diff options
| -rw-r--r-- | os/hal/platforms/STM32F30x/hal_lld.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/os/hal/platforms/STM32F30x/hal_lld.h b/os/hal/platforms/STM32F30x/hal_lld.h index 713640e48..3920e651f 100644 --- a/os/hal/platforms/STM32F30x/hal_lld.h +++ b/os/hal/platforms/STM32F30x/hal_lld.h @@ -341,9 +341,9 @@ /* I2C attributes.*/
#define STM32_HAS_I2C1 TRUE
-#define STM32_I2C1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 6))
+#define STM32_I2C1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 7))
#define STM32_I2C1_RX_DMA_CHN 0x00000000
-#define STM32_I2C1_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 7))
+#define STM32_I2C1_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 6))
#define STM32_I2C1_TX_DMA_CHN 0x00000000
#define STM32_HAS_I2C2 TRUE
|