antorcha/tornado/fw/boot.c

#include <stdint.h>

#define F_CPU   8000000UL
#include <util/delay.h>

#include "io.h"


#define	HIGH(port) \
	(MASK(port, CARD_nPWR) | \
	MASK(port, SW_N) | MASK(port, SW_E) | MASK(port, SW_S) | \
	MASK(port, SW_W) | MASK(port, SW_SW))

#define	OUTPUTS(port) \
	(MASK(port, CARD_nPWR) | MASK(port, CARD_CLK) | \
	MASK(port, LED_DS) | MASK(port, LED_LCLK) | MASK(port, LED_SCLK))


int main(void)
{
	PORTB = HIGH(B);
	PORTC = HIGH(C);
	PORTD = HIGH(D);
	DDRB = OUTPUTS(B);
	DDRC = OUTPUTS(C);
	DDRD = OUTPUTS(D);

	while (1);
}