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EFM32: Make NVIC functions virtualizable 

With CMSIS 5, the NVIC functions are virtualizable. Rename the EFM32
NVIC functions to support being virtualized.
pull/2875/head
Alessandro Angelino 2016-09-16 11:51:19 +01:00
parent 8f492a20a7
commit d1ad26f7ea
2 changed files with 4 additions and 4 deletions
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4
targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32GG_STK3700/device/cmsis_nvic.c
View File

@ -12,7 +12,7 @@ extern uint32_t __start_vector_table__; // Dynamic vector positioning in GCC
#define NVIC_RAM_VECTOR_ADDRESS (0x20000000) // Vectors positioned at start of RAM
#define NVIC_FLASH_VECTOR_ADDRESS (0x0) // Initial vector position in flash
void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
uint32_t *vectors = (uint32_t*)SCB->VTOR;
uint32_t i;
@ -41,7 +41,7 @@ void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
vectors[IRQn + 16] = vector;
}
uint32_t NVIC_GetVector(IRQn_Type IRQn) {
uint32_t __NVIC_GetVector(IRQn_Type IRQn) {
uint32_t *vectors = (uint32_t*)SCB->VTOR;
return vectors[IRQn + 16];
}

4
targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32GG_STK3700/device/cmsis_nvic.h
View File

@ -16,8 +16,8 @@
extern "C" {
#endif
void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
uint32_t NVIC_GetVector(IRQn_Type IRQn);
void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
uint32_t __NVIC_GetVector(IRQn_Type IRQn);
#ifdef __cplusplus
}