Board specific definitions for the Atmel SAM R30 Xplained Pro board. More...

Detailed Description

Board specific definitions for the Atmel SAM R30 Xplained Pro board.

Definition in file board.h.

#include "cpu.h"

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Enumerations
enum	{ RFCTL_ANTENNA_BOARD, RFCTL_ANTENNA_EXT }
	Antenna configuration values.

Functions
void	board_init (void)
	Initialize board specific hardware, including clock, LEDs and std-IO.

void	board_antenna_config (uint8_t antenna)
	Set antenna switch.

NG_AT86RF212B configuration
#define	AT86RF2XX_PARAM_SPI SPI_DEV(0)

#define	AT86RF2XX_PARAM_CS GPIO_PIN(PB, 31)

#define	AT86RF2XX_PARAM_INT GPIO_PIN(PB, 0)

#define	AT86RF2XX_PARAM_SLEEP GPIO_PIN(PA, 20)

#define	AT86RF2XX_PARAM_RESET GPIO_PIN(PB, 15)

#define	AT86RF2XX_PARAM_SPI_CLK SPI_CLK_5MHZ

LED pin definitions and handlers
#define	LED_PORT PORT->Group[0]

#define	LED0_PIN GPIO_PIN(PA, 18)

#define	LED0_MASK (1 << 18)

#define	LED0_ON (LED_PORT.OUTCLR.reg = LED0_MASK)

#define	LED0_OFF (LED_PORT.OUTSET.reg = LED0_MASK)

#define	LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)

#define	LED1_PIN GPIO_PIN(PA, 19)

#define	LED1_MASK (1 << 19)

#define	LED1_ON (LED_PORT.OUTCLR.reg = LED1_MASK)

#define	LED1_OFF (LED_PORT.OUTSET.reg = LED1_MASK)

#define	LED1_TOGGLE (LED_PORT.OUTTGL.reg = LED1_MASK)

BTN0 (SW0 Button) pin definitions
#define	BTN0_PORT PORT->Group[0]

#define	BTN0_PIN GPIO_PIN(PA, 28)

#define	BTN0_MODE GPIO_IN_PU

Antenna configuration pin interface
#define	RFCTL1_PIN GPIO_PIN(PA, 9)

#define	RFCTL2_PIN GPIO_PIN(PA, 12)

Default antenna configuration
#define	RFCTL_ANTENNA_DEFAULT RFCTL_ANTENNA_BOARD

Enumerations