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24 lines
613 B
C
24 lines
613 B
C
#include "common.h"
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void fault_handlers_init(void) {
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// Enable BUS fault and USAGE fault handlers
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SCB->SHCSR |= (SCB_SHCSR_USGFAULTENA_Msk | SCB_SHCSR_BUSFAULTENA_Msk);
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}
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void HardFault_Handler(void) { error_shutdown("(HF)"); }
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void MemManage_Handler_MM(void) { error_shutdown("(MM)"); }
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void MemManage_Handler_SO(void) { error_shutdown("(SO)"); }
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void BusFault_Handler(void) { error_shutdown("(BF)"); }
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void UsageFault_Handler(void) { error_shutdown("(UF)"); }
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void NMI_Handler(void) {
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// Clock Security System triggered NMI
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if ((RCC->CIR & RCC_CIR_CSSF) != 0) {
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error_shutdown("(CS)");
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}
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}
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