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/* *****************************************************************************
* The MIT License
*
* Copyright (c) 2010 Perry Hung.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* ****************************************************************************/
/**
* @file ext_interrupts.h
*
* @brief External interrupt wiring prototypes and types
*/
#ifndef _EXT_INTERRUPTS_H_
#define _EXT_INTERRUPTS_H_
enum {
RISING,
FALLING,
CHANGE
};
enum {
EXT_INTERRUPT_INVALID_PIN = (-1),
EXT_INTERRUPT_INVALID_FUNCTION = (-2),
EXT_INTERRUPT_INVALID_MODE = (-3),
};
#ifdef __cplusplus
extern "C"{
#endif
int attachInterrupt(uint8 pin, voidFuncPtr, uint32 mode);
int detachInterrupt(uint8 pin);
#ifdef __cplusplus
}
#endif
#endif
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