/* * 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 "print.h" #ifdef BACKLIGHT_ENABLE #include "backlight.h" void backlight_init_ports(void) { printf("backlight_init_ports()\n"); palSetPadMode(GPIOB, 8, PAL_MODE_OUTPUT_PUSHPULL); palSetPad(GPIOB, 8); } void backlight_set(uint8_t level) { printf("backlight_set(%d)\n", level); if (level == 0) { // Turn backlight off palSetPad(GPIOB, 8); } else { // Turn backlight on palClearPad(GPIOB, 8); } } #endif