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hardfault_log:Add Fault Status registers

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This commit is contained in:
David Sidrane
2020-09-02 13:33:50 -07:00
committed by Beat Küng
parent bf41574b1d
commit 7f91e41f67
3 changed files with 61 additions and 2 deletions
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11
platforms/nuttx/src/px4/common/board_crashdump.c
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@@ -53,6 +53,7 @@
#include "up_internal.h"
#include <systemlib/hardfault_log.h>
#include "nvic.h"
#if defined(CONFIG_STM32F7_BBSRAM) && defined(CONFIG_STM32F7_SAVE_CRASHDUMP)
# define HAS_BBSRAM CONFIG_STM32F7_BBSRAM
@@ -287,6 +288,16 @@ __EXPORT void board_crashdump(uintptr_t currentsp, FAR void *tcb, FAR const uint
pdump->info.pid = rtcb->pid;
pdump->info.fault_regs.cfsr = getreg32(NVIC_CFAULTS);
pdump->info.fault_regs.hfsr = getreg32(NVIC_HFAULTS);
pdump->info.fault_regs.dfsr = getreg32(NVIC_DFAULTS);
pdump->info.fault_regs.mmfsr = getreg32(NVIC_MEMMANAGE_ADDR);
pdump->info.fault_regs.bfsr = getreg32(NVIC_BFAULT_ADDR);
pdump->info.fault_regs.afsr = getreg32(NVIC_AFAULTS);
#if defined(CONFIG_ARCH_CORTEXM7)
pdump->info.fault_regs.abfsr = getreg32(NVIC_ABFSR);
#endif
pdump->info.flags |= eFaultRegPresent;
/* If current_regs is not NULL then we are in an interrupt context
* and the user context is in current_regs else we are running in