From 2db3c769f1abba36a1e7a843d83e5006de58cbd5 Mon Sep 17 00:00:00 2001 From: barthess Date: Tue, 6 Dec 2011 18:09:34 +0000 Subject: I2C. Bug fixes. git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@3562 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- os/hal/platforms/STM32F4xx/hal_lld.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'os/hal/platforms/STM32F4xx') diff --git a/os/hal/platforms/STM32F4xx/hal_lld.h b/os/hal/platforms/STM32F4xx/hal_lld.h index 1310738d4..577e37834 100644 --- a/os/hal/platforms/STM32F4xx/hal_lld.h +++ b/os/hal/platforms/STM32F4xx/hal_lld.h @@ -292,15 +292,16 @@ /* I2C attributes.*/ #define STM32_HAS_I2C1 TRUE -#define STM32_I2C1_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 0) | \ - STM32_DMA_STREAM_ID_MSK(1, 5)) +#define STM32_I2C1_RX_DMA_MSK ((STM32_DMA_STREAM_ID_MSK(1, 0) | \ + STM32_DMA_STREAM_ID_MSK(1, 5))) #define STM32_I2C1_RX_DMA_CHN 0x00100001 -#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, 7)) | \ + (STM32_DMA_STREAM_ID_MSK(1, 6))) #define STM32_I2C1_TX_DMA_CHN 0x10000000 #define STM32_HAS_I2C2 TRUE -#define STM32_I2C2_RX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 2) | \ - STM32_DMA_STREAM_ID_MSK(1, 3)) +#define STM32_I2C2_RX_DMA_MSK ((STM32_DMA_STREAM_ID_MSK(1, 2) | \ + STM32_DMA_STREAM_ID_MSK(1, 3))) #define STM32_I2C2_RX_DMA_CHN 0x00007700 #define STM32_I2C2_TX_DMA_MSK (STM32_DMA_STREAM_ID_MSK(1, 7)) #define STM32_I2C2_TX_DMA_CHN 0x70000000 -- cgit v1.2.3