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This commit is contained in:
Martin Budden 2016-06-27 19:26:02 +01:00
parent 3b19b01c78
commit 97fe5afd6c
57 changed files with 575 additions and 575 deletions
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34
src/main/drivers/system_stm32f4xx.c
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@ -45,8 +45,8 @@ void systemReset(void)
if (mpuConfiguration.reset)
mpuConfiguration.reset();
__disable_irq();
NVIC_SystemReset();
__disable_irq();
NVIC_SystemReset();
}
void systemResetToBootloader(void)
@ -54,10 +54,10 @@ void systemResetToBootloader(void)
if (mpuConfiguration.reset)
mpuConfiguration.reset();
*((uint32_t *)0x2001FFFC) = 0xDEADBEEF; // 128KB SRAM STM32F4XX
*((uint32_t *)0x2001FFFC) = 0xDEADBEEF; // 128KB SRAM STM32F4XX
__disable_irq();
NVIC_SystemReset();
__disable_irq();
NVIC_SystemReset();
}
void enableGPIOPowerUsageAndNoiseReductions(void)
@ -82,7 +82,7 @@ void enableGPIOPowerUsageAndNoiseReductions(void)
RCC_AHB1Periph_BKPSRAM |
RCC_AHB1Periph_DMA1 |
RCC_AHB1Periph_DMA2 |
0, ENABLE
0, ENABLE
);
RCC_AHB2PeriphClockCmd(0, ENABLE);
@ -172,25 +172,25 @@ void systemInit(void)
SetSysClock();
// Configure NVIC preempt/priority groups
NVIC_PriorityGroupConfig(NVIC_PRIORITY_GROUPING);
NVIC_PriorityGroupConfig(NVIC_PRIORITY_GROUPING);
// cache RCC->CSR value to use it in isMPUSoftreset() and others
cachedRccCsrValue = RCC->CSR;
cachedRccCsrValue = RCC->CSR;
/* Accounts for OP Bootloader, set the Vector Table base address as specified in .ld file */
extern void *isr_vector_table_base;
NVIC_SetVectorTable((uint32_t)&isr_vector_table_base, 0x0);
RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_OTG_FS, DISABLE);
extern void *isr_vector_table_base;
NVIC_SetVectorTable((uint32_t)&isr_vector_table_base, 0x0);
RCC_AHB2PeriphClockCmd(RCC_AHB2Periph_OTG_FS, DISABLE);
RCC_ClearFlag();
RCC_ClearFlag();
enableGPIOPowerUsageAndNoiseReductions();
enableGPIOPowerUsageAndNoiseReductions();
// Init cycle counter
cycleCounterInit();
cycleCounterInit();
memset(extiHandlerConfigs, 0x00, sizeof(extiHandlerConfigs));
// SysTick
SysTick_Config(SystemCoreClock / 1000);
memset(extiHandlerConfigs, 0x00, sizeof(extiHandlerConfigs));
// SysTick
SysTick_Config(SystemCoreClock / 1000);
}