diff options
Diffstat (limited to 'os/hal/platforms/STM32F1xx/adc_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32F1xx/adc_lld.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/os/hal/platforms/STM32F1xx/adc_lld.c b/os/hal/platforms/STM32F1xx/adc_lld.c index 6913cf8fa..c5fb252a8 100644 --- a/os/hal/platforms/STM32F1xx/adc_lld.c +++ b/os/hal/platforms/STM32F1xx/adc_lld.c @@ -97,7 +97,7 @@ void adc_lld_init(void) { ADCD1.dmamode = STM32_DMA_CR_PL(STM32_ADC_ADC1_DMA_PRIORITY) |
STM32_DMA_CR_MSIZE_HWORD | STM32_DMA_CR_PSIZE_HWORD |
STM32_DMA_CR_MINC | STM32_DMA_CR_TCIE |
- STM32_DMA_CR_TEIE | STM32_DMA_CR_EN;
+ STM32_DMA_CR_TEIE;
/* Temporary activation.*/
rccEnableADC1(FALSE);
@@ -199,6 +199,7 @@ void adc_lld_start_conversion(ADCDriver *adcp) { dmaStreamSetMemory0(adcp->dmastp, adcp->samples);
dmaStreamSetTransactionSize(adcp->dmastp, n);
dmaStreamSetMode(adcp->dmastp, mode);
+ dmaStreamEnable(adcp->dmastp);
/* ADC setup.*/
adcp->adc->CR1 = grpp->cr1 | ADC_CR1_SCAN;
|