osd-contiki/platform/avr-rss2/dev/leds.c

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#include <avr/pgmspace.h>
#include "rss2.h"
#include "leds.h"
void
leds_init(void)
{
DDRE |= (1 << LED_RED);
DDRE |= (1 << LED_YELLOW);
/* Off */
leds_off(LEDS_ALL);
}
void
leds_on(unsigned char ledv)
{
if(ledv & LEDS_YELLOW) {
PORTE &= ~(1 << LED_YELLOW);
}
if(ledv & LEDS_RED) {
PORTE &= ~(1 << LED_RED);
}
}
void
leds_off(unsigned char ledv)
{
if(ledv & LEDS_YELLOW) {
PORTE |= (1 << LED_YELLOW);
}
if(ledv & LEDS_RED) {
PORTE |= (1 << LED_RED);
}
}
void
leds_toggle(unsigned char ledv)
{
if(ledv & LEDS_YELLOW) {
PORTE ^= (1 << LED_YELLOW);
}
if(ledv & LEDS_RED) {
PORTE ^= (1 << LED_RED);
}
}
void
leds_invert(unsigned char ledv)
{
}
unsigned char
leds_get(void)
{
return 0;
}