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/****************************************************************************
* examples/examples/watchdog/watchdog.h
*
* Copyright (C) 2012 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 __APPS_EXAMPLES_WATCHDOG_WATCHDOG_H
#define __APPS_EXAMPLES_WATCHDOG_WATCHDOG_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Definitions
****************************************************************************/
/* Configuration ************************************************************/
/* CONFIG_NSH_BUILTIN_APPS - Build the WATCHDOG test as an NSH built-in
* function. Default: Not built! The example can only be used as an NSH
* built-in application
* CONFIG_EXAMPLES_WATCHDOG_DEVPATH - The path to the Watchdog device.
* Default: /dev/watchdog0
* CONFIG_EXAMPLES_WATCHDOG_PINGTIME - Time in milliseconds that the example
* will ping the watchdog before letting the watchdog expire. Default: 5000
* milliseconds
* CONFIG_EXAMPLES_WATCHDOG_PINGDELAY - Time delay between pings in
* milliseconds. Default: 500 milliseconds.
* CONFIG_EXAMPLES_WATCHDOG_TIMEOUT - The watchdog timeout value in
* milliseconds before the watchdog timer expires. Default: 2000
* milliseconds.
*/
#ifndef CONFIG_WATCHDOG
# error "WATCHDOG device support is not enabled (CONFIG_WATCHDOG)"
#endif
#ifndef CONFIG_NSH_BUILTIN_APPS
# warning "The WATCHDOG example only works as an NSH built-in application (CONFIG_NSH_BUILTIN_APPS)"
#endif
#ifndef CONFIG_EXAMPLES_WATCHDOG_DEVPATH
# define CONFIG_EXAMPLES_WATCHDOG_DEVPATH "/dev/watchdog0"
#endif
#ifndef CONFIG_EXAMPLES_WATCHDOG_PINGTIME
# define CONFIG_EXAMPLES_WATCHDOG_PINGTIME 5000
#endif
#ifndef CONFIG_EXAMPLES_WATCHDOG_PINGDELAY
# define CONFIG_EXAMPLES_WATCHDOG_PINGDELAY 500
#endif
#ifndef CONFIG_EXAMPLES_WATCHDOG_TIMEOUT
# define CONFIG_EXAMPLES_WATCHDOG_TIMEOUT 2000
#endif
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Variables
****************************************************************************/
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
#endif /* __APPS_EXAMPLES_WATCHDOG_WATCHDOG_H */
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