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/*
* Copyright 2017 skully <skullydazed@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(GPIOB, 8, PAL_MODE_OUTPUT_PUSHPULL);
palSetPad(GPIOB, 8);
#endif
}
void backlight_set(uint8_t level) {
printf("backlight_set(%d)\n", level);
#ifdef BACKLIGHT_ENABLE
if (level == 0) {
// Turn backlight off
palSetPad(GPIOB, 8);
} else {
// Turn backlight on
palClearPad(GPIOB, 8);
}
#endif
}
void led_set_kb(uint8_t usb_led) {
printf("led_set_kb(%d)\n", usb_led);
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// Turn capslock on
palSetPad(GPIOB, 7);
} else {
// Turn capslock off
palClearPad(GPIOB, 7);
}
}
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