keychron_qmk_firmware/keyboards/converter/ibm_terminal/led.c

35 lines
1.0 KiB
C

/*
Copyright 2011 Jun Wako <wakojun@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 <stdint.h>
#include "ps2.h"
#include "led.h"
bool led_update_kb(led_t led_state)
{
uint8_t ps2_led = 0;
if (led_state.scroll_lock)
ps2_led |= (1<<PS2_LED_SCROLL_LOCK);
if (led_state.num_lock)
ps2_led |= (1<<PS2_LED_NUM_LOCK);
if (led_state.caps_lock)
ps2_led |= (1<<PS2_LED_CAPS_LOCK);
ps2_host_set_led(ps2_led);
return false;
}