forked from Imagelibrary/rtems
2001-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* custom/armulator.cfg: Remove make-target-options. * custom/erc32.cfg: Remove CONSOLE_USE_INTERRUPTS, SIMSPARC_FAST_IDLE (now in erc32/configure.ac). * custom/leon2.cfg: Remove CONSOLE_USE_INTERRUPTS, SIMSPARC_FAST_IDLE (now in leon2/configure.ac). Remove CONSOLE_USE_POLLED (Unused). * custom/mvme167.cfg: Remove CD2401_INT_LEVEL, CD2401_IO_MODE, CD2401_USE_TERMIOS (now in mvme167/configure.ac). * custom/mvme162.cfg: Remove references to mvme162lx. Abandon gcc272. Remove make-target-options. * custom/mvme162lx.cfg: Add portions formerly in mvme162.cfg.
This commit is contained in:
Joel Sherrill
@@ -1,3 +1,17 @@
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2001-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
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* custom/armulator.cfg: Remove make-target-options.
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* custom/erc32.cfg: Remove CONSOLE_USE_INTERRUPTS, SIMSPARC_FAST_IDLE
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(now in erc32/configure.ac).
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* custom/leon2.cfg: Remove CONSOLE_USE_INTERRUPTS,
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SIMSPARC_FAST_IDLE (now in leon2/configure.ac).
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Remove CONSOLE_USE_POLLED (Unused).
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* custom/mvme167.cfg: Remove CD2401_INT_LEVEL, CD2401_IO_MODE,
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CD2401_USE_TERMIOS (now in mvme167/configure.ac).
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* custom/mvme162.cfg: Remove references to mvme162lx.
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Abandon gcc272. Remove make-target-options.
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* custom/mvme162lx.cfg: Add portions formerly in mvme162.cfg.
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2001-12-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
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* custom/bare.cfg: Remove make-target-options.
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@@ -12,8 +12,6 @@ RTEMS_CPU_MODEL=arm7tdmi
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=armulator
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# This section makes the target dependent options file.
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# This contains the compiler options necessary to select the CPU model
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# and (hopefully) optimize for it.
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#
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@@ -38,30 +38,16 @@ CFLAGS_OPTIMIZE_V=-O4
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# NO_TABLE_MOVE (SPARC PORT)
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# do not have a second trap table -- use the BSP's
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#
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# CONSOLE_USE_INTERRUPTS (erc32_bsp)
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# The erc32 console driver can operate in either polled or interrupt mode.
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# Under the simulator (especially when FAST_UART is defined), polled seems
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# to operate better. It is common for a task to print a line (like the
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# end of test message) and then exit. In this case, the program returns
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# control to the simulator command line before the program has even queued
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# the output to the uart. Thus sis has no chance of getting the data out.
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#
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# SIMSPARC_FAST_IDLE (erc32_bsp)
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# If defined, speed up the clock ticks while the idle task is running so
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# time spent in the idle task is minimized. This significantly reduces
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# the wall time required to execute the RTEMS test suites.
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#
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# FPU_REVB (erc32_bsp)
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# If defined, enables work-around for bug 3.14 in FPU rev.B or rev.C
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#
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# CPU_U32_FIX (all)
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# CPU_U32_FIX (all) libchip/network/sonic.*
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# Needed to align received TCP/IP packets since SPARC does not
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# support unaligned memory access.
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#
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define make-target-options
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@echo "#define NO_TABLE_MOVE 1" >>$@
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@echo "/* #define SIMSPARC_FAST_IDLE 1 */" >>$@
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@echo "/* #define FPU_REVB 1 */" >>$@
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@echo "#define CPU_U32_FIX 1" >>$@
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endef
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@@ -36,20 +36,6 @@ CFLAGS_OPTIMIZE_V=-O4
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# NO_TABLE_MOVE (SPARC PORT)
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# do not have a second trap table -- use the BSP's
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#
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# CONSOLE_USE_POLLED (leon_bsp)
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# CONSOLE_USE_INTERRUPTS (leon_bsp)
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# The erc32 console driver can operate in either polled or interrupt mode.
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# Under the simulator (especially when FAST_UART is defined), polled seems
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# to operate better. It is common for a task to print a line (like the
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# end of test message) and then exit. In this case, the program returns
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# control to the simulator command line before the program has even queued
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# the output to the uart. Thus sis has no chance of getting the data out.
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#
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# SIMSPARC_FAST_IDLE (leon_bsp)
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# If defined, speed up the clock ticks while the idle task is running so
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# time spent in the idle task is minimized. This significantly reduces
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# the wall time required to execute the RTEMS test suites.
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#
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# CPU_U32_FIX (all)
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# Needed to align received TCP/IP packets since SPARC does not
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# support unaligned memory access.
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@@ -57,9 +43,6 @@ CFLAGS_OPTIMIZE_V=-O4
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define make-target-options
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@echo "#define NO_TABLE_MOVE 1" >>$@
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@echo "#define CONSOLE_USE_INTERRUPTS 0" >>$@
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@echo "#define CONSOLE_USE_POLLED !CONSOLE_USE_INTERRUPTS" >>$@
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@echo "/* #define SIMSPARC_FAST_IDLE 1 */" >>$@
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@echo "#define CPU_U32_FIX 1" >>$@
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endef
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@@ -8,19 +8,9 @@ include $(RTEMS_ROOT)/make/custom/default.cfg
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RTEMS_CPU=m68k
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ifeq ($(RTEMS_MVME162_MODEL),mvme162lx)
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RTEMS_CPU_MODEL=m68lc040
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else
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ifeq ($(RTEMS_MVME162_MODEL),)
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RTEMS_MVME162_MODEL=mvme162
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RTEMS_CPU_MODEL=m68040
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endif # mvme162 - mc68040
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endif # mvme162lx - mc68lc040
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=mvme162
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@@ -28,48 +18,16 @@ RTEMS_BSP_FAMILY=mvme162
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# and (hopefully) optimize for it.
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#
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ifeq ($(RTEMS_CPU_MODEL),m68040)
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CPU_CFLAGS = -m68040
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else
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ifeq ($(RTEMS_CPU_MODEL),m68lc040)
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CPU_CFLAGS = -m68040 -msoft-float
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endif # mc68040
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endif # mc68lc040
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# optimize flag: typically -0, could use -O4 or -fast
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# -O4 is ok for RTEMS
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CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
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# This section makes the target dependent options file.
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define make-target-options
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@echo "#undef $(RTEMS_MVME162_MODEL)" >>$@
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@echo "#define $(RTEMS_MVME162_MODEL)" >>$@
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endef
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# The following are definitions of make-exe which will work using ld as
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# is currently required. It is expected that as of gcc 2.8, the end user
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# will be able to override parts of the compilers specs and link using gcc.
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ifeq ($(RTEMS_USE_GCC272),yes)
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ifeq ($(RTEMS_CPU_MODEL),m68lc040)
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# override default location of Standard C Library
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# LIBC_LIBC=$(RTEMS_LIBC_DIR)/lib/msoft-float/libc.a
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# LIBC_LIBM=$(RTEMS_LIBC_DIR)/lib/msoft-float/libm.a
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endif # mc68lc040
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define make-exe
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$(LD) $(LDFLAGS) -N -T $(LINKCMDS) -o $(basename $@).nxe \
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$(START_FILE) $(LINK_OBJS) \
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--start-group $(LINK_LIBS) --end-group
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$(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
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sed -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
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$(PACKHEX) > $(basename $@).exe
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$(NM) -g -n $(basename $@).nxe > $(basename $@).num
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$(SIZE) $(basename $@).nxe
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endef
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else
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define make-exe
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
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-o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS)
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@@ -80,7 +38,6 @@ define make-exe
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$(NM) -g -n $(basename $@).nxe > $(basename $@).num
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$(SIZE) $(basename $@).nxe
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endef
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endif
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# Miscellaneous additions go here
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@@ -13,5 +13,39 @@
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RTEMS_MVME162_MODEL=mvme162lx
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include $(RTEMS_ROOT)/make/custom/mvme162.cfg
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include $(RTEMS_ROOT)/make/custom/default.cfg
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RTEMS_CPU=m68k
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RTEMS_CPU_MODEL=m68lc040
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# This is the actual bsp directory used during the build process.
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RTEMS_BSP_FAMILY=mvme162
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# This contains the compiler options necessary to select the CPU model
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# and (hopefully) optimize for it.
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#
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CPU_CFLAGS = -m68040 -msoft-float
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# optimize flag: typically -0, could use -O4 or -fast
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# -O4 is ok for RTEMS
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CFLAGS_OPTIMIZE_V=-O4 -fomit-frame-pointer
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# The following are definitions of make-exe which will work using ld as
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# is currently required. It is expected that as of gcc 2.8, the end user
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# will be able to override parts of the compilers specs and link using gcc.
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define make-exe
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$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
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-o $(basename $@).nxe $(LINK_OBJS) $(LINK_LIBS)
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#$(OBJCOPY) -O srec $(basename $@).nxe $(basename $@).i
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#sed -e 's/.$$//' -e '/^S0/d' $(basename $@).i | \
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# $(PACKHEX) > $(basename $@).exe
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$(OBJCOPY) -O binary $(basename $@).nxe $(basename $@).exe
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$(NM) -g -n $(basename $@).nxe > $(basename $@).num
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$(SIZE) $(basename $@).nxe
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endef
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# Miscellaneous additions go here
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# BSP-specific tools
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SLOAD=$(PROJECT_TOOLS)/sload
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@@ -26,12 +26,6 @@ CPU_CFLAGS = -m68040
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# BSP specific preprocessor flags.
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# These should only be used in BSP dependent directories.
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#
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# CD2401_INT_LEVEL
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# Interrupt level for the CD2401(when CD2401_IO_MODE == 1).
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#
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# CD2401_IO_MODE
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# 0 for polled I/O, 1 for interrupt-driven.
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#
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# CONSOLE_MINOR
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# Port to use for the RTEMS console
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# 0 - /dev/tty0, Serial Port 1/Console on the MVME712M.
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@@ -46,7 +40,7 @@ CPU_CFLAGS = -m68040
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# 2 - /dev/tty2, Serial Port 3 on the MVME712M.
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# 3 - /dev/tty3, Serial Port 4 on the MVME712M.
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BSP_CPPFLAGS += -DCD2401_INT_LEVEL=1 -DCD2401_IO_MODE=0 -DCD2401_USE_TERMIOS=0 -DCONSOLE_MINOR=1 -DPRINTK_MINOR=1
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BSP_CPPFLAGS += -DCONSOLE_MINOR=1 -DPRINTK_MINOR=1
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CFLAGS_DEBUG_V += -ggdb
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