diff options
Diffstat (limited to 'testhal/STM32/STM32F7xx/GPT-ADC-SPI-PWM-ICU/main.c')
| -rw-r--r-- | testhal/STM32/STM32F7xx/GPT-ADC-SPI-PWM-ICU/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/testhal/STM32/STM32F7xx/GPT-ADC-SPI-PWM-ICU/main.c b/testhal/STM32/STM32F7xx/GPT-ADC-SPI-PWM-ICU/main.c index 0ff6372bf..50b0948a7 100644 --- a/testhal/STM32/STM32F7xx/GPT-ADC-SPI-PWM-ICU/main.c +++ b/testhal/STM32/STM32F7xx/GPT-ADC-SPI-PWM-ICU/main.c @@ -49,7 +49,7 @@ static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n) { (void)adcp;
/* DMA buffer invalidation because data cache.*/
- dmaBufferInvalidate(buffer, n * ADC_GRP1_NUM_CHANNELS);
+ dmaBufferInvalidate(buffer, buffer + n * ADC_GRP1_NUM_CHANNELS);
/* Updating counters.*/
if (samples1 == buffer) {
|