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- //*****************************************************************************
- //
- // wdt.h - Prototypes for the Watchdog Timer API
- //
- // Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
- //
- //
- // Redistribution and use in source and binary forms, with or without
- // modification, are permitted provided that the following conditions
- // are met:
- //
- // Redistributions of source code must retain the above copyright
- // notice, this list of conditions and the following disclaimer.
- //
- // 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.
- //
- // Neither the name of Texas Instruments Incorporated 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 __WATCHDOG_H__
- #define __WATCHDOG_H__
- //*****************************************************************************
- //
- // If building with a C++ compiler, make all of the definitions in this header
- // have a C binding.
- //
- //*****************************************************************************
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- //*****************************************************************************
- //
- // Prototypes for the APIs.
- //
- //*****************************************************************************
- extern tBoolean WatchdogRunning(unsigned long ulBase);
- extern void WatchdogEnable(unsigned long ulBase);
- extern void WatchdogLock(unsigned long ulBase);
- extern void WatchdogUnlock(unsigned long ulBase);
- extern tBoolean WatchdogLockState(unsigned long ulBase);
- extern void WatchdogReloadSet(unsigned long ulBase, unsigned long ulLoadVal);
- extern unsigned long WatchdogReloadGet(unsigned long ulBase);
- extern unsigned long WatchdogValueGet(unsigned long ulBase);
- extern void WatchdogIntRegister(unsigned long ulBase, void(*pfnHandler)(void));
- extern void WatchdogIntUnregister(unsigned long ulBase);
- extern unsigned long WatchdogIntStatus(unsigned long ulBase, tBoolean bMasked);
- extern void WatchdogIntClear(unsigned long ulBase);
- extern void WatchdogStallEnable(unsigned long ulBase);
- extern void WatchdogStallDisable(unsigned long ulBase);
- //*****************************************************************************
- //
- // Mark the end of the C bindings section for C++ compilers.
- //
- //*****************************************************************************
- #ifdef __cplusplus
- }
- #endif
- #endif // __WATCHDOG_H__
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