57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
|
/*
|
||
|
|
wiring_private.h - Internal header file.
|
||
|
|
Part of Arduino - http://www.arduino.cc/
|
||
|
|
|
||
|
|
Copyright (c) 2005-2006 David A. Mellis
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General
|
||
|
|
Public License along with this library; if not, write to the
|
||
|
|
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
|
||
|
|
Boston, MA 02111-1307 USA
|
||
|
|
|
||
|
|
$Id: wiring.h 239 2007-01-12 17:58:39Z mellis $
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef WiringPrivate_h
|
||
|
|
#define WiringPrivate_h
|
||
|
|
|
||
|
|
#include <avr/io.h>
|
||
|
|
#include <avr/interrupt.h>
|
||
|
|
#include <util/delay.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdarg.h>
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C"{
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef cbi
|
||
|
|
#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
|
||
|
|
#endif
|
||
|
|
#ifndef sbi
|
||
|
|
#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define EXTERNAL_INT_0 0
|
||
|
|
#define EXTERNAL_INT_1 1
|
||
|
|
|
||
|
|
#define EXTERNAL_NUM_INTERRUPTS 2
|
||
|
|
|
||
|
|
typedef void (*voidFuncPtr)(void);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
} // extern "C"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|