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Fix ITM unlock

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This commit is contained in:
Steve Evans 2021-10-07 01:42:17 +01:00
parent 42f2fc28e3
commit fb09cdb116
1 changed files with 3 additions and 1 deletions
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4
src/main/drivers/system.c
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@ -67,8 +67,10 @@ void cycleCounterInit(void)
CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk; CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk;
#if defined(DWT_LAR_UNLOCK_VALUE) #if defined(DWT_LAR_UNLOCK_VALUE)
#if defined(STM32F7) || defined(STM32H7) #if defined(STM32H7)
ITM->LAR = DWT_LAR_UNLOCK_VALUE; ITM->LAR = DWT_LAR_UNLOCK_VALUE;
#elif defined(STM32F7)
DWT->LAR = DWT_LAR_UNLOCK_VALUE;
#elif defined(STM32F3) || defined(STM32F4) #elif defined(STM32F3) || defined(STM32F4)
// Note: DWT_Type does not contain LAR member. // Note: DWT_Type does not contain LAR member.
#define DWT_LAR #define DWT_LAR