qmk_firmware/keyboards/heliar/wm1_hotswap/wm1_hotswap.c

/* Copyright 2019 HELIAR MK
 *
 * 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 "quantum.h"


void keyboard_pre_init_kb(void)
{
    gpio_set_pin_output(D7);
    gpio_write_pin_high(D7);
    gpio_set_pin_output(D6);
    gpio_write_pin_high(D6);
    gpio_set_pin_output(D4);
    gpio_write_pin_high(D4);
}

bool led_update_kb(led_t led_state) {

    if (led_update_user(led_state)){
        gpio_write_pin(D7, !led_state.num_lock);
        gpio_write_pin(D6, !led_state.caps_lock);
        gpio_write_pin(D4, !led_state.scroll_lock);
    }

    return true;
}