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Merge pull request #3048 from xfan1024/fix-m0-reboot 

Fix CORTEX-M0 Cannot Execute Reboot
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Bernard Xiong 2019-09-09 08:04:22 +08:00 committed by GitHub
parent 187a860e17 94551979e0
commit cb21f2a9c3
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1 changed files with 1 additions and 1 deletions
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libcpu/arm/cortex-m0/cpuport.c
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@ -119,7 +119,7 @@ void rt_hw_hard_fault_exception(struct exception_stack_frame *contex)
#define SCB_HFSR (*(volatile const unsigned *)0xE000ED2C) /* HardFault Status Register */
#define SCB_MMAR (*(volatile const unsigned *)0xE000ED34) /* MemManage Fault Address register */
#define SCB_BFAR (*(volatile const unsigned *)0xE000ED38) /* Bus Fault Address Register */
#define SCB_AIRCR (*(volatile unsigned long *)0xE000ED00) /* Reset control Address Register */
#define SCB_AIRCR (*(volatile unsigned long *)0xE000ED0C) /* Reset control Address Register */
#define SCB_RESET_VALUE 0x05FA0004 /* Reset value, write to SCB_AIRCR can reset cpu */
#define SCB_CFSR_MFSR (*(volatile const unsigned char*)0xE000ED28) /* Memory-management Fault Status Register */