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Move some clock initialisation code into the drivers.

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This commit is contained in:
Dominic Clifton 2014-06-04 11:14:13 +01:00
parent b07a284f4e
commit 16528cf0d9
6 changed files with 29 additions and 18 deletions
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5
src/main/drivers/adc_stm32f30x.c
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@ -52,6 +52,11 @@ void adcInit(drv_adc_config_t *init)
adcConfig[ADC_EXTERNAL1].enabled = true;
adcChannelCount++;
RCC_ADCCLKConfig(RCC_ADC12PLLCLK_Div256); // 72 MHz divided by 256 = 281.25 kHz
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1 | RCC_AHBPeriph_ADC12, ENABLE);
// FIXME ADC driver assumes all the GPIO was already placed in 'AIN' mode
DMA_DeInit(DMA1_Channel1);
DMA_StructInit(&DMA_InitStructure);