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tv44led_example/keyboard/tv44/led.c
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2016-07-08 09:13:28 -10:00

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C

/*
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"
uint8_t led_counter = 0;
void led_set(uint8_t usb_led)
{
// if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// if (led_counter > 4) {
// // output high
// DDRC |= (1<<6);
// PORTC |= (1<<6);
// } else {
// // Hi-Z
// DDRC &= ~(1<<6);
// PORTC &= ~(1<<6);
// }
}