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| author | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-12-07 07:52:42 +0000 |
|---|---|---|
| committer | barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-12-07 07:52:42 +0000 |
| commit | 46d388fb246bbba56f75e15a0514376580c0c2fb (patch) | |
| tree | a53e8a5a83d736824e62a64c87f2eaa773e2c993 /os/hal/platforms/STM32L1xx | |
| parent | 80043ff2a01e97bacf9b2f30833b196e031cb20d (diff) | |
| download | ChibiOS-46d388fb246bbba56f75e15a0514376580c0c2fb.tar.gz ChibiOS-46d388fb246bbba56f75e15a0514376580c0c2fb.tar.bz2 ChibiOS-46d388fb246bbba56f75e15a0514376580c0c2fb.zip | |
I2C. Added DMA masks for other MCUs.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/i2c_dev@3565 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/platforms/STM32L1xx')
| -rw-r--r-- | os/hal/platforms/STM32L1xx/hal_lld.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32L1xx/hal_lld.h b/os/hal/platforms/STM32L1xx/hal_lld.h index b25bad51d..8d6cfd6f0 100644 --- a/os/hal/platforms/STM32L1xx/hal_lld.h +++ b/os/hal/platforms/STM32L1xx/hal_lld.h @@ -198,8 +198,22 @@ /* 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
|