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Code Issues Wiki Activity

Moved ART Prefetch enabling from library to main code

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This commit is contained in:
Andrey Mironov 2018-04-20 10:14:32 +03:00
parent 0306accf6e
commit 397db37709
3 changed files with 5 additions and 4 deletions
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4
lib/main/STM32F7/Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal.c
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@ -158,10 +158,6 @@ HAL_StatusTypeDef HAL_Init(void)
__HAL_FLASH_ART_ENABLE(); __HAL_FLASH_ART_ENABLE();
#endif /* ART_ACCLERATOR_ENABLE */ #endif /* ART_ACCLERATOR_ENABLE */
#if (PREFETCH_ENABLE != 0U)
__HAL_FLASH_PREFETCH_BUFFER_ENABLE();
#endif /* PREFETCH_ENABLE */
/* Set Interrupt Group Priority */ /* Set Interrupt Group Priority */
HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4); HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_4);

1
src/main/platform.h
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@ -34,6 +34,7 @@
#include "stm32f7xx_ll_rcc.h" #include "stm32f7xx_ll_rcc.h"
#include "stm32f7xx_ll_bus.h" #include "stm32f7xx_ll_bus.h"
#include "stm32f7xx_ll_tim.h" #include "stm32f7xx_ll_tim.h"
#include "stm32f7xx_ll_system.h"
// Chip Unique ID on F7 // Chip Unique ID on F7
#if defined(STM32F722xx) #if defined(STM32F722xx)

4
src/main/target/system_stm32f7xx.c
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@ -363,6 +363,10 @@ void SystemInit(void)
SCB_EnableDCache(); SCB_EnableDCache();
} }
if (PREFETCH_ENABLE) {
LL_FLASH_EnablePrefetch();
}
/* Configure the system clock to specified frequency */ /* Configure the system clock to specified frequency */
SystemClock_Config(); SystemClock_Config();