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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 "hal.h"
- #include "backlight.h"
- #include "led.h"
- #include "printf.h"
-
- void backlight_init_ports(void) {
- printf("backlight_init_ports()\n");
- #ifdef BACKLIGHT_ENABLE
- palSetPadMode(GPIOA, 8, PAL_MODE_OUTPUT_PUSHPULL);
- palSetPad(GPIOA, 8);
- #endif
- }
-
- void backlight_set(uint8_t level) {
- printf("backlight_set(%d)\n", level);
- #ifdef BACKLIGHT_ENABLE
- if (level == 0) {
- // Turn backlight off
- palSetPad(GPIOA, 8);
- } else {
- // Turn backlight on
- palClearPad(GPIOA, 8);
- }
- #endif
- }
-
- void led_set(uint8_t usb_led)
- {
- if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
- palClearPad(GPIOC, 13);
- } else {
- palSetPad(GPIOC, 13);
- }
- }
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