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Diffstat (limited to 'nuttx/include/wdog.h')
-rw-r--r-- | nuttx/include/wdog.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/nuttx/include/wdog.h b/nuttx/include/wdog.h deleted file mode 100644 index 3179c06a4..000000000 --- a/nuttx/include/wdog.h +++ /dev/null @@ -1,109 +0,0 @@ -/**************************************************************************** - * include/wdog.h - * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -#ifndef __INCLUDE_WDOG_H -#define __INCLUDE_WDOG_H - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <stdint.h> -#include <sched.h> - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Global Type Declarations - ****************************************************************************/ - -/* The arguments are passed as uint32_t values. For systems where the - * sizeof(pointer) < sizeof(uint32_t), the following union defines the - * alignment of the pointer within the uint32_t. For example, the SDCC - * MCS51 general pointer is 24-bits, but uint32_t is 32-bits (of course). - * - * For systems where sizeof(pointer) > sizeof(uint32_t), we will have to do - * some redesign. - */ - -union wdparm_u -{ - FAR void *pvarg; - FAR uint32_t *dwarg; -}; - -typedef union wdparm_u wdparm_t; - -/* This is the form of the function that is called when the - * watchdog function expires. Up to four parameters may be passed. - */ - -typedef CODE void (*wdentry_t)(int argc, uint32_t arg1, ...); - -/* Watchdog 'handle' */ - -typedef FAR struct wdog_s *WDOG_ID; - -/**************************************************************************** - * Global Variables - ****************************************************************************/ - -/**************************************************************************** - * Global Function Prototypes - ****************************************************************************/ - -#ifdef __cplusplus -#define EXTERN extern "C" -extern "C" { -#else -#define EXTERN extern -#endif - -EXTERN WDOG_ID wd_create(void); -EXTERN int wd_delete(WDOG_ID wdog); -EXTERN int wd_start(WDOG_ID wdog, int delay, wdentry_t wdentry, int argc, ...); -EXTERN int wd_cancel(WDOG_ID wdog); -EXTERN int wd_gettime(WDOG_ID wdog); - -#undef EXTERN -#ifdef __cplusplus -} -#endif - -#endif /* _WDOG_H_ */ |