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/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <avr/io.h>
#include "stdint.h"
#include "led.h"
void led_init_ports() {
// * Set our LED pins as output
DDRB |= (1<<6);
DDRB |= (1<<7);
}
void led_set_kb(uint8_t usb_led) {
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// Turn capslock on
PORTB |= (1<<6);
} else {
// Turn capslock off
PORTB &= ~(1<<6);
}
if (usb_led & (1<<USB_LED_SCROLL_LOCK)) {
// Turn scrolllock on
PORTB |= (1<<7);
} else {
// Turn scrolllock off
PORTB &= ~(1<<7);
}
}
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