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| author | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-12-06 09:08:26 +0000 |
|---|---|---|
| committer | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-12-06 09:08:26 +0000 |
| commit | dbee267868ee52517dd465aee0078619dc68f584 (patch) | |
| tree | ed49a13574cdc21ec3c4aa8d9df53b0f87c16695 /os/hal/platforms/STM32F1xx | |
| parent | ef19b757050685ed79553d8214f6bced69ed0af2 (diff) | |
| download | ChibiOS-dbee267868ee52517dd465aee0078619dc68f584.tar.gz ChibiOS-dbee267868ee52517dd465aee0078619dc68f584.tar.bz2 ChibiOS-dbee267868ee52517dd465aee0078619dc68f584.zip | |
I2C. Added support of stm32f1x.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@3557 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32F1xx')
| -rw-r--r-- | os/hal/platforms/STM32F1xx/hal_lld_f103.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32F1xx/hal_lld_f103.h b/os/hal/platforms/STM32F1xx/hal_lld_f103.h index 22d955c65..d251e6a5d 100644 --- a/os/hal/platforms/STM32F1xx/hal_lld_f103.h +++ b/os/hal/platforms/STM32F1xx/hal_lld_f103.h @@ -306,8 +306,24 @@ /* I2C attributes.*/
#define STM32_HAS_I2C1 TRUE
+#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, 6))
+#define STM32_I2C1_TX_DMA_CHN 0x00000000
+
#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_HAS_I2C3 FALSE
+#define STM32_I2C3_RX_DMA_MSK 0
+#define STM32_I2C3_RX_DMA_CHN 0x00000000
+#define STM32_I2C3_TX_DMA_MSK 0
+#define STM32_I2C3_TX_DMA_CHN 0x00000000
+
+
/* RTC attributes.*/
#define STM32_HAS_RTC TRUE
|