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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-02-10 20:35:34 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-02-10 20:35:34 +0000 |
| commit | 7f70b0ff398db4b0f6640b7758893bd97d62488c (patch) | |
| tree | 26595f05efaac1fb628309a768cde2c0bc25b9aa /nuttx/arch/arm/src/stm32/stm32_i2c.c | |
| parent | 610648a0b4a6115a3d73a40ae108fb18a75c1965 (diff) | |
| download | px4-nuttx-7f70b0ff398db4b0f6640b7758893bd97d62488c.tar.gz px4-nuttx-7f70b0ff398db4b0f6640b7758893bd97d62488c.tar.bz2 px4-nuttx-7f70b0ff398db4b0f6640b7758893bd97d62488c.zip | |
Add STM32 F3 I2C register definitions
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5636 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_i2c.c')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_i2c.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_i2c.c b/nuttx/arch/arm/src/stm32/stm32_i2c.c index c2d638dd4..ee1033635 100644 --- a/nuttx/arch/arm/src/stm32/stm32_i2c.c +++ b/nuttx/arch/arm/src/stm32/stm32_i2c.c @@ -7,7 +7,7 @@ * * With extensions, modifications by: * - * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Copyright (C) 2011-2013 Gregory Nutt. All rights reserved. * Author: Gregroy Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -93,8 +93,15 @@ #include "stm32_i2c.h" #include "stm32_waste.h" +/* At least one I2C peripheral must be enabled */ + #if defined(CONFIG_STM32_I2C1) || defined(CONFIG_STM32_I2C2) || defined(CONFIG_STM32_I2C3) +/* This implementation is for the STM32 F1, F2, and F4 only */ + +#if defined(CONFIG_STM32_STM32F10XX) || defined(CONFIG_STM32_STM32F20XX) || \ + defined(CONFIG_STM32_STM32F40XX) + /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ @@ -2086,4 +2093,5 @@ out: } #endif /* CONFIG_I2C_RESET */ +#endif /* CONFIG_STM32_STM32F10XX || CONFIG_STM32_STM32F20XX || CONFIG_STM32_STM32F40XX */ #endif /* CONFIG_STM32_I2C1 || CONFIG_STM32_I2C2 || CONFIG_STM32_I2C3 */ |