diff options
author | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 14:09:02 +0000 |
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committer | David A. Mellis <d.mellis@arduino.cc> | 2007-10-06 14:09:02 +0000 |
commit | 72e9f39fbde96b484338cbbd785680e5ab4a2e72 (patch) | |
tree | bd441d569bf70c9697ccfbee7c70fa26d67be3a0 /targets/arduino/wiring.h | |
parent | b86a6e051920a4ffdb92bc5b8de7260ff3978117 (diff) |
Renaming core to targets.
Diffstat (limited to 'targets/arduino/wiring.h')
-rwxr-xr-x | targets/arduino/wiring.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/targets/arduino/wiring.h b/targets/arduino/wiring.h new file mode 100755 index 0000000..3c77389 --- /dev/null +++ b/targets/arduino/wiring.h @@ -0,0 +1,112 @@ +/* + wiring.h - Partial implementation of the Wiring API for the ATmega8. + 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 + + $Id$ +*/ + +#ifndef Wiring_h +#define Wiring_h + +#include <avr/io.h> +#include "binary.h" + +#ifdef __cplusplus +extern "C"{ +#endif + +#define HIGH 0x1 +#define LOW 0x0 + +#define INPUT 0x0 +#define OUTPUT 0x1 + +#define true 0x1 +#define false 0x0 + +#define PI 3.14159265 +#define HALF_PI 1.57079 +#define TWO_PI 6.283185 + +#define SERIAL 0x0 +#define DISPLAY 0x1 + +#define LSBFIRST 0 +#define MSBFIRST 1 + +#define CHANGE 1 +#define FALLING 2 +#define RISING 3 + +#define min(a,b) ((a)<(b)?(a):(b)) +#define max(a,b) ((a)>(b)?(a):(b)) +#define abs(x) ((x)>0?(x):-(x)) +#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt))) +#define radians(deg) ((deg)*DEG_TO_RAD) +#define degrees(rad) ((rad)*RAD_TO_DEG) +#define sq(x) ((x)*(x)) + +#define clockCyclesPerMicrosecond() ( F_CPU / 1000000L ) +#define clockCyclesToMicroseconds(a) ( (a) / clockCyclesPerMicrosecond() ) + +typedef uint8_t boolean; +typedef uint8_t byte; + +void init(void); + +void pinMode(uint8_t, uint8_t); +void digitalWrite(uint8_t, uint8_t); +int digitalRead(uint8_t); +int analogRead(uint8_t); +void analogWrite(uint8_t, int); + +void beginSerial(long); +void serialWrite(unsigned char); +int serialAvailable(void); +int serialRead(void); +void serialFlush(void); +void printMode(int); +void printByte(unsigned char c); +void printNewline(void); +void printString(const char *s); +void printInteger(long n); +void printHex(unsigned long n); +void printOctal(unsigned long n); +void printBinary(unsigned long n); +void printIntegerInBase(unsigned long n, unsigned long base); + +unsigned long millis(void); +void delay(unsigned long); +void delayMicroseconds(unsigned int us); +unsigned long pulseIn(uint8_t pin, uint8_t state); + +void shiftOut(uint8_t dataPin, uint8_t clockPin, uint8_t bitOrder, byte val); + +void attachInterrupt(uint8_t, void (*)(void), int mode); +void detachInterrupt(uint8_t); + +void setup(void); +void loop(void); + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif |