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Diffstat (limited to 'testhal/STM32/STM32F7xx/GPT-ADC/main.c')
-rw-r--r--testhal/STM32/STM32F7xx/GPT-ADC/main.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/testhal/STM32/STM32F7xx/GPT-ADC/main.c b/testhal/STM32/STM32F7xx/GPT-ADC/main.c
index 92a7da91c..d013a2354 100644
--- a/testhal/STM32/STM32F7xx/GPT-ADC/main.c
+++ b/testhal/STM32/STM32F7xx/GPT-ADC/main.c
@@ -57,7 +57,7 @@ static adcsample_t samples1[ADC_GRP1_NUM_CHANNELS * ADC_GRP1_BUF_DEPTH];
* ADC streaming callback.
*/
size_t nx = 0, ny = 0;
-static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n) {
+static void adccallback(ADCDriver *adcp) {
#if !DMA_BUFFERS_COHERENCE
/* DMA buffer invalidation because data cache, only invalidating the
@@ -65,16 +65,14 @@ static void adccallback(ADCDriver *adcp, adcsample_t *buffer, size_t n) {
Only required if the ADC buffer is placed in a cache-able area.*/
dmaBufferInvalidate(buffer,
n * adcp->grpp->num_channels * sizeof (adcsample_t));
-#else
- (void)adcp;
#endif
/* Updating counters.*/
- if (samples1 == buffer) {
- nx += n;
+ if (adcIsBufferComplete(adcp)) {
+ nx += 1;
}
else {
- ny += n;
+ ny += 1;
}
}