diff options
Diffstat (limited to 'os/hal/ports/STM32/LLD/DMAv2/stm32_dma.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/DMAv2/stm32_dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.h b/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.h index ec7c889aa..d0ec96864 100644 --- a/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.h +++ b/os/hal/ports/STM32/LLD/DMAv2/stm32_dma.h @@ -55,7 +55,7 @@ * nibble
* @return Returns the channel associated to the stream.
*/
-#define STM32_DMA_GETCHANNEL(id, c) (((c) >> (((id) & 7U) * 4U)) & 7U)
+#define STM32_DMA_GETCHANNEL(id, c) (((c) >> (((id) & 7U) * 4U)) & 15U)
/**
* @brief Checks if a DMA priority is within the valid range.
|