Merge branch 'unimap'
[tmk_keyboard.git] / converter / x68k_usb / led.c
CommitLineData
38d61ee1 1/*
2Copyright 2012 Jun Wako <wakojun@gmail.com>
3
4This program is free software: you can redistribute it and/or modify
5it under the terms of the GNU General Public License as published by
6the Free Software Foundation, either version 2 of the License, or
7(at your option) any later version.
8
9This program is distributed in the hope that it will be useful,
10but WITHOUT ANY WARRANTY; without even the implied warranty of
11MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12GNU General Public License for more details.
13
14You should have received a copy of the GNU General Public License
15along with this program. If not, see <http://www.gnu.org/licenses/>.
16*/
17
18#include "stdint.h"
42c96241 19#include "serial.h"
38d61ee1 20#include "led.h"
42c96241 21#include "debug.h"
38d61ee1 22
23
24void led_set(uint8_t usb_led)
25{
42c96241 26 /* X68000 LED bits 0: on, 1: off
27 * bit 7 1(fixed)
28 * bit 6 全角
29 * bit 5 ひらがな
30 * bit 4 INS
31 * bit 3 CAPS
32 * bit 2 コード入力
33 * bit 1 ローマ字
34 * bit 0 かな
35 */
36 uint8_t led = 0xFF;
42c96241 37 if (usb_led&(1<<USB_LED_NUM_LOCK)) led &= ~(1<<2);
38 if (usb_led&(1<<USB_LED_CAPS_LOCK)) led &= ~(1<<3);
39 if (usb_led&(1<<USB_LED_SCROLL_LOCK)) led &= ~(1<<1);
40 if (usb_led&(1<<USB_LED_COMPOSE)) led &= ~(1<<4);
41 if (usb_led&(1<<USB_LED_KANA)) led &= ~(1<<0);
f45f4193 42 serial_send(led);
38d61ee1 43}
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