diff options
Diffstat (limited to 'os/hal/platforms/STM32L1xx')
-rw-r--r-- | os/hal/platforms/STM32L1xx/stm32_dma.c | 1 | ||||
-rw-r--r-- | os/hal/platforms/STM32L1xx/stm32_dma.h | 2 |
2 files changed, 1 insertions, 2 deletions
diff --git a/os/hal/platforms/STM32L1xx/stm32_dma.c b/os/hal/platforms/STM32L1xx/stm32_dma.c index 851efb8b5..ec1640ba4 100644 --- a/os/hal/platforms/STM32L1xx/stm32_dma.c +++ b/os/hal/platforms/STM32L1xx/stm32_dma.c @@ -302,7 +302,6 @@ bool_t dmaStreamAllocate(const stm32_dma_stream_t *dmastp, /* Putting the stream in a safe state.*/
dmaStreamDisable(dmastp);
- dmaStreamClearInterrupt(dmastp);
dmastp->channel->CCR = STM32_DMA_CCR_RESET_VALUE;
/* Enables the associated IRQ vector if a callback is defined.*/
diff --git a/os/hal/platforms/STM32L1xx/stm32_dma.h b/os/hal/platforms/STM32L1xx/stm32_dma.h index a12f60fcb..597cce763 100644 --- a/os/hal/platforms/STM32L1xx/stm32_dma.h +++ b/os/hal/platforms/STM32L1xx/stm32_dma.h @@ -301,7 +301,7 @@ typedef void (*stm32_dmaisr_t)(void *p, uint32_t flags); * @special
*/
#define dmaStreamDisable(dmastp) { \
- (dmastp)->stream->CR &= ~STM32_DMA_CR_EN; \
+ (dmastp)->channel->CCR &= ~STM32_DMA_CR_EN; \
dmaStreamClearInterrupt(dmastp); \
}
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