diff options
Diffstat (limited to 'os/ports/GCC/ARMCMx/LPC13xx/vectors.c')
| -rw-r--r-- | os/ports/GCC/ARMCMx/LPC13xx/vectors.c | 66 |
1 files changed, 48 insertions, 18 deletions
diff --git a/os/ports/GCC/ARMCMx/LPC13xx/vectors.c b/os/ports/GCC/ARMCMx/LPC13xx/vectors.c index 350e8d0aa..f83a4ee1d 100644 --- a/os/ports/GCC/ARMCMx/LPC13xx/vectors.c +++ b/os/ports/GCC/ARMCMx/LPC13xx/vectors.c @@ -30,8 +30,36 @@ #include "ch.h"
+/**
+ * @brief Type of an IRQ vector.
+ */
+typedef void (*irq_vector_t)(void);
+
+/**
+ * @brief Type of a structure representing the whole vectors table.
+ */
+typedef struct {
+ uint32_t *init_stack;
+ irq_vector_t reset_vector;
+ irq_vector_t nmi_vector;
+ irq_vector_t hardfault_vector;
+ irq_vector_t memmanage_vector;
+ irq_vector_t busfault_vector;
+ irq_vector_t usagefault_vector;
+ irq_vector_t vector1c;
+ irq_vector_t vector20;
+ irq_vector_t vector24;
+ irq_vector_t vector28;
+ irq_vector_t svcall_vector;
+ irq_vector_t debugmonitor_vector;
+ irq_vector_t vector34;
+ irq_vector_t pendsv_vector;
+ irq_vector_t systick_vector;
+ irq_vector_t vectors[58];
+} vectors_t;
+
#if !defined(__DOXYGEN__)
-extern void __main_stack_end__(void);
+extern uint32_t __main_stack_end__;
extern void ResetHandler(void);
extern void NMIVector(void);
extern void HardFaultVector(void);
@@ -113,26 +141,28 @@ extern void Vector124(void); #if !defined(__DOXYGEN__)
__attribute__ ((section("vectors")))
#endif
-void (*_vectors[])(void) = {
- __main_stack_end__, ResetHandler, NMIVector, HardFaultVector,
+vectors_t _vectors = {
+ &__main_stack_end__,ResetHandler, NMIVector, HardFaultVector,
MemManageVector, BusFaultVector, UsageFaultVector, Vector1C,
Vector20, Vector24, Vector28, SVCallVector,
DebugMonitorVector, Vector34, PendSVVector, SysTickVector,
- Vector40, Vector44, Vector48, Vector4C,
- Vector50, Vector54, Vector58, Vector5C,
- Vector60, Vector64, Vector68, Vector6C,
- Vector70, Vector74, Vector78, Vector7C,
- Vector80, Vector84, Vector88, Vector8C,
- Vector90, Vector94, Vector98, Vector9C,
- VectorA0, VectorA4, VectorA8, VectorAC,
- VectorB0, VectorB4, VectorB8, VectorBC,
- VectorC0, VectorC4, VectorC8, VectorCC,
- VectorD0, VectorD4, VectorD8, VectorDC,
- VectorE0, VectorE4, VectorE8, VectorEC,
- VectorF0, VectorF4, VectorF8, VectorFC,
- Vector100, Vector104, Vector108, Vector10C,
- Vector110, Vector114, Vector118, Vector11C,
- Vector120, Vector124
+ {
+ Vector40, Vector44, Vector48, Vector4C,
+ Vector50, Vector54, Vector58, Vector5C,
+ Vector60, Vector64, Vector68, Vector6C,
+ Vector70, Vector74, Vector78, Vector7C,
+ Vector80, Vector84, Vector88, Vector8C,
+ Vector90, Vector94, Vector98, Vector9C,
+ VectorA0, VectorA4, VectorA8, VectorAC,
+ VectorB0, VectorB4, VectorB8, VectorBC,
+ VectorC0, VectorC4, VectorC8, VectorCC,
+ VectorD0, VectorD4, VectorD8, VectorDC,
+ VectorE0, VectorE4, VectorE8, VectorEC,
+ VectorF0, VectorF4, VectorF8, VectorFC,
+ Vector100, Vector104, Vector108, Vector10C,
+ Vector110, Vector114, Vector118, Vector11C,
+ Vector120, Vector124
+ }
};
/**
|