]> git.donarmstrong.com Git - tmk_firmware.git/blob - usb_extra.h
added config option: MATRIX_HAS_GHOST and fixed some on matrix.c
[tmk_firmware.git] / usb_extra.h
1 #ifndef USB_EXTRA_H
2 #define  USB_EXTRA_H 1
3 /*
4  * Enhanced keyboard features for Windows:
5  * Audio control and System control
6  *
7  * http://www.microsoft.com/whdc/archive/w2kbd.mspx
8  */
9
10 #include <stdint.h>
11 #include "usb.h"
12
13
14 #define EXTRA_INTERFACE         3
15 #define EXTRA_ENDPOINT          4
16 #define EXTRA_SIZE              2
17 #define EXTRA_BUFFER            EP_DOUBLE_BUFFER
18
19
20 // Consumer Page(0x0C) Consumer Control(0x01)
21 #define AUDIO_VOL_UP            (1<<0)
22 #define AUDIO_VOL_DOWN          (1<<1)
23 #define AUDIO_MUTE              (1<<2)
24
25 // Generic Desktop Page(0x01) System Control(0x80)
26 #define SYSTEM_POWER_DOWN       (1<<0)
27 #define SYSTEM_SLEEP            (1<<1)
28 #define SYSTEM_WAKE_UP          (1<<2)
29
30
31 int8_t usb_extra_audio_send(uint8_t bits);
32 int8_t usb_extra_system_send(uint8_t bits);
33
34 #endif