137 lines
3.6 KiB
C
137 lines
3.6 KiB
C
/*
|
|
Arduino.h - Main include file for the Arduino SDK
|
|
Copyright (c) 2014 Arduino LLC. All right reserved.
|
|
|
|
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef Arduino_h
|
|
#define Arduino_h
|
|
|
|
#include <stdbool.h>
|
|
#include <stdint.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <math.h>
|
|
|
|
typedef bool boolean;
|
|
typedef uint8_t byte;
|
|
typedef uint16_t word;
|
|
|
|
// some libraries and sketches depend on this AVR stuff,
|
|
// assuming Arduino.h or WProgram.h automatically includes it...
|
|
//
|
|
#include "avr/pgmspace.h"
|
|
#include "avr/interrupt.h"
|
|
#include "avr/io.h"
|
|
|
|
#include "binary.h"
|
|
#include "itoa.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C"{
|
|
#endif // __cplusplus
|
|
|
|
// Include Atmel headers
|
|
#include "sam.h"
|
|
|
|
#include "wiring_constants.h"
|
|
|
|
#define clockCyclesPerMicrosecond() ( SystemCoreClock / 1000000L )
|
|
#define clockCyclesToMicroseconds(a) ( ((a) * 1000L) / (SystemCoreClock / 1000L) )
|
|
#define microsecondsToClockCycles(a) ( (a) * (SystemCoreClock / 1000000L) )
|
|
|
|
void yield( void ) ;
|
|
|
|
/* system functions */
|
|
int main( void );
|
|
void init( void );
|
|
|
|
/* sketch */
|
|
void setup( void ) ;
|
|
void loop( void ) ;
|
|
|
|
#include "WVariant.h"
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
// The following headers are for C++ only compilation
|
|
#ifdef __cplusplus
|
|
#include "WCharacter.h"
|
|
#include "WString.h"
|
|
#include "Tone.h"
|
|
#include "WMath.h"
|
|
#include "HardwareSerial.h"
|
|
#include "pulse.h"
|
|
#endif
|
|
#include "delay.h"
|
|
#ifdef __cplusplus
|
|
#include "Uart.h"
|
|
#endif
|
|
|
|
// Include board variant
|
|
#include "variant.h"
|
|
|
|
#include "wiring.h"
|
|
#include "wiring_digital.h"
|
|
#include "wiring_analog.h"
|
|
#include "wiring_shift.h"
|
|
#include "WInterrupts.h"
|
|
|
|
// undefine stdlib's abs if encountered
|
|
#ifdef abs
|
|
#undef abs
|
|
#endif // abs
|
|
|
|
#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 round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
|
|
#define radians(deg) ((deg)*DEG_TO_RAD)
|
|
#define degrees(rad) ((rad)*RAD_TO_DEG)
|
|
#define sq(x) ((x)*(x))
|
|
|
|
#define interrupts() __enable_irq()
|
|
#define noInterrupts() __disable_irq()
|
|
|
|
#define lowByte(w) ((uint8_t) ((w) & 0xff))
|
|
#define highByte(w) ((uint8_t) ((w) >> 8))
|
|
|
|
#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
|
|
#define bitSet(value, bit) ((value) |= (1UL << (bit)))
|
|
#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
|
|
#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
|
|
|
|
#define bit(b) (1UL << (b))
|
|
|
|
#if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
|
|
// Interrupts
|
|
#define digitalPinToInterrupt(P) ( P )
|
|
#endif
|
|
|
|
// USB Device
|
|
#include "USB/USBDesc.h"
|
|
#include "USB/USBCore.h"
|
|
#include "USB/USBAPI.h"
|
|
#include "USB/USB_host.h"
|
|
|
|
#define _U(x) x ## U /**< C code: Unsigned integer literal constant value */
|
|
#define _L(x) x ## L /**< C code: Long integer literal constant value */
|
|
#define _UL(x) x ## UL /**< C code: Unsigned Long integer literal constant value */
|
|
|
|
#endif // Arduino_h
|