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2010-04-30 Sebastian Huber <sebastian.huber@embedded-brains.de>

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* Makefile.am, preinstall.am: Added generic interrupt support modules.
	* include/bsp.h: Define BSP_FEATURE_IRQ_EXTENSION.
	* startup/bspstart.c, console/uart.c, network/network.c: Interrupt
	support changes.
This commit is contained in:
Sebastian Huber
2010-04-30 14:41:12 +00:00
parent 5ae1caefc3
commit b2d7cf06e2
7 changed files with 33 additions and 4 deletions
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7
c/src/lib/libbsp/arm/csb336/ChangeLog
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@@ -1,3 +1,10 @@
2010-04-30 Sebastian Huber <sebastian.huber@embedded-brains.de>
* Makefile.am, preinstall.am: Added generic interrupt support modules.
* include/bsp.h: Define BSP_FEATURE_IRQ_EXTENSION.
* startup/bspstart.c, console/uart.c, network/network.c: Interrupt
support changes.
2010-04-30 Sebastian Huber <sebastian.huber@embedded-brains.de>
* make/custom/csb336.cfg: Use VFP floating point model.

10
c/src/lib/libbsp/arm/csb336/Makefile.am
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@@ -13,6 +13,8 @@ dist_project_lib_DATA = bsp_specs
include_HEADERS = include/bsp.h
include_HEADERS += ../../shared/include/tm27.h
include_bsp_HEADERS =
nodist_include_HEADERS = include/bspopts.h
nodist_include_bsp_HEADERS = ../../shared/include/bootcard.h
DISTCLEANFILES = include/bspopts.h
@@ -39,6 +41,14 @@ libbsp_a_SOURCES += ../../shared/bsplibc.c ../../shared/bsppost.c \
libbsp_a_SOURCES += console/uart.c
# abort
libbsp_a_SOURCES += ../shared/abort/abort.c
# IRQ
include_bsp_HEADERS += ../../shared/include/irq-generic.h \
../../shared/include/irq-info.h
libbsp_a_SOURCES += ../../shared/src/irq-generic.c \
../../shared/src/irq-legacy.c \
../../shared/src/irq-info.c \
../../shared/src/irq-shell.c \
../../shared/src/irq-server.c
if HAS_NETWORKING
network_CPPFLAGS = -D__INSIDE_RTEMS_BSD_TCPIP_STACK__

2
c/src/lib/libbsp/arm/csb336/console/uart.c
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@@ -17,7 +17,7 @@
#include <rtems/bspIo.h>
#include <termios.h>
#include <rtems/irq.h>
#include <irq.h>
#include <bsp/irq.h>
#include <mc9328mxl.h>

2
c/src/lib/libbsp/arm/csb336/include/bsp.h
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@@ -27,6 +27,8 @@ extern "C" {
#include <rtems/clockdrv.h>
#include <mc9328mxl.h>
#define BSP_FEATURE_IRQ_EXTENSION
/* What is the input clock freq in hertz? */
#define BSP_OSC_FREQ 16000000 /* 16 MHz oscillator */
#define BSP_XTAL_FREQ 32768 /* 32.768 KHz crystal */

2
c/src/lib/libbsp/arm/csb336/network/network.c
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@@ -33,7 +33,7 @@
#include <netinet/in.h>
#include <netinet/if_ether.h>
#include <irq.h>
#include <bsp/irq.h>
/* RTEMS event used by interrupt handler to start receive daemon. */
#define START_RECEIVE_EVENT RTEMS_EVENT_1

8
c/src/lib/libbsp/arm/csb336/preinstall.am
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@@ -65,3 +65,11 @@ $(PROJECT_LIB)/linkcmds: startup/linkcmds $(PROJECT_LIB)/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_LIB)/linkcmds
PREINSTALL_FILES += $(PROJECT_LIB)/linkcmds
$(PROJECT_INCLUDE)/bsp/irq-generic.h: ../../shared/include/irq-generic.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-generic.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-generic.h
$(PROJECT_INCLUDE)/bsp/irq-info.h: ../../shared/include/irq-info.h $(PROJECT_INCLUDE)/bsp/$(dirstamp)
$(INSTALL_DATA) $< $(PROJECT_INCLUDE)/bsp/irq-info.h
PREINSTALL_FILES += $(PROJECT_INCLUDE)/bsp/irq-info.h

6
c/src/lib/libbsp/arm/csb336/startup/bspstart.c
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@@ -12,10 +12,10 @@
*/
#include <bsp.h>
#include <bsp/irq-generic.h>
#include <rtems/bspIo.h>
#include <mc9328mxl.h>
extern void rtems_irq_mngt_init(void);
extern void rtems_exception_init_mngt(void);
extern void mmu_set_cpu_async_mode(void);
@@ -65,7 +65,9 @@ void bsp_start_default( void )
/*
* Init rtems interrupt management
*/
rtems_irq_mngt_init();
if (bsp_interrupt_initialize() != RTEMS_SUCCESSFUL) {
_CPU_Fatal_halt(0xe);
}
} /* bsp_start */
/* Calcuate the frequency for perclk1 */