2 Copyright 2012 Jun Wako <wakojun@gmail.com>
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #include "backlight.h"
23 void backlight_init_ports(void) {
24 printf("backlight_init_ports()\n");
25 #ifdef BACKLIGHT_ENABLE
26 palSetPadMode(GPIOA, 8, PAL_MODE_OUTPUT_PUSHPULL);
31 void backlight_set(uint8_t level) {
32 printf("backlight_set(%d)\n", level);
33 #ifdef BACKLIGHT_ENABLE
39 palClearPad(GPIOA, 8);
44 void led_set(uint8_t usb_led)
46 if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
47 palClearPad(GPIOC, 13);