]>
Commit | Line | Data |
---|---|---|
1 | /* | |
2 | Copyright 2012 Jun Wako <wakojun@gmail.com> | |
3 | ||
4 | This program is free software: you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License as published by | |
6 | the Free Software Foundation, either version 2 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program. If not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | #include "stdint.h" | |
19 | #include "serial.h" | |
20 | #include "led.h" | |
21 | #include "debug.h" | |
22 | ||
23 | ||
24 | void led_set(uint8_t usb_led) | |
25 | { | |
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; | |
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); | |
42 | serial_send(led); | |
43 | } |