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1 | #ifndef __HID_ROCCAT_ISKU_H |
2 | #define __HID_ROCCAT_ISKU_H | |
3 | ||
4 | /* | |
5 | * Copyright (c) 2011 Stefan Achatz <erazor_de@users.sourceforge.net> | |
6 | */ | |
7 | ||
8 | /* | |
9 | * This program is free software; you can redistribute it and/or modify it | |
10 | * under the terms of the GNU General Public License as published by the Free | |
11 | * Software Foundation; either version 2 of the License, or (at your option) | |
12 | * any later version. | |
13 | */ | |
14 | ||
15 | #include <linux/types.h> | |
16 | ||
17 | enum { | |
18 | ISKU_PROFILE_NUM = 5, | |
19 | ISKU_USB_INTERFACE_PROTOCOL = 0, | |
20 | }; | |
21 | ||
22 | struct isku_control { | |
23 | uint8_t command; /* ISKU_COMMAND_CONTROL */ | |
24 | uint8_t value; | |
25 | uint8_t request; | |
26 | } __packed; | |
27 | ||
28 | enum isku_control_values { | |
29 | ISKU_CONTROL_VALUE_STATUS_OVERLOAD = 0, | |
30 | ISKU_CONTROL_VALUE_STATUS_OK = 1, | |
31 | ISKU_CONTROL_VALUE_STATUS_INVALID = 2, | |
32 | ISKU_CONTROL_VALUE_STATUS_WAIT = 3, | |
33 | }; | |
34 | ||
35 | struct isku_actual_profile { | |
36 | uint8_t command; /* ISKU_COMMAND_ACTUAL_PROFILE */ | |
37 | uint8_t size; /* always 3 */ | |
38 | uint8_t actual_profile; | |
39 | } __packed; | |
40 | ||
41 | struct isku_key_mask { | |
42 | uint8_t command; /* ISKU_COMMAND_KEY_MASK */ | |
43 | uint8_t size; /* 6 */ | |
44 | uint8_t profile_number; /* 0-4 */ | |
45 | uint8_t mask; | |
46 | uint16_t checksum; | |
47 | } __packed; | |
48 | ||
49 | struct isku_keys_function { | |
50 | uint8_t data[0x29]; | |
51 | } __packed; | |
52 | ||
53 | struct isku_keys_easyzone { | |
54 | uint8_t data[0x41]; | |
55 | } __packed; | |
56 | ||
57 | struct isku_keys_media { | |
58 | uint8_t data[0x1d]; | |
59 | } __packed; | |
60 | ||
61 | struct isku_keys_thumbster { | |
62 | uint8_t data[0x17]; | |
63 | } __packed; | |
64 | ||
65 | struct isku_keys_macro { | |
66 | uint8_t data[0x23]; | |
67 | } __packed; | |
68 | ||
69 | struct isku_keys_capslock { | |
70 | uint8_t data[0x6]; | |
71 | } __packed; | |
72 | ||
73 | struct isku_macro { | |
74 | uint8_t data[0x823]; | |
75 | } __packed; | |
76 | ||
77 | struct isku_light { | |
78 | uint8_t data[0xa]; | |
79 | } __packed; | |
80 | ||
81 | struct isku_info { | |
82 | uint8_t data[2]; | |
83 | uint8_t firmware_version; | |
84 | uint8_t unknown[3]; | |
85 | } __packed; | |
86 | ||
87 | struct isku_talk { | |
88 | uint8_t data[0x10]; | |
89 | } __packed; | |
90 | ||
91 | struct isku_last_set { | |
92 | uint8_t data[0x14]; | |
93 | } __packed; | |
94 | ||
95 | enum isku_commands { | |
96 | ISKU_COMMAND_CONTROL = 0x4, | |
97 | ISKU_COMMAND_ACTUAL_PROFILE = 0x5, | |
98 | ISKU_COMMAND_KEY_MASK = 0x7, | |
99 | ISKU_COMMAND_KEYS_FUNCTION = 0x8, | |
100 | ISKU_COMMAND_KEYS_EASYZONE = 0x9, | |
101 | ISKU_COMMAND_KEYS_MEDIA = 0xa, | |
102 | ISKU_COMMAND_KEYS_THUMBSTER = 0xb, | |
103 | ISKU_COMMAND_KEYS_MACRO = 0xd, | |
104 | ISKU_COMMAND_MACRO = 0xe, | |
105 | ISKU_COMMAND_INFO = 0xf, | |
106 | ISKU_COMMAND_LIGHT = 0x10, | |
107 | ISKU_COMMAND_KEYS_CAPSLOCK = 0x13, | |
108 | ISKU_COMMAND_LAST_SET = 0x14, | |
109 | ISKU_COMMAND_15 = 0x15, | |
110 | ISKU_COMMAND_TALK = 0x16, | |
111 | ISKU_COMMAND_FIRMWARE_WRITE = 0x1b, | |
112 | ISKU_COMMAND_FIRMWARE_WRITE_CONTROL = 0x1c, | |
113 | }; | |
114 | ||
115 | struct isku_report_button { | |
116 | uint8_t number; /* ISKU_REPORT_NUMBER_BUTTON */ | |
117 | uint8_t zero; | |
118 | uint8_t event; | |
119 | uint8_t data1; | |
120 | uint8_t data2; | |
121 | }; | |
122 | ||
123 | enum isku_report_numbers { | |
124 | ISKU_REPORT_NUMBER_BUTTON = 3, | |
125 | }; | |
126 | ||
127 | enum isku_report_button_events { | |
128 | ISKU_REPORT_BUTTON_EVENT_PROFILE = 0x2, | |
129 | }; | |
130 | ||
131 | struct isku_roccat_report { | |
132 | uint8_t event; | |
133 | uint8_t data1; | |
134 | uint8_t data2; | |
135 | uint8_t profile; | |
136 | } __packed; | |
137 | ||
138 | struct isku_device { | |
139 | int roccat_claimed; | |
140 | int chrdev_minor; | |
141 | ||
142 | struct mutex isku_lock; | |
143 | ||
144 | int actual_profile; | |
145 | }; | |
146 | ||
147 | #endif |