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[sam] adding variant definition for Due

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This commit is contained in:
Thibaut VIARD
2011-09-13 17:01:32 +02:00
parent b014d9eacd
commit 6f2d59ed2f
5 changed files with 292 additions and 0 deletions
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77
hardware/sam/variants/arduino_due/variant.h
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/*
%atmel_license%
*/
#ifndef _VARIANT_ARDUINO_DUE_
#define _VARIANT_ARDUINO_DUE_
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "Arduino.h"
#include "common/UART.h"
#include "common/USART.h"
/**
* Libc porting layers
*/
#if defined ( __GNUC__ ) /* GCC CS3 */
# include <syscalls.h> /** RedHat Newlib minimal stub */
#endif
/*----------------------------------------------------------------------------
* Definitions
*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
#ifndef arduino_due
#define arduino_due
#endif
/** Name of the board */
#define VARIANT_NAME "ARDUINO_DUE"
/*
#define VARIANT_REV_A
#define VARIANT_REV_B
*/
/** Frequency of the board main oscillator */
#define VARIANT_MAINOSC 12000000
/** Master clock frequency */
#define VARIANT_MCK 96000000
/*----------------------------------------------------------------------------
* Pins
*----------------------------------------------------------------------------*/
#define PIN_LED_BLUE (0u)
#define PIN_LED_GREEN (1u)
#define PIN_LED_RED (2u)
#define PIN_LED PIN_LED_BLUE
static const uint8_t SS = 23 ;
static const uint8_t MOSI = 21 ;
static const uint8_t MISO = 20 ;
static const uint8_t SCK = 22 ;
#define PINS_UART (6u)
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#ifdef __cplusplus
extern UARTClass Serial ;
extern USARTClass Serial2 ;
extern USARTClass Serial3 ;
#endif
#endif /* _VARIANT_ARDUINO_DUE_ */