC_NCH_NR_16)
+#define IS_ADC_ICH_NR_TYPE(x)			((x) <= ADC_ICH_NR_4)
 #define IS_ADC_DISC_MODE_TYPE(x)		(((x) == ADC_ALL_DISABLE) || \
-        ((x) == ADC_NCH_DISC_EN) || \
-        ((x) == ADC_ICH_DISC_EN))
-#define IS_ADC_DISC_NBR_TYPE(x)			((x) <= ADC_DISC_NBR_8)
-#define IS_ADC_CONV_RES_TYPE(x)			(((x) == ADC_CONV_RES_12) || \
-        ((x) == ADC_CONV_RES_6)  || \
-        ((x) == ADC_CONV_RES_8)  || \
-        ((x) == ADC_CONV_RES_10))
+						 ((x) == ADC_NCH_DISC_EN) || \
+						 ((x) == ADC_ICH_DISC_EN))
+#define IS_ADC_DISC_NR_TYPE(x)			((x) <= ADC_DISC_NR_8)
+#define IS_ADC_CONV_BIT_TYPE(x)			(((x) == ADC_CONV_BIT_12) || \
+                                                 ((x) == ADC_CONV_BIT_6)  || \
+						 ((x) == ADC_CONV_BIT_8)  || \
+						 ((x) == ADC_CONV_BIT_10))
 #define IS_ADC_TRIG_MODE_TYPE(x)		(((x) == ADC_TRIG_SOFT) || \
-        ((x) == ADC_TRIG_PIS)  || \
-        ((x) == ADC_TRIG_PIS_SOFT))
-#define IS_ADC_TYPE(x) 				(((x) == ADC0) || \
-                                     ((x) == ADC1))
+                                                 ((x) == ADC_TRIG_PIS)  || \
+                                                 ((x) == ADC_TRIG_PIS_SOFT))
+#define IS_ADC_TYPE(x) 				(((x) == ADC0))
 #define IS_ADC_NCHESEL_MODE_TYPE(x)		(((x) == ADC_NCHESEL_MODE_ALL) || \
-        ((x) == ADC_NCHESEL_MODE_ONE))
+						 ((x) == ADC_NCHESEL_MODE_ONE))
 #define IS_ADC_EVENT_TYPE(x)			((x) == ADC_AWD_EVENT)
-#define IS_ADC_IST_OFFSET_TYPE(x)		((x) <= 0xfff)
-#define IS_HTR_TYPE(x)				((x) <= 0xfff)
-#define IS_LTR_TYPE(x)				((x) <= 0xfff)
+#define IS_ADC_IST_OFFSET_TYPE(x)		((x) <= 0xFFF)
+#define IS_HTR_TYPE(x)				((x) <= 0xFFF)
+#define IS_LTR_TYPE(x)				((x) <= 0xFFF)
 /**
   * @}
   */
@@ -514,7 +489,7 @@ ald_status_t ald_adc_normal_start_by_it(adc_handle_t *hperh);
 ald_status_t ald_adc_normal_stop_by_it(adc_handle_t *hperh);
 #ifdef ALD_DMA
 ald_status_t ald_adc_start_by_dma(adc_handle_t *hperh, uint16_t *buf, uint16_t size, uint8_t channel);
-ald_status_t ald_adc_stop_by_dma(adc_handle_t *hperh);
+ald_status_t ald_adc_stop_by_dma(adc_handle_t *hperh, uint8_t channel);
 ald_status_t ald_adc_timer_trigger_adc_by_dma(adc_timer_config_t *config);
 #endif
 uint32_t ald_adc_normal_get_value(adc_handle_t *hperh);
@@ -524,7 +499,7 @@ ald_status_t ald_adc_insert_stop(adc_handle_t *hperh);
 ald_status_t ald_adc_insert_poll_for_conversion(adc_handle_t *hperh, uint32_t timeout);
 ald_status_t ald_adc_insert_start_by_it(adc_handle_t *hperh);
 ald_status_t ald_adc_insert_stop_by_it(adc_handle_t *hperh);
-uint32_t ald_adc_insert_get_value(adc_handle_t *hperh, adc_ich_rank_t ih_rank);
+uint32_t ald_adc_insert_get_value(adc_handle_t *hperh, adc_ich_idx_t ih_rank);
 void ald_adc_irq_handler(adc_handle_t *hperh);
 /**
   * @}
@@ -565,8 +540,7 @@ uint32_t ald_adc_get_error(adc_handle_t *hperh);
   * @}
   */
 #ifdef __cplusplus
-extern "C"
-}
+ extern "C" }
 #endif
 
-#endif /* __ALD_ADC_H */
+#endif /* __ALD_ADC_H__ */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_bkpc.h

@@ -35,44 +35,44 @@ extern "C" {
 /** @defgroup BKPC_Public_Macros BKPC Public Macros
   * @{
   */
-#define BKPC_LOCK()		(WRITE_REG(BKPC->PROT, 0))
-#define BKPC_UNLOCK()		(WRITE_REG(BKPC->PROT, 0x9669AA55))
+#define BKPC_LOCK()		(WRITE_REG(BKPC->PROT, 0U))
+#define BKPC_UNLOCK()		(WRITE_REG(BKPC->PROT, 0x9669AA55U))
 #define BKPC_LRC_ENABLE()			\
-    do {						\
-        BKPC_UNLOCK();				\
-        SET_BIT(BKPC->CR, BKPC_CR_LRCEN_MSK);	\
-        BKPC_LOCK();				\
-    } while (0)
+do {						\
+	BKPC_UNLOCK();				\
+	SET_BIT(BKPC->CR, BKPC_CR_LRCEN_MSK);	\
+	BKPC_LOCK();				\
+} while (0)
 #define BKPC_LRC_DISABLE()			\
-    do {						\
-        BKPC_UNLOCK();				\
-        CLEAR_BIT(BKPC->CR, BKPC_CR_LRCEN_MSK);	\
-        BKPC_LOCK();				\
-    } while (0)
+do {						\
+	BKPC_UNLOCK();				\
+	CLEAR_BIT(BKPC->CR, BKPC_CR_LRCEN_MSK);	\
+	BKPC_LOCK();				\
+} while (0)
 #define BKPC_LOSM_ENABLE()			\
-    do {						\
-        BKPC_UNLOCK();				\
-        SET_BIT(BKPC->CR, BKPC_CR_LOSMEN_MSK);	\
-        BKPC_LOCK();				\
-    } while (0)
+do {						\
+	BKPC_UNLOCK();				\
+	SET_BIT(BKPC->CR, BKPC_CR_LOSMEN_MSK);	\
+	BKPC_LOCK();				\
+} while (0)
 #define BKPC_LOSM_DISABLE()			\
-    do {						\
-        BKPC_UNLOCK();				\
-        CLEAR_BIT(BKPC->CR, BKPC_CR_LOSMEN_MSK);\
-        BKPC_LOCK();				\
-    } while (0)
+do {						\
+	BKPC_UNLOCK();				\
+	CLEAR_BIT(BKPC->CR, BKPC_CR_LOSMEN_MSK);\
+	BKPC_LOCK();				\
+} while (0)
 #define BKPC_LOSC_ENABLE()			\
-    do {						\
-        BKPC_UNLOCK();				\
-        SET_BIT(BKPC->CR, BKPC_CR_LOSCEN_MSK);	\
-        BKPC_LOCK();				\
-    } while (0)
+do {						\
+	BKPC_UNLOCK();				\
+	SET_BIT(BKPC->CR, BKPC_CR_LOSCEN_MSK);	\
+	BKPC_LOCK();				\
+} while (0)
 #define BKPC_LOSC_DISABLE()			\
-    do {						\
-        BKPC_UNLOCK();				\
-        CLEAR_BIT(BKPC->CR, BKPC_CR_LOSCEN_MSK);\
-        BKPC_LOCK();				\
-    } while (0)
+do {						\
+	BKPC_UNLOCK();				\
+	CLEAR_BIT(BKPC->CR, BKPC_CR_LOSCEN_MSK);\
+	BKPC_LOCK();				\
+} while (0)
 /**
   * @}
   */
@@ -83,37 +83,31 @@ extern "C" {
 /**
   * @brief BKPC ldo output select
   */
-typedef enum
-{
-    BKPC_LDO_OUTPUT_1_6 = 0x0,	/**< 1.6V */
-    BKPC_LDO_OUTPUT_1_3 = 0x1,	/**< 1.3V */
-    BKPC_LDO_OUTPUT_1_4 = 0x2,	/**< 1.4V */
-    BKPC_LDO_OUTPUT_1_5 = 0x4,	/**< 1.5V */
+typedef enum {
+	BKPC_LDO_OUTPUT_1_6 = 0x0U,	/**< 1.6V */
+	BKPC_LDO_OUTPUT_1_3 = 0x1U,	/**< 1.3V */
+	BKPC_LDO_OUTPUT_1_4 = 0x2U,	/**< 1.4V */
+	BKPC_LDO_OUTPUT_1_5 = 0x4U,	/**< 1.5V */
 } bkpc_ldo_output_t;
 
 /**
-  * @brief BKPC BOR voltage select
+  * @brief Standby wakeup port select
   */
-typedef enum
-{
-    BKPC_BOR_VOL_1_7  = 0x0,	/**< 1.7V */
-    BKPC_BOR_VOL_2_0  = 0x1,	/**< 2.0V */
-    BKPC_BOR_VOL_2_1  = 0x2,	/**< 2.1V */
-    BKPC_BOR_VOL_2_2  = 0x3,	/**< 2.2V */
-    BKPC_BOR_VOL_2_3  = 0x4,	/**< 2.3V */
-    BKPC_BOR_VOL_2_4  = 0x5,	/**< 2.4V */
-    BKPC_BOR_VOL_2_5  = 0x6,	/**< 2.5V */
-    BKPC_BOR_VOL_2_6  = 0x7,	/**< 2.6V */
-    BKPC_BOR_VOL_2_8  = 0x8,	/**< 2.8V */
-    BKPC_BOR_VOL_3_0  = 0x9,	/**< 3.0V */
-    BKPC_BOR_VOL_3_1  = 0xA,	/**< 3.1V */
-    BKPC_BOR_VOL_3_3  = 0xB,	/**< 3.3V */
-    BKPC_BOR_VOL_3_6  = 0xC,	/**< 3.6V */
-    BKPC_BOR_VOL_3_7  = 0xD,	/**< 3.7V */
-    BKPC_BOR_VOL_4_0  = 0xE,	/**< 4.0V */
-    BKPC_BOR_VOL_4_3  = 0xF,	/**< 4.3V */
-} bkpc_bor_vol_t;
+typedef enum {
+	PMU_STANDBY_PORT_SEL_PA0  = 0x0U,	/**< Wakeup by PA0 */
+	PMU_STANDBY_PORT_SEL_PA1  = 0x1U,	/**< Wakeup by PA1 */
+	PMU_STANDBY_PORT_SEL_PA2  = 0x2U,	/**< Wakeup by PA2 */
+	PMU_STANDBY_PORT_SEL_PA3  = 0x3U,	/**< Wakeup by PA3 */
+	PMU_STANDBY_PORT_SEL_NONE = 0xFU,	/**< Wakeup by other source */
+} bkpc_wakeup_port_t;
 
+/**
+  * @brief Standby wakeup level
+  */
+typedef enum {
+	PMU_STANDBY_LEVEL_HIGH = 0x0U,	/**< High level */
+	PMU_STANDBY_LEVEL_LOW  = 0x1U,	/**< Low level */
+} bkpc_wakeup_level_t;
 /**
   * @}
   */
@@ -126,22 +120,13 @@ typedef enum
                                  ((x) == BKPC_LDO_OUTPUT_1_3) || \
                                  ((x) == BKPC_LDO_OUTPUT_1_4) || \
                                  ((x) == BKPC_LDO_OUTPUT_1_5))
-#define IS_BKPC_BOR_VOL(x)	(((x) == BKPC_BOR_VOL_1_7) || \
-                             ((x) == BKPC_BOR_VOL_2_0) || \
-                             ((x) == BKPC_BOR_VOL_2_1) || \
-                             ((x) == BKPC_BOR_VOL_2_2) || \
-                             ((x) == BKPC_BOR_VOL_2_3) || \
-                             ((x) == BKPC_BOR_VOL_2_4) || \
-                             ((x) == BKPC_BOR_VOL_2_5) || \
-                             ((x) == BKPC_BOR_VOL_2_6) || \
-                             ((x) == BKPC_BOR_VOL_2_8) || \
-                             ((x) == BKPC_BOR_VOL_3_0) || \
-                             ((x) == BKPC_BOR_VOL_3_1) || \
-                             ((x) == BKPC_BOR_VOL_3_3) || \
-                             ((x) == BKPC_BOR_VOL_3_6) || \
-                             ((x) == BKPC_BOR_VOL_3_7) || \
-                             ((x) == BKPC_BOR_VOL_4_0) || \
-                             ((x) == BKPC_BOR_VOL_4_3))
+#define IS_BKPC_WAKEUP_PORT(x)	(((x) == PMU_STANDBY_PORT_SEL_PA0) || \
+                                 ((x) == PMU_STANDBY_PORT_SEL_PA1) || \
+                                 ((x) == PMU_STANDBY_PORT_SEL_PA2) || \
+                                 ((x) == PMU_STANDBY_PORT_SEL_PA3) || \
+                                 ((x) == PMU_STANDBY_PORT_SEL_NONE))
+#define IS_BKPC_WAKEUP_LEVEL(x)	(((x) == PMU_STANDBY_LEVEL_HIGH) || \
+                                 ((x) == PMU_STANDBY_LEVEL_LOW))
 #define IS_BKPC_RAM_IDX(x)	((x) < 32)
 /**
   * @}
@@ -154,8 +139,8 @@ typedef enum
   * @{
   */
 /* control functions */
+extern void ald_bkpc_standby_wakeup_config(bkpc_wakeup_port_t port, bkpc_wakeup_level_t level);
 extern void ald_bkpc_ldo_config(bkpc_ldo_output_t output, type_func_t state);
-extern void ald_bkpc_bor_config(bkpc_bor_vol_t vol, type_func_t state);
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_cmu.h

@@ -37,91 +37,91 @@ extern "C" {
   * @{
   */
 #define CMU_LOSC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->CLKENR, CMU_CLKENR_LOSCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->CLKENR, CMU_CLKENR_LOSCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LOSC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->CLKENR, CMU_CLKENR_LOSCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->CLKENR, CMU_CLKENR_LOSCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LRC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->CLKENR, CMU_CLKENR_LRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->CLKENR, CMU_CLKENR_LRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LRC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->CLKENR, CMU_CLKENR_LRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->CLKENR, CMU_CLKENR_LRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_ULRC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->CLKENR, CMU_CLKENR_ULRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->CLKENR, CMU_CLKENR_ULRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_ULRC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->CLKENR, CMU_CLKENR_ULRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->CLKENR, CMU_CLKENR_ULRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 
 /* Low power mode control */
 #define CMU_LP_LRC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->LPENR, CMU_LPENR_LRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->LPENR, CMU_LPENR_LRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_LRC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->LPENR, CMU_LPENR_LRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->LPENR, CMU_LPENR_LRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_LOSC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->LPENR, CMU_LPENR_LOSCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->LPENR, CMU_LPENR_LOSCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_LOSC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->LPENR, CMU_LPENR_LOSCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->LPENR, CMU_LPENR_LOSCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_HRC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->LPENR, CMU_LPENR_HRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->LPENR, CMU_LPENR_HRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_HRC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->LPENR, CMU_LPENR_HRCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->LPENR, CMU_LPENR_HRCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_HOSC_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(CMU->LPENR, CMU_LPENR_HOSCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(CMU->LPENR, CMU_LPENR_HOSCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define CMU_LP_HOSC_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(CMU->LPENR, CMU_LPENR_HOSCEN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(CMU->LPENR, CMU_LPENR_HOSCEN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 /**
   * @}
   */
@@ -133,287 +133,282 @@ extern "C" {
 /**
   * @brief CMU state structure definition
   */
-typedef	enum
-{
-    CMU_CLOCK_HRC  = 0x1,	/**< HRC */
-    CMU_CLOCK_LRC  = 0x2,	/**< LRC */
-    CMU_CLOCK_LOSC = 0x3,	/**< LOSC */
-    CMU_CLOCK_PLL1 = 0x4,	/**< PLL1 */
-    CMU_CLOCK_HOSC = 0x5,	/**< HOSC */
+typedef	enum {
+	CMU_CLOCK_HRC  = 0x1U,	/**< HRC */
+	CMU_CLOCK_LRC  = 0x2U,	/**< LRC */
+	CMU_CLOCK_LOSC = 0x3U,	/**< LOSC */
+	CMU_CLOCK_PLL1 = 0x4U,	/**< PLL1 */
+	CMU_CLOCK_HOSC = 0x5U,	/**< HOSC */
 } cmu_clock_t;
 
 /**
   * @brief PLL1 output clock
   */
-typedef enum
-{
-    CMU_PLL1_OUTPUT_32M = 0x0,	/**< x8  (32MHz) */
-    CMU_PLL1_OUTPUT_48M = 0x1,	/**< x12 (48MHz) */
+typedef enum {
+	CMU_PLL1_OUTPUT_32M = 0x0U,	/**< x8  (32MHz) */
+	CMU_PLL1_OUTPUT_48M = 0x1U,	/**< x12 (48MHz) */
 } cmu_pll1_output_t;
 
 /**
   * @brief PLL1 referance clock
   */
-typedef enum
-{
-    CMU_PLL1_INPUT_HRC_6  = 0x0,	/**< HRC  / 6 */
-    CMU_PLL1_INPUT_PLL2   = 0x1,	/**< PLL2 */
-    CMU_PLL1_INPUT_HOSC   = 0x2,	/**< HOSC / 1 */
-    CMU_PLL1_INPUT_HOSC_2 = 0x3,	/**< HOSC / 2 */
-    CMU_PLL1_INPUT_HOSC_3 = 0x4,	/**< HOSC / 3 */
-    CMU_PLL1_INPUT_HOSC_4 = 0x5,	/**< HOSC / 4 */
-    CMU_PLL1_INPUT_HOSC_5 = 0x6,	/**< HOSC / 5 */
-    CMU_PLL1_INPUT_HOSC_6 = 0x7,	/**< HOSC / 6 */
+typedef enum {
+	CMU_PLL1_INPUT_HRC_6  = 0x0U,	/**< HRC  / 6 */
+	CMU_PLL1_INPUT_PLL2   = 0x1U,	/**< PLL2 */
+	CMU_PLL1_INPUT_HOSC   = 0x2U,	/**< HOSC / 1 */
+	CMU_PLL1_INPUT_HOSC_2 = 0x3U,	/**< HOSC / 2 */
+	CMU_PLL1_INPUT_HOSC_3 = 0x4U,	/**< HOSC / 3 */
+	CMU_PLL1_INPUT_HOSC_4 = 0x5U,	/**< HOSC / 4 */
+	CMU_PLL1_INPUT_HOSC_5 = 0x6U,	/**< HOSC / 5 */
+	CMU_PLL1_INPUT_HOSC_6 = 0x7U,	/**< HOSC / 6 */
 } cmu_pll1_input_t;
 
 /**
   * @brief HOSC range
   */
-typedef enum
-{
-    CMU_HOSC_2M  = 0x0,
-    CMU_HOSC_4M  = 0x1,
-    CMU_HOSC_8M  = 0x2,
-    CMU_HOSC_16M = 0x3,
-    CMU_HOSC_24M = 0x4,
+typedef enum {
+	CMU_HOSC_2M  = 0x0U,	/**< 0~2MHz */
+	CMU_HOSC_4M  = 0x1U,	/**< 2~4MHz */
+	CMU_HOSC_8M  = 0x2U,	/**< 4~8MHz */
+	CMU_HOSC_16M = 0x3U,	/**< 8~16MHz */
+	CMU_HOSC_24M = 0x4U,	/**< 16~24MHz */
 } cmu_hosc_range_t;
 
 /**
   * @brief Auto-calibrate input
   */
-typedef enum
-{
-    CMU_AUTO_CALIB_INPUT_LOSE = 0x0,
-    CMU_AUTO_CALIB_INPUT_HOSE = 0x1,
+typedef enum {
+	CMU_AUTO_CALIB_INPUT_LOSE = 0x0U,	/**< LOSC */
+	CMU_AUTO_CALIB_INPUT_HOSE = 0x1U,	/**< HOSC */
 } cmu_auto_calib_input_t;
 
 /**
   * @brief Auto-calibrate output
   */
-typedef enum
-{
-    CMU_AUTO_CALIB_OUTPUT_24M = 0x0,
-    CMU_AUTO_CALIB_OUTPUT_2M  = 0x1,
+typedef enum {
+	CMU_AUTO_CALIB_OUTPUT_24M = 0x0U,	/**< HOSC 24MHz */
+	CMU_AUTO_CALIB_OUTPUT_2M  = 0x1U,	/**< HOSC 2MHz */
 } cmu_auto_calib_output_t;
 
+/**
+  * @brief Safe clock source type
+  */
+typedef enum {
+	CMU_SAFE_CLK_HOSC = 0x0U,	/**< HOSC */
+	CMU_SAFE_CLK_LOSC = 0x1U,	/**< LOSC */
+	CMU_SAFE_CLK_PLL  = 0x2U,	/**< PLL */
+} cmu_clock_safe_type_t;
+
 /**
   * @brief Frequency division select bit
   */
-typedef enum
-{
-    CMU_DIV_1    = 0x0,		/**< Division by 1 */
-    CMU_DIV_2    = 0x1,		/**< Division by 2 */
-    CMU_DIV_4    = 0x2,		/**< Division by 4 */
-    CMU_DIV_8    = 0x3,		/**< Division by 8 */
-    CMU_DIV_16   = 0x4,		/**< Division by 16 */
-    CMU_DIV_32   = 0x5,		/**< Division by 32 */
-    CMU_DIV_64   = 0x6,		/**< Division by 64 */
-    CMU_DIV_128  = 0x7,		/**< Division by 128 */
-    CMU_DIV_256  = 0x8,		/**< Division by 256 */
-    CMU_DIV_512  = 0x9,		/**< Division by 512 */
-    CMU_DIV_1024 = 0xA,		/**< Division by 1024 */
-    CMU_DIV_2048 = 0xB,		/**< Division by 2048 */
-    CMU_DIV_4096 = 0xC,		/**< Division by 4096 */
+typedef enum {
+	CMU_DIV_1    = 0x0U,	/**< Division by 1 */
+	CMU_DIV_2    = 0x1U,	/**< Division by 2 */
+	CMU_DIV_4    = 0x2U,	/**< Division by 4 */
+	CMU_DIV_8    = 0x3U,	/**< Division by 8 */
+	CMU_DIV_16   = 0x4U,	/**< Division by 16 */
+	CMU_DIV_32   = 0x5U,	/**< Division by 32 */
+	CMU_DIV_64   = 0x6U,	/**< Division by 64 */
+	CMU_DIV_128  = 0x7U,	/**< Division by 128 */
+	CMU_DIV_256  = 0x8U,	/**< Division by 256 */
+	CMU_DIV_512  = 0x9U,	/**< Division by 512 */
+	CMU_DIV_1024 = 0xAU,	/**< Division by 1024 */
+	CMU_DIV_2048 = 0xBU,	/**< Division by 2048 */
+	CMU_DIV_4096 = 0xCU,	/**< Division by 4096 */
 } cmu_div_t;
 
 /**
   * @brief Bus type
   */
-typedef enum
-{
-    CMU_HCLK_1 = 0x0,		/**< AHB1 bus */
-    CMU_SYS    = 0x1,		/**< SYS bus */
-    CMU_PCLK_1 = 0x2,		/**< APB1 bus */
-    CMU_PCLK_2 = 0x3,		/**< APB2 bus */
+typedef enum {
+	CMU_HCLK_1 = 0x0U,	/**< AHB1 bus */
+	CMU_SYS    = 0x1U,	/**< SYS bus */
+	CMU_PCLK_1 = 0x2U,	/**< APB1 bus */
+	CMU_PCLK_2 = 0x3U,	/**< APB2 bus */
 } cmu_bus_t;
 
 /**
   * @brief Output high clock select
   */
-typedef enum
-{
-    CMU_OUTPUT_HIGH_SEL_HOSC   = 0x0,	/**< Select HOSC */
-    CMU_OUTPUT_HIGH_SEL_LOSC   = 0x1,	/**< Select LOSC */
-    CMU_OUTPUT_HIGH_SEL_HRC    = 0x2,	/**< Select HRC */
-    CMU_OUTPUT_HIGH_SEL_LRC    = 0x3,	/**< Select LRC */
-    CMU_OUTPUT_HIGH_SEL_HOSM   = 0x4,	/**< Select HOSM */
-    CMU_OUTPUT_HIGH_SEL_PLL1   = 0x5,	/**< Select PLL1 */
-    CMU_OUTPUT_HIGH_SEL_PLL2   = 0x6,	/**< Select PLL2 */
-    CMU_OUTPUT_HIGH_SEL_SYSCLK = 0x7,	/**< Select SYSCLK */
+typedef enum {
+	CMU_OUTPUT_HIGH_SEL_HOSC   = 0x0U,	/**< Select HOSC */
+	CMU_OUTPUT_HIGH_SEL_LOSC   = 0x1U,	/**< Select LOSC */
+	CMU_OUTPUT_HIGH_SEL_HRC    = 0x2U,	/**< Select HRC */
+	CMU_OUTPUT_HIGH_SEL_LRC    = 0x3U,	/**< Select LRC */
+	CMU_OUTPUT_HIGH_SEL_HOSM   = 0x4U,	/**< Select HOSM */
+	CMU_OUTPUT_HIGH_SEL_PLL1   = 0x5U,	/**< Select PLL1 */
+	CMU_OUTPUT_HIGH_SEL_PLL2   = 0x6U,	/**< Select PLL2 */
+	CMU_OUTPUT_HIGH_SEL_SYSCLK = 0x7U,	/**< Select SYSCLK */
 } cmu_output_high_sel_t;
 
 /**
   * @brief Output frequency division
   */
-typedef enum
-{
-    CMU_OUTPUT_DIV_1   = 0x0,	/**< Division by 1 */
-    CMU_OUTPUT_DIV_2   = 0x1,	/**< Division by 2 */
-    CMU_OUTPUT_DIV_4   = 0x2,	/**< Division by 4 */
-    CMU_OUTPUT_DIV_8   = 0x3,	/**< Division by 8 */
-    CMU_OUTPUT_DIV_16  = 0x4,	/**< Division by 16 */
-    CMU_OUTPUT_DIV_32  = 0x5,	/**< Division by 32 */
-    CMU_OUTPUT_DIV_64  = 0x6,	/**< Division by 64 */
-    CMU_OUTPUT_DIV_128 = 0x7,	/**< Division by 128 */
+typedef enum {
+	CMU_OUTPUT_DIV_1   = 0x0U,	/**< Division by 1 */
+	CMU_OUTPUT_DIV_2   = 0x1U,	/**< Division by 2 */
+	CMU_OUTPUT_DIV_4   = 0x2U,	/**< Division by 4 */
+	CMU_OUTPUT_DIV_8   = 0x3U,	/**< Division by 8 */
+	CMU_OUTPUT_DIV_16  = 0x4U,	/**< Division by 16 */
+	CMU_OUTPUT_DIV_32  = 0x5U,	/**< Division by 32 */
+	CMU_OUTPUT_DIV_64  = 0x6U,	/**< Division by 64 */
+	CMU_OUTPUT_DIV_128 = 0x7U,	/**< Division by 128 */
 } cmu_output_high_div_t;
 
 /**
   * @brief Output low clock select
   */
-typedef enum
-{
-    CMU_OUTPUT_LOW_SEL_LOSC = 0x0,	/**< Select LOSC */
-    CMU_OUTPUT_LOW_SEL_LRC  = 0x1,	/**< Select LRC */
-    CMU_OUTPUT_LOW_SEL_LOSM = 0x2,	/**< Select LOSM */
-    CMU_OUTPUT_LOW_SEL_BUZZ = 0x3,	/**< Select BUZZ */
-    CMU_OUTPUT_LOW_SEL_ULRC = 0x4,	/**< Select ULRC */
+typedef enum {
+	CMU_OUTPUT_LOW_SEL_LOSC = 0x0U,	/**< Select LOSC */
+	CMU_OUTPUT_LOW_SEL_LRC  = 0x1U,	/**< Select LRC */
+	CMU_OUTPUT_LOW_SEL_LOSM = 0x2U,	/**< Select LOSM */
+	CMU_OUTPUT_LOW_SEL_BUZZ = 0x3U,	/**< Select BUZZ */
+	CMU_OUTPUT_LOW_SEL_ULRC = 0x4U,	/**< Select ULRC */
 } cmu_output_low_sel_t;
 
 /**
   * @brief BUZZ frequency division
   */
-typedef enum
-{
-    CMU_BUZZ_DIV_2   = 0x0,		/**< Division by 2 */
-    CMU_BUZZ_DIV_4   = 0x1,		/**< Division by 4 */
-    CMU_BUZZ_DIV_8   = 0x2,		/**< Division by 8 */
-    CMU_BUZZ_DIV_16  = 0x3,		/**< Division by 16 */
-    CMU_BUZZ_DIV_32  = 0x4,		/**< Division by 32 */
-    CMU_BUZZ_DIV_64  = 0x5,		/**< Division by 64 */
-    CMU_BUZZ_DIV_128 = 0x6,		/**< Division by 128 */
-    CMU_BUZZ_DIV_256 = 0x7,		/**< Division by 256 */
+typedef enum {
+	CMU_BUZZ_DIV_2   = 0x0U,	/**< Division by 2 */
+	CMU_BUZZ_DIV_4   = 0x1U,	/**< Division by 4 */
+	CMU_BUZZ_DIV_8   = 0x2U,	/**< Division by 8 */
+	CMU_BUZZ_DIV_16  = 0x3U,	/**< Division by 16 */
+	CMU_BUZZ_DIV_32  = 0x4U,	/**< Division by 32 */
+	CMU_BUZZ_DIV_64  = 0x5U,	/**< Division by 64 */
+	CMU_BUZZ_DIV_128 = 0x6U,	/**< Division by 128 */
+	CMU_BUZZ_DIV_256 = 0x7U,	/**< Division by 256 */
 } cmu_buzz_div_t;
 
 /**
   * @brief Low power peripheral clock select
   */
-typedef enum
-{
-    CMU_LP_PERH_CLOCK_SEL_PCLK2   = 0x0,	/**< Select PCLK2 */
-    CMU_LP_PERH_CLOCK_SEL_PLL1    = 0x1,	/**< Select PLL1 */
-    CMU_LP_PERH_CLOCK_SEL_PLL2    = 0x2,	/**< Select PLL2 */
-    CMU_LP_PERH_CLOCK_SEL_HRC     = 0x3,	/**< Select HRC */
-    CMU_LP_PERH_CLOCK_SEL_HOSC    = 0x4,	/**< Select HOSC */
-    CMU_LP_PERH_CLOCK_SEL_LRC     = 0x5,	/**< Select LRC */
-    CMU_LP_PERH_CLOCK_SEL_LOSC    = 0x6,	/**< Select LOSC */
-    CMU_LP_PERH_CLOCK_SEL_ULRC    = 0x7,	/**< Select ULRC */
-    CMU_LP_PERH_CLOCK_SEL_HRC_1M  = 0x8,	/**< Select HRC down to 1MHz */
-    CMU_LP_PERH_CLOCK_SEL_HOSC_1M = 0x9,	/**< Select HOSC down to 1MHz  */
-    CMU_LP_PERH_CLOCK_SEL_LOSM    = 0xA,	/**< Select LOSM */
-    CMU_LP_PERH_CLOCK_SEL_HOSM    = 0xB,	/**< Select HOSM */
+typedef enum {
+	CMU_LP_PERH_CLOCK_SEL_PCLK2   = 0x0U,	/**< Select PCLK2 */
+	CMU_LP_PERH_CLOCK_SEL_PLL1    = 0x1U,	/**< Select PLL1 */
+	CMU_LP_PERH_CLOCK_SEL_PLL2    = 0x2U,	/**< Select PLL2 */
+	CMU_LP_PERH_CLOCK_SEL_HRC     = 0x3U,	/**< Select HRC */
+	CMU_LP_PERH_CLOCK_SEL_HOSC    = 0x4U,	/**< Select HOSC */
+	CMU_LP_PERH_CLOCK_SEL_LRC     = 0x5U,	/**< Select LRC */
+	CMU_LP_PERH_CLOCK_SEL_LOSC    = 0x6U,	/**< Select LOSC */
+	CMU_LP_PERH_CLOCK_SEL_ULRC    = 0x7U,	/**< Select ULRC */
+	CMU_LP_PERH_CLOCK_SEL_HRC_1M  = 0x8U,	/**< Select HRC down to 1MHz */
+	CMU_LP_PERH_CLOCK_SEL_HOSC_1M = 0x9U,	/**< Select HOSC down to 1MHz  */
+	CMU_LP_PERH_CLOCK_SEL_LOSM    = 0xAU,	/**< Select LOSM */
+	CMU_LP_PERH_CLOCK_SEL_HOSM    = 0xBU,	/**< Select HOSM */
 } cmu_lp_perh_clock_sel_t;
 
 /**
   * @brief LCD clock select
   */
-typedef enum
-{
-    CMU_LCD_SEL_LOSM    = 0x0,	/**< Select LOSM */
-    CMU_LCD_SEL_LOSC    = 0x1,	/**< Select LOSC */
-    CMU_LCD_SEL_LRC     = 0x2,	/**< Select LRC */
-    CMU_LCD_SEL_ULRC    = 0x3,	/**< Select ULRC */
-    CMU_LCD_SEL_HRC_1M  = 0x4,	/**< Select HRC down to 1MHz */
-    CMU_LCD_SEL_HOSC_1M = 0x5,	/**< Select HOSC down to 1MHz */
+typedef enum {
+	CMU_LCD_SEL_LOSM    = 0x0U,	/**< Select LOSM */
+	CMU_LCD_SEL_LOSC    = 0x1U,	/**< Select LOSC */
+	CMU_LCD_SEL_LRC     = 0x2U,	/**< Select LRC */
+	CMU_LCD_SEL_ULRC    = 0x3U,	/**< Select ULRC */
+	CMU_LCD_SEL_HRC_1M  = 0x4U,	/**< Select HRC down to 1MHz */
+	CMU_LCD_SEL_HOSC_1M = 0x5U,	/**< Select HOSC down to 1MHz */
 } cmu_lcd_clock_sel_t;
 
 /**
   * @brief Peripheral clock enable/disable
-  * @note  ES32F065x:
-  *          AD16C4T0--TIMER0
-  *          GP16C4T0--TIMER6
-  *          GP16C2T0--TIMER2
-  *          GP16C2T1--TIMER3
-  *          BS16T0----TIMER1
-  *          BS16T1----TIMER4
-  *          BS16T2----TIMER5
-  *          BS16T3----TIMER7
-  *
-  *        ES32F033x:
-  *        ES32F093x:
-  *          GP16C4T0--TIMER0
-  *          GP16C4T1--TIMER6
-  *          GP16C2T0--TIMER2
-  *          GP16C2T1--TIMER3
-  *          BS16T0----TIMER1
-  *          BS16T1----TIMER4
-  *          BS16T2----TIMER5
-  *          BS16T3----TIMER7
+  * @verbatim
+      In this module, for the convenience of code maintenance,
+      TIMERx is used to indicate the sequence of the timer peripheral.
+      Different product series TIMERx represent different meanings:
+      1. For ES32F065x series:
+      TIMER0 ----> AD16C4T0
+      TIMER1 ----> BS16T0
+      TIMER2 ----> GP16C2T0
+      TIMER3 ----> GP16C2T1
+      TIMER4 ----> BS16T1
+      TIMER5 ----> BS16T2
+      TIMER6 ----> GP16C4T0
+      TIMER7 ----> BS16T3
+     
+      2. For ES32F033x/ES32F093x series:
+      TIMER0 ----> GP16C4T0
+      TIMER1 ----> BS16T0
+      TIMER2 ----> GP16C2T0
+      TIMER3 ----> GP16C2T1
+      TIMER4 ----> BS16T1
+      TIMER5 ----> BS16T2
+      TIMER6 ----> GP16C4T1
+      TIMER7 ----> BS16T3
+    @endverbatim
   */
-typedef enum
-{
-    CMU_PERH_GPIO    = (1U << 0),			/**< GPIO */
-    CMU_PERH_CRC     = (1U << 1),			/**< CRC */
-    CMU_PERH_CALC    = (1U << 2),			/**< CALC */
-    CMU_PERH_CRYPT   = (1U << 3),			/**< CRYPT */
-    CMU_PERH_TRNG    = (1U << 4),			/**< TRNG */
-    CMU_PERH_PIS     = (1U << 5),			/**< PIS */
-    CMU_PERH_TIMER0  = (1U << 0)  | (1U << 27),	/**< TIMER0 */
-    CMU_PERH_TIMER1  = (1U << 1)  | (1U << 27),	/**< TIMER1 */
-    CMU_PERH_TIMER2  = (1U << 2)  | (1U << 27),	/**< TIMER2 */
-    CMU_PERH_TIMER3  = (1U << 3)  | (1U << 27),	/**< TIMER3 */
-    CMU_PERH_TIMER4  = (1U << 4)  | (1U << 27),	/**< TIMER4 */
-    CMU_PERH_TIMER5  = (1U << 5)  | (1U << 27),	/**< TIMER5 */
-    CMU_PERH_TIMER6  = (1U << 6)  | (1U << 27),	/**< TIMER6 */
-    CMU_PERH_TIMER7  = (1U << 7)  | (1U << 27),	/**< TIMER7 */
-    CMU_PERH_UART0   = (1U << 8)  | (1U << 27),	/**< UART0 */
-    CMU_PERH_UART1   = (1U << 9)  | (1U << 27),	/**< UART1 */
-    CMU_PERH_UART2   = (1U << 10) | (1U << 27),	/**< UART2 */
-    CMU_PERH_UART3   = (1U << 11) | (1U << 27),	/**< UART3 */
-    CMU_PERH_USART0  = (1U << 12) | (1U << 27),	/**< USART0 */
-    CMU_PERH_USART1  = (1U << 13) | (1U << 27),	/**< USART1 */
-    CMU_PERH_SPI0    = (1U << 16) | (1U << 27),	/**< SPI0 */
-    CMU_PERH_SPI1    = (1U << 17) | (1U << 27),	/**< SPI1 */
-    CMU_PERH_SPI2    = (1U << 18) | (1U << 27),	/**< SPI2 */
-    CMU_PERH_I2C0    = (1U << 20) | (1U << 27),	/**< I2C0 */
-    CMU_PERH_I2C1    = (1U << 21) | (1U << 27),	/**< I2C1 */
-    CMU_PERH_CAN     = (1U << 24) | (1U << 27),	/**< CAN */
-    CMU_PERH_LPTIM0  = (1U << 0)  | (1U << 28),	/**< LPTIM0 */
-    CMU_PERH_LPUART0 = (1U << 2)  | (1U << 28),	/**< LPUART0 */
-    CMU_PERH_ADC0    = (1U << 4)  | (1U << 28),	/**< ADC0 */
-    CMU_PERH_ADC1    = (1U << 5)  | (1U << 28),	/**< ADC1 */
-    CMU_PERH_ACMP0   = (1U << 6)  | (1U << 28),	/**< ACMP0 */
-    CMU_PERH_ACMP1   = (1U << 7)  | (1U << 28),	/**< ACMP1 */
-    CMU_PERH_OPAMP   = (1U << 8)  | (1U << 28),	/**< OPAMP */
-    CMU_PERH_DAC0    = (1U << 9)  | (1U << 28),	/**< DAC0 */
-    CMU_PERH_WWDT    = (1U << 12) | (1U << 28),	/**< WWDT */
-    CMU_PERH_LCD     = (1U << 13) | (1U << 28),	/**< LCD */
-    CMU_PERH_IWDT    = (1U << 14) | (1U << 28),	/**< IWDT */
-    CMU_PERH_RTC     = (1U << 15) | (1U << 28),	/**< RTC */
-    CMU_PERH_TSENSE  = (1U << 16) | (1U << 28),	/**< TSENSE */
-    CMU_PERH_BKPC    = (1U << 17) | (1U << 28),	/**< BKPC */
-    CMU_PERH_BKRPAM  = (1U << 18) | (1U << 28),	/**< BKPRAM */
-    CMU_PERH_DBGC    = (1U << 19) | (1U << 28),	/**< DBGC */
-    CMU_PERH_ALL     = (0x7FFFFFFF),		/**< ALL */
+typedef enum {
+	CMU_PERH_GPIO    = (1U << 0),			/**< GPIO */
+	CMU_PERH_CRC     = (1U << 1),			/**< CRC */
+	CMU_PERH_CALC    = (1U << 2),			/**< CALC */
+	CMU_PERH_CRYPT   = (1U << 3),			/**< CRYPT */
+	CMU_PERH_TRNG    = (1U << 4),			/**< TRNG */
+	CMU_PERH_PIS     = (1U << 5),			/**< PIS */
+	CMU_PERH_TIMER0  = (1U << 0)  | (1U << 27),	/**< TIMER0 */
+	CMU_PERH_TIMER1  = (1U << 1)  | (1U << 27),	/**< TIMER1 */
+	CMU_PERH_TIMER2  = (1U << 2)  | (1U << 27),	/**< TIMER2 */
+	CMU_PERH_TIMER3  = (1U << 3)  | (1U << 27),	/**< TIMER3 */
+	CMU_PERH_TIMER4  = (1U << 4)  | (1U << 27),	/**< TIMER4 */
+	CMU_PERH_TIMER5  = (1U << 5)  | (1U << 27),	/**< TIMER5 */
+	CMU_PERH_TIMER6  = (1U << 6)  | (1U << 27),	/**< TIMER6 */
+	CMU_PERH_TIMER7  = (1U << 7)  | (1U << 27),	/**< TIMER7 */
+	CMU_PERH_UART0   = (1U << 8)  | (1U << 27),	/**< UART0 */
+	CMU_PERH_UART1   = (1U << 9)  | (1U << 27),	/**< UART1 */
+	CMU_PERH_UART2   = (1U << 10) | (1U << 27),	/**< UART2 */
+	CMU_PERH_UART3   = (1U << 11) | (1U << 27),	/**< UART3 */
+	CMU_PERH_USART0  = (1U << 12) | (1U << 27),	/**< USART0 */
+	CMU_PERH_USART1  = (1U << 13) | (1U << 27),	/**< USART1 */
+	CMU_PERH_SPI0    = (1U << 16) | (1U << 27),	/**< SPI0 */
+	CMU_PERH_SPI1    = (1U << 17) | (1U << 27),	/**< SPI1 */
+	CMU_PERH_SPI2    = (1U << 18) | (1U << 27),	/**< SPI2 */
+	CMU_PERH_I2C0    = (1U << 20) | (1U << 27),	/**< I2C0 */
+	CMU_PERH_I2C1    = (1U << 21) | (1U << 27),	/**< I2C1 */
+	CMU_PERH_CAN     = (1U << 24) | (1U << 27),	/**< CAN */
+	CMU_PERH_LPTIM0  = (1U << 0)  | (1U << 28),	/**< LPTIM0 */
+	CMU_PERH_LPUART0 = (1U << 2)  | (1U << 28),	/**< LPUART0 */
+	CMU_PERH_ADC0    = (1U << 4)  | (1U << 28),	/**< ADC0 */
+	CMU_PERH_ADC1    = (1U << 5)  | (1U << 28),	/**< ADC1 */
+	CMU_PERH_ACMP0   = (1U << 6)  | (1U << 28),	/**< ACMP0 */
+	CMU_PERH_ACMP1   = (1U << 7)  | (1U << 28),	/**< ACMP1 */
+	CMU_PERH_OPAMP   = (1U << 8)  | (1U << 28),	/**< OPAMP */
+	CMU_PERH_DAC0    = (1U << 9)  | (1U << 28),	/**< DAC0 */
+	CMU_PERH_WWDT    = (1U << 12) | (1U << 28),	/**< WWDT */
+	CMU_PERH_LCD     = (1U << 13) | (1U << 28),	/**< LCD */
+	CMU_PERH_IWDT    = (1U << 14) | (1U << 28),	/**< IWDT */
+	CMU_PERH_RTC     = (1U << 15) | (1U << 28),	/**< RTC */
+	CMU_PERH_TSENSE  = (1U << 16) | (1U << 28),	/**< TSENSE */
+	CMU_PERH_BKPC    = (1U << 17) | (1U << 28),	/**< BKPC */
+	CMU_PERH_DBGC    = (1U << 19) | (1U << 28),	/**< DBGC */
+	CMU_PERH_ALL     = (0x7FFFFFFF),		/**< ALL */
 } cmu_perh_t;
 
 /**
   * @brief CMU interrupt type
   */
-typedef enum
-{
-    CMU_LOSC_STOP    = 0x0,	/**< LOSC STOP INTERRUPT */
-    CMU_HOSC_STOP    = 0x1,	/**< HOSC STOP INTERRUPT */
-    CMU_PLL1_UNLOCK  = 0x2,	/**< PLL1 UNLOCK INTERRUPT */
-    CMU_LOSC_START   = 0x3,	/**< LOSC START INTERRUPT */
-    CMU_HOSC_START   = 0x4,	/**< HOSC START INTERRUPT */
+typedef enum {
+	CMU_LOSC_STOP    = 0x0U,	/**< LOSC STOP INTERRUPT */
+	CMU_HOSC_STOP    = 0x1U,	/**< HOSC STOP INTERRUPT */
+	CMU_PLL1_UNLOCK  = 0x2U,	/**< PLL1 UNLOCK INTERRUPT */
+	CMU_LOSC_START   = 0x3U,	/**< LOSC START INTERRUPT */
+	CMU_HOSC_START   = 0x4U,	/**< HOSC START INTERRUPT */
 } cmu_security_t;
 
 /**
   * @brief CMU clock state type
   */
-typedef enum
-{
-    CMU_CLOCK_STATE_HOSCACT = (1U << 0),	/**< HOSC active */
-    CMU_CLOCK_STATE_LOSCACT = (1U << 1),	/**< LOSC active */
-    CMU_CLOCK_STATE_HRCACT  = (1U << 2),	/**< HRC active */
-    CMU_CLOCK_STATE_LRCACT  = (1U << 3),	/**< LRC active */
-    CMU_CLOCK_STATE_ULRCACT = (1U << 4),	/**< ULRC active */
-    CMU_CLOCK_STATE_PLLACT  = (1U << 8),	/**< PLL active */
-    CMU_CLOCK_STATE_HOSCRDY = (1U << 16),	/**< HOSC ready */
-    CMU_CLOCK_STATE_LOSCRDY = (1U << 17),	/**< LOSC ready */
-    CMU_CLOCK_STATE_HRCRDY  = (1U << 18),	/**< HRC ready */
-    CMU_CLOCK_STATE_LRCRDY  = (1U << 19),	/**< LRC ready */
-    CMU_CLOCK_STATE_PLLRDY  = (1U << 24),	/**< PLL ready */
+typedef enum {
+	CMU_CLOCK_STATE_HOSCACT = (1U << 0),	/**< HOSC active */
+	CMU_CLOCK_STATE_LOSCACT = (1U << 1),	/**< LOSC active */
+	CMU_CLOCK_STATE_HRCACT  = (1U << 2),	/**< HRC active */
+	CMU_CLOCK_STATE_LRCACT  = (1U << 3),	/**< LRC active */
+	CMU_CLOCK_STATE_ULRCACT = (1U << 4),	/**< ULRC active */
+	CMU_CLOCK_STATE_PLLACT  = (1U << 8),	/**< PLL active */
+	CMU_CLOCK_STATE_HOSCRDY = (1U << 16),	/**< HOSC ready */
+	CMU_CLOCK_STATE_LOSCRDY = (1U << 17),	/**< LOSC ready */
+	CMU_CLOCK_STATE_HRCRDY  = (1U << 18),	/**< HRC ready */
+	CMU_CLOCK_STATE_LRCRDY  = (1U << 19),	/**< LRC ready */
+	CMU_CLOCK_STATE_PLLRDY  = (1U << 24),	/**< PLL ready */
 } cmu_clock_state_t;
 /**
   * @}
@@ -424,10 +419,10 @@ typedef enum
   * @{
   */
 #define IS_CMU_CLOCK(x)		(((x) == CMU_CLOCK_HRC)  || \
-                             ((x) == CMU_CLOCK_LRC)  || \
-                             ((x) == CMU_CLOCK_LOSC) || \
-                             ((x) == CMU_CLOCK_PLL1) || \
-                             ((x) == CMU_CLOCK_HOSC))
+                                 ((x) == CMU_CLOCK_LRC)  || \
+                                 ((x) == CMU_CLOCK_LOSC) || \
+                                 ((x) == CMU_CLOCK_PLL1) || \
+                                 ((x) == CMU_CLOCK_HOSC))
 #define IS_CMU_PLL1_OUTPUT(x)	(((x) == CMU_PLL1_OUTPUT_32M) || \
                                  ((x) == CMU_PLL1_OUTPUT_48M))
 #define IS_CMU_PLL1_INPUT(x)	(((x) == CMU_PLL1_INPUT_HRC_6)  || \
@@ -444,67 +439,70 @@ typedef enum
                                  ((x) == CMU_HOSC_16M) || \
                                  ((x) == CMU_HOSC_24M))
 #define IS_CMU_DIV(x)		(((x) == CMU_DIV_1)    || \
-                             ((x) == CMU_DIV_2)    || \
-                             ((x) == CMU_DIV_4)    || \
-                             ((x) == CMU_DIV_8)    || \
-                             ((x) == CMU_DIV_16)   || \
-                             ((x) == CMU_DIV_32)   || \
-                             ((x) == CMU_DIV_64)   || \
-                             ((x) == CMU_DIV_128)  || \
-                             ((x) == CMU_DIV_256)  || \
-                             ((x) == CMU_DIV_512)  || \
-                             ((x) == CMU_DIV_1024) || \
-                             ((x) == CMU_DIV_2048) || \
-                             ((x) == CMU_DIV_4096))
+                                 ((x) == CMU_DIV_2)    || \
+                                 ((x) == CMU_DIV_4)    || \
+                                 ((x) == CMU_DIV_8)    || \
+                                 ((x) == CMU_DIV_16)   || \
+                                 ((x) == CMU_DIV_32)   || \
+                                 ((x) == CMU_DIV_64)   || \
+                                 ((x) == CMU_DIV_128)  || \
+                                 ((x) == CMU_DIV_256)  || \
+                                 ((x) == CMU_DIV_512)  || \
+                                 ((x) == CMU_DIV_1024) || \
+                                 ((x) == CMU_DIV_2048) || \
+                                 ((x) == CMU_DIV_4096))
 #define IS_CMU_BUS(x)		(((x) == CMU_HCLK_1) || \
-                             ((x) == CMU_SYS)    || \
-                             ((x) == CMU_PCLK_1) || \
-                             ((x) == CMU_PCLK_2))
+                                 ((x) == CMU_SYS)    || \
+                                 ((x) == CMU_PCLK_1) || \
+                                 ((x) == CMU_PCLK_2))
 #define IS_CMU_OUTPUT_HIGH_SEL(x)	(((x) == CMU_OUTPUT_HIGH_SEL_HOSC) || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_LOSC) || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_HRC)  || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_LRC)  || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_HOSM) || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_PLL1) || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_PLL2) || \
-                                     ((x) == CMU_OUTPUT_HIGH_SEL_SYSCLK))
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_LOSC) || \
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_HRC)  || \
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_LRC)  || \
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_HOSM) || \
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_PLL1) || \
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_PLL2) || \
+                                         ((x) == CMU_OUTPUT_HIGH_SEL_SYSCLK))
 #define IS_CMU_OUTPUT_HIGH_DIV(x)	(((x) == CMU_OUTPUT_DIV_1)  || \
-                                     ((x) == CMU_OUTPUT_DIV_2)  || \
-                                     ((x) == CMU_OUTPUT_DIV_4)  || \
-                                     ((x) == CMU_OUTPUT_DIV_8)  || \
-                                     ((x) == CMU_OUTPUT_DIV_16) || \
-                                     ((x) == CMU_OUTPUT_DIV_32) || \
-                                     ((x) == CMU_OUTPUT_DIV_64) || \
-                                     ((x) == CMU_OUTPUT_DIV_128))
+                                         ((x) == CMU_OUTPUT_DIV_2)  || \
+                                         ((x) == CMU_OUTPUT_DIV_4)  || \
+                                         ((x) == CMU_OUTPUT_DIV_8)  || \
+                                         ((x) == CMU_OUTPUT_DIV_16) || \
+                                         ((x) == CMU_OUTPUT_DIV_32) || \
+                                         ((x) == CMU_OUTPUT_DIV_64) || \
+                                         ((x) == CMU_OUTPUT_DIV_128))
 #define IS_CMU_OUTPUT_LOW_SEL(x)	(((x) == CMU_OUTPUT_LOW_SEL_LOSC) || \
-                                     ((x) == CMU_OUTPUT_LOW_SEL_LRC ) || \
-                                     ((x) == CMU_OUTPUT_LOW_SEL_LOSM) || \
-                                     ((x) == CMU_OUTPUT_LOW_SEL_BUZZ) || \
-                                     ((x) == CMU_OUTPUT_LOW_SEL_ULRC))
+                                         ((x) == CMU_OUTPUT_LOW_SEL_LRC ) || \
+                                         ((x) == CMU_OUTPUT_LOW_SEL_LOSM) || \
+                                         ((x) == CMU_OUTPUT_LOW_SEL_BUZZ) || \
+                                         ((x) == CMU_OUTPUT_LOW_SEL_ULRC))
 #define IS_CMU_AUTO_CALIB_INPUT(x)	(((x) == CMU_AUTO_CALIB_INPUT_LOSE) || \
-                                     ((x) == CMU_AUTO_CALIB_INPUT_HOSE))
+                                         ((x) == CMU_AUTO_CALIB_INPUT_HOSE))
 #define IS_CMU_AUTO_CALIB_OUTPUT(x)	(((x) == CMU_AUTO_CALIB_OUTPUT_24M) || \
-                                     ((x) == CMU_AUTO_CALIB_OUTPUT_2M))
+                                         ((x) == CMU_AUTO_CALIB_OUTPUT_2M))
+#define IS_CMU_SAFE_CLOCK_TYPE(x)	(((x) == CMU_SAFE_CLK_HOSC) || \
+                                         ((x) == CMU_SAFE_CLK_LOSC) || \
+                                         ((x) == CMU_SAFE_CLK_PLL))
 #define IS_CMU_BUZZ_DIV(x)	(((x) == CMU_BUZZ_DIV_2)   || \
-                             ((x) == CMU_BUZZ_DIV_4)   || \
-                             ((x) == CMU_BUZZ_DIV_8)   || \
-                             ((x) == CMU_BUZZ_DIV_16)  || \
-                             ((x) == CMU_BUZZ_DIV_32)  || \
-                             ((x) == CMU_BUZZ_DIV_64)  || \
-                             ((x) == CMU_BUZZ_DIV_128) || \
-                             ((x) == CMU_BUZZ_DIV_256))
+                                 ((x) == CMU_BUZZ_DIV_4)   || \
+                                 ((x) == CMU_BUZZ_DIV_8)   || \
+                                 ((x) == CMU_BUZZ_DIV_16)  || \
+                                 ((x) == CMU_BUZZ_DIV_32)  || \
+                                 ((x) == CMU_BUZZ_DIV_64)  || \
+                                 ((x) == CMU_BUZZ_DIV_128) || \
+                                 ((x) == CMU_BUZZ_DIV_256))
 #define IS_CMU_LP_PERH_CLOCK_SEL(x)	(((x) == CMU_LP_PERH_CLOCK_SEL_PCLK2)   || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_PLL1)    || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_PLL2)    || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_HRC)     || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_HOSC)    || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_LRC)     || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_LOSC)    || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_ULRC)    || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_HRC_1M)  || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_HOSC_1M) || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_LOSM)    || \
-                                     ((x) == CMU_LP_PERH_CLOCK_SEL_HOSM))
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_PLL1)    || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_PLL2)    || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_HRC)     || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_HOSC)    || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_LRC)     || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_LOSC)    || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_ULRC)    || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_HRC_1M)  || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_HOSC_1M) || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_LOSM)    || \
+                                         ((x) == CMU_LP_PERH_CLOCK_SEL_HOSM))
 #define IS_CMU_LCD_CLOCK_SEL(x)	(((x) == CMU_LCD_SEL_LOSM)   || \
                                  ((x) == CMU_LCD_SEL_LOSC)   || \
                                  ((x) == CMU_LCD_SEL_LRC)    || \
@@ -512,59 +510,58 @@ typedef enum
                                  ((x) == CMU_LCD_SEL_HRC_1M) || \
                                  ((x) == CMU_LCD_SEL_HOSC_1M))
 #define IS_CMU_PERH(x)		(((x) == CMU_PERH_GPIO)    || \
-                             ((x) == CMU_PERH_CRC)     || \
-                             ((x) == CMU_PERH_CALC)    || \
-                             ((x) == CMU_PERH_CRYPT)   || \
-                             ((x) == CMU_PERH_TRNG)    || \
-                             ((x) == CMU_PERH_PIS)     || \
-                             ((x) == CMU_PERH_TIMER0)  || \
-                             ((x) == CMU_PERH_TIMER1)  || \
-                             ((x) == CMU_PERH_TIMER2)  || \
-                             ((x) == CMU_PERH_TIMER3)  || \
-                             ((x) == CMU_PERH_TIMER4)  || \
-                             ((x) == CMU_PERH_TIMER5)  || \
-                             ((x) == CMU_PERH_TIMER6)  || \
-                             ((x) == CMU_PERH_TIMER7)  || \
-                             ((x) == CMU_PERH_UART0)   || \
-                             ((x) == CMU_PERH_UART1)   || \
-                             ((x) == CMU_PERH_UART2)   || \
-                             ((x) == CMU_PERH_UART3)   || \
-                             ((x) == CMU_PERH_USART0)  || \
-                             ((x) == CMU_PERH_USART1)  || \
-                             ((x) == CMU_PERH_SPI0)    || \
-                             ((x) == CMU_PERH_SPI1)    || \
-                             ((x) == CMU_PERH_SPI2)    || \
-                             ((x) == CMU_PERH_I2C0)    || \
-                             ((x) == CMU_PERH_I2C1)    || \
-                             ((x) == CMU_PERH_CAN)     || \
-                             ((x) == CMU_PERH_LPTIM0)  || \
-                             ((x) == CMU_PERH_LPUART0) || \
-                             ((x) == CMU_PERH_ADC0)    || \
-                             ((x) == CMU_PERH_ADC1)    || \
-                             ((x) == CMU_PERH_ACMP0)   || \
-                             ((x) == CMU_PERH_ACMP1)   || \
-                             ((x) == CMU_PERH_OPAMP)   || \
-                             ((x) == CMU_PERH_DAC0)    || \
-                             ((x) == CMU_PERH_WWDT)    || \
-                             ((x) == CMU_PERH_LCD)     || \
-                             ((x) == CMU_PERH_IWDT)    || \
-                             ((x) == CMU_PERH_RTC)     || \
-                             ((x) == CMU_PERH_TSENSE)    || \
-                             ((x) == CMU_PERH_BKPC)    || \
-                             ((x) == CMU_PERH_BKRPAM ) || \
-                             ((x) == CMU_PERH_DBGC)    || \
-                             ((x) == CMU_PERH_ALL))
+                                 ((x) == CMU_PERH_CRC)     || \
+                                 ((x) == CMU_PERH_CALC)    || \
+                                 ((x) == CMU_PERH_CRYPT)   || \
+                                 ((x) == CMU_PERH_TRNG)    || \
+                                 ((x) == CMU_PERH_PIS)     || \
+                                 ((x) == CMU_PERH_TIMER0)  || \
+                                 ((x) == CMU_PERH_TIMER1)  || \
+                                 ((x) == CMU_PERH_TIMER2)  || \
+                                 ((x) == CMU_PERH_TIMER3)  || \
+                                 ((x) == CMU_PERH_TIMER4)  || \
+                                 ((x) == CMU_PERH_TIMER5)  || \
+                                 ((x) == CMU_PERH_TIMER6)  || \
+                                 ((x) == CMU_PERH_TIMER7)  || \
+                                 ((x) == CMU_PERH_UART0)   || \
+                                 ((x) == CMU_PERH_UART1)   || \
+                                 ((x) == CMU_PERH_UART2)   || \
+                                 ((x) == CMU_PERH_UART3)   || \
+                                 ((x) == CMU_PERH_USART0)  || \
+                                 ((x) == CMU_PERH_USART1)  || \
+                                 ((x) == CMU_PERH_SPI0)    || \
+                                 ((x) == CMU_PERH_SPI1)    || \
+                                 ((x) == CMU_PERH_SPI2)    || \
+                                 ((x) == CMU_PERH_I2C0)    || \
+                                 ((x) == CMU_PERH_I2C1)    || \
+                                 ((x) == CMU_PERH_CAN)     || \
+                                 ((x) == CMU_PERH_LPTIM0)  || \
+                                 ((x) == CMU_PERH_LPUART0) || \
+                                 ((x) == CMU_PERH_ADC0)    || \
+                                 ((x) == CMU_PERH_ADC1)    || \
+                                 ((x) == CMU_PERH_ACMP0)   || \
+                                 ((x) == CMU_PERH_ACMP1)   || \
+                                 ((x) == CMU_PERH_OPAMP)   || \
+                                 ((x) == CMU_PERH_DAC0)    || \
+                                 ((x) == CMU_PERH_WWDT)    || \
+                                 ((x) == CMU_PERH_LCD)     || \
+                                 ((x) == CMU_PERH_IWDT)    || \
+                                 ((x) == CMU_PERH_RTC)     || \
+                                 ((x) == CMU_PERH_TSENSE)  || \
+                                 ((x) == CMU_PERH_BKPC)    || \
+                                 ((x) == CMU_PERH_DBGC)    || \
+                                 ((x) == CMU_PERH_ALL))
 #define IS_CMU_CLOCK_STATE(x)	(((x) == CMU_CLOCK_STATE_HOSCACT) || \
                                  ((x) == CMU_CLOCK_STATE_LOSCACT) || \
-                                 ((x) == CMU_CLOCK_STATE_HRCACT) || \
-                                 ((x) == CMU_CLOCK_STATE_LRCACT) || \
-                                 ((x) == CMU_CLOCK_STATE_ULRCACT) || \
-                                 ((x) == CMU_CLOCK_STATE_PLLACT) || \
-                                 ((x) == CMU_CLOCK_STATE_HOSCRDY) || \
-                                 ((x) == CMU_CLOCK_STATE_LOSCRDY) || \
-                                 ((x) == CMU_CLOCK_STATE_HRCRDY) || \
-                                 ((x) == CMU_CLOCK_STATE_LRCRDY) || \
-                                 ((x) == CMU_CLOCK_STATE_PLLRDY))
+				 ((x) == CMU_CLOCK_STATE_HRCACT) || \
+				 ((x) == CMU_CLOCK_STATE_LRCACT) || \
+				 ((x) == CMU_CLOCK_STATE_ULRCACT) || \
+				 ((x) == CMU_CLOCK_STATE_PLLACT) || \
+				 ((x) == CMU_CLOCK_STATE_HOSCRDY) || \
+				 ((x) == CMU_CLOCK_STATE_LOSCRDY) || \
+				 ((x) == CMU_CLOCK_STATE_HRCRDY) || \
+				 ((x) == CMU_CLOCK_STATE_LRCRDY) || \
+				 ((x) == CMU_CLOCK_STATE_PLLRDY))
 /**
   * @}
   */
@@ -605,6 +602,7 @@ uint32_t ald_cmu_get_pclk2_clock(void);
 void ald_cmu_hosc_safe_config(cmu_hosc_range_t clock, type_func_t status);
 void ald_cmu_losc_safe_config(type_func_t status);
 void ald_cmu_pll_safe_config(type_func_t status);
+uint32_t ald_cmu_current_clock_source_get(cmu_clock_safe_type_t type);
 flag_status_t ald_cmu_get_clock_state(cmu_clock_state_t sr);
 void ald_cmu_irq_handler(void);
 void ald_cmu_irq_cbk(cmu_security_t se);
@@ -617,7 +615,7 @@ void ald_cmu_irq_cbk(cmu_security_t se);
   */
 /* Clock output configure */
 void ald_cmu_output_high_clock_config(cmu_output_high_sel_t sel,
-                                      cmu_output_high_div_t div, type_func_t status);
+		cmu_output_high_div_t div, type_func_t status);
 void ald_cmu_output_low_clock_config(cmu_output_low_sel_t sel, type_func_t status);
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_crc.h

@@ -18,7 +18,7 @@
 #define __ALD_CRC_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -39,75 +39,69 @@ extern "C" {
 /**
   * @brief CRC mode
   */
-typedef enum
-{
-    CRC_MODE_CCITT = 0,	/**< Ccitt */
-    CRC_MODE_8     = 1,	/**< Crc8 */
-    CRC_MODE_16    = 2,	/**< Crc16 */
-    CRC_MODE_32    = 3,	/**< Crc32 */
+typedef enum {
+	CRC_MODE_CCITT = 0U,	/**< Ccitt */
+	CRC_MODE_8     = 1U,	/**< Crc8 */
+	CRC_MODE_16    = 2U,	/**< Crc16 */
+	CRC_MODE_32    = 3U,	/**< Crc32 */
 } crc_mode_t;
 
 /**
   * @brief CRC input length
   */
-typedef enum
-{
-    CRC_LEN_AUTO    = 0,	/**< Auto */
-    CRC_DATASIZE_8  = 1,	/**< Byte */
-    CRC_DATASIZE_16 = 2,	/**< Half word */
-    CRC_DATASIZE_32 = 3,	/**< Word */
+typedef enum {
+	CRC_LEN_AUTO    = 0U,	/**< Auto */
+	CRC_DATASIZE_8  = 1U,	/**< Byte */
+	CRC_DATASIZE_16 = 2U,	/**< Half word */
+	CRC_DATASIZE_32 = 3U,	/**< Word */
 } crc_datasize_t;
 
 /**
   * @brief CRC whether write error or no
   */
-typedef enum
-{
-    CRC_WERR_NO  = 0,	/**< No error */
-    CRC_WERR_ERR = 1,	/**< Error */
+typedef enum {
+	CRC_WERR_NO  = 0U,	/**< No error */
+	CRC_WERR_ERR = 1U,	/**< Error */
 } crc_werr_t;
 
 /**
   * @brief CRC state structures definition
   */
-typedef enum
-{
-    CRC_STATE_RESET = 0x0,	/**< Peripheral is not initialized */
-    CRC_STATE_READY = 0x1,	/**< Peripheral Initialized and ready for use */
-    CRC_STATE_BUSY  = 0x2,	/**< An internal process is ongoing */
-    CRC_STATE_ERROR = 0x4,	/**< Error */
+typedef enum {
+	CRC_STATE_RESET = 0x0U,	/**< Peripheral is not initialized */
+	CRC_STATE_READY = 0x1U,	/**< Peripheral Initialized and ready for use */
+	CRC_STATE_BUSY  = 0x2U,	/**< An internal process is ongoing */
+	CRC_STATE_ERROR = 0x4U,	/**< Error */
 } crc_state_t;
 
 /**
   * @brief CRC init structure definition
   */
-typedef struct
-{
-    crc_mode_t mode;	/**< CRC mode */
-    type_func_t data_rev;	/**< CRC data reverse or no */
-    type_func_t data_inv;	/**< CRC data inverse or no */
-    type_func_t chs_rev; 	/**< CRC check sum reverse or no */
-    type_func_t chs_inv; 	/**< CRC check sum inverse or no */
-    uint32_t seed;		/**< CRC seed */
+typedef struct {
+	crc_mode_t mode;	/**< CRC mode */
+	type_func_t data_rev;	/**< CRC data reverse or no */
+	type_func_t data_inv;	/**< CRC data inverse or no */
+	type_func_t chs_rev; 	/**< CRC check sum reverse or no */
+	type_func_t chs_inv; 	/**< CRC check sum inverse or no */
+	uint32_t seed;		/**< CRC seed */
 } crc_init_t;
 
 /**
   * @brief  CRC Handle Structure definition
   */
-typedef struct crc_handle_s
-{
-    CRC_TypeDef *perh;	/**< Register base address */
-    crc_init_t init;  	/**< CRC required parameters */
-    uint8_t *cal_buf; 	/**< The pointer of preparing buffer */
-    uint32_t *cal_res;	/**< The pointer of result */
+typedef struct crc_handle_s {
+	CRC_TypeDef *perh;	/**< Register base address */
+	crc_init_t init;  	/**< CRC required parameters */
+	uint8_t *cal_buf; 	/**< The pointer of preparing buffer */
+	uint32_t *cal_res;	/**< The pointer of result */
 #ifdef ALD_DMA
-    dma_handle_t hdma;	/**< CRC DMA handle parameters */
+	dma_handle_t hdma;	/**< CRC DMA handle parameters */
 #endif
-    lock_state_t lock;	/**< Locking object */
-    crc_state_t state;	/**< CRC operation state */
+	lock_state_t lock;	/**< Locking object */
+	crc_state_t state;	/**< CRC operation state */
 
-    void (*cal_cplt_cbk)(struct crc_handle_s *arg);	/**< Calculate completed callback */
-    void (*err_cplt_cbk)(struct crc_handle_s *arg);	/**< Calculate error callback */
+	void (*cal_cplt_cbk)(struct crc_handle_s *arg);	/**< Calculate completed callback */
+	void (*err_cplt_cbk)(struct crc_handle_s *arg);	/**< Calculate error callback */
 } crc_handle_t;
 /**
   * @}
@@ -131,9 +125,9 @@ typedef struct crc_handle_s
   */
 #define IS_CRC(x) 	((x) == CRC)
 #define IS_CRC_MODE(x) 	(((x) == CRC_MODE_CCITT) || \
-                         ((x) == CRC_MODE_8)     || \
-                         ((x) == CRC_MODE_16)    || \
-                         ((x) == CRC_MODE_32))
+			 ((x) == CRC_MODE_8)     || \
+			 ((x) == CRC_MODE_16)    || \
+			 ((x) == CRC_MODE_32))
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_crypt.h

@@ -18,7 +18,7 @@
 #define __ALD_CRYPT_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -39,105 +39,96 @@ extern "C" {
 /**
   * @brief CRYPT encrypt or decrypt select
   */
-typedef enum
-{
-    CRYPT_DECRYPT = 0,	/**< Decrypt */
-    CRYPT_ENCRYPT = 1,	/**< Encrypt */
+typedef enum {
+	CRYPT_DECRYPT = 0U,	/**< Decrypt */
+	CRYPT_ENCRYPT = 1U,	/**< Encrypt */
 } crypt_encs_t;
 
 /**
   * @brief CRYPT mode select
   */
-typedef enum
-{
-    CRYPT_MODE_ECB = 0,	/**< ECB */
-    CRYPT_MODE_CBC = 1,	/**< CBC */
-    CRYPT_MODE_CTR = 2,	/**< CTR */
+typedef enum {
+	CRYPT_MODE_ECB = 0U,	/**< ECB */
+	CRYPT_MODE_CBC = 1U,	/**< CBC */
+	CRYPT_MODE_CTR = 2U,	/**< CTR */
 } crypt_mode_t;
 
 /**
   * @brief CRYPT data type
   */
-typedef enum
-{
-    CRYPT_DATA_CHANGE_NO = 0,	/**< No exchange */
-    CRYPT_DATA_CHANGE_16 = 1,	/**< 16bit exchange */
-    CRYPT_DATA_CHANGE_8  = 2,	/**< 8bit exchange */
-    CRYPT_DATA_CHANGE_1  = 3,	/**< 1bit exchange */
+typedef enum {
+	CRYPT_DATA_CHANGE_NO = 0U,	/**< No exchange */
+	CRYPT_DATA_CHANGE_16 = 1U,	/**< 16bit exchange */
+	CRYPT_DATA_CHANGE_8  = 2U,	/**< 8bit exchange */
+	CRYPT_DATA_CHANGE_1  = 3U,	/**< 1bit exchange */
 } crypt_datatype_t;
 
 /**
   * @brief CRYPT interrupt
   */
-typedef enum
-{
-    CRYPT_IT_IT = 0x80,	/**< Interrupt */
+typedef enum {
+	CRYPT_IT_IT = 0x80U,	/**< Interrupt */
 } crypt_it_t;
 
 /**
   * @brief CRYPT interrupt flag
   */
-typedef enum
-{
-    CRYPT_FLAG_AESIF = 0x1,  	/**< Aes flag */
-    CRYPT_FLAG_DONE  = 0x100,	/**< Complete flag */
+typedef enum {
+	CRYPT_FLAG_AESIF = 0x1U,  	/**< Aes flag */
+	CRYPT_FLAG_DONE  = 0x100U,	/**< Complete flag */
 } crypt_flag_t;
 
 /**
   * @brief CRYPT state structures definition
   */
-typedef enum
-{
-    CRYPT_STATE_RESET = 0x0,	/**< Peripheral is not initialized */
-    CRYPT_STATE_READY = 0x1,	/**< Peripheral Initialized and ready for use */
-    CRYPT_STATE_BUSY  = 0x2,	/**< An internal process is ongoing */
-    CRYPT_STATE_ERROR = 0x4,	/**< Error */
+typedef enum {
+	CRYPT_STATE_RESET = 0x0U,	/**< Peripheral is not initialized */
+	CRYPT_STATE_READY = 0x1U,	/**< Peripheral Initialized and ready for use */
+	CRYPT_STATE_BUSY  = 0x2U,	/**< An internal process is ongoing */
+	CRYPT_STATE_ERROR = 0x4U,	/**< Error */
 } crypt_state_t;
 
 /**
   * @brief CRYPT data type
   */
-typedef enum
-{
-    DATA_32_BIT = 0,	/**< 32 bit data,don't swap */
-    DATA_16_BIT = 1,	/**< 16 bit data,swap */
-    DATA_8_BIT  = 2,	/**< 8 bit data,swap */
-    DATA_1_BIT  = 3,	/**< 1 bit data, swap */
+typedef enum {
+	DATA_32_BIT = 0U,	/**< 32 bit data,don't swap */
+	DATA_16_BIT = 1U,	/**< 16 bit data,swap */
+	DATA_8_BIT  = 2U,	/**< 8 bit data,swap */
+	DATA_1_BIT  = 3U,	/**< 1 bit data, swap */
 } crypt_data_t;
 
 /**
   * @brief CRYPT init structure definition
   */
-typedef struct
-{
-    crypt_mode_t mode;    	/**< Crypt mode */
-    crypt_data_t type;    	/**< Data type select */
+typedef struct {
+	crypt_mode_t mode;    	/**< Crypt mode */
+	crypt_data_t type;    	/**< Data type select */
 } crypt_init_t;
 
 /**
   * @brief  CRYPT Handle Structure definition
   */
-typedef struct crypt_handle_s
-{
-    CRYPT_TypeDef *perh;	/**< Register base address */
-    crypt_init_t init;  	/**< CRYPT required parameters */
+typedef struct crypt_handle_s {
+	CRYPT_TypeDef *perh;	/**< Register base address */
+	crypt_init_t init;  	/**< CRYPT required parameters */
 #ifdef ALD_DMA
-    dma_handle_t hdma_m2p;	/**< CRYPT DMA handle parameters memory to crypt module */
-    dma_handle_t hdma_p2m;	/**< CRYPT DMA handle parameters crypt module to memory */
+	dma_handle_t hdma_m2p;	/**< CRYPT DMA handle parameters memory to crypt module */
+	dma_handle_t hdma_p2m;	/**< CRYPT DMA handle parameters crypt module to memory */
 #endif
-    uint8_t *plain_text; 	/**< Pointer to plain text */
-    uint8_t *cipher_text;	/**< Pointer to cipher text */
-    uint32_t size;       	/**< The size of crypt data buf */
-    uint32_t count;      	/**< The count of crypt data buf */
-    uint32_t step;       	/**< The step of once crypt 4(aes) */
-    uint32_t dir;        	/**< ENCRYPT or DECRYPT */
-    uint32_t iv[4];     	/**< The iv of crypt */
-    uint32_t key[4];     	/**< The key of crypt */
-    lock_state_t lock;   	/**< Locking object */
-    crypt_state_t state; 	/**< CRYPT operation state */
+	uint8_t *plain_text; 	/**< Pointer to plain text */
+	uint8_t *cipher_text;	/**< Pointer to cipher text */
+	uint32_t size;       	/**< The size of crypt data buf */
+	uint32_t count;      	/**< The count of crypt data buf */
+	uint32_t step;       	/**< The step of once crypt 4(aes) */
+	uint32_t dir;        	/**< ENCRYPT or DECRYPT */
+	uint32_t iv[4];     	/**< The iv of crypt */
+	uint32_t key[4];     	/**< The key of crypt */
+	lock_state_t lock;   	/**< Locking object */
+	crypt_state_t state; 	/**< CRYPT operation state */
 
-    void (*crypt_cplt_cbk)(struct crypt_handle_s *arg);	/**< Crypt completed callback */
-    void (*err_cplt_cbk)(struct crypt_handle_s *arg);  	/**< Crypt error callback */
+	void (*crypt_cplt_cbk)(struct crypt_handle_s *arg);	/**< Crypt completed callback */
+	void (*err_cplt_cbk)(struct crypt_handle_s *arg);  	/**< Crypt error callback */
 } crypt_handle_t;
 /**
   * @}
@@ -148,7 +139,7 @@ typedef struct crypt_handle_s
   */
 #define CRYPT_GO(handle) 		(SET_BIT((handle)->perh->CON, CRYPT_CON_GO_MSK))
 #define CRYPT_FIFOEN_ENABLE(handle) 	(SET_BIT((handle)->perh->CON, CRYPT_CON_FIFOEN_MSK))
-#define CRYPT_FIFOEN_DISABLE(handle) 	(CLEAR_BIT(handle)->perh->CON, CRYPT_CON_FIFOEN_MSK))
+#define CRYPT_FIFOEN_DISABLE(handle) 	(CLEAR_BIT((handle)->perh->CON, CRYPT_CON_FIFOEN_MSK))
 #define CRYPT_IVEN_ENABLE(handle) 	(SET_BIT((handle)->perh->CON, CRYPT_CON_IVEN_MSK))
 #define CRYPT_IVEN_DISABLE(handle) 	(CLEAR_BIT((handle)->perh->CON, CRYPT_CON_IVEN_MSK))
 #define CRYPT_IE_ENABLE(handle)		(SET_BIT((handle)->perh->CON, CRYPT_CON_IE_MSK))
@@ -156,7 +147,7 @@ typedef struct crypt_handle_s
 #define CRYPT_DMA_ENABLE(handle)	(SET_BIT((handle)->perh->CON, CRYPT_CON_DMAEN_MSK))
 #define CRYPT_DMA_DISABLE(handle)	(CLEAR_BIT((handle)->perh->CON, CRYPT_CON_DMAEN_MSK))
 #define CRYPT_SETDIR(handle, dir)	do {(handle)->perh->CON &= ~(0x1 << CRYPT_CON_ENCS_POS);	\
-        (handle)->perh->CON |= (dir << CRYPT_CON_ENCS_POS);} while (0)
+					   (handle)->perh->CON |= (dir << CRYPT_CON_ENCS_POS);} while (0)
 #define CRYPT_WRITE_FIFO(handle, data)  ((handle)->perh->FIFO = (data))
 #define CRYPT_READ_FIFO(handle)		((handle)->perh->FIFO)
 /**
@@ -168,13 +159,13 @@ typedef struct crypt_handle_s
   */
 #define IS_CRYPT(x)		((x) == CRYPT)
 #define IS_CRYPT_MODE(x) 	(((x) == CRYPT_MODE_ECB) ||   \
-                             ((x) == CRYPT_MODE_CBC) ||   \
-                             ((x) == CRYPT_MODE_CTR))
+				 ((x) == CRYPT_MODE_CBC) ||   \
+				 ((x) == CRYPT_MODE_CTR))
 #define IS_CRYPT_IT(x)		((x) == CRYPT_IT_IT)
 #define IS_CRYPT_FLAG(x) 	(((x) == CRYPT_FLAG_AESIF) || \
-                             ((x) == CRYPT_FLAG_DONE))
+				 ((x) == CRYPT_FLAG_DONE))
 #define IS_CRYPT_IV_LEN(x)	(((x) == IV_2_LEN) || \
-                             ((x) == IV_4_LEN))
+				 ((x) == IV_4_LEN))
 /**
   * @}
   */
@@ -205,9 +196,9 @@ ald_status_t ald_crypt_encrypt_by_it(crypt_handle_t *hperh, uint8_t *plain_text,
 ald_status_t ald_crypt_decrypt_by_it(crypt_handle_t *hperh, uint8_t *cipher_text, uint8_t *plain_text, uint32_t size);
 #ifdef ALD_DMA
 ald_status_t ald_crypt_encrypt_by_dma(crypt_handle_t *hperh, uint8_t *plain_text,
-                                      uint8_t *cipher_text, uint32_t size, uint8_t channel_m2p, uint8_t channel_p2m);
+             uint8_t *cipher_text, uint32_t size, uint8_t channel_m2p, uint8_t channel_p2m);
 ald_status_t ald_crypt_decrypt_by_dma(crypt_handle_t *hperh, uint8_t *cipher_text,
-                                      uint8_t *plain_text, uint32_t size, uint8_t channel_m2p, uint8_t channel_p2m);
+               uint8_t *plain_text, uint32_t size, uint8_t channel_m2p, uint8_t channel_p2m);
 #endif
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_dbgc.h

@@ -18,7 +18,7 @@
 #define __ALD_DBGC_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -41,34 +41,32 @@ extern "C" {
 /**
   * @brief Debug mode select
   */
-typedef enum
-{
-    DEBC_MODE_SLEEP   = (1u << 0),	/**< Sleep mode */
-    DEBC_MODE_STOP1   = (1u << 1),	/**< STOP1 mode */
-    DEBC_MODE_STOP2   = (1u << 2),	/**< STOP2 mode */
-    DEBC_MODE_STANDBY = (1u << 3),	/**< Standby mode */
+typedef enum {
+	DEBC_MODE_SLEEP   = (1U << 0),	/**< Sleep mode */
+	DEBC_MODE_STOP1   = (1U << 1),	/**< STOP1 mode */
+	DEBC_MODE_STOP2   = (1U << 2),	/**< STOP2 mode */
+	DEBC_MODE_STANDBY = (1U << 3),	/**< Standby mode */
 } dbgc_mode_t;
 
 /**
   * @brief Debug peripheral select
   */
-typedef enum
-{
-    DEBC_PERH_TIMER0  = (1u << 0),			/**< AD16C4T0 */
-    DEBC_PERH_TIMER1  = (1u << 1),			/**< BS16T0 */
-    DEBC_PERH_TIMER2  = (1u << 2),			/**< GP16C2T0 */
-    DEBC_PERH_TIMER3  = (1u << 3),			/**< GP16C2T1 */
-    DEBC_PERH_TIMER4  = (1u << 4),			/**< BS16T1 */
-    DEBC_PERH_TIMER5  = (1u << 5),			/**< BS16T2 */
-    DEBC_PERH_TIMER6  = (1u << 6),			/**< GP16C4T0 */
-    DEBC_PERH_TIMER7  = (1u << 7),			/**< BS16T3 */
-    DEBC_PERH_I2C0    = (1u << 8),			/**< I2C0 SMBUS */
-    DEBC_PERH_I2C1    = (1u << 9),			/**< I2C1 SMBUS */
-    DEBC_PERH_CAN     = (1u << 12),			/**< CAN */
-    DEBC_PERH_LPTIM0  = (1u << 0)  | (1u << 16),	/**< LPTIM0 */
-    DEBC_PERH_IWDT    = (1u << 8)  | (1u << 16),	/**< IWDT */
-    DEBC_PERH_WWDT    = (1u << 9)  | (1u << 16),	/**< WWDT */
-    DEBC_PERH_RTC     = (1u << 10) | (1u << 16),	/**< RTC */
+typedef enum {
+	DEBC_PERH_TIMER0  = (1U << 0),			/**< AD16C4T0 */
+	DEBC_PERH_TIMER1  = (1U << 1),			/**< BS16T0 */
+	DEBC_PERH_TIMER2  = (1U << 2),			/**< GP16C2T0 */
+	DEBC_PERH_TIMER3  = (1U << 3),			/**< GP16C2T1 */
+	DEBC_PERH_TIMER4  = (1U << 4),			/**< BS16T1 */
+	DEBC_PERH_TIMER5  = (1U << 5),			/**< BS16T2 */
+	DEBC_PERH_TIMER6  = (1U << 6),			/**< GP16C4T0 */
+	DEBC_PERH_TIMER7  = (1U << 7),			/**< BS16T3 */
+	DEBC_PERH_I2C0    = (1U << 8),			/**< I2C0 SMBUS */
+	DEBC_PERH_I2C1    = (1U << 9),			/**< I2C1 SMBUS */
+	DEBC_PERH_CAN     = (1U << 12),			/**< CAN */
+	DEBC_PERH_LPTIM0  = (1U << 0)  | (1U << 16),	/**< LPTIM0 */
+	DEBC_PERH_IWDT    = (1U << 8)  | (1U << 16),	/**< IWDT */
+	DEBC_PERH_WWDT    = (1U << 9)  | (1U << 16),	/**< WWDT */
+	DEBC_PERH_RTC     = (1U << 10) | (1U << 16),	/**< RTC */
 } dbgc_perh_t;
 /**
   * @}
@@ -83,7 +81,7 @@ typedef enum
   */
 __INLINE uint32_t ald_dbgc_get_rev_id(void)
 {
-    return (DBGC->IDCODE >> 16);
+	return (DBGC->IDCODE >> 16);
 }
 
 /**
@@ -92,7 +90,7 @@ __INLINE uint32_t ald_dbgc_get_rev_id(void)
   */
 __INLINE uint32_t ald_dbgc_get_core_id(void)
 {
-    return (DBGC->IDCODE >> 12) & 0xF;
+	return (DBGC->IDCODE >> 12) & 0xF;
 }
 
 /**
@@ -101,7 +99,7 @@ __INLINE uint32_t ald_dbgc_get_core_id(void)
   */
 __INLINE uint32_t ald_dbgc_get_device_id(void)
 {
-    return DBGC->IDCODE & 0xFFF;
+	return DBGC->IDCODE & 0xFFF;
 }
 
 /**
@@ -112,10 +110,10 @@ __INLINE uint32_t ald_dbgc_get_device_id(void)
   */
 __INLINE void ald_dbgc_mode_config(dbgc_mode_t mode, type_func_t state)
 {
-    if (state)
-        SET_BIT(DBGC->CR, mode);
-    else
-        CLEAR_BIT(DBGC->CR, mode);
+	if (state)
+		SET_BIT(DBGC->CR, mode);
+	else
+		CLEAR_BIT(DBGC->CR, mode);
 }
 
 /**
@@ -126,20 +124,18 @@ __INLINE void ald_dbgc_mode_config(dbgc_mode_t mode, type_func_t state)
   */
 __INLINE void ald_dbgc_perh_config(dbgc_perh_t perh, type_func_t state)
 {
-    if ((perh >> 16) & 0x1)
-    {
-        if (state)
-            SET_BIT(DBGC->APB2FZ, perh);
-        else
-            CLEAR_BIT(DBGC->APB2FZ, perh);
-    }
-    else
-    {
-        if (state)
-            SET_BIT(DBGC->APB1FZ, perh);
-        else
-            CLEAR_BIT(DBGC->APB1FZ, perh);
-    }
+	if ((perh >> 16) & 0x1) {
+		if (state)
+			SET_BIT(DBGC->APB2FZ, perh);
+		else
+			CLEAR_BIT(DBGC->APB2FZ, perh);
+	}
+	else {
+		if (state)
+			SET_BIT(DBGC->APB1FZ, perh);
+		else
+			CLEAR_BIT(DBGC->APB1FZ, perh);
+	}
 }
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_dma.h

@@ -18,7 +18,7 @@
 #define __ALD_DMA_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -36,8 +36,8 @@ extern "C" {
   * @defgroup DMA_Public_Macros DMA Public Macros
   * @{
   */
-#define DMA_CH_COUNT	6
-#define DMA_ERR		31
+#define DMA_CH_COUNT	6U
+#define DMA_ERR		31U
 /**
   * @}
   */
@@ -49,257 +49,260 @@ extern "C" {
 
 /**
   * @brief Input source to DMA channel
-  * @note  ES32F065x:
-  *          AD16C4T0--TIMER0
-  *          GP16C4T0--TIMER6
-  *          GP16C2T0--TIMER2
-  *          GP16C2T1--TIMER3
-  *          BS16T0----TIMER1
-  *          BS16T1----TIMER4
-  *          BS16T2----TIMER5
-  *          BS16T3----TIMER7
-  *
-  *        ES32F033x:
-  *        ES32F093x:
-  *          GP16C4T0--TIMER0
-  *          GP16C4T1--TIMER6
-  *          GP16C2T0--TIMER2
-  *          GP16C2T1--TIMER3
-  *          BS16T0----TIMER1
-  *          BS16T1----TIMER4
-  *          BS16T2----TIMER5
-  *          BS16T3----TIMER7
+  * @verbatim
+      In this module, for the convenience of code maintenance,
+      TIMERx is used to indicate the sequence of the timer peripheral.
+      Different product series TIMERx represent different meanings:
+      1. For ES32F065x series:
+      TIMER0 ----> AD16C4T0
+      TIMER1 ----> BS16T0
+      TIMER2 ----> GP16C2T0
+      TIMER3 ----> GP16C2T1
+      TIMER4 ----> BS16T1
+      TIMER5 ----> BS16T2
+      TIMER6 ----> GP16C4T0
+      TIMER7 ----> BS16T3
+     
+      2. For ES32F033x/ES32F093x series:
+      TIMER0 ----> GP16C4T0
+      TIMER1 ----> BS16T0
+      TIMER2 ----> GP16C2T0
+      TIMER3 ----> GP16C2T1
+      TIMER4 ----> BS16T1
+      TIMER5 ----> BS16T2
+      TIMER6 ----> GP16C4T1
+      TIMER7 ----> BS16T3
+    @endverbatim
   */
-typedef enum
-{
-    DMA_MSEL_NONE    = 0x0,		/**< NONE */
-    DMA_MSEL_GPIO    = 0x1,		/**< GPIO */
-    DMA_MSEL_CRYPT   = 0x2,		/**< CRYPT */
-    DMA_MSEL_ACMP    = 0x3,		/**< ACMP */
-    DMA_MSEL_DAC0    = 0x4,		/**< DAC0 */
-    DMA_MSEL_ADC0    = 0x6,		/**< ADC0 */
-    DMA_MSEL_CRC     = 0x7,		/**< CRC */
-    DMA_MSEL_UART0   = 0x8,		/**< UART0 */
-    DMA_MSEL_UART1   = 0x9,		/**< UART1 */
-    DMA_MSEL_UART2   = 0xA,		/**< UART2 */
-    DMA_MSEL_UART3   = 0xB,		/**< UART3 */
-    DMA_MSEL_USART0  = 0xC,		/**< USART0 */
-    DMA_MSEL_USART1  = 0xD,		/**< USART1 */
-    DMA_MSEL_SPI0    = 0xE,		/**< SPI0 */
-    DMA_MSEL_SPI1    = 0xF,		/**< SPI1 */
-    DMA_MSEL_I2C0    = 0x10,	/**< I2C0 */
-    DMA_MSEL_I2C1    = 0x11,	/**< I2C1 */
-    DMA_MSEL_TIMER0  = 0x12,	/**< TIMER0 */
-    DMA_MSEL_TIMER1  = 0x13,	/**< TIMER1 */
-    DMA_MSEL_TIMER2  = 0x14,	/**< TIMER2 */
-    DMA_MSEL_TIMER3  = 0x15,	/**< TIMER3 */
-    DMA_MSEL_RTC     = 0x16,	/**< RTC */
-    DMA_MSEL_LPTIM0  = 0x17,	/**< LPTIM0 */
-    DMA_MSEL_LPUART0 = 0x18,	/**< LPUART0 */
-    DMA_MSEL_DMA     = 0x19,	/**< DMA */
-    DMA_MSEL_SPI2    = 0x1A,	/**< SPI2 */
-    DMA_MSEL_TIMER4  = 0x1B,	/**< TIMER4 */
-    DMA_MSEL_TIMER5  = 0x1C,	/**< TIMER5 */
-    DMA_MSEL_TIMER6  = 0x1D,	/**< TIMER6 */
-    DMA_MSEL_TIMER7  = 0x1E,	/**< TIMER7 */
-    DMA_MSEL_ADC1    = 0x1F,	/**< ADC1 */
-    DMA_MSEL_PIS     = 0x20,	/**< PIS */
-    DMA_MSEL_TRNG    = 0x21,	/**< TRNG */
+typedef enum {
+	DMA_MSEL_NONE    = 0x0U,	/**< NONE */
+	DMA_MSEL_GPIO    = 0x1U,	/**< GPIO */
+	DMA_MSEL_CRYPT   = 0x2U,	/**< CRYPT */
+	DMA_MSEL_ACMP    = 0x3U,	/**< ACMP */
+	DMA_MSEL_DAC0    = 0x4U,	/**< DAC0 */
+	DMA_MSEL_ADC0    = 0x6U,	/**< ADC0 */
+	DMA_MSEL_CRC     = 0x7U,	/**< CRC */
+	DMA_MSEL_UART0   = 0x8U,	/**< UART0 */
+	DMA_MSEL_UART1   = 0x9U,	/**< UART1 */
+	DMA_MSEL_UART2   = 0xAU,	/**< UART2 */
+	DMA_MSEL_UART3   = 0xBU,	/**< UART3 */
+	DMA_MSEL_USART0  = 0xCU,	/**< USART0 */
+	DMA_MSEL_USART1  = 0xDU,	/**< USART1 */
+	DMA_MSEL_SPI0    = 0xEU,	/**< SPI0 */
+	DMA_MSEL_SPI1    = 0xFU,	/**< SPI1 */
+	DMA_MSEL_I2C0    = 0x10U,	/**< I2C0 */
+	DMA_MSEL_I2C1    = 0x11U,	/**< I2C1 */
+	DMA_MSEL_TIMER0  = 0x12U,	/**< TIMER0 */
+	DMA_MSEL_TIMER1  = 0x13U,	/**< TIMER1 */
+	DMA_MSEL_TIMER2  = 0x14U,	/**< TIMER2 */
+	DMA_MSEL_TIMER3  = 0x15U,	/**< TIMER3 */
+	DMA_MSEL_RTC     = 0x16U,	/**< RTC */
+	DMA_MSEL_LPTIM0  = 0x17U,	/**< LPTIM0 */
+	DMA_MSEL_LPUART0 = 0x18U,	/**< LPUART0 */
+	DMA_MSEL_DMA     = 0x19U,	/**< DMA */
+	DMA_MSEL_SPI2    = 0x1AU,	/**< SPI2 */
+	DMA_MSEL_TIMER4  = 0x1BU,	/**< TIMER4 */
+	DMA_MSEL_TIMER5  = 0x1CU,	/**< TIMER5 */
+	DMA_MSEL_TIMER6  = 0x1DU,	/**< TIMER6 */
+	DMA_MSEL_TIMER7  = 0x1EU,	/**< TIMER7 */
+	DMA_MSEL_ADC1    = 0x1FU,	/**< ADC1 */
+	DMA_MSEL_PIS     = 0x20U,	/**< PIS */
+	DMA_MSEL_TRNG    = 0x21U,	/**< TRNG */
 } dma_msel_t;
 
 /**
   * @brief Input signal to DMA channel
   */
-typedef enum
-{
-    DMA_MSIGSEL_NONE           = 0x0,	/**< NONE */
-    DMA_MSIGSEL_EXTI_0         = 0x0,	/**< External interrupt 0 */
-    DMA_MSIGSEL_EXTI_1         = 0x1,	/**< External interrupt 1 */
-    DMA_MSIGSEL_EXTI_2         = 0x2,	/**< External interrupt 2 */
-    DMA_MSIGSEL_EXTI_3         = 0x3,	/**< External interrupt 3 */
-    DMA_MSIGSEL_EXTI_4         = 0x4,	/**< External interrupt 4 */
-    DMA_MSIGSEL_EXTI_5         = 0x5,	/**< External interrupt 5 */
-    DMA_MSIGSEL_EXTI_6         = 0x6,	/**< External interrupt 6 */
-    DMA_MSIGSEL_EXTI_7         = 0x7,	/**< External interrupt 7 */
-    DMA_MSIGSEL_EXTI_8         = 0x8,	/**< External interrupt 8 */
-    DMA_MSIGSEL_EXTI_9         = 0x9,	/**< External interrupt 9 */
-    DMA_MSIGSEL_EXTI_10        = 0xA,	/**< External interrupt 10 */
-    DMA_MSIGSEL_EXTI_11        = 0xB,	/**< External interrupt 11 */
-    DMA_MSIGSEL_EXTI_12        = 0xC,	/**< External interrupt 12 */
-    DMA_MSIGSEL_EXTI_13        = 0xD,	/**< External interrupt 13 */
-    DMA_MSIGSEL_EXTI_14        = 0xE,	/**< External interrupt 14 */
-    DMA_MSIGSEL_EXTI_15        = 0xF,	/**< External interrupt 15 */
-    DMA_MSIGSEL_CRYPT_WRITE    = 0x0,	/**< CRYPT write mode */
-    DMA_MSIGSEL_CRYPT_READ     = 0x1,	/**< CRYPT read mode */
-    DMA_MSIGSEL_CALC_WRITE     = 0x0,	/**< CALC write mode */
-    DMA_MSIGSEL_CALC_READ      = 0x1,	/**< CALC read mode */
-    DMA_MSIGSEL_DAC0_CH0       = 0x0,	/**< DAC0 channel 0 complete */
-    DMA_MSIGSEL_DAC0_CH1       = 0x1,	/**< DAC0 channel 1 complete */
-    DMA_MSIGSEL_ADC       	   = 0x0,	/**< ADC mode */
-    DMA_MSIGSEL_UART_TXEMPTY   = 0x0,	/**< UART transmit */
-    DMA_MSIGSEL_UART_RNR       = 0x1,	/**< UART receive */
-    DMA_MSIGSEL_USART_RNR      = 0x0,	/**< USART reveive */
-    DMA_MSIGSEL_USART_TXEMPTY  = 0x1,	/**< USART transmit */
-    DMA_MSIGSEL_SPI_RNR        = 0x0,	/**< SPI receive */
-    DMA_MSIGSEL_SPI_TXEMPTY    = 0x1,	/**< SPI transmit */
-    DMA_MSIGSEL_I2C_RNR        = 0x0,	/**< I2C receive */
-    DMA_MSIGSEL_I2C_TXEMPTY    = 0x1,	/**< I2C transmit */
-    DMA_MSIGSEL_TIMER_CH1      = 0x0,	/**< TIM channal 1 */
-    DMA_MSIGSEL_TIMER_CH2      = 0x1,	/**< TIM channal 2 */
-    DMA_MSIGSEL_TIMER_CH3      = 0x2,	/**< TIM channal 3 */
-    DMA_MSIGSEL_TIMER_CH4      = 0x3,	/**< TIM channal 4 */
-    DMA_MSIGSEL_TIMER_TRI      = 0x4,	/**< TIM trigger */
-    DMA_MSIGSEL_TIMER_COMP     = 0x5,	/**< TIM compare */
-    DMA_MSIGSEL_TIMER_UPDATE   = 0x6,	/**< TIM update */
-    DMA_MSIGSEL_LPUART_RNR     = 0x0,	/**< LPUART receive */
-    DMA_MSIGSEL_LPUART_TXEMPTY = 0x1,	/**< LPUART transmit */
-    DMA_MSIGSEL_PIS_CH0        = 0x0,	/**< PIS channal 0 */
-    DMA_MSIGSEL_PIS_CH1        = 0x1,	/**< PIS channal 1 */
-    DMA_MSIGSEL_PIS_CH2        = 0x2,	/**< PIS channal 2 */
-    DMA_MSIGSEL_PIS_CH3        = 0x3,	/**< PIS channal 3 */
-    DMA_MSIGSEL_PIS_CH4        = 0x4,	/**< PIS channal 4 */
-    DMA_MSIGSEL_PIS_CH5        = 0x5,	/**< PIS channal 5 */
-    DMA_MSIGSEL_PIS_CH6        = 0x6,	/**< PIS channal 6 */
-    DMA_MSIGSEL_PIS_CH7        = 0x7,	/**< PIS channal 7 */
-    DMA_MSIGSEL_PIS_CH8        = 0x8,	/**< PIS channal 8 */
-    DMA_MSIGSEL_PIS_CH9        = 0x9,	/**< PIS channal 9 */
-    DMA_MSIGSEL_PIS_CH10       = 0xA,	/**< PIS channal 10 */
-    DMA_MSIGSEL_PIS_CH11       = 0xB,	/**< PIS channal 11 */
-    DMA_MSIGSEL_PIS_CH12       = 0xC,	/**< PIS channal 12 */
-    DMA_MSIGSEL_PIS_CH13       = 0xD,	/**< PIS channal 13 */
-    DMA_MSIGSEL_PIS_CH14       = 0xE,	/**< PIS channal 14 */
-    DMA_MSIGSEL_PIS_CH15       = 0xF,	/**< PIS channal 15 */
+typedef enum {
+	DMA_MSIGSEL_NONE           = 0x0U,	/**< NONE */
+	DMA_MSIGSEL_EXTI_0         = 0x0U,	/**< External interrupt 0 */
+	DMA_MSIGSEL_EXTI_1         = 0x1U,	/**< External interrupt 1 */
+	DMA_MSIGSEL_EXTI_2         = 0x2U,	/**< External interrupt 2 */
+	DMA_MSIGSEL_EXTI_3         = 0x3U,	/**< External interrupt 3 */
+	DMA_MSIGSEL_EXTI_4         = 0x4U,	/**< External interrupt 4 */
+	DMA_MSIGSEL_EXTI_5         = 0x5U,	/**< External interrupt 5 */
+	DMA_MSIGSEL_EXTI_6         = 0x6U,	/**< External interrupt 6 */
+	DMA_MSIGSEL_EXTI_7         = 0x7U,	/**< External interrupt 7 */
+	DMA_MSIGSEL_EXTI_8         = 0x8U,	/**< External interrupt 8 */
+	DMA_MSIGSEL_EXTI_9         = 0x9U,	/**< External interrupt 9 */
+	DMA_MSIGSEL_EXTI_10        = 0xAU,	/**< External interrupt 10 */
+	DMA_MSIGSEL_EXTI_11        = 0xBU,	/**< External interrupt 11 */
+	DMA_MSIGSEL_EXTI_12        = 0xCU,	/**< External interrupt 12 */
+	DMA_MSIGSEL_EXTI_13        = 0xDU,	/**< External interrupt 13 */
+	DMA_MSIGSEL_EXTI_14        = 0xEU,	/**< External interrupt 14 */
+	DMA_MSIGSEL_EXTI_15        = 0xFU,	/**< External interrupt 15 */
+	DMA_MSIGSEL_CRYPT_WRITE    = 0x0U,	/**< CRYPT write mode */
+	DMA_MSIGSEL_CRYPT_READ     = 0x1U,	/**< CRYPT read mode */
+	DMA_MSIGSEL_CALC_WRITE     = 0x0U,	/**< CALC write mode */
+	DMA_MSIGSEL_CALC_READ      = 0x1U,	/**< CALC read mode */
+	DMA_MSIGSEL_DAC0_CH0       = 0x0U,	/**< DAC0 channel 0 complete */
+	DMA_MSIGSEL_DAC0_CH1       = 0x1U,	/**< DAC0 channel 1 complete */
+	DMA_MSIGSEL_ADC       	   = 0x0U,	/**< ADC mode */
+	DMA_MSIGSEL_UART_TXEMPTY   = 0x0U,	/**< UART transmit */
+	DMA_MSIGSEL_UART_RNR       = 0x1U,	/**< UART receive */
+	DMA_MSIGSEL_USART_RNR      = 0x0U,	/**< USART reveive */
+	DMA_MSIGSEL_USART_TXEMPTY  = 0x1U,	/**< USART transmit */
+	DMA_MSIGSEL_SPI_RNR        = 0x0U,	/**< SPI receive */
+	DMA_MSIGSEL_SPI_TXEMPTY    = 0x1U,	/**< SPI transmit */
+	DMA_MSIGSEL_I2C_RNR        = 0x0U,	/**< I2C receive */
+	DMA_MSIGSEL_I2C_TXEMPTY    = 0x1U,	/**< I2C transmit */
+	DMA_MSIGSEL_TIMER_CH1      = 0x0U,	/**< TIM channal 1 */
+	DMA_MSIGSEL_TIMER_CH2      = 0x1U,	/**< TIM channal 2 */
+	DMA_MSIGSEL_TIMER_CH3      = 0x2U,	/**< TIM channal 3 */
+	DMA_MSIGSEL_TIMER_CH4      = 0x3U,	/**< TIM channal 4 */
+	DMA_MSIGSEL_TIMER_TRI      = 0x4U,	/**< TIM trigger */
+	DMA_MSIGSEL_TIMER_COMP     = 0x5U,	/**< TIM compare */
+	DMA_MSIGSEL_TIMER_UPDATE   = 0x6U,	/**< TIM update */
+	DMA_MSIGSEL_LPUART_RNR     = 0x0U,	/**< LPUART receive */
+	DMA_MSIGSEL_LPUART_TXEMPTY = 0x1U,	/**< LPUART transmit */
+	DMA_MSIGSEL_PIS_CH0        = 0x0U,	/**< PIS channal 0 */
+	DMA_MSIGSEL_PIS_CH1        = 0x1U,	/**< PIS channal 1 */
+	DMA_MSIGSEL_PIS_CH2        = 0x2U,	/**< PIS channal 2 */
+	DMA_MSIGSEL_PIS_CH3        = 0x3U,	/**< PIS channal 3 */
+	DMA_MSIGSEL_PIS_CH4        = 0x4U,	/**< PIS channal 4 */
+	DMA_MSIGSEL_PIS_CH5        = 0x5U,	/**< PIS channal 5 */
+	DMA_MSIGSEL_PIS_CH6        = 0x6U,	/**< PIS channal 6 */
+	DMA_MSIGSEL_PIS_CH7        = 0x7U,	/**< PIS channal 7 */
+	DMA_MSIGSEL_PIS_CH8        = 0x8U,	/**< PIS channal 8 */
+	DMA_MSIGSEL_PIS_CH9        = 0x9U,	/**< PIS channal 9 */
+	DMA_MSIGSEL_PIS_CH10       = 0xAU,	/**< PIS channal 10 */
+	DMA_MSIGSEL_PIS_CH11       = 0xBU,	/**< PIS channal 11 */
+	DMA_MSIGSEL_PIS_CH12       = 0xCU,	/**< PIS channal 12 */
+	DMA_MSIGSEL_PIS_CH13       = 0xDU,	/**< PIS channal 13 */
+	DMA_MSIGSEL_PIS_CH14       = 0xEU,	/**< PIS channal 14 */
+	DMA_MSIGSEL_PIS_CH15       = 0xFU,	/**< PIS channal 15 */
 } dma_msigsel_t;
 
 /**
   * @brief DMA Descriptor control type
   */
-typedef union
-{
-    struct
-    {
-        uint32_t cycle_ctrl    : 3;	/**< DMA operating mode @ref dma_cycle_ctrl_t */
-        uint32_t next_useburst : 1;	/**< Uses the alternate data structure when complete a DMA cycle */
-        uint32_t n_minus_1     : 10;	/**< Represent the total number of DMA transfers that DMA cycle contains. */
-        uint32_t R_power       : 4;	/**< Control how many DMA transfers can occur before re-arbitrates. @ref dma_arbiter_config_t */
-        uint32_t src_prot_ctrl : 3;	/**< Control the state of HPROT when reads the source data. */
-        uint32_t dst_prot_ctrl : 3;	/**< Control the state of HPROT when writes the destination data */
-        uint32_t src_size      : 2;	/**< Source data size @ref dma_data_size_t */
-        uint32_t src_inc       : 2;	/**< Control the source address increment. @ref dma_data_inc_t */
-        uint32_t dst_size      : 2;	/**< Destination data size. @ref dma_data_size_t */
-        uint32_t dst_inc       : 2;	/**< Destination address increment. @ref dma_data_inc_t */
-    };
-    uint32_t word;
+typedef union {
+	struct {
+		uint32_t cycle_ctrl    :3;	/**< DMA operating mode @ref dma_cycle_ctrl_t */
+		uint32_t next_useburst :1;	/**< Uses the alternate data structure when complete a DMA cycle */
+		uint32_t n_minus_1     :10;	/**< Represent the total number of DMA transfers that DMA cycle contains. */
+		uint32_t R_power       :4;	/**< Control how many DMA transfers can occur before re-arbitrates. @ref dma_arbiter_config_t */
+		uint32_t src_prot_ctrl :3;	/**< Control the state of HPROT when reads the source data. */
+		uint32_t dst_prot_ctrl :3;	/**< Control the state of HPROT when writes the destination data */
+		uint32_t src_size      :2;	/**< Source data size @ref dma_data_size_t */
+		uint32_t src_inc       :2;	/**< Control the source address increment. @ref dma_data_inc_t */
+		uint32_t dst_size      :2;	/**< Destination data size. @ref dma_data_size_t */
+		uint32_t dst_inc       :2;	/**< Destination address increment. @ref dma_data_inc_t */
+	};
+	uint32_t word;
 } dma_ctrl_t;
 
 /**
   * @brief Channel control data structure
   */
-typedef struct
-{
-    void *src;		/**< Source data end pointer */
-    void *dst;		/**< Destination data end pointer */
-    dma_ctrl_t ctrl;	/**< Control data configuration @ref dma_ctrl_t */
-    uint32_t use;		/**< Reserve for user */
+typedef struct {
+	void *src;		/**< Source data end pointer */
+	void *dst;		/**< Destination data end pointer */
+	dma_ctrl_t ctrl;	/**< Control data configuration @ref dma_ctrl_t */
+	uint32_t use;		/**< Reserve for user */
 } dma_descriptor_t;
 
 /**
   * @brief data increment
   */
-typedef enum
-{
-    DMA_DATA_INC_BYTE     = 0x0,	/**< Address increment by byte */
-    DMA_DATA_INC_HALFWORD = 0x1,	/**< Address increment by halfword */
-    DMA_DATA_INC_WORD     = 0x2,	/**< Address increment by word */
-    DMA_DATA_INC_NONE     = 0x3,	/**< No increment */
+typedef enum {
+	DMA_DATA_INC_BYTE     = 0x0U,	/**< Address increment by byte */
+	DMA_DATA_INC_HALFWORD = 0x1U,	/**< Address increment by halfword */
+	DMA_DATA_INC_WORD     = 0x2U,	/**< Address increment by word */
+	DMA_DATA_INC_NONE     = 0x3U,	/**< No increment */
 } dma_data_inc_t;
 
 /**
   * @brief Data size
   */
-typedef enum
-{
-    DMA_DATA_SIZE_BYTE     = 0x0,	/**< Byte */
-    DMA_DATA_SIZE_HALFWORD = 0x1,	/**< Halfword */
-    DMA_DATA_SIZE_WORD     = 0x2,	/**< Word */
+typedef enum {
+	DMA_DATA_SIZE_BYTE     = 0x0U,	/**< Byte */
+	DMA_DATA_SIZE_HALFWORD = 0x1U,	/**< Halfword */
+	DMA_DATA_SIZE_WORD     = 0x2U,	/**< Word */
 } dma_data_size_t;
 
 /**
   * @brief The operating mode of the DMA cycle
   */
-typedef enum
-{
-    DMA_CYCLE_CTRL_NONE               = 0x0,	/**< Stop */
-    DMA_CYCLE_CTRL_BASIC              = 0x1,	/**< Basic */
-    DMA_CYCLE_CTRL_AUTO               = 0x2,	/**< Auto-request */
-    DMA_CYCLE_CTRL_PINGPONG           = 0x3,	/**< Ping-pong */
-    DMA_CYCLE_CTRL_MEM_SCATTER_GATHER = 0x4,	/**< Memory scatter/gather */
-    DMA_CYCLE_CTRL_PER_SCATTER_GATHER = 0x6,	/**< Peripheral scatter/gather */
+typedef enum {
+	DMA_CYCLE_CTRL_NONE             = 0x0U,	/**< Stop */
+	DMA_CYCLE_CTRL_BASIC            = 0x1U,	/**< Basic */
+	DMA_CYCLE_CTRL_AUTO             = 0x2U,	/**< Auto-request */
+	DMA_CYCLE_CTRL_PINGPONG         = 0x3U,	/**< Ping-pong */
+	DMA_CYCLE_CTRL_MEM_SG_PRIMARY   = 0x4U,	/**< Memory scatter-gather using the primary structure */
+	DMA_CYCLE_CTRL_MEM_SG_ALTERNATE = 0x5U,	/**< Memory scatter-gather using the alternate structure */
+	DMA_CYCLE_CTRL_PER_SG_PRIMARY   = 0x6U,	/**< Peripheral scatter-gather using the primary structure */
+	DMA_CYCLE_CTRL_PER_SG_ALTERNATE = 0x7U,	/**< Peripheral scatter-gather using the alternate structure */
 } dma_cycle_ctrl_t;
 
 /**
   * @brief Control how many DMA transfers can occur
   *        before the controller re-arbitrates
   */
-typedef enum
-{
-    DMA_R_POWER_1    = 0x0,		/**< Arbitrates after each DMA transfer */
-    DMA_R_POWER_2    = 0x1,		/**< Arbitrates after 2 DMA transfer */
-    DMA_R_POWER_4    = 0x2,		/**< Arbitrates after 4 DMA transfer */
-    DMA_R_POWER_8    = 0x3,		/**< Arbitrates after 8 DMA transfer */
-    DMA_R_POWER_16   = 0x4,		/**< Arbitrates after 16 DMA transfer */
-    DMA_R_POWER_32   = 0x5,		/**< Arbitrates after 32 DMA transfer */
-    DMA_R_POWER_64   = 0x6,		/**< Arbitrates after 64 DMA transfer */
-    DMA_R_POWER_128  = 0x7,		/**< Arbitrates after 128 DMA transfer */
-    DMA_R_POWER_256  = 0x8,		/**< Arbitrates after 256 DMA transfer */
-    DMA_R_POWER_512  = 0x9,		/**< Arbitrates after 512 DMA transfer */
-    DMA_R_POWER_1024 = 0xA,		/**< Arbitrates after 1024 DMA transfer */
+typedef enum {
+	DMA_R_POWER_1    = 0x0U,	/**< Arbitrates after each DMA transfer */
+	DMA_R_POWER_2    = 0x1U,	/**< Arbitrates after 2 DMA transfer */
+	DMA_R_POWER_4    = 0x2U,	/**< Arbitrates after 4 DMA transfer */
+	DMA_R_POWER_8    = 0x3U,	/**< Arbitrates after 8 DMA transfer */
+	DMA_R_POWER_16   = 0x4U,	/**< Arbitrates after 16 DMA transfer */
+	DMA_R_POWER_32   = 0x5U,	/**< Arbitrates after 32 DMA transfer */
+	DMA_R_POWER_64   = 0x6U,	/**< Arbitrates after 64 DMA transfer */
+	DMA_R_POWER_128  = 0x7U,	/**< Arbitrates after 128 DMA transfer */
+	DMA_R_POWER_256  = 0x8U,	/**< Arbitrates after 256 DMA transfer */
+	DMA_R_POWER_512  = 0x9U,	/**< Arbitrates after 512 DMA transfer */
+	DMA_R_POWER_1024 = 0xAU,	/**< Arbitrates after 1024 DMA transfer */
 } dma_arbiter_config_t;
 
 /**
   * @brief Callback function pointer and param
   */
-typedef struct
-{
-    void (*cplt_cbk)(void *arg);	/**< DMA transfers complete callback */
-    void (*err_cbk)(void *arg);	/**< DMA occurs error callback */
-    void *cplt_arg;			/**< The parameter of cplt_cbk() */
-    void *err_arg;			/**< The parameter of err_cbk() */
+typedef struct {
+	void (*cplt_cbk)(void *arg);	/**< DMA transfers complete callback */
+	void (*err_cbk)(void* arg);	/**< DMA occurs error callback */
+	void *cplt_arg;			/**< The parameter of cplt_cbk() */
+	void *err_arg;			/**< The parameter of err_cbk() */
 } dma_call_back_t;
 
 /**
   * @brief DMA channal configure structure
   */
-typedef struct
-{
-    void *src;			/**< Source data begin pointer */
-    void *dst;			/**< Destination data begin pointer */
-    uint16_t size;			/**< The total number of DMA transfers that DMA cycle contains */
-    dma_data_size_t data_width;	/**< Data width, @ref dma_data_size_t */
-    dma_data_inc_t src_inc;		/**< Source increment type. @ref dma_data_inc_t */
-    dma_data_inc_t dst_inc;		/**< Destination increment type. @ref dma_data_inc_t */
-    dma_arbiter_config_t R_power;	/**< Control how many DMA transfers can occur before re-arbitrates. @ref dma_arbiter_config_t */
-    type_func_t primary;		/**< Use primary descriptor or alternate descriptor */
-    type_func_t burst;		/**< Uses the alternate data structure when complete a DMA cycle */
-    type_func_t high_prio;		/**< High priority or default priority */
-    type_func_t iterrupt;		/**< Enable/disable interrupt */
-    dma_msel_t msel;		/**< Input source to DMA channel @ref dma_msel_t */
-    dma_msigsel_t msigsel;		/**< Input signal to DMA channel @ref dma_msigsel_t */
-    uint8_t channel;		/**< Channel index */
+typedef struct {
+	void *src;			/**< Source data begin pointer */
+	void *dst;			/**< Destination data begin pointer */
+	uint16_t size;			/**< The total number of DMA transfers that DMA cycle contains */
+	dma_data_size_t data_width;	/**< Data width, @ref dma_data_size_t */
+	dma_data_inc_t src_inc;		/**< Source increment type. @ref dma_data_inc_t */
+	dma_data_inc_t dst_inc;		/**< Destination increment type. @ref dma_data_inc_t */
+	dma_arbiter_config_t R_power;	/**< Control how many DMA transfers can occur before re-arbitrates. @ref dma_arbiter_config_t */
+	type_func_t primary;		/**< Use primary descriptor or alternate descriptor */
+	type_func_t burst;		/**< Enable/Disable the useburst setting for this channel */
+	type_func_t high_prio;		/**< High priority or default priority */
+	type_func_t interrupt;		/**< Enable/disable interrupt */
+	dma_msel_t msel;		/**< Input source to DMA channel @ref dma_msel_t */
+	dma_msigsel_t msigsel;		/**< Input signal to DMA channel @ref dma_msigsel_t */
+	uint8_t channel;		/**< Channel index */
 } dma_config_t;
 
 /**
   * @brief DMA handle structure definition
   */
-typedef struct
-{
-    DMA_TypeDef *perh;		/**< DMA registers base address */
-    dma_config_t config;		/**< Channel configure structure. @ref dma_config_t */
-    void (*cplt_cbk)(void *arg);	/**< DMA transfers complete callback */
-    void (*err_cbk)(void *arg);	/**< DMA bus occurs error callback */
-    void *cplt_arg;			/**< The parameter of cplt_cbk() */
-    void *err_arg;			/**< The parameter of err_cbk() */
+typedef struct {
+	DMA_TypeDef *perh;		/**< DMA registers base address */
+	dma_config_t config;		/**< Channel configure structure. @ref dma_config_t */
+	void (*cplt_cbk)(void *arg);	/**< DMA transfers complete callback */
+	void (*err_cbk)(void *arg);	/**< DMA bus occurs error callback */
+	void *cplt_arg;			/**< The parameter of cplt_cbk() */
+	void *err_arg;			/**< The parameter of err_cbk() */
 } dma_handle_t;
+
+/**
+  * @brief Descriptor complete state
+  */
+typedef enum {
+	DMA_DESCP_CPLT_PRI = 0x0U,	/**< Primary descriptor has been completed */
+	DMA_DESCP_CPLT_ALT = 0x1U,	/**< Alternate descriptor has been completed */
+	DMA_DESCP_CPLT_ALL = 0x2U,	/**< Both primary and alternate descriptors have been completed */
+} dma_descrp_cplt_t;
 /**
   * @}
   */
@@ -317,12 +320,14 @@ typedef struct
 #define IS_DMA_DATASIZE_TYPE(x)  (((x) == DMA_DATA_SIZE_BYTE)     || \
                                   ((x) == DMA_DATA_SIZE_HALFWORD) || \
                                   ((x) == DMA_DATA_SIZE_WORD))
-#define IS_CYCLECTRL_TYPE(x)  (((x) == DMA_CYCLE_CTRL_NONE)               || \
-                               ((x) == DMA_CYCLE_CTRL_BASIC)              || \
-                               ((x) == DMA_CYCLE_CTRL_AUTO)               || \
-                               ((x) == DMA_CYCLE_CTRL_PINGPONG)           || \
-                               ((x) == DMA_CYCLE_CTRL_MEM_SCATTER_GATHER) || \
-                               ((x) == DMA_CYCLE_CTRL_PER_SCATTER_GATHER))
+#define IS_CYCLECTRL_TYPE(x)  (((x) == DMA_CYCLE_CTRL_NONE)             || \
+                               ((x) == DMA_CYCLE_CTRL_BASIC)            || \
+                               ((x) == DMA_CYCLE_CTRL_AUTO)             || \
+                               ((x) == DMA_CYCLE_CTRL_PINGPONG)         || \
+                               ((x) == DMA_CYCLE_CTRL_MEM_SG_PRIMARY)   || \
+                               ((x) == DMA_CYCLE_CTRL_MEM_SG_ALTERNATE) || \
+                               ((x) == DMA_CYCLE_CTRL_PER_SG_PRIMARY)   || \
+                               ((x) == DMA_CYCLE_CTRL_PER_SG_ALTERNATE))
 #define IS_DMA_ARBITERCONFIG_TYPE(x)  (((x) == DMA_R_POWER_1)   || \
                                        ((x) == DMA_R_POWER_2)   || \
                                        ((x) == DMA_R_POWER_4)   || \
@@ -354,6 +359,7 @@ typedef struct
 extern void ald_dma_reset(DMA_TypeDef *DMAx);
 extern void ald_dma_init(DMA_TypeDef *DMAx);
 extern void ald_dma_config_struct(dma_config_t *p);
+extern void ald_dma_config_sg_alt_desc(dma_descriptor_t *desc, dma_config_t *config, uint8_t memory);
 /**
   * @}
   */
@@ -366,11 +372,17 @@ extern void ald_dma_config_struct(dma_config_t *p);
 extern void ald_dma_config_auto(dma_handle_t *hperh);
 extern void ald_dma_restart_auto(dma_handle_t *hperh, void *src, void *dst, uint16_t size);
 extern void ald_dma_config_auto_easy(DMA_TypeDef *DMAx, void *src, void *dst,
-                                     uint16_t size, uint8_t channel, void (*cbk)(void *arg));
+                                        uint16_t size, uint8_t channel, void (*cbk)(void *arg));
 extern void ald_dma_config_basic(dma_handle_t *hperh);
 extern void ald_dma_restart_basic(dma_handle_t *hperh, void *src, void *dst, uint16_t size);
 extern void ald_dma_config_basic_easy(DMA_TypeDef *DMAx, void *src, void *dst, uint16_t size, dma_msel_t msel,
-                                      dma_msigsel_t msigsel, uint8_t channel, void (*cbk)(void *arg));
+                                 dma_msigsel_t msigsel, uint8_t channel, void (*cbk)(void *arg));
+extern void ald_dma_config_ping_pong(DMA_TypeDef *DMAx, dma_config_t *config,
+                                       uint8_t first, void (*cbk)(void *arg));
+extern void ald_dma_config_sg_mem(DMA_TypeDef *DMAx, dma_descriptor_t *desc,
+                                       uint32_t nr, uint8_t channel, void (*cbk)(void *arg));
+extern void ald_dma_config_sg_per(DMA_TypeDef *DMAx, dma_descriptor_t *desc, uint32_t nr, uint8_t burst,
+                    dma_msel_t msel, dma_msigsel_t msigsel, uint8_t channel, void (*cbk)(void *arg));
 /**
   * @}
   */
@@ -384,7 +396,8 @@ extern void ald_dma_interrupt_config(DMA_TypeDef *DMAx, uint8_t channel, type_fu
 extern it_status_t ald_dma_get_it_status(DMA_TypeDef *DMAx, uint8_t channel);
 extern flag_status_t ald_dma_get_flag_status(DMA_TypeDef *DMAx, uint8_t channel);
 extern void ald_dma_clear_flag_status(DMA_TypeDef *DMAx, uint8_t channel);
-void ald_dma_irq_handler(void);
+extern dma_descrp_cplt_t ald_dma_descriptor_cplt_get(DMA_TypeDef *DMAx, uint8_t channel);
+extern void ald_dma_irq_handler(void);
 /**
   * @}
   */
@@ -393,7 +406,6 @@ void ald_dma_irq_handler(void);
   * @}
   */
 
-
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_flash.h

@@ -36,21 +36,21 @@ extern "C" {
   * @{
   */
 #define FLASH_REG_UNLOCK()				\
-    do {							\
-        if (op_cmd == OP_FLASH)	 {			\
-            WRITE_REG(MSC->FLASHKEY, 0x8ACE0246);	\
-            WRITE_REG(MSC->FLASHKEY, 0x9BDF1357);	\
-        }						\
-        else {						\
-            WRITE_REG(MSC->INFOKEY, 0x7153BFD9);	\
-            WRITE_REG(MSC->INFOKEY, 0x0642CEA8);	\
-        }						\
-    } while (0)
+do {							\
+	if (op_cmd == OP_FLASH)	 {			\
+		WRITE_REG(MSC->FLASHKEY, 0x8ACE0246U);	\
+		WRITE_REG(MSC->FLASHKEY, 0x9BDF1357U);	\
+	}						\
+	else {						\
+		WRITE_REG(MSC->INFOKEY, 0x7153BFD9U);	\
+		WRITE_REG(MSC->INFOKEY, 0x0642CEA8U);	\
+	}						\
+} while (0)
 #define FLASH_REQ()			(SET_BIT(MSC->FLASHCR, MSC_FLASHCR_FLASHREQ_MSK))
 #define FLASH_REQ_FIN()			(CLEAR_BIT(MSC->FLASHCR, MSC_FLASHCR_FLASHREQ_MSK))
 #define FLASH_IAP_ENABLE()		(SET_BIT(MSC->FLASHCR, MSC_FLASHCR_IAPEN_MSK))
 #define FLASH_IAP_DISABLE()		(CLEAR_BIT(MSC->FLASHCR, MSC_FLASHCR_IAPEN_MSK))
-#define FLASH_BASE_ADDR			0x00000000
+#define FLASH_BASE_ADDR			0x00000000U
 #define	FLASH_PAGE_SIZE			1024UL
 #define FLASH_WORD_SIZE			8UL
 #define FLASH_TOTAL_SIZE		256UL
@@ -67,9 +67,9 @@ extern "C" {
 #define INFO_PAGE_ADDR(ADDR)		((ADDR) & (~INFO_PAGE_MASK))
 
 #ifdef USE_FLASH_FIFO
-#define	FLASH_FIFO 1
+	#define	FLASH_FIFO 1
 #else
-#define	FLASH_FIFO 0
+	#define	FLASH_FIFO 0
 #endif
 /**
   * @}
@@ -78,24 +78,22 @@ extern "C" {
 /** @defgroup FLASH_Private_Types FLASH Private Types
   * @{
   */
-typedef enum
-{
-    FLASH_CMD_AE     = 0x000051AE,	/**< Program area erase all */
-    FLASH_CMD_PE     = 0x00005EA1,	/**< Page erase  */
-    FLASH_CMD_WP     = 0x00005DA2,	/**< Word program */
-    FLASH_CMD_DATAPE = 0x00005BA4,	/**< Data flash page page erase */
-    FLASH_CMD_DATAWP = 0x00005AA5,	/**< Data flash word program */
+typedef enum {
+	FLASH_CMD_AE     = 0x000051AEU,	/**< Program area erase all */
+	FLASH_CMD_PE     = 0x00005EA1U,	/**< Page erase  */
+	FLASH_CMD_WP     = 0x00005DA2U,	/**< Word program */
+	FLASH_CMD_DATAPE = 0x00005BA4U,	/**< Data flash page page erase */
+	FLASH_CMD_DATAWP = 0x00005AA5U,	/**< Data flash word program */
 } flash_cmd_type;
 
-typedef enum
-{
-    OP_FLASH = 0,	/**< Operate Pragram area */
-    OP_INFO  = 1,	/**< Operate info area */
+typedef enum {
+	OP_FLASH = 0U,	/**< Operate Pragram area */
+	OP_INFO  = 1U,	/**< Operate info area */
 } op_cmd_type;
 
 /**
   * @}
-  */
+  */ 
 /** @addtogroup Flash_Private_Functions
   * @{
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_gpio.h

@@ -18,7 +18,7 @@
 #define __ALD_GPIO_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -52,7 +52,7 @@ extern "C" {
 #define GPIO_PIN_13	(1U << 13)
 #define GPIO_PIN_14	(1U << 14)
 #define GPIO_PIN_15	(1U << 15)
-#define GPIO_PIN_ALL	(0xFFFF)
+#define GPIO_PIN_ALL	(0xFFFFU)
 /**
   * @}
   */
@@ -65,125 +65,114 @@ extern "C" {
 /**
   * @brief GPIO mode
   */
-typedef enum
-{
-    GPIO_MODE_CLOSE  = 0x0,	/**< Digital close  Analog open */
-    GPIO_MODE_INPUT  = 0x1,	/**< Input */
-    GPIO_MODE_OUTPUT = 0x2,	/**< Output */
+typedef enum {
+	GPIO_MODE_CLOSE  = 0x0U,	/**< Digital close  Analog open */
+	GPIO_MODE_INPUT  = 0x1U,	/**< Input */
+	GPIO_MODE_OUTPUT = 0x2U,	/**< Output */
 } gpio_mode_t;
 
 /**
   * @brief GPIO open-drain or push-pull
   */
-typedef enum
-{
-    GPIO_PUSH_PULL   = 0x0,	/**< Push-Pull */
-    GPIO_OPEN_DRAIN  = 0x2,	/**< Open-Drain */
-    GPIO_OPEN_SOURCE = 0x3,	/**< Open-Source */
+typedef enum {
+	GPIO_PUSH_PULL   = 0x0U,	/**< Push-Pull */
+	GPIO_OPEN_DRAIN  = 0x2U,	/**< Open-Drain. Can't output high level */
+	GPIO_OPEN_SOURCE = 0x3U,	/**< Open-Source. Can't output low level */
 } gpio_odos_t;
 
 /**
   * @brief GPIO push-up or push-down
   */
-typedef enum
-{
-    GPIO_FLOATING     = 0x0,/**< Floating */
-    GPIO_PUSH_UP      = 0x1,/**< Push-Up */
-    GPIO_PUSH_DOWN    = 0x2,/**< Push-Down */
-    GPIO_PUSH_UP_DOWN = 0x3,/**< Push-Up and Push-Down */
+typedef enum {
+	GPIO_FLOATING     = 0x0U,	/**< Floating */
+	GPIO_PUSH_UP      = 0x1U,	/**< Push-Up */
+	GPIO_PUSH_DOWN    = 0x2U,	/**< Push-Down */
+	GPIO_PUSH_UP_DOWN = 0x3U,	/**< Push-Up and Push-Down */
 } gpio_push_t;
 
 /**
   * @brief GPIO output drive
   */
-typedef enum
-{
-    GPIO_OUT_DRIVE_NORMAL = 0x0,	/**< Normal current flow */
-    GPIO_OUT_DRIVE_STRONG = 0x1,	/**< Strong current flow */
+typedef enum {
+	GPIO_OUT_DRIVE_NORMAL = 0x0U,	/**< Normal current flow */
+	GPIO_OUT_DRIVE_STRONG = 0x1U,	/**< Strong current flow */
 } gpio_out_drive_t;
 
 /**
   * @brief GPIO filter
   */
-typedef enum
-{
-    GPIO_FILTER_DISABLE = 0x0,	/**< Disable filter */
-    GPIO_FILTER_ENABLE  = 0x1,	/**< Enable filter */
+typedef enum {
+	GPIO_FILTER_DISABLE = 0x0U,	/**< Disable filter */
+	GPIO_FILTER_ENABLE  = 0x1U,	/**< Enable filter */
 } gpio_filter_t;
 
 /**
   * @brief GPIO type
   */
-typedef enum
-{
-    GPIO_TYPE_CMOS = 0x0,	/**< CMOS Type */
-    GPIO_TYPE_TTL  = 0x1,	/**< TTL Type */
+typedef enum {
+	GPIO_TYPE_CMOS = 0x0U,	/**< CMOS Type */
+	GPIO_TYPE_TTL  = 0x1U,	/**< TTL Type */
 } gpio_type_t;
 
 /**
   * @brief GPIO functions
   */
-typedef enum
-{
-    GPIO_FUNC_0 = 0,	/**< function #0 */
-    GPIO_FUNC_1 = 1,	/**< function #1 */
-    GPIO_FUNC_2 = 2,	/**< function #2 */
-    GPIO_FUNC_3 = 3,	/**< function #3 */
-    GPIO_FUNC_4 = 4,	/**< function #4 */
-    GPIO_FUNC_5 = 5,	/**< function #5 */
-    GPIO_FUNC_6 = 6,	/**< function #6 */
-    GPIO_FUNC_7 = 7,	/**< function #7 */
+typedef enum {
+	GPIO_FUNC_0 = 0U,	/**< function #0 */
+	GPIO_FUNC_1 = 1U,	/**< function #1 */
+	GPIO_FUNC_2 = 2U,	/**< function #2 */
+	GPIO_FUNC_3 = 3U,	/**< function #3 */
+	GPIO_FUNC_4 = 4U,	/**< function #4 */
+	GPIO_FUNC_5 = 5U,	/**< function #5 */
+	GPIO_FUNC_6 = 6U,	/**< function #6 */
+	GPIO_FUNC_7 = 7U,	/**< function #7 */
 } gpio_func_t;
 
 
 /**
   * @brief GPIO Init Structure definition
   */
-typedef struct
-{
-    gpio_mode_t mode;	/**< Specifies the operating mode for the selected pins.
+typedef struct {
+	gpio_mode_t mode;	/**< Specifies the operating mode for the selected pins.
 				     This parameter can be any value of @ref gpio_mode_t */
-    gpio_odos_t odos;	/**< Specifies the Open-Drain or Push-Pull for the selected pins.
+	gpio_odos_t odos;	/**< Specifies the Open-Drain or Push-Pull for the selected pins.
 				     This parameter can be a value of @ref gpio_odos_t */
-    gpio_push_t pupd;	/**< Specifies the Pull-up or Pull-Down for the selected pins.
+	gpio_push_t pupd;	/**< Specifies the Pull-up or Pull-Down for the selected pins.
 				     This parameter can be a value of @ref gpio_push_t */
-    gpio_out_drive_t odrv;	/**< Specifies the output driver for the selected pins.
+	gpio_out_drive_t odrv;	/**< Specifies the output driver for the selected pins.
 				     This parameter can be a value of @ref gpio_out_drive_t */
-    gpio_filter_t flt;	/**< Specifies the input filter for the selected pins.
+	gpio_filter_t flt;	/**< Specifies the input filter for the selected pins.
 				     This parameter can be a value of @ref gpio_filter_t */
-    gpio_type_t type;	/**< Specifies the type for the selected pins.
+	gpio_type_t type;	/**< Specifies the type for the selected pins.
 				     This parameter can be a value of @ref gpio_type_t */
-    gpio_func_t func;	/**< Specifies the function for the selected pins.
+	gpio_func_t func;	/**< Specifies the function for the selected pins.
 				     This parameter can be a value of @ref gpio_func_t */
 } gpio_init_t;
 
 /**
   * @brief EXTI trigger style
   */
-typedef enum
-{
-    EXTI_TRIGGER_RISING_EDGE   = 0,	/**< Rising edge trigger */
-    EXTI_TRIGGER_TRAILING_EDGE = 1,	/**< Trailing edge trigger */
-    EXTI_TRIGGER_BOTH_EDGE     = 2,	/**< Rising and trailing edge trigger */
+typedef enum {
+	EXTI_TRIGGER_RISING_EDGE   = 0U,	/**< Rising edge trigger */
+	EXTI_TRIGGER_TRAILING_EDGE = 1U,	/**< Trailing edge trigger */
+	EXTI_TRIGGER_BOTH_EDGE     = 2U,	/**< Rising and trailing edge trigger */
 } exti_trigger_style_t;
 
 /**
   * @brief EXTI filter clock select
   */
-typedef enum
-{
-    EXTI_FILTER_CLOCK_10K = 0,	/**< cks = 10KHz */
-    EXTI_FILTER_CLOCK_32K = 1,	/**< cks = 32KHz */
+typedef enum {
+	EXTI_FILTER_CLOCK_10K = 0U,	/**< cks = 10KHz */
+	EXTI_FILTER_CLOCK_32K = 1U,	/**< cks = 32KHz */
 } exti_filter_clock_t;
 
 /**
   * @brief EXTI Init Structure definition
   */
-typedef struct
-{
-    type_func_t filter;		/**< Enable filter. */
-    exti_filter_clock_t cks;	/**< Filter clock select. */
-    uint8_t filter_time;		/**< Filter duration */
+typedef struct {
+	type_func_t filter;		/**< Enable filter. */
+	exti_filter_clock_t cks;	/**< Filter clock select. */
+	uint8_t filter_time;		/**< Filter duration */
 } exti_init_t;
 /**
   * @}
@@ -193,37 +182,37 @@ typedef struct
   * @defgroup GPIO_Private_Macros GPIO Private Macros
   * @{
   */
-#define PIN_MASK	0xFFFF
-#define UNLOCK_KEY	0x55AA
+#define PIN_MASK	0xFFFFU
+#define UNLOCK_KEY	0x55AAU
 
 #define IS_GPIO_PIN(x)	((((x) & (uint16_t)0x00) == 0) && ((x) != (uint16_t)0x0))
 #define IS_GPIO_PORT(GPIOx)	((GPIOx == GPIOA) || \
-                             (GPIOx == GPIOB) || \
-                             (GPIOx == GPIOC) || \
-                             (GPIOx == GPIOD) || \
-                             (GPIOx == GPIOE) || \
-                             (GPIOx == GPIOF) || \
-                             (GPIOx == GPIOG) || \
-                             (GPIOx == GPIOH))
+				 (GPIOx == GPIOB) || \
+				 (GPIOx == GPIOC) || \
+				 (GPIOx == GPIOD) || \
+				 (GPIOx == GPIOE) || \
+				 (GPIOx == GPIOF) || \
+				 (GPIOx == GPIOG) || \
+				 (GPIOx == GPIOH))
 #define IS_GPIO_MODE(x)		(((x) == GPIO_MODE_CLOSE) || \
-                             ((x) == GPIO_MODE_INPUT) || \
-                             ((x) == GPIO_MODE_OUTPUT))
+                                 ((x) == GPIO_MODE_INPUT) || \
+                                 ((x) == GPIO_MODE_OUTPUT))
 #define IS_GPIO_ODOS(x)		(((x) == GPIO_PUSH_PULL)  || \
-                             ((x) == GPIO_OPEN_DRAIN) || \
-                             ((x) == GPIO_OPEN_SOURCE))
+                                 ((x) == GPIO_OPEN_DRAIN) || \
+                                 ((x) == GPIO_OPEN_SOURCE))
 #define IS_GPIO_PUPD(x)		(((x) == GPIO_FLOATING)  || \
-                             ((x) == GPIO_PUSH_UP)   || \
-                             ((x) == GPIO_PUSH_DOWN) || \
-                             ((x) == GPIO_PUSH_UP_DOWN))
+                                 ((x) == GPIO_PUSH_UP)   || \
+                                 ((x) == GPIO_PUSH_DOWN) || \
+                                 ((x) == GPIO_PUSH_UP_DOWN))
 #define IS_GPIO_ODRV(x)		(((x) == GPIO_OUT_DRIVE_NORMAL) || \
-                             ((x) == GPIO_OUT_DRIVE_STRONG))
+                                 ((x) == GPIO_OUT_DRIVE_STRONG))
 #define IS_GPIO_FLT(x)		(((x) == GPIO_FILTER_DISABLE) || \
-                             ((x) == GPIO_FILTER_ENABLE))
+                                 ((x) == GPIO_FILTER_ENABLE))
 #define IS_GPIO_TYPE(x)		(((x) == GPIO_TYPE_TTL) || \
-                             ((x) == GPIO_TYPE_CMOS))
+                                 ((x) == GPIO_TYPE_CMOS))
 #define IS_TRIGGER_STYLE(x)	(((x) == EXTI_TRIGGER_RISING_EDGE)   || \
-                             ((x) == EXTI_TRIGGER_TRAILING_EDGE) || \
-                             ((x) == EXTI_TRIGGER_BOTH_EDGE))
+                                 ((x) == EXTI_TRIGGER_TRAILING_EDGE) || \
+                                 ((x) == EXTI_TRIGGER_BOTH_EDGE))
 #define IS_EXTI_FLTCKS_TYPE(x)	(((x) == EXTI_FILTER_CLOCK_10K) || \
                                  ((x) == EXTI_FILTER_CLOCK_32K))
 #define IS_GPIO_FUNC(x)		((x) <= 7)

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_i2c.h

@@ -39,111 +39,102 @@ extern "C" {
 /**
   * @brief I2C Error Code
   */
-typedef enum
-{
-    I2C_ERROR_NONE    = 0x0, 	/**< No error */
-    I2C_ERROR_BERR    = 0x1, 	/**< Berr error */
-    I2C_ERROR_ARLO    = 0x2, 	/**< Arlo error */
-    I2C_ERROR_AF      = 0x4, 	/**< Af error */
-    I2C_ERROR_OVR     = 0x8, 	/**< Ovr error */
-    I2C_ERROR_DMA     = 0x10,	/**< Dma error */
-    I2C_ERROR_TIMEOUT = 0x20,	/**< Timeout error */
+typedef enum {
+	I2C_ERROR_NONE    = 0x0U, 	/**< No error */
+	I2C_ERROR_BERR    = 0x1U, 	/**< Berr error */
+	I2C_ERROR_ARLO    = 0x2U, 	/**< Arlo error */
+	I2C_ERROR_AF      = 0x4U, 	/**< Af error */
+	I2C_ERROR_OVR     = 0x8U, 	/**< Ovr error */
+	I2C_ERROR_DMA     = 0x10U,	/**< Dma error */
+	I2C_ERROR_TIMEOUT = 0x20U,	/**< Timeout error */
 } i2c_error_t;
 
 /**
   * @brief I2C state structure definition
   */
-typedef enum
-{
-    I2C_STATE_RESET   = 0x0, 	/**< Peripheral is not yet Initialized */
-    I2C_STATE_READY   = 0x1,	/**< Peripheral Initialized and ready for use */
-    I2C_STATE_BUSY    = 0x2,	/**< An internal process is ongoing */
-    I2C_STATE_BUSY_TX = 0x3,	/**< Data Transmission process is ongoing */
-    I2C_STATE_BUSY_RX = 0x4,	/**< Data Reception process is ongoing */
-    I2C_STATE_TIMEOUT = 0x5,	/**< timeout state */
-    I2C_STATE_ERROR   = 0x6,	/**< Error */
+typedef enum {
+	I2C_STATE_RESET   = 0x0U, 	/**< Peripheral is not yet Initialized */
+	I2C_STATE_READY   = 0x1U,	/**< Peripheral Initialized and ready for use */
+	I2C_STATE_BUSY    = 0x2U,	/**< An internal process is ongoing */
+	I2C_STATE_BUSY_TX = 0x3U,	/**< Data Transmission process is ongoing */
+	I2C_STATE_BUSY_RX = 0x4U,	/**< Data Reception process is ongoing */
+	I2C_STATE_TIMEOUT = 0x5U,	/**< timeout state */
+	I2C_STATE_ERROR   = 0x6U,	/**< Error */
 } i2c_state_t;
 
 /**
   * @brief I2C Duty Cycle
   */
-typedef enum
-{
-    I2C_DUTYCYCLE_2    = 0x0,   	/**< duty cycle is 2 */
-    I2C_DUTYCYCLE_16_9 = 0x4000,	/**< duty cycle is 16/9 */
+typedef enum {
+	I2C_DUTYCYCLE_2    = 0x0U,   	/**< duty cycle is 2 */
+	I2C_DUTYCYCLE_16_9 = 0x4000U,	/**< duty cycle is 16/9 */
 } i2c_duty_t;
 
 /**
   * @brief I2C Addressing Mode
   */
-typedef enum
-{
-    I2C_ADDR_7BIT  = 0x1,	/**< 7 bit address */
-    I2C_ADDR_10BIT = 0x2,	/**< 10 bit address */
+typedef enum {
+	I2C_ADDR_7BIT  = 0x1U,	/**< 7 bit address */
+	I2C_ADDR_10BIT = 0x2U,	/**< 10 bit address */
 } i2c_addr_t;
 
 /**
   * @brief I2C Dual Addressing Mode
   */
-typedef enum
-{
-    I2C_DUALADDR_DISABLE = 0x0,	/**< dual address is disable */
-    I2C_DUALADDR_ENABLE  = 0x1,	/**< dual address is enable */
+typedef enum {
+	I2C_DUALADDR_DISABLE = 0x0U,	/**< dual address is disable */
+	I2C_DUALADDR_ENABLE  = 0x1U,	/**< dual address is enable */
 } i2c_dual_addr_t;
 
 /**
   * @brief I2C General Call Addressing mode
   */
-typedef enum
-{
-    I2C_GENERALCALL_DISABLE = 0x0, 	/**< feneral call address is disable */
-    I2C_GENERALCALL_ENABLE  = 0x40,	/**< feneral call address is enable */
+typedef enum {
+	I2C_GENERALCALL_DISABLE = 0x0U, 	/**< feneral call address is disable */
+	I2C_GENERALCALL_ENABLE  = 0x40U,	/**< feneral call address is enable */
 } i2c_general_addr_t;
 
 /**
   * @brief I2C Nostretch Mode
   */
-typedef enum
-{
-    I2C_NOSTRETCH_DISABLE = 0x0, 	/**< Nostretch disable */
-    I2C_NOSTRETCH_ENABLE  = 0x80,	/**< Nostretch enable */
+typedef enum {
+	I2C_NOSTRETCH_DISABLE = 0x0U, 	/**< Nostretch disable */
+	I2C_NOSTRETCH_ENABLE  = 0x80U,	/**< Nostretch enable */
 } i2c_nostretch_t;
 
 /**
   * @brief I2C Memory Address Size
   */
-typedef enum
-{
-    I2C_MEMADD_SIZE_8BIT  = 0x1,	/**< 8 bit memory address size */
-    I2C_MEMADD_SIZE_16BIT = 0x10	/**< 10 bit memory address size */
+typedef enum {
+	I2C_MEMADD_SIZE_8BIT  = 0x1U,	/**< 8 bit memory address size */
+	I2C_MEMADD_SIZE_16BIT = 0x10U,	/**< 10 bit memory address size */
 } i2c_addr_size_t;
 
 /**
   * @brief I2C Flag Definition
   */
-typedef enum
-{
-    I2C_FLAG_SB         = (1U << 0),
-    I2C_FLAG_ADDR       = (1U << 1),
-    I2C_FLAG_BTF        = (1U << 2),
-    I2C_FLAG_ADD10      = (1U << 3),
-    I2C_FLAG_STOPF      = (1U << 4),
-    I2C_FLAG_RXNE       = (1U << 6),
-    I2C_FLAG_TXE        = (1U << 7),
-    I2C_FLAG_BERR       = (1U << 8),
-    I2C_FLAG_ARLO       = (1U << 9),
-    I2C_FLAG_AF         = (1U << 10),
-    I2C_FLAG_OVR        = (1U << 11),
-    I2C_FLAG_PECERR     = (1U << 12),
-    I2C_FLAG_TIMEOUT    = (1U << 14),
-    I2C_FLAG_SMBALERT   = (1U << 15),
-    I2C_FLAG_MSL        = (1U << 16),
-    I2C_FLAG_BUSY       = (1U << 17),
-    I2C_FLAG_TRA        = (1U << 18),
-    I2C_FLAG_GENCALL    = (1U << 20),
-    I2C_FLAG_SMBDEFAULT = (1U << 21),
-    I2C_FLAG_SMBHOST    = (1U << 22),
-    I2C_FLAG_DUALF      = (1U << 23),
+typedef enum {
+	I2C_FLAG_SB         = (1U << 0),
+	I2C_FLAG_ADDR       = (1U << 1),
+	I2C_FLAG_BTF        = (1U << 2),
+	I2C_FLAG_ADD10      = (1U << 3),
+	I2C_FLAG_STOPF      = (1U << 4),
+	I2C_FLAG_RXNE       = (1U << 6),
+	I2C_FLAG_TXE        = (1U << 7),
+	I2C_FLAG_BERR       = (1U << 8),
+	I2C_FLAG_ARLO       = (1U << 9),
+	I2C_FLAG_AF         = (1U << 10),
+	I2C_FLAG_OVR        = (1U << 11),
+	I2C_FLAG_PECERR     = (1U << 12),
+	I2C_FLAG_TIMEOUT    = (1U << 14),
+	I2C_FLAG_SMBALERT   = (1U << 15),
+	I2C_FLAG_MSL        = (1U << 16),
+	I2C_FLAG_BUSY       = (1U << 17),
+	I2C_FLAG_TRA        = (1U << 18),
+	I2C_FLAG_GENCALL    = (1U << 20),
+	I2C_FLAG_SMBDEFAULT = (1U << 21),
+	I2C_FLAG_SMBHOST    = (1U << 22),
+	I2C_FLAG_DUALF      = (1U << 23),
 } i2c_flag_t;
 
 /**
@@ -151,193 +142,181 @@ typedef enum
   */
 typedef enum
 {
-    I2C_MODE_NONE   = 0x0, 	/**< No I2C communication on going */
-    I2C_MODE_MASTER = 0x10,	/**< I2C communication is in Master mode */
-    I2C_MODE_SLAVE  = 0x20,	/**< I2C communication is in Slave mode */
-    I2C_MODE_MEM    = 0x40,	/**< I2C communication is in Memory mode */
+	I2C_MODE_NONE   = 0x0U, 	/**< No I2C communication on going */
+	I2C_MODE_MASTER = 0x10U,	/**< I2C communication is in Master mode */
+	I2C_MODE_SLAVE  = 0x20U,	/**< I2C communication is in Slave mode */
+	I2C_MODE_MEM    = 0x40U,	/**< I2C communication is in Memory mode */
 } i2c_mode_t;
 
 /**
   * @brief I2C Clock
   */
-typedef enum
-{
-    I2C_STANDARD_MODE_MAX_CLK = 100000,	/**< Standard mode clock */
-    I2C_FAST_MODE_MAX_CLK     = 400000,	/**< Fast mode clock */
+typedef enum {
+	I2C_STANDARD_MODE_MAX_CLK = 100000U,	/**< Standard mode clock */
+	I2C_FAST_MODE_MAX_CLK     = 400000U,	/**< Fast mode clock */
 } i2c_clock_t;
 
 /**
   * @brief Interrupt Configuration Definition
   */
-typedef enum
-{
-    I2C_IT_BUF = (1U << 10),	/**< Buffer interrupt */
-    I2C_IT_EVT = (1U << 9), 	/**< Event interrupt */
-    I2C_IT_ERR = (1U << 8), 	/**< Error interrupt */
+typedef enum {
+	I2C_IT_BUF = (1U << 10),	/**< Buffer interrupt */
+	I2C_IT_EVT = (1U << 9), 	/**< Event interrupt */
+	I2C_IT_ERR = (1U << 8), 	/**< Error interrupt */
 } i2c_interrupt_t;
 
 /**
   * @brief I2C CON1 Register
   */
-typedef enum
-{
-    I2C_CON1_PEN    = (1U << 0), 	/**< PEN BIT */
-    I2C_CON1_PMOD   = (1U << 1), 	/**< PMOD BIT */
-    I2C_CON1_SMBMOD = (1U << 3), 	/**< SMBMOD  BIT */
-    I2C_CON1_ARPEN  = (1U << 4), 	/**< ARPEN BIT */
-    I2C_CON1_PECEN  = (1U << 5), 	/**< PECEN BIT */
-    I2C_CON1_GCEN   = (1U << 6), 	/**< GCEN  BIT */
-    I2C_CON1_DISCS  = (1U << 7), 	/**< DISCS BIT */
-    I2C_CON1_START  = (1U << 8), 	/**< START BIT */
-    I2C_CON1_STOP   = (1U << 9), 	/**< STOP BIT */
-    I2C_CON1_ACKEN  = (1U << 10),	/**< ACKEN  BIT */
-    I2C_CON1_POSAP  = (1U << 11),	/**< POSAP BIT */
-    I2C_CON1_TRPEC  = (1U << 12),	/**< TRPEC  BIT */
-    I2C_CON1_ALARM  = (1U << 13),	/**< ALARM BIT */
-    I2C_CON1_SRST   = (1U << 15),	/**< SRST BIT */
+typedef enum {
+	I2C_CON1_PEN    = (1U << 0), 	/**< PEN BIT */
+	I2C_CON1_PMOD   = (1U << 1), 	/**< PMOD BIT */
+	I2C_CON1_SMBMOD = (1U << 3), 	/**< SMBMOD  BIT */
+	I2C_CON1_ARPEN  = (1U << 4), 	/**< ARPEN BIT */
+	I2C_CON1_PECEN  = (1U << 5), 	/**< PECEN BIT */
+	I2C_CON1_GCEN   = (1U << 6), 	/**< GCEN  BIT */
+	I2C_CON1_DISCS  = (1U << 7), 	/**< DISCS BIT */
+	I2C_CON1_START  = (1U << 8), 	/**< START BIT */
+	I2C_CON1_STOP   = (1U << 9), 	/**< STOP BIT */
+	I2C_CON1_ACKEN  = (1U << 10),	/**< ACKEN  BIT */
+	I2C_CON1_POSAP  = (1U << 11),	/**< POSAP BIT */
+	I2C_CON1_TRPEC  = (1U << 12),	/**< TRPEC  BIT */
+	I2C_CON1_ALARM  = (1U << 13),	/**< ALARM BIT */
+	I2C_CON1_SRST   = (1U << 15),	/**< SRST BIT */
 } i2c_con1_t;
 
 /**
   * @brief I2C CON2 Register
   */
-typedef enum
-{
-    I2C_CON2_CLKF    =  0x3F,     	/**< CLKF BITS */
-    I2C_CON2_CLKF_0  = (1U << 0), 	/**< CLKF_0 BIT */
-    I2C_CON2_CLKF_1  = (1U << 1), 	/**< CLKF_1 BIT */
-    I2C_CON2_CLKF_2  = (1U << 2), 	/**< CLKF_2 BIT */
-    I2C_CON2_CLKF_3  = (1U << 3), 	/**< CLKF_3 BIT */
-    I2C_CON2_CLKF_4  = (1U << 4), 	/**< CLKF_4 BIT */
-    I2C_CON2_CLKF_5  = (1U << 5), 	/**< CLKF_5 BIT */
-    I2C_CON2_ERRIE   = (1U << 8), 	/**< ERRIE BIT */
-    I2C_CON2_EVTIE   = (1U << 9), 	/**< EVTIE BIT */
-    I2C_CON2_BUFIE   = (1U << 10),	/**< BUFIE BIT */
-    I2C_CON2_DMAEN   = (1U << 11),	/**< DMAEN BIT */
-    I2C_CON2_LDMA    = (1U << 12),	/**< LDMA BIT */
+typedef enum {
+	I2C_CON2_CLKF    =  0x3FU,     	/**< CLKF BITS */
+	I2C_CON2_CLKF_0  = (1U << 0), 	/**< CLKF_0 BIT */
+	I2C_CON2_CLKF_1  = (1U << 1), 	/**< CLKF_1 BIT */
+	I2C_CON2_CLKF_2  = (1U << 2), 	/**< CLKF_2 BIT */
+	I2C_CON2_CLKF_3  = (1U << 3), 	/**< CLKF_3 BIT */
+	I2C_CON2_CLKF_4  = (1U << 4), 	/**< CLKF_4 BIT */
+	I2C_CON2_CLKF_5  = (1U << 5), 	/**< CLKF_5 BIT */
+	I2C_CON2_ERRIE   = (1U << 8), 	/**< ERRIE BIT */
+	I2C_CON2_EVTIE   = (1U << 9), 	/**< EVTIE BIT */
+	I2C_CON2_BUFIE   = (1U << 10),	/**< BUFIE BIT */
+	I2C_CON2_DMAEN   = (1U << 11),	/**< DMAEN BIT */
+	I2C_CON2_LDMA    = (1U << 12),	/**< LDMA BIT */
 } i2c_con2_t;
 
 /**
   * @brief I2C ADDR1 Register
   */
-typedef enum
-{
-    I2C_ADDR1_ADDH0   = (1U << 0), 	/**< ADDH0 BIT */
-    I2C_ADDR1_ADDH1   = (1U << 1), 	/**< ADDH1 BIT */
-    I2C_ADDR1_ADDH2   = (1U << 2), 	/**< ADDH2 BIT */
-    I2C_ADDR1_ADDH3   = (1U << 3), 	/**< ADDH3 BIT */
-    I2C_ADDR1_ADDH4   = (1U << 4), 	/**< ADDH4 BIT */
-    I2C_ADDR1_ADDH5   = (1U << 5), 	/**< ADDH5 BIT */
-    I2C_ADDR1_ADDH6   = (1U << 6), 	/**< ADDH6 BIT */
-    I2C_ADDR1_ADDH7   = (1U << 7), 	/**< ADDH7 BIT */
-    I2C_ADDR1_ADDH8   = (1U << 8), /**< ADDH8 BIT */
-    I2C_ADDR1_ADDH9   = (1U << 9),	/**< ADDH9 BIT */
-    I2C_ADDR1_ADDTYPE = (1U << 15),	/**< ADDTYPE BIT */
+typedef enum {
+	I2C_ADDR1_ADDH0   = (1U << 0), 	/**< ADDH0 BIT */
+	I2C_ADDR1_ADDH1   = (1U << 1), 	/**< ADDH1 BIT */
+	I2C_ADDR1_ADDH2   = (1U << 2), 	/**< ADDH2 BIT */
+	I2C_ADDR1_ADDH3   = (1U << 3), 	/**< ADDH3 BIT */
+	I2C_ADDR1_ADDH4   = (1U << 4), 	/**< ADDH4 BIT */
+	I2C_ADDR1_ADDH5   = (1U << 5), 	/**< ADDH5 BIT */
+	I2C_ADDR1_ADDH6   = (1U << 6), 	/**< ADDH6 BIT */
+	I2C_ADDR1_ADDH7   = (1U << 7), 	/**< ADDH7 BIT */
+	I2C_ADDR1_ADDH8   = (1U << 8), /**< ADDH8 BIT */
+	I2C_ADDR1_ADDH9   = (1U << 9),	/**< ADDH9 BIT */
+	I2C_ADDR1_ADDTYPE = (1U << 15),	/**< ADDTYPE BIT */
 } i2c_addr1_t;
 
 /**
   * @brief I2C ADDR2 Register
   */
-typedef enum
-{
-    I2C_ADDR2_DUALEN = (1U << 0),	/**< DUALEN BIT */
-    I2C_ADDR2_ADD    = (1U << 1),	/**< ADD BIT */
+typedef enum {
+	I2C_ADDR2_DUALEN = (1U << 0),	/**< DUALEN BIT */
+	I2C_ADDR2_ADD    = (1U << 1),	/**< ADD BIT */
 } i2c_addr2_t;
 
 /**
   * @brief I2C STAT1 Register
   */
-typedef enum
-{
-    I2C_STAT1_SB        = (1U << 0), 	/**< SB BIT */
-    I2C_STAT1_ADDR      = (1U << 1), 	/**< ADDR  BIT */
-    I2C_STAT1_BTC       = (1U << 2), 	/**< BTC BIT */
-    I2C_STAT1_SENDADD10 = (1U << 3), 	/**< SENDADD10 BIT */
-    I2C_STAT1_DETSTP    = (1U << 4), 	/**< DETSTP BIT */
-    I2C_STAT1_RXBNE     = (1U << 6), 	/**< RXBNE BIT */
-    I2C_STAT1_TXBE      = (1U << 7), 	/**< TXBE BIT */
-    I2C_STAT1_BUSERR    = (1U << 8), 	/**< BUSERR BIT */
-    I2C_STAT1_LARB      = (1U << 9), 	/**< LARB BIT */
-    I2C_STAT1_ACKERR    = (1U << 10),	/**< ACKERR BIT */
-    I2C_STAT1_ROUERR    = (1U << 11),	/**< ROUERR BIT */
-    I2C_STAT1_PECERR    = (1U << 12),	/**< PECERR BIT */
-    I2C_STAT1_SMBTO     = (1U << 14),	/**< SMBTO BIT */
-    I2C_STAT1_SMBALARM  = (1U << 15),	/**< SMBALARM BIT */
+typedef enum {
+	I2C_STAT1_SB        = (1U << 0), 	/**< SB BIT */
+	I2C_STAT1_ADDR      = (1U << 1), 	/**< ADDR  BIT */
+	I2C_STAT1_BTC       = (1U << 2), 	/**< BTC BIT */
+	I2C_STAT1_SENDADD10 = (1U << 3), 	/**< SENDADD10 BIT */
+	I2C_STAT1_DETSTP    = (1U << 4), 	/**< DETSTP BIT */
+	I2C_STAT1_RXBNE     = (1U << 6), 	/**< RXBNE BIT */
+	I2C_STAT1_TXBE      = (1U << 7), 	/**< TXBE BIT */
+	I2C_STAT1_BUSERR    = (1U << 8), 	/**< BUSERR BIT */
+	I2C_STAT1_LARB      = (1U << 9), 	/**< LARB BIT */
+	I2C_STAT1_ACKERR    = (1U << 10),	/**< ACKERR BIT */
+	I2C_STAT1_ROUERR    = (1U << 11),	/**< ROUERR BIT */
+	I2C_STAT1_PECERR    = (1U << 12),	/**< PECERR BIT */
+	I2C_STAT1_SMBTO     = (1U << 14),	/**< SMBTO BIT */
+	I2C_STAT1_SMBALARM  = (1U << 15),	/**< SMBALARM BIT */
 } i2c_stat1_t;
 
 /**
   * @brief I2C STAT2 Register
   */
-typedef enum
-{
-    I2C_STAT2_MASTER = (1U << 0),	/**< MASTER BIT */
-    I2C_STAT2_BSYF   = (1U << 1),	/**< BSYF  BIT */
-    I2C_STAT2_TRF    = (1U << 2),	/**< TRF BIT */
-    I2C_STAT2_RXGCF  = (1U << 4),	/**< RXGCF BIT */
-    I2C_STAT2_SMBDEF = (1U << 5),	/**< SMBDEF BIT */
-    I2C_STAT2_SMBHH  = (1U << 6),	/**< SMBHH BIT */
-    I2C_STAT2_DUALF  = (1U << 7),	/**< DMF BIT */
-    I2C_STAT2_PECV   = (1U << 8),	/**< PECV BIT */
+typedef enum {
+	I2C_STAT2_MASTER = (1U << 0),	/**< MASTER BIT */
+	I2C_STAT2_BSYF   = (1U << 1),	/**< BSYF  BIT */
+	I2C_STAT2_TRF    = (1U << 2),	/**< TRF BIT */
+	I2C_STAT2_RXGCF  = (1U << 4),	/**< RXGCF BIT */
+	I2C_STAT2_SMBDEF = (1U << 5),	/**< SMBDEF BIT */
+	I2C_STAT2_SMBHH  = (1U << 6),	/**< SMBHH BIT */
+	I2C_STAT2_DUALF  = (1U << 7),	/**< DMF BIT */
+	I2C_STAT2_PECV   = (1U << 8),	/**< PECV BIT */
 } i2c_stat2_t;
 
 /**
   * @brief I2C CKCFG Register
   */
-typedef enum
-{
-    I2C_CKCFG_CLKSET =  0xFFF,    	/**< CLKSET BITS */
-    I2C_CKCFG_DUTY   = (1U << 14),	/**< DUTY BIT */
-    I2C_CKCFG_CLKMOD = (1U << 15),	/**< CLKMOD BIT */
+typedef enum {
+	I2C_CKCFG_CLKSET =  0xFFFU,    	/**< CLKSET BITS */
+	I2C_CKCFG_DUTY   = (1U << 14),	/**< DUTY BIT */
+	I2C_CKCFG_CLKMOD = (1U << 15),	/**< CLKMOD BIT */
 } i2c_ckcfg_t;
 
 /**
   * @brief I2C RT Register
   */
-typedef enum
-{
-    I2C_RT_RISET = 0x3F,	/**< RISET BITS */
+typedef enum {
+	I2C_RT_RISET = 0x3FU,	/**< RISET BITS */
 } i2c_trise_t;
 
 /**
  * @brief I2C Configuration Structure definition
  */
-typedef struct
-{
-    uint32_t clk_speed;                	/**< Specifies the clock frequency */
-    i2c_duty_t duty;			/**< Specifies the I2C fast mode duty cycle */
-    uint32_t own_addr1;               	/**< Specifies the first device own address */
-    i2c_addr_t addr_mode;			/**< Specifies addressing mode */
-    i2c_dual_addr_t dual_addr;		/**< Specifies if dual addressing mode is selected */
-    uint32_t own_addr2;               	/**< Specifies the second device own address */
-    i2c_general_addr_t general_call;	/**< Specifies if general call mode is selected */
-    i2c_nostretch_t no_stretch;     	/**< Specifies if nostretch mode is selected */
+typedef struct {
+	uint32_t clk_speed;                	/**< Specifies the clock frequency */
+	i2c_duty_t duty;			/**< Specifies the I2C fast mode duty cycle */
+	uint32_t own_addr1;               	/**< Specifies the first device own address */
+	i2c_addr_t addr_mode;			/**< Specifies addressing mode */
+	i2c_dual_addr_t dual_addr;		/**< Specifies if dual addressing mode is selected */
+	uint32_t own_addr2;               	/**< Specifies the second device own address */
+	i2c_general_addr_t general_call;	/**< Specifies if general call mode is selected */
+	i2c_nostretch_t no_stretch;     	/**< Specifies if nostretch mode is selected */
 } i2c_init_t;
 
 /**
   * @brief  I2C handle Structure definition
   */
-typedef struct i2c_handle_s
-{
-    I2C_TypeDef *perh;       	/**< I2C registers base address */
-    i2c_init_t init;         	/**< I2C communication parameters */
-    uint8_t *p_buff;         	/**< Pointer to I2C transfer buffer */
-    uint16_t xfer_size;      	/**< I2C transfer size */
-    __IO uint16_t xfer_count;	/**< I2C transfer counter */
+typedef struct i2c_handle_s {
+	I2C_TypeDef *perh;       	/**< I2C registers base address */
+	i2c_init_t init;         	/**< I2C communication parameters */
+	uint8_t *p_buff;         	/**< Pointer to I2C transfer buffer */
+	uint16_t xfer_size;      	/**< I2C transfer size */
+	__IO uint16_t xfer_count;	/**< I2C transfer counter */
 #ifdef ALD_DMA
-    dma_handle_t hdmatx;		/**< I2C Tx DMA handle parameters */
-    dma_handle_t hdmarx;		/**< I2C Rx DMA handle parameters */
+	dma_handle_t hdmatx;		/**< I2C Tx DMA handle parameters */
+	dma_handle_t hdmarx;		/**< I2C Rx DMA handle parameters */
 #endif
-    lock_state_t lock;       	/**< I2C locking object */
-    __IO i2c_state_t state;  	/**< I2C communication state */
-    __IO i2c_mode_t mode;    	/**< I2C communication mode */
-    __IO uint32_t error_code;	/**< I2C Error code */
+	lock_state_t lock;       	/**< I2C locking object */
+	__IO i2c_state_t state;  	/**< I2C communication state */
+	__IO i2c_mode_t mode;    	/**< I2C communication mode */
+	__IO uint32_t error_code;	/**< I2C Error code */
 
-    void (*master_tx_cplt_cbk)(struct i2c_handle_s *arg);	/**< Master Tx completed callback */
-    void (*master_rx_cplt_cbk)(struct i2c_handle_s *arg);	/**< Master Rx completed callback */
-    void (*slave_tx_cplt_cbk)(struct i2c_handle_s *arg); 	/**< Slave Tx completed callback */
-    void (*slave_rx_cplt_cbk)(struct i2c_handle_s *arg); 	/**< Slave Rx completed callback */
-    void (*mem_tx_cplt_cbk)(struct i2c_handle_s *arg);   	/**< Tx to Memory completed callback */
-    void (*mem_rx_cplt_cbk)(struct i2c_handle_s *arg);   	/**< Rx from Memory completed callback */
-    void (*error_callback)(struct i2c_handle_s *arg);    	/**< Error callback */
+	void (*master_tx_cplt_cbk)(struct i2c_handle_s *arg);	/**< Master Tx completed callback */
+	void (*master_rx_cplt_cbk)(struct i2c_handle_s *arg);	/**< Master Rx completed callback */
+	void (*slave_tx_cplt_cbk)(struct i2c_handle_s *arg); 	/**< Slave Tx completed callback */
+	void (*slave_rx_cplt_cbk)(struct i2c_handle_s *arg); 	/**< Slave Rx completed callback */
+	void (*mem_tx_cplt_cbk)(struct i2c_handle_s *arg);   	/**< Tx to Memory completed callback */
+	void (*mem_rx_cplt_cbk)(struct i2c_handle_s *arg);   	/**< Rx from Memory completed callback */
+	void (*error_callback)(struct i2c_handle_s *arg);    	/**< Error callback */
 } i2c_handle_t;
 
 /**
@@ -349,19 +328,19 @@ typedef struct i2c_handle_s
   */
 #define I2C_RESET_HANDLE_STATE(x) ((x)->state = I2C_STATE_RESET)
 #define I2C_CLEAR_ADDRFLAG(x)		\
-    do {					\
-        __IO uint32_t tmpreg;		\
-        tmpreg = (x)->perh->STAT1;	\
-        tmpreg = (x)->perh->STAT2;	\
-        UNUSED(tmpreg);			\
-    } while (0)
+do {					\
+	__IO uint32_t tmpreg;		\
+	tmpreg = (x)->perh->STAT1;	\
+	tmpreg = (x)->perh->STAT2;	\
+	UNUSED(tmpreg);			\
+} while (0)
 #define __I2C_CLEAR_STOPFLAG(x)					\
-    do {								\
-        __IO uint32_t tmpreg;					\
-        tmpreg = (x)->perh->STAT1;				\
-        tmpreg = SET_BIT((x)->perh->CON1, I2C_CON1_PEN);	\
-        UNUSED(tmpreg);						\
-    } while (0)
+do {								\
+	__IO uint32_t tmpreg;					\
+	tmpreg = (x)->perh->STAT1;				\
+	tmpreg = SET_BIT((x)->perh->CON1, I2C_CON1_PEN);	\
+	UNUSED(tmpreg);						\
+} while (0)
 #define I2C_ENABLE(x)  (SET_BIT((x)->perh->CON1, I2C_CON1_PEN_MSK))
 #define I2C_DISABLE(x) (CLEAR_BIT((x)->perh->CON1, I2C_CON1_PEN_MSK))
 /**
@@ -372,56 +351,56 @@ typedef struct i2c_handle_s
   * @{
   */
 #define IS_I2C_TYPE(x)						(((x) == I2C0) || \
-        ((x) == I2C1))
+								 ((x) == I2C1))
 #define IS_I2C_ADDRESSING_MODE(x)				(((x) == I2C_ADDR_7BIT) || \
-        ((x) == I2C_ADDR_10BIT))
+								 ((x) == I2C_ADDR_10BIT))
 #define IS_I2C_DUAL_ADDRESS(x)					(((x) == I2C_DUALADDR_DISABLE) || \
-        ((x) == I2C_DUALADDR_ENABLE))
+								 ((x) == I2C_DUALADDR_ENABLE))
 #define IS_I2C_GENERAL_CALL(x)					(((x) == I2C_GENERALCALL_DISABLE) || \
-        ((x) == I2C_GENERALCALL_ENABLE))
+								 ((x) == I2C_GENERALCALL_ENABLE))
 #define IS_I2C_MEMADD_size(x)					(((x) == I2C_MEMADD_SIZE_8BIT) || \
-        ((x) == I2C_MEMADD_SIZE_16BIT))
+								 ((x) == I2C_MEMADD_SIZE_16BIT))
 #define IS_I2C_NO_STRETCH(x)					(((x) == I2C_NOSTRETCH_DISABLE) || \
-        ((x) == I2C_NOSTRETCH_ENABLE))
+								 ((x) == I2C_NOSTRETCH_ENABLE))
 #define IS_I2C_OWN_ADDRESS1(x)					(((x) & (uint32_t)(0xFFFFFC00)) == 0)
 #define IS_I2C_OWN_ADDRESS2(x)					(((x) & (uint32_t)(0xFFFFFF01)) == 0)
 #define IS_I2C_CLOCK_SPEED(x)					(((x) > 0) && ((x) <= I2C_FAST_MODE_MAX_CLK))
 #define IS_I2C_DUTY_CYCLE(x)					(((x) == I2C_DUTYCYCLE_2) || \
-        ((x) == I2C_DUTYCYCLE_16_9))
+								 ((x) == I2C_DUTYCYCLE_16_9))
 #define IS_I2C_IT_TYPE(x)					(((x) == I2C_IT_BUF) || \
-        ((x) == I2C_IT_EVT) || \
-        ((x) == I2C_IT_ERR))
+								 ((x) == I2C_IT_EVT) || \
+								 ((x) == I2C_IT_ERR))
 #define IS_I2C_FLAG(x)						(((x) == I2C_FLAG_SB)         || \
-        ((x) == I2C_FLAG_ADDR)       || \
-        ((x) == I2C_FLAG_BTF)        || \
-        ((x) == I2C_FLAG_ADD10)      || \
-        ((x) == I2C_FLAG_STOPF)      || \
-        ((x) == I2C_FLAG_RXNE)       || \
-        ((x) == I2C_FLAG_TXE)        || \
-        ((x) == I2C_FLAG_BERR)       || \
-        ((x) == I2C_FLAG_ARLO)       || \
-        ((x) == I2C_FLAG_AF)         || \
-        ((x) == I2C_FLAG_OVR)        || \
-        ((x) == I2C_FLAG_PECERR)     || \
-        ((x) == I2C_FLAG_TIMEOUT)    || \
-        ((x) == I2C_FLAG_SMBALERT)   || \
-        ((x) == I2C_FLAG_MSL)        || \
-        ((x) == I2C_FLAG_BUSY)       || \
-        ((x) == I2C_FLAG_TRA)        || \
-        ((x) == I2C_FLAG_GENCALL)    || \
-        ((x) == I2C_FLAG_SMBDEFAULT) || \
-        ((x) == I2C_FLAG_SMBHOST)    || \
-        ((x) == I2C_FLAG_DUALF))
+								 ((x) == I2C_FLAG_ADDR)       || \
+								 ((x) == I2C_FLAG_BTF)        || \
+								 ((x) == I2C_FLAG_ADD10)      || \
+								 ((x) == I2C_FLAG_STOPF)      || \
+								 ((x) == I2C_FLAG_RXNE)       || \
+								 ((x) == I2C_FLAG_TXE)        || \
+								 ((x) == I2C_FLAG_BERR)       || \
+								 ((x) == I2C_FLAG_ARLO)       || \
+								 ((x) == I2C_FLAG_AF)         || \
+								 ((x) == I2C_FLAG_OVR)        || \
+								 ((x) == I2C_FLAG_PECERR)     || \
+								 ((x) == I2C_FLAG_TIMEOUT)    || \
+								 ((x) == I2C_FLAG_SMBALERT)   || \
+								 ((x) == I2C_FLAG_MSL)        || \
+								 ((x) == I2C_FLAG_BUSY)       || \
+								 ((x) == I2C_FLAG_TRA)        || \
+								 ((x) == I2C_FLAG_GENCALL)    || \
+								 ((x) == I2C_FLAG_SMBDEFAULT) || \
+								 ((x) == I2C_FLAG_SMBHOST)    || \
+								 ((x) == I2C_FLAG_DUALF))
 
 #define I2C_FREQ_RANGE(x)					((x) / 1000000)
 #define I2C_RISE_TIME(x, u)					(((u) <= I2C_STANDARD_MODE_MAX_CLK) ? ((x) + 1) :\
         ((((x) * 300) / 1000) + 1))
 #define I2C_SPEED_STANDARD(x, y)				(((((x) / ((y) << 1)) & I2C_CKCFG_CLKSET) < 4) ? 4:\
-        ((x) / ((y) << 1)))
+	((x) / ((y) << 1)))
 #define I2C_SPEED_FAST(x, y, z)					(((z) == I2C_DUTYCYCLE_2) ? ((x) / ((y) * 3)) :\
         (((x) / ((y) * 25)) | I2C_DUTYCYCLE_16_9))
 #define I2C_SPEED(x, y, z)					(((y) <= 100000) ? (I2C_SPEED_STANDARD((x), (y))) :\
-        ((I2C_SPEED_FAST((x), (y), (z)) & I2C_CKCFG_CLKSET) == 0) ? 1 : \
+	((I2C_SPEED_FAST((x), (y), (z)) & I2C_CKCFG_CLKSET) == 0) ? 1 : \
         ((I2C_SPEED_FAST((x), (y), (z))) | I2C_CKCFG_CLKMOD))
 #define I2C_MEM_ADD_MSB(x)					((uint8_t)((uint16_t)(((uint16_t)((x) &\
         (uint16_t)(0xFF00))) >> 8)))
@@ -432,7 +411,7 @@ typedef struct i2c_handle_s
 #define I2C_10BIT_HEADER_WRITE(x)				((uint8_t)((uint16_t)((uint16_t)(((uint16_t)((x) &\
         (uint16_t)(0x0300))) >> 7) | (uint16_t)(0xF0))))
 #define I2C_10BIT_HEADER_READ(x)				((uint8_t)((uint16_t)((uint16_t)(((uint16_t)((x) &\
-        (uint16_t)(0x0300))) >> 7) | (uint16_t)(0xF1))))
+       (uint16_t)(0x0300))) >> 7) | (uint16_t)(0xF1))))
 /**
   * @}
   */
@@ -454,41 +433,41 @@ ald_status_t ald_i2c_reset(i2c_handle_t *hperh);
 /** @addtogroup I2C_Public_Functions_Group2
  * @{
  */
-/** Blocking mode: Polling */
+ /** Blocking mode: Polling */
 ald_status_t ald_i2c_master_send(i2c_handle_t *hperh, uint16_t dev_addr,
                                  uint8_t *buf, uint16_t size, uint32_t timeout);
 ald_status_t ald_i2c_master_recv(i2c_handle_t *hperh, uint16_t dev_addr,
-                                 uint8_t *buf, uint16_t size, uint32_t timeout);
+                                uint8_t *buf, uint16_t size, uint32_t timeout);
 ald_status_t ald_i2c_slave_send(i2c_handle_t *hperh, uint8_t *buf, uint16_t size, uint32_t timeout);
 ald_status_t ald_i2c_slave_recv(i2c_handle_t *hperh, uint8_t *buf, uint16_t size, uint32_t timeout);
 ald_status_t ald_i2c_mem_write(i2c_handle_t *hperh, uint16_t dev_addr, uint16_t mem_addr,
-                               i2c_addr_size_t add_size, uint8_t *buf, uint16_t size, uint32_t timeout);
+                           i2c_addr_size_t add_size, uint8_t *buf, uint16_t size, uint32_t timeout);
 ald_status_t ald_i2c_mem_read(i2c_handle_t *hperh, uint16_t dev_addr, uint16_t mem_addr,
-                              i2c_addr_size_t add_size, uint8_t *buf, uint16_t size, uint32_t timeout);
+                          i2c_addr_size_t add_size, uint8_t *buf, uint16_t size, uint32_t timeout);
 ald_status_t ald_i2c_is_device_ready(i2c_handle_t *hperh, uint16_t dev_addr, uint32_t trials, uint32_t timeout);
 
-/** Non-Blocking mode: Interrupt */
+ /** Non-Blocking mode: Interrupt */
 ald_status_t ald_i2c_master_send_by_it(i2c_handle_t *hperh, uint16_t dev_addr, uint8_t *buf, uint16_t size);
 ald_status_t ald_i2c_master_recv_by_it(i2c_handle_t *hperh, uint16_t dev_addr, uint8_t *buf, uint16_t size);
 ald_status_t ald_i2c_slave_send_by_it(i2c_handle_t *hperh, uint8_t *buf, uint16_t size);
 ald_status_t ald_i2c_slave_recv_by_it(i2c_handle_t *hperh, uint8_t *buf, uint16_t size);
 ald_status_t ald_i2c_mem_write_by_it(i2c_handle_t *hperh, uint16_t dev_addr, uint16_t mem_addr,
-                                     i2c_addr_size_t add_size, uint8_t *buf, uint16_t size);
+                              i2c_addr_size_t add_size, uint8_t *buf, uint16_t size);
 ald_status_t ald_i2c_mem_read_by_it(i2c_handle_t *hperh, uint16_t dev_addr, uint16_t mem_addr,
-                                    i2c_addr_size_t add_size, uint8_t *buf, uint16_t size);
+                             i2c_addr_size_t add_size, uint8_t *buf, uint16_t size);
 
 #ifdef ALD_DMA
-/** Non-Blocking mode: DMA */
+ /** Non-Blocking mode: DMA */
 ald_status_t ald_i2c_master_send_by_dma(i2c_handle_t *hperh, uint16_t dev_addr,
-                                        uint8_t *buf, uint16_t size, uint8_t channel);
+                                     uint8_t *buf, uint16_t size, uint8_t channel);
 ald_status_t ald_i2c_master_recv_by_dma(i2c_handle_t *hperh, uint16_t dev_addr,
-                                        uint8_t *buf, uint16_t size, uint8_t channel);
+                                    uint8_t *buf, uint16_t size, uint8_t channel);
 ald_status_t ald_i2c_slave_send_by_dma(i2c_handle_t *hperh, uint8_t *buf, uint16_t size, uint8_t channel);
 ald_status_t ald_i2c_slave_recv_by_dma(i2c_handle_t *hperh, uint8_t *buf, uint16_t size, uint8_t channel);
 ald_status_t ald_i2c_mem_write_by_dma(i2c_handle_t *hperh, uint16_t dev_addr, uint16_t mem_addr, i2c_addr_size_t add_size,
-                                      uint8_t *buf, uint16_t size, uint8_t channel);
+                                 uint8_t *buf, uint16_t size, uint8_t channel);
 ald_status_t ald_i2c_mem_read_by_dma(i2c_handle_t *hperh, uint16_t dev_addr, uint16_t mem_addr,
-                                     i2c_addr_size_t add_size, uint8_t *buf, uint16_t size, uint8_t channel);
+                                i2c_addr_size_t add_size, uint8_t *buf, uint16_t size, uint8_t channel);
 #endif
 /**
  * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_iap.h

@@ -36,10 +36,10 @@ extern "C" {
   * @defgroup IAP_Private_Macros IAP Private Macros
   * @{
   */
-#define IAP_WSP_ADDR	0x10000000
-#define IAP_PE_ADDR	0x10000004
-#define IAP_WP_ADDR	0x10000008
-#define IAP_DWP_ADDR	0x1000000c
+#define IAP_WSP_ADDR	0x10000000U
+#define IAP_PE_ADDR	0x10000004U
+#define IAP_WP_ADDR	0x10000008U
+#define IAP_DWP_ADDR	0x1000000cU
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_lcd.h

@@ -38,237 +38,219 @@ extern "C" {
 /**
   * @brief Lcd vlcd voltage type
   */
-typedef enum
-{
-    LCD_VCHPS_3V2 = 0,	/**< 3.2V */
-    LCD_VCHPS_3V8 = 1,	/**< 3.8V */
-    LCD_VCHPS_4V8 = 2,	/**< 4.8V */
-    LCD_VCHPS_5V4 = 3,	/**< 5.4V */
+typedef enum {
+	LCD_VCHPS_3V2 = 0U,	/**< 3.2V */
+	LCD_VCHPS_3V8 = 1U,	/**< 3.8V */
+	LCD_VCHPS_4V8 = 2U,	/**< 4.8V */
+	LCD_VCHPS_5V4 = 3U,	/**< 5.4V */
 } lcd_vchps_t;
 
 /**
   * @brief Lcd function type
   */
-typedef enum
-{
-    LCD_FUNC_DISABLE = 0,	/**< Lcd's function disable */
-    LCD_FUNC_ENABLE  = 1,	/**< Lcd's function enable */
+typedef enum {
+	LCD_FUNC_DISABLE = 0U,	/**< Lcd's function disable */
+	LCD_FUNC_ENABLE  = 1U,	/**< Lcd's function enable */
 } lcd_func_t;
 
 /**
   * @brief Lcd voltage type
   */
-typedef enum
-{
-    LCD_VSEL_VDD  = 0,	/**< VDD */
-    LCD_VSEL_CP   = 1,	/**< Charge pump output */
-    LCD_VSEL_VLCD = 2,	/**< VLCD input */
+typedef enum {
+	LCD_VSEL_VDD  = 0U,	/**< VDD */
+	LCD_VSEL_CP   = 1U,	/**< Charge pump output */
+	LCD_VSEL_VLCD = 2U,	/**< VLCD input */
 } lcd_vsel_t;
 
 /**
   * @brief Lcd resistance select bit
   */
-typedef enum
-{
-    LCD_RES_1MOHM = 0,	/**< 1M ohm */
-    LCD_RES_2MOHM = 1,	/**< 2M ohm */
-    LCD_RES_3MOHM = 2,	/**< 3M ohm */
+typedef enum {
+	LCD_RES_1MOHM = 0U,	/**< 1M ohm */
+	LCD_RES_2MOHM = 1U,	/**< 2M ohm */
+	LCD_RES_3MOHM = 2U,	/**< 3M ohm */
 } lcd_res_t;
 
 /**
   * @brief Lcd bias selector
   */
-typedef enum
-{
-    LCD_BIAS_1_4 = 0,	/**< 1/4 bias */
-    LCD_BIAS_1_2 = 2,	/**< 1/2 bias */
-    LCD_BIAS_1_3 = 3,	/**< 1/3 bias */
+typedef enum {
+	LCD_BIAS_1_4 = 0U,	/**< 1/4 bias */
+	LCD_BIAS_1_2 = 2U,	/**< 1/2 bias */
+	LCD_BIAS_1_3 = 3U,	/**< 1/3 bias */
 } lcd_bias_t;
 
 /**
   * @brief Lcd duty
   */
-typedef enum
-{
-    LCD_DUTY_STATIC = 0,	/**< Static duty (COM0) */
-    LCD_DUTY_1_2    = 1,	/**< 1/2 duty (COM0~COM1) */
-    LCD_DUTY_1_3    = 2,	/**< 1/3 duty (COM0~COM2) */
-    LCD_DUTY_1_4    = 3,	/**< 1/4 duty (COM0~COM3) */
-    LCD_DUTY_1_6    = 4,	/**< 1/6 duty (COM0~COM5) */
-    LCD_DUTY_1_8    = 5,	/**< 1/8 duty (COM0~COM7) */
+typedef enum {
+	LCD_DUTY_STATIC = 0U,	/**< Static duty (COM0) */
+	LCD_DUTY_1_2    = 1U,	/**< 1/2 duty (COM0~COM1) */
+	LCD_DUTY_1_3    = 2U,	/**< 1/3 duty (COM0~COM2) */
+	LCD_DUTY_1_4    = 3U,	/**< 1/4 duty (COM0~COM3) */
+	LCD_DUTY_1_6    = 4U,	/**< 1/6 duty (COM0~COM5) */
+	LCD_DUTY_1_8    = 5U,	/**< 1/8 duty (COM0~COM7) */
 } lcd_duty_t;
 
 /**
   * @brief Lcd prescaler
   */
-typedef enum
-{
-    LCD_PRS_1     = 0, 	/**< CLKPRS = LCDCLK / 1 */
-    LCD_PRS_2     = 1, 	/**< CLKPRS = LCDCLK / 2 */
-    LCD_PRS_4     = 2, 	/**< CLKPRS = LCDCLK / 4 */
-    LCD_PRS_8     = 3, 	/**< CLKPRS = LCDCLK / 8 */
-    LCD_PRS_16    = 4, 	/**< CLKPRS = LCDCLK / 16 */
-    LCD_PRS_32    = 5, 	/**< CLKPRS = LCDCLK / 32 */
-    LCD_PRS_64    = 6, 	/**< CLKPRS = LCDCLK / 64 */
-    LCD_PRS_128   = 7, 	/**< CLKPRS = LCDCLK / 128 */
-    LCD_PRS_256   = 8, 	/**< CLKPRS = LCDCLK / 256 */
-    LCD_PRS_512   = 9, 	/**< CLKPRS = LCDCLK / 512 */
-    LCD_PRS_1024  = 10,	/**< CLKPRS = LCDCLK / 1024 */
-    LCD_PRS_2048  = 11,	/**< CLKPRS = LCDCLK / 2048 */
-    LCD_PRS_4096  = 12,	/**< CLKPRS = LCDCLK / 4096 */
-    LCD_PRS_8192  = 13,	/**< CLKPRS = LCDCLK / 8192 */
-    LCD_PRS_16384 = 14,	/**< CLKPRS = LCDCLK / 16384 */
-    LCD_PRS_32768 = 15,	/**< CLKPRS = LCDCLK / 32768 */
+typedef enum {
+	LCD_PRS_1     = 0U, 	/**< CLKPRS = LCDCLK / 1 */
+	LCD_PRS_2     = 1U, 	/**< CLKPRS = LCDCLK / 2 */
+	LCD_PRS_4     = 2U, 	/**< CLKPRS = LCDCLK / 4 */
+	LCD_PRS_8     = 3U, 	/**< CLKPRS = LCDCLK / 8 */
+	LCD_PRS_16    = 4U, 	/**< CLKPRS = LCDCLK / 16 */
+	LCD_PRS_32    = 5U, 	/**< CLKPRS = LCDCLK / 32 */
+	LCD_PRS_64    = 6U, 	/**< CLKPRS = LCDCLK / 64 */
+	LCD_PRS_128   = 7U, 	/**< CLKPRS = LCDCLK / 128 */
+	LCD_PRS_256   = 8U, 	/**< CLKPRS = LCDCLK / 256 */
+	LCD_PRS_512   = 9U, 	/**< CLKPRS = LCDCLK / 512 */
+	LCD_PRS_1024  = 10U,	/**< CLKPRS = LCDCLK / 1024 */
+	LCD_PRS_2048  = 11U,	/**< CLKPRS = LCDCLK / 2048 */
+	LCD_PRS_4096  = 12U,	/**< CLKPRS = LCDCLK / 4096 */
+	LCD_PRS_8192  = 13U,	/**< CLKPRS = LCDCLK / 8192 */
+	LCD_PRS_16384 = 14U,	/**< CLKPRS = LCDCLK / 16384 */
+	LCD_PRS_32768 = 15U,	/**< CLKPRS = LCDCLK / 32768 */
 } lcd_prs_t;
 
 /**
   * @brief Lcd divider
   */
-typedef enum
-{
-    LCD_DIV_16 = 0, 	/**< DIVCLK = CLKPRS / 16 */
-    LCD_DIV_17 = 1, 	/**< DIVCLK = CLKPRS / 17 */
-    LCD_DIV_18 = 2, 	/**< DIVCLK = CLKPRS / 18 */
-    LCD_DIV_19 = 3, 	/**< DIVCLK = CLKPRS / 19 */
-    LCD_DIV_20 = 4, 	/**< DIVCLK = CLKPRS / 20 */
-    LCD_DIV_21 = 5, 	/**< DIVCLK = CLKPRS / 21 */
-    LCD_DIV_22 = 6, 	/**< DIVCLK = CLKPRS / 22 */
-    LCD_DIV_23 = 7, 	/**< DIVCLK = CLKPRS / 23 */
-    LCD_DIV_24 = 8, 	/**< DIVCLK = CLKPRS / 24 */
-    LCD_DIV_25 = 9, 	/**< DIVCLK = CLKPRS / 25 */
-    LCD_DIV_26 = 10,	/**< DIVCLK = CLKPRS / 26 */
-    LCD_DIV_27 = 11,	/**< DIVCLK = CLKPRS / 27 */
-    LCD_DIV_28 = 12,	/**< DIVCLK = CLKPRS / 28 */
-    LCD_DIV_29 = 13,	/**< DIVCLK = CLKPRS / 29 */
-    LCD_DIV_30 = 14,	/**< DIVCLK = CLKPRS / 30 */
-    LCD_DIV_31 = 15,	/**< DIVCLK = CLKPRS / 31 */
+typedef enum {
+	LCD_DIV_16 = 0U, 	/**< DIVCLK = CLKPRS / 16 */
+	LCD_DIV_17 = 1U, 	/**< DIVCLK = CLKPRS / 17 */
+	LCD_DIV_18 = 2U, 	/**< DIVCLK = CLKPRS / 18 */
+	LCD_DIV_19 = 3U, 	/**< DIVCLK = CLKPRS / 19 */
+	LCD_DIV_20 = 4U, 	/**< DIVCLK = CLKPRS / 20 */
+	LCD_DIV_21 = 5U, 	/**< DIVCLK = CLKPRS / 21 */
+	LCD_DIV_22 = 6U, 	/**< DIVCLK = CLKPRS / 22 */
+	LCD_DIV_23 = 7U, 	/**< DIVCLK = CLKPRS / 23 */
+	LCD_DIV_24 = 8U, 	/**< DIVCLK = CLKPRS / 24 */
+	LCD_DIV_25 = 9U, 	/**< DIVCLK = CLKPRS / 25 */
+	LCD_DIV_26 = 10U,	/**< DIVCLK = CLKPRS / 26 */
+	LCD_DIV_27 = 11U,	/**< DIVCLK = CLKPRS / 27 */
+	LCD_DIV_28 = 12U,	/**< DIVCLK = CLKPRS / 28 */
+	LCD_DIV_29 = 13U,	/**< DIVCLK = CLKPRS / 29 */
+	LCD_DIV_30 = 14U,	/**< DIVCLK = CLKPRS / 30 */
+	LCD_DIV_31 = 15U,	/**< DIVCLK = CLKPRS / 31 */
 } lcd_div_t;
 
 /**
   * @brief Lcd blink mode
   */
-typedef enum
-{
-    LCD_BLINK_OFF           = 0,	/**< Blink disabled */
-    LCD_BLINK_SEG0_COM0     = 1,	/**< Blink enabled on SEG0, COM0 */
-    LCD_BLINK_SEG0_COMX2    = 2,	/**< Blink enabled on SEG0, COMx2 */
-    LCD_BLINK_ALLSEG_ALLCOM = 3,	/**< Blink enabled on all SEG and all COM */
+typedef enum {
+	LCD_BLINK_OFF           = 0U,	/**< Blink disabled */
+	LCD_BLINK_SEG0_COM0     = 1U,	/**< Blink enabled on SEG0, COM0 */
+	LCD_BLINK_SEG0_COMX2    = 2U,	/**< Blink enabled on SEG0, COMx2 */
+	LCD_BLINK_ALLSEG_ALLCOM = 3U,	/**< Blink enabled on all SEG and all COM */
 } lcd_blink_t;
 
 /**
   * @brief Lcd blink frequency
   */
-typedef enum
-{
-    LCD_BLFRQ_8    = 0,	/**< DIVCLK / 8 */
-    LCD_BLFRQ_16   = 1,	/**< DIVCLK / 16 */
-    LCD_BLFRQ_32   = 2,	/**< DIVCLK / 32 */
-    LCD_BLFRQ_64   = 3,	/**< DIVCLK / 64 */
-    LCD_BLFRQ_128  = 4,	/**< DIVCLK / 128 */
-    LCD_BLFRQ_256  = 5,	/**< DIVCLK / 256 */
-    LCD_BLFRQ_512  = 6,	/**< DIVCLK / 512 */
-    LCD_BLFRQ_1024 = 7,	/**< DIVCLK / 1024 */
+typedef enum {
+	LCD_BLFRQ_8    = 0U,	/**< DIVCLK / 8 */
+	LCD_BLFRQ_16   = 1U,	/**< DIVCLK / 16 */
+	LCD_BLFRQ_32   = 2U,	/**< DIVCLK / 32 */
+	LCD_BLFRQ_64   = 3U,	/**< DIVCLK / 64 */
+	LCD_BLFRQ_128  = 4U,	/**< DIVCLK / 128 */
+	LCD_BLFRQ_256  = 5U,	/**< DIVCLK / 256 */
+	LCD_BLFRQ_512  = 6U,	/**< DIVCLK / 512 */
+	LCD_BLFRQ_1024 = 7U,	/**< DIVCLK / 1024 */
 } lcd_blfrq_t;
 
 /**
   * @brief Lcd dead time
   */
-typedef enum
-{
-    LCD_DEAD_TIME_NONE     = 0,	/**< No dead time */
-    LCD_DEAD_TIME_1_DIVCLK = 1,	/**< Dead time is 1 divclk */
-    LCD_DEAD_TIME_2_DIVCLK = 2,	/**< Dead time is 2 divclk */
-    LCD_DEAD_TIME_3_DIVCLK = 3,	/**< Dead time is 3 divclk */
-    LCD_DEAD_TIME_4_DIVCLK = 4,	/**< Dead time is 4 divclk */
-    LCD_DEAD_TIME_5_DIVCLK = 5,	/**< Dead time is 5 divclk */
-    LCD_DEAD_TIME_6_DIVCLK = 6,	/**< Dead time is 6 divclk */
-    LCD_DEAD_TIME_7_DIVCLK = 7,	/**< Dead time is 7 divclk */
+typedef enum {
+	LCD_DEAD_TIME_NONE     = 0U,	/**< No dead time */
+	LCD_DEAD_TIME_1_DIVCLK = 1U,	/**< Dead time is 1 divclk */
+	LCD_DEAD_TIME_2_DIVCLK = 2U,	/**< Dead time is 2 divclk */
+	LCD_DEAD_TIME_3_DIVCLK = 3U,	/**< Dead time is 3 divclk */
+	LCD_DEAD_TIME_4_DIVCLK = 4U,	/**< Dead time is 4 divclk */
+	LCD_DEAD_TIME_5_DIVCLK = 5U,	/**< Dead time is 5 divclk */
+	LCD_DEAD_TIME_6_DIVCLK = 6U,	/**< Dead time is 6 divclk */
+	LCD_DEAD_TIME_7_DIVCLK = 7U,	/**< Dead time is 7 divclk */
 } lcd_dead_t;
 
 /**
   * @brief Lcd pulse keep time
   */
-typedef enum
-{
-    LCD_PON_NONE     = 0,	/**< No pulse keep time */
-    LCD_PON_1_PRSCLK = 1,	/**< Pulse keep 1 prsclk */
-    LCD_PON_2_PRSCLK = 2,	/**< Pulse keep 2 prsclk */
-    LCD_PON_3_PRSCLK = 3,	/**< Pulse keep 3 prsclk */
-    LCD_PON_4_PRSCLK = 4,	/**< Pulse keep 4 prsclk */
-    LCD_PON_5_PRSCLK = 5,	/**< Pulse keep 5 prsclk */
-    LCD_PON_6_PRSCLK = 6,	/**< Pulse keep 6 prsclk */
-    LCD_PON_7_PRSCLK = 7,	/**< Pulse keep 7 prsclk */
+typedef enum {
+	LCD_PON_NONE     = 0U,	/**< No pulse keep time */
+	LCD_PON_1_PRSCLK = 1U,	/**< Pulse keep 1 prsclk */
+	LCD_PON_2_PRSCLK = 2U,	/**< Pulse keep 2 prsclk */
+	LCD_PON_3_PRSCLK = 3U,	/**< Pulse keep 3 prsclk */
+	LCD_PON_4_PRSCLK = 4U,	/**< Pulse keep 4 prsclk */
+	LCD_PON_5_PRSCLK = 5U,	/**< Pulse keep 5 prsclk */
+	LCD_PON_6_PRSCLK = 6U,	/**< Pulse keep 6 prsclk */
+	LCD_PON_7_PRSCLK = 7U,	/**< Pulse keep 7 prsclk */
 } lcd_pluse_on_t;
 
 /**
   * @brief Lcd vgs select
   */
-typedef enum
-{
-    LCD_VGS_0  = 0, 	/**< Grey level display voltage is 30/45 vlcd */
-    LCD_VGS_1  = 1, 	/**< Grey level display voltage is 31/45 vlcd */
-    LCD_VGS_2  = 2, 	/**< Grey level display voltage is 32/45 vlcd */
-    LCD_VGS_3  = 3, 	/**< Grey level display voltage is 33/45 vlcd */
-    LCD_VGS_4  = 4, 	/**< Grey level display voltage is 34/45 vlcd */
-    LCD_VGS_5  = 5, 	/**< Grey level display voltage is 35/45 vlcd */
-    LCD_VGS_6  = 6, 	/**< Grey level display voltage is 36/45 vlcd */
-    LCD_VGS_7  = 7, 	/**< Grey level display voltage is 37/45 vlcd */
-    LCD_VGS_8  = 8, 	/**< Grey level display voltage is 38/45 vlcd */
-    LCD_VGS_9  = 9, 	/**< Grey level display voltage is 39/45 vlcd */
-    LCD_VGS_10 = 10,	/**< Grey level display voltage is 40/45 vlcd */
-    LCD_VGS_11 = 11,	/**< Grey level display voltage is 41/45 vlcd */
-    LCD_VGS_12 = 12,	/**< Grey level display voltage is 42/45 vlcd */
-    LCD_VGS_13 = 13,	/**< Grey level display voltage is 43/45 vlcd */
-    LCD_VGS_14 = 14,	/**< Grey level display voltage is 44/45 vlcd */
-    LCD_VGS_15 = 15,	/**< Grey level display voltage is equal to vlcd */
+typedef enum {
+	LCD_VGS_0  = 0U, 	/**< Grey level display voltage is 30/45 vlcd */
+	LCD_VGS_1  = 1U, 	/**< Grey level display voltage is 31/45 vlcd */
+	LCD_VGS_2  = 2U, 	/**< Grey level display voltage is 32/45 vlcd */
+	LCD_VGS_3  = 3U, 	/**< Grey level display voltage is 33/45 vlcd */
+	LCD_VGS_4  = 4U, 	/**< Grey level display voltage is 34/45 vlcd */
+	LCD_VGS_5  = 5U, 	/**< Grey level display voltage is 35/45 vlcd */
+	LCD_VGS_6  = 6U, 	/**< Grey level display voltage is 36/45 vlcd */
+	LCD_VGS_7  = 7U, 	/**< Grey level display voltage is 37/45 vlcd */
+	LCD_VGS_8  = 8U, 	/**< Grey level display voltage is 38/45 vlcd */
+	LCD_VGS_9  = 9U, 	/**< Grey level display voltage is 39/45 vlcd */
+	LCD_VGS_10 = 10U,	/**< Grey level display voltage is 40/45 vlcd */
+	LCD_VGS_11 = 11U,	/**< Grey level display voltage is 41/45 vlcd */
+	LCD_VGS_12 = 12U,	/**< Grey level display voltage is 42/45 vlcd */
+	LCD_VGS_13 = 13U,	/**< Grey level display voltage is 43/45 vlcd */
+	LCD_VGS_14 = 14U,	/**< Grey level display voltage is 44/45 vlcd */
+	LCD_VGS_15 = 15U,	/**< Grey level display voltage is equal to vlcd */
 } lcd_vgs_t;
 
 /**
   * @brief Lcd wave choose
   */
-typedef enum
-{
-    LCD_WAVE_A = 0,	/**< Wave type is A */
-    LCD_WAVE_B = 1,	/**< Wave type is B */
+typedef enum {
+	LCD_WAVE_A = 0U,	/**< Wave type is A */
+	LCD_WAVE_B = 1U,	/**< Wave type is B */
 } lcd_wfs_t;
 
 /**
   * @brief Lcd status select bit
   */
-typedef enum
-{
-    LCD_STATUS_RDY   = (1U << 0),	/**< VLCD voltage state flag */
-    LCD_STATUS_ENS   = (1U << 1),	/**< LCD Enable state flag*/
-    LCD_STATUS_UDR   = (1U << 2),	/**< Update display request state flag */
-    LCD_STATUS_FCRSF = (1U << 3),	/**< LCD frame control sync flag */
-    LCD_STATUS_ALL   = 0xFFFFFFF,	/**< All flag */
+typedef enum {
+	LCD_STATUS_RDY   = (1U << 0),	/**< VLCD voltage state flag */
+	LCD_STATUS_ENS   = (1U << 1),	/**< LCD Enable state flag*/
+	LCD_STATUS_UDR   = (1U << 2),	/**< Update display request state flag */
+	LCD_STATUS_FCRSF = (1U << 3),	/**< LCD frame control sync flag */
+	LCD_STATUS_ALL   = 0xFFFFFFFU,	/**< All flag */
 } lcd_status_t;
 
 /**
   * @brief Lcd interrupt type
   */
-typedef enum
-{
-    LCD_IT_SOF = (1U << 0),	/**< Start of frame interrupt enable */
-    LCD_IT_UDD = (1U << 1),	/**< Update display done interrupt enable*/
+typedef enum {
+	LCD_IT_SOF = (1U << 0),	/**< Start of frame interrupt enable */
+	LCD_IT_UDD = (1U << 1),	/**< Update display done interrupt enable*/
 } lcd_it_t;
 
 /**
   * @brief Lcd interrupt flag
   */
-typedef enum
-{
-    LCD_FLAG_SOF = (1U << 0), /**< Start of frame interrupt enable flag*/
-    LCD_FLAG_UDD = (1U << 1), /**< Update display done interrupt enable flag*/
+typedef enum {
+	LCD_FLAG_SOF = (1U << 0), /**< Start of frame interrupt enable flag*/
+	LCD_FLAG_UDD = (1U << 1), /**< Update display done interrupt enable flag*/
 } lcd_flag_t;
 
 /**
   * @brief Lcd interrupt type
   */
-typedef enum
-{
-    SEG_0_TO_31  = 0,	/**< Segment 0 to 31 to be set */
-    SEG_32_TO_59 = 1,	/**< Segment 32 to 59 to be set */
+typedef enum {
+	SEG_0_TO_31  = 0U,	/**< Segment 0 to 31 to be set */
+	SEG_32_TO_59 = 1U,	/**< Segment 32 to 59 to be set */
 } lcd_seg_t;
 
 /**
@@ -276,36 +258,35 @@ typedef enum
   */
 typedef struct
 {
-    lcd_vsel_t lcd_vsel;      	/**< Lcd power choose */
-    lcd_vchps_t lcd_vchps;    	/**< Charge pump voltage choose */
-    lcd_func_t lcd_vbufld;    	/**< Low drive mode function */
-    lcd_func_t lcd_vbufhd;    	/**< High drive mode function */
-    uint32_t lcd_dsld;        	/**< Low drive mode level */
-    uint32_t lcd_dshd;        	/**< High drive mode level */
-    lcd_res_t lcd_resld;      	/**< Low dirve mode resistance choose */
-    lcd_res_t lcd_reshd;      	/**< High dirve mode resistance choose */
-    lcd_bias_t lcd_bias;      	/**< LCD bias */
-    lcd_duty_t lcd_duty;      	/**< LCD duty */
-    lcd_wfs_t lcd_wfs;        	/**< Wave choose */
-    lcd_prs_t lcd_prs;        	/**< Lcd clock prs */
-    lcd_div_t lcd_div;        	/**< Lcd div */
-    lcd_dead_t lcd_dead;      	/**< Lcd dead time */
-    lcd_pluse_on_t lcd_pon;   	/**< Lcd pluse on time */
-    lcd_vgs_t lcd_vgs;        	/**< Lcd gray level display voltage */
-    cmu_lcd_clock_sel_t clock;	/**< Lcd clock choose */
+	lcd_vsel_t lcd_vsel;      	/**< Lcd power choose */
+	lcd_vchps_t lcd_vchps;    	/**< Charge pump voltage choose */
+	lcd_func_t lcd_vbufld;    	/**< Low drive mode function */
+	lcd_func_t lcd_vbufhd;    	/**< High drive mode function */
+	uint32_t lcd_dsld;        	/**< Low drive mode level */
+	uint32_t lcd_dshd;        	/**< High drive mode level */
+	lcd_res_t lcd_resld;      	/**< Low dirve mode resistance choose */
+	lcd_res_t lcd_reshd;      	/**< High dirve mode resistance choose */
+	lcd_bias_t lcd_bias;      	/**< LCD bias */
+	lcd_duty_t lcd_duty;      	/**< LCD duty */
+	lcd_wfs_t lcd_wfs;        	/**< Wave choose */
+	lcd_prs_t lcd_prs;        	/**< Lcd clock prs */
+	lcd_div_t lcd_div;        	/**< Lcd div */
+	lcd_dead_t lcd_dead;      	/**< Lcd dead time */
+	lcd_pluse_on_t lcd_pon;   	/**< Lcd pluse on time */
+	lcd_vgs_t lcd_vgs;        	/**< Lcd gray level display voltage */
+	cmu_lcd_clock_sel_t clock;	/**< Lcd clock choose */
 } lcd_init_t;
 
 /**
   * @brief  Lcd handle Structure definition
   */
-typedef struct lcd_handle_s
-{
-    LCD_TypeDef *perh;	/**< LCD registers base address */
-    lcd_init_t init;  	/**< LCD initialize parameters */
-    lock_state_t lock;	/**< Locking object */
+typedef struct lcd_handle_s {
+	LCD_TypeDef *perh;	/**< LCD registers base address */
+	lcd_init_t init;  	/**< LCD initialize parameters */
+	lock_state_t lock;	/**< Locking object */
 
-    void (*display_cplt_cbk)(struct lcd_handle_s *arg);	/**< Display completed callback */
-    void (*frame_start_cbk)(struct lcd_handle_s *arg); 	/**< Frame start callback */
+	void (*display_cplt_cbk)(struct lcd_handle_s *arg);	/**< Display completed callback */
+	void (*frame_start_cbk)(struct lcd_handle_s *arg); 	/**< Frame start callback */
 } lcd_handle_t;
 
 /**
@@ -327,77 +308,77 @@ typedef struct lcd_handle_s
   */
 #define IS_LCD_PERH_TYPE(x)	((x) == LCD)
 #define IS_LCD_VCHPS_TYPE(x)    (((x) == LCD_VCHPS_3V2) || \
-                                 ((x) == LCD_VCHPS_3V8) || \
-                                 ((x) == LCD_VCHPS_4V8) || \
-                                 ((x) == LCD_VCHPS_5V4))
+				 ((x) == LCD_VCHPS_3V8) || \
+				 ((x) == LCD_VCHPS_4V8) || \
+				 ((x) == LCD_VCHPS_5V4))
 #define IS_LCD_VSEL_TYPE(x)     (((x) == LCD_VSEL_VDD) || \
-                                 ((x) == LCD_VSEL_CP)  || \
-                                 ((x) == LCD_VSEL_VLCD))
+				 ((x) == LCD_VSEL_CP)  || \
+				 ((x) == LCD_VSEL_VLCD))
 #define IS_LCD_FUNC_TYPE(x)	(((x) == LCD_FUNC_DISABLE) || \
-                             ((x) == LCD_FUNC_ENABLE))
+				 ((x) == LCD_FUNC_ENABLE))
 #define IS_LCD_LEVEL_TYPE(x)	(((x) > 0) | ((x) <= 0xF))
 #define IS_LCD_RES_TYPE(x)      (((x) == LCD_RES_1MOHM) || \
-                                 ((x) == LCD_RES_2MOHM) || \
-                                 ((x) == LCD_RES_3MOHM))
+				 ((x) == LCD_RES_2MOHM) || \
+				 ((x) == LCD_RES_3MOHM))
 #define IS_LCD_BIAS_TYPE(x)     (((x) == LCD_BIAS_1_4) || \
-                                 ((x) == LCD_BIAS_1_2) || \
-                                 ((x) == LCD_BIAS_1_3))
+				 ((x) == LCD_BIAS_1_2) || \
+				 ((x) == LCD_BIAS_1_3))
 #define IS_LCD_DUTY_TYPE(x)     (((x) == LCD_DUTY_STATIC) || \
-                                 ((x) == LCD_DUTY_1_2)    || \
-                                 ((x) == LCD_DUTY_1_3)    || \
-                                 ((x) == LCD_DUTY_1_4)    || \
-                                 ((x) == LCD_DUTY_1_6)    || \
-                                 ((x) == LCD_DUTY_1_8))
+				 ((x) == LCD_DUTY_1_2)    || \
+				 ((x) == LCD_DUTY_1_3)    || \
+				 ((x) == LCD_DUTY_1_4)    || \
+				 ((x) == LCD_DUTY_1_6)    || \
+				 ((x) == LCD_DUTY_1_8))
 #define IS_LCD_WFS_TYPE(x)	(((x) == LCD_WAVE_A) || \
-                             ((x) == LCD_WAVE_B))
+				 ((x) == LCD_WAVE_B))
 #define IS_LCD_PRS_TYPE(x)      (((x) == LCD_PRS_1)     || \
-                                 ((x) == LCD_PRS_2)     || \
-                                 ((x) == LCD_PRS_4)     || \
-                                 ((x) == LCD_PRS_8)     || \
-                                 ((x) == LCD_PRS_16)    || \
-                                 ((x) == LCD_PRS_32)    || \
-                                 ((x) == LCD_PRS_64)    || \
-                                 ((x) == LCD_PRS_128)   || \
-                                 ((x) == LCD_PRS_256)   || \
-                                 ((x) == LCD_PRS_512)   || \
-                                 ((x) == LCD_PRS_1024)  || \
-                                 ((x) == LCD_PRS_2048)  || \
-                                 ((x) == LCD_PRS_4096)  || \
-                                 ((x) == LCD_PRS_8192)  || \
-                                 ((x) == LCD_PRS_16384) || \
-                                 ((x) == LCD_PRS_32768))
+				 ((x) == LCD_PRS_2)     || \
+				 ((x) == LCD_PRS_4)     || \
+				 ((x) == LCD_PRS_8)     || \
+				 ((x) == LCD_PRS_16)    || \
+				 ((x) == LCD_PRS_32)    || \
+				 ((x) == LCD_PRS_64)    || \
+				 ((x) == LCD_PRS_128)   || \
+				 ((x) == LCD_PRS_256)   || \
+				 ((x) == LCD_PRS_512)   || \
+				 ((x) == LCD_PRS_1024)  || \
+				 ((x) == LCD_PRS_2048)  || \
+				 ((x) == LCD_PRS_4096)  || \
+				 ((x) == LCD_PRS_8192)  || \
+				 ((x) == LCD_PRS_16384) || \
+				 ((x) == LCD_PRS_32768))
 #define IS_LCD_DIV_TYPE(x)      (((x) == LCD_DIV_16) || \
-                                 ((x) == LCD_DIV_17) || \
-                                 ((x) == LCD_DIV_18) || \
-                                 ((x) == LCD_DIV_19) || \
-                                 ((x) == LCD_DIV_20) || \
-                                 ((x) == LCD_DIV_21) || \
-                                 ((x) == LCD_DIV_22) || \
-                                 ((x) == LCD_DIV_23) || \
-                                 ((x) == LCD_DIV_24) || \
-                                 ((x) == LCD_DIV_25) || \
-                                 ((x) == LCD_DIV_26) || \
-                                 ((x) == LCD_DIV_27) || \
-                                 ((x) == LCD_DIV_28) || \
-                                 ((x) == LCD_DIV_29) || \
-                                 ((x) == LCD_DIV_30) || \
-                                 ((x) == LCD_DIV_31))
+				 ((x) == LCD_DIV_17) || \
+				 ((x) == LCD_DIV_18) || \
+				 ((x) == LCD_DIV_19) || \
+				 ((x) == LCD_DIV_20) || \
+				 ((x) == LCD_DIV_21) || \
+				 ((x) == LCD_DIV_22) || \
+				 ((x) == LCD_DIV_23) || \
+				 ((x) == LCD_DIV_24) || \
+				 ((x) == LCD_DIV_25) || \
+				 ((x) == LCD_DIV_26) || \
+				 ((x) == LCD_DIV_27) || \
+				 ((x) == LCD_DIV_28) || \
+				 ((x) == LCD_DIV_29) || \
+				 ((x) == LCD_DIV_30) || \
+				 ((x) == LCD_DIV_31))
 #define IS_LCD_BLINK_MODE(x)    (((x) == LCD_BLINK_OFF)        || \
-                                 ((x) == LCD_BLINK_SEG0_COM0)  || \
-                                 ((x) == LCD_BLINK_SEG0_COMX2) || \
-                                 ((x) == LCD_BLINK_ALLSEG_ALLCOM))
+				 ((x) == LCD_BLINK_SEG0_COM0)  || \
+				 ((x) == LCD_BLINK_SEG0_COMX2) || \
+				 ((x) == LCD_BLINK_ALLSEG_ALLCOM))
 #define IS_LCD_BLFRQ_TYPE(x)    (((x) == LCD_BLFRQ_8)   || \
-                                 ((x) == LCD_BLFRQ_16)  || \
-                                 ((x) == LCD_BLFRQ_32)  || \
-                                 ((x) == LCD_BLFRQ_64)  || \
-                                 ((x) == LCD_BLFRQ_128) || \
-                                 ((x) == LCD_BLFRQ_256) || \
-                                 ((x) == LCD_BLFRQ_512) || \
-                                 ((x) == LCD_BLFRQ_1024))
+				 ((x) == LCD_BLFRQ_16)  || \
+				 ((x) == LCD_BLFRQ_32)  || \
+				 ((x) == LCD_BLFRQ_64)  || \
+				 ((x) == LCD_BLFRQ_128) || \
+				 ((x) == LCD_BLFRQ_256) || \
+				 ((x) == LCD_BLFRQ_512) || \
+				 ((x) == LCD_BLFRQ_1024))
 #define IS_LCD_STATUS_TYPE(x) 	(((x) == LCD_STATUS_RDY)   || \
                                  ((x) == LCD_STATUS_ENS)   || \
                                  ((x) == LCD_STATUS_UDR)   || \
-                                 ((x) == LCD_STATUS_FCRSF) || \
+				 ((x) == LCD_STATUS_FCRSF) || \
                                  ((x) == LCD_STATUS_ALL))
 #define IS_LCD_CLEARFLAG_TYPE(x)(((x) == LCD_FLAG_SOF) || \
                                  ((x) == LCD_FLAG_UDD) || \
@@ -405,41 +386,41 @@ typedef struct lcd_handle_s
 #define IS_LCD_IT_TYPE(x)      	(((x) == LCD_IT_SOF) || \
                                  ((x) == LCD_IT_UDD))
 #define IS_LCD_FLAG_TYPE(x)	(((x) == LCD_FLAG_SOF) || \
-                             ((x) == LCD_FLAG_UDD))
+				 ((x) == LCD_FLAG_UDD))
 #define IS_LCD_SEG_TYPE(x)	(((x) == SEG_0_TO_31) || \
-                             ((x) == SEG_32_TO_59))
+				 ((x) == SEG_32_TO_59))
 #define IS_LCD_DEAD_TYPE(x)	(((x) == LCD_DEAD_TIME_NONE)     || \
-                             ((x) == LCD_DEAD_TIME_1_DIVCLK) || \
-                             ((x) == LCD_DEAD_TIME_2_DIVCLK) || \
-                             ((x) == LCD_DEAD_TIME_3_DIVCLK) || \
-                             ((x) == LCD_DEAD_TIME_4_DIVCLK) || \
-                             ((x) == LCD_DEAD_TIME_5_DIVCLK) || \
-                             ((x) == LCD_DEAD_TIME_6_DIVCLK) || \
-                             ((x) == LCD_DEAD_TIME_7_DIVCLK))
+				 ((x) == LCD_DEAD_TIME_1_DIVCLK) || \
+				 ((x) == LCD_DEAD_TIME_2_DIVCLK) || \
+				 ((x) == LCD_DEAD_TIME_3_DIVCLK) || \
+				 ((x) == LCD_DEAD_TIME_4_DIVCLK) || \
+				 ((x) == LCD_DEAD_TIME_5_DIVCLK) || \
+				 ((x) == LCD_DEAD_TIME_6_DIVCLK) || \
+				 ((x) == LCD_DEAD_TIME_7_DIVCLK))
 #define IS_LCD_PON_TYPE(x)	(((x) == LCD_PON_NONE)     || \
-                             ((x) == LCD_PON_1_PRSCLK) || \
-                             ((x) == LCD_PON_2_PRSCLK) || \
-                             ((x) == LCD_PON_3_PRSCLK) || \
-                             ((x) == LCD_PON_4_PRSCLK) || \
-                             ((x) == LCD_PON_5_PRSCLK) || \
-                             ((x) == LCD_PON_6_PRSCLK) || \
-                             ((x) == LCD_PON_7_PRSCLK))
+				 ((x) == LCD_PON_1_PRSCLK) || \
+				 ((x) == LCD_PON_2_PRSCLK) || \
+				 ((x) == LCD_PON_3_PRSCLK) || \
+				 ((x) == LCD_PON_4_PRSCLK) || \
+				 ((x) == LCD_PON_5_PRSCLK) || \
+				 ((x) == LCD_PON_6_PRSCLK) || \
+				 ((x) == LCD_PON_7_PRSCLK))
 #define IS_LCD_VGS_TYPE(x)	(((x) == LCD_VGS_0)  || \
-                             ((x) == LCD_VGS_1)  || \
-                             ((x) == LCD_VGS_2)  || \
-                             ((x) == LCD_VGS_3)  || \
-                             ((x) == LCD_VGS_4)  || \
-                             ((x) == LCD_VGS_5)  || \
-                             ((x) == LCD_VGS_6)  || \
-                             ((x) == LCD_VGS_7)  || \
-                             ((x) == LCD_VGS_8)  || \
-                             ((x) == LCD_VGS_9)  || \
-                             ((x) == LCD_VGS_10) || \
-                             ((x) == LCD_VGS_11) || \
-                             ((x) == LCD_VGS_12) || \
-                             ((x) == LCD_VGS_13) || \
-                             ((x) == LCD_VGS_14) || \
-                             ((x) == LCD_VGS_15))
+				 ((x) == LCD_VGS_1)  || \
+				 ((x) == LCD_VGS_2)  || \
+				 ((x) == LCD_VGS_3)  || \
+				 ((x) == LCD_VGS_4)  || \
+				 ((x) == LCD_VGS_5)  || \
+				 ((x) == LCD_VGS_6)  || \
+				 ((x) == LCD_VGS_7)  || \
+				 ((x) == LCD_VGS_8)  || \
+				 ((x) == LCD_VGS_9)  || \
+				 ((x) == LCD_VGS_10) || \
+				 ((x) == LCD_VGS_11) || \
+				 ((x) == LCD_VGS_12) || \
+				 ((x) == LCD_VGS_13) || \
+				 ((x) == LCD_VGS_14) || \
+				 ((x) == LCD_VGS_15))
 #define IS_LCD_BUFFER_TYPE(x)	((x) <= 15)
 
 /**

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_lptim.h

@@ -19,7 +19,7 @@
 #define __ALD_LPTIM_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -41,179 +41,163 @@ extern "C" {
 /**
   * @brief LPTIM clock select
   */
-typedef enum
-{
-    LPTIM_CKSEL_INTERNAL = 0,	/**< Select internal clock */
-    LPTIM_CKSEL_EXTERNAL = 1,	/**< Select external clock */
+typedef enum {
+	LPTIM_CKSEL_INTERNAL = 0U,	/**< Select internal clock */
+	LPTIM_CKSEL_EXTERNAL = 1U,	/**< Select external clock */
 } lptim_cksel_t;
 
 /**
   * @brief LPTIM clock pol
   */
-typedef enum
-{
-    LPTIM_CKPOL_RISING  = 0,	/**< using rising edge */
-    LPTIM_CKPOL_FALLING = 1,	/**< using falling edge */
+typedef enum {
+	LPTIM_CKPOL_RISING  = 0U,	/**< using rising edge */
+	LPTIM_CKPOL_FALLING = 1U,	/**< using falling edge */
 } lptim_ckpol_t;
 
 /**
   * @brief LPTIM clock fliter
   */
-typedef enum
-{
-    LPTIM_CKFLT_0 = 0,	/**< not clock filter */
-    LPTIM_CKFLT_2 = 1,	/**< 2 cycle filter */
-    LPTIM_CKFLT_4 = 2,	/**< 4 cycle filter */
-    LPTIM_CKFLT_8 = 3,	/**< 8 cycle filter */
+typedef enum {
+	LPTIM_CKFLT_0 = 0U,	/**< not clock filter */
+	LPTIM_CKFLT_2 = 1U,	/**< 2 cycle filter */
+	LPTIM_CKFLT_4 = 2U,	/**< 4 cycle filter */
+	LPTIM_CKFLT_8 = 3U,	/**< 8 cycle filter */
 } lptim_ckflt_t;
 
 /**
   * @brief LPTIM trigger fliter
   */
-typedef enum
-{
-    LPTIM_TRGFLT_0 = 0,	/**< not clock filter */
-    LPTIM_TRGFLT_2 = 1,	/**< 2 cycle filter */
-    LPTIM_TRGFLT_4 = 2,	/**< 4 cycle filter */
-    LPTIM_TRGFLT_8 = 3,	/**< 8 cycle filter */
+typedef enum {
+	LPTIM_TRGFLT_0 = 0U,	/**< not clock filter */
+	LPTIM_TRGFLT_2 = 1U,	/**< 2 cycle filter */
+	LPTIM_TRGFLT_4 = 2U,	/**< 4 cycle filter */
+	LPTIM_TRGFLT_8 = 3U,	/**< 8 cycle filter */
 } lptim_trgflt_t;
 
 /**
   * @brief LPTIM prescaler
   */
-typedef enum
-{
-    LPTIM_PRESC_1   = 0,	/**< No prescaler is used */
-    LPTIM_PRESC_2   = 1,	/**< Clock is divided by 2 */
-    LPTIM_PRESC_4   = 2,	/**< Clock is divided by 4 */
-    LPTIM_PRESC_8   = 3,	/**< Clock is divided by 8 */
-    LPTIM_PRESC_16  = 4,	/**< Clock is divided by 16 */
-    LPTIM_PRESC_32  = 5,	/**< Clock is divided by 32 */
-    LPTIM_PRESC_64  = 6,	/**< Clock is divided by 64 */
-    LPTIM_PRESC_128 = 7,	/**< Clock is divided by 128 */
+typedef enum {
+	LPTIM_PRESC_1   = 0U,	/**< No prescaler is used */
+	LPTIM_PRESC_2   = 1U,	/**< Clock is divided by 2 */
+	LPTIM_PRESC_4   = 2U,	/**< Clock is divided by 4 */
+	LPTIM_PRESC_8   = 3U,	/**< Clock is divided by 8 */
+	LPTIM_PRESC_16  = 4U,	/**< Clock is divided by 16 */
+	LPTIM_PRESC_32  = 5U,	/**< Clock is divided by 32 */
+	LPTIM_PRESC_64  = 6U,	/**< Clock is divided by 64 */
+	LPTIM_PRESC_128 = 7U,	/**< Clock is divided by 128 */
 } lptim_presc_t;
 
 /**
   * @brief LPTIM trig select
   */
-typedef enum
-{
-    LPTIM_TRIGSEL_EXT0 = 0,	/**< Trigger select external channel 0 */
-    LPTIM_TRIGSEL_EXT1 = 1,	/**< Trigger select external channel 1 */
-    LPTIM_TRIGSEL_EXT2 = 2,	/**< Trigger select external channel 2 */
-    LPTIM_TRIGSEL_EXT3 = 3,	/**< Trigger select external channel 3 */
-    LPTIM_TRIGSEL_EXT4 = 4,	/**< Trigger select external channel 4 */
-    LPTIM_TRIGSEL_EXT5 = 5,	/**< Trigger select external channel 5 */
-    LPTIM_TRIGSEL_EXT6 = 6,	/**< Trigger select external channel 6 */
-    LPTIM_TRIGSEL_EXT7 = 7,	/**< Trigger select external channel 7 */
+typedef enum {
+	LPTIM_TRIGSEL_EXT0 = 0U,	/**< Trigger select external channel 0 */
+	LPTIM_TRIGSEL_EXT1 = 1U,	/**< Trigger select external channel 1 */
+	LPTIM_TRIGSEL_EXT2 = 2U,	/**< Trigger select external channel 2 */
+	LPTIM_TRIGSEL_EXT3 = 3U,	/**< Trigger select external channel 3 */
+	LPTIM_TRIGSEL_EXT4 = 4U,	/**< Trigger select external channel 4 */
+	LPTIM_TRIGSEL_EXT5 = 5U,	/**< Trigger select external channel 5 */
+	LPTIM_TRIGSEL_EXT6 = 6U,	/**< Trigger select external channel 6 */
+	LPTIM_TRIGSEL_EXT7 = 7U,	/**< Trigger select external channel 7 */
 } lptim_trigsel_t;
 
 /**
   * @brief LPTIM start mode select
   */
-typedef enum
-{
-    LPTIM_MODE_SINGLE     = 0,	/**< Start single mode */
-    LPTIM_MODE_CONTINUOUS = 1,	/**< Start continuous mode */
+typedef enum {
+	LPTIM_MODE_SINGLE     = 0U,	/**< Start single mode */
+	LPTIM_MODE_CONTINUOUS = 1U,	/**< Start continuous mode */
 } lptim_mode_t;
 
 /**
   * @brief LPTIM trig en
   */
-typedef enum
-{
-    LPTIM_TRIGEN_SW      = 0,	/**< software trigger */
-    LPTIM_TRIGEN_RISING  = 1,	/**< rising edge trigger */
-    LPTIM_TRIGEN_FALLING = 2,	/**< falling edge trigger */
-    LPTIM_TRIGEN_BOTH    = 3,	/**< rising and falling edge trigger */
+typedef enum {
+	LPTIM_TRIGEN_SW      = 0U,	/**< software trigger */
+	LPTIM_TRIGEN_RISING  = 1U,	/**< rising edge trigger */
+	LPTIM_TRIGEN_FALLING = 2U,	/**< falling edge trigger */
+	LPTIM_TRIGEN_BOTH    = 3U,	/**< rising and falling edge trigger */
 } lptim_trigen_t;
 
 /**
   * @brief LPTIM wave
   */
-typedef enum
-{
-    LPTIM_WAVE_NONE   = 0,	/**< Output close */
-    LPTIM_WAVE_TOGGLE = 1,	/**< Output toggle */
-    LPTIM_WAVE_PULSE  = 2,	/**< Output pulse */
-    LPTIM_WAVE_PWM    = 3,	/**< Output PWM */
+typedef enum {
+	LPTIM_WAVE_NONE   = 0U,	/**< Output close */
+	LPTIM_WAVE_TOGGLE = 1U,	/**< Output toggle */
+	LPTIM_WAVE_PULSE  = 2U,	/**< Output pulse */
+	LPTIM_WAVE_PWM    = 3U,	/**< Output PWM */
 } lptim_wave_t;
 
 /**
   * @brief LPTIM interrupt
   */
-typedef enum
-{
-    LPTIM_IT_CMPMAT  = 1,	/**< Compare interrupt bit */
-    LPTIM_IT_ARRMAT  = 2,	/**< Update interrupt bit */
-    LPTIM_IT_EXTTRIG = 4,	/**< external trigger interrupt bit */
+typedef enum {
+	LPTIM_IT_CMPMAT  = 1U,	/**< Compare interrupt bit */
+	LPTIM_IT_ARRMAT  = 2U,	/**< Update interrupt bit */
+	LPTIM_IT_EXTTRIG = 4U,	/**< external trigger interrupt bit */
 } lptim_it_t;
 
 /**
   * @brief LPTIM Interrupt flag
   */
-typedef enum
-{
-    LPTIM_FLAG_CMPMAT  = 1,	/**< Compare interrupt flag */
-    LPTIM_FLAG_ARRMAT  = 2,	/**< Update interrupt flag */
-    LPTIM_FLAG_EXTTRIG = 4,	/**< Update interrupt flag */
+typedef enum {
+	LPTIM_FLAG_CMPMAT  = 1U,	/**< Compare interrupt flag */
+	LPTIM_FLAG_ARRMAT  = 2U,	/**< Update interrupt flag */
+	LPTIM_FLAG_EXTTRIG = 4U,	/**< Update interrupt flag */
 } lptim_flag_t;
 
 /**
   * @brief LPTIM state structures definition
   */
-typedef enum
-{
-    LPTIM_STATE_RESET   = 0x00,	/**< Peripheral not yet initialized or disabled */
-    LPTIM_STATE_READY   = 0x01,	/**< Peripheral Initialized and ready for use */
-    LPTIM_STATE_BUSY    = 0x02,	/**< An internal process is ongoing */
-    LPTIM_STATE_TIMEOUT = 0x03,	/**< Timeout state */
-    LPTIM_STATE_ERROR   = 0x04,	/**< Reception process is ongoing */
+typedef enum {
+	LPTIM_STATE_RESET   = 0x00U,	/**< Peripheral not yet initialized or disabled */
+	LPTIM_STATE_READY   = 0x01U,	/**< Peripheral Initialized and ready for use */
+	LPTIM_STATE_BUSY    = 0x02U,	/**< An internal process is ongoing */
+	LPTIM_STATE_TIMEOUT = 0x03U,	/**< Timeout state */
+	LPTIM_STATE_ERROR   = 0x04U,	/**< Reception process is ongoing */
 } lptim_state_t;
 
 /**
   * @brief LPTIM Init Structure definition
   */
-typedef struct
-{
-    lptim_presc_t psc;		/**< Specifies the prescaler value */
-    uint16_t arr;			/**< Specifies the update value */
-    uint16_t cmp;			/**< Specifies the compare value */
-    cmu_lp_perh_clock_sel_t clock;	/**< Specifies the clock choose */
-    lptim_mode_t mode;		/**< Specifies the start mode */
+typedef struct {
+	lptim_presc_t psc;		/**< Specifies the prescaler value */
+	uint16_t arr;			/**< Specifies the update value */
+	uint16_t cmp;			/**< Specifies the compare value */
+	cmu_lp_perh_clock_sel_t clock;	/**< Specifies the clock choose */
+	lptim_mode_t mode;		/**< Specifies the start mode */
 } lptim_init_t;
 
 /**
   * @brief LPTIM trigger Structure definition
   */
-typedef struct
-{
-    lptim_trigen_t mode;	/**< Specifies the trigger mode */
-    lptim_trigsel_t sel;	/**< Specifies the trigger source select */
+typedef struct {
+	lptim_trigen_t mode;	/**< Specifies the trigger mode */
+	lptim_trigsel_t sel;	/**< Specifies the trigger source select */
 } lptim_trigger_init_t;
 
 /**
   * @brief LPTIM trigger Structure definition
   */
-typedef struct
-{
-    lptim_cksel_t sel;	/**< Specifies the clock select */
-    lptim_ckpol_t polarity;	/**< Specifies the clock polarity */
+typedef struct {
+	lptim_cksel_t sel;	/**< Specifies the clock select */
+	lptim_ckpol_t polarity;	/**< Specifies the clock polarity */
 } lptim_clock_source_init_t;
 
 /**
   * @brief  LPTIM Handle Structure definition
   */
-typedef struct lptim_handle_s
-{
-    LPTIM_TypeDef *perh;	/**< Register base address */
-    lptim_init_t init;	/**< LPTIM Time required parameters */
-    lock_state_t lock;	/**< Locking object */
-    lptim_state_t state;	/**< LPTIM operation state */
+typedef struct lptim_handle_s {
+	LPTIM_TypeDef *perh;	/**< Register base address */
+	lptim_init_t init;	/**< LPTIM Time required parameters */
+	lock_state_t lock;	/**< Locking object */
+	lptim_state_t state;	/**< LPTIM operation state */
 
-    void (*trig_cbk)(struct lptim_handle_s *arg);	/**< Trigger callback */
-    void (*update_cbk)(struct lptim_handle_s *arg);	/**< Update callback */
-    void (*cmp_cbk)(struct lptim_handle_s *arg);	/**< Compare callback */
+	void (*trig_cbk)(struct lptim_handle_s *arg);	/**< Trigger callback */
+	void (*update_cbk)(struct lptim_handle_s *arg);	/**< Update callback */
+	void (*cmp_cbk)(struct lptim_handle_s *arg);	/**< Compare callback */
 } lptim_handle_t;
 /**
   * @}
@@ -241,45 +225,45 @@ typedef struct lptim_handle_s
   */
 #define IS_LPTIM(x)		((x) == LPTIM0)
 #define IS_LPTIM_CKSEL(x)	(((x) == LPTIM_CKSEL_INTERNAL) || \
-                             ((x) == LPTIM_CKSEL_EXTERNAL))
+                                 ((x) == LPTIM_CKSEL_EXTERNAL))
 #define IS_LPTIM_CKPOL(x)	(((x) == LPTIM_CKPOL_RISING) || \
-                             ((x) == LPTIM_CKPOL_FALLING))
+                                 ((x) == LPTIM_CKPOL_FALLING))
 #define IS_LPTIM_MODE(x)	(((x) == LPTIM_MODE_SINGLE) || \
-                             ((x) == LPTIM_MODE_CONTINUOUS))
+                                 ((x) == LPTIM_MODE_CONTINUOUS))
 #define IS_LPTIM_CKFLT(x)	(((x) == LPTIM_CKFLT_0) || \
-                             ((x) == LPTIM_CKFLT_2) || \
-                             ((x) == LPTIM_CKFLT_4) || \
-                             ((x) == LPTIM_CKFLT_8))
+                                 ((x) == LPTIM_CKFLT_2) || \
+                                 ((x) == LPTIM_CKFLT_4) || \
+                                 ((x) == LPTIM_CKFLT_8))
 #define IS_LPTIM_TRGFLT(x)	(((x) == LPTIM_TRGFLT_0) || \
-                             ((x) == LPTIM_TRGFLT_2) || \
-                             ((x) == LPTIM_TRGFLT_4) || \
-                             ((x) == LPTIM_TRGFLT_8))
+                                 ((x) == LPTIM_TRGFLT_2) || \
+                                 ((x) == LPTIM_TRGFLT_4) || \
+                                 ((x) == LPTIM_TRGFLT_8))
 #define IS_LPTIM_PRESC(x)	(((x) == LPTIM_PRESC_1)  || \
-                             ((x) == LPTIM_PRESC_2)  || \
-                             ((x) == LPTIM_PRESC_4)  || \
-                             ((x) == LPTIM_PRESC_8)  || \
-                             ((x) == LPTIM_PRESC_16) || \
-                             ((x) == LPTIM_PRESC_32) || \
-                             ((x) == LPTIM_PRESC_64) || \
-                             ((x) == LPTIM_PRESC_128))
+                                 ((x) == LPTIM_PRESC_2)  || \
+                                 ((x) == LPTIM_PRESC_4)  || \
+                                 ((x) == LPTIM_PRESC_8)  || \
+                                 ((x) == LPTIM_PRESC_16) || \
+                                 ((x) == LPTIM_PRESC_32) || \
+                                 ((x) == LPTIM_PRESC_64) || \
+                                 ((x) == LPTIM_PRESC_128))
 #define IS_LPTIM_TRIGSEL(x)	(((x) == LPTIM_TRIGSEL_EXT0) || \
-                             ((x) == LPTIM_TRIGSEL_EXT1) || \
-                             ((x) == LPTIM_TRIGSEL_EXT2) || \
-                             ((x) == LPTIM_TRIGSEL_EXT3) || \
-                             ((x) == LPTIM_TRIGSEL_EXT4) || \
-                             ((x) == LPTIM_TRIGSEL_EXT5) || \
-                             ((x) == LPTIM_TRIGSEL_EXT6) || \
-                             ((x) == LPTIM_TRIGSEL_EXT7))
+                                 ((x) == LPTIM_TRIGSEL_EXT1) || \
+                                 ((x) == LPTIM_TRIGSEL_EXT2) || \
+                                 ((x) == LPTIM_TRIGSEL_EXT3) || \
+                                 ((x) == LPTIM_TRIGSEL_EXT4) || \
+                                 ((x) == LPTIM_TRIGSEL_EXT5) || \
+                                 ((x) == LPTIM_TRIGSEL_EXT6) || \
+                                 ((x) == LPTIM_TRIGSEL_EXT7))
 #define IS_LPTIM_TRIGEN(x)	(((x) == LPTIM_TRIGEN_SW)      || \
-                             ((x) == LPTIM_TRIGEN_RISING)  || \
-                             ((x) == LPTIM_TRIGEN_FALLING) || \
-                             ((x) == LPTIM_TRIGEN_BOTH))
+                                 ((x) == LPTIM_TRIGEN_RISING)  || \
+                                 ((x) == LPTIM_TRIGEN_FALLING) || \
+                                 ((x) == LPTIM_TRIGEN_BOTH))
 #define IS_LPTIM_IT(x)		(((x) == LPTIM_IT_CMPMAT) || \
-                             ((x) == LPTIM_IT_ARRMAT) || \
-                             ((x) == LPTIM_IT_EXTTRIG))
+                                 ((x) == LPTIM_IT_ARRMAT) || \
+                                 ((x) == LPTIM_IT_EXTTRIG))
 #define IS_LPTIM_FLAG(x)	(((x) == LPTIM_FLAG_CMPMAT) || \
-                             ((x) == LPTIM_FLAG_ARRMAT) || \
-                             ((x) == LPTIM_FLAG_EXTTRIG))
+                                 ((x) == LPTIM_FLAG_ARRMAT) || \
+                                 ((x) == LPTIM_FLAG_EXTTRIG))
 /**
   * @}
   */
@@ -303,6 +287,18 @@ void ald_lptim_clock_filter_config(lptim_handle_t *hperh, lptim_ckflt_t flt);
 /** @addtogroup LPTIM_Public_Functions_Group2
   * @{
   */
+ald_status_t ald_lptim_base_init(lptim_handle_t *hperh);
+void ald_lptim_base_start(lptim_handle_t *hperh);
+void ald_lptim_base_stop(lptim_handle_t *hperh);
+void ald_lptim_base_start_by_it(lptim_handle_t *hperh);
+void ald_lptim_base_stop_by_it(lptim_handle_t *hperh);
+/**
+  * @}
+  */
+
+/** @addtogroup LPTIM_Public_Functions_Group3
+  * @{
+  */
 ald_status_t ald_lptim_toggle_init(lptim_handle_t *hperh);
 void ald_lptim_toggle_start(lptim_handle_t *hperh);
 void ald_lptim_toggle_stop(lptim_handle_t *hperh);
@@ -312,7 +308,7 @@ void ald_lptim_toggle_stop_by_it(lptim_handle_t *hperh);
   * @}
   */
 
-/** @addtogroup LPTIM_Public_Functions_Group3
+/** @addtogroup LPTIM_Public_Functions_Group4
   * @{
   */
 ald_status_t ald_lptim_pulse_init(lptim_handle_t *hperh);
@@ -324,7 +320,7 @@ void ald_lptim_pulse_stop_by_it(lptim_handle_t *hperh);
   * @}
   */
 
-/** @addtogroup LPTIM_Public_Functions_Group4
+/** @addtogroup LPTIM_Public_Functions_Group5
   * @{
   */
 ald_status_t ald_lptim_pwm_init(lptim_handle_t *hperh);
@@ -336,7 +332,7 @@ void ald_lptim_pwm_stop_by_it(lptim_handle_t *hperh);
   * @}
   */
 
-/** @addtogroup LPTIM_Public_Functions_Group5
+/** @addtogroup LPTIM_Public_Functions_Group6
   * @{
   */
 void ald_lptim_irq_handler(lptim_handle_t *hperh);
@@ -348,7 +344,7 @@ void ald_lptim_clear_flag_status(lptim_handle_t *hperh, lptim_flag_t flag);
   * @}
   */
 
-/** @addtogroup LPTIM_Public_Functions_Group6
+/** @addtogroup LPTIM_Public_Functions_Group7
   * @{
   */
 lptim_state_t ald_lptim_get_state(lptim_handle_t *hperh);

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_lpuart.h

@@ -126,207 +126,192 @@ extern "C" {
 /**
   * @brief LPUART Word Length
   */
-typedef enum
-{
-    LPUART_WORD_LENGTH_5B = 0x0,	/**< 5-bits */
-    LPUART_WORD_LENGTH_6B = 0x1,	/**< 6-bits */
-    LPUART_WORD_LENGTH_7B = 0x2,	/**< 7-bits */
-    LPUART_WORD_LENGTH_8B = 0x3,	/**< 8-bits */
-    LPUART_WORD_LENGTH_9B = 0x4,	/**< 9-bits */
+typedef enum {
+	LPUART_WORD_LENGTH_5B = 0x0U,	/**< 5-bits */
+	LPUART_WORD_LENGTH_6B = 0x1U,	/**< 6-bits */
+	LPUART_WORD_LENGTH_7B = 0x2U,	/**< 7-bits */
+	LPUART_WORD_LENGTH_8B = 0x3U,	/**< 8-bits */
+	LPUART_WORD_LENGTH_9B = 0x4U,	/**< 9-bits */
 } lpuart_word_length_t;
 
 /**
   * @brief LPUART Stop Bits
   */
-typedef enum
-{
-    LPUART_STOP_BITS_1 = 0x0,	/**< 1-bits */
-    LPUART_STOP_BITS_2 = 0x1,	/**< 2-bits */
+typedef enum {
+	LPUART_STOP_BITS_1 = 0x0U,	/**< 1-bits */
+	LPUART_STOP_BITS_2 = 0x1U,	/**< 2-bits */
 } lpuart_stop_bits_t;
 
 /**
   * @brief LPUART Parity
   */
-typedef enum
-{
-    LPUART_PARITY_NONE = 0x0,	/**< Not parity */
-    LPUART_PARITY_ODD  = 0x1,	/**< Odd parity */
-    LPUART_PARITY_EVEN = 0x3,	/**< Even parity */
+typedef enum {
+	LPUART_PARITY_NONE = 0x0U,	/**< Not parity */
+	LPUART_PARITY_ODD  = 0x1U,	/**< Odd parity */
+	LPUART_PARITY_EVEN = 0x3U,	/**< Even parity */
 } lpuart_parity_t;
 
 /**
   * @brief LPUART Mode
   */
-typedef enum
-{
-    LPUART_MODE_UART  = 0x0,	/**< UART */
-    LPUART_MODE_IrDA  = 0x2,	/**< IrDA */
-    LPUART_MODE_RS485 = 0x3,	/**< RS485 */
+typedef enum {
+	LPUART_MODE_UART  = 0x0U,	/**< UART */
+	LPUART_MODE_IrDA  = 0x2U,	/**< IrDA */
+	LPUART_MODE_RS485 = 0x3U,	/**< RS485 */
 } lpuart_mode_t;
 
 /**
   * @brief LPUART Hardware Flow Control
   */
-typedef enum
-{
-    LPUART_HW_FLOW_CTL_NONE    = 0x0,	/**< None */
-    LPUART_HW_FLOW_CTL_RTS     = 0x1,	/**< RTS */
-    LPUART_HW_FLOW_CTL_CTS     = 0x2,	/**< CTS */
-    LPUART_HW_FLOW_CTL_RTS_CTS = 0x3,	/**< RTS & CTS */
+typedef enum {
+	LPUART_HW_FLOW_CTL_NONE    = 0x0U,	/**< None */
+	LPUART_HW_FLOW_CTL_RTS     = 0x1U,	/**< RTS */
+	LPUART_HW_FLOW_CTL_CTS     = 0x2U,	/**< CTS */
+	LPUART_HW_FLOW_CTL_RTS_CTS = 0x3U,	/**< RTS & CTS */
 } lpuart_hw_flow_ctl_t;
 
 /**
   * @brief ALD LPUART State
   */
-typedef enum
-{
-    LPUART_STATE_RESET      = 0x00,	/**< Peripheral is not initialized */
-    LPUART_STATE_READY      = 0x01,	/**< Peripheral Initialized and ready for use */
-    LPUART_STATE_BUSY       = 0x02,	/**< an internal process is ongoing */
-    LPUART_STATE_BUSY_TX    = 0x11,	/**< Data Transmission process is ongoing */
-    LPUART_STATE_BUSY_RX    = 0x21,	/**< Data Reception process is ongoing */
-    LPUART_STATE_BUSY_TX_RX = 0x31,	/**< Data Transmission Reception process is ongoing */
-    LPUART_STATE_TIMEOUT    = 0x03,	/**< Timeout state */
-    LPUART_STATE_ERROR      = 0x04,	/**< Error */
+typedef enum {
+	LPUART_STATE_RESET      = 0x00U,	/**< Peripheral is not initialized */
+	LPUART_STATE_READY      = 0x01U,	/**< Peripheral Initialized and ready for use */
+	LPUART_STATE_BUSY       = 0x02U,	/**< an internal process is ongoing */
+	LPUART_STATE_BUSY_TX    = 0x11U,	/**< Data Transmission process is ongoing */
+	LPUART_STATE_BUSY_RX    = 0x21U,	/**< Data Reception process is ongoing */
+	LPUART_STATE_BUSY_TX_RX = 0x31U,	/**< Data Transmission Reception process is ongoing */
+	LPUART_STATE_TIMEOUT    = 0x03U,	/**< Timeout state */
+	LPUART_STATE_ERROR      = 0x04U,	/**< Error */
 } lpuart_state_t;
 
 /**
   * @brief LPUART Error Codes
   */
-typedef enum
-{
-    LPUART_ERROR_NONE = ((uint32_t)0x00),	/**< No error */
-    LPUART_ERROR_PE   = ((uint32_t)0x01),	/**< Parity error */
-    LPUART_ERROR_NE   = ((uint32_t)0x02),	/**< Noise error */
-    LPUART_ERROR_FE   = ((uint32_t)0x04),	/**< frame error */
-    LPUART_ERROR_ORE  = ((uint32_t)0x08),	/**< Overrun error */
-    LPUART_ERROR_DMA  = ((uint32_t)0x10),	/**< DMA transfer error */
+typedef enum {
+	LPUART_ERROR_NONE = ((uint32_t)0x00U),	/**< No error */
+	LPUART_ERROR_PE   = ((uint32_t)0x01U),	/**< Parity error */
+	LPUART_ERROR_NE   = ((uint32_t)0x02U),	/**< Noise error */
+	LPUART_ERROR_FE   = ((uint32_t)0x04U),	/**< frame error */
+	LPUART_ERROR_ORE  = ((uint32_t)0x08U),	/**< Overrun error */
+	LPUART_ERROR_DMA  = ((uint32_t)0x10U),	/**< DMA transfer error */
 } lpuart_error_t;
 
 /**
   * @brief LPUART Init structure definition
   */
-typedef struct
-{
-    uint32_t baud;				/**< Specifies the lpuart communication baud rate */
-    lpuart_word_length_t word_length;	/**< Specifies the number of data bits transmitted or received in a frame */
-    lpuart_stop_bits_t stop_bits;		/**< Specifies the number of stop bits transmitted */
-    lpuart_parity_t parity;			/**< Specifies the parity mode */
-    lpuart_mode_t mode;			/**< Specifies uart mode */
-    lpuart_hw_flow_ctl_t fctl;		/**< Specifies wether the hardware flow control mode is enabled or disabled */
-    cmu_lp_perh_clock_sel_t clock;		/**< Specifies clock, only support LOSC and LRC */
+typedef struct {
+	uint32_t baud;				/**< Specifies the lpuart communication baud rate */
+	lpuart_word_length_t word_length;	/**< Specifies the number of data bits transmitted or received in a frame */
+	lpuart_stop_bits_t stop_bits;		/**< Specifies the number of stop bits transmitted */
+	lpuart_parity_t parity;			/**< Specifies the parity mode */
+	lpuart_mode_t mode;			/**< Specifies uart mode */
+	lpuart_hw_flow_ctl_t fctl;		/**< Specifies wether the hardware flow control mode is enabled or disabled */
+	cmu_lp_perh_clock_sel_t clock;		/**< Specifies clock, only support LOSC and LRC */
 } lpuart_init_t;
 
 /**
   * @brief  LPUART handle structure definition
   */
-typedef struct lpuart_handle_s
-{
-    LPUART_TypeDef *perh;		/**< LPUART registers base address */
-    lpuart_init_t init;		/**< LPUART communication parameters */
-    uint8_t *tx_buf;		/**< Pointer to LPUART Tx transfer Buffer */
-    uint16_t tx_size;		/**< LPUART Tx Transfer size */
-    uint16_t tx_count;		/**< LPUART Tx Transfer Counter */
-    uint8_t *rx_buf;		/**< Pointer to LPUART Rx transfer Buffer */
-    uint16_t rx_size;		/**< LPUART Rx Transfer size */
-    uint16_t rx_count;		/**< LPUART Rx Transfer Counter */
+typedef struct lpuart_handle_s {
+	LPUART_TypeDef *perh;		/**< LPUART registers base address */
+	lpuart_init_t init;		/**< LPUART communication parameters */
+	uint8_t *tx_buf;		/**< Pointer to LPUART Tx transfer Buffer */
+	uint16_t tx_size;		/**< LPUART Tx Transfer size */
+	uint16_t tx_count;		/**< LPUART Tx Transfer Counter */
+	uint8_t *rx_buf;		/**< Pointer to LPUART Rx transfer Buffer */
+	uint16_t rx_size;		/**< LPUART Rx Transfer size */
+	uint16_t rx_count;		/**< LPUART Rx Transfer Counter */
 #ifdef ALD_DMA
-    dma_handle_t hdmatx;		/**< LPUART Tx DMA Handle parameters */
-    dma_handle_t hdmarx;		/**< LPUART Rx DMA Handle parameters */
+	dma_handle_t hdmatx;		/**< LPUART Tx DMA Handle parameters */
+	dma_handle_t hdmarx;		/**< LPUART Rx DMA Handle parameters */
 #endif
-    lock_state_t lock;            	/**< Locking object */
-    lpuart_state_t state;		/**< LPUART communication state */
-    lpuart_error_t err_code;	/**< LPUART Error code */
+	lock_state_t lock;            	/**< Locking object */
+	lpuart_state_t state;		/**< LPUART communication state */
+	lpuart_error_t err_code;	/**< LPUART Error code */
 
-    void (*tx_cplt_cbk)(struct lpuart_handle_s *arg);	/**< Tx completed callback */
-    void (*rx_cplt_cbk)(struct lpuart_handle_s *arg);	/**< Rx completed callback */
-    void (*error_cbk)(struct lpuart_handle_s *arg);		/**< error callback */
+	void (*tx_cplt_cbk)(struct lpuart_handle_s *arg);	/**< Tx completed callback */
+	void (*rx_cplt_cbk)(struct lpuart_handle_s *arg);	/**< Rx completed callback */
+	void (*error_cbk)(struct lpuart_handle_s *arg);		/**< error callback */
 } lpuart_handle_t;
 
 /**
   * @brief LPUART RS485 Configure Structure definition
   */
-typedef struct
-{
-    type_func_t RS485_NMM;		/**< Normal Point Mode */
-    type_func_t RS485_AAD;		/**< Auto-Address Detect */
-    type_func_t RS485_AUD;		/**< Auto-Direction Mode */
-    type_func_t RS485_ADD_DET;	/**< Eable/Disable Address Detect */
-    uint8_t RS485_ADDCMP;		/**< Address for compare */
+typedef struct {
+	type_func_t RS485_NMM;		/**< Normal Point Mode */
+	type_func_t RS485_AAD;		/**< Auto-Address Detect */
+	type_func_t RS485_AUD;		/**< Auto-Direction Mode */
+	type_func_t RS485_ADD_DET;	/**< Eable/Disable Address Detect */
+	uint8_t RS485_ADDCMP;		/**< Address for compare */
 } lpuart_rs485_config_t;
 
 /**
   * @brief LPUART DMA Requests
   */
-typedef enum
-{
-    LPUART_DMA_REQ_TX = 0x0,	/**< TX dma */
-    LPUART_DMA_REQ_RX = 0x1,	/**< RX dma */
+typedef enum {
+	LPUART_DMA_REQ_TX = 0x0U,	/**< TX dma */
+	LPUART_DMA_REQ_RX = 0x1U,	/**< RX dma */
 } lpuart_dma_req_t;
 
 /**
   * @brief LPUART RXFIFO size
   */
-typedef enum
-{
-    LPUART_RXFIFO_1BYTE  = 0x0,	/**< 1-Byte */
-    LPUART_RXFIFO_4BYTE  = 0x1,	/**< 4-Bytes */
-    LPUART_RXFIFO_8BYTE  = 0x2,	/**< 8-Bytes */
-    LPUART_RXFIFO_14BYTE = 0x3,	/**< 14-Bytes */
+typedef enum {
+	LPUART_RXFIFO_1BYTE  = 0x0U,	/**< 1-Byte */
+	LPUART_RXFIFO_4BYTE  = 0x1U,	/**< 4-Bytes */
+	LPUART_RXFIFO_8BYTE  = 0x2U,	/**< 8-Bytes */
+	LPUART_RXFIFO_14BYTE = 0x3U,	/**< 14-Bytes */
 } lpuart_rxfifo_t;
 
 /**
   * @brief LPUART Interrupts Types
   */
-typedef enum
-{
-    LPUART_IT_RBR    = (1U << 0),	/**< RBR */
-    LPUART_IT_TBEMP  = (1U << 1),	/**< TBEMP */
-    LPUART_IT_CTSDET = (1U << 2),	/**< CTSDET */
-    LPUART_IT_RXTO   = (1U << 3),	/**< RXTO */
-    LPUART_IT_RXOV   = (1U << 4),	/**< RXOV */
-    LPUART_IT_TXOV   = (1U << 5),	/**< TXOV */
-    LPUART_IT_CTSWK  = (1U << 7),	/**< CTSWK */
-    LPUART_IT_DATWK  = (1U << 8),	/**< DATWK */
-    LPUART_IT_PERR   = (1U << 9),	/**< PERR */
-    LPUART_IT_FERR   = (1U << 10),	/**< FERR */
-    LPUART_IT_BRKERR = (1U << 11),	/**< BRKERR */
-    LPUART_IT_ADET   = (1U << 12),	/**< ADET */
-    LPUART_IT_TC     = (1U << 15),	/**< TC */
+typedef enum {
+	LPUART_IT_RBR    = (1U << 0),	/**< RBR */
+	LPUART_IT_TBEMP  = (1U << 1),	/**< TBEMP */
+	LPUART_IT_CTSDET = (1U << 2),	/**< CTSDET */
+	LPUART_IT_RXTO   = (1U << 3),	/**< RXTO */
+	LPUART_IT_RXOV   = (1U << 4),	/**< RXOV */
+	LPUART_IT_TXOV   = (1U << 5),	/**< TXOV */
+	LPUART_IT_CTSWK  = (1U << 7),	/**< CTSWK */
+	LPUART_IT_DATWK  = (1U << 8),	/**< DATWK */
+	LPUART_IT_PERR   = (1U << 9),	/**< PERR */
+	LPUART_IT_FERR   = (1U << 10),	/**< FERR */
+	LPUART_IT_BRKERR = (1U << 11),	/**< BRKERR */
+	LPUART_IT_ADET   = (1U << 12),	/**< ADET */
+	LPUART_IT_TC     = (1U << 15),	/**< TC */
 } lpuart_it_t;
 
 /**
   * @brief LPUART Flags Types
   */
-typedef enum
-{
-    LPUART_IF_RBR    = (1U << 0),	/**< RBR */
-    LPUART_IF_TBEMP  = (1U << 1),	/**< TBEMP */
-    LPUART_IF_CTSDET = (1U << 2),	/**< CTSDET */
-    LPUART_IF_RXTO   = (1U << 3),	/**< RXTO */
-    LPUART_IF_RXOV   = (1U << 4),	/**< RXOV */
-    LPUART_IF_TXOV   = (1U << 5),	/**< TXOV */
-    LPUART_IF_CTSWK  = (1U << 7),	/**< CTSWK */
-    LPUART_IF_DATWK  = (1U << 8),	/**< DATWK */
-    LPUART_IF_PERR   = (1U << 9),	/**< PERR */
-    LPUART_IF_FERR   = (1U << 10),	/**< FERR */
-    LPUART_IF_BRKERR = (1U << 11),	/**< BRKERR */
-    LPUART_IF_ADET   = (1U << 12),	/**< ADET */
-    LPUART_IF_TC     = (1U << 15),	/**< TC */
+typedef enum {
+	LPUART_IF_RBR    = (1U << 0),	/**< RBR */
+	LPUART_IF_TBEMP  = (1U << 1),	/**< TBEMP */
+	LPUART_IF_CTSDET = (1U << 2),	/**< CTSDET */
+	LPUART_IF_RXTO   = (1U << 3),	/**< RXTO */
+	LPUART_IF_RXOV   = (1U << 4),	/**< RXOV */
+	LPUART_IF_TXOV   = (1U << 5),	/**< TXOV */
+	LPUART_IF_CTSWK  = (1U << 7),	/**< CTSWK */
+	LPUART_IF_DATWK  = (1U << 8),	/**< DATWK */
+	LPUART_IF_PERR   = (1U << 9),	/**< PERR */
+	LPUART_IF_FERR   = (1U << 10),	/**< FERR */
+	LPUART_IF_BRKERR = (1U << 11),	/**< BRKERR */
+	LPUART_IF_ADET   = (1U << 12),	/**< ADET */
+	LPUART_IF_TC     = (1U << 15),	/**< TC */
 } lpuart_flag_t;
 
 /**
   * @brief LPUART Status Types
   */
-typedef enum
-{
-    LPUART_STAT_RXEMP   = (1U << 6),	/**< RX FIFO empty */
-    LPUART_STAT_RXFULL  = (1U << 7),	/**< RX FIFO full */
-    LPUART_STAT_TXEMP   = (1U << 14),	/**< TX FIFO empty */
-    LPUART_STAT_TXFULL  = (1U << 15),	/**< TX FIFO full */
-    LPUART_STAT_TXIDLE  = (1U << 16),	/**< TX idle */
-    LPUART_STAT_CTSSTAT = (1U << 17),	/**< CTS status */
-    LPUART_STAT_RTSSTAT = (1U << 18),	/**< RTS status */
+typedef enum {
+	LPUART_STAT_RXEMP   = (1U << 6),	/**< RX FIFO empty */
+	LPUART_STAT_RXFULL  = (1U << 7),	/**< RX FIFO full */
+	LPUART_STAT_TXEMP   = (1U << 14),	/**< TX FIFO empty */
+	LPUART_STAT_TXFULL  = (1U << 15),	/**< TX FIFO full */
+	LPUART_STAT_TXIDLE  = (1U << 16),	/**< TX idle */
+	LPUART_STAT_CTSSTAT = (1U << 17),	/**< CTS status */
+	LPUART_STAT_RTSSTAT = (1U << 18),	/**< RTS status */
 } lpuart_status_t;
 /**
   * @}
@@ -352,10 +337,10 @@ typedef enum
                             ((x) == LPUART_MODE_IrDA) || \
                             ((x) == LPUART_MODE_RS485))
 #define IS_LPUART_HARDWARE_FLOW_CONTROL(x)\
-    (((x) == LPUART_HW_FLOW_CTL_NONE) || \
-     ((x) == LPUART_HW_FLOW_CTL_RTS)  || \
-     ((x) == LPUART_HW_FLOW_CTL_CTS)  || \
-     ((x) == LPUART_HW_FLOW_CTL_RTS_CTS))
+                              (((x) == LPUART_HW_FLOW_CTL_NONE) || \
+                               ((x) == LPUART_HW_FLOW_CTL_RTS)  || \
+                               ((x) == LPUART_HW_FLOW_CTL_CTS)  || \
+                               ((x) == LPUART_HW_FLOW_CTL_RTS_CTS))
 #define IS_LPUART_DMAREQ(x)  (((x) == LPUART_DMA_REQ_TX) || ((x) == LPUART_DMA_REQ_RX))
 #define IS_LPUART_RXFIFO(x)  (((x) == LPUART_RXFIFO_1BYTE) || \
                               ((x) == LPUART_RXFIFO_4BYTE) || \
@@ -388,15 +373,15 @@ typedef enum
                          ((x) == LPUART_IF_ADET)   || \
                          ((x) == LPUART_IF_TC))
 #define IS_LPUART_STAT(x)	(((x) == LPUART_STAT_RXEMP)   || \
-                             ((x) == LPUART_STAT_RXFULL)  || \
-                             ((x) == LPUART_STAT_TXEMP)   || \
-                             ((x) == LPUART_STAT_TXFULL)  || \
-                             ((x) == LPUART_STAT_TXIDLE)  || \
-                             ((x) == LPUART_STAT_CTSSTAT) || \
-                             ((x) == LPUART_STAT_RTSSTAT))
+                                 ((x) == LPUART_STAT_RXFULL)  || \
+                                 ((x) == LPUART_STAT_TXEMP)   || \
+                                 ((x) == LPUART_STAT_TXFULL)  || \
+                                 ((x) == LPUART_STAT_TXIDLE)  || \
+                                 ((x) == LPUART_STAT_CTSSTAT) || \
+                                 ((x) == LPUART_STAT_RTSSTAT))
 
-#define LPUART_STATE_TX_MASK	(1 << 4)
-#define LPUART_STATE_RX_MASK	(1 << 5)
+#define LPUART_STATE_TX_MASK	(1U << 4)
+#define LPUART_STATE_RX_MASK	(1U << 5)
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_pmu.h

@@ -23,6 +23,7 @@ extern "C" {
 
 #include "utils.h"
 #include "ald_syscfg.h"
+#include "ald_bkpc.h"
 
 
 /** @addtogroup ES32FXXX_ALD
@@ -37,66 +38,66 @@ extern "C" {
   * @{
   */
 #define PMU_SRAM0_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSS));	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSS));	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define PMU_SRAM0_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSS));\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSS));\
+	SYSCFG_LOCK();					\
+} while (0)
 #define PMU_SRAM1_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSE));	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSE));	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define PMU_SRAM1_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSE));\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(PMU->PWRCR, BIT(PMU_PWRCR_SRAM_POSE));\
+	SYSCFG_LOCK();					\
+} while (0)
 #define PMU_BXCAN_ENABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        SET_BIT(PMU->PWRCR, PMU_PWRCR_BXCAN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	SET_BIT(PMU->PWRCR, PMU_PWRCR_BXCAN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 #define PMU_BXCAN_DISABLE()				\
-    do {							\
-        SYSCFG_UNLOCK();				\
-        CLEAR_BIT(PMU->PWRCR, PMU_PWRCR_BXCAN_MSK);	\
-        SYSCFG_LOCK();					\
-    } while (0)
+do {							\
+	SYSCFG_UNLOCK();				\
+	CLEAR_BIT(PMU->PWRCR, PMU_PWRCR_BXCAN_MSK);	\
+	SYSCFG_LOCK();					\
+} while (0)
 
 #define PMU_LPSTOP_ENABLE()			\
-    do {						\
-        SYSCFG_UNLOCK();			\
-        SET_BIT(PMU->CR, PMU_CR_LPSTOP_MSK);	\
-        SYSCFG_LOCK();				\
-    } while (0)
+do {						\
+	SYSCFG_UNLOCK();			\
+	SET_BIT(PMU->CR, PMU_CR_LPSTOP_MSK);	\
+	SYSCFG_LOCK();				\
+} while (0)
 #define PMU_LPSTOP_DISABLE()			\
-    do {						\
-        SYSCFG_UNLOCK();			\
-        CLEAR_BIT(PMU->CR, PMU_CR_LPSTOP_MSK);	\
-        SYSCFG_LOCK();				\
-    } while (0)
+do {						\
+	SYSCFG_UNLOCK();			\
+	CLEAR_BIT(PMU->CR, PMU_CR_LPSTOP_MSK);	\
+	SYSCFG_LOCK();				\
+} while (0)
 #define PMU_MTSTOP_ENABLE()			\
-    do {						\
-        SYSCFG_UNLOCK();			\
-        SET_BIT(PMU->CR, PMU_CR_MTSTOP_MSK);	\
-        SYSCFG_LOCK();				\
-    } while (0)
+do {						\
+	SYSCFG_UNLOCK();			\
+	SET_BIT(PMU->CR, PMU_CR_MTSTOP_MSK);	\
+	SYSCFG_LOCK();				\
+} while (0)
 #define PMU_MTSTOP_DISABLE()			\
-    do {						\
-        SYSCFG_UNLOCK();			\
-        CLEAR_BIT(PMU->CR, PMU_CR_MTSTOP_MSK);	\
-        SYSCFG_LOCK();				\
-    } while (0)
+do {						\
+	SYSCFG_UNLOCK();			\
+	CLEAR_BIT(PMU->CR, PMU_CR_MTSTOP_MSK);	\
+	SYSCFG_LOCK();				\
+} while (0)
 
 #define PMU_GET_LVD_STATUS()	(READ_BITS(PMU->LVDCR, PMU_LVDCR_LVDO_MSK, PMU_LVDCR_LVDO_POS))
 /**
@@ -110,57 +111,54 @@ extern "C" {
 /**
   * @brief Low power mode
   */
-typedef enum
-{
-    PMU_LP_STOP1   = 0x0,	/**< Stop1 */
-    PMU_LP_STOP2   = 0x1,	/**< Stop2 */
+typedef enum {
+	PMU_LP_STOP1   = 0x0U,	/**< Stop1 */
+	PMU_LP_STOP2   = 0x1U,	/**< Stop2 */
+	PMU_LP_STANDBY = 0x2U,	/**< Standby */
 } pmu_lp_mode_t;
 
-typedef enum
-{
-    PMU_SR_WUF = (1U << 0),
+typedef enum {
+	PMU_SR_WUF     = (1U << 0),
+	PMU_SR_STANDBY = (1U << 1),
 } pmu_status_t;
 
 /**
   * @brief LVD voltage select
   */
-typedef enum
-{
-    PMU_LVD_VOL_SEL_2_0 = 0x0,	/**< 2.0V ~ 2.05V */
-    PMU_LVD_VOL_SEL_2_1 = 0x1,	/**< 2.1V ~ 2.15V */
-    PMU_LVD_VOL_SEL_2_2 = 0x2,	/**< 2.2V ~ 2.25V */
-    PMU_LVD_VOL_SEL_2_4 = 0x3,	/**< 2.4V ~ 2.45V */
-    PMU_LVD_VOL_SEL_2_6 = 0x4,	/**< 2.6V ~ 2.65V */
-    PMU_LVD_VOL_SEL_2_8 = 0x5,	/**< 2.8V ~ 2.85V */
-    PMU_LVD_VOL_SEL_3_0 = 0x6,	/**< 3.0V ~ 3.05V */
-    PMU_LVD_VOL_SEL_3_6 = 0x7,	/**< 3.6V ~ 3.65V */
-    PMU_LVD_VOL_SEL_4_0 = 0x8,	/**< 4.0V ~ 4.05V */
-    PMU_LVD_VOL_SEL_4_6 = 0x9,	/**< 4.6V ~ 4.65V */
-    PMU_LVD_VOL_SEL_2_3 = 0xA,	/**< 2.3V ~ 2.35V */
-    PMU_LVD_VOL_SEL_EXT = 0xF,	/**< Select external input. It must be 1.2V */
+typedef enum {
+	PMU_LVD_VOL_SEL_2_0 = 0x0U,	/**< 2.0V ~ 2.05V */
+	PMU_LVD_VOL_SEL_2_1 = 0x1U,	/**< 2.1V ~ 2.15V */
+	PMU_LVD_VOL_SEL_2_2 = 0x2U,	/**< 2.2V ~ 2.25V */
+	PMU_LVD_VOL_SEL_2_4 = 0x3U,	/**< 2.4V ~ 2.45V */
+	PMU_LVD_VOL_SEL_2_6 = 0x4U,	/**< 2.6V ~ 2.65V */
+	PMU_LVD_VOL_SEL_2_8 = 0x5U,	/**< 2.8V ~ 2.85V */
+	PMU_LVD_VOL_SEL_3_0 = 0x6U,	/**< 3.0V ~ 3.05V */
+	PMU_LVD_VOL_SEL_3_6 = 0x7U,	/**< 3.6V ~ 3.65V */
+	PMU_LVD_VOL_SEL_4_0 = 0x8U,	/**< 4.0V ~ 4.05V */
+	PMU_LVD_VOL_SEL_4_6 = 0x9U,	/**< 4.6V ~ 4.65V */
+	PMU_LVD_VOL_SEL_2_3 = 0xAU,	/**< 2.3V ~ 2.35V */
+	PMU_LVD_VOL_SEL_EXT = 0xFU,	/**< Select external input. It must be 1.2V */
 } pmu_lvd_voltage_sel_t;
 
 /**
   * @brief LVD trigger mode
   */
-typedef enum
-{
-    PMU_LVD_TRIGGER_RISING_EDGE    = 0x0,	/**< Rising edge */
-    PMU_LVD_TRIGGER_FALLING_EDGE   = 0x1,	/**< Falling edge */
-    PMU_LVD_TRIGGER_HIGH_LEVEL     = 0x2,	/**< High level */
-    PMU_LVD_TRIGGER_LOW_LEVEL      = 0x3,	/**< Low level */
-    PMU_LVD_TRIGGER_RISING_FALLING = 0x4,	/**< Rising and falling edge */
+typedef enum {
+	PMU_LVD_TRIGGER_RISING_EDGE    = 0x0U,	/**< Rising edge */
+	PMU_LVD_TRIGGER_FALLING_EDGE   = 0x1U,	/**< Falling edge */
+	PMU_LVD_TRIGGER_HIGH_LEVEL     = 0x2U,	/**< High level */
+	PMU_LVD_TRIGGER_LOW_LEVEL      = 0x3U,	/**< Low level */
+	PMU_LVD_TRIGGER_RISING_FALLING = 0x4U,	/**< Rising and falling edge */
 } pmu_lvd_trigger_mode_t;
 
 /**
   * @brief LDO output voltage selest in low power mode
   */
-typedef enum
-{
-    PMU_LDO_LPMODE_OUTPUT_1_5 = 0x0,	/**< 1.5V */
-    PMU_LDO_LPMODE_OUTPUT_1_4 = 0x1,	/**< 1.4V */
-    PMU_LDO_LPMODE_OUTPUT_1_3 = 0x2,	/**< 1.3V */
-    PMU_LDO_LPMODE_OUTPUT_1_2 = 0x4,	/**< 1.2V */
+typedef enum {
+	PMU_LDO_LPMODE_OUTPUT_1_5 = 0x0U,	/**< 1.5V */
+	PMU_LDO_LPMODE_OUTPUT_1_4 = 0x1U,	/**< 1.4V */
+	PMU_LDO_LPMODE_OUTPUT_1_3 = 0x2U,	/**< 1.3V */
+	PMU_LDO_LPMODE_OUTPUT_1_2 = 0x4U,	/**< 1.2V */
 } pmu_ldo_lpmode_output_t;
 /**
   * @}
@@ -171,29 +169,30 @@ typedef enum
   * @{
   */
 #define IS_PMU_LP_MODE(x)		(((x) == PMU_LP_STOP1) || \
-                                 ((x) == PMU_LP_STOP2))
-#define IS_PMU_STATUS(x)		((x) == PMU_SR_WUF)
+                                         ((x) == PMU_LP_STOP2) || \
+                                         ((x) == PMU_LP_STANDBY))
+#define IS_PMU_STATUS(x)		(((x) == PMU_SR_WUF) || ((x) == PMU_SR_STANDBY))
 #define IS_PMU_LVD_VOL_SEL(x)		(((x) == PMU_LVD_VOL_SEL_2_0) || \
-                                     ((x) == PMU_LVD_VOL_SEL_2_1) || \
-                                     ((x) == PMU_LVD_VOL_SEL_2_2) || \
-                                     ((x) == PMU_LVD_VOL_SEL_2_4) || \
-                                     ((x) == PMU_LVD_VOL_SEL_2_6) || \
-                                     ((x) == PMU_LVD_VOL_SEL_2_8) || \
-                                     ((x) == PMU_LVD_VOL_SEL_3_0) || \
-                                     ((x) == PMU_LVD_VOL_SEL_3_6) || \
-                                     ((x) == PMU_LVD_VOL_SEL_4_0) || \
-                                     ((x) == PMU_LVD_VOL_SEL_4_6) || \
-                                     ((x) == PMU_LVD_VOL_SEL_2_3) || \
-                                     ((x) == PMU_LVD_VOL_SEL_EXT))
+                                         ((x) == PMU_LVD_VOL_SEL_2_1) || \
+                                         ((x) == PMU_LVD_VOL_SEL_2_2) || \
+                                         ((x) == PMU_LVD_VOL_SEL_2_4) || \
+                                         ((x) == PMU_LVD_VOL_SEL_2_6) || \
+                                         ((x) == PMU_LVD_VOL_SEL_2_8) || \
+                                         ((x) == PMU_LVD_VOL_SEL_3_0) || \
+                                         ((x) == PMU_LVD_VOL_SEL_3_6) || \
+                                         ((x) == PMU_LVD_VOL_SEL_4_0) || \
+                                         ((x) == PMU_LVD_VOL_SEL_4_6) || \
+                                         ((x) == PMU_LVD_VOL_SEL_2_3) || \
+                                         ((x) == PMU_LVD_VOL_SEL_EXT))
 #define IS_PMU_LVD_TRIGGER_MODE(x)	(((x) == PMU_LVD_TRIGGER_RISING_EDGE)  || \
-                                     ((x) == PMU_LVD_TRIGGER_FALLING_EDGE) || \
-                                     ((x) == PMU_LVD_TRIGGER_HIGH_LEVEL)   || \
-                                     ((x) == PMU_LVD_TRIGGER_LOW_LEVEL)    || \
-                                     ((x) == PMU_LVD_TRIGGER_RISING_FALLING))
+                                         ((x) == PMU_LVD_TRIGGER_FALLING_EDGE) || \
+                                         ((x) == PMU_LVD_TRIGGER_HIGH_LEVEL)   || \
+                                         ((x) == PMU_LVD_TRIGGER_LOW_LEVEL)    || \
+                                         ((x) == PMU_LVD_TRIGGER_RISING_FALLING))
 #define IS_PMU_LDO_LPMODE_OUTPUT(x)	(((x) == PMU_LDO_LPMODE_OUTPUT_1_5) || \
-                                     ((x) == PMU_LDO_LPMODE_OUTPUT_1_4) || \
-                                     ((x) == PMU_LDO_LPMODE_OUTPUT_1_3) || \
-                                     ((x) == PMU_LDO_LPMODE_OUTPUT_1_2))
+                                         ((x) == PMU_LDO_LPMODE_OUTPUT_1_4) || \
+                                         ((x) == PMU_LDO_LPMODE_OUTPUT_1_3) || \
+                                         ((x) == PMU_LDO_LPMODE_OUTPUT_1_2))
 /**
   * @}
   */
@@ -207,17 +206,18 @@ typedef enum
 /* Low power mode select */
 __STATIC_INLINE__ void ald_pmu_sleep()
 {
-    __WFI();
+	__WFI();
 }
 
 __STATIC_INLINE__ void ald_pmu_sleep_deep()
 {
-    SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
-    __WFI();
+	SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
+	__WFI();
 }
 
 void ald_pmu_stop1_enter(void);
 void ald_pmu_stop2_enter(void);
+void ald_pmu_standby_enter(bkpc_wakeup_port_t port, bkpc_wakeup_level_t level);
 void ald_pmu_lprun_config(pmu_ldo_lpmode_output_t vol, type_func_t state);
 flag_status_t ald_pmu_get_status(pmu_status_t sr);
 void ald_pmu_clear_status(pmu_status_t sr);

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_rmu.h

@@ -37,127 +37,128 @@ extern "C" {
 /**
   * @brief RMU BOR fliter
   */
-typedef enum
-{
-    RMU_BORFLT_1 = 0x1,	/**< 1 cycle  */
-    RMU_BORFLT_2 = 0x2,	/**< 2 cycles */
-    RMU_BORFLT_3 = 0x3,	/**< 3 cycles */
-    RMU_BORFLT_4 = 0x4,	/**< 4 cycles */
-    RMU_BORFLT_5 = 0x5,	/**< 5 cycles */
-    RMU_BORFLT_6 = 0x6,	/**< 6 cycles */
-    RMU_BORFLT_7 = 0x7,	/**< 7 cycles */
+typedef enum {
+	RMU_BORFLT_1 = 0x1U,	/**< 1 cycle  */
+	RMU_BORFLT_2 = 0x2U,	/**< 2 cycles */
+	RMU_BORFLT_3 = 0x3U,	/**< 3 cycles */
+	RMU_BORFLT_4 = 0x4U,	/**< 4 cycles */
+	RMU_BORFLT_5 = 0x5U,	/**< 5 cycles */
+	RMU_BORFLT_6 = 0x6U,	/**< 6 cycles */
+	RMU_BORFLT_7 = 0x7U,	/**< 7 cycles */
 } rmu_bor_filter_t;
 
 /**
   * @brief RMU BOR voltage
   */
-typedef enum
-{
-    RMU_VOL_1_7 = 0x0,	/**< 1.7V */
-    RMU_VOL_2_0 = 0x1,	/**< 2.0V */
-    RMU_VOL_2_1 = 0x2,	/**< 2.1V */
-    RMU_VOL_2_2 = 0x3,	/**< 2.2V */
-    RMU_VOL_2_3 = 0x4,	/**< 2.3V */
-    RMU_VOL_2_4 = 0x5,	/**< 2.4V */
-    RMU_VOL_2_5 = 0x6,	/**< 2.5V */
-    RMU_VOL_2_6 = 0x7,	/**< 2.6V */
-    RMU_VOL_2_8 = 0x8,	/**< 2.8V */
-    RMU_VOL_3_0 = 0x9,	/**< 3.0V */
-    RMU_VOL_3_1 = 0xA,	/**< 3.1V */
-    RMU_VOL_3_3 = 0xB,	/**< 3.3V */
-    RMU_VOL_3_6 = 0xC,	/**< 3.6V */
-    RMU_VOL_3_7 = 0xD,	/**< 3.7V */
-    RMU_VOL_4_0 = 0xE,	/**< 4.0V */
-    RMU_VOL_4_3 = 0xF,	/**< 4.3V */
+typedef enum {
+	RMU_VOL_1_8 = 0x0U,	/**< 1.8V */
+	RMU_VOL_2_0 = 0x1U,	/**< 2.0V */
+	RMU_VOL_2_2 = 0x2U,	/**< 2.2V */
+	RMU_VOL_2_4 = 0x3U,	/**< 2.4V */
+	RMU_VOL_2_6 = 0x4U,	/**< 2.6V */
+	RMU_VOL_2_8 = 0x5U,	/**< 2.8V */
+	RMU_VOL_3_0 = 0x6U,	/**< 3.0V */
+	RMU_VOL_3_2 = 0x7U,	/**< 3.2V */
+	RMU_VOL_3_4 = 0x8U,	/**< 3.4V */
+	RMU_VOL_3_6 = 0x9U,	/**< 3.6V */
+	RMU_VOL_3_8 = 0xAU,	/**< 3.8V */
+	RMU_VOL_4_0 = 0xBU,	/**< 4.0V */
+	RMU_VOL_4_2 = 0xCU,	/**< 4.2V */
+	RMU_VOL_4_4 = 0xDU,	/**< 4.4V */
+	RMU_VOL_4_6 = 0xEU,	/**< 4.6V */
+	RMU_VOL_4_8 = 0xFU,	/**< 4.8V */
 } rmu_bor_vol_t;
 
 /**
   * @brief RMU reset status
   */
-typedef enum
-{
-    RMU_RST_POR    = (1U << 0),	/**< POR */
-    RMU_RST_WAKEUP = (1U << 1),	/**< WAKEUP */
-    RMU_RST_BOR    = (1U << 2),	/**< BOR */
-    RMU_RST_NMRST  = (1U << 3),	/**< NMRST */
-    RMU_RST_IWDT   = (1U << 4),	/**< IWDT */
-    RMU_RST_WWDT   = (1U << 5),	/**< WWDT */
-    RMU_RST_LOCKUP = (1U << 6),	/**< LOCKUP */
-    RMU_RST_CHIP   = (1U << 7),	/**< CHIP */
-    RMU_RST_MCU    = (1U << 8),	/**< MCU */
-    RMU_RST_CPU    = (1U << 9),	/**< CPU */
-    RMU_RST_CFG    = (1U << 10),	/**< CFG */
-    RMU_RST_CFGERR = (1U << 16),	/**< CFG Error */
+typedef enum {
+	RMU_RST_POR    = (1U << 0),	/**< POR */
+	RMU_RST_WAKEUP = (1U << 1),	/**< WAKEUP */
+	RMU_RST_BOR    = (1U << 2),	/**< BOR */
+	RMU_RST_NMRST  = (1U << 3),	/**< NMRST */
+	RMU_RST_IWDT   = (1U << 4),	/**< IWDT */
+	RMU_RST_WWDT   = (1U << 5),	/**< WWDT */
+	RMU_RST_LOCKUP = (1U << 6),	/**< LOCKUP */
+	RMU_RST_CHIP   = (1U << 7),	/**< CHIP */
+	RMU_RST_MCU    = (1U << 8),	/**< MCU */
+	RMU_RST_CPU    = (1U << 9),	/**< CPU */
+	RMU_RST_CFG    = (1U << 10),	/**< CFG */
+	RMU_RST_CFGERR = (1U << 16),	/**< CFG Error */
+	RMU_RST_ALL    = (0xFFFFFU),	/**< ALL */
 } rmu_state_t;
 
 /**
   * @brief RMU periperal select bit
-  * @note  ES32F065x:
-  *          AD16C4T0--TIMER0
-  *          GP16C4T0--TIMER6
-  *          GP16C2T0--TIMER2
-  *          GP16C2T1--TIMER3
-  *          BS16T0----TIMER1
-  *          BS16T1----TIMER4
-  *          BS16T2----TIMER5
-  *          BS16T3----TIMER7
-  *
-  *        ES32F033x:
-  *        ES32F093x:
-  *          GP16C4T0--TIMER0
-  *          GP16C4T1--TIMER6
-  *          GP16C2T0--TIMER2
-  *          GP16C2T1--TIMER3
-  *          BS16T0----TIMER1
-  *          BS16T1----TIMER4
-  *          BS16T2----TIMER5
-  *          BS16T3----TIMER7
+  * @verbatim
+      In this module, for the convenience of code maintenance,
+      TIMERx is used to indicate the sequence of the timer peripheral.
+      Different product series TIMERx represent different meanings:
+      1. For ES32F065x series:
+      TIMER0 ----> AD16C4T0
+      TIMER1 ----> BS16T0
+      TIMER2 ----> GP16C2T0
+      TIMER3 ----> GP16C2T1
+      TIMER4 ----> BS16T1
+      TIMER5 ----> BS16T2
+      TIMER6 ----> GP16C4T0
+      TIMER7 ----> BS16T3
+     
+      2. For ES32F033x/ES32F093x series:
+      TIMER0 ----> GP16C4T0
+      TIMER1 ----> BS16T0
+      TIMER2 ----> GP16C2T0
+      TIMER3 ----> GP16C2T1
+      TIMER4 ----> BS16T1
+      TIMER5 ----> BS16T2
+      TIMER6 ----> GP16C4T1
+      TIMER7 ----> BS16T3
+    @endverbatim
   */
-typedef enum
-{
-    RMU_PERH_GPIO    = (1U << 0),			/**< AHB1: GPIO */
-    RMU_PERH_CRC     = (1U << 1),			/**< AHB1: CRC */
-    RMU_PERH_CALC    = (1U << 2),			/**< AHB1: CALC */
-    RMU_PERH_CRYPT   = (1U << 3),			/**< AHB1: CRYPT */
-    RMU_PERH_TRNG    = (1U << 4),			/**< AHB1: TRNG */
-    RMU_PERH_PIS     = (1U << 5),			/**< AHB1: PIS */
-    RMU_PERH_CHIP    = (1U << 0)  | (1U << 27),	/**< AHB2: CHIP */
-    RMU_PERH_CPU     = (1U << 1)  | (1U << 27),	/**< AHB2: CPU */
-    RMU_PERH_TIMER0  = (1U << 0)  | (1U << 28),	/**< APB1: TIMER0 */
-    RMU_PERH_TIMER1  = (1U << 1)  | (1U << 28),	/**< APB1: TIMER1 */
-    RMU_PERH_TIMER2  = (1U << 2)  | (1U << 28),	/**< APB1: TIMER2 */
-    RMU_PERH_TIMER3  = (1U << 3)  | (1U << 28),	/**< APB1: TIMER3 */
-    RMU_PERH_TIMER4  = (1U << 4)  | (1U << 28),	/**< APB1: TIMER4 */
-    RMU_PERH_TIMER5  = (1U << 5)  | (1U << 28),	/**< APB1: TIMER5 */
-    RMU_PERH_TIMER6  = (1U << 6)  | (1U << 28),	/**< APB1: TIMER6 */
-    RMU_PERH_TIMER7  = (1U << 7)  | (1U << 28),	/**< APB1: TIMER7 */
-    RMU_PERH_UART0   = (1U << 8)  | (1U << 28),	/**< APB1: UART0 */
-    RMU_PERH_UART1   = (1U << 9)  | (1U << 28),	/**< APB1: UART1 */
-    RMU_PERH_UART2   = (1U << 10) | (1U << 28),	/**< APB1: UART2 */
-    RMU_PERH_UART3   = (1U << 11) | (1U << 28),	/**< APB1: UART3 */
-    RMU_PERH_USART0  = (1U << 12) | (1U << 28),	/**< APB1: EUART0 */
-    RMU_PERH_USART1  = (1U << 13) | (1U << 28),	/**< APB1: EUART1 */
-    RMU_PERH_SPI0    = (1U << 16) | (1U << 28),	/**< APB1: SPI0 */
-    RMU_PERH_SPI1    = (1U << 17) | (1U << 28),	/**< APB1: SPI1 */
-    RMU_PERH_SPI2    = (1U << 18) | (1U << 28),	/**< APB1: SPI2 */
-    RMU_PERH_I2C0    = (1U << 20) | (1U << 28),	/**< APB1: I2C0 */
-    RMU_PERH_I2C1    = (1U << 21) | (1U << 28),	/**< APB1: I2C1 */
-    RMU_PERH_CAN0    = (1U << 24) | (1U << 28),	/**< APB1: CAN0 */
-    RMU_PERH_LPTIM0  = (1U << 0)  | (1U << 29),	/**< APB2: LPTIM0 */
-    RMU_PERH_LPUART0 = (1U << 2)  | (1U << 29),	/**< APB2: LPUART */
-    RMU_PERH_ADC0    = (1U << 4)  | (1U << 29),	/**< APB2: ADC0 */
-    RMU_PERH_ADC1    = (1U << 5)  | (1U << 29),	/**< APB2: ADC1 */
-    RMU_PERH_ACMP0   = (1U << 6)  | (1U << 29),	/**< APB2: ACMP0 */
-    RMU_PERH_ACMP1   = (1U << 7)  | (1U << 29),	/**< APB2: ACMP1 */
-    RMU_PERH_OPAMP   = (1U << 8)  | (1U << 29),	/**< APB2: OPAMP */
-    RMU_PERH_DAC0    = (1U << 9)  | (1U << 29),	/**< APB2: DAC0 */
-    RMU_PERH_WWDT    = (1U << 12) | (1U << 29),	/**< APB2: WWDT */
-    RMU_PERH_LCD     = (1U << 13) | (1U << 29),	/**< APB2: LCD */
-    RMU_PERH_IWDT    = (1U << 14) | (1U << 29),	/**< APB2: IWDT */
-    RMU_PERH_RTC     = (1U << 15) | (1U << 29),	/**< APB2: RTC */
-    RMU_PERH_TSENSE  = (1U << 16) | (1U << 29),	/**< APB2: TSENSE */
-    RMU_PERH_BKPC    = (1U << 17) | (1U << 29),	/**< APB2: BKPC */
-    RMU_PERH_BKPRAM  = (1U << 18) | (1U << 29),	/**< APB2: BKPRAM */
+typedef enum {
+	RMU_PERH_GPIO    = (1U << 0),			/**< AHB1: GPIO */
+	RMU_PERH_CRC     = (1U << 1),			/**< AHB1: CRC */
+	RMU_PERH_CALC    = (1U << 2),			/**< AHB1: CALC */
+	RMU_PERH_CRYPT   = (1U << 3),			/**< AHB1: CRYPT */
+	RMU_PERH_TRNG    = (1U << 4),			/**< AHB1: TRNG */
+	RMU_PERH_PIS     = (1U << 5),			/**< AHB1: PIS */
+	RMU_PERH_CHIP    = (1U << 0)  | (1U << 27),	/**< AHB2: CHIP */
+	RMU_PERH_CPU     = (1U << 1)  | (1U << 27),	/**< AHB2: CPU */
+	RMU_PERH_TIMER0  = (1U << 0)  | (1U << 28),	/**< APB1: TIMER0 */
+	RMU_PERH_TIMER1  = (1U << 1)  | (1U << 28),	/**< APB1: TIMER1 */
+	RMU_PERH_TIMER2  = (1U << 2)  | (1U << 28),	/**< APB1: TIMER2 */
+	RMU_PERH_TIMER3  = (1U << 3)  | (1U << 28),	/**< APB1: TIMER3 */
+	RMU_PERH_TIMER4  = (1U << 4)  | (1U << 28),	/**< APB1: TIMER4 */
+	RMU_PERH_TIMER5  = (1U << 5)  | (1U << 28),	/**< APB1: TIMER5 */
+	RMU_PERH_TIMER6  = (1U << 6)  | (1U << 28),	/**< APB1: TIMER6 */
+	RMU_PERH_TIMER7  = (1U << 7)  | (1U << 28),	/**< APB1: TIMER7 */
+	RMU_PERH_UART0   = (1U << 8)  | (1U << 28),	/**< APB1: UART0 */
+	RMU_PERH_UART1   = (1U << 9)  | (1U << 28),	/**< APB1: UART1 */
+	RMU_PERH_UART2   = (1U << 10) | (1U << 28),	/**< APB1: UART2 */
+	RMU_PERH_UART3   = (1U << 11) | (1U << 28),	/**< APB1: UART3 */
+	RMU_PERH_USART0  = (1U << 12) | (1U << 28),	/**< APB1: EUART0 */
+	RMU_PERH_USART1  = (1U << 13) | (1U << 28),	/**< APB1: EUART1 */
+	RMU_PERH_SPI0    = (1U << 16) | (1U << 28),	/**< APB1: SPI0 */
+	RMU_PERH_SPI1    = (1U << 17) | (1U << 28),	/**< APB1: SPI1 */
+	RMU_PERH_SPI2    = (1U << 18) | (1U << 28),	/**< APB1: SPI2 */
+	RMU_PERH_I2C0    = (1U << 20) | (1U << 28),	/**< APB1: I2C0 */
+	RMU_PERH_I2C1    = (1U << 21) | (1U << 28),	/**< APB1: I2C1 */
+	RMU_PERH_CAN0    = (1U << 24) | (1U << 28),	/**< APB1: CAN0 */
+	RMU_PERH_LPTIM0  = (1U << 0)  | (1U << 29),	/**< APB2: LPTIM0 */
+	RMU_PERH_LPUART0 = (1U << 2)  | (1U << 29),	/**< APB2: LPUART */
+	RMU_PERH_ADC0    = (1U << 4)  | (1U << 29),	/**< APB2: ADC0 */
+	RMU_PERH_ADC1    = (1U << 5)  | (1U << 29),	/**< APB2: ADC1 */
+	RMU_PERH_ACMP0   = (1U << 6)  | (1U << 29),	/**< APB2: ACMP0 */
+	RMU_PERH_ACMP1   = (1U << 7)  | (1U << 29),	/**< APB2: ACMP1 */
+	RMU_PERH_OPAMP   = (1U << 8)  | (1U << 29),	/**< APB2: OPAMP */
+	RMU_PERH_DAC0    = (1U << 9)  | (1U << 29),	/**< APB2: DAC0 */
+	RMU_PERH_WWDT    = (1U << 12) | (1U << 29),	/**< APB2: WWDT */
+	RMU_PERH_LCD     = (1U << 13) | (1U << 29),	/**< APB2: LCD */
+	RMU_PERH_IWDT    = (1U << 14) | (1U << 29),	/**< APB2: IWDT */
+	RMU_PERH_RTC     = (1U << 15) | (1U << 29),	/**< APB2: RTC */
+	RMU_PERH_TSENSE  = (1U << 16) | (1U << 29),	/**< APB2: TSENSE */
+	RMU_PERH_BKPC    = (1U << 17) | (1U << 29),	/**< APB2: BKPC */
+	RMU_PERH_BKPRAM  = (1U << 18) | (1U << 29),	/**< APB2: BKPRAM */
 } rmu_peripheral_t;
 /**
   * @}
@@ -168,40 +169,41 @@ typedef enum
   * @{
   */
 #define IS_RMU_BORFLT(x)	(((x) == RMU_BORFLT_1) || \
-                             ((x) == RMU_BORFLT_2) || \
-                             ((x) == RMU_BORFLT_3) || \
-                             ((x) == RMU_BORFLT_4) || \
-                             ((x) == RMU_BORFLT_5) || \
-                             ((x) == RMU_BORFLT_6) || \
-                             ((x) == RMU_BORFLT_7))
-#define IS_RMU_BORVOL(x)	(((x) == RMU_VOL_1_7) || \
-                             ((x) == RMU_VOL_2_0) || \
-                             ((x) == RMU_VOL_2_1) || \
-                             ((x) == RMU_VOL_2_2) || \
-                             ((x) == RMU_VOL_2_3) || \
-                             ((x) == RMU_VOL_2_4) || \
-                             ((x) == RMU_VOL_2_5) || \
-                             ((x) == RMU_VOL_2_6) || \
-                             ((x) == RMU_VOL_2_8) || \
-                             ((x) == RMU_VOL_3_0) || \
-                             ((x) == RMU_VOL_3_1) || \
-                             ((x) == RMU_VOL_3_3) || \
-                             ((x) == RMU_VOL_3_6) || \
-                             ((x) == RMU_VOL_3_7) || \
-                             ((x) == RMU_VOL_4_0) || \
-                             ((x) == RMU_VOL_4_3))
+                                 ((x) == RMU_BORFLT_2) || \
+                                 ((x) == RMU_BORFLT_3) || \
+                                 ((x) == RMU_BORFLT_4) || \
+                                 ((x) == RMU_BORFLT_5) || \
+                                 ((x) == RMU_BORFLT_6) || \
+                                 ((x) == RMU_BORFLT_7))
+#define IS_RMU_BORVOL(x)	(((x) == RMU_VOL_1_8) || \
+                                 ((x) == RMU_VOL_2_0) || \
+                                 ((x) == RMU_VOL_2_2) || \
+                                 ((x) == RMU_VOL_2_4) || \
+                                 ((x) == RMU_VOL_2_6) || \
+                                 ((x) == RMU_VOL_2_8) || \
+                                 ((x) == RMU_VOL_3_0) || \
+                                 ((x) == RMU_VOL_3_2) || \
+                                 ((x) == RMU_VOL_3_4) || \
+                                 ((x) == RMU_VOL_3_6) || \
+                                 ((x) == RMU_VOL_3_8) || \
+                                 ((x) == RMU_VOL_4_0) || \
+                                 ((x) == RMU_VOL_4_2) || \
+                                 ((x) == RMU_VOL_4_4) || \
+                                 ((x) == RMU_VOL_4_6) || \
+                                 ((x) == RMU_VOL_4_8))
 #define IS_RMU_STATE(x)		(((x) == RMU_RST_POR)    || \
-                             ((x) == RMU_RST_WAKEUP) || \
-                             ((x) == RMU_RST_BOR)    || \
-                             ((x) == RMU_RST_NMRST)  || \
-                             ((x) == RMU_RST_IWDT)   || \
-                             ((x) == RMU_RST_WWDT)   || \
-                             ((x) == RMU_RST_LOCKUP) || \
-                             ((x) == RMU_RST_CHIP)   || \
-                             ((x) == RMU_RST_MCU)    || \
-                             ((x) == RMU_RST_CPU)    || \
-                             ((x) == RMU_RST_CFG)    || \
-                             ((x) == RMU_RST_CFGERR))
+                                 ((x) == RMU_RST_WAKEUP) || \
+                                 ((x) == RMU_RST_BOR)    || \
+                                 ((x) == RMU_RST_NMRST)  || \
+                                 ((x) == RMU_RST_IWDT)   || \
+                                 ((x) == RMU_RST_WWDT)   || \
+                                 ((x) == RMU_RST_LOCKUP) || \
+                                 ((x) == RMU_RST_CHIP)   || \
+                                 ((x) == RMU_RST_MCU)    || \
+                                 ((x) == RMU_RST_CPU)    || \
+                                 ((x) == RMU_RST_CFG)    || \
+                                 ((x) == RMU_RST_CFGERR)    || \
+                                 ((x) == RMU_RST_ALL))
 #define IS_RMU_STATE_CLEAR(x)	(((x) == RMU_RST_POR)    || \
                                  ((x) == RMU_RST_WAKEUP) || \
                                  ((x) == RMU_RST_BOR)    || \
@@ -212,50 +214,51 @@ typedef enum
                                  ((x) == RMU_RST_CHIP)   || \
                                  ((x) == RMU_RST_MCU)    || \
                                  ((x) == RMU_RST_CPU)    || \
-                                 ((x) == RMU_RST_CFG))
+                                 ((x) == RMU_RST_CFG)    || \
+                                 ((x) == RMU_RST_ALL))
 #define IS_RMU_PERH(x)		(((x) == RMU_PERH_GPIO)    || \
-                             ((x) == RMU_PERH_CRC)     || \
-                             ((x) == RMU_PERH_CALC)    || \
-                             ((x) == RMU_PERH_CRYPT)   || \
-                             ((x) == RMU_PERH_TRNG)    || \
-                             ((x) == RMU_PERH_PIS)     || \
-                             ((x) == RMU_PERH_CHIP)    || \
-                             ((x) == RMU_PERH_CPU)     || \
-                             ((x) == RMU_PERH_TIMER0)  || \
-                             ((x) == RMU_PERH_TIMER1)  || \
-                             ((x) == RMU_PERH_TIMER2)  || \
-                             ((x) == RMU_PERH_TIMER3)  || \
-                             ((x) == RMU_PERH_TIMER4)  || \
-                             ((x) == RMU_PERH_TIMER5)  || \
-                             ((x) == RMU_PERH_TIMER6)  || \
-                             ((x) == RMU_PERH_TIMER7)  || \
-                             ((x) == RMU_PERH_UART0)   || \
-                             ((x) == RMU_PERH_UART1)   || \
-                             ((x) == RMU_PERH_UART2)   || \
-                             ((x) == RMU_PERH_UART3)   || \
-                             ((x) == RMU_PERH_USART0)  || \
-                             ((x) == RMU_PERH_USART1)  || \
-                             ((x) == RMU_PERH_SPI0)    || \
-                             ((x) == RMU_PERH_SPI1)    || \
-                             ((x) == RMU_PERH_SPI2)    || \
-                             ((x) == RMU_PERH_I2C0)    || \
-                             ((x) == RMU_PERH_I2C1)    || \
-                             ((x) == RMU_PERH_CAN0)    || \
-                             ((x) == RMU_PERH_LPTIM0)  || \
-                             ((x) == RMU_PERH_LPUART0) || \
-                             ((x) == RMU_PERH_ADC0)    || \
-                             ((x) == RMU_PERH_ADC1)    || \
-                             ((x) == RMU_PERH_ACMP0)   || \
-                             ((x) == RMU_PERH_ACMP1)   || \
-                             ((x) == RMU_PERH_OPAMP)   || \
-                             ((x) == RMU_PERH_DAC0)    || \
-                             ((x) == RMU_PERH_WWDT)    || \
-                             ((x) == RMU_PERH_LCD)     || \
-                             ((x) == RMU_PERH_IWDT)    || \
-                             ((x) == RMU_PERH_RTC)     || \
-                             ((x) == RMU_PERH_TSENSE)    || \
-                             ((x) == RMU_PERH_BKPC)    || \
-                             ((x) == RMU_PERH_BKPRAM))
+                                 ((x) == RMU_PERH_CRC)     || \
+                                 ((x) == RMU_PERH_CALC)    || \
+                                 ((x) == RMU_PERH_CRYPT)   || \
+                                 ((x) == RMU_PERH_TRNG)    || \
+                                 ((x) == RMU_PERH_PIS)     || \
+                                 ((x) == RMU_PERH_CHIP)    || \
+                                 ((x) == RMU_PERH_CPU)     || \
+                                 ((x) == RMU_PERH_TIMER0)  || \
+                                 ((x) == RMU_PERH_TIMER1)  || \
+                                 ((x) == RMU_PERH_TIMER2)  || \
+                                 ((x) == RMU_PERH_TIMER3)  || \
+                                 ((x) == RMU_PERH_TIMER4)  || \
+                                 ((x) == RMU_PERH_TIMER5)  || \
+                                 ((x) == RMU_PERH_TIMER6)  || \
+                                 ((x) == RMU_PERH_TIMER7)  || \
+                                 ((x) == RMU_PERH_UART0)   || \
+                                 ((x) == RMU_PERH_UART1)   || \
+                                 ((x) == RMU_PERH_UART2)   || \
+                                 ((x) == RMU_PERH_UART3)   || \
+                                 ((x) == RMU_PERH_USART0)  || \
+                                 ((x) == RMU_PERH_USART1)  || \
+                                 ((x) == RMU_PERH_SPI0)    || \
+                                 ((x) == RMU_PERH_SPI1)    || \
+                                 ((x) == RMU_PERH_SPI2)    || \
+                                 ((x) == RMU_PERH_I2C0)    || \
+                                 ((x) == RMU_PERH_I2C1)    || \
+                                 ((x) == RMU_PERH_CAN0)    || \
+                                 ((x) == RMU_PERH_LPTIM0)  || \
+                                 ((x) == RMU_PERH_LPUART0) || \
+                                 ((x) == RMU_PERH_ADC0)    || \
+                                 ((x) == RMU_PERH_ADC1)    || \
+                                 ((x) == RMU_PERH_ACMP0)   || \
+                                 ((x) == RMU_PERH_ACMP1)   || \
+                                 ((x) == RMU_PERH_OPAMP)   || \
+                                 ((x) == RMU_PERH_DAC0)    || \
+                                 ((x) == RMU_PERH_WWDT)    || \
+                                 ((x) == RMU_PERH_LCD)     || \
+                                 ((x) == RMU_PERH_IWDT)    || \
+                                 ((x) == RMU_PERH_RTC)     || \
+                                 ((x) == RMU_PERH_TSENSE)    || \
+                                 ((x) == RMU_PERH_BKPC)    || \
+                                 ((x) == RMU_PERH_BKPRAM))
 /**
   * @}
   */
@@ -264,7 +267,7 @@ typedef enum
   * @{
   */
 void ald_rmu_bor_config(rmu_bor_filter_t flt, rmu_bor_vol_t vol, type_func_t state);
-flag_status_t ald_rmu_get_reset_status(rmu_state_t state);
+uint32_t ald_rmu_get_reset_status(rmu_state_t state);
 void ald_rmu_clear_reset_status(rmu_state_t state);
 void ald_rmu_reset_periperal(rmu_peripheral_t perh);
 /**

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_rtc.h

@@ -38,365 +38,335 @@ extern "C" {
 /**
   * @brief Hours format
   */
-typedef enum
-{
-    RTC_HOUR_FORMAT_24 = 0x0,	/**< 24-hours format */
-    RTC_HOUR_FORMAT_12 = 0x1,	/**< 12-hours format */
+typedef enum {
+	RTC_HOUR_FORMAT_24 = 0x0U,	/**< 24-hours format */
+	RTC_HOUR_FORMAT_12 = 0x1U,	/**< 12-hours format */
 } rtc_hour_format_t;
 
 /**
   * @brief Output mode
   */
-typedef enum
-{
-    RTC_OUTPUT_DISABLE = 0x0,	/**< Disable output */
-    RTC_OUTPUT_ALARM_A = 0x1,	/**< Output alarm_a signal */
-    RTC_OUTPUT_ALARM_B = 0x2,	/**< Output alarm_b signal */
-    RTC_OUTPUT_WAKEUP  = 0x3,	/**< Output wakeup signal */
+typedef enum {
+	RTC_OUTPUT_DISABLE = 0x0U,	/**< Disable output */
+	RTC_OUTPUT_ALARM_A = 0x1U,	/**< Output alarm_a signal */
+	RTC_OUTPUT_ALARM_B = 0x2U,	/**< Output alarm_b signal */
+	RTC_OUTPUT_WAKEUP  = 0x3U,	/**< Output wakeup signal */
 } rtc_output_select_t;
 
 /**
   * @brief Output polarity
   */
-typedef enum
-{
-    RTC_OUTPUT_POLARITY_HIGH = 0x0,	/**< Polarity is high */
-    RTC_OUTPUT_POLARITY_LOW  = 0x0,	/**< Polarity is low */
+typedef enum {
+	RTC_OUTPUT_POLARITY_HIGH = 0x0U,	/**< Polarity is high */
+	RTC_OUTPUT_POLARITY_LOW  = 0x1U,	/**< Polarity is low */
 } rtc_output_polarity_t;
 
 /**
   * @brief Initialization structure
   */
-typedef struct
-{
-    rtc_hour_format_t hour_format;		/**< Hours format */
-    uint32_t asynch_pre_div;		/**< Asynchronous predivider value */
-    uint32_t synch_pre_div;			/**< Synchronous predivider value */
-    rtc_output_select_t output;		/**< Output signal type */
-    rtc_output_polarity_t output_polarity;	/**< Output polarity */
+typedef struct {
+	rtc_hour_format_t hour_format;		/**< Hours format */
+	uint32_t asynch_pre_div;		/**< Asynchronous predivider value */
+	uint32_t synch_pre_div;			/**< Synchronous predivider value */
+	rtc_output_select_t output;		/**< Output signal type */
+	rtc_output_polarity_t output_polarity;	/**< Output polarity */
 } rtc_init_t;
 
 /**
   * @brief Source select
   */
-typedef enum
-{
-    RTC_SOURCE_LOSC        = 0x0,	/**< LOSC */
-    RTC_SOURCE_LRC         = 0x1,	/**< LRC */
-    RTC_SOURCE_HRC_DIV_1M  = 0x2,	/**< HRC divide to 1MHz */
-    RTC_SOURCE_HOSC_DIV_1M = 0x3,	/**< HOSC divide to 1MHz */
+typedef enum {
+	RTC_SOURCE_LOSC        = 0x0U,	/**< LOSC */
+	RTC_SOURCE_LRC         = 0x1U,	/**< LRC */
+	RTC_SOURCE_HRC_DIV_1M  = 0x2U,	/**< HRC divide to 1MHz */
+	RTC_SOURCE_HOSC_DIV_1M = 0x3U,	/**< HOSC divide to 1MHz */
 } rtc_source_sel_t;
 
 /**
   * @brief Time structure
   */
-typedef struct
-{
-    uint8_t hour;		/**< Hours */
-    uint8_t minute;		/**< Minutes */
-    uint8_t second;		/**< Seconds */
-    uint16_t sub_sec;	/**< Sub-seconds */
+typedef struct {
+	uint8_t hour;		/**< Hours */
+	uint8_t minute;		/**< Minutes */
+	uint8_t second;		/**< Seconds */
+	uint16_t sub_sec;	/**< Sub-seconds */
 } rtc_time_t;
 
 /**
   * @brief Date structure
   */
-typedef struct
-{
-    uint8_t week;	/**< Weeks */
-    uint8_t day;	/**< days */
-    uint8_t month;	/**< months */
-    uint8_t year;	/**< years */
+typedef struct {
+	uint8_t week;	/**< Weeks */
+	uint8_t day;	/**< days */
+	uint8_t month;	/**< months */
+	uint8_t year;	/**< years */
 } rtc_date_t;
 
 /**
   * @brief Data format
   */
-typedef enum
-{
-    RTC_FORMAT_DEC = 0,
-    RTC_FORMAT_BCD = 1,
+typedef enum {
+	RTC_FORMAT_DEC = 0U,	/**< DEC format */
+	RTC_FORMAT_BCD = 1U,	/**< BCD format */
 } rtc_format_t;
 
 /**
   * @brief Index of alarm
   */
-typedef enum
-{
-    RTC_ALARM_A = 0x0,	/**< Alarm-A */
-    RTC_ALARM_B = 0x1,	/**< Alarm-B */
+typedef enum {
+	RTC_ALARM_A = 0x0U,	/**< Alarm-A */
+	RTC_ALARM_B = 0x1U,	/**< Alarm-B */
 } rtc_alarm_idx_t;
 
 /**
   * @brief Alarm mask
   */
-typedef enum
-{
-    RTC_ALARM_MASK_NONE     = 0x0,		/**< Mask is disable */
-    RTC_ALARM_MASK_WEEK_DAY = (1U << 30),	/**< Mask week or day */
-    RTC_ALARM_MASK_HOUR     = (1U << 23),	/**< Mask hour */
-    RTC_ALARM_MASK_MINUTE   = (1U << 15),	/**< Mask minute */
-    RTC_ALARM_MASK_SECOND   = (1U << 7),	/**< Mask second */
-    RTC_ALARM_MASK_ALL      = 0x40808080,	/**< Mask all */
+typedef enum {
+	RTC_ALARM_MASK_NONE     = 0x0U,		/**< Mask is disable */
+	RTC_ALARM_MASK_WEEK_DAY = (1U << 30),	/**< Mask week or day */
+	RTC_ALARM_MASK_HOUR     = (1U << 23),	/**< Mask hour */
+	RTC_ALARM_MASK_MINUTE   = (1U << 15),	/**< Mask minute */
+	RTC_ALARM_MASK_SECOND   = (1U << 7),	/**< Mask second */
+	RTC_ALARM_MASK_ALL      = 0x40808080U,	/**< Mask all */
 } rtc_alarm_mask_t;
 
 /**
   * @brief Alarm sub-second mask
   */
-typedef enum
-{
-    RTC_ALARM_SS_MASK_NONE  = 0xF,	/**< Mask is disable */
-    RTC_ALARM_SS_MASK_14_1  = 0x1,	/**< Mask bit(1-14) */
-    RTC_ALARM_SS_MASK_14_2  = 0x2,	/**< Mask bit(2-14) */
-    RTC_ALARM_SS_MASK_14_3  = 0x3,	/**< Mask bit(3-14) */
-    RTC_ALARM_SS_MASK_14_4  = 0x4,	/**< Mask bit(4-14) */
-    RTC_ALARM_SS_MASK_14_5  = 0x5,	/**< Mask bit(5-14) */
-    RTC_ALARM_SS_MASK_14_6  = 0x6,	/**< Mask bit(6-14) */
-    RTC_ALARM_SS_MASK_14_7  = 0x7,	/**< Mask bit(7-14) */
-    RTC_ALARM_SS_MASK_14_8  = 0x8,	/**< Mask bit(8-14) */
-    RTC_ALARM_SS_MASK_14_9  = 0x9,	/**< Mask bit(9-14) */
-    RTC_ALARM_SS_MASK_14_10 = 0xA,	/**< Mask bit(10-14) */
-    RTC_ALARM_SS_MASK_14_11 = 0xB,	/**< Mask bit(11-14) */
-    RTC_ALARM_SS_MASK_14_12 = 0xC,	/**< Mask bit(12-14) */
-    RTC_ALARM_SS_MASK_14_13 = 0xD,	/**< Mask bit(13-14) */
-    RTC_ALARM_SS_MASK_14    = 0xE,	/**< Mask bit14 */
-    RTC_ALARM_SS_MASK_ALL   = 0x0,	/**< Mask bit(0-14) */
+typedef enum {
+	RTC_ALARM_SS_MASK_NONE  = 0xFU,	/**< Mask is disable */
+	RTC_ALARM_SS_MASK_14_1  = 0x1U,	/**< Mask bit(1-14) */
+	RTC_ALARM_SS_MASK_14_2  = 0x2U,	/**< Mask bit(2-14) */
+	RTC_ALARM_SS_MASK_14_3  = 0x3U,	/**< Mask bit(3-14) */
+	RTC_ALARM_SS_MASK_14_4  = 0x4U,	/**< Mask bit(4-14) */
+	RTC_ALARM_SS_MASK_14_5  = 0x5U,	/**< Mask bit(5-14) */
+	RTC_ALARM_SS_MASK_14_6  = 0x6U,	/**< Mask bit(6-14) */
+	RTC_ALARM_SS_MASK_14_7  = 0x7U,	/**< Mask bit(7-14) */
+	RTC_ALARM_SS_MASK_14_8  = 0x8U,	/**< Mask bit(8-14) */
+	RTC_ALARM_SS_MASK_14_9  = 0x9U,	/**< Mask bit(9-14) */
+	RTC_ALARM_SS_MASK_14_10 = 0xAU,	/**< Mask bit(10-14) */
+	RTC_ALARM_SS_MASK_14_11 = 0xBU,	/**< Mask bit(11-14) */
+	RTC_ALARM_SS_MASK_14_12 = 0xCU,	/**< Mask bit(12-14) */
+	RTC_ALARM_SS_MASK_14_13 = 0xDU,	/**< Mask bit(13-14) */
+	RTC_ALARM_SS_MASK_14    = 0xEU,	/**< Mask bit14 */
+	RTC_ALARM_SS_MASK_ALL   = 0x0U,	/**< Mask bit(0-14) */
 } rtc_sub_second_mask_t;
 
 /**
   * @brief Alarm select week or day */
-typedef enum
-{
-    RTC_SELECT_DAY  = 0x0,	/**< Alarm select day */
-    RTC_SELECT_WEEK = 0x1,	/**< Alarm select week */
+typedef enum {
+	RTC_SELECT_DAY  = 0x0U,	/**< Alarm select day */
+	RTC_SELECT_WEEK = 0x1U,	/**< Alarm select week */
 } rtc_week_day_sel_t;
 
 /**
   * @brief Alarm structure
   */
-typedef struct
-{
-    rtc_alarm_idx_t idx;		/**< Index of alarm */
-    rtc_time_t time;		/**< Time structure */
-    uint32_t mask;			/**< Alarm mask */
-    rtc_sub_second_mask_t ss_mask;	/**< Alarm sub-second mask */
-    rtc_week_day_sel_t sel;		/**< Select week or day */
+typedef struct {
+	rtc_alarm_idx_t idx;		/**< Index of alarm */
+	rtc_time_t time;		/**< Time structure */
+	uint32_t mask;			/**< Alarm mask */
+	rtc_sub_second_mask_t ss_mask;	/**< Alarm sub-second mask */
+	rtc_week_day_sel_t sel;		/**< Select week or day */
 
-    union
-    {
-        uint8_t week;		/**< Alarm select week */
-        uint8_t day;		/**< Alarm select day */
-    };
+	union {
+		uint8_t week;		/**< Alarm select week */
+		uint8_t day;		/**< Alarm select day */
+	};
 } rtc_alarm_t;
 
 /**
   * @brief Time stamp signel select
   */
-typedef enum
-{
-    RTC_TS_SIGNAL_SEL_TAMPER0 = 0,	/**< Select tamper0 */
-    RTC_TS_SIGNAL_SEL_TAMPER1 = 1,	/**< Select tamper1 */
+typedef enum {
+	RTC_TS_SIGNAL_SEL_TAMPER0 = 0U,	/**< Select tamper0 */
+	RTC_TS_SIGNAL_SEL_TAMPER1 = 1U,	/**< Select tamper1 */
 } rtc_ts_signal_sel_t;
 
 /**
   * @brief Time stamp trigger style
   */
-typedef enum
-{
-    RTC_TS_RISING_EDGE  = 0,	/**< Rising edge */
-    RTC_TS_FALLING_EDGE = 1,	/**< Falling edge */
+typedef enum {
+	RTC_TS_RISING_EDGE  = 0U,	/**< Rising edge */
+	RTC_TS_FALLING_EDGE = 1U,	/**< Falling edge */
 } rtc_ts_trigger_style_t;
 
 /**
   * @brief Index of tamper
   */
-typedef enum
-{
-    RTC_TAMPER_0 = 0,	/**< Tamper0 */
-    RTC_TAMPER_1 = 1,	/**< Tamper1 */
+typedef enum {
+	RTC_TAMPER_0 = 0U,	/**< Tamper0 */
+	RTC_TAMPER_1 = 1U,	/**< Tamper1 */
 } rtc_tamper_idx_t;
 
 /**
   * @brief Tamper trigger type
   */
-typedef enum
-{
-    RTC_TAMPER_TRIGGER_LOW  = 0,	/**< High trigger */
-    RTC_TAMPER_TRIGGER_HIGH = 1,	/**< Low trigger */
+typedef enum {
+	RTC_TAMPER_TRIGGER_LOW  = 0U,	/**< High trigger */
+	RTC_TAMPER_TRIGGER_HIGH = 1U,	/**< Low trigger */
 } rtc_tamper_trigger_t;
 
 /**
   * @brief Tamper sampling frequency
   */
-typedef enum
-{
-    RTC_TAMPER_SAMPLING_FREQ_32768 = 0,	/**< RTCCLK / 32768 */
-    RTC_TAMPER_SAMPLING_FREQ_16384 = 1,	/**< RTCCLK / 16384 */
-    RTC_TAMPER_SAMPLING_FREQ_8192  = 2,	/**< RTCCLK / 8192 */
-    RTC_TAMPER_SAMPLING_FREQ_4096  = 3,	/**< RTCCLK / 4096 */
-    RTC_TAMPER_SAMPLING_FREQ_2048  = 4,	/**< RTCCLK / 2048 */
-    RTC_TAMPER_SAMPLING_FREQ_1024  = 5,	/**< RTCCLK / 1024 */
-    RTC_TAMPER_SAMPLING_FREQ_512   = 6,	/**< RTCCLK / 512 */
-    RTC_TAMPER_SAMPLING_FREQ_256   = 7,	/**< RTCCLK / 256 */
+typedef enum {
+	RTC_TAMPER_SAMPLING_FREQ_32768 = 0U,	/**< RTCCLK / 32768 */
+	RTC_TAMPER_SAMPLING_FREQ_16384 = 1U,	/**< RTCCLK / 16384 */
+	RTC_TAMPER_SAMPLING_FREQ_8192  = 2U,	/**< RTCCLK / 8192 */
+	RTC_TAMPER_SAMPLING_FREQ_4096  = 3U,	/**< RTCCLK / 4096 */
+	RTC_TAMPER_SAMPLING_FREQ_2048  = 4U,	/**< RTCCLK / 2048 */
+	RTC_TAMPER_SAMPLING_FREQ_1024  = 5U,	/**< RTCCLK / 1024 */
+	RTC_TAMPER_SAMPLING_FREQ_512   = 6U,	/**< RTCCLK / 512 */
+	RTC_TAMPER_SAMPLING_FREQ_256   = 7U,	/**< RTCCLK / 256 */
 } rtc_tamper_sampling_freq_t;
 
 /**
   * @brief Tamper filter time
   */
-typedef enum
-{
-    RTC_TAMPER_DURATION_1 = 0,	/**< Duration 1 sampling */
-    RTC_TAMPER_DURATION_2 = 1,	/**< Duration 2 sampling */
-    RTC_TAMPER_DURATION_4 = 2,	/**< Duration 4 sampling */
-    RTC_TAMPER_DURATION_8 = 3,	/**< Duration 8 sampling */
+typedef enum {
+	RTC_TAMPER_DURATION_1 = 0U,	/**< Duration 1 sampling */
+	RTC_TAMPER_DURATION_2 = 1U,	/**< Duration 2 sampling */
+	RTC_TAMPER_DURATION_4 = 2U,	/**< Duration 4 sampling */
+	RTC_TAMPER_DURATION_8 = 3U,	/**< Duration 8 sampling */
 } rtc_tamper_duration_t;
 
 /**
   * @brief Tamper structure
   */
-typedef struct
-{
-    rtc_tamper_idx_t idx;			/**< Index of tamper */
-    rtc_tamper_trigger_t trig;		/**< Trigger type */
-    rtc_tamper_sampling_freq_t freq;	/**< Sampling frequency */
-    rtc_tamper_duration_t dur;		/**< Filter time */
-    type_func_t ts;				/**< Enable/Disable trigger time stamp event */
+typedef struct {
+	rtc_tamper_idx_t idx;			/**< Index of tamper */
+	rtc_tamper_trigger_t trig;		/**< Trigger type */
+	rtc_tamper_sampling_freq_t freq;	/**< Sampling frequency */
+	rtc_tamper_duration_t dur;		/**< Filter time */
+	type_func_t ts;				/**< Enable/Disable trigger time stamp event */
 } rtc_tamper_t;
 
 /**
   * @brief Wake-up clock
   */
-typedef enum
-{
-    RTC_WAKEUP_CLOCK_DIV_16   = 0,	/**< RTCCLK / 16 */
-    RTC_WAKEUP_CLOCK_DIV_8    = 1,	/**< RTCCLK / 8 */
-    RTC_WAKEUP_CLOCK_DIV_4    = 2,	/**< RTCCLK / 4 */
-    RTC_WAKEUP_CLOCK_DIV_2    = 3,	/**< RTCCLK / 2 */
-    RTC_WAKEUP_CLOCK_1HZ      = 4,	/**< 1Hz */
-    RTC_WAKEUP_CLOCK_1HZ_PULS = 6,	/**< 1Hz and WUT + 65536 */
+typedef enum {
+	RTC_WAKEUP_CLOCK_DIV_16   = 0U,	/**< RTCCLK / 16 */
+	RTC_WAKEUP_CLOCK_DIV_8    = 1U,	/**< RTCCLK / 8 */
+	RTC_WAKEUP_CLOCK_DIV_4    = 2U,	/**< RTCCLK / 4 */
+	RTC_WAKEUP_CLOCK_DIV_2    = 3U,	/**< RTCCLK / 2 */
+	RTC_WAKEUP_CLOCK_1HZ      = 4U,	/**< 1Hz */
+	RTC_WAKEUP_CLOCK_1HZ_PULS = 6U,	/**< 1Hz and WUT + 65536 */
 } rtc_wakeup_clock_t;
 
 /**
   * @brief RTC clock output type
   */
-typedef enum
-{
-    RTC_CLOCK_OUTPUT_32768 = 0,	/**< 32768Hz */
-    RTC_CLOCK_OUTPUT_1024  = 1,	/**< 1024Hz */
-    RTC_CLOCK_OUTPUT_32    = 2,	/**< 32Hz */
-    RTC_CLOCK_OUTPUT_1     = 3,	/**< 1Hz */
-    RTC_CLOCK_OUTPUT_CAL_1 = 4,	/**< 1Hz after calibration */
-    RTC_CLOCK_OUTPUT_EXA_1 = 5,	/**< Exact 1Hz */
+typedef enum {
+	RTC_CLOCK_OUTPUT_32768 = 0U,	/**< 32768Hz */
+	RTC_CLOCK_OUTPUT_1024  = 1U,	/**< 1024Hz */
+	RTC_CLOCK_OUTPUT_32    = 2U,	/**< 32Hz */
+	RTC_CLOCK_OUTPUT_1     = 3U,	/**< 1Hz */
+	RTC_CLOCK_OUTPUT_CAL_1 = 4U,	/**< 1Hz after calibration */
+	RTC_CLOCK_OUTPUT_EXA_1 = 5U,	/**< Exact 1Hz */
 } rtc_clock_output_t;
 
 /**
   * @ Calibration frequency
   */
-typedef enum
-{
-    RTC_CALI_FREQ_10_SEC = 0,	/**< Calibrate every 10 seconds */
-    RTC_CALI_FREQ_20_SEC = 1,	/**< Calibrate every 20 seconds */
-    RTC_CALI_FREQ_1_MIN  = 2,	/**< Calibrate every 1 minute */
-    RTC_CALI_FREQ_2_MIN  = 3,	/**< Calibrate every 2 minutes */
-    RTC_CALI_FREQ_5_MIN  = 4,	/**< Calibrate every 5 minutes */
-    RTC_CALI_FREQ_10_MIN = 5,	/**< Calibrate every 10 minutes */
-    RTC_CALI_FREQ_20_MIN = 6,	/**< Calibrate every 20 minutes */
-    RTC_CALI_FREQ_1_SEC  = 7,	/**< Calibrate every 1 second */
+typedef enum {
+	RTC_CALI_FREQ_10_SEC = 0U,	/**< Calibrate every 10 seconds */
+	RTC_CALI_FREQ_20_SEC = 1U,	/**< Calibrate every 20 seconds */
+	RTC_CALI_FREQ_1_MIN  = 2U,	/**< Calibrate every 1 minute */
+	RTC_CALI_FREQ_2_MIN  = 3U,	/**< Calibrate every 2 minutes */
+	RTC_CALI_FREQ_5_MIN  = 4U,	/**< Calibrate every 5 minutes */
+	RTC_CALI_FREQ_10_MIN = 5U,	/**< Calibrate every 10 minutes */
+	RTC_CALI_FREQ_20_MIN = 6U,	/**< Calibrate every 20 minutes */
+	RTC_CALI_FREQ_1_SEC  = 7U,	/**< Calibrate every 1 second */
 } rtc_cali_freq_t;
 
 /**
   * @brief Temperature compensate type
   */
-typedef enum
-{
-    RTC_CALI_TC_NONE          = 0,	/**< Temperature compensate disable */
-    RTC_CALI_TC_AUTO_BY_HW    = 1,	/**< Temperature compensate by hardware */
-    RTC_CALI_TC_AUTO_BY_SF    = 2,	/**< Temperature compensate by software */
-    RTC_CALI_TC_AUTO_BY_HW_SF = 3,	/**< Temperature compensate by hardware, trigger by software */
+typedef enum {
+	RTC_CALI_TC_NONE          = 0U,	/**< Temperature compensate disable */
+	RTC_CALI_TC_AUTO_BY_HW    = 1U,	/**< Temperature compensate by hardware */
+	RTC_CALI_TC_AUTO_BY_SF    = 2U,	/**< Temperature compensate by software */
+	RTC_CALI_TC_AUTO_BY_HW_SF = 3U,	/**< Temperature compensate by hardware, trigger by software */
 } rtc_cali_tc_t;
 
 /**
   * @ Calculate frequency
   */
-typedef enum
-{
-    RTC_CALI_CALC_FREQ_10_SEC = 0,	/**< Calculate every 10 seconds */
-    RTC_CALI_CALC_FREQ_20_SEC = 1,	/**< Calculate every 20 seconds */
-    RTC_CALI_CALC_FREQ_1_MIN  = 2,	/**< Calculate every 1 minute */
-    RTC_CALI_CALC_FREQ_2_MIN  = 3,	/**< Calculate every 2 minutes */
-    RTC_CALI_CALC_FREQ_5_MIN  = 4,	/**< Calculate every 5 minutes */
-    RTC_CALI_CALC_FREQ_10_MIN = 5,	/**< Calculate every 10 minutes */
-    RTC_CALI_CALC_FREQ_20_MIN = 6,	/**< Calculate every 20 minutes */
-    RTC_CALI_CALC_FREQ_1_HOUR = 7,	/**< Calculate every 1 hour */
+typedef enum {
+	RTC_CALI_CALC_FREQ_10_SEC = 0U,	/**< Calculate every 10 seconds */
+	RTC_CALI_CALC_FREQ_20_SEC = 1U,	/**< Calculate every 20 seconds */
+	RTC_CALI_CALC_FREQ_1_MIN  = 2U,	/**< Calculate every 1 minute */
+	RTC_CALI_CALC_FREQ_2_MIN  = 3U,	/**< Calculate every 2 minutes */
+	RTC_CALI_CALC_FREQ_5_MIN  = 4U,	/**< Calculate every 5 minutes */
+	RTC_CALI_CALC_FREQ_10_MIN = 5U,	/**< Calculate every 10 minutes */
+	RTC_CALI_CALC_FREQ_20_MIN = 6U,	/**< Calculate every 20 minutes */
+	RTC_CALI_CALC_FREQ_1_HOUR = 7U,	/**< Calculate every 1 hour */
 } rtc_cali_calc_freq_t;
 
 /**
   * @brief Calibration algorithm
   */
-typedef enum
-{
-    RTC_CALI_CALC_4 = 0,	/**< 4-polynomial */
-    RTC_CALI_CALC_2 = 1,	/**< 2-parabola */
+typedef enum {
+	RTC_CALI_CALC_4 = 0U,	/**< 4-polynomial */
+	RTC_CALI_CALC_2 = 1U,	/**< 2-parabola */
 } rtc_cali_calc_t;
 
 /**
   * @brief Calibration structure
   */
-typedef struct
-{
-    rtc_cali_freq_t cali_freq;	/**< calibrate frequency */
-    rtc_cali_tc_t tc;		/**< Temperature compensate type */
-    rtc_cali_calc_freq_t calc_freq;	/**< Calculate frequency */
-    rtc_cali_calc_t calc;		/**< algorithm */
-    type_func_t acc;		/**< Enable/Disable decimal accumulate */
+typedef struct {
+	rtc_cali_freq_t cali_freq;	/**< calibrate frequency */
+	rtc_cali_tc_t tc;		/**< Temperature compensate type */
+	rtc_cali_calc_freq_t calc_freq;	/**< Calculate frequency */
+	rtc_cali_calc_t calc;		/**< algorithm */
+	type_func_t acc;		/**< Enable/Disable decimal accumulate */
 } rtc_cali_t;
 
 /**
   * @brief Interrupt type
   */
-typedef enum
-{
-    RTC_IT_SEC  = (1U << 0),	/**< Second */
-    RTC_IT_MIN  = (1U << 1),	/**< Minute */
-    RTC_IT_HR   = (1U << 2),	/**< Hour */
-    RTC_IT_DAY  = (1U << 3),	/**< Day */
-    RTC_IT_MON  = (1U << 4),	/**< Month */
-    RTC_IT_YR   = (1U << 5),	/**< Year */
-    RTC_IT_ALMA = (1U << 8),	/**< Alarm-A */
-    RTC_IT_ALMB = (1U << 9),	/**< Alarm-B */
-    RTC_IT_TS   = (1U << 10),	/**< Time stamp */
-    RTC_IT_TSOV = (1U << 11),	/**< Time stamp overflow */
-    RTC_IT_TP0  = (1U << 12),	/**< Tamper-0 */
-    RTC_IT_TP1  = (1U << 13),	/**< Tamper-1 */
-    RTC_IT_RSC  = (1U << 16),	/**< Synchronous complete */
-    RTC_IT_SFC  = (1U << 17),	/**< Shift complete */
-    RTC_IT_WU   = (1U << 18),	/**< Wake-up */
-    RTC_IT_TCC  = (1U << 24),	/**< Temperature compensate complete */
-    RTC_IT_TCE  = (1U << 25),	/**< Temperature compensate error */
+typedef enum {
+	RTC_IT_SEC  = (1U << 0),	/**< Second */
+	RTC_IT_MIN  = (1U << 1),	/**< Minute */
+	RTC_IT_HR   = (1U << 2),	/**< Hour */
+	RTC_IT_DAY  = (1U << 3),	/**< Day */
+	RTC_IT_MON  = (1U << 4),	/**< Month */
+	RTC_IT_YR   = (1U << 5),	/**< Year */
+	RTC_IT_ALMA = (1U << 8),	/**< Alarm-A */
+	RTC_IT_ALMB = (1U << 9),	/**< Alarm-B */
+	RTC_IT_TS   = (1U << 10),	/**< Time stamp */
+	RTC_IT_TSOV = (1U << 11),	/**< Time stamp overflow */
+	RTC_IT_TP0  = (1U << 12),	/**< Tamper-0 */
+	RTC_IT_TP1  = (1U << 13),	/**< Tamper-1 */
+	RTC_IT_RSC  = (1U << 16),	/**< Synchronous complete */
+	RTC_IT_SFC  = (1U << 17),	/**< Shift complete */
+	RTC_IT_WU   = (1U << 18),	/**< Wake-up */
+	RTC_IT_TCC  = (1U << 24),	/**< Temperature compensate complete */
+	RTC_IT_TCE  = (1U << 25),	/**< Temperature compensate error */
 } rtc_it_t;
 
 /**
   * @brief Interrupt flag
   */
-typedef enum
-{
-    RTC_IF_SEC  = (1U << 0),	/**< Second */
-    RTC_IF_MIN  = (1U << 1),	/**< Minute */
-    RTC_IF_HR   = (1U << 2),	/**< Hour */
-    RTC_IF_DAY  = (1U << 3),	/**< Day */
-    RTC_IF_MON  = (1U << 4),	/**< Month */
-    RTC_IF_YR   = (1U << 5),	/**< Year */
-    RTC_IF_ALMA = (1U << 8),	/**< Alarm-A */
-    RTC_IF_ALMB = (1U << 9),	/**< Alarm-B */
-    RTC_IF_TS   = (1U << 10),	/**< Time stamp */
-    RTC_IF_TSOV = (1U << 11),	/**< Time stamp overflow */
-    RTC_IF_TP0  = (1U << 12),	/**< Tamper-0 */
-    RTC_IF_TP1  = (1U << 13),	/**< Tamper-1 */
-    RTC_IF_RSC  = (1U << 16),	/**< Synchronous complete */
-    RTC_IF_SFC  = (1U << 17),	/**< Shift complete */
-    RTC_IF_WU   = (1U << 18),	/**< Wake-up */
-    RTC_IF_TCC  = (1U << 24),	/**< Temperature compensate complete */
-    RTC_IF_TCE  = (1U << 25),	/**< Temperature compensate error */
+typedef enum {
+	RTC_IF_SEC  = (1U << 0),	/**< Second */
+	RTC_IF_MIN  = (1U << 1),	/**< Minute */
+	RTC_IF_HR   = (1U << 2),	/**< Hour */
+	RTC_IF_DAY  = (1U << 3),	/**< Day */
+	RTC_IF_MON  = (1U << 4),	/**< Month */
+	RTC_IF_YR   = (1U << 5),	/**< Year */
+	RTC_IF_ALMA = (1U << 8),	/**< Alarm-A */
+	RTC_IF_ALMB = (1U << 9),	/**< Alarm-B */
+	RTC_IF_TS   = (1U << 10),	/**< Time stamp */
+	RTC_IF_TSOV = (1U << 11),	/**< Time stamp overflow */
+	RTC_IF_TP0  = (1U << 12),	/**< Tamper-0 */
+	RTC_IF_TP1  = (1U << 13),	/**< Tamper-1 */
+	RTC_IF_RSC  = (1U << 16),	/**< Synchronous complete */
+	RTC_IF_SFC  = (1U << 17),	/**< Shift complete */
+	RTC_IF_WU   = (1U << 18),	/**< Wake-up */
+	RTC_IF_TCC  = (1U << 24),	/**< Temperature compensate complete */
+	RTC_IF_TCE  = (1U << 25),	/**< Temperature compensate error */
 } rtc_flag_t;
 /**
   * @}
@@ -405,44 +375,44 @@ typedef enum
 /** @defgroup RTC_Public_Macro RTC Public Macros
   * @{
   */
-#define RTC_UNLOCK()		(WRITE_REG(RTC->WPR, 0x55AAAA55))
-#define RTC_LOCK()		(WRITE_REG(RTC->WPR, 0x0))
+#define RTC_UNLOCK()		(WRITE_REG(RTC->WPR, 0x55AAAA55U))
+#define RTC_LOCK()		(WRITE_REG(RTC->WPR, 0x0U))
 #define RTC_BY_PASS_ENABLE()			\
-    do {						\
-        RTC_UNLOCK();				\
-        SET_BIT(RTC->CON, RTC_CON_SHDBP_MSK);	\
-        RTC_LOCK();				\
-    } while (0)
+do {						\
+	RTC_UNLOCK();				\
+	SET_BIT(RTC->CON, RTC_CON_SHDBP_MSK);	\
+	RTC_LOCK();				\
+} while (0)
 #define RTC_BY_PASS_DISABLE()			\
-    do {						\
-        RTC_UNLOCK();				\
-        CLEAR_BIT(RTC->CON, RTC_CON_SHDBP_MSK);	\
-        RTC_LOCK();				\
-    } while (0)
+do {						\
+	RTC_UNLOCK();				\
+	CLEAR_BIT(RTC->CON, RTC_CON_SHDBP_MSK);	\
+	RTC_LOCK();				\
+} while (0)
 #define RTC_SUMMER_TIME_ENABLE()		\
-    do {						\
-        RTC_UNLOCK();				\
-        SET_BIT(RTC->CON, RTC_CON_ADD1H_MSK);	\
-        RTC_LOCK();				\
-    } while (0)
+do {						\
+	RTC_UNLOCK();				\
+	SET_BIT(RTC->CON, RTC_CON_ADD1H_MSK);	\
+	RTC_LOCK();				\
+} while (0)
 #define RTC_SUMMER_TIME_DISABLE()		\
-    do {						\
-        RTC_UNLOCK();				\
-        CLEAR_BIT(RTC->CON, RTC_CON_ADD1H_MSK);	\
-        RTC_LOCK();				\
-    } while (0)
+do {						\
+	RTC_UNLOCK();				\
+	CLEAR_BIT(RTC->CON, RTC_CON_ADD1H_MSK);	\
+	RTC_LOCK();				\
+} while (0)
 #define RTC_WINTER_TIME_ENABLE()		\
-    do {						\
-        RTC_UNLOCK();				\
-        SET_BIT(RTC->CON, RTC_CON_SUB1H_MSK);	\
-        RTC_LOCK();				\
-    } while (0)
+do {						\
+	RTC_UNLOCK();				\
+	SET_BIT(RTC->CON, RTC_CON_SUB1H_MSK);	\
+	RTC_LOCK();				\
+} while (0)
 #define RTC_WINTER_TIME_DISABLE()		\
-    do {						\
-        RTC_UNLOCK();				\
-        CLEAR_BIT(RTC->CON, RTC_CON_SUB1H_MSK);	\
-        RTC_LOCK();				\
-    } while (0)
+do {						\
+	RTC_UNLOCK();				\
+	CLEAR_BIT(RTC->CON, RTC_CON_SUB1H_MSK);	\
+	RTC_LOCK();				\
+} while (0)
 /**
  * @}
  */
@@ -450,10 +420,10 @@ typedef enum
 /** @defgroup CAN_Private_Macros CAN Private Macros
   * @{
   */
-#define RTC_CALI_UNLOCK()	(WRITE_REG(RTC->CALWPR, 0x699655AA))
-#define RTC_CALI_LOCK()		(WRITE_REG(RTC->CALWPR, 0x0))
-#define ALARM_MASK_ALL		0x40808080
-#define RTC_TIMEOUT_VALUE	100
+#define RTC_CALI_UNLOCK()	(WRITE_REG(RTC->CALWPR, 0x699655AAU))
+#define RTC_CALI_LOCK()		(WRITE_REG(RTC->CALWPR, 0x0U))
+#define ALARM_MASK_ALL		0x40808080U
+#define RTC_TIMEOUT_VALUE	100U
 
 #define IS_SHIFT_SUB_SS(x)	((x) < (1U << 15))
 #define IS_RTC_HOUR_FORMAT(x)	(((x) == RTC_HOUR_FORMAT_24) || \
@@ -463,15 +433,15 @@ typedef enum
                                  ((x) == RTC_OUTPUT_ALARM_B) || \
                                  ((x) == RTC_OUTPUT_WAKEUP))
 #define IS_RTC_OUTPUT_POLARITY(x)	(((x) == RTC_OUTPUT_POLARITY_HIGH) || \
-                                     ((x) == RTC_OUTPUT_POLARITY_LOW))
+                                         ((x) == RTC_OUTPUT_POLARITY_LOW))
 #define IS_RTC_SOURCE_SEL(x)	(((x) == RTC_SOURCE_LOSC)        || \
                                  ((x) == RTC_SOURCE_LRC)         || \
                                  ((x) == RTC_SOURCE_HRC_DIV_1M ) || \
                                  ((x) == RTC_SOURCE_HOSC_DIV_1M))
 #define IS_RTC_ALARM(x)		(((x) == RTC_ALARM_A) || \
-                             ((x) == RTC_ALARM_B))
+                                 ((x) == RTC_ALARM_B))
 #define IS_RTC_ALARM_SEL(x)	(((x) == RTC_SELECT_DAY) || \
-                             ((x) == RTC_SELECT_WEEK))
+                                 ((x) == RTC_SELECT_WEEK))
 #define IS_RTC_ALARM_MASK(x)	(((x) == RTC_ALARM_MASK_NONE)     || \
                                  ((x) == RTC_ALARM_MASK_WEEK_DAY) || \
                                  ((x) == RTC_ALARM_MASK_HOUR)     || \
@@ -495,27 +465,27 @@ typedef enum
                                  ((x) == RTC_ALARM_SS_MASK_14)    || \
                                  ((x) == RTC_ALARM_SS_MASK_ALL))
 #define IS_RTC_TS_SIGNAL(x)	(((x) == RTC_TS_SIGNAL_SEL_TAMPER0) || \
-                             ((x) == RTC_TS_SIGNAL_SEL_TAMPER1))
+                                 ((x) == RTC_TS_SIGNAL_SEL_TAMPER1))
 #define IS_RTC_TS_STYLE(x)	(((x) == RTC_TS_RISING_EDGE) || \
-                             ((x) == RTC_TS_FALLING_EDGE))
+                                 ((x) == RTC_TS_FALLING_EDGE))
 #define IS_RTC_FORMAT(x)	(((x) == RTC_FORMAT_DEC) || \
-                             ((x) == RTC_FORMAT_BCD))
+                                 ((x) == RTC_FORMAT_BCD))
 #define IS_RTC_TAMPER(x)	(((x) == RTC_TAMPER_0) || \
-                             ((x) == RTC_TAMPER_1))
+                                 ((x) == RTC_TAMPER_1))
 #define IS_RTC_TAMPER_TRIGGER(x)	(((x) == RTC_TAMPER_TRIGGER_LOW) || \
-                                     ((x) == RTC_TAMPER_TRIGGER_HIGH))
+                                         ((x) == RTC_TAMPER_TRIGGER_HIGH))
 #define IS_RTC_TAMPER_SAMPLING_FREQ(x)	(((x) == RTC_TAMPER_SAMPLING_FREQ_32768) || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_16384) || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_8192)  || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_4096)  || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_2048)  || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_1024)  || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_512)   || \
-        ((x) == RTC_TAMPER_SAMPLING_FREQ_256))
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_16384) || \
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_8192)  || \
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_4096)  || \
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_2048)  || \
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_1024)  || \
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_512)   || \
+                                         ((x) == RTC_TAMPER_SAMPLING_FREQ_256))
 #define IS_RTC_TAMPER_DURATION(x)	(((x) == RTC_TAMPER_DURATION_1) || \
-                                     ((x) == RTC_TAMPER_DURATION_2) || \
-                                     ((x) == RTC_TAMPER_DURATION_4) || \
-                                     ((x) == RTC_TAMPER_DURATION_8))
+                                         ((x) == RTC_TAMPER_DURATION_2) || \
+                                         ((x) == RTC_TAMPER_DURATION_4) || \
+                                         ((x) == RTC_TAMPER_DURATION_8))
 #define IS_RTC_WAKEUP_CLOCK(x)	(((x) == RTC_WAKEUP_CLOCK_DIV_16) || \
                                  ((x) == RTC_WAKEUP_CLOCK_DIV_8)  || \
                                  ((x) == RTC_WAKEUP_CLOCK_DIV_4)  || \
@@ -529,61 +499,61 @@ typedef enum
                                  ((x) == RTC_CLOCK_OUTPUT_CAL_1) || \
                                  ((x) == RTC_CLOCK_OUTPUT_EXA_1))
 #define IS_RTC_CALI_FREQ(x)	(((x) == RTC_CALI_FREQ_10_SEC) || \
-                             ((x) == RTC_CALI_FREQ_20_SEC) || \
-                             ((x) == RTC_CALI_FREQ_1_MIN)  || \
-                             ((x) == RTC_CALI_FREQ_2_MIN)  || \
-                             ((x) == RTC_CALI_FREQ_5_MIN)  || \
-                             ((x) == RTC_CALI_FREQ_10_MIN) || \
-                             ((x) == RTC_CALI_FREQ_20_MIN) || \
-                             ((x) == RTC_CALI_FREQ_1_SEC))
+                                 ((x) == RTC_CALI_FREQ_20_SEC) || \
+                                 ((x) == RTC_CALI_FREQ_1_MIN)  || \
+                                 ((x) == RTC_CALI_FREQ_2_MIN)  || \
+                                 ((x) == RTC_CALI_FREQ_5_MIN)  || \
+                                 ((x) == RTC_CALI_FREQ_10_MIN) || \
+                                 ((x) == RTC_CALI_FREQ_20_MIN) || \
+                                 ((x) == RTC_CALI_FREQ_1_SEC))
 #define IS_RTC_CALI_TC(x)	(((x) == RTC_CALI_TC_NONE)       || \
-                             ((x) == RTC_CALI_TC_AUTO_BY_HW) || \
-                             ((x) == RTC_CALI_TC_AUTO_BY_SF) || \
-                             ((x) == RTC_CALI_TC_AUTO_BY_HW_SF))
+                                 ((x) == RTC_CALI_TC_AUTO_BY_HW) || \
+                                 ((x) == RTC_CALI_TC_AUTO_BY_SF) || \
+                                 ((x) == RTC_CALI_TC_AUTO_BY_HW_SF))
 #define IS_RTC_CALC_FREQ(x)	(((x) == RTC_CALI_CALC_FREQ_10_SEC) || \
-                             ((x) == RTC_CALI_CALC_FREQ_20_SEC) || \
-                             ((x) == RTC_CALI_CALC_FREQ_1_MIN)  || \
-                             ((x) == RTC_CALI_CALC_FREQ_2_MIN)  || \
-                             ((x) == RTC_CALI_CALC_FREQ_5_MIN)  || \
-                             ((x) == RTC_CALI_CALC_FREQ_10_MIN) || \
-                             ((x) == RTC_CALI_CALC_FREQ_20_MIN) || \
-                             ((x) == RTC_CALI_CALC_FREQ_1_HOUR))
+                                 ((x) == RTC_CALI_CALC_FREQ_20_SEC) || \
+                                 ((x) == RTC_CALI_CALC_FREQ_1_MIN)  || \
+                                 ((x) == RTC_CALI_CALC_FREQ_2_MIN)  || \
+                                 ((x) == RTC_CALI_CALC_FREQ_5_MIN)  || \
+                                 ((x) == RTC_CALI_CALC_FREQ_10_MIN) || \
+                                 ((x) == RTC_CALI_CALC_FREQ_20_MIN) || \
+                                 ((x) == RTC_CALI_CALC_FREQ_1_HOUR))
 #define IS_RTC_CALI_CALC(x)	(((x) == RTC_CALI_CALC_4) || \
-                             ((x) == RTC_CALI_CALC_2))
+                                 ((x) == RTC_CALI_CALC_2))
 #define IS_RTC_IT(x)		(((x) == RTC_IT_SEC)  || \
-                             ((x) == RTC_IT_MIN)  || \
-                             ((x) == RTC_IT_HR)   || \
-                             ((x) == RTC_IT_DAY)  || \
-                             ((x) == RTC_IT_MON)  || \
-                             ((x) == RTC_IT_YR)   || \
-                             ((x) == RTC_IT_ALMA) || \
-                             ((x) == RTC_IT_ALMB) || \
-                             ((x) == RTC_IT_TS)   || \
-                             ((x) == RTC_IT_TSOV) || \
-                             ((x) == RTC_IT_TP0)  || \
-                             ((x) == RTC_IT_TP1)  || \
-                             ((x) == RTC_IT_RSC)  || \
-                             ((x) == RTC_IT_SFC)  || \
-                             ((x) == RTC_IT_WU)   || \
-                             ((x) == RTC_IT_TCC)  || \
-                             ((x) == RTC_IT_TCE))
+                                 ((x) == RTC_IT_MIN)  || \
+                                 ((x) == RTC_IT_HR)   || \
+                                 ((x) == RTC_IT_DAY)  || \
+                                 ((x) == RTC_IT_MON)  || \
+                                 ((x) == RTC_IT_YR)   || \
+                                 ((x) == RTC_IT_ALMA) || \
+                                 ((x) == RTC_IT_ALMB) || \
+                                 ((x) == RTC_IT_TS)   || \
+                                 ((x) == RTC_IT_TSOV) || \
+                                 ((x) == RTC_IT_TP0)  || \
+                                 ((x) == RTC_IT_TP1)  || \
+                                 ((x) == RTC_IT_RSC)  || \
+                                 ((x) == RTC_IT_SFC)  || \
+                                 ((x) == RTC_IT_WU)   || \
+                                 ((x) == RTC_IT_TCC)  || \
+                                 ((x) == RTC_IT_TCE))
 #define IS_RTC_IF(x)		(((x) == RTC_IF_SEC)  || \
-                             ((x) == RTC_IF_MIN)  || \
-                             ((x) == RTC_IF_HR)   || \
-                             ((x) == RTC_IF_DAY)  || \
-                             ((x) == RTC_IF_MON)  || \
-                             ((x) == RTC_IF_YR)   || \
-                             ((x) == RTC_IF_ALMA) || \
-                             ((x) == RTC_IF_ALMB) || \
-                             ((x) == RTC_IF_TS)   || \
-                             ((x) == RTC_IF_TSOV) || \
-                             ((x) == RTC_IF_TP0)  || \
-                             ((x) == RTC_IF_TP1)  || \
-                             ((x) == RTC_IF_RSC)  || \
-                             ((x) == RTC_IF_SFC)  || \
-                             ((x) == RTC_IF_WU)   || \
-                             ((x) == RTC_IF_TCC)  || \
-                             ((x) == RTC_IF_TCE))
+                                 ((x) == RTC_IF_MIN)  || \
+                                 ((x) == RTC_IF_HR)   || \
+                                 ((x) == RTC_IF_DAY)  || \
+                                 ((x) == RTC_IF_MON)  || \
+                                 ((x) == RTC_IF_YR)   || \
+                                 ((x) == RTC_IF_ALMA) || \
+                                 ((x) == RTC_IF_ALMB) || \
+                                 ((x) == RTC_IF_TS)   || \
+                                 ((x) == RTC_IF_TSOV) || \
+                                 ((x) == RTC_IF_TP0)  || \
+                                 ((x) == RTC_IF_TP1)  || \
+                                 ((x) == RTC_IF_RSC)  || \
+                                 ((x) == RTC_IF_SFC)  || \
+                                 ((x) == RTC_IF_WU)   || \
+                                 ((x) == RTC_IF_TCC)  || \
+                                 ((x) == RTC_IF_TCE))
 #define IS_RTC_SECOND(x)	((x) < 60)
 #define IS_RTC_MINUTE(x)	((x) < 60)
 #define IS_RTC_HOUR(x)		((x) < 24)

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_smartcard.h

@@ -18,7 +18,7 @@
 #define __ALD_SMARTCARD_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -41,52 +41,50 @@ extern "C" {
 /**
   * @brief SMARTCARD error codes
   */
-typedef enum
-{
-    SMARTCARD_ERROR_NONE = ((uint32_t)0x00),	/**< No error */
-    SMARTCARD_ERROR_PE   = ((uint32_t)0x01),	/**< Parity error */
-    SMARTCARD_ERROR_NE   = ((uint32_t)0x02),	/**< Noise error */
-    SMARTCARD_ERROR_FE   = ((uint32_t)0x04),	/**< frame error */
-    SMARTCARD_ERROR_ORE  = ((uint32_t)0x08),	/**< Overrun error */
-    SMARTCARD_ERROR_DMA  = ((uint32_t)0x10),	/**< DMA transfer error */
+typedef enum {
+	SMARTCARD_ERROR_NONE = ((uint32_t)0x00U),	/**< No error */
+	SMARTCARD_ERROR_PE   = ((uint32_t)0x01U),	/**< Parity error */
+	SMARTCARD_ERROR_NE   = ((uint32_t)0x02U),	/**< Noise error */
+	SMARTCARD_ERROR_FE   = ((uint32_t)0x04U),	/**< frame error */
+	SMARTCARD_ERROR_ORE  = ((uint32_t)0x08U),	/**< Overrun error */
+	SMARTCARD_ERROR_DMA  = ((uint32_t)0x10U),	/**< DMA transfer error */
 } smartcard_error_t;
 
 /**
   * @brief SMARTCARD Prescaler
   */
-typedef enum
-{
-    SMARTCARD_PRESCALER_SYSCLK_DIV2  = ((uint32_t)0x1),	/**< SYSCLK divided by 2 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV4  = ((uint32_t)0x2),	/**< SYSCLK divided by 4 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV6  = ((uint32_t)0x3),	/**< SYSCLK divided by 6 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV8  = ((uint32_t)0x4),	/**< SYSCLK divided by 8 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV10 = ((uint32_t)0x5),	/**< SYSCLK divided by 10 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV12 = ((uint32_t)0x6),	/**< SYSCLK divided by 12 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV14 = ((uint32_t)0x7),	/**< SYSCLK divided by 14 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV16 = ((uint32_t)0x8),	/**< SYSCLK divided by 16 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV18 = ((uint32_t)0x9),	/**< SYSCLK divided by 18 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV20 = ((uint32_t)0xA),	/**< SYSCLK divided by 20 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV22 = ((uint32_t)0xB),	/**< SYSCLK divided by 22 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV24 = ((uint32_t)0xC),	/**< SYSCLK divided by 24 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV26 = ((uint32_t)0xD),	/**< SYSCLK divided by 26 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV28 = ((uint32_t)0xE),	/**< SYSCLK divided by 28 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV30 = ((uint32_t)0xF),	/**< SYSCLK divided by 30 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV32 = ((uint32_t)0x10),	/**< SYSCLK divided by 32 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV34 = ((uint32_t)0x11),	/**< SYSCLK divided by 34 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV36 = ((uint32_t)0x12),	/**< SYSCLK divided by 36 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV38 = ((uint32_t)0x13),	/**< SYSCLK divided by 38 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV40 = ((uint32_t)0x14),	/**< SYSCLK divided by 40 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV42 = ((uint32_t)0x15),	/**< SYSCLK divided by 42 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV44 = ((uint32_t)0x16),	/**< SYSCLK divided by 44 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV46 = ((uint32_t)0x17),	/**< SYSCLK divided by 46 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV48 = ((uint32_t)0x18),	/**< SYSCLK divided by 48 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV50 = ((uint32_t)0x19),	/**< SYSCLK divided by 50 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV52 = ((uint32_t)0x1A),	/**< SYSCLK divided by 52 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV54 = ((uint32_t)0x1B),	/**< SYSCLK divided by 54 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV56 = ((uint32_t)0x1C),	/**< SYSCLK divided by 56 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV58 = ((uint32_t)0x1D),	/**< SYSCLK divided by 58 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV60 = ((uint32_t)0x1E),	/**< SYSCLK divided by 60 */
-    SMARTCARD_PRESCALER_SYSCLK_DIV62 = ((uint32_t)0x1F),	/**< SYSCLK divided by 62 */
+typedef enum {
+	SMARTCARD_PRESCALER_SYSCLK_DIV2  = ((uint32_t)0x1U),	/**< SYSCLK divided by 2 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV4  = ((uint32_t)0x2U),	/**< SYSCLK divided by 4 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV6  = ((uint32_t)0x3U),	/**< SYSCLK divided by 6 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV8  = ((uint32_t)0x4U),	/**< SYSCLK divided by 8 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV10 = ((uint32_t)0x5U),	/**< SYSCLK divided by 10 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV12 = ((uint32_t)0x6U),	/**< SYSCLK divided by 12 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV14 = ((uint32_t)0x7U),	/**< SYSCLK divided by 14 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV16 = ((uint32_t)0x8U),	/**< SYSCLK divided by 16 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV18 = ((uint32_t)0x9U),	/**< SYSCLK divided by 18 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV20 = ((uint32_t)0xAU),	/**< SYSCLK divided by 20 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV22 = ((uint32_t)0xBU),	/**< SYSCLK divided by 22 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV24 = ((uint32_t)0xCU),	/**< SYSCLK divided by 24 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV26 = ((uint32_t)0xDU),	/**< SYSCLK divided by 26 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV28 = ((uint32_t)0xEU),	/**< SYSCLK divided by 28 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV30 = ((uint32_t)0xFU),	/**< SYSCLK divided by 30 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV32 = ((uint32_t)0x10U),	/**< SYSCLK divided by 32 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV34 = ((uint32_t)0x11U),	/**< SYSCLK divided by 34 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV36 = ((uint32_t)0x12U),	/**< SYSCLK divided by 36 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV38 = ((uint32_t)0x13U),	/**< SYSCLK divided by 38 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV40 = ((uint32_t)0x14U),	/**< SYSCLK divided by 40 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV42 = ((uint32_t)0x15U),	/**< SYSCLK divided by 42 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV44 = ((uint32_t)0x16U),	/**< SYSCLK divided by 44 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV46 = ((uint32_t)0x17U),	/**< SYSCLK divided by 46 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV48 = ((uint32_t)0x18U),	/**< SYSCLK divided by 48 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV50 = ((uint32_t)0x19U),	/**< SYSCLK divided by 50 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV52 = ((uint32_t)0x1AU),	/**< SYSCLK divided by 52 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV54 = ((uint32_t)0x1BU),	/**< SYSCLK divided by 54 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV56 = ((uint32_t)0x1CU),	/**< SYSCLK divided by 56 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV58 = ((uint32_t)0x1DU),	/**< SYSCLK divided by 58 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV60 = ((uint32_t)0x1EU),	/**< SYSCLK divided by 60 */
+	SMARTCARD_PRESCALER_SYSCLK_DIV62 = ((uint32_t)0x1FU),	/**< SYSCLK divided by 62 */
 } smartcard_prescaler_t;
 
 /**
@@ -100,69 +98,66 @@ typedef enum
 /**
   * @brief SMARTCARD Init Structure definition
   */
-typedef struct
-{
-    uint32_t baud;			/**< This member configures the SmartCard communication baud rate. */
-    usart_word_length_t word_length;/**< Specifies the number of data bits transmitted or received in a frame. */
-    usart_stop_bits_t stop_bits;	/**< Specifies the number of stop bits transmitted. */
-    usart_parity_t parity;		/**< Specifies the parity mode.
+typedef struct {
+	uint32_t baud;			/**< This member configures the SmartCard communication baud rate. */
+	usart_word_length_t word_length;/**< Specifies the number of data bits transmitted or received in a frame. */
+	usart_stop_bits_t stop_bits;	/**< Specifies the number of stop bits transmitted. */
+	usart_parity_t parity;		/**< Specifies the parity mode.
 						@note When parity is enabled, the computed parity is inserted
                                                       at the MSB position of the transmitted data (9th bit when
                                                       the word length is set to 9 data bits; 8th bit when the
                                                       word length is set to 8 data bits).*/
-    usart_mode_t mode;		/**< Specifies whether the Receive or Transmit mode is enabled or disabled. */
-    usart_cpol_t polarity;		/**< Specifies the steady state of the serial clock. */
-    usart_cpha_t phase;		/**< Specifies the clock transition on which the bit capture is made.*/
-    usart_last_bit_t last_bit;	/**< Specifies whether the clock pulse corresponding to the last transmitted
+	usart_mode_t mode;		/**< Specifies whether the Receive or Transmit mode is enabled or disabled. */
+	usart_cpol_t polarity;		/**< Specifies the steady state of the serial clock. */
+	usart_cpha_t phase;		/**< Specifies the clock transition on which the bit capture is made.*/
+	usart_last_bit_t last_bit;	/**< Specifies whether the clock pulse corresponding to the last transmitted
 					     data bit (MSB) has to be output on the SCLK pin in synchronous mode.
                                              This parameter can be a value of @ref usart_last_bit_t */
-    smartcard_prescaler_t prescaler;/**< Specifies the SmartCard Prescaler value used for dividing the system clock
+	smartcard_prescaler_t prescaler;/**< Specifies the SmartCard Prescaler value used for dividing the system clock
 					     to provide the smartcard clock. The value given in the register (5 significant bits)
 					     is multiplied by 2 to give the division factor of the source clock frequency. */
-    uint32_t guard_time;		/**< Specifies the SmartCard Guard Time value in terms of number of baud clocks */
-    type_func_t nack;		/**< Specifies the SmartCard NACK Transmission state. */
+	uint32_t guard_time;		/**< Specifies the SmartCard Guard Time value in terms of number of baud clocks */
+	type_func_t nack;		/**< Specifies the SmartCard NACK Transmission state. */
 } smartcard_init_t;
 
 /**
   * @brief ALD state structures definition
   */
-typedef enum
-{
-    SMARTCARD_STATE_RESET      = 0x00,	/**< Peripheral is not yet Initialized */
-    SMARTCARD_STATE_READY      = 0x01,	/**< Peripheral Initialized and ready for use */
-    SMARTCARD_STATE_BUSY       = 0x02,	/**< an internal process is ongoing */
-    SMARTCARD_STATE_BUSY_TX    = 0x11,	/**< Data Transmission process is ongoing */
-    SMARTCARD_STATE_BUSY_RX    = 0x21,	/**< Data Reception process is ongoing */
-    SMARTCARD_STATE_BUSY_TX_RX = 0x31,	/**< Data Transmission and Reception process is ongoing */
-    SMARTCARD_STATE_TIMEOUT    = 0x03,	/**< Timeout state */
-    SMARTCARD_STATE_ERROR      = 0x04	/**< Error */
+typedef enum {
+	SMARTCARD_STATE_RESET      = 0x00U,	/**< Peripheral is not yet Initialized */
+	SMARTCARD_STATE_READY      = 0x01U,	/**< Peripheral Initialized and ready for use */
+	SMARTCARD_STATE_BUSY       = 0x02U,	/**< an internal process is ongoing */
+	SMARTCARD_STATE_BUSY_TX    = 0x11U,	/**< Data Transmission process is ongoing */
+	SMARTCARD_STATE_BUSY_RX    = 0x21U,	/**< Data Reception process is ongoing */
+	SMARTCARD_STATE_BUSY_TX_RX = 0x31U,	/**< Data Transmission and Reception process is ongoing */
+	SMARTCARD_STATE_TIMEOUT    = 0x03U,	/**< Timeout state */
+	SMARTCARD_STATE_ERROR      = 0x04U,	/**< Error */
 } smartcard_state_t;
 
 
 /**
   * @brief  SMARTCARD handle structure definition
   */
-typedef struct smartcard_handle_s
-{
-    USART_TypeDef *perh;		/**< USART registers base address */
-    smartcard_init_t init;		/**< SmartCard communication parameters */
-    uint8_t *tx_buf;		/**< Pointer to SmartCard Tx transfer Buffer */
-    uint16_t tx_size;		/**< SmartCard Tx Transfer size */
-    uint16_t tx_count;		/**< SmartCard Tx Transfer Counter */
-    uint8_t *rx_buf;		/**< Pointer to SmartCard Rx transfer Buffer */
-    uint16_t rx_size;		/**< SmartCard Rx Transfer size */
-    uint16_t rx_count;		/**< SmartCard Rx Transfer Counter */
+typedef struct smartcard_handle_s {
+	USART_TypeDef *perh;		/**< USART registers base address */
+	smartcard_init_t init;		/**< SmartCard communication parameters */
+	uint8_t *tx_buf;		/**< Pointer to SmartCard Tx transfer Buffer */
+	uint16_t tx_size;		/**< SmartCard Tx Transfer size */
+	uint16_t tx_count;		/**< SmartCard Tx Transfer Counter */
+	uint8_t *rx_buf;		/**< Pointer to SmartCard Rx transfer Buffer */
+	uint16_t rx_size;		/**< SmartCard Rx Transfer size */
+	uint16_t rx_count;		/**< SmartCard Rx Transfer Counter */
 #ifdef ALD_DMA
-    dma_handle_t hdmatx;		/**< SmartCard Tx DMA Handle parameters */
-    dma_handle_t hdmarx;		/**< SmartCard Rx DMA Handle parameters */
+	dma_handle_t hdmatx;		/**< SmartCard Tx DMA Handle parameters */
+	dma_handle_t hdmarx;		/**< SmartCard Rx DMA Handle parameters */
 #endif
-    lock_state_t lock;		/**< Locking object */
-    smartcard_state_t state;	/**< SmartCard communication state */
-    uint32_t  err_code;		/**< SmartCard Error code */
+	lock_state_t lock;		/**< Locking object */
+	smartcard_state_t state;	/**< SmartCard communication state */
+	uint32_t  err_code;		/**< SmartCard Error code */
 
-    void (*tx_cplt_cbk)(struct smartcard_handle_s *arg);	/**< Tx completed callback */
-    void (*rx_cplt_cbk)(struct smartcard_handle_s *arg);	/**< Rx completed callback */
-    void (*error_cbk)(struct smartcard_handle_s *arg);	/**< error callback */
+	void (*tx_cplt_cbk)(struct smartcard_handle_s *arg);	/**< Tx completed callback */
+	void (*rx_cplt_cbk)(struct smartcard_handle_s *arg);	/**< Rx completed callback */
+	void (*error_cbk)(struct smartcard_handle_s *arg);	/**< error callback */
 } smartcard_handle_t;
 
 /**
@@ -214,7 +209,7 @@ typedef struct smartcard_handle_s
   */
 
 #define IS_SMARTCARD_PRESCALER(x)   (((x) >= SMARTCARD_PRESCALER_SYSCLK_DIV2) && \
-                                     ((x) <= SMARTCARD_PRESCALER_SYSCLK_DIV62))
+				     ((x) <= SMARTCARD_PRESCALER_SYSCLK_DIV62))
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_spi.h

@@ -18,7 +18,7 @@
 #define __ALD_SPI_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -39,97 +39,88 @@ extern "C" {
 /**
   * @brief clock phase
   */
-typedef enum
-{
-    SPI_CPHA_FIRST  = 0,	/**< Transiting data in the first edge */
-    SPI_CPHA_SECOND = 1,	/**< Transiting data in the seconde edge */
+typedef enum {
+	SPI_CPHA_FIRST  = 0U,	/**< Transiting data in the first edge */
+	SPI_CPHA_SECOND = 1U,	/**< Transiting data in the seconde edge */
 } spi_cpha_t;
 
 /**
   * @brief clock polarity
   */
-typedef enum
-{
-    SPI_CPOL_LOW  = 0,	/**< Polarity hold low when spi-bus is idle */
-    SPI_CPOL_HIGH = 1,	/**< Polarity hold high when spi-bus is idle */
+typedef enum {
+	SPI_CPOL_LOW  = 0U,	/**< Polarity hold low when spi-bus is idle */
+	SPI_CPOL_HIGH = 1U,	/**< Polarity hold high when spi-bus is idle */
 } spi_cpol_t;
 
 /**
   * @brief master selection
   */
-typedef enum
-{
-    SPI_MODE_SLAVER = 0,	/**< Slave mode */
-    SPI_MODE_MASTER = 1,	/**< Master mode */
+typedef enum {
+	SPI_MODE_SLAVER = 0U,	/**< Slave mode */
+	SPI_MODE_MASTER = 1U,	/**< Master mode */
 } spi_mode_t;
 
 /**
   * @brief baud rate control
   */
-typedef enum
-{
-    SPI_BAUD_2   = 0,	/**< fpclk/2 */
-    SPI_BAUD_4   = 1,	/**< fpclk/4 */
-    SPI_BAUD_8   = 2,	/**< fpclk/8 */
-    SPI_BAUD_16  = 3,	/**< fpclk/16 */
-    SPI_BAUD_32  = 4,	/**< fpclk/32 */
-    SPI_BAUD_64  = 5,	/**< fpclk/64 */
-    SPI_BAUD_128 = 6,	/**< fpclk/128 */
-    SPI_BAUD_256 = 7,	/**< fpclk/256 */
+typedef enum {
+	SPI_BAUD_2   = 0U,	/**< fpclk/2 */
+	SPI_BAUD_4   = 1U,	/**< fpclk/4 */
+	SPI_BAUD_8   = 2U,	/**< fpclk/8 */
+	SPI_BAUD_16  = 3U,	/**< fpclk/16 */
+	SPI_BAUD_32  = 4U,	/**< fpclk/32 */
+	SPI_BAUD_64  = 5U,	/**< fpclk/64 */
+	SPI_BAUD_128 = 6U,	/**< fpclk/128 */
+	SPI_BAUD_256 = 7U,	/**< fpclk/256 */
 } spi_baud_t;
 
 /**
   * @brief frame format
   */
-typedef enum
-{
-    SPI_FIRSTBIT_MSB = 0,	/**< MSB transmitted first */
-    SPI_FIRSTBIT_LSB = 1,	/**< LSB transmitted first */
+typedef enum {
+	SPI_FIRSTBIT_MSB = 0U,	/**< MSB transmitted first */
+	SPI_FIRSTBIT_LSB = 1U,	/**< LSB transmitted first */
 } spi_firstbit_t;
 
 /**
   * @brief data frame format
   */
-typedef enum
-{
-    SPI_DATA_SIZE_8  = 0,	/**< 8-bit data frame format is selected for transmission/reception */
-    SPI_DATA_SIZE_16 = 1,	/**< 16-bit data frame format is selected for transmission/reception */
+typedef enum {
+	SPI_DATA_SIZE_8  = 0U,	/**< 8-bit data frame format is selected for transmission/reception */
+	SPI_DATA_SIZE_16 = 1U,	/**< 16-bit data frame format is selected for transmission/reception */
 } spi_datasize_t;
 
 /**
   * @brief interrupt control
   */
-typedef enum
-{
-    SPI_IT_ERR   = (1U << 5),	/**< error interrupt */
-    SPI_IT_RXBNE = (1U << 6),	/**< rx buffer not empty interrupt */
-    SPI_IT_TXBE  = (1U << 7),	/**< tx buffer empty interrupt */
+typedef enum {
+	SPI_IT_ERR   = (1U << 5),	/**< error interrupt */
+	SPI_IT_RXBNE = (1U << 6),	/**< rx buffer not empty interrupt */
+	SPI_IT_TXBE  = (1U << 7),	/**< tx buffer empty interrupt */
 } spi_it_t;
 
 /**
   * @brief interrupt flag
   */
-typedef enum
-{
-    SPI_IF_RXBNE  = (1U << 0),	/**< receive buffer not empty */
-    SPI_IF_TXBE   = (1U << 1),	/**< transmit buffer empty */
-    SPI_IF_CRCERR = (1U << 4),	/**< crc error flag */
-    SPI_IF_MODF   = (1U << 5),	/**< mode fault */
-    SPI_IF_OVE    = (1U << 6),	/**< overrun flag */
-    SPI_IF_BUSY   = (1U << 7),	/**< busy flag */
+typedef enum {
+	SPI_IF_RXBNE  = (1U << 0),	/**< receive buffer not empty */
+	SPI_IF_TXBE   = (1U << 1),	/**< transmit buffer empty */
+	SPI_IF_CRCERR = (1U << 4),	/**< crc error flag */
+	SPI_IF_MODF   = (1U << 5),	/**< mode fault */
+	SPI_IF_OVE    = (1U << 6),	/**< overrun flag */
+	SPI_IF_BUSY   = (1U << 7),	/**< busy flag */
 } spi_flag_t;
 
 /**
   * @brief SPI error status
   */
-typedef enum
-{
-    SPI_ERROR_NONE = 0,	/**< none */
-    SPI_ERROR_MODF = 1,	/**< mode fault */
-    SPI_ERROR_CRC  = 2,	/**< crc error */
-    SPI_ERROR_OVE  = 4,	/**< overrun error */
-    SPI_ERROR_DMA  = 8,	/**< dma error  */
-    SPI_ERROR_FLAG = 0x10,	/**< interrupt flag error */
+typedef enum {
+	SPI_ERROR_NONE = 0U,	/**< none */
+	SPI_ERROR_MODF = 1U,	/**< mode fault */
+	SPI_ERROR_CRC  = 2U,	/**< crc error */
+	SPI_ERROR_OVE  = 4U,	/**< overrun error */
+	SPI_ERROR_DMA  = 8U,	/**< dma error  */
+	SPI_ERROR_FLAG = 0x10U,	/**< interrupt flag error */
 } spi_error_t;
 
 
@@ -137,104 +128,97 @@ typedef enum
 /**
   * @brief SPI state structures definition
   */
-typedef enum
-{
-    SPI_STATE_RESET      = 0x00,	/**< Peripheral is not initialized */
-    SPI_STATE_READY      = 0x01,	/**< Peripheral Initialized and ready for use */
-    SPI_STATE_BUSY       = 0x02,	/**< an internal process is ongoing */
-    SPI_STATE_BUSY_TX    = 0x11,	/**< transmit is ongoing */
-    SPI_STATE_BUSY_RX    = 0x21,	/**< receive is ongoing */
-    SPI_STATE_BUSY_TX_RX = 0x31,	/**< transmit and receive are ongoing */
-    SPI_STATE_TIMEOUT    = 0x03,	/**< Timeout state */
-    SPI_STATE_ERROR      = 0x04,	/**< Error */
+typedef enum {
+	SPI_STATE_RESET      = 0x00U,	/**< Peripheral is not initialized */
+	SPI_STATE_READY      = 0x01U,	/**< Peripheral Initialized and ready for use */
+	SPI_STATE_BUSY       = 0x02U,	/**< an internal process is ongoing */
+	SPI_STATE_BUSY_TX    = 0x11U,	/**< transmit is ongoing */
+	SPI_STATE_BUSY_RX    = 0x21U,	/**< receive is ongoing */
+	SPI_STATE_BUSY_TX_RX = 0x31U,	/**< transmit and receive are ongoing */
+	SPI_STATE_TIMEOUT    = 0x03U,	/**< Timeout state */
+	SPI_STATE_ERROR      = 0x04U,	/**< Error */
 } spi_state_t;
 
 /**
   * @brief SPI status definition
   */
-typedef enum
-{
-    SPI_STATUS_RXBNE   = (1U << 0),		/**< Receive not empty status */
-    SPI_STATUS_TXBE    = (1U << 1),		/**< Transmit empty status */
-    SPI_STATUS_CRCERR  = (1U << 4),		/**< CRC error status */
-    SPI_STATUS_MODEERR = (1U << 5),		/**< Mode error status */
-    SPI_STATUS_OVERR   = (1U << 6),		/**< Overflow status */
-    SPI_STATUS_BUSY    = (1U << 7),		/**< Busy status */
+typedef enum {
+	SPI_STATUS_RXBNE   = (1U << 0),		/**< Receive not empty status */
+	SPI_STATUS_TXBE    = (1U << 1),		/**< Transmit empty status */
+	SPI_STATUS_CRCERR  = (1U << 4),		/**< CRC error status */
+	SPI_STATUS_MODEERR = (1U << 5),		/**< Mode error status */
+	SPI_STATUS_OVERR   = (1U << 6),		/**< Overflow status */
+	SPI_STATUS_BUSY    = (1U << 7),		/**< Busy status */
 
 } spi_status_t;
 
 /**
   * @brief SPI direction definition
   */
-typedef enum
-{
-    SPI_DIRECTION_2LINES        = 0,	/**< 2 lines */
-    SPI_DIRECTION_2LINES_RXONLY = 1,	/**< 2 lines only rx */
-    SPI_DIRECTION_1LINE         = 2,	/**< 1 line */
-    SPI_DIRECTION_1LINE_RX      = 3,	/**< 1 line only rx */
+typedef enum {
+	SPI_DIRECTION_2LINES        = 0U,	/**< 2 lines */
+	SPI_DIRECTION_2LINES_RXONLY = 1U,	/**< 2 lines only rx */
+	SPI_DIRECTION_1LINE         = 2U,	/**< 1 line */
+	SPI_DIRECTION_1LINE_RX      = 3U,	/**< 1 line only rx */
 } spi_direction_t;
 
 /**
   * @brief SPI dma request definition
   */
-typedef enum
-{
-    SPI_DMA_REQ_TX = 0,	/**< TX dma request */
-    SPI_DMA_REQ_RX = 1,	/**< RX dma request */
+typedef enum {
+	SPI_DMA_REQ_TX = 0U,	/**< TX dma request */
+	SPI_DMA_REQ_RX = 1U,	/**< RX dma request */
 } spi_dma_req_t;
 
 /**
   * @brief SPI TXE/RXNE status definition
   */
-typedef enum
-{
-    SPI_SR_TXBE       = 0,	/**< SR.TXE set */
-    SPI_SR_RXBNE      = 1,	/**< SR.RXNE set */
-    SPI_SR_TXBE_RXBNE = 2,	/**< SR.TXE and SR.RXNE set */
+typedef enum {
+	SPI_SR_TXBE       = 0U,	/**< SR.TXE set */
+	SPI_SR_RXBNE      = 1U,	/**< SR.RXNE set */
+	SPI_SR_TXBE_RXBNE = 2U,	/**< SR.TXE and SR.RXNE set */
 } spi_sr_status_t;
 
 /**
   * @brief SPI init structure definition
   */
-typedef struct
-{
-    spi_mode_t mode;		/**< SPI mode */
-    spi_direction_t dir;		/**< SPI direction */
-    spi_datasize_t data_size;	/**< SPI data size */
-    spi_baud_t baud;			/**< SPI baudrate prescaler */
-    spi_cpha_t phase;		/**< SPI clock phase */
-    spi_cpol_t polarity;		/**< SPI clock polarity */
-    spi_firstbit_t first_bit;	/**< SPI first bit */
-    type_func_t ss_en;		/**< SPI ssm enable or disable */
-    type_func_t crc_calc;		/**< SPI crc calculation */
-    uint16_t crc_poly;		/**< SPI crc polynomial */
+typedef struct {
+	spi_mode_t mode;		/**< SPI mode */
+	spi_direction_t dir;		/**< SPI direction */
+	spi_datasize_t data_size;	/**< SPI data size */
+	spi_baud_t baud;			/**< SPI baudrate prescaler */
+	spi_cpha_t phase;		/**< SPI clock phase */
+	spi_cpol_t polarity;		/**< SPI clock polarity */
+	spi_firstbit_t first_bit;	/**< SPI first bit */
+	type_func_t ss_en;		/**< SPI ssm enable or disable */
+	type_func_t crc_calc;		/**< SPI crc calculation */
+	uint16_t crc_poly;		/**< SPI crc polynomial */
 } spi_init_t;
 
 /**
   * @brief  SPI handle structure definition
   */
-typedef struct spi_handle_s
-{
-    SPI_TypeDef *perh;	/**< SPI registers base address */
-    spi_init_t init;	/**< SPI communication parameters */
-    uint8_t *tx_buf;	/**< Pointer to SPI Tx transfer buffer */
-    uint16_t tx_size;	/**< SPI Tx transfer size */
-    uint16_t tx_count;	/**< SPI Tx transfer counter */
-    uint8_t *rx_buf;	/**< Pointer to SPI Rx transfer buffer */
-    uint16_t rx_size;	/**< SPI Rx Transfer size */
-    uint16_t rx_count;	/**< SPI Rx Transfer Counter */
+typedef struct spi_handle_s {
+	SPI_TypeDef *perh;	/**< SPI registers base address */
+	spi_init_t init;	/**< SPI communication parameters */
+	uint8_t *tx_buf;	/**< Pointer to SPI Tx transfer buffer */
+	uint16_t tx_size;	/**< SPI Tx transfer size */
+	uint16_t tx_count;	/**< SPI Tx transfer counter */
+	uint8_t *rx_buf;	/**< Pointer to SPI Rx transfer buffer */
+	uint16_t rx_size;	/**< SPI Rx Transfer size */
+	uint16_t rx_count;	/**< SPI Rx Transfer Counter */
 #ifdef ALD_DMA
-    dma_handle_t hdmatx;	/**< SPI Tx DMA handle parameters */
-    dma_handle_t hdmarx;	/**< SPI Rx DMA handle parameters */
+	dma_handle_t hdmatx;	/**< SPI Tx DMA handle parameters */
+	dma_handle_t hdmarx;	/**< SPI Rx DMA handle parameters */
 #endif
-    lock_state_t lock;	/**< Locking object */
-    spi_state_t state;	/**< SPI communication state */
-    uint32_t err_code;	/**< SPI error code */
+	lock_state_t lock;	/**< Locking object */
+	spi_state_t state;	/**< SPI communication state */
+	uint32_t err_code;	/**< SPI error code */
 
-    void (*tx_cplt_cbk)(struct spi_handle_s *arg);		/**< Tx completed callback */
-    void (*rx_cplt_cbk)(struct spi_handle_s *arg);		/**< Rx completed callback */
-    void (*tx_rx_cplt_cbk)(struct spi_handle_s *arg);	/**< Tx & Rx completed callback */
-    void (*err_cbk)(struct spi_handle_s *arg);		/**< error callback */
+	void (*tx_cplt_cbk)(struct spi_handle_s *arg);		/**< Tx completed callback */
+	void (*rx_cplt_cbk)(struct spi_handle_s *arg);		/**< Rx completed callback */
+	void (*tx_rx_cplt_cbk)(struct spi_handle_s *arg);	/**< Tx & Rx completed callback */
+	void (*err_cbk)(struct spi_handle_s *arg);		/**< error callback */
 } spi_handle_t;
 /**
   * @}
@@ -247,10 +231,10 @@ typedef struct spi_handle_s
 #define SPI_ENABLE(x)			((x)->perh->CON1 |= (1 << SPI_CON1_SPIEN_POS))
 #define SPI_DISABLE(x)			((x)->perh->CON1 &= ~(1 << SPI_CON1_SPIEN_POS))
 #define SPI_CRC_RESET(x)					\
-    do {								\
-        CLEAR_BIT((x)->perh->CON1, SPI_CON1_CRCEN_MSK);		\
-        SET_BIT((x)->perh->CON1, SPI_CON1_CRCEN_MSK);		\
-    } while (0)
+do {								\
+	CLEAR_BIT((x)->perh->CON1, SPI_CON1_CRCEN_MSK);		\
+	SET_BIT((x)->perh->CON1, SPI_CON1_CRCEN_MSK);		\
+} while (0)
 #define SPI_CRCNEXT_ENABLE(x)	(SET_BIT((x)->perh->CON1, SPI_CON1_NXTCRC_MSK))
 #define SPI_CRCNEXT_DISABLE(x)	(CLEAR_BIT((x)->perh->CON1, SPI_CON1_NXTCRC_MSK))
 #define SPI_RXONLY_ENABLE(x)	(SET_BIT((x)->perh->CON1, SPI_CON1_RXO_MSK))
@@ -268,9 +252,12 @@ typedef struct spi_handle_s
 /** @defgroup SPI_Private_Macros   SPI Private Macros
   * @{
   */
-#define IS_SPI(x)	(((x) == SPI0) || \
-                     ((x) == SPI1) || \
-                     ((x) == SPI2))
+#if defined(ES32F065x) || defined(ES32F033x)
+#define IS_SPI(x)	(((x) == SPI0) || ((x) == SPI1))
+#endif
+#if defined(ES32F093x)
+#define IS_SPI(x)	(((x) == SPI0) || ((x) == SPI1) || ((x) == SPI2))
+#endif
 #define IS_SPI_CPHA(x)	(((x) == SPI_CPHA_FIRST) || \
                          ((x) == SPI_CPHA_SECOND))
 #define IS_SPI_CPOL(x)	(((x) == SPI_CPOL_LOW) || \
@@ -286,20 +273,22 @@ typedef struct spi_handle_s
                          ((x) == SPI_BAUD_128) || \
                          ((x) == SPI_BAUD_256))
 #define IS_SPI_DATASIZE(x)	(((x) == SPI_DATA_SIZE_8) || \
-                             ((x) == SPI_DATA_SIZE_16))
+                                 ((x) == SPI_DATA_SIZE_16))
+#define IS_SPI_FIRSTBIT(x)	(((x) == SPI_FIRSTBIT_MSB) || \
+                                 ((x) == SPI_FIRSTBIT_LSB))
 #define IS_SPI_BIDOE(x)		(((x) == SPI_BID_RX) || \
-                             ((x) == SPI_BID_TX))
+                                 ((x) == SPI_BID_TX))
 #define IS_SPI_BIDMODE(x)	(((x) == SPI_BIDMODE_DUAL) || \
-                             ((x) == SPI_BIDMODE_SOLE))
+                                 ((x) == SPI_BIDMODE_SOLE))
 #define IS_SPI_DIRECTION(x)	(((x) == SPI_DIRECTION_2LINES)         || \
-                             ((x) == SPI_DIRECTION_2LINES_RXONLY)  || \
-                             ((x) == SPI_DIRECTION_1LINE)          || \
-                             ((x) == SPI_DIRECTION_1LINE_RX))
+                                 ((x) == SPI_DIRECTION_2LINES_RXONLY)  || \
+                                 ((x) == SPI_DIRECTION_1LINE)          || \
+				 ((x) == SPI_DIRECTION_1LINE_RX))
 #define IS_SPI_DMA_REQ(x)	(((x) == SPI_DMA_REQ_TX) || \
-                             ((x) == SPI_DMA_REQ_RX))
+                                 ((x) == SPI_DMA_REQ_RX))
 #define IS_SPI_SR_STATUS(x)	(((x) == SPI_SR_TXBE)  || \
-                             ((x) == SPI_SR_RXBNE) || \
-                             ((x) == SPI_SR_TXBE_RXBNE))
+                                 ((x) == SPI_SR_RXBNE) || \
+                                 ((x) == SPI_SR_TXBE_RXBNE))
 #define IS_SPI_IT(x)	(((x) == SPI_IT_ERR)   || \
                          ((x) == SPI_IT_RXBNE) || \
                          ((x) == SPI_IT_TXBE))
@@ -310,11 +299,11 @@ typedef struct spi_handle_s
                          ((x) == SPI_IF_OVE)    || \
                          ((x) == SPI_IF_BUSY))
 #define IS_SPI_STATUS(x)	(((x) == SPI_STATUS_RXBNE) || \
-                             ((x) == SPI_STATUS_TXBE)  || \
-                             ((x) == SPI_STATUS_CRCERR) || \
-                             ((x) == SPI_STATUS_MODEERR) || \
-                             ((x) == SPI_STATUS_OVERR)   || \
-                             ((x) == SPI_STATUS_BUSY))
+				 ((x) == SPI_STATUS_TXBE)  || \
+				 ((x) == SPI_STATUS_CRCERR) || \
+				 ((x) == SPI_STATUS_MODEERR) || \
+				 ((x) == SPI_STATUS_OVERR)   || \
+				 ((x) == SPI_STATUS_BUSY))
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_syscfg.h

@@ -18,7 +18,7 @@
 #define __ALD_SYSCFG_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -36,33 +36,33 @@ extern "C" {
 /** @defgroup SYSCFG_Public_Macros SYSCFG Public Macros
   * @{
   */
-#define SYSCFG_LOCK()  		WRITE_REG(SYSCFG->PROT, 0x0)
-#define SYSCFG_UNLOCK()		WRITE_REG(SYSCFG->PROT, 0x55AA6996)
+#define SYSCFG_LOCK()  		WRITE_REG(SYSCFG->PROT, 0x0U)
+#define SYSCFG_UNLOCK()		WRITE_REG(SYSCFG->PROT, 0x55AA6996U)
 #define GET_SYSCFG_LOCK()	READ_BIT(SYSCFG->PROT, SYSCFG_PROT_PROT_MSK)
 
 #define BOOT_FROM_BOOT_ROM()					\
-    do {								\
-        SYSCFG_UNLOCK();					\
-        SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BRRMPEN_MSK);	\
-        CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BFRMPEN_MSK);	\
-        SYSCFG_LOCK();						\
-    } while (0)
+do {								\
+	SYSCFG_UNLOCK();					\
+	SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BRRMPEN_MSK);	\
+	CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BFRMPEN_MSK);	\
+	SYSCFG_LOCK();						\
+} while (0)
 
 #define BOOT_FROM_BOOT_FLASH()					\
-    do {								\
-        SYSCFG_UNLOCK();					\
-        CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BRRMPEN_MSK);	\
-        SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BFRMPEN_MSK);	\
-        SYSCFG_LOCK();						\
-    } while (0)
+do {								\
+	SYSCFG_UNLOCK();					\
+	CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BRRMPEN_MSK);	\
+	SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BFRMPEN_MSK);	\
+	SYSCFG_LOCK();						\
+} while (0)
 
 #define BOOT_FROM_FLASH()					\
-    do {								\
-        SYSCFG_UNLOCK();					\
-        CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BRRMPEN_MSK);	\
-        CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BFRMPEN_MSK);	\
-        SYSCFG_LOCK();						\
-    } while (0)
+do {								\
+	SYSCFG_UNLOCK();					\
+	CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BRRMPEN_MSK);	\
+	CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_BFRMPEN_MSK);	\
+	SYSCFG_LOCK();						\
+} while (0)
 /**
   * @}
   */
@@ -73,20 +73,18 @@ extern "C" {
   */
 __STATIC_INLINE__ void ald_vtor_config(uint32_t offset, type_func_t status)
 {
-    SYSCFG_UNLOCK();
+	SYSCFG_UNLOCK();
 
-    if (status)
-    {
-        MODIFY_REG(SYSCFG->VTOR, SYSCFG_VTOR_VTO_MSK, (offset & ~0x3F));
-        SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_VTOEN_MSK);
-    }
-    else
-    {
-        CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_VTOEN_MSK);
-    }
+	if (status) {
+		MODIFY_REG(SYSCFG->VTOR, SYSCFG_VTOR_VTO_MSK, (offset & ~0x3FU));
+		SET_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_VTOEN_MSK);
+	}
+	else {
+		CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_VTOEN_MSK);
+	}
 
-    SYSCFG_LOCK();
-    return;
+	SYSCFG_LOCK();
+	return;
 }
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_trng.h

@@ -38,93 +38,85 @@ extern "C" {
 /**
   * @brief Data width
   */
-typedef enum
-{
-    TRNG_DSEL_1B  = 0x0,	/**< 1-bit */
-    TRNG_DSEL_8B  = 0x1,	/**< 8-bit */
-    TRNG_DSEL_16B = 0x2,	/**< 16-bit */
-    TRNG_DSEL_32B = 0x3,	/**< 32-bit */
+typedef enum {
+	TRNG_DSEL_1B  = 0x0U,	/**< 1-bit */
+	TRNG_DSEL_8B  = 0x1U,	/**< 8-bit */
+	TRNG_DSEL_16B = 0x2U,	/**< 16-bit */
+	TRNG_DSEL_32B = 0x3U,	/**< 32-bit */
 } trng_data_width_t;
 
 /**
   * @brief seed type
   */
-typedef enum
-{
-    TRNG_SEED_TYPE_0    = 0x0,	/**< Using 0 as seed */
-    TRNG_SEED_TYPE_1    = 0x1,	/**< Using 1 as seed */
-    TRNG_SEED_TYPE_LAST = 0x2,	/**< Using last seed */
-    TRNG_SEED_TYPE_SEED = 0x3,	/**< Using value of register */
+typedef enum {
+	TRNG_SEED_TYPE_0    = 0x0U,	/**< Using 0 as seed */
+	TRNG_SEED_TYPE_1    = 0x1U,	/**< Using 1 as seed */
+	TRNG_SEED_TYPE_LAST = 0x2U,	/**< Using last seed */
+	TRNG_SEED_TYPE_SEED = 0x3U,	/**< Using value of register */
 } trng_seed_type_t;
 
 /**
   * @brief TRNG init structure definition
   */
-typedef struct
-{
-    trng_data_width_t data_width;	/**< The width of data */
-    trng_seed_type_t seed_type;	/**< The seed type */
-    uint32_t seed;			/**< The value of seed */
-    uint16_t t_start;		/**< T(start) = T(hclk) * (t_start + 1), T(start) > 1ms */
-    uint8_t adjc;			/**< Adjust parameter */
-    type_func_t posten;		/**< Data back handle function  */
+typedef struct {
+	trng_data_width_t data_width;	/**< The width of data */
+	trng_seed_type_t seed_type;	/**< The seed type */
+	uint32_t seed;			/**< The value of seed */
+	uint16_t t_start;		/**< T(start) = T(trng) * 2 ^ (t_start + 1), T(start) > 1ms */
+	uint8_t adjc;			/**< Adjust parameter */
+	type_func_t posten;		/**< Data back handle function  */
 } trng_init_t;
 
 /**
   * @brief TRNG state structures definition
   */
-typedef enum
-{
-    TRNG_STATE_RESET = 0x0,	/**< Peripheral is not initialized */
-    TRNG_STATE_READY = 0x1,	/**< Peripheral Initialized and ready for use */
-    TRNG_STATE_BUSY  = 0x2,	/**< An internal process is ongoing */
-    TRNG_STATE_ERROR = 0x4,	/**< Error */
+typedef enum {
+	TRNG_STATE_RESET = 0x0U,	/**< Peripheral is not initialized */
+	TRNG_STATE_READY = 0x1U,	/**< Peripheral Initialized and ready for use */
+	TRNG_STATE_BUSY  = 0x2U,	/**< An internal process is ongoing */
+	TRNG_STATE_ERROR = 0x4U,	/**< Error */
 } trng_state_t;
 
 /**
   * @brief State type
   */
-typedef enum
-{
-    TRNG_STATUS_START = (1U << 0),	/**< Start state */
-    TRNG_STATUS_DAVLD = (1U << 1),	/**< Data valid state */
-    TRNG_STATUS_SERR  = (1U << 2),	/**< Error state */
+typedef enum {
+	TRNG_STATUS_START = (1U << 0),	/**< Start state */
+	TRNG_STATUS_DAVLD = (1U << 1),	/**< Data valid state */
+	TRNG_STATUS_SERR  = (1U << 2),	/**< Error state */
 } trng_status_t;
 
 /**
   * @brief Interrupt type
   */
-typedef enum
-{
-    TRNG_IT_START = (1U << 0),	/**< Start */
-    TRNG_IT_DAVLD = (1U << 1),	/**< Data valid */
-    TRNG_IT_SERR  = (1U << 2),	/**< Error */
+typedef enum {
+	TRNG_IT_START = (1U << 0),	/**< Start */
+	TRNG_IT_DAVLD = (1U << 1),	/**< Data valid */
+	TRNG_IT_SERR  = (1U << 2),	/**< Error */
 } trng_it_t;
 
 /**
   * @brief Interrupt flag type
   */
-typedef enum
-{
-    TRNG_IF_START = (1U << 0),	/**< Start */
-    TRNG_IF_DAVLD = (1U << 1),	/**< Data valid */
-    TRNG_IF_SERR  = (1U << 2),	/**< Error */
+typedef enum {
+	TRNG_IF_START = (1U << 0),	/**< Start */
+	TRNG_IF_DAVLD = (1U << 1),	/**< Data valid */
+	TRNG_IF_SERR  = (1U << 2),	/**< Error */
 } trng_flag_t;
 
 /**
   * @brief  TRNG Handle Structure definition
   */
-typedef struct trng_handle_s
-{
-    TRNG_TypeDef *perh;	/**< Register base address */
-    trng_init_t init;	/**< TRNG required parameters */
-    uint32_t data;		/**< result data */
-    lock_state_t lock; 	/**< Locking object */
-    trng_state_t state;	/**< TRNG operation state */
+typedef struct trng_handle_s {
+	TRNG_TypeDef *perh;	/**< Register base address */
+	trng_init_t init;	/**< TRNG required parameters */
+	uint32_t data;		/**< result data */
+	lock_state_t lock; 	/**< Locking object */
+	trng_state_t state;	/**< TRNG operation state */
 
-    void (*trng_cplt_cbk)(struct trng_handle_s *arg); /**< Trng completed callback */
-    void (*err_cplt_cbk)(struct trng_handle_s *arg);  /**< Trng error callback */
-    void (*init_cplt_cbk)(struct trng_handle_s *arg); /**< Trng init completed callback */
+	void (*trng_cplt_cbk)(struct trng_handle_s *arg); /**< Trng completed callback */
+	void (*err_cplt_cbk)(struct trng_handle_s *arg);  /**< Trng error callback */
+	void (*init_cplt_cbk)(struct trng_handle_s *arg); /**< Trng init completed callback */
 } trng_handle_t;
 /**
   * @}
@@ -154,15 +146,16 @@ typedef struct trng_handle_s
                                  ((x) == TRNG_SEED_TYPE_LAST) || \
                                  ((x) == TRNG_SEED_TYPE_SEED))
 #define IS_TRNG_STATUS(x)	(((x) == TRNG_STATUS_START)  || \
-                             ((x) == TRNG_STATUS_DAVLD)  || \
-                             ((x) == TRNG_STATUS_SERR))
-#define IS_TRNG_IT(x)	(((x) == TRNG_IT_START)  || \
-                         ((x) == TRNG_IT_DAVLD)  || \
-                         ((x) == TRNG_IT_SERR))
-#define IS_TRNG_FLAG(x)	(((x) == TRNG_IF_START)  || \
-                         ((x) == TRNG_IF_DAVLD)  || \
-                         ((x) == TRNG_IF_SERR))
-#define IS_TRNG_ADJC(x)	((x) < 4)
+                                 ((x) == TRNG_STATUS_DAVLD)  || \
+                                 ((x) == TRNG_STATUS_SERR))
+#define IS_TRNG_IT(x)		(((x) == TRNG_IT_START)  || \
+                                 ((x) == TRNG_IT_DAVLD)  || \
+                                 ((x) == TRNG_IT_SERR))
+#define IS_TRNG_FLAG(x)		(((x) == TRNG_IF_START)  || \
+                                 ((x) == TRNG_IF_DAVLD)  || \
+                                 ((x) == TRNG_IF_SERR))
+#define IS_TRNG_ADJC(x)		((x) < 4)
+#define IS_TRNG_T_START(x)	((x) < 8)
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_tsense.h

@@ -35,74 +35,74 @@ extern "C" {
 /** @defgroup TSENSE_Public_Macros TSENSE Public Macros
   * @{
   */
-#define TSENSE_LOCK()		(WRITE_REG(TSENSE->WPR, 0x0))
-#define TSENSE_UNLOCK()		(WRITE_REG(TSENSE->WPR, 0xA55A9669))
+#define TSENSE_LOCK()		(WRITE_REG(TSENSE->WPR, 0x0U))
+#define TSENSE_UNLOCK()		(WRITE_REG(TSENSE->WPR, 0xA55A9669U))
 #define TSENSE_ENABLE()					\
-    do {							\
-        TSENSE_UNLOCK();				\
-        SET_BIT(TSENSE->CR, TSENSE_CR_EN_MSK);		\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	SET_BIT(TSENSE->CR, TSENSE_CR_EN_MSK);		\
+	TSENSE_LOCK();					\
+} while (0)
 #define TSENSE_DISABLE()				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        CLEAR_BIT(TSENSE->CR, TSENSE_CR_EN_MSK);	\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	CLEAR_BIT(TSENSE->CR, TSENSE_CR_EN_MSK);	\
+	TSENSE_LOCK();					\
+} while (0)
 #define TSENSE_REQ_ENABLE()				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        SET_BIT(TSENSE->CR, TSENSE_CR_REQEN_MSK);	\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	SET_BIT(TSENSE->CR, TSENSE_CR_REQEN_MSK);	\
+	TSENSE_LOCK();					\
+} while (0)
 #define TSENSE_REQ_DISABLE()				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        CLEAR_BIT(TSENSE->CR, TSENSE_CR_REQEN_MSK);	\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	CLEAR_BIT(TSENSE->CR, TSENSE_CR_REQEN_MSK);	\
+	TSENSE_LOCK();					\
+} while (0)
 #define TSENSE_CTN_ENABLE()				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        SET_BIT(TSENSE->CR, TSENSE_CR_CTN_MSK);		\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	SET_BIT(TSENSE->CR, TSENSE_CR_CTN_MSK);		\
+	TSENSE_LOCK();					\
+} while (0)
 #define TSENSE_CTN_DISABLE()				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        CLEAR_BIT(TSENSE->CR, TSENSE_CR_CTN_MSK);	\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	CLEAR_BIT(TSENSE->CR, TSENSE_CR_CTN_MSK);	\
+	TSENSE_LOCK();					\
+} while (0)
 #define TSENSE_RESET()					\
-    do {							\
-        TSENSE_UNLOCK();				\
-        SET_BIT(TSENSE->CR, TSENSE_CR_RST_MSK);		\
-        TSENSE_LOCK();					\
-    } while (0)
+do {							\
+	TSENSE_UNLOCK();				\
+	SET_BIT(TSENSE->CR, TSENSE_CR_RST_MSK);		\
+	TSENSE_LOCK();					\
+} while (0)
 #define	TSENSE_LTGR_WR(data)				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        WRITE_REG(TSENSE->LTGR, (data));		\
-        TSENSE_LOCK();					\
-    } while(0)
+do {							\
+	TSENSE_UNLOCK();				\
+	WRITE_REG(TSENSE->LTGR, (data));		\
+	TSENSE_LOCK();					\
+} while (0)
 #define	TSENSE_HTGR_WR(data)				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        WRITE_REG(TSENSE->HTGR, (data));		\
-        TSENSE_LOCK();					\
-    } while(0)
+do {							\
+	TSENSE_UNLOCK();				\
+	WRITE_REG(TSENSE->HTGR, (data));		\
+	TSENSE_LOCK();					\
+} while (0)
 #define	TSENSE_TBDR_WR(data)				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        WRITE_REG(TSENSE->TBDR, (data));		\
-        TSENSE_LOCK();					\
-    } while(0)
+do {							\
+	TSENSE_UNLOCK();				\
+	WRITE_REG(TSENSE->TBDR, (data));		\
+	TSENSE_LOCK();					\
+} while (0)
 #define	TSENSE_TCALBDR_WR(data)				\
-    do {							\
-        TSENSE_UNLOCK();				\
-        WRITE_REG(TSENSE->TCALBDR, (data));		\
-        TSENSE_LOCK();					\
-    } while(0)
+do {							\
+	TSENSE_UNLOCK();				\
+	WRITE_REG(TSENSE->TCALBDR, (data));		\
+	TSENSE_LOCK();					\
+} while (0)
 /**
   * @}
   */
@@ -113,50 +113,34 @@ extern "C" {
 /**
   * @brief Temperature update time
   */
-typedef enum
-{
-    TSENSE_UPDATE_CYCLE_3 = 0x3,	/**< 3 Cycles */
-    TSENSE_UPDATE_CYCLE_4 = 0x4,	/**< 4 Cycles */
-    TSENSE_UPDATE_CYCLE_5 = 0x5,	/**< 5 Cycles */
-    TSENSE_UPDATE_CYCLE_6 = 0x6,	/**< 6 Cycles */
-    TSENSE_UPDATE_CYCLE_7 = 0x7,	/**< 7 Cycles */
+typedef enum {
+	TSENSE_UPDATE_CYCLE_3 = 0x3U,	/**< 3 Cycles */
+	TSENSE_UPDATE_CYCLE_4 = 0x4U,	/**< 4 Cycles */
+	TSENSE_UPDATE_CYCLE_5 = 0x5U,	/**< 5 Cycles */
+	TSENSE_UPDATE_CYCLE_6 = 0x6U,	/**< 6 Cycles */
+	TSENSE_UPDATE_CYCLE_7 = 0x7U,	/**< 7 Cycles */
 } tsense_update_cycle_t;
 
 /**
   * @brief Temperature output mode
   */
-typedef enum
-{
-    TSENSE_OUTPUT_MODE_200  = 0x0,	/**< 200 cycles update one temperature */
-    TSENSE_OUTPUT_MODE_400  = 0x1,	/**< 400 cycles update one temperature */
-    TSENSE_OUTPUT_MODE_800  = 0x2,	/**< 800 cycles update one temperature */
-    TSENSE_OUTPUT_MODE_1600 = 0x3,	/**< 1600 cycles update one temperature */
-    TSENSE_OUTPUT_MODE_3200 = 0x4,	/**< 3200 cycles update one temperature */
+typedef enum {
+	TSENSE_OUTPUT_MODE_200  = 0x0U,	/**< 200 cycles update one temperature */
+	TSENSE_OUTPUT_MODE_400  = 0x1U,	/**< 400 cycles update one temperature */
+	TSENSE_OUTPUT_MODE_800  = 0x2U,	/**< 800 cycles update one temperature */
+	TSENSE_OUTPUT_MODE_1600 = 0x3U,	/**< 1600 cycles update one temperature */
+	TSENSE_OUTPUT_MODE_3200 = 0x4U,	/**< 3200 cycles update one temperature */
 } tsense_output_mode_t;
 
 /**
   * @brief Source select
   */
-typedef enum
-{
-    TSENSE_SOURCE_LOSC        = 0x0,	/**< LOSC */
-    TSENSE_SOURCE_LRC         = 0x1,	/**< LRC */
-    TSENSE_SOURCE_HRC_DIV_1M  = 0x2,	/**< HRC divide to 1MHz */
-    TSENSE_SOURCE_HOSC_DIV_1M = 0x3,	/**< HOSC divide to 1MHz */
+typedef enum {
+	TSENSE_SOURCE_LOSC        = 0x0U,	/**< LOSC */
+	TSENSE_SOURCE_LRC         = 0x1U,	/**< LRC */
 } tsense_source_sel_t;
 
 
-/**
-  * @brief TSENSE init structure definition
-  */
-typedef struct
-{
-    tsense_update_cycle_t cycle;	/**< Temperature update time */
-    tsense_output_mode_t mode;	/**< Temperature output mode */
-    type_func_t ctn;		/**< Continue mode */
-    uint8_t psc;			/**< Perscaler */
-} tsense_init_t;
-
 /**
   * @brief Define callback function type
   */
@@ -169,20 +153,8 @@ typedef void (*tsense_cbk)(uint16_t value, ald_status_t status);
   * @defgroup TSENSE_Private_Macros TSENSE Private Macros
   * @{
   */
-#define IS_TSENSE_UPDATE_CYCLE(x)	(((x) == TSENSE_UPDATE_CYCLE_3) || \
-                                     ((x) == TSENSE_UPDATE_CYCLE_4) || \
-                                     ((x) == TSENSE_UPDATE_CYCLE_5) || \
-                                     ((x) == TSENSE_UPDATE_CYCLE_6) || \
-                                     ((x) == TSENSE_UPDATE_CYCLE_7))
-#define IS_TSENSE_OUTPUT_MODE(x)	(((x) == TSENSE_OUTPUT_MODE_200)  || \
-                                     ((x) == TSENSE_OUTPUT_MODE_400)  || \
-                                     ((x) == TSENSE_OUTPUT_MODE_800)  || \
-                                     ((x) == TSENSE_OUTPUT_MODE_1600) || \
-                                     ((x) == TSENSE_OUTPUT_MODE_3200))
-#define IS_TSENSE_SOURCE_SEL(x)	(((x) == TSENSE_SOURCE_LOSC)        || \
-                                 ((x) == TSENSE_SOURCE_LRC)         || \
-                                 ((x) == TSENSE_SOURCE_HRC_DIV_1M ) || \
-                                 ((x) == TSENSE_SOURCE_HOSC_DIV_1M))
+#define IS_TSENSE_SOURCE_SEL(x)	(((x) == TSENSE_SOURCE_LOSC) || \
+                                 ((x) == TSENSE_SOURCE_LRC))
 /**
   * @}
   */
@@ -194,7 +166,7 @@ typedef void (*tsense_cbk)(uint16_t value, ald_status_t status);
   * @{
   */
 /* Initialization functions */
-extern void ald_tsense_init(tsense_init_t *init);
+extern void ald_tsense_init(void);
 extern void ald_tsense_source_select(tsense_source_sel_t sel);
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_uart.h

@@ -74,233 +74,216 @@ extern "C" {
 /**
   * @brief UART word length
   */
-typedef enum
-{
-    UART_WORD_LENGTH_5B = 0x0,	/**< 5-bits */
-    UART_WORD_LENGTH_6B = 0x1,	/**< 6-bits */
-    UART_WORD_LENGTH_7B = 0x2,	/**< 7-bits */
-    UART_WORD_LENGTH_8B = 0x3,	/**< 8-bits */
+typedef enum {
+	UART_WORD_LENGTH_5B = 0x0U,	/**< 5-bits */
+	UART_WORD_LENGTH_6B = 0x1U,	/**< 6-bits */
+	UART_WORD_LENGTH_7B = 0x2U,	/**< 7-bits */
+	UART_WORD_LENGTH_8B = 0x3U,	/**< 8-bits */
 } uart_word_length_t;
 
 /**
   * @brief UART stop bits
   */
-typedef enum
-{
-    UART_STOP_BITS_1   = 0x0,		/**< 1-bits */
-    UART_STOP_BITS_2   = 0x1,		/**< 2-bits */
-    UART_STOP_BITS_0_5 = 0x0,		/**< 0.5-bits, using smartcard mode */
-    UART_STOP_BITS_1_5 = 0x1,		/**< 1.5-bits, using smartcard mode */
+typedef enum {
+	UART_STOP_BITS_1   = 0x0U,	/**< 1-bits */
+	UART_STOP_BITS_2   = 0x1U,	/**< 2-bits */
+	UART_STOP_BITS_0_5 = 0x0U,	/**< 0.5-bits, using smartcard mode */
+	UART_STOP_BITS_1_5 = 0x1U,	/**< 1.5-bits, using smartcard mode */
 } uart_stop_bits_t;
 
 /**
   * @brief UART parity
   */
-typedef enum
-{
-    UART_PARITY_NONE = 0x0,		/**< Not parity */
-    UART_PARITY_ODD  = 0x1,		/**< Odd parity */
-    UART_PARITY_EVEN = 0x3,		/**< Even parity */
+typedef enum {
+	UART_PARITY_NONE = 0x0U,	/**< Not parity */
+	UART_PARITY_ODD  = 0x1U,	/**< Odd parity */
+	UART_PARITY_EVEN = 0x3U,	/**< Even parity */
 } uart_parity_t;
 
 /**
   * @brief UART mode
   */
-typedef enum
-{
-    UART_MODE_UART  = 0x0,		/**< UART */
-    UART_MODE_LIN   = 0x1,		/**< LIN */
-    UART_MODE_IrDA  = 0x2,		/**< IrDA */
-    UART_MODE_RS485 = 0x3,		/**< RS485 */
-    UART_MODE_HDSEL = 0x4,		/**< Single-wire half-duplex */
+typedef enum {
+	UART_MODE_UART  = 0x0U,		/**< UART */
+	UART_MODE_LIN   = 0x1U,		/**< LIN */
+	UART_MODE_IrDA  = 0x2U,		/**< IrDA */
+	UART_MODE_RS485 = 0x3U,		/**< RS485 */
+	UART_MODE_HDSEL = 0x4U,		/**< Single-wire half-duplex */
 } uart_mode_t;
 
 /**
   * @brief UART hardware flow control
   */
-typedef enum
-{
-    UART_HW_FLOW_CTL_DISABLE = 0x0,	/**< Auto-flow-control disable */
-    UART_HW_FLOW_CTL_ENABLE  = 0x1,	/**< Auto-flow-control enable */
+typedef enum {
+	UART_HW_FLOW_CTL_DISABLE = 0x0U,	/**< Auto-flow-control disable */
+	UART_HW_FLOW_CTL_ENABLE  = 0x1U,	/**< Auto-flow-control enable */
 } uart_hw_flow_ctl_t;
 
 /**
   * @brief ALD UART state
   */
-typedef enum
-{
-    UART_STATE_RESET      = 0x00,	/**< Peripheral is not initialized */
-    UART_STATE_READY      = 0x01,	/**< Peripheral Initialized and ready for use */
-    UART_STATE_BUSY       = 0x02,	/**< an internal process is ongoing */
-    UART_STATE_BUSY_TX    = 0x11,	/**< Data Transmission process is ongoing */
-    UART_STATE_BUSY_RX    = 0x21,	/**< Data Reception process is ongoing */
-    UART_STATE_BUSY_TX_RX = 0x31,	/**< Data Transmission Reception process is ongoing */
-    UART_STATE_TIMEOUT    = 0x03,	/**< Timeout state */
-    UART_STATE_ERROR      = 0x04,	/**< Error */
+typedef enum {
+	UART_STATE_RESET      = 0x00U,	/**< Peripheral is not initialized */
+	UART_STATE_READY      = 0x01U,	/**< Peripheral Initialized and ready for use */
+	UART_STATE_BUSY       = 0x02U,	/**< an internal process is ongoing */
+	UART_STATE_BUSY_TX    = 0x11U,	/**< Data Transmission process is ongoing */
+	UART_STATE_BUSY_RX    = 0x21U,	/**< Data Reception process is ongoing */
+	UART_STATE_BUSY_TX_RX = 0x31U,	/**< Data Transmission Reception process is ongoing */
+	UART_STATE_TIMEOUT    = 0x03U,	/**< Timeout state */
+	UART_STATE_ERROR      = 0x04U,	/**< Error */
 } uart_state_t;
 
 /**
   * @brief UART error codes
   */
-typedef enum
-{
-    UART_ERROR_NONE = ((uint32_t)0x00),	/**< No error */
-    UART_ERROR_PE   = ((uint32_t)0x01),	/**< Parity error */
-    UART_ERROR_NE   = ((uint32_t)0x02),	/**< Noise error */
-    UART_ERROR_FE   = ((uint32_t)0x04),	/**< frame error */
-    UART_ERROR_ORE  = ((uint32_t)0x08),	/**< Overrun error */
-    UART_ERROR_DMA  = ((uint32_t)0x10),	/**< DMA transfer error */
+typedef enum {
+	UART_ERROR_NONE = ((uint32_t)0x00U),	/**< No error */
+	UART_ERROR_PE   = ((uint32_t)0x01U),	/**< Parity error */
+	UART_ERROR_NE   = ((uint32_t)0x02U),	/**< Noise error */
+	UART_ERROR_FE   = ((uint32_t)0x04U),	/**< frame error */
+	UART_ERROR_ORE  = ((uint32_t)0x08U),	/**< Overrun error */
+	UART_ERROR_DMA  = ((uint32_t)0x10U),	/**< DMA transfer error */
 } uart_error_t;
 
 /**
   * @brief UART init structure definition
   */
-typedef struct
-{
-    uint32_t baud;			/**< Specifies the uart communication baud rate */
-    uart_word_length_t word_length;	/**< Specifies the number of data bits transmitted or received in a frame */
-    uart_stop_bits_t stop_bits;	/**< Specifies the number of stop bits transmitted */
-    uart_parity_t parity;		/**< Specifies the parity mode */
-    uart_mode_t mode;		/**< Specifies uart mode */
-    uart_hw_flow_ctl_t fctl;	/**< Specifies wether the hardware flow control mode is enabled or disabled */
+typedef struct {
+	uint32_t baud;			/**< Specifies the uart communication baud rate */
+	uart_word_length_t word_length;	/**< Specifies the number of data bits transmitted or received in a frame */
+	uart_stop_bits_t stop_bits;	/**< Specifies the number of stop bits transmitted */
+	uart_parity_t parity;		/**< Specifies the parity mode */
+	uart_mode_t mode;		/**< Specifies uart mode */
+	uart_hw_flow_ctl_t fctl;	/**< Specifies wether the hardware flow control mode is enabled or disabled */
 } uart_init_t;
 
 /**
   * @brief  UART handle structure definition
   */
-typedef struct uart_handle_s
-{
-    UART_TypeDef *perh;	/**< UART registers base address */
-    uart_init_t init;	/**< UART communication parameters */
-    uint8_t *tx_buf;	/**< Pointer to UART Tx transfer Buffer */
-    uint16_t tx_size;	/**< UART Tx Transfer size */
-    uint16_t tx_count;	/**< UART Tx Transfer Counter */
-    uint8_t *rx_buf;	/**< Pointer to UART Rx transfer Buffer */
-    uint16_t rx_size;	/**< UART Rx Transfer size */
-    uint16_t rx_count;	/**< UART Rx Transfer Counter */
+typedef struct uart_handle_s {
+	UART_TypeDef *perh;	/**< UART registers base address */
+	uart_init_t init;	/**< UART communication parameters */
+	uint8_t *tx_buf;	/**< Pointer to UART Tx transfer Buffer */
+	uint16_t tx_size;	/**< UART Tx Transfer size */
+	uint16_t tx_count;	/**< UART Tx Transfer Counter */
+	uint8_t *rx_buf;	/**< Pointer to UART Rx transfer Buffer */
+	uint16_t rx_size;	/**< UART Rx Transfer size */
+	uint16_t rx_count;	/**< UART Rx Transfer Counter */
 #ifdef ALD_DMA
-    dma_handle_t hdmatx;	/**< UART Tx DMA Handle parameters */
-    dma_handle_t hdmarx;	/**< UART Rx DMA Handle parameters */
+	dma_handle_t hdmatx;	/**< UART Tx DMA Handle parameters */
+	dma_handle_t hdmarx;	/**< UART Rx DMA Handle parameters */
 #endif
-    lock_state_t lock;	/**< Locking object */
-    uart_state_t state;	/**< UART communication state */
-    uart_error_t err_code;	/**< UART Error code */
+	lock_state_t lock;	/**< Locking object */
+	uart_state_t state;	/**< UART communication state */
+	uart_error_t err_code;	/**< UART Error code */
 
-    void (*tx_cplt_cbk)(struct uart_handle_s *arg);	/**< Tx completed callback */
-    void (*rx_cplt_cbk)(struct uart_handle_s *arg);	/**< Rx completed callback */
-    void (*error_cbk)(struct uart_handle_s *arg);	/**< error callback */
+	void (*tx_cplt_cbk)(struct uart_handle_s *arg);	/**< Tx completed callback */
+	void (*rx_cplt_cbk)(struct uart_handle_s *arg);	/**< Rx completed callback */
+	void (*error_cbk)(struct uart_handle_s *arg);	/**< error callback */
 } uart_handle_t;
 
 /**
   * @brief UART RS485 configure structure definition
   */
-typedef struct
-{
-    type_func_t normal;	/**< Normal mode */
-    type_func_t dir;	/**< Auto-direction mode */
-    type_func_t invert;	/**< Address detection invert */
-    uint8_t addr;		/**< Address for compare */
+typedef struct {
+	type_func_t normal;	/**< Normal mode */
+	type_func_t dir;	/**< Auto-direction mode */
+	type_func_t invert;	/**< Address detection invert */
+	uint8_t addr;		/**< Address for compare */
 } uart_rs485_config_t;
 
 /**
   * @brief LIN detection break length
   */
-typedef enum
-{
-    LIN_BREAK_LEN_10B = 0x0,	/**< 10-bit break */
-    LIN_BREAK_LEN_11B = 0x1,	/**< 11-bit break */
+typedef enum {
+	LIN_BREAK_LEN_10B = 0x0U,	/**< 10-bit break */
+	LIN_BREAK_LEN_11B = 0x1U,	/**< 11-bit break */
 } uart_lin_break_len_t;
 
 /**
   * @brief UART TXFIFO size
   */
-typedef enum
-{
-    UART_TXFIFO_EMPTY = 0x0,	/**< Empty */
-    UART_TXFIFO_2BYTE = 0x1,	/**< 2-Bytes */
-    UART_TXFIFO_4BYTE = 0x2,	/**< 4-Bytes */
-    UART_TXFIFO_8BYTE = 0x3,	/**< 8-Bytes */
+typedef enum {
+	UART_TXFIFO_EMPTY = 0x0U,	/**< Empty */
+	UART_TXFIFO_2BYTE = 0x1U,	/**< 2-Bytes */
+	UART_TXFIFO_4BYTE = 0x2U,	/**< 4-Bytes */
+	UART_TXFIFO_8BYTE = 0x3U,	/**< 8-Bytes */
 } uart_txfifo_t;
 
 /**
   * @brief UART RXFIFO size
   */
-typedef enum
-{
-    UART_RXFIFO_1BYTE  = 0x0,	/**< 1-Byte */
-    UART_RXFIFO_4BYTE  = 0x1,	/**< 4-Bytes */
-    UART_RXFIFO_8BYTE  = 0x2,	/**< 8-Bytes */
-    UART_RXFIFO_14BYTE = 0x3,	/**< 14-Bytes */
+typedef enum {
+	UART_RXFIFO_1BYTE  = 0x0U,	/**< 1-Byte */
+	UART_RXFIFO_4BYTE  = 0x1U,	/**< 4-Bytes */
+	UART_RXFIFO_8BYTE  = 0x2U,	/**< 8-Bytes */
+	UART_RXFIFO_14BYTE = 0x3U,	/**< 14-Bytes */
 } uart_rxfifo_t;
 
 /**
   * @brief UART auto-baud mode
   */
-typedef enum
-{
-    UART_ABRMOD_1_TO_0 = 0x0,	/**< Detect bit0:1, bit1:0 */
-    UART_ABRMOD_1      = 0x1,	/**< Detect bit0:1 */
-    UART_ABRMOD_0_TO_1 = 0x2,	/**< Detect bit0:0, bit1:1 */
+typedef enum {
+	UART_ABRMOD_1_TO_0 = 0x0U,	/**< Detect bit0:1, bit1:0 */
+	UART_ABRMOD_1      = 0x1U,	/**< Detect bit0:1 */
+	UART_ABRMOD_0_TO_1 = 0x2U,	/**< Detect bit0:0, bit1:1 */
 } uart_auto_baud_mode_t;
 
 /**
   * @brief UART status types
   */
-typedef enum
-{
-    UART_STATUS_DR   = (1U << 0),	/**< Data ready */
-    UART_STATUS_OE   = (1U << 1),	/**< Overrun error */
-    UART_STATUS_PE   = (1U << 2),	/**< Parity error */
-    UART_STATUS_FE   = (1U << 3),	/**< Framing error */
-    UART_STATUS_BI   = (1U << 4),	/**< Break interrupt */
-    UART_STATUS_TBEM = (1U << 5),	/**< Transmit buffer empty */
-    UART_STATUS_TEM  = (1U << 6),	/**< Transmitter empty */
-    UART_STATUS_RFE  = (1U << 7),	/**< Reveiver FIFO data error */
-    UART_STATUS_BUSY = (1U << 8),	/**< UART busy */
-    UART_STATUS_TFNF = (1U << 9),	/**< Transmit FIFO not full */
-    UART_STATUS_TFEM = (1U << 10),	/**< Transmit FIFO not empty */
-    UART_STATUS_RFNE = (1U << 11),	/**< Receive FIFO not empty */
-    UART_STATUS_RFF  = (1U << 12),	/**< Receive FIFO full */
-    UART_STATUS_DCTS = (1U << 14),	/**< Delta clear to send */
-    UART_STATUS_CTS  = (1U << 15),	/**< Clear to send */
+typedef enum {
+	UART_STATUS_DR   = (1U << 0),	/**< Data ready */
+	UART_STATUS_OE   = (1U << 1),	/**< Overrun error */
+	UART_STATUS_PE   = (1U << 2),	/**< Parity error */
+	UART_STATUS_FE   = (1U << 3),	/**< Framing error */
+	UART_STATUS_BI   = (1U << 4),	/**< Break interrupt */
+	UART_STATUS_TBEM = (1U << 5),	/**< Transmit buffer empty */
+	UART_STATUS_TEM  = (1U << 6),	/**< Transmitter empty */
+	UART_STATUS_RFE  = (1U << 7),	/**< Reveiver FIFO data error */
+	UART_STATUS_BUSY = (1U << 8),	/**< UART busy */
+	UART_STATUS_TFNF = (1U << 9),	/**< Transmit FIFO not full */
+	UART_STATUS_TFEM = (1U << 10),	/**< Transmit FIFO not empty */
+	UART_STATUS_RFNE = (1U << 11),	/**< Receive FIFO not empty */
+	UART_STATUS_RFF  = (1U << 12),	/**< Receive FIFO full */
+	UART_STATUS_DCTS = (1U << 14),	/**< Delta clear to send */
+	UART_STATUS_CTS  = (1U << 15),	/**< Clear to send */
 } uart_status_t;
 
 /**
   * @brief UART interrupt types
   */
-typedef enum
-{
-    UART_IT_RXRD  = (1U << 0),	/**< Receive data available */
-    UART_IT_TXS   = (1U << 1),	/**< Tx empty status */
-    UART_IT_RXS   = (1U << 2),	/**< Rx line status */
-    UART_IT_MDS   = (1U << 3),	/**< Modem status */
-    UART_IT_RTO   = (1U << 4),	/**< Receiver timeout */
-    UART_IT_BZ    = (1U << 5),	/**< Busy status */
-    UART_IT_ABE   = (1U << 6),	/**< Auto-baud rate detection end */
-    UART_IT_ABTO  = (1U << 7),	/**< Auto-baud rate detection timeout */
-    UART_IT_LINBK = (1U << 8),	/**< Lin break detection */
-    UART_IT_TC    = (1U << 9),	/**< Transmission complete */
-    UART_IT_EOB   = (1U << 10),	/**< End of block */
-    UART_IT_CM    = (1U << 11),	/**< Character match */
+typedef enum {
+	UART_IT_RXRD  = (1U << 0),	/**< Receive data available */
+	UART_IT_TXS   = (1U << 1),	/**< Tx empty status */
+	UART_IT_RXS   = (1U << 2),	/**< Rx line status */
+	UART_IT_MDS   = (1U << 3),	/**< Modem status */
+	UART_IT_RTO   = (1U << 4),	/**< Receiver timeout */
+	UART_IT_BZ    = (1U << 5),	/**< Busy status */
+	UART_IT_ABE   = (1U << 6),	/**< Auto-baud rate detection end */
+	UART_IT_ABTO  = (1U << 7),	/**< Auto-baud rate detection timeout */
+	UART_IT_LINBK = (1U << 8),	/**< Lin break detection */
+	UART_IT_TC    = (1U << 9),	/**< Transmission complete */
+	UART_IT_EOB   = (1U << 10),	/**< End of block */
+	UART_IT_CM    = (1U << 11),	/**< Character match */
 } uart_it_t;
 
 /**
   * @brief UART flags types
   */
-typedef enum
-{
-    UART_IF_RXRD  = (1U << 0),	/**<  Receive data available */
-    UART_IF_TXS   = (1U << 1),	/**<  Tx empty status */
-    UART_IF_RXS   = (1U << 2),	/**<  Rx line status */
-    UART_IF_MDS   = (1U << 3),	/**<  Modem status */
-    UART_IF_RTO   = (1U << 4),	/**<  Receiver timeout */
-    UART_IF_BZ    = (1U << 5),	/**<  Busy status */
-    UART_IF_ABE   = (1U << 6),	/**<  Auto-baud rate detection end */
-    UART_IF_ABTO  = (1U << 7),	/**<  Auto-baud rate detection timeout */
-    UART_IF_LINBK = (1U << 8),	/**<  Lin break detection */
-    UART_IF_TC    = (1U << 9),	/**<  Transmission complete */
-    UART_IF_EOB   = (1U << 10),	/**<  End of block */
-    UART_IF_CM    = (1U << 11),	/**<  Character match */
+typedef enum {
+	UART_IF_RXRD  = (1U << 0),	/**<  Receive data available */
+	UART_IF_TXS   = (1U << 1),	/**<  Tx empty status */
+	UART_IF_RXS   = (1U << 2),	/**<  Rx line status */
+	UART_IF_MDS   = (1U << 3),	/**<  Modem status */
+	UART_IF_RTO   = (1U << 4),	/**<  Receiver timeout */
+	UART_IF_BZ    = (1U << 5),	/**<  Busy status */
+	UART_IF_ABE   = (1U << 6),	/**<  Auto-baud rate detection end */
+	UART_IF_ABTO  = (1U << 7),	/**<  Auto-baud rate detection timeout */
+	UART_IF_LINBK = (1U << 8),	/**<  Lin break detection */
+	UART_IF_TC    = (1U << 9),	/**<  Transmission complete */
+	UART_IF_EOB   = (1U << 10),	/**<  End of block */
+	UART_IF_CM    = (1U << 11),	/**<  Character match */
 } uart_flag_t;
 /**
   * @}
@@ -318,22 +301,22 @@ typedef enum
                                  ((x) == UART_WORD_LENGTH_7B) || \
                                  ((x) == UART_WORD_LENGTH_8B))
 #define IS_UART_STOPBITS(x)	(((x) == UART_STOP_BITS_1)   || \
-                             ((x) == UART_STOP_BITS_2)   || \
-                             ((x) == UART_STOP_BITS_0_5) || \
-                             ((x) == UART_STOP_BITS_1_5))
+                                 ((x) == UART_STOP_BITS_2)   || \
+                                 ((x) == UART_STOP_BITS_0_5) || \
+                                 ((x) == UART_STOP_BITS_1_5))
 #define IS_UART_PARITY(x)	(((x) == UART_PARITY_NONE)  || \
-                             ((x) == UART_PARITY_ODD) || \
-                             ((x) == UART_PARITY_EVEN))
+                                 ((x) == UART_PARITY_ODD) || \
+                                 ((x) == UART_PARITY_EVEN))
 #define IS_UART_MODE(x)		(((x) == UART_MODE_UART) || \
-                             ((x) == UART_MODE_LIN)  || \
-                             ((x) == UART_MODE_IrDA) || \
-                             ((x) == UART_MODE_RS485) || \
-                             ((x) == UART_MODE_HDSEL))
+                                 ((x) == UART_MODE_LIN)  || \
+                                 ((x) == UART_MODE_IrDA) || \
+                                 ((x) == UART_MODE_RS485) || \
+                                 ((x) == UART_MODE_HDSEL))
 #define IS_UART_HARDWARE_FLOW_CONTROL(x) \
-    (((x) == UART_HW_FLOW_CTL_DISABLE) || \
-     ((x) == UART_HW_FLOW_CTL_ENABLE))
+                                (((x) == UART_HW_FLOW_CTL_DISABLE) || \
+                                 ((x) == UART_HW_FLOW_CTL_ENABLE))
 #define IS_UART_LIN_BREAK_LEN(x)	(((x) == LIN_BREAK_LEN_10B) || \
-                                     ((x) == LIN_BREAK_LEN_11B))
+                                         ((x) == LIN_BREAK_LEN_11B))
 #define IS_UART_TXFIFO_TYPE(x)	(((x) == UART_TXFIFO_EMPTY) || \
                                  ((x) == UART_TXFIFO_2BYTE) || \
                                  ((x) == UART_TXFIFO_4BYTE) || \
@@ -343,47 +326,47 @@ typedef enum
                                  ((x) == UART_RXFIFO_8BYTE) || \
                                  ((x) == UART_RXFIFO_14BYTE))
 #define IS_UART_AUTO_BAUD_MODE(x)	(((x) == UART_ABRMOD_1_TO_0) || \
-                                     ((x) == UART_ABRMOD_1)      || \
-                                     ((x) == UART_ABRMOD_0_TO_1))
+                                         ((x) == UART_ABRMOD_1)      || \
+                                         ((x) == UART_ABRMOD_0_TO_1))
 #define IS_UART_STATUS(x)	(((x) == UART_STATUS_DR)   || \
-                             ((x) == UART_STATUS_OE)   || \
-                             ((x) == UART_STATUS_PE)   || \
-                             ((x) == UART_STATUS_FE)   || \
-                             ((x) == UART_STATUS_BI)   || \
-                             ((x) == UART_STATUS_TBEM) || \
-                             ((x) == UART_STATUS_TEM)  || \
-                             ((x) == UART_STATUS_RFE)  || \
-                             ((x) == UART_STATUS_BUSY) || \
-                             ((x) == UART_STATUS_TFNF) || \
-                             ((x) == UART_STATUS_TFEM) || \
-                             ((x) == UART_STATUS_RFNE) || \
-                             ((x) == UART_STATUS_RFF)  || \
-                             ((x) == UART_STATUS_DCTS) || \
-                             ((x) == UART_STATUS_CTS))
+                                 ((x) == UART_STATUS_OE)   || \
+                                 ((x) == UART_STATUS_PE)   || \
+                                 ((x) == UART_STATUS_FE)   || \
+                                 ((x) == UART_STATUS_BI)   || \
+                                 ((x) == UART_STATUS_TBEM) || \
+                                 ((x) == UART_STATUS_TEM)  || \
+                                 ((x) == UART_STATUS_RFE)  || \
+                                 ((x) == UART_STATUS_BUSY) || \
+                                 ((x) == UART_STATUS_TFNF) || \
+                                 ((x) == UART_STATUS_TFEM) || \
+                                 ((x) == UART_STATUS_RFNE) || \
+                                 ((x) == UART_STATUS_RFF)  || \
+                                 ((x) == UART_STATUS_DCTS) || \
+                                 ((x) == UART_STATUS_CTS))
 #define IS_UART_IT(x)		(((x) == UART_IT_RXRD)  || \
-                             ((x) == UART_IT_TXS)   || \
-                             ((x) == UART_IT_RXS)   || \
-                             ((x) == UART_IT_MDS)   || \
-                             ((x) == UART_IT_RTO)   || \
-                             ((x) == UART_IT_BZ)    || \
-                             ((x) == UART_IT_ABE)   || \
-                             ((x) == UART_IT_ABTO)  || \
-                             ((x) == UART_IT_LINBK) || \
-                             ((x) == UART_IT_TC)    || \
-                             ((x) == UART_IT_EOB)   || \
-                             ((x) == UART_IT_CM))
+                                 ((x) == UART_IT_TXS)   || \
+                                 ((x) == UART_IT_RXS)   || \
+                                 ((x) == UART_IT_MDS)   || \
+                                 ((x) == UART_IT_RTO)   || \
+                                 ((x) == UART_IT_BZ)    || \
+                                 ((x) == UART_IT_ABE)   || \
+                                 ((x) == UART_IT_ABTO)  || \
+                                 ((x) == UART_IT_LINBK) || \
+                                 ((x) == UART_IT_TC)    || \
+                                 ((x) == UART_IT_EOB)   || \
+                                 ((x) == UART_IT_CM))
 #define IS_UART_IF(x)		(((x) == UART_IF_RXRD)  || \
-                             ((x) == UART_IF_TXS)   || \
-                             ((x) == UART_IF_RXS)   || \
-                             ((x) == UART_IF_MDS)   || \
-                             ((x) == UART_IF_RTO)   || \
-                             ((x) == UART_IF_BZ)    || \
-                             ((x) == UART_IF_ABE)   || \
-                             ((x) == UART_IF_ABTO)  || \
-                             ((x) == UART_IF_LINBK) || \
-                             ((x) == UART_IF_TC)    || \
-                             ((x) == UART_IF_EOB)   || \
-                             ((x) == UART_IF_CM))
+                                 ((x) == UART_IF_TXS)   || \
+                                 ((x) == UART_IF_RXS)   || \
+                                 ((x) == UART_IF_MDS)   || \
+                                 ((x) == UART_IF_RTO)   || \
+                                 ((x) == UART_IF_BZ)    || \
+                                 ((x) == UART_IF_ABE)   || \
+                                 ((x) == UART_IF_ABTO)  || \
+                                 ((x) == UART_IF_LINBK) || \
+                                 ((x) == UART_IF_TC)    || \
+                                 ((x) == UART_IF_EOB)   || \
+                                 ((x) == UART_IF_CM))
 #define IS_UART_BAUDRATE(x)	(((x) > 0) && ((x) < 0x44AA21))
 #define IS_UART_DATA(x)		((x) <= 0x1FF)
 
@@ -434,8 +417,8 @@ void ald_uart_irq_handler(uart_handle_t *hperh);
 /* Peripheral Control functions */
 void ald_uart_interrupt_config(uart_handle_t *hperh, uart_it_t it, type_func_t state);
 void ald_uart_dma_req_config(uart_handle_t *hperh, type_func_t state);
-void ald_uart_tx_fifo_config(uart_handle_t *hperh, uart_rxfifo_t config, uint8_t level);
-void ald_uart_rx_fifo_config(uart_handle_t *hperh, uart_rxfifo_t config, uint8_t level);
+void ald_uart_tx_fifo_config(uart_handle_t *hperh, uart_txfifo_t config);
+void ald_uart_rx_fifo_config(uart_handle_t *hperh, uart_rxfifo_t config);
 void ald_uart_lin_send_break(uart_handle_t *hperh);
 void ald_uart_lin_detect_break_len_config(uart_handle_t *hperh, uart_lin_break_len_t len);
 void ald_uart_auto_baud_config(uart_handle_t *hperh, uart_auto_baud_mode_t mode);

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_usart.h

@@ -18,7 +18,7 @@
 #define __ALD_USART_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include "utils.h"
@@ -40,174 +40,159 @@ extern "C" {
 /**
   * @brief usart_word_length
   */
-typedef enum
-{
-    USART_WORD_LENGTH_8B = 0x0,	/**< Word length is 8-bits */
-    USART_WORD_LENGTH_9B = 0x1,	/**< Word length is 9-bits */
+typedef enum {
+	USART_WORD_LENGTH_8B = 0x0U,	/**< Word length is 8-bits */
+	USART_WORD_LENGTH_9B = 0x1U,	/**< Word length is 9-bits */
 } usart_word_length_t;
 
 /**
   * @brief usart_stop_bits
   */
-typedef enum
-{
-    USART_STOP_BITS_1   = 0x0,	/**< Stop bits is 1-bits */
-    USART_STOP_BITS_0_5 = 0x1,	/**< Stop bits is 0.5-bits */
-    USART_STOP_BITS_2   = 0x2,	/**< Stop bits is 2-bits */
-    USART_STOP_BITS_1_5 = 0x3,	/**< Stop bits is 1.5-bits */
+typedef enum {
+	USART_STOP_BITS_1   = 0x0U,	/**< Stop bits is 1-bits */
+	USART_STOP_BITS_0_5 = 0x1U,	/**< Stop bits is 0.5-bits */
+	USART_STOP_BITS_2   = 0x2U,	/**< Stop bits is 2-bits */
+	USART_STOP_BITS_1_5 = 0x3U,	/**< Stop bits is 1.5-bits */
 } usart_stop_bits_t;
 
 /**
   * @brief usart_parity
   */
-typedef enum
-{
-    USART_PARITY_NONE = 0x0,	/**< Not parity */
-    USART_PARITY_EVEN = 0x2,	/**< Even parity */
-    USART_PARITY_ODD  = 0x3,	/**< Odd parity */
+typedef enum {
+	USART_PARITY_NONE = 0x0U,	/**< Not parity */
+	USART_PARITY_EVEN = 0x2U,	/**< Even parity */
+	USART_PARITY_ODD  = 0x3U,	/**< Odd parity */
 } usart_parity_t;
 
 /**
   * @brief usart_mode
   */
-typedef enum
-{
-    USART_MODE_RX    = 0x1,		/**< TX mode */
-    USART_MODE_TX    = 0x2,		/**< RX mode */
-    USART_MODE_TX_RX = 0x3,		/**< TX & RX mode */
+typedef enum {
+	USART_MODE_RX    = 0x1U,	/**< TX mode */
+	USART_MODE_TX    = 0x2U,	/**< RX mode */
+	USART_MODE_TX_RX = 0x3U,	/**< TX & RX mode */
 } usart_mode_t;
 
 /**
   * @brief usart_hardware_flow_control
   */
-typedef enum
-{
-    USART_HW_FLOW_CTL_NONE    = 0x0,	/**< Not flow control */
-    USART_HW_FLOW_CTL_RTS     = 0x1,	/**< RTS flow control */
-    USART_HW_FLOW_CTL_CTS     = 0x2,	/**< CTS flow control */
-    USART_HW_FLOW_CTL_RTS_CTS = 0x3,	/**< RTS & CTS flow control */
+typedef enum {
+	USART_HW_FLOW_CTL_NONE    = 0x0U,	/**< Not flow control */
+	USART_HW_FLOW_CTL_RTS     = 0x1U,	/**< RTS flow control */
+	USART_HW_FLOW_CTL_CTS     = 0x2U,	/**< CTS flow control */
+	USART_HW_FLOW_CTL_RTS_CTS = 0x3U,	/**< RTS & CTS flow control */
 } usart_hw_flow_ctl_t;
 
 /**
   * @brief usart_clock
   */
-typedef enum
-{
-    USART_CLOCK_DISABLE = 0x0,	/**< Disable clock output */
-    USART_CLOCK_ENABLE  = 0x1,	/**< Enable clock output */
+typedef enum {
+	USART_CLOCK_DISABLE = 0x0U,	/**< Disable clock output */
+	USART_CLOCK_ENABLE  = 0x1U,	/**< Enable clock output */
 } usart_clock_t;
 
 /**
   * @brief usart_clock_polarity
   */
-typedef enum
-{
-    USART_CPOL_LOW  = 0x0,		/**< Clock polarity low */
-    USART_CPOL_HIGH = 0x1,		/**< Clock polarity high */
+typedef enum {
+	USART_CPOL_LOW  = 0x0U,		/**< Clock polarity low */
+	USART_CPOL_HIGH = 0x1U,		/**< Clock polarity high */
 } usart_cpol_t;
 
 /**
   * @brief usart_clock_phase
   */
-typedef enum
-{
-    USART_CPHA_1EDGE = 0x0,		/**< Clock phase first edge */
-    USART_CPHA_2EDGE = 0x1,		/**< Clock phase second edge */
+typedef enum {
+	USART_CPHA_1EDGE = 0x0U,	/**< Clock phase first edge */
+	USART_CPHA_2EDGE = 0x1U,	/**< Clock phase second edge */
 } usart_cpha_t;
 
 /**
   * @brief usart_last_bit
   */
-typedef enum
-{
-    USART_LAST_BIT_DISABLE = 0x0,	/**< Disable last bit clock output */
-    USART_LAST_BIT_ENABLE  = 0x1,	/**< Enable last bit clock output */
+typedef enum {
+	USART_LAST_BIT_DISABLE = 0x0U,	/**< Disable last bit clock output */
+	USART_LAST_BIT_ENABLE  = 0x1U,	/**< Enable last bit clock output */
 } usart_last_bit_t;
 
 /**
   * @brief usart state structures definition
   */
-typedef enum
-{
-    USART_STATE_RESET      = 0x00,	/**< Peripheral is not initialized */
-    USART_STATE_READY      = 0x01,	/**< Peripheral Initialized and ready for use */
-    USART_STATE_BUSY       = 0x02,	/**< an internal process is ongoing */
-    USART_STATE_BUSY_TX    = 0x11,	/**< Data Transmission process is ongoing */
-    USART_STATE_BUSY_RX    = 0x21,	/**< Data Reception process is ongoing */
-    USART_STATE_BUSY_TX_RX = 0x31,	/**< Data Transmission Reception process is ongoing */
-    USART_STATE_TIMEOUT    = 0x03,	/**< Timeout state */
-    USART_STATE_ERROR      = 0x04,	/**< Error */
+typedef enum {
+	USART_STATE_RESET      = 0x00U,	/**< Peripheral is not initialized */
+	USART_STATE_READY      = 0x01U,	/**< Peripheral Initialized and ready for use */
+	USART_STATE_BUSY       = 0x02U,	/**< an internal process is ongoing */
+	USART_STATE_BUSY_TX    = 0x11U,	/**< Data Transmission process is ongoing */
+	USART_STATE_BUSY_RX    = 0x21U,	/**< Data Reception process is ongoing */
+	USART_STATE_BUSY_TX_RX = 0x31U,	/**< Data Transmission Reception process is ongoing */
+	USART_STATE_TIMEOUT    = 0x03U,	/**< Timeout state */
+	USART_STATE_ERROR      = 0x04U,	/**< Error */
 } usart_state_t;
 
 /**
   * @brief usart error codes
   */
-typedef enum
-{
-    USART_ERROR_NONE = ((uint32_t)0x00),	/**< No error */
-    USART_ERROR_PE   = ((uint32_t)0x01),	/**< Parity error */
-    USART_ERROR_NE   = ((uint32_t)0x02),	/**< Noise error */
-    USART_ERROR_FE   = ((uint32_t)0x04),	/**< frame error */
-    USART_ERROR_ORE  = ((uint32_t)0x08),	/**< Overrun error */
-    USART_ERROR_DMA  = ((uint32_t)0x10),	/**< DMA transfer error */
+typedef enum {
+	USART_ERROR_NONE = ((uint32_t)0x00U),	/**< No error */
+	USART_ERROR_PE   = ((uint32_t)0x01U),	/**< Parity error */
+	USART_ERROR_NE   = ((uint32_t)0x02U),	/**< Noise error */
+	USART_ERROR_FE   = ((uint32_t)0x04U),	/**< frame error */
+	USART_ERROR_ORE  = ((uint32_t)0x08U),	/**< Overrun error */
+	USART_ERROR_DMA  = ((uint32_t)0x10U),	/**< DMA transfer error */
 } usart_error_t;
 
 
 /**
   * @brief usart init structure definition
   */
-typedef struct
-{
-    uint32_t baud;			/**< This member configures the Usart communication baud rate. */
-    usart_word_length_t word_length;/**< Specifies the number of data bits transmitted or received in a frame. */
-    usart_stop_bits_t stop_bits;	/**< Specifies the number of stop bits transmitted. */
-    usart_parity_t parity;		/**< Specifies the parity mode.
+typedef struct {
+	uint32_t baud;			/**< This member configures the Usart communication baud rate. */
+	usart_word_length_t word_length;/**< Specifies the number of data bits transmitted or received in a frame. */
+	usart_stop_bits_t stop_bits;	/**< Specifies the number of stop bits transmitted. */
+	usart_parity_t parity;		/**< Specifies the parity mode.
 					     @note When parity is enabled, the computed parity is inserted
  						   at the MSB position of the transmitted data (9th bit when
  						   the word length is set to 9 data bits; 8th bit when the
 						   word length is set to 8 data bits). */
-    usart_mode_t mode;		/**< Specifies wether the Receive or Transmit mode is enabled or disabled. */
-    usart_hw_flow_ctl_t fctl;	/**< Specifies wether the hardware flow control mode is enabled or disabled. */
-    type_func_t over_sampling;	/**< Specifies whether the Over sampling 8 is enabled or disabled. */
+	usart_mode_t mode;		/**< Specifies wether the Receive or Transmit mode is enabled or disabled. */
+	usart_hw_flow_ctl_t fctl;	/**< Specifies wether the hardware flow control mode is enabled or disabled. */
 } usart_init_t;
 
 /**
   * @brief  USART handle structure definition
   */
-typedef struct usart_handle_s
-{
-    USART_TypeDef *perh;	/**< USART registers base address */
-    usart_init_t init;	/**< USART communication parameters */
-    uint8_t *tx_buf;	/**< Pointer to USART Tx transfer buffer */
-    uint16_t tx_size;	/**< USART Tx transfer size */
-    uint16_t tx_count;	/**< USART Tx transfer counter */
-    uint8_t *rx_buf;	/**< Pointer to USART Rx transfer buffer */
-    uint16_t rx_size;	/**< USART Rx Transfer size */
-    uint16_t rx_count;	/**< USART Rx Transfer Counter */
+typedef struct usart_handle_s {
+	USART_TypeDef *perh;	/**< USART registers base address */
+	usart_init_t init;	/**< USART communication parameters */
+	uint8_t *tx_buf;	/**< Pointer to USART Tx transfer buffer */
+	uint16_t tx_size;	/**< USART Tx transfer size */
+	uint16_t tx_count;	/**< USART Tx transfer counter */
+	uint8_t *rx_buf;	/**< Pointer to USART Rx transfer buffer */
+	uint16_t rx_size;	/**< USART Rx Transfer size */
+	uint16_t rx_count;	/**< USART Rx Transfer Counter */
 #ifdef ALD_DMA
-    dma_handle_t hdmatx;	/**< USART Tx DMA handle parameters */
-    dma_handle_t hdmarx;	/**< USART Rx DMA handle parameters */
+	dma_handle_t hdmatx;	/**< USART Tx DMA handle parameters */
+	dma_handle_t hdmarx;	/**< USART Rx DMA handle parameters */
 #endif
-    lock_state_t lock;	/**< Locking object */
-    usart_state_t state;	/**< USART communication state */
-    uint32_t err_code;	/**< USART error code */
+	lock_state_t lock;	/**< Locking object */
+	usart_state_t state;	/**< USART communication state */
+	uint32_t err_code;	/**< USART error code */
 
-    void (*tx_cplt_cbk)(struct usart_handle_s *arg);	/**< Tx completed callback */
-    void (*rx_cplt_cbk)(struct usart_handle_s *arg);	/**< Rx completed callback */
-    void (*tx_rx_cplt_cbk)(struct usart_handle_s *arg);	/**< Tx & Rx completed callback */
-    void (*error_cbk)(struct usart_handle_s *arg);		/**< error callback */
+	void (*tx_cplt_cbk)(struct usart_handle_s *arg);	/**< Tx completed callback */
+	void (*rx_cplt_cbk)(struct usart_handle_s *arg);	/**< Rx completed callback */
+	void (*tx_rx_cplt_cbk)(struct usart_handle_s *arg);	/**< Tx & Rx completed callback */
+	void (*error_cbk)(struct usart_handle_s *arg);		/**< error callback */
 } usart_handle_t;
 
 
 /**
   * @brief USART clock init structure definition
   */
-typedef struct
-{
-    usart_clock_t clk;		/**< Pecifies whether the USART clock is enable or disable. */
-    usart_cpol_t polarity;		/**< Specifies the steady state of the serial clock. */
-    usart_cpha_t phase;		/**< Specifies the clock transition on which the bit capture is made. */
-    usart_last_bit_t last_bit;	/**< Specifies whether the clock pulse corresponding to the last transmitted
+typedef struct {
+	usart_clock_t clk;		/**< Pecifies whether the USART clock is enable or disable. */
+	usart_cpol_t polarity;		/**< Specifies the steady state of the serial clock. */
+	usart_cpha_t phase;		/**< Specifies the clock transition on which the bit capture is made. */
+	usart_last_bit_t last_bit;	/**< Specifies whether the clock pulse corresponding to the last transmitted
 				             data bit (MSB) has to be output on the SCLK pin in synchronous mode. */
 } usart_clock_init_t;
 
@@ -215,61 +200,56 @@ typedef struct
 /**
   * @brief usart_dma_request
   */
-typedef enum
-{
-    USART_DMA_REQ_TX = (1U << 7),	/**< TX dma bit */
-    USART_DMA_REQ_RX = (1U << 6),	/**< RX dma bit */
+typedef enum {
+	USART_DMA_REQ_TX = (1U << 7),	/**< TX dma bit */
+	USART_DMA_REQ_RX = (1U << 6),	/**< RX dma bit */
 } usart_dma_req_t;
 
 /**
   * @brief usart_wakeup_methods
   */
-typedef enum
-{
-    USART_WAKEUP_IDLE = 0x0,	/**< Wake up the machine when bus-line is idle */
-    USART_WAKEUP_ADDR = 0x1,	/**< Wake up the machine when match the address */
+typedef enum {
+	USART_WAKEUP_IDLE = 0x0U,	/**< Wake up the machine when bus-line is idle */
+	USART_WAKEUP_ADDR = 0x1U,	/**< Wake up the machine when match the address */
 } usart_wakeup_t;
 
 /**
   * @brief usart_IrDA_low_power
   */
-typedef enum
-{
-    USART_IrDA_MODE_NORMAL    = 0x0,		/**< Normal IrDA mode */
-    USART_IrDA_MODE_LOW_POWER = 0x1,		/**< Low-power IrDA mode */
+typedef enum {
+	USART_IrDA_MODE_NORMAL    = 0x0U,		/**< Normal IrDA mode */
+	USART_IrDA_MODE_LOW_POWER = 0x1U,		/**< Low-power IrDA mode */
 } usart_IrDA_mode_t;
 
 /**
   * @brief USART interrupts definition
   */
-typedef enum
-{
-    USART_IT_PE   = ((1U << 8) | (1U << 16)),	/**< Parity error */
-    USART_IT_TXE  = ((1U << 7) | (1U << 16)),	/**< Tx empty */
-    USART_IT_TC   = ((1U << 6) | (1U << 16)),	/**< Tx complete */
-    USART_IT_RXNE = ((1U << 5) | (1U << 16)),	/**< Rx not empty */
-    USART_IT_IDLE = ((1U << 4) | (1U << 16)),	/**< Idle */
-    USART_IT_CTS  = ((1U << 10) | (1U << 18)),	/**< CTS */
-    USART_IT_ERR  = ((1U << 0) | (1U << 18)),	/**< Error */
-    USART_IT_ORE  = (1U << 3),			/**< Overrun error */
-    USART_IT_NE   = (1U << 2),			/**< Noise error */
-    USART_IT_FE   = (1U << 0),			/**< Frame error */
+typedef enum {
+	USART_IT_PE   = ((1U << 8) | (1U << 16)),	/**< Parity error */
+	USART_IT_TXE  = ((1U << 7) | (1U << 16)),	/**< Tx empty */
+	USART_IT_TC   = ((1U << 6) | (1U << 16)),	/**< Tx complete */
+	USART_IT_RXNE = ((1U << 5) | (1U << 16)),	/**< Rx not empty */
+	USART_IT_IDLE = ((1U << 4) | (1U << 16)),	/**< Idle */
+	USART_IT_CTS  = ((1U << 10)| (1U << 18)),	/**< CTS */
+	USART_IT_ERR  = ((1U << 0) | (1U << 18)),	/**< Error */
+	USART_IT_ORE  = (1U << 3),			/**< Overrun error */
+	USART_IT_NE   = (1U << 2),			/**< Noise error */
+	USART_IT_FE   = (1U << 0),			/**< Frame error */
 } usart_it_t;
 
 /**
   * @brief USART flags
   */
-typedef enum
-{
-    USART_FLAG_CTS  = (1U << 9),	/**< CTS */
-    USART_FLAG_TXE  = (1U << 7),	/**< Tx empty */
-    USART_FLAG_TC   = (1U << 6),	/**< Tx complete */
-    USART_FLAG_RXNE = (1U << 5),	/**< Rx not empty */
-    USART_FLAG_IDLE = (1U << 4),	/**< Idle */
-    USART_FLAG_ORE  = (1U << 3),	/**< Overrun error */
-    USART_FLAG_NE   = (1U << 2),	/**< Noise error */
-    USART_FLAG_FE   = (1U << 1),	/**< Frame error */
-    USART_FLAG_PE   = (1U << 0),	/**< Parity error */
+typedef enum {
+	USART_FLAG_CTS  = (1U << 9),	/**< CTS */
+	USART_FLAG_TXE  = (1U << 7),	/**< Tx empty */
+	USART_FLAG_TC   = (1U << 6),	/**< Tx complete */
+	USART_FLAG_RXNE = (1U << 5),	/**< Rx not empty */
+	USART_FLAG_IDLE = (1U << 4),	/**< Idle */
+	USART_FLAG_ORE  = (1U << 3),	/**< Overrun error */
+	USART_FLAG_NE   = (1U << 2),	/**< Noise error */
+	USART_FLAG_FE   = (1U << 1),	/**< Frame error */
+	USART_FLAG_PE   = (1U << 0),	/**< Parity error */
 } usart_flag_t;
 
 /**
@@ -293,12 +273,12 @@ typedef enum
   * @{
   */
 #define USART_CLEAR_PEFLAG(handle)	\
-    do {					\
-        __IO uint32_t tmpreg;		\
-        tmpreg = (handle)->perh->STAT;	\
-        tmpreg = (handle)->perh->DATA;	\
-        UNUSED(tmpreg);			\
-    } while (0)
+do {					\
+	__IO uint32_t tmpreg;		\
+	tmpreg = (handle)->perh->STAT;	\
+	tmpreg = (handle)->perh->DATA;	\
+	UNUSED(tmpreg);			\
+} while (0)
 /**
   * @}
   */
@@ -339,7 +319,7 @@ typedef enum
   * @{
   */
 #define USART_HWCONTROL_CTS_ENABLE(handle)	\
-    (SET_BIT((handle)->perh->CON2, USART_CON2_CTSEN_MSK))
+	(SET_BIT((handle)->perh->CON2, USART_CON2_CTSEN_MSK))
 /**
   * @}
   */
@@ -348,7 +328,7 @@ typedef enum
   * @{
   */
 #define USART_HWCONTROL_CTS_DISABLE(handle)	\
-    (CLEAR_BIT((handle)->perh->CON2, USART_CON2_CTSEN_MSK))
+	(CLEAR_BIT((handle)->perh->CON2, USART_CON2_CTSEN_MSK))
 /**
   * @}
   */
@@ -357,7 +337,7 @@ typedef enum
   * @{
   */
 #define USART_HWCONTROL_RTS_ENABLE(handle)	\
-    (SET_BIT((handle)->perh->CON2, USART_CON2_RTSEN_MSK))
+	(SET_BIT((handle)->perh->CON2, USART_CON2_RTSEN_MSK))
 /**
   * @}
   */
@@ -366,7 +346,7 @@ typedef enum
   * @{
   */
 #define USART_HWCONTROL_RTS_DISABLE(handle)	\
-    (CLEAR_BIT((handle)->perh->CON2, USART_CON2_RTSEN_MSK))
+	(CLEAR_BIT((handle)->perh->CON2, USART_CON2_RTSEN_MSK))
 /**
   * @}
   */
@@ -383,9 +363,9 @@ typedef enum
   * @{
   */
 #define USART_DISABLE(handle)	(CLEAR_BIT((handle)->perh->CON0, USART_CON0_EN_MSK))
-/**
- * @}
- */
+ /**
+  * @}
+  */
 
 /**
   * @}
@@ -406,13 +386,13 @@ typedef enum
                             ((x) == USART_PARITY_EVEN) || \
                             ((x) == USART_PARITY_ODD))
 #define IS_USART_MODE(x) (((x) == USART_MODE_RX) || \
-                          ((x) == USART_MODE_TX) || \
-                          ((x) == USART_MODE_TX_RX))
+			  ((x) == USART_MODE_TX) || \
+			  ((x) == USART_MODE_TX_RX))
 #define IS_USART_HARDWARE_FLOW_CONTROL(x)\
-    (((x) == USART_HW_FLOW_CTL_NONE) || \
-     ((x) == USART_HW_FLOW_CTL_RTS)  || \
-     ((x) == USART_HW_FLOW_CTL_CTS)  || \
-     ((x) == USART_HW_FLOW_CTL_RTS_CTS))
+                              (((x) == USART_HW_FLOW_CTL_NONE) || \
+                               ((x) == USART_HW_FLOW_CTL_RTS)  || \
+                               ((x) == USART_HW_FLOW_CTL_CTS)  || \
+                               ((x) == USART_HW_FLOW_CTL_RTS_CTS))
 #define IS_USART_CLOCK(x) (((x) == USART_CLOCK_DISABLE) || \
                            ((x) == USART_CLOCK_ENABLE))
 #define IS_USART_CPOL(x) (((x) == USART_CPOL_LOW) || ((x) == USART_CPOL_HIGH))
@@ -436,7 +416,7 @@ typedef enum
                             ((x) == USART_IT_NE) || ((x) == USART_IT_FE)    || \
                             ((x) == USART_IT_ERR))
 #define IS_USART_CLEAR_IT(x) (((x) == USART_IT_TC) || ((x) == USART_IT_RXNE) || \
-                              ((x) == USART_IT_CTS))
+                               ((x) == USART_IT_CTS))
 
 #define IS_USART_FLAG(x) (((x) == USART_FLAG_PE) || ((x) == USART_FLAG_TXE)   || \
                           ((x) == USART_FLAG_TC) || ((x) == USART_FLAG_RXNE)  || \
@@ -450,8 +430,8 @@ typedef enum
 #define IS_USART_ADDRESS(x)	((x) <= 0xF)
 #define IS_USART_DATA(x)	((x) <= 0x1FF)
 #define DUMMY_DATA		0xFFFF
-#define USART_STATE_TX_MASK	(1 << 4)
-#define USART_STATE_RX_MASK	(1 << 5)
+#define USART_STATE_TX_MASK	(1U << 4)
+#define USART_STATE_RX_MASK	(1U << 5)
 
 /**
   * @}
@@ -509,7 +489,7 @@ ald_status_t ald_usart_send_recv_by_it_sync(usart_handle_t *hperh, uint8_t *tx_b
 ald_status_t ald_usart_send_by_dma_sync(usart_handle_t *hperh, uint8_t *buf, uint16_t size, uint8_t channel);
 ald_status_t ald_usart_recv_by_dma_sync(usart_handle_t *hperh, uint8_t *buf, uint16_t size, uint8_t tx_channel, uint8_t rx_channel);
 ald_status_t ald_usart_send_recv_by_dma_sync(usart_handle_t *hperh, uint8_t *tx_buf,
-        uint8_t *rx_buf, uint16_t size, uint8_t tx_channel, uint8_t rx_channel);
+                    uint8_t *rx_buf, uint16_t size, uint8_t tx_channel, uint8_t rx_channel);
 #endif
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/ald_wdt.h

@@ -38,12 +38,11 @@ extern "C" {
 /**
   * @brief Wwdt no dog window
   */
-typedef enum
-{
-    WWDT_WIN_25 = 0x0,	/**< No dog window size: 25% */
-    WWDT_WIN_50 = 0x1,	/**< No dog window size: 50% */
-    WWDT_WIN_75 = 0x2,	/**< No dog window size: 75% */
-    WWDT_WIN_00 = 0x3,	/**< No dog window size: 0% */
+typedef enum {
+	WWDT_WIN_25 = 0x0U,	/**< No dog window size: 25% */
+	WWDT_WIN_50 = 0x1U,	/**< No dog window size: 50% */
+	WWDT_WIN_75 = 0x2U,	/**< No dog window size: 75% */
+	WWDT_WIN_00 = 0x3U,	/**< No dog window size: 0% */
 } wwdt_win_t;
 
 /**
@@ -54,10 +53,10 @@ typedef enum
  * @defgroup WDT_Private_Macros WDT Private Macros
  * @{
  */
-#define WWDT_UNLOCK() {WRITE_REG(WWDT->LOCK, 0x1ACCE551);}
-#define WWDT_LOCK()   {WRITE_REG(WWDT->LOCK, 0xFFFFFFFF);}
-#define IWDT_UNLOCK() {WRITE_REG(IWDT->LOCK, 0x1ACCE551);}
-#define IWDT_LOCK()   {WRITE_REG(IWDT->LOCK, 0xFFFFFFFF);}
+#define WWDT_UNLOCK() {WRITE_REG(WWDT->LOCK, 0x1ACCE551U);}
+#define WWDT_LOCK()   {WRITE_REG(WWDT->LOCK, 0xFFFFFFFFU);}
+#define IWDT_UNLOCK() {WRITE_REG(IWDT->LOCK, 0x1ACCE551U);}
+#define IWDT_LOCK()   {WRITE_REG(IWDT->LOCK, 0xFFFFFFFFU);}
 
 /**
  * @}
@@ -72,7 +71,7 @@ typedef enum
                                  (x == WWDT_WIN_75) || \
                                  (x == WWDT_WIN_00))
 #define IS_FUNC_STATE(x)	(((x) == DISABLE) || \
-                             ((x) == ENABLE))
+				 ((x) == ENABLE))
 /**
  * @}
  */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/type.h

@@ -34,41 +34,36 @@ extern "C" {
 
 #define __isr__
 
-typedef enum
-{
-    RESET = 0x0,
-    SET   = 0x1,
+typedef enum {
+	RESET = 0x0U,
+	SET   = 0x1U,
 } flag_status_t, it_status_t;
 
-typedef enum
-{
-    BIT_RESET = 0x0,
-    BIT_SET   = 0x1,
+typedef enum {
+	BIT_RESET = 0x0U,
+	BIT_SET   = 0x1U,
 } bit_status_t;
 
-typedef enum
-{
-    DISABLE = 0x0,
-    ENABLE  = 0x1,
+typedef enum {
+	DISABLE = 0x0U,
+	ENABLE  = 0x1U,
 } type_func_t;
 #define IS_FUNC_STATE(x)	(((x) == DISABLE) || ((x) == ENABLE))
 
-typedef enum
-{
-    FALSE = 0x0,
-    TRUE  = 0x1,
+typedef enum {
+	FALSE = 0x0U,
+	TRUE  = 0x1U,
 } type_bool_t;
 
-typedef enum
-{
-    UNLOCK = 0x0,
-    LOCK   = 0x1,
+typedef enum {
+	UNLOCK = 0x0U,
+	LOCK   = 0x1U,
 } lock_state_t;
 #define IS_LOCK_STATE(x)	(((x) == UNLOCK) || ((x) == LOCK))
 
 
 #define BIT(x)			((1U << (x)))
-#define BITS(s, e)		((0xffffffff << (s)) & (0xffffffff >> (31 - (e))))
+#define BITS(s, e)		((0xffffffffU << (s)) & (0xffffffffU >> (31 - (e))))
 #define SET_BIT(reg, bit)	((reg) |= (bit))
 #define CLEAR_BIT(reg, bit)	((reg) &= ~(bit))
 #define READ_BIT(reg, bit)	((reg) & (bit))
@@ -77,18 +72,18 @@ typedef enum
 #define WRITE_REG(reg, val)	((reg) = (val))
 #define READ_REG(reg)		((reg))
 #define MODIFY_REG(reg, clearmask, setmask)	\
-    WRITE_REG((reg), (((READ_REG(reg)) & (~(clearmask))) | (setmask)))
+	WRITE_REG((reg), (((READ_REG(reg)) & (~(clearmask))) | (setmask)))
 #define UNUSED(x)	((void)(x))
 
 #ifdef USE_ASSERT
 #define assert_param(x)			\
-    do {					\
-        if (!(x)) {			\
-            __disable_irq();	\
-            while (1)		\
-                ;		\
-        }				\
-    } while (0)
+do {					\
+	if (!(x)) {			\
+		__disable_irq();	\
+		while (1)		\
+			;		\
+	}				\
+} while (0)
 #else
 #define assert_param(x)
 #endif
@@ -101,23 +96,23 @@ typedef enum
 
 __STATIC_INLINE__ void BITBAND_PER(volatile uint32_t *addr, uint32_t bit, uint32_t val)
 {
-    uint32_t tmp = BITBAND_PER_BASE + (((uint32_t)addr - PER_MEM_BASE) << 5) + (bit << 2);
-    *((volatile uint32_t *)tmp) = (uint32_t)val;
+	uint32_t tmp = BITBAND_PER_BASE + (((uint32_t)addr - PER_MEM_BASE) << 5) + (bit << 2);
+	*((volatile uint32_t *)tmp) = (uint32_t)val;
 }
 
 __STATIC_INLINE__ void BITBAND_SRAM(uint32_t *addr, uint32_t bit, uint32_t val)
 {
-    uint32_t tmp = BITBAND_RAM_BASE + (((uint32_t)addr - RAM_MEM_BASE) << 5) + (bit << 2);
-    *((volatile uint32_t *)tmp) = (uint32_t)val;
+	uint32_t tmp = BITBAND_RAM_BASE + (((uint32_t)addr - RAM_MEM_BASE) << 5) + (bit << 2);
+	*((volatile uint32_t *)tmp) = (uint32_t)val;
 }
 
 #if defined ( __GNUC__ )
-#ifndef __weak
-#define __weak   __attribute__((weak))
-#endif	/* __weak */
-#ifndef __packed
-#define __packed __attribute__((__packed__))
-#endif	/* __packed */
+	#ifndef __weak
+		#define __weak   __attribute__((weak))
+	#endif	/* __weak */
+	#ifndef __packed
+		#define __packed __attribute__((__packed__))
+	#endif	/* __packed */
 #endif /* __GNUC__ */
 
 #ifdef __cplusplus

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Include/utils.h

@@ -18,7 +18,7 @@
 #define __UTILS_H__
 
 #ifdef __cplusplus
-extern "C" {
+ extern "C" {
 #endif
 
 #include <stdlib.h>
@@ -46,23 +46,21 @@ extern uint32_t __systick_interval;
 /**
   * @brief  ALD Status structures definition
   */
-typedef enum
-{
-    OK      = 0x0,
-    ERROR   = 0x1,
-    BUSY    = 0x2,
-    TIMEOUT = 0x3
+typedef enum {
+	OK      = 0x0U,	/**< Status: OK */
+	ERROR   = 0x1U,	/**< Status: ERROR */
+	BUSY    = 0x2U,	/**< Status: BUSY */
+	TIMEOUT = 0x3U,	/**< Status: TIMEOUT */
 } ald_status_t;
 
 /**
   * @brief  SysTick interval definition
   */
-typedef enum
-{
-    SYSTICK_INTERVAL_1MS    = 1000,	/**< Interval is 1ms */
-    SYSTICK_INTERVAL_10MS   = 100,	/**< Interval is 10ms */
-    SYSTICK_INTERVAL_100MS  = 10,	/**< Interval is 100ms */
-    SYSTICK_INTERVAL_1000MS = 1,	/**< Interval is 1s */
+typedef enum {
+	SYSTICK_INTERVAL_1MS    = 1000U,	/**< Interval is 1ms */
+	SYSTICK_INTERVAL_10MS   = 100U,		/**< Interval is 10ms */
+	SYSTICK_INTERVAL_100MS  = 10U,		/**< Interval is 100ms */
+	SYSTICK_INTERVAL_1000MS = 1U,		/**< Interval is 1s */
 } systick_interval_t;
 /**
   * @}
@@ -71,25 +69,24 @@ typedef enum
 /** @defgroup ALD_Public_Macros Public Macros
   * @{
   */
-#define ALD_MAX_DELAY	0xFFFFFFFF
-
+#define ALD_MAX_DELAY	0xFFFFFFFFU
 #define IS_BIT_SET(reg, bit)	(((reg) & (bit)) != RESET)
 #define IS_BIT_CLR(reg, bit)	(((reg) & (bit)) == RESET)
 #define RESET_HANDLE_STATE(x)	((x)->state = 0)
 #define __LOCK(x)				\
-    do {					\
-        if ((x)->lock == LOCK) {	\
-            return BUSY;		\
-        }				\
-        else {				\
-            (x)->lock = LOCK;	\
-        }				\
-    } while (0)
+	do {					\
+		if ((x)->lock == LOCK) {	\
+			return BUSY;		\
+		}				\
+		else {				\
+			(x)->lock = LOCK;	\
+		}				\
+	} while (0)
 
 #define __UNLOCK(x)				\
-    do {					\
-        (x)->lock = UNLOCK;		\
-    } while (0)
+	do {					\
+		(x)->lock = UNLOCK;		\
+	} while (0)
 
 /**
   * @}
@@ -98,6 +95,10 @@ typedef enum
 /** @defgroup ALD_Private_Macros Private Macros
   * @{
   */
+#define MCU_UID0_ADDR	0x000403E0U
+#define MCU_UID1_ADDR	0x000403E8U
+#define MCU_UID2_ADDR	0x000403F0U
+#define MCU_CHIPID_ADDR	0x000403F8U
 #define IS_PRIO(x)	((x) < 4)
 #define IS_SYSTICK_INTERVAL(x)	(((x) == SYSTICK_INTERVAL_1MS)   || \
                                  ((x) == SYSTICK_INTERVAL_10MS)  || \
@@ -140,7 +141,8 @@ ald_status_t ald_wait_flag(uint32_t *reg, uint32_t bit, flag_status_t status, ui
 void ald_mcu_irq_config(IRQn_Type irq, uint8_t prio, type_func_t status);
 uint32_t ald_mcu_get_tick(void);
 uint32_t ald_mcu_get_cpu_id(void);
-
+void ald_mcu_get_uid(uint8_t *buf);
+uint32_t ald_mcu_get_chipid(void);
 /**
   * @}
   */

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Source/ald_acmp.c

@@ -44,86 +44,82 @@
   */
 ald_status_t ald_acmp_init(acmp_handle_t *hperh)
 {
-    uint32_t tmp = 0;
+	uint32_t tmp = 0;
 
-    if (hperh == NULL)
-        return ERROR;
+	if (hperh == NULL)
+		return ERROR;
 
-    if (hperh->init.vdd_level > 63)
-        return ERROR;
+	if (hperh->init.vdd_level > 63)
+		return ERROR;
 
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_MODE_TYPE(hperh->init.mode));
-    assert_param(IS_ACMP_WARM_UP_TIME_TYPE(hperh->init.warm_time));
-    assert_param(IS_ACMP_HYSTSEL_TYPE(hperh->init.hystsel));
-    assert_param(IS_ACMP_WARM_FUNC_TYPE(hperh->init.warm_func));
-    assert_param(IS_ACMP_POS_INPUT_TYPE(hperh->init.pos_port));
-    assert_param(IS_ACMP_NEG_INPUT_TYPE(hperh->init.neg_port));
-    assert_param(IS_ACMP_INACTVAL_TYPE(hperh->init.inactval));
-    assert_param(IS_ACMP_EDGE_TYPE(hperh->init.edge));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_MODE_TYPE(hperh->init.mode));
+	assert_param(IS_ACMP_WARM_UP_TIME_TYPE(hperh->init.warm_time));
+	assert_param(IS_ACMP_HYSTSEL_TYPE(hperh->init.hystsel));
+	assert_param(IS_ACMP_WARM_FUNC_TYPE(hperh->init.warm_func));
+	assert_param(IS_ACMP_POS_INPUT_TYPE(hperh->init.pos_port));
+	assert_param(IS_ACMP_NEG_INPUT_TYPE(hperh->init.neg_port));
+	assert_param(IS_ACMP_INACTVAL_TYPE(hperh->init.inactval));
+	assert_param(IS_ACMP_EDGE_TYPE(hperh->init.edge));
 
-    __LOCK(hperh);
+	__LOCK(hperh);
 
-    tmp = hperh->perh->CON;
+	tmp = hperh->perh->CON;
 
-    tmp |= ((hperh->init.mode << ACMP_CON_MODSEL_POSS) | (hperh->init.warm_time << ACMP_CON_WARMUPT_POSS) |
-            (hperh->init.inactval << ACMP_CON_INACTV_POS) | (hperh->init.hystsel << ACMP_CON_HYSTSEL_POSS));
+	tmp |= ((hperh->init.mode << ACMP_CON_MODSEL_POSS) | (hperh->init.warm_time << ACMP_CON_WARMUPT_POSS) |
+		(hperh->init.inactval << ACMP_CON_INACTV_POS) | (hperh->init.hystsel << ACMP_CON_HYSTSEL_POSS));
 
-    hperh->perh->CON = tmp;
+	hperh->perh->CON = tmp;
 
-    tmp = hperh->perh->INPUTSEL;
+	tmp = hperh->perh->INPUTSEL;
 
-    tmp |= ((hperh->init.pos_port << ACMP_INPUTSEL_PSEL_POSS) | (hperh->init.neg_port << ACMP_INPUTSEL_NSEL_POSS) |
-            (hperh->init.vdd_level << ACMP_INPUTSEL_VDDLVL_POSS));
+	tmp |= ((hperh->init.pos_port << ACMP_INPUTSEL_PSEL_POSS) | (hperh->init.neg_port << ACMP_INPUTSEL_NSEL_POSS) |
+		(hperh->init.vdd_level << ACMP_INPUTSEL_VDDLVL_POSS));
 
-    hperh->perh->INPUTSEL = tmp;
+	hperh->perh->INPUTSEL = tmp;
 
-    if (hperh->init.warm_func == ACMP_WARM_DISABLE)
-        CLEAR_BIT(hperh->perh->IES, ACMP_IES_WARMUP_MSK);
-    else
-        SET_BIT(hperh->perh->IES, ACMP_IES_WARMUP_MSK);
+	if (hperh->init.warm_func == ACMP_WARM_DISABLE)
+		CLEAR_BIT(hperh->perh->IES, ACMP_IES_WARMUP_MSK);
+	else
+		SET_BIT(hperh->perh->IES, ACMP_IES_WARMUP_MSK);
 
-    switch (hperh->init.edge)
-    {
-        case ACMP_EDGE_NONE:
-            CLEAR_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
-            CLEAR_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
-            break;
+	switch (hperh->init.edge) {
+	case ACMP_EDGE_NONE:
+		CLEAR_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
+		CLEAR_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
+		break;
 
-        case ACMP_EDGE_FALL:
-            SET_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
-            CLEAR_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
-            break;
+	case ACMP_EDGE_FALL:
+		SET_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
+		CLEAR_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
+		break;
 
-        case ACMP_EDGE_RISE:
-            CLEAR_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
-            SET_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
-            break;
+	case ACMP_EDGE_RISE:
+		CLEAR_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
+		SET_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
+		break;
 
-        case ACMP_EDGE_ALL:
-            SET_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
-            SET_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
-            break;
+	case ACMP_EDGE_ALL:
+		SET_BIT(hperh->perh->CON, ACMP_CON_FALLEN_MSK);
+		SET_BIT(hperh->perh->CON, ACMP_CON_RISEEN_MSK);
+		break;
 
-        default:
-            break;
-    }
+	default:
+		break;
+	}
 
-    SET_BIT(hperh->perh->CON, ACMP_CON_EN_MSK);
+	SET_BIT(hperh->perh->CON, ACMP_CON_EN_MSK);
 
-    tmp = 0;
+	tmp = 0;
+	while (READ_BIT(hperh->perh->STAT, ACMP_STAT_ACT_MSK) == 0) {
+		if (tmp++ >= 600000) {
+			__UNLOCK(hperh);
+			return ERROR;
+		}
+	}
 
-    while (READ_BIT(hperh->perh->STAT, ACMP_STAT_ACT_MSK) == 0)
-    {
-        if (tmp++ >= 600000)
-        {
-            __UNLOCK(hperh);
-            return ERROR;
-        }
-    }
-
-    __UNLOCK(hperh);
-    return OK;
+	__UNLOCK(hperh);
+	return OK;
 }
 /**
   * @}
@@ -147,20 +143,20 @@ ald_status_t ald_acmp_init(acmp_handle_t *hperh)
   */
 ald_status_t ald_acmp_interrupt_config(acmp_handle_t *hperh, acmp_it_t it, type_func_t state)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_IT_TYPE(it));
-    assert_param(IS_FUNC_STATE(state));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_IT_TYPE(it));
+	assert_param(IS_FUNC_STATE(state));
 
-    __LOCK(hperh);
+	__LOCK(hperh);
 
-    if (state)
-        hperh->perh->IES |= it;
-    else
-        hperh->perh->IEC |= it;
+	if (state)
+		hperh->perh->IES |= it;
+	else
+		hperh->perh->IEC |= it;
 
-    __UNLOCK(hperh);
+	__UNLOCK(hperh);
 
-    return OK;
+	return OK;
 }
 
 /**
@@ -175,13 +171,13 @@ ald_status_t ald_acmp_interrupt_config(acmp_handle_t *hperh, acmp_it_t it, type_
   */
 it_status_t ald_acmp_get_it_status(acmp_handle_t *hperh, acmp_it_t it)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_IT_TYPE(it));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_IT_TYPE(it));
 
-    if (hperh->perh->IEV & it)
-        return SET;
-    else
-        return RESET;
+	if (hperh->perh->IEV & it)
+		return SET;
+	else
+		return RESET;
 }
 
 /**
@@ -196,16 +192,15 @@ it_status_t ald_acmp_get_it_status(acmp_handle_t *hperh, acmp_it_t it)
   */
 it_status_t ald_acmp_get_flag_status(acmp_handle_t *hperh, acmp_flag_t flag)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_FLAG_TYPE(flag));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_FLAG_TYPE(flag));
 
-    if (hperh->perh->RIF & flag)
-    {
-        __UNLOCK(hperh);
-        return SET;
-    }
+	if (hperh->perh->RIF & flag) {
+		__UNLOCK(hperh);
+		return SET;
+	}
 
-    return RESET;
+	return RESET;
 }
 
 /** @brief  Clear the specified ACMP it flags.
@@ -217,14 +212,14 @@ it_status_t ald_acmp_get_flag_status(acmp_handle_t *hperh, acmp_flag_t flag)
   */
 ald_status_t ald_acmp_clear_flag_status(acmp_handle_t *hperh, acmp_flag_t flag)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_FLAG_TYPE(flag));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_FLAG_TYPE(flag));
 
-    __LOCK(hperh);
-    hperh->perh->IFC |= flag;
-    __UNLOCK(hperh);
+	__LOCK(hperh);
+	hperh->perh->IFC |= flag;
+	__UNLOCK(hperh);
 
-    return OK;
+	return OK;
 }
 
 /** @brief  Set the specified acmp it flags.
@@ -236,14 +231,14 @@ ald_status_t ald_acmp_clear_flag_status(acmp_handle_t *hperh, acmp_flag_t flag)
   */
 ald_status_t acmp_set_it_mask(acmp_handle_t *hperh, acmp_it_t it)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_IT_TYPE(it));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_IT_TYPE(it));
 
-    __LOCK(hperh);
-    hperh->perh->IFM |= it;
-    __UNLOCK(hperh);
+	__LOCK(hperh);
+	hperh->perh->IFM |= it;
+	__UNLOCK(hperh);
 
-    return OK;
+	return OK;
 }
 
 /** @brief  Check whether the specified ACMP flag is set or not.
@@ -257,16 +252,15 @@ ald_status_t acmp_set_it_mask(acmp_handle_t *hperh, acmp_it_t it)
   */
 flag_status_t ald_acmp_get_status(acmp_handle_t *hperh, acmp_status_t status)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_STATUS_TYPE(status));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_STATUS_TYPE(status));
 
-    if (hperh->perh->STAT & status)
-    {
-        __UNLOCK(hperh);
-        return SET;
-    }
+	if (hperh->perh->STAT & status) {
+		__UNLOCK(hperh);
+		return SET;
+	}
 
-    return RESET;
+	return RESET;
 }
 /**
   * @}
@@ -285,23 +279,19 @@ flag_status_t ald_acmp_get_status(acmp_handle_t *hperh, acmp_status_t status)
   */
 void ald_acmp_irq_handler(acmp_handle_t *hperh)
 {
-    if ((ald_acmp_get_flag_status(hperh, ACMP_FLAG_WARMUP) == SET) && (ald_acmp_get_it_status(hperh, ACMP_IT_WARMUP) == SET))
-    {
-        if (hperh->acmp_warmup_cplt_cbk)
-            hperh->acmp_warmup_cplt_cbk(hperh);
+	if ((ald_acmp_get_flag_status(hperh, ACMP_FLAG_WARMUP) == SET) && (ald_acmp_get_it_status(hperh, ACMP_IT_WARMUP) == SET)) {
+		if (hperh->acmp_warmup_cplt_cbk)
+			hperh->acmp_warmup_cplt_cbk(hperh);
+		ald_acmp_clear_flag_status(hperh, ACMP_FLAG_WARMUP);
+	}
 
-        ald_acmp_clear_flag_status(hperh, ACMP_FLAG_WARMUP);
-    }
+	if ((ald_acmp_get_flag_status(hperh, ACMP_FLAG_EDGE) == SET) && (ald_acmp_get_it_status(hperh, ACMP_IT_EDGE) == SET)) {
+		if (hperh->acmp_edge_cplt_cbk)
+			hperh->acmp_edge_cplt_cbk(hperh);
+		ald_acmp_clear_flag_status(hperh, ACMP_FLAG_EDGE);
+	}
 
-    if ((ald_acmp_get_flag_status(hperh, ACMP_FLAG_EDGE) == SET) && (ald_acmp_get_it_status(hperh, ACMP_IT_EDGE) == SET))
-    {
-        if (hperh->acmp_edge_cplt_cbk)
-            hperh->acmp_edge_cplt_cbk(hperh);
-
-        ald_acmp_clear_flag_status(hperh, ACMP_FLAG_EDGE);
-    }
-
-    return;
+	return;
 }
 
 /**
@@ -314,22 +304,22 @@ void ald_acmp_irq_handler(acmp_handle_t *hperh)
   */
 ald_status_t ald_acmp_out_config(acmp_handle_t *hperh, acmp_output_config_t *config)
 {
-    if (hperh == NULL)
-        return ERROR;
+	if (hperh == NULL)
+		return ERROR;
 
-    if (config == NULL)
-        return ERROR;
+	if (config == NULL)
+		return ERROR;
 
-    assert_param(IS_ACMP_TYPE(hperh->perh));
-    assert_param(IS_ACMP_INVERT_TYPE(config->gpio_inv));
-    assert_param(IS_ACMP_OUT_FUNC_TYPE(config->out_func));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_INVERT_TYPE(config->gpio_inv));
+	assert_param(IS_ACMP_OUT_FUNC_TYPE(config->out_func));
 
-    __LOCK(hperh);
-    hperh->perh->CON |= (config->gpio_inv << ACMP_CON_OUTINV_POS);
-    hperh->perh->PORT = config->out_func;
-    __UNLOCK(hperh);
+	__LOCK(hperh);
+	hperh->perh->CON |= (config->gpio_inv << ACMP_CON_OUTINV_POS);
+	hperh->perh->PORT = config->out_func;
+	__UNLOCK(hperh);
 
-    return OK;
+	return OK;
 }
 
 /**
@@ -340,9 +330,9 @@ ald_status_t ald_acmp_out_config(acmp_handle_t *hperh, acmp_output_config_t *con
   */
 uint8_t ald_acmp_out_result(acmp_handle_t *hperh)
 {
-    assert_param(IS_ACMP_TYPE(hperh->perh));
+	assert_param(IS_ACMP_TYPE(hperh->perh));
 
-    return (READ_BIT(hperh->perh->STAT, ACMP_STAT_OUT_MSK) >> ACMP_STAT_OUT_POS);
+	return (READ_BIT(hperh->perh->STAT, ACMP_STAT_OUT_MSK) >> ACMP_STAT_OUT_POS);
 }
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Source/ald_bkpc.c

@@ -41,7 +41,7 @@
   ==============================================================================
   [..]  This section provides functions allowing to:
     (+) ald_bkpc_ldo_config() API can configure LDO in backup field.
-    (+) ald_bkpc_bor_config() API can configure BOR in backup field.
+    (+) ald_bkpc_standby_wakeup_config() API can configure STANDBY wakeup.
 
     @endverbatim
   * @{
@@ -55,40 +55,44 @@
   */
 void ald_bkpc_ldo_config(bkpc_ldo_output_t output, type_func_t state)
 {
-    assert_param(IS_BKPC_LDO_OUTPUT(output));
-    assert_param(IS_FUNC_STATE(state));
+	assert_param(IS_BKPC_LDO_OUTPUT(output));
+	assert_param(IS_FUNC_STATE(state));
 
-    BKPC_UNLOCK();
-    MODIFY_REG(BKPC->CR, BKPC_CR_MT_STDB_MSK, state << BKPC_CR_MT_STDB_POS);
+	BKPC_UNLOCK();
+	MODIFY_REG(BKPC->CR, BKPC_CR_MT_STDB_MSK, state << BKPC_CR_MT_STDB_POS);
 
-    if (state)
-        MODIFY_REG(BKPC->CR, BKPC_CR_LDO_VSEL_MSK, output << BKPC_CR_LDO_VSEL_POSS);
+	if (state)
+		MODIFY_REG(BKPC->CR, BKPC_CR_LDO_VSEL_MSK, output << BKPC_CR_LDO_VSEL_POSS);
 
-    BKPC_LOCK();
-    return;
+	BKPC_LOCK();
+	return;
 }
 
 /**
-  * @brief  Configure bor voltage in backup field
-  * @param  vol: Voltage select.
-  * @param  state: DISABLE/ENABLE.
+  * @brief  Configure standby wakeup in backup field
+  * @param  port: Wakeup port
+  * @param  level: HIGH/LOW.
   * @retval None
   */
-void ald_bkpc_bor_config(bkpc_bor_vol_t vol, type_func_t state)
+void ald_bkpc_standby_wakeup_config(bkpc_wakeup_port_t port, bkpc_wakeup_level_t level)
 {
-    assert_param(IS_BKPC_BOR_VOL(vol));
-    assert_param(IS_FUNC_STATE(state));
+	assert_param(IS_BKPC_WAKEUP_PORT(port));
+	assert_param(IS_BKPC_WAKEUP_LEVEL(level));
 
-    BKPC_UNLOCK();
-    MODIFY_REG(BKPC->PCR, BKPC_PCR_BOREN_MSK, state << BKPC_PCR_BOREN_POS);
-
-    if (state)
-        MODIFY_REG(BKPC->PCR, BKPC_PCR_BORS_MSK, vol << BKPC_PCR_BORS_POSS);
-
-    BKPC_LOCK();
-    return;
+	if (port == PMU_STANDBY_PORT_SEL_NONE) {
+		BKPC_UNLOCK();
+		CLEAR_BIT(BKPC->CR, BKPC_CR_WKPEN_MSK);
+		BKPC_LOCK();
+		return;
+	}
 
+	BKPC_UNLOCK();
+	SET_BIT(BKPC->CR, BKPC_CR_WKPEN_MSK);
+	MODIFY_REG(BKPC->CR, BKPC_CR_WKPS_MSK, port << BKPC_CR_WKPS_POSS);
+	MODIFY_REG(BKPC->CR, BKPC_CR_WKPOL_MSK, level << BKPC_CR_WKPOL_POS);
+	BKPC_LOCK();
 
+	return;
 }
 /**
   * @}
@@ -117,13 +121,13 @@ void ald_bkpc_bor_config(bkpc_bor_vol_t vol, type_func_t state)
   */
 void ald_bkpc_write_ram(uint8_t idx, uint32_t value)
 {
-    assert_param(IS_BKPC_RAM_IDX(idx));
+	assert_param(IS_BKPC_RAM_IDX(idx));
 
-    RTC_UNLOCK();
-    WRITE_REG(RTC->BKPR[idx], value);
-    RTC_LOCK();
+	RTC_UNLOCK();
+	WRITE_REG(RTC->BKPR[idx], value);
+	RTC_LOCK();
 
-    return;
+	return;
 }
 
 /**
@@ -133,9 +137,9 @@ void ald_bkpc_write_ram(uint8_t idx, uint32_t value)
   */
 uint32_t ald_bkpc_read_ram(uint8_t idx)
 {
-    assert_param(IS_BKPC_RAM_IDX(idx));
+	assert_param(IS_BKPC_RAM_IDX(idx));
 
-    return READ_REG(RTC->BKPR[idx]);
+	return READ_REG(RTC->BKPR[idx]);
 }
 /**
   * @}

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Source/ald_calc.c

@@ -45,16 +45,15 @@
 
 /**
   * @brief  Square root operation.
-  * @param  data: The data;
+  * @param  data: The radicand
   * @retval The value of square root.
   */
 uint32_t ald_calc_sqrt(uint32_t data)
 {
-    WRITE_REG(CALC->RDCND, data);
+	WRITE_REG(CALC->RDCND, data);
+	while (READ_BIT(CALC->SQRTSR, CALC_SQRTSR_BUSY_MSK));
 
-    while (READ_BIT(CALC->SQRTSR, CALC_SQRTSR_BUSY_MSK));
-
-    return READ_REG(CALC->SQRTRES);
+	return READ_REG(CALC->SQRTRES);
 }
 
 /**
@@ -66,15 +65,15 @@ uint32_t ald_calc_sqrt(uint32_t data)
   */
 uint32_t ald_calc_div(uint32_t dividend, uint32_t divisor, uint32_t *remainder)
 {
-    CLEAR_BIT(CALC->DIVCSR, CALC_DIVCSR_SIGN_MSK);
-    SET_BIT(CALC->DIVCSR, CALC_DIVCSR_TRM_MSK);
-    WRITE_REG(CALC->DIVDR, dividend);
-    WRITE_REG(CALC->DIVSR, divisor);
+	CLEAR_BIT(CALC->DIVCSR, CALC_DIVCSR_SIGN_MSK);
+	SET_BIT(CALC->DIVCSR, CALC_DIVCSR_TRM_MSK);
+	WRITE_REG(CALC->DIVDR, dividend);
+	WRITE_REG(CALC->DIVSR, divisor);
 
-    while (READ_BIT(CALC->DIVCSR, CALC_DIVCSR_BUSY_MSK));
+	while (READ_BIT(CALC->DIVCSR, CALC_DIVCSR_BUSY_MSK));
 
-    *remainder = READ_REG(CALC->DIVRR);
-    return READ_REG(CALC->DIVQR);
+	*remainder = READ_REG(CALC->DIVRR);
+	return READ_REG(CALC->DIVQR);
 }
 
 /**
@@ -86,15 +85,15 @@ uint32_t ald_calc_div(uint32_t dividend, uint32_t divisor, uint32_t *remainder)
   */
 int32_t ald_calc_div_sign(int32_t dividend, int32_t divisor, int32_t *remainder)
 {
-    SET_BIT(CALC->DIVCSR, CALC_DIVCSR_SIGN_MSK);
-    SET_BIT(CALC->DIVCSR, CALC_DIVCSR_TRM_MSK);
-    WRITE_REG(CALC->DIVDR, dividend);
-    WRITE_REG(CALC->DIVSR, divisor);
+	SET_BIT(CALC->DIVCSR, CALC_DIVCSR_SIGN_MSK);
+	SET_BIT(CALC->DIVCSR, CALC_DIVCSR_TRM_MSK);
+	WRITE_REG(CALC->DIVDR, dividend);
+	WRITE_REG(CALC->DIVSR, divisor);
 
-    while (READ_BIT(CALC->DIVCSR, CALC_DIVCSR_BUSY_MSK));
+	while (READ_BIT(CALC->DIVCSR, CALC_DIVCSR_BUSY_MSK));
 
-    *remainder = READ_REG(CALC->DIVRR);
-    return READ_REG(CALC->DIVQR);
+	*remainder = READ_REG(CALC->DIVRR);
+	return READ_REG(CALC->DIVQR);
 }
 
 /**
@@ -103,10 +102,10 @@ int32_t ald_calc_div_sign(int32_t dividend, int32_t divisor, int32_t *remainder)
   */
 flag_status_t ald_calc_get_dz_status(void)
 {
-    if (READ_BIT(CALC->DIVCSR, CALC_DIVCSR_DZ_MSK))
-        return SET;
+	if (READ_BIT(CALC->DIVCSR, CALC_DIVCSR_DZ_MSK))
+		return SET;
 
-    return RESET;
+	return RESET;
 }
 
 /**

bsp/essemi/es32f0334/libraries/ES32F033x_ALD_StdPeriph_Driver/Source/ald_crc.c

@@ -31,8 +31,8 @@
   */
 void ald_crc_reset(crc_handle_t *hperh);
 #ifdef ALD_DMA
-    static void crc_dma_calculate_cplt(void *arg);
-    static void crc_dma_error(void *arg);
+static void crc_dma_calculate_cplt(void *arg);
+static void crc_dma_error(void *arg);
 #endif
 /**
   * @}
@@ -57,38 +57,38 @@ void ald_crc_reset(crc_handle_t *hperh);
   */
 ald_status_t ald_crc_init(crc_handle_t *hperh)
 {
-    uint32_t tmp = 0;
+	uint32_t tmp = 0;
 
-    if (hperh == NULL)
-        return ERROR;
+	if (hperh == NULL)
+		return ERROR;
 
-    assert_param(IS_CRC(hperh->perh));
-    assert_param(IS_CRC_MODE(hperh->init.mode));
-    assert_param(IS_FUNC_STATE(hperh->init.chs_rev));
-    assert_param(IS_FUNC_STATE(hperh->init.data_inv));
-    assert_param(IS_FUNC_STATE(hperh->init.data_rev));
-    assert_param(IS_FUNC_STATE(hperh->init.chs_inv));
+	assert_param(IS_CRC(hperh->perh));
+	assert_param(IS_CRC_MODE(hperh->init.mode));
+	assert_param(IS_FUNC_STATE(hperh->init.chs_rev));
+	assert_param(IS_FUNC_STATE(hperh->init.data_inv));
+	assert_param(IS_FUNC_STATE(hperh->init.data_rev));
+	assert_param(IS_FUNC_STATE(hperh->init.chs_inv));
 
-    ald_crc_reset(hperh);
-    __LOCK(hperh);
+	ald_crc_reset(hperh);
+	__LOCK(hperh);
 
-    CRC_ENABLE(hperh);
+	CRC_ENABLE(hperh);
 
-    tmp = hperh->perh->CR;
+	tmp = hperh->perh->CR;
 
-    tmp |= ((hperh->init.chs_rev << CRC_CR_CHSREV_POS) | (hperh->init.data_inv << CRC_CR_DATREV_POS) |
-            (hperh->init.chs_inv << CRC_CR_CHSINV_POS) | (hperh->init.mode << CRC_CR_MODE_POSS) |
-            (CRC_DATASIZE_8 << CRC_CR_DATLEN_POSS) | (hperh->init.data_rev << CRC_CR_DATREV_POS) |
-            (0 << CRC_CR_BYTORD_POS));
+	tmp |= ((hperh->init.chs_rev << CRC_CR_CHSREV_POS) | (hperh->init.data_inv << CRC_CR_DATREV_POS) |
+		(hperh->init.chs_inv << CRC_CR_CHSINV_POS) | (hperh->init.mode << CRC_CR_MODE_POSS) |
+		(CRC_DATASIZE_8 << CRC_CR_DATLEN_POSS) | (hperh->init.data_rev << CRC_CR_DATREV_POS) |
+		(0 << CRC_CR_BYTORD_POS));
 
-    hperh->perh->CR = tmp;
-    hperh->perh->SEED = hperh->init.seed;
-    CRC_RESET(hperh);
+	hperh->perh->CR = tmp;
+	hperh->perh->SEED = hperh->init.seed;
+	CRC_RESET(hperh);
 
-    hperh->state = CRC_STATE_READY;
+	hperh->state = CRC_STATE_READY;
 
-    __UNLOCK(hperh);
-    return OK;
+	__UNLOCK(hperh);
+	return OK;
 }
 
 /**
@@ -110,26 +110,26 @@ ald_status_t ald_crc_init(crc_handle_t *hperh)
   */
 uint32_t ald_crc_calculate(crc_handle_t *hperh, uint8_t *buf, uint32_t size)
 {
-    uint32_t i;
-    uint32_t ret;
+	uint32_t i;
+	uint32_t ret;
 
-    assert_param(IS_CRC(hperh->perh));
+	assert_param(IS_CRC(hperh->perh));
 
-    if (buf == NULL || size == 0)
-        return 0;
+	if (buf == NULL || size == 0)
+		return 0;
 
-    __LOCK(hperh);
-    MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_8 << CRC_CR_DATLEN_POSS);
-    hperh->state = CRC_STATE_BUSY;
+	__LOCK(hperh);
+	MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_8 << CRC_CR_DATLEN_POSS);
+	hperh->state = CRC_STATE_BUSY;
 
-    for (i = 0; i < size; i++)
-        *((volatile uint8_t *) & (hperh->perh->DATA)) = buf[i];
+	for (i = 0; i < size; i++)
+		*((volatile uint8_t *)&(hperh->perh->DATA)) = buf[i];
 
-    ret          = CRC->CHECKSUM;
-    hperh->state = CRC_STATE_READY;
-    __UNLOCK(hperh);
+	ret          = CRC->CHECKSUM;
+	hperh->state = CRC_STATE_READY;
+	__UNLOCK(hperh);
 
-    return ret;
+	return ret;
 }
 
 /**
@@ -142,26 +142,26 @@ uint32_t ald_crc_calculate(crc_handle_t *hperh, uint8_t *buf, uint32_t size)
   */
 uint32_t ald_crc_calculate_halfword(crc_handle_t *hperh, uint16_t *buf, uint32_t size)
 {
-    uint32_t i;
-    uint32_t ret;
+	uint32_t i;
+	uint32_t ret;
 
-    assert_param(IS_CRC(hperh->perh));
+	assert_param(IS_CRC(hperh->perh));
 
-    if (buf == NULL || size == 0)
-        return 0;
+	if (buf == NULL || size == 0)
+		return 0;
 
-    __LOCK(hperh);
-    MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_16 << CRC_CR_DATLEN_POSS);
-    hperh->state = CRC_STATE_BUSY;
+	__LOCK(hperh);
+	MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_16 << CRC_CR_DATLEN_POSS);
+	hperh->state = CRC_STATE_BUSY;
 
-    for (i = 0; i < size; i++)
-        *((volatile uint16_t *) & (hperh->perh->DATA)) = buf[i];
+	for (i = 0; i < size; i++)
+		*((volatile uint16_t *)&(hperh->perh->DATA)) = buf[i];
 
-    ret          = CRC->CHECKSUM;
-    hperh->state = CRC_STATE_READY;
-    __UNLOCK(hperh);
+	ret          = CRC->CHECKSUM;
+	hperh->state = CRC_STATE_READY;
+	__UNLOCK(hperh);
 
-    return ret;
+	return ret;
 }
 
 /**
@@ -174,26 +174,26 @@ uint32_t ald_crc_calculate_halfword(crc_handle_t *hperh, uint16_t *buf, uint32_t
   */
 uint32_t ald_crc_calculate_word(crc_handle_t *hperh, uint32_t *buf, uint32_t size)
 {
-    uint32_t i;
-    uint32_t ret;
+	uint32_t i;
+	uint32_t ret;
 
-    assert_param(IS_CRC(hperh->perh));
+	assert_param(IS_CRC(hperh->perh));
 
-    if (buf == NULL || size == 0)
-        return 0;
+	if (buf == NULL || size == 0)
+		return 0;
 
-    __LOCK(hperh);
-    MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_32 << CRC_CR_DATLEN_POSS);
-    hperh->state = CRC_STATE_BUSY;
+	__LOCK(hperh);
+	MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_32 << CRC_CR_DATLEN_POSS);
+	hperh->state = CRC_STATE_BUSY;
 
-    for (i = 0; i < size; i++)
-        CRC->DATA = buf[i];
+	for (i = 0; i < size; i++)
+ 		CRC->DATA = buf[i];
 
-    ret          = CRC->CHECKSUM;
-    hperh->state = CRC_STATE_READY;
-    __UNLOCK(hperh);
+	ret          = CRC->CHECKSUM;
+	hperh->state = CRC_STATE_READY;
+	__UNLOCK(hperh);
 
-    return ret;
+	return ret;
 }
 
 /**
@@ -218,44 +218,44 @@ uint32_t ald_crc_calculate_word(crc_handle_t *hperh, uint32_t *buf, uint32_t siz
   */
 ald_status_t ald_crc_calculate_by_dma(crc_handle_t *hperh, uint8_t *buf, uint32_t *res, uint16_t size, uint8_t channel)
 {
-    if (hperh->state != CRC_STATE_READY)
-        return BUSY;
+	if (hperh->state != CRC_STATE_READY)
+		return BUSY;
 
-    if (buf == NULL || size == 0)
-        return ERROR;
+	if (buf == NULL || size == 0)
+		return ERROR;
 
-    __LOCK(hperh);
-    MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_8 << CRC_CR_DATLEN_POSS);
+	__LOCK(hperh);
+	MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_8 << CRC_CR_DATLEN_POSS);
 
-    hperh->state = CRC_STATE_BUSY;
+	hperh->state = CRC_STATE_BUSY;
 
-    hperh->cal_buf = buf;
-    hperh->cal_res = res;
+	hperh->cal_buf = buf;
+	hperh->cal_res = res;
 
-    if (hperh->hdma.perh == NULL)
-        hperh->hdma.perh = DMA0;
+	if (hperh->hdma.perh == NULL)
+		hperh->hdma.perh = DMA0;
 
-    hperh->hdma.cplt_arg = (void *)hperh;
-    hperh->hdma.cplt_cbk = &crc_dma_calculate_cplt;
-    hperh->hdma.err_arg  = (void *)hperh;
-    hperh->hdma.err_cbk  = &crc_dma_error;
+	hperh->hdma.cplt_arg = (void *)hperh;
+	hperh->hdma.cplt_cbk = &crc_dma_calculate_cplt;
+	hperh->hdma.err_arg  = (void *)hperh;
+	hperh->hdma.err_cbk  = &crc_dma_error;
 
-    ald_dma_config_struct(&(hperh->hdma.config));
-    hperh->hdma.config.data_width = DMA_DATA_SIZE_BYTE;
-    hperh->hdma.config.src        = (void *)buf;
-    hperh->hdma.config.dst        = (void *)&hperh->perh->DATA;
-    hperh->hdma.config.size       = size;
-    hperh->hdma.config.src_inc    = DMA_DATA_INC_BYTE;
-    hperh->hdma.config.dst_inc    = DMA_DATA_INC_NONE;
-    hperh->hdma.config.msel       = DMA_MSEL_CRC;
-    hperh->hdma.config.msigsel    = DMA_MSIGSEL_NONE;
-    hperh->hdma.config.channel    = channel;
-    ald_dma_config_basic(&(hperh->hdma));
+	ald_dma_config_struct(&(hperh->hdma.config));
+	hperh->hdma.config.data_width = DMA_DATA_SIZE_BYTE;
+	hperh->hdma.config.src        = (void *)buf;
+	hperh->hdma.config.dst        = (void *)&hperh->perh->DATA;
+	hperh->hdma.config.size       = size;
+	hperh->hdma.config.src_inc    = DMA_DATA_INC_BYTE;
+	hperh->hdma.config.dst_inc    = DMA_DATA_INC_NONE;
+	hperh->hdma.config.msel       = DMA_MSEL_CRC;
+	hperh->hdma.config.msigsel    = DMA_MSIGSEL_NONE;
+	hperh->hdma.config.channel    = channel;
+	ald_dma_config_basic(&(hperh->hdma));
 
-    __UNLOCK(hperh);
-    CRC_DMA_ENABLE(hperh);
+	__UNLOCK(hperh);
+	CRC_DMA_ENABLE(hperh);
 
-    return OK;
+	return OK;
 }
 
 /**
@@ -270,44 +270,44 @@ ald_status_t ald_crc_calculate_by_dma(crc_handle_t *hperh, uint8_t *buf, uint32_
   */
 ald_status_t ald_crc_calculate_halfword_by_dma(crc_handle_t *hperh, uint16_t *buf, uint32_t *res, uint16_t size, uint8_t channel)
 {
-    if (hperh->state != CRC_STATE_READY)
-        return BUSY;
+	if (hperh->state != CRC_STATE_READY)
+		return BUSY;
 
-    if (buf == NULL || size == 0)
-        return ERROR;
+	if (buf == NULL || size == 0)
+		return ERROR;
 
-    __LOCK(hperh);
-    MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_16 << CRC_CR_DATLEN_POSS);
+	__LOCK(hperh);
+	MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_16 << CRC_CR_DATLEN_POSS);
 
-    hperh->state = CRC_STATE_BUSY;
+	hperh->state = CRC_STATE_BUSY;
 
-    hperh->cal_buf = (uint8_t *)buf;
-    hperh->cal_res = res;
+	hperh->cal_buf = (uint8_t *)buf;
+	hperh->cal_res = res;
 
-    if (hperh->hdma.perh == NULL)
-        hperh->hdma.perh = DMA0;
+	if (hperh->hdma.perh == NULL)
+		hperh->hdma.perh = DMA0;
 
-    hperh->hdma.cplt_arg = (void *)hperh;
-    hperh->hdma.cplt_cbk = &crc_dma_calculate_cplt;
-    hperh->hdma.err_arg  = (void *)hperh;
-    hperh->hdma.err_cbk  = &crc_dma_error;
+	hperh->hdma.cplt_arg = (void *)hperh;
+	hperh->hdma.cplt_cbk = &crc_dma_calculate_cplt;
+	hperh->hdma.err_arg  = (void *)hperh;
+	hperh->hdma.err_cbk  = &crc_dma_error;
 
-    ald_dma_config_struct(&(hperh->hdma.config));
-    hperh->hdma.config.data_width = DMA_DATA_SIZE_HALFWORD;
-    hperh->hdma.config.src        = (void *)buf;
-    hperh->hdma.config.dst        = (void *)&hperh->perh->DATA;
-    hperh->hdma.config.size       = size;
-    hperh->hdma.config.src_inc    = DMA_DATA_INC_HALFWORD;
-    hperh->hdma.config.dst_inc    = DMA_DATA_INC_NONE;
-    hperh->hdma.config.msel       = DMA_MSEL_CRC;
-    hperh->hdma.config.msigsel    = DMA_MSIGSEL_NONE;
-    hperh->hdma.config.channel    = channel;
-    ald_dma_config_basic(&(hperh->hdma));
+	ald_dma_config_struct(&(hperh->hdma.config));
+	hperh->hdma.config.data_width = DMA_DATA_SIZE_HALFWORD;
+	hperh->hdma.config.src        = (void *)buf;
+	hperh->hdma.config.dst        = (void *)&hperh->perh->DATA;
+	hperh->hdma.config.size       = size;
+	hperh->hdma.config.src_inc    = DMA_DATA_INC_HALFWORD;
+	hperh->hdma.config.dst_inc    = DMA_DATA_INC_NONE;
+	hperh->hdma.config.msel       = DMA_MSEL_CRC;
+	hperh->hdma.config.msigsel    = DMA_MSIGSEL_NONE;
+	hperh->hdma.config.channel    = channel;
+	ald_dma_config_basic(&(hperh->hdma));
 
-    __UNLOCK(hperh);
-    CRC_DMA_ENABLE(hperh);
+	__UNLOCK(hperh);
+	CRC_DMA_ENABLE(hperh);
 
-    return OK;
+	return OK;
 }
 
 /**
@@ -322,44 +322,44 @@ ald_status_t ald_crc_calculate_halfword_by_dma(crc_handle_t *hperh, uint16_t *bu
   */
 ald_status_t ald_crc_calculate_word_by_dma(crc_handle_t *hperh, uint32_t *buf, uint32_t *res, uint16_t size, uint8_t channel)
 {
-    if (hperh->state != CRC_STATE_READY)
-        return BUSY;
+	if (hperh->state != CRC_STATE_READY)
+		return BUSY;
 
-    if (buf == NULL || size == 0)
-        return ERROR;
+	if (buf == NULL || size == 0)
+		return ERROR;
 
-    __LOCK(hperh);
-    MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_32 << CRC_CR_DATLEN_POSS);
+	__LOCK(hperh);
+	MODIFY_REG(hperh->perh->CR, CRC_CR_DATLEN_MSK, CRC_DATASIZE_32 << CRC_CR_DATLEN_POSS);
 
-    hperh->state = CRC_STATE_BUSY;
+	hperh->state = CRC_STATE_BUSY;
 
-    hperh->cal_buf = (uint8_t *)buf;
-    hperh->cal_res = res;
+	hperh->cal_buf = (uint8_t *)buf;
+	hperh->cal_res = res;
 
-    if (hperh->hdma.perh == NULL)
-        hperh->hdma.perh = DMA0;
+	if (hperh->hdma.perh == NULL)
+		hperh->hdma.perh = DMA0;
 
-    hperh->hdma.cplt_arg = (void *)hperh;
-    hperh->hdma.cplt_cbk = &crc_dma_calculate_cplt;
-    hperh->hdma.err_arg  = (void *)hperh;
-    hperh->hdma.err_cbk  = &crc_dma_error;
+	hperh->hdma.cplt_arg = (void *)hperh;
+	hperh->hdma.cplt_cbk = &crc_dma_calculate_cplt;
+	hperh->hdma.err_arg  = (void *)hperh;
+	hperh->hdma.err_cbk  = &crc_dma_error;
 
-    ald_dma_config_struct(&(hperh->hdma.config));
-    hperh->hdma.config.data_width = DMA_DATA_SIZE_WORD;
-    hperh->hdma.config.src        = (void *)buf;
-    hperh->hdma.config.dst        = (void *)&hperh->perh->DATA;
-    hperh->hdma.config.size       = size;
-    hperh->hdma.config.src_inc    = DMA_DATA_INC_WORD;
-    hperh->hdma.config.dst_inc    = DMA_DATA_INC_NONE;
-    hperh->hdma.config.msel       = DMA_MSEL_CRC;
-    hperh->hdma.config.msigsel    = DMA_MSIGSEL_NONE;
-    hperh->hdma.config.channel    = channel;
-    ald_dma_config_basic(&(hperh->hdma));
+	ald_dma_config_struct(&(hperh->hdma.config));
+	hperh->hdma.config.data_width = DMA_DATA_SIZE_WORD;
+	hperh->hdma.config.src        = (void *)buf;
+	hperh->hdma.config.dst        = (void *)&hperh->perh->DATA;
+	hperh->hdma.config.size       = size;
+	hperh->hdma.config.src_inc    = DMA_DATA_INC_WORD;
+	hperh->hdma.config.dst_inc    = DMA_DATA_INC_NONE;
+	hperh->hdma.config.msel       = DMA_MSEL_CRC;
+	hperh->hdma.config.msigsel    = DMA_MSIGSEL_NONE;
+	hperh->hdma.config.channel    = channel;
+	ald_dma_config_basic(&(hperh->hdma));
 
-    __UNLOCK(hperh);
-    CRC_DMA_ENABLE(hperh);
+	__UNLOCK(hperh);
+	CRC_DMA_ENABLE(hperh);
 
-    return OK;
+	return OK;
 }
 
 
@@ -371,11 +371,11 @@ ald_status_t ald_crc_calculate_word_by_dma(crc_handle_t *hperh, uint32_t *buf, u
   */
 ald_status_t ald_crc_dma_pause(crc_handle_t *hperh)
 {
-    __LOCK(hperh);
-    CRC_DMA_DISABLE(hperh);
-    __UNLOCK(hperh);
+	__LOCK(hperh);
+	CRC_DMA_DISABLE(hperh);
+	__UNLOCK(hperh);
 
-    return OK;
+	return OK;
 }
 
 /**
@@ -386,11 +386,11 @@ ald_status_t ald_crc_dma_pause(crc_handle_t *hperh)
   */
 ald_status_t ald_crc_dma_resume(crc_handle_t *hperh)
 {
-    __LOCK(hperh);
-    CRC_DMA_ENABLE(hperh);
-    __UNLOCK(hperh);
+	__LOCK(hperh);
+	CRC_DMA_ENABLE(hperh);
+	__UNLOCK(hperh);
 
-    return OK;
+	return OK;
 }
 
 /**
@@ -401,12 +401,12 @@ ald_status_t ald_crc_dma_resume(crc_handle_t *hperh)
   */
 ald_status_t ald_crc_dma_stop(crc_handle_t *hperh)
 {
-    __LOCK(hperh);
-    CRC_DMA_DISABLE(hperh);
-    __UNLOCK(hperh);
+	__LOCK(hperh);
+	CRC_DMA_DISABLE(hperh);
+	__UNLOCK(hperh);
 
-    hperh->state = CRC_STATE_READY;
-    return OK;
+	hperh->state = CRC_STATE_READY;
+	return OK;
 }
 
 /**
@@ -427,9 +427,9 @@ ald_status_t ald_crc_dma_stop(crc_handle_t *hperh)
   */
 crc_state_t ald_crc_get_state(crc_handle_t *hperh)
 {
-    assert_param(IS_CRC(hperh->perh));
+	assert_param(IS_CRC(hperh->perh));
 
-    return hperh->state;
+	return hperh->state;
 }
 /**
   * @}
@@ -452,13 +452,13 @@ crc_state_t ald_crc_get_state(crc_handle_t *hperh)
   */
 void ald_crc_reset(crc_handle_t *hperh)
 {
-    hperh->perh->DATA = 0x0;
-    hperh->perh->CR   = 0x2;
-    hperh->perh->SEED = 0xFFFFFFFF;
+	hperh->perh->DATA = 0x0;
+	hperh->perh->CR   = 0x2;
+	hperh->perh->SEED = 0xFFFFFFFF;
 
-    hperh->state = CRC_STATE_READY;
-    __UNLOCK(hperh);
-    return;
+	hperh->state = CRC_STATE_READY;
+	__UNLOCK(hperh);
+	return;
 }
 
 #ifdef ALD_DMA
@@ -470,15 +470,15 @@ void ald_crc_reset(crc_handle_t *hperh)
   */
 static void crc_dma_calculate_cplt(void *arg)
 {
-    crc_handle_t *hperh = (crc_handle_t *)arg;
+	crc_handle_t *hperh = (crc_handle_t *)arg;
 
-    *(hperh->cal_res) = CRC->CHECKSUM;
-    CRC_DMA_DISABLE(hperh);
+	*(hperh->cal_res) = CRC->CHECKSUM;
+	CRC_DMA_DISABLE(hperh);
 
-    hperh->state = CRC_STATE_READY;
+	hperh->state = CRC_STATE_READY;
 
-    if (hperh->cal_cplt_cbk)
-        hperh->cal_cplt_cbk(hperh);
+	if (hperh->cal_cplt_cbk)
+		hperh->cal_cplt_cbk(hperh);
 }
 
 /**
@@ -489,15 +489,15 @@ static void crc_dma_calculate_cplt(void *arg)
   */
 static void crc_dma_error(void *arg)
 {
-    crc_handle_t *hperh = (crc_handle_t *)arg;
+	crc_handle_t *hperh = (crc_handle_t *)arg;
 
-    CRC_CLEAR_ERROR_FLAG(hperh);
-    CRC_DMA_DISABLE(hperh);
+	CRC_CLEAR_ERROR_FLAG(hperh);
+	CRC_DMA_DISABLE(hperh);
 
-    hperh->state = CRC_STATE_READY;
+	hperh->state = CRC_STATE_READY;
 
-    if (hperh->err_cplt_cbk)
-        hperh->err_cplt_cbk(hperh);
+	if (hperh->err_cplt_cbk)
+		hperh->err_cplt_cbk(hperh);
 }
 #endif
 /**