qmk-dactyl-manuform-a/keyboards/mechlovin/hannah910/hannah910.c

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/* Copyright 2019 Mechlovin
*
* 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 "hannah910.h"
void led_init_ports(void) {
setPinOutput(B2);
setPinOutput(D0);
setPinOutput(D1);
setPinOutput(D2);
}
void led_set_kb(uint8_t usb_led) {
if (IS_LED_ON(usb_led, USB_LED_CAPS_LOCK)) {
writePinHigh(B2);
} else {
writePinLow(B2);
}
led_set_user(usb_led);
}
layer_state_t layer_state_set_user(layer_state_t state)
{
// if on layer 1, turn on D2 LED, otherwise off.
if (biton32(state) == 1) {
writePinHigh(D2);
} else {
writePinLow(D2);
}
// if on layer 2, turn on D1 LED, otherwise off.
if (biton32(state) == 2) {
writePinHigh(D1);
} else {
writePinLow(D1);
}
// if on layer 3, turn on D0 LED, otherwise off.
if (biton32(state) == 3) {
writePinHigh(D0);
} else {
writePinLow(D0);
}
return state;
}