/* Copyright 2012 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 QMK_KEYBOARD_H #include "uart.h" void led_set(uint8_t usb_led) { uint8_t sun_led = 0; if (usb_led & (1<<USB_LED_NUM_LOCK)) sun_led |= (1<<0); if (usb_led & (1<<USB_LED_COMPOSE)) sun_led |= (1<<1); if (usb_led & (1<<USB_LED_SCROLL_LOCK)) sun_led |= (1<<2); if (usb_led & (1<<USB_LED_CAPS_LOCK)) sun_led |= (1<<3); xprintf("LED: %02X\n", usb_led); uart_write(0x0E); uart_write(sun_led); }