diff options
Diffstat (limited to 'os/hal/platforms/STM32/adc_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/adc_lld.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/os/hal/platforms/STM32/adc_lld.c b/os/hal/platforms/STM32/adc_lld.c index d8822e0ab..bbe8051d4 100644 --- a/os/hal/platforms/STM32/adc_lld.c +++ b/os/hal/platforms/STM32/adc_lld.c @@ -95,9 +95,9 @@ void adc_lld_init(void) { #if STM32_ADC_USE_ADC1
/* Driver initialization.*/
adcObjectInit(&ADCD1);
- ADCD1.ad_adc = ADC1;
- ADCD1.ad_dmachp = STM32_DMA1_CH1;
- ADCD1.ad_dmaccr = (STM32_ADC_ADC1_DMA_PRIORITY << 12) |
+ ADCD1.adc = ADC1;
+ ADCD1.dmachp = STM32_DMA1_CH1;
+ ADCD1.dmaccr = (STM32_ADC_ADC1_DMA_PRIORITY << 12) |
DMA_CCR1_EN | DMA_CCR1_MSIZE_0 | DMA_CCR1_PSIZE_0 |
DMA_CCR1_MINC | DMA_CCR1_TCIE | DMA_CCR1_TEIE;
@@ -132,21 +132,21 @@ void adc_lld_init(void) { void adc_lld_start(ADCDriver *adcp) {
/* If in stopped state then enables the ADC and DMA clocks.*/
- if (adcp->ad_state == ADC_STOP) {
+ if (adcp->state == ADC_STOP) {
#if STM32_ADC_USE_ADC1
if (&ADCD1 == adcp) {
dmaEnable(DMA1_ID); /* NOTE: Must be enabled before the IRQs.*/
NVICEnableVector(DMA1_Channel1_IRQn,
CORTEX_PRIORITY_MASK(STM32_ADC_ADC1_IRQ_PRIORITY));
- dmaChannelSetPeripheral(adcp->ad_dmachp, &ADC1->DR);
+ dmaChannelSetPeripheral(adcp->dmachp, &ADC1->DR);
RCC->APB2ENR |= RCC_APB2ENR_ADC1EN;
}
#endif
/* ADC setup, the calibration procedure has already been performed
during initialization.*/
- adcp->ad_adc->CR1 = ADC_CR1_SCAN;
- adcp->ad_adc->CR2 = 0;
+ adcp->adc->CR1 = ADC_CR1_SCAN;
+ adcp->adc->CR2 = 0;
}
}
@@ -160,7 +160,7 @@ void adc_lld_start(ADCDriver *adcp) { void adc_lld_stop(ADCDriver *adcp) {
/* If in ready state then disables the ADC clock.*/
- if (adcp->ad_state == ADC_READY) {
+ if (adcp->state == ADC_READY) {
#if STM32_ADC_USE_ADC1
if (&ADCD1 == adcp) {
ADC1->CR1 = 0;
@@ -182,34 +182,34 @@ void adc_lld_stop(ADCDriver *adcp) { */
void adc_lld_start_conversion(ADCDriver *adcp) {
uint32_t ccr, n;
- const ADCConversionGroup *grpp = adcp->ad_grpp;
+ const ADCConversionGroup *grpp = adcp->grpp;
/* DMA setup.*/
- ccr = adcp->ad_dmaccr;
- if (grpp->acg_circular)
+ ccr = adcp->dmaccr;
+ if (grpp->circular)
ccr |= DMA_CCR1_CIRC;
- if (adcp->ad_depth > 1) {
+ if (adcp->depth > 1) {
/* If the buffer depth is greater than one then the half transfer interrupt
interrupt is enabled in order to allows streaming processing.*/
ccr |= DMA_CCR1_HTIE;
- n = (uint32_t)grpp->acg_num_channels * (uint32_t)adcp->ad_depth;
+ n = (uint32_t)grpp->num_channels * (uint32_t)adcp->depth;
}
else
- n = (uint32_t)grpp->acg_num_channels;
- dmaChannelSetup(adcp->ad_dmachp, n, adcp->ad_samples, ccr);
+ n = (uint32_t)grpp->num_channels;
+ dmaChannelSetup(adcp->dmachp, n, adcp->samples, ccr);
/* ADC setup.*/
- adcp->ad_adc->CR1 = grpp->acg_cr1 | ADC_CR1_SCAN;
- adcp->ad_adc->CR2 = grpp->acg_cr2 | ADC_CR2_DMA |
+ adcp->adc->CR1 = grpp->cr1 | ADC_CR1_SCAN;
+ adcp->adc->CR2 = grpp->cr2 | ADC_CR2_DMA |
ADC_CR2_CONT | ADC_CR2_ADON;
- adcp->ad_adc->SMPR1 = grpp->acg_smpr1;
- adcp->ad_adc->SMPR2 = grpp->acg_smpr2;
- adcp->ad_adc->SQR1 = grpp->acg_sqr1;
- adcp->ad_adc->SQR2 = grpp->acg_sqr2;
- adcp->ad_adc->SQR3 = grpp->acg_sqr3;
+ adcp->adc->SMPR1 = grpp->smpr1;
+ adcp->adc->SMPR2 = grpp->smpr2;
+ adcp->adc->SQR1 = grpp->sqr1;
+ adcp->adc->SQR2 = grpp->sqr2;
+ adcp->adc->SQR3 = grpp->sqr3;
/* ADC start by writing ADC_CR2_ADON a second time.*/
- adcp->ad_adc->CR2 = grpp->acg_cr2 | ADC_CR2_DMA |
+ adcp->adc->CR2 = grpp->cr2 | ADC_CR2_DMA |
ADC_CR2_CONT | ADC_CR2_ADON;
}
@@ -222,8 +222,8 @@ void adc_lld_start_conversion(ADCDriver *adcp) { */
void adc_lld_stop_conversion(ADCDriver *adcp) {
- dmaChannelDisable(adcp->ad_dmachp);
- adcp->ad_adc->CR2 = 0;
+ dmaChannelDisable(adcp->dmachp);
+ adcp->adc->CR2 = 0;
}
#endif /* HAL_USE_ADC */
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