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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-04-15 01:11:54 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-04-15 01:11:54 +0000 |
| commit | 7bf071be1a572106fab0f4508ab01312c934b94d (patch) | |
| tree | de3b02d6f7f48c9b94125f07c2df4d0029795dbe /nuttx/arch/arm/src/stm32/stm32_wdg.h | |
| parent | b53d8081c1e407bdc9188f9b4f320846a1a50241 (diff) | |
| download | px4-nuttx-7bf071be1a572106fab0f4508ab01312c934b94d.tar.gz px4-nuttx-7bf071be1a572106fab0f4508ab01312c934b94d.tar.bz2 px4-nuttx-7bf071be1a572106fab0f4508ab01312c934b94d.zip | |
Add skeleton file for STM32 watchdog timer driver
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4611 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/stm32/stm32_wdg.h')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/stm32_wdg.h | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/nuttx/arch/arm/src/stm32/stm32_wdg.h b/nuttx/arch/arm/src/stm32/stm32_wdg.h index 5d9fc6f19..f01798ef4 100644 --- a/nuttx/arch/arm/src/stm32/stm32_wdg.h +++ b/nuttx/arch/arm/src/stm32/stm32_wdg.h @@ -1,8 +1,8 @@ -/************************************************************************************ +/**************************************************************************** * arch/arm/src/stm32/stm32_wdg.h * - * Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> + * Copyright (C) 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -31,34 +31,60 @@ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * - ************************************************************************************/ + ****************************************************************************/ #ifndef __ARCH_ARM_SRC_STM32_STM32_WDG_H #define __ARCH_ARM_SRC_STM32_STM32_WDG_H -/************************************************************************************ +/**************************************************************************** * Included Files - ************************************************************************************/ + ****************************************************************************/ #include <nuttx/config.h> #include "chip.h" #include "chip/stm32_wdg.h" -/************************************************************************************ +/**************************************************************************** * Pre-processor Definitions - ************************************************************************************/ + ****************************************************************************/ -/************************************************************************************ - * Public Types - ************************************************************************************/ +#ifndef __ASSEMBLY__ -/************************************************************************************ - * Public Data - ************************************************************************************/ +#undef EXTERN +#if defined(__cplusplus) +#define EXTERN extern "C" +extern "C" { +#else +#define EXTERN extern +#endif -/************************************************************************************ +/**************************************************************************** * Public Functions - ************************************************************************************/ + ****************************************************************************/ + +/**************************************************************************** + * Name: stm32_wdginitialize + * + * Description: + * Initialize the watchdog time. The watchdog timer is intialized and + * registers as /dev/watchdog0. The initial state of the watchdog time + * is disabled. + * + * Input Parameters: + * None + * + * Returned Values: + * None + * + ****************************************************************************/ + +EXTERN void stm32_wdginitialize(void); + +#undef EXTERN +#if defined(__cplusplus) +} +#endif +#endif /* __ASSEMBLY__ */ #endif /* __ARCH_ARM_SRC_STM32_STM32_WDG_H */ |