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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-12-11 17:35:55 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2010-12-11 17:35:55 +0000 |
| commit | 7d66301e92b84f645e2134819cb9b24caf786d6a (patch) | |
| tree | f67fb0e1f9b44a2f4435813b8fbb5fcc2af9ded7 /os/hal/platforms/STM32/adc_lld.c | |
| parent | 7adef2884e48ab11abd4b2f032263649c2ac22d2 (diff) | |
| download | ChibiOS-7d66301e92b84f645e2134819cb9b24caf786d6a.tar.gz ChibiOS-7d66301e92b84f645e2134819cb9b24caf786d6a.tar.bz2 ChibiOS-7d66301e92b84f645e2134819cb9b24caf786d6a.zip | |
More STM32 ADC improvements.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2472 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32/adc_lld.c')
| -rw-r--r-- | os/hal/platforms/STM32/adc_lld.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/os/hal/platforms/STM32/adc_lld.c b/os/hal/platforms/STM32/adc_lld.c index 1a9069c59..91fd8a6e8 100644 --- a/os/hal/platforms/STM32/adc_lld.c +++ b/os/hal/platforms/STM32/adc_lld.c @@ -204,7 +204,8 @@ void adc_lld_start_conversion(ADCDriver *adcp) { /* ADC setup.*/
adcp->ad_adc->CR1 = grpp->acg_cr1 | ADC_CR1_SCAN;
- adcp->ad_adc->CR2 = grpp->acg_cr2 | ADC_CR2_DMA | ADC_CR2_ADON;
+ adcp->ad_adc->CR2 = grpp->acg_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;
@@ -212,7 +213,8 @@ void adc_lld_start_conversion(ADCDriver *adcp) { adcp->ad_adc->SQR3 = grpp->acg_sqr3;
/* ADC start by writing ADC_CR2_ADON a second time.*/
- adcp->ad_adc->CR2 = grpp->acg_cr2 | ADC_CR2_DMA | ADC_CR2_ADON;
+ adcp->ad_adc->CR2 = grpp->acg_cr2 | ADC_CR2_DMA |
+ ADC_CR2_CONT | ADC_CR2_ADON;
}
/**
|