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Merge pull request #2402 from haukepetersen/add_nrf_crash
cpu/nrf51822: use core_panic in startup code
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commit
7a492f1650
@ -55,6 +55,15 @@ extern "C" {
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*/
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#define CPUID_ID_LEN (8)
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/**
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* @brief Definition of different panic modes
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*/
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typedef enum {
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HARD_FAULT, /**< hard fault */
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NMI_HANDLER, /**< non maskable interrupt */
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DUMMY_HANDLER /**< dummy interrupt handler */
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} panic_t;
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#ifdef __cplusplus
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}
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#endif
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@ -19,8 +19,10 @@
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*/
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#include <stdint.h>
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#include "board.h"
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#include "cpu.h"
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#include "crash.h"
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/**
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* memory markers as defined in the linker script
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@ -86,22 +88,17 @@ void reset_handler(void)
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*/
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void dummy_handler(void)
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{
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while (1) {asm ("nop");}
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core_panic(DUMMY_HANDLER, "DUMMY ISR HANDLER");
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}
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void isr_nmi(void)
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{
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while (1) {asm ("nop");}
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core_panic(NMI_HANDLER, "NMI HANDLER");
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}
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void isr_hard_fault(void)
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{
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while (1) {
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for (int i = 0; i < 500000; i++) {
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asm("nop");
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}
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LED_RED_TOGGLE;
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}
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core_panic(HARD_FAULT, "HARD FAULT");
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}
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/* Cortex-M specific interrupt vectors */
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