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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-11-20 11:13:04 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2013-11-20 11:13:04 +0000 |
| commit | 570949e7f457fb453839920d4884bf6370b5d401 (patch) | |
| tree | 7b4f7dad592fda8e8246937d716be941f0b6c49e /os | |
| parent | 665640ba0afdd833f5a727a0741208d0282f01bb (diff) | |
| download | ChibiOS-570949e7f457fb453839920d4884bf6370b5d401.tar.gz ChibiOS-570949e7f457fb453839920d4884bf6370b5d401.tar.bz2 ChibiOS-570949e7f457fb453839920d4884bf6370b5d401.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6501 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
| -rw-r--r-- | os/common/ports/e200/compilers/GCC/vectors.h | 17 | ||||
| -rw-r--r-- | os/rt/ports/e200/chcore.h | 4 | ||||
| -rw-r--r-- | os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk | 3 |
3 files changed, 22 insertions, 2 deletions
diff --git a/os/common/ports/e200/compilers/GCC/vectors.h b/os/common/ports/e200/compilers/GCC/vectors.h index 1e6ef21de..ce175e652 100644 --- a/os/common/ports/e200/compilers/GCC/vectors.h +++ b/os/common/ports/e200/compilers/GCC/vectors.h @@ -35,6 +35,10 @@ /* Module constants. */
/*===========================================================================*/
+#define INTC_MCR *((volatile uint32_t *)0xfff48000)
+#define INTC_CPR *((volatile uint32_t *)0xfff48008)
+#define INTC_IACKR *((volatile uint32_t *)0xfff48010)
+
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
@@ -56,7 +60,7 @@ /*===========================================================================*/
#if !defined(__DOXYGEN__)
-extern uint32_t _vectors[PPC_VECTORS_NUMBER];
+extern uint32_t _vectors[PPC_NUM_VECTORS];
#endif
#ifdef __cplusplus
@@ -67,6 +71,17 @@ extern "C" { }
#endif
+/*===========================================================================*/
+/* Module inline functions. */
+/*===========================================================================*/
+
+static inline void intc_init(void) {
+
+ INTC_MCR = 0;
+ INTC_CPR = 0;
+ INTC_IACKR = (uint32_t)_vectors;
+}
+
#endif /* _VECTORS_H_ */
/** @} */
diff --git a/os/rt/ports/e200/chcore.h b/os/rt/ports/e200/chcore.h index 7901ed44d..f24a7111e 100644 --- a/os/rt/ports/e200/chcore.h +++ b/os/rt/ports/e200/chcore.h @@ -75,6 +75,7 @@ /* Inclusion of the PPC implementation specific parameters.*/
#include "ppcparams.h"
+#include "vectors.h"
/*===========================================================================*/
/* Module pre-compile time settings. */
@@ -408,6 +409,9 @@ static inline void port_init(void) { "li %%r3, _IVOR10@l \t\n"
"mtIVOR10 %%r3" : : : "r3", "memory");
#endif
+
+ /* Interrupt controller initialization.*/
+ intc_init();
}
/**
diff --git a/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk b/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk index 0133e16f3..1237ad3f4 100644 --- a/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk +++ b/os/rt/ports/e200/compilers/GCC/mk/port_spc56elxx.mk @@ -6,7 +6,8 @@ PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC56ELxx/boot.s \ $(CHIBIOS)/os/common/ports/e200/compilers/GCC/ivor.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s
-PORTINC = ${CHIBIOS}/os/common/ports/e200/devices/SPC56ELxx \
+PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
+ ${CHIBIOS}/os/common/ports/e200/devices/SPC56ELxx \
${CHIBIOS}/os/rt/ports/e200 \
${CHIBIOS}/os/rt/ports/e200/compilers/GCC
|