diff --git a/os/hal/ports/STM32/STM32F0xx/stm32_registry.h b/os/hal/ports/STM32/STM32F0xx/stm32_registry.h index adba521a0..12e79b0a5 100644 --- a/os/hal/ports/STM32/STM32F0xx/stm32_registry.h +++ b/os/hal/ports/STM32/STM32F0xx/stm32_registry.h @@ -1880,10 +1880,12 @@ #define STM32_I2C1_TX_DMA_CHN 0x00200020 #define STM32_HAS_I2C2 TRUE -#define STM32_I2C2_RX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 5) -#define STM32_I2C2_RX_DMA_CHN 0x00000000 -#define STM32_I2C2_TX_DMA_MSK STM32_DMA_STREAM_ID_MSK(1, 4) -#define STM32_I2C2_TX_DMA_CHN 0x00000000 +#define STM32_I2C2_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 5) |\ + STM32_DMA_STREAM_ID_MSK(2, 2)) +#define STM32_I2C2_RX_DMA_CHN 0x00020020 +#define STM32_I2C2_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 4) |\ + STM32_DMA_STREAM_ID_MSK(2, 1)) +#define STM32_I2C2_TX_DMA_CHN 0x00002002 #define STM32_HAS_I2C3 FALSE #define STM32_HAS_I2C4 FALSE