qmk-firmware/keyboards/panc60/panc60.c

/* Copyright 2018 MechMerlin
 *
 * 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 "panc60.h"

void backlight_init_ports(void) {
	setPinOutput(D0);
	setPinOutput(D1);
	setPinOutput(D4);
	setPinOutput(D6);

	writePinLow(D0);
	writePinLow(D1);
	writePinLow(D4);
	writePinLow(D6);
}

void backlight_set(uint8_t level) {
	if (level == 0) {
		// Turn out the lights
		writePinLow(D0);
		writePinLow(D1);
		writePinLow(D4);
		writePinLow(D6);
	} else {
		// Turn on the lights
		writePinHigh(D0);
		writePinHigh(D1);
		writePinHigh(D4);
		writePinHigh(D6);
	}
}