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Code Issues Wiki Activity

Continuation of extracting peripheral configuration into drivers.

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This commit is contained in:
Dominic Clifton 2014-06-04 14:53:34 +01:00
parent 78ca635d26
commit 32622da0ab
17 changed files with 186 additions and 108 deletions
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19
src/main/drivers/adc_stm32f10x.c
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@ -26,11 +26,17 @@ void adcInit(drv_adc_config_t *init)
{
ADC_InitTypeDef adc;
DMA_InitTypeDef dma;
uint8_t i;
GPIO_InitTypeDef GPIO_InitStructure;
uint8_t i;
uint8_t configuredAdcChannels = 0;
memset(&adcConfig, 0, sizeof(adcConfig));
GPIO_StructInit(&GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_4;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AIN;
// configure always-present battery index (ADC4)
adcConfig[ADC_BATTERY].adcChannel = ADC_Channel_4;
adcConfig[ADC_BATTERY].dmaIndex = configuredAdcChannels++;
@ -38,6 +44,8 @@ void adcInit(drv_adc_config_t *init)
adcConfig[ADC_BATTERY].sampleTime = ADC_SampleTime_239Cycles5;
if (init->enableRSSI) {
GPIO_InitStructure.GPIO_Pin |= GPIO_Pin_1;
adcConfig[ADC_RSSI].adcChannel = ADC_Channel_1;
adcConfig[ADC_RSSI].dmaIndex = configuredAdcChannels++;
adcConfig[ADC_RSSI].enabled = true;
@ -45,6 +53,8 @@ void adcInit(drv_adc_config_t *init)
}
#ifdef OLIMEXINO
GPIO_InitStructure.GPIO_Pin |= GPIO_Pin_5;
adcConfig[ADC_EXTERNAL1].adcChannel = ADC_Channel_5;
adcConfig[ADC_EXTERNAL1].dmaIndex = configuredAdcChannels++;
adcConfig[ADC_EXTERNAL1].enabled = true;
@ -54,6 +64,8 @@ void adcInit(drv_adc_config_t *init)
#ifdef NAZE
// optional ADC5 input on rev.5 hardware
if (hse_value == 12000000) {
GPIO_InitStructure.GPIO_Pin |= GPIO_Pin_5;
adcConfig[ADC_EXTERNAL1].adcChannel = ADC_Channel_5;
adcConfig[ADC_EXTERNAL1].dmaIndex = configuredAdcChannels++;
adcConfig[ADC_EXTERNAL1].enabled = true;
@ -61,7 +73,12 @@ void adcInit(drv_adc_config_t *init)
}
#endif
GPIO_Init(GPIOA, &GPIO_InitStructure);
if (init->enableCurrentMeter) {
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1;
GPIO_Init(GPIOB, &GPIO_InitStructure);
adcConfig[ADC_CURRENT].adcChannel = ADC_Channel_9;
adcConfig[ADC_CURRENT].dmaIndex = configuredAdcChannels++;
adcConfig[ADC_CURRENT].enabled = true;