sam3s_example/include/board.h

#ifndef _BOARD_
#define _BOARD_

#include "chip.h"
#include "pio.h"
#include "syscalls.h" /** RedHat Newlib minimal stub */
#include "SAM3S.h"

/** Name of the board */
#define BOARD_NAME "SAM3S-SIMTRACE"
/** Board definition */
#define simtrace
/** Family definition (already defined) */
#define sam3s
/** Core definition */
#define cortexm3

#define BOARD_MAINOSC 12000000
#define BOARD_MCK     48000000

#define LED_RED PIO_PA17
#define LED_GREEN PIO_PA18

/** USART0 pin RX */
#define PIN_USART0_RXD    {PIO_PA9A_URXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}
/** USART0 pin TX */
#define PIN_USART0_TXD    {PIO_PA10A_UTXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}

#define BOARD_PIN_USART_RXD     PIN_USART0_RXD
#define BOARD_PIN_USART_TXD     PIN_USART0_TXD

#define BOARD_ID_USART          ID_USART0
#define BOARD_USART_BASE        USART0

#define PINS_UART  { PIO_PA9A_URXD0|PIO_PA10A_UTXD0, PIOA, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT}

#endif