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Diffstat (limited to 'include/linux/hil.h')
-rw-r--r-- | include/linux/hil.h | 483 |
1 files changed, 483 insertions, 0 deletions
diff --git a/include/linux/hil.h b/include/linux/hil.h new file mode 100644 index 000000000000..13352d7d0caf --- /dev/null +++ b/include/linux/hil.h | |||
@@ -0,0 +1,483 @@ | |||
1 | #ifndef _HIL_H_ | ||
2 | #define _HIL_H_ | ||
3 | |||
4 | /* | ||
5 | * Hewlett Packard Human Interface Loop (HP-HIL) Protocol -- header. | ||
6 | * | ||
7 | * Copyright (c) 2001 Brian S. Julin | ||
8 | * All rights reserved. | ||
9 | * | ||
10 | * Redistribution and use in source and binary forms, with or without | ||
11 | * modification, are permitted provided that the following conditions | ||
12 | * are met: | ||
13 | * 1. Redistributions of source code must retain the above copyright | ||
14 | * notice, this list of conditions, and the following disclaimer, | ||
15 | * without modification. | ||
16 | * 2. The name of the author may not be used to endorse or promote products | ||
17 | * derived from this software without specific prior written permission. | ||
18 | * | ||
19 | * Alternatively, this software may be distributed under the terms of the | ||
20 | * GNU General Public License ("GPL"). | ||
21 | * | ||
22 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | ||
23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR | ||
26 | * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
31 | * | ||
32 | * References: | ||
33 | * HP-HIL Technical Reference Manual. Hewlett Packard Product No. 45918A | ||
34 | * | ||
35 | * A note of thanks to HP for providing and shipping reference materials | ||
36 | * free of charge to help in the development of HIL support for Linux. | ||
37 | * | ||
38 | */ | ||
39 | |||
40 | #include <asm/types.h> | ||
41 | |||
42 | /* Physical constants relevant to raw loop/device timing. | ||
43 | */ | ||
44 | |||
45 | #define HIL_CLOCK 8MHZ | ||
46 | #define HIL_EK1_CLOCK 30HZ | ||
47 | #define HIL_EK2_CLOCK 60HZ | ||
48 | |||
49 | #define HIL_TIMEOUT_DEV 5 /* ms */ | ||
50 | #define HIL_TIMEOUT_DEVS 10 /* ms */ | ||
51 | #define HIL_TIMEOUT_NORESP 10 /* ms */ | ||
52 | #define HIL_TIMEOUT_DEVS_DATA 16 /* ms */ | ||
53 | #define HIL_TIMEOUT_SELFTEST 200 /* ms */ | ||
54 | |||
55 | |||
56 | /* Actual wire line coding. These will only be useful if someone is | ||
57 | * implementing a software MLC to run HIL devices on a non-parisc machine. | ||
58 | */ | ||
59 | |||
60 | #define HIL_WIRE_PACKET_LEN 15 | ||
61 | enum hil_wire_bitpos { | ||
62 | HIL_WIRE_START = 0, | ||
63 | HIL_WIRE_ADDR2, | ||
64 | HIL_WIRE_ADDR1, | ||
65 | HIL_WIRE_ADDR0, | ||
66 | HIL_WIRE_COMMAND, | ||
67 | HIL_WIRE_DATA7, | ||
68 | HIL_WIRE_DATA6, | ||
69 | HIL_WIRE_DATA5, | ||
70 | HIL_WIRE_DATA4, | ||
71 | HIL_WIRE_DATA3, | ||
72 | HIL_WIRE_DATA2, | ||
73 | HIL_WIRE_DATA1, | ||
74 | HIL_WIRE_DATA0, | ||
75 | HIL_WIRE_PARITY, | ||
76 | HIL_WIRE_STOP | ||
77 | }; | ||
78 | |||
79 | /* HP documentation uses these bit positions to refer to commands; | ||
80 | * we will call these "packets". | ||
81 | */ | ||
82 | enum hil_pkt_bitpos { | ||
83 | HIL_PKT_CMD = 0x00000800, | ||
84 | HIL_PKT_ADDR2 = 0x00000400, | ||
85 | HIL_PKT_ADDR1 = 0x00000200, | ||
86 | HIL_PKT_ADDR0 = 0x00000100, | ||
87 | HIL_PKT_ADDR_MASK = 0x00000700, | ||
88 | HIL_PKT_ADDR_SHIFT = 8, | ||
89 | HIL_PKT_DATA7 = 0x00000080, | ||
90 | HIL_PKT_DATA6 = 0x00000040, | ||
91 | HIL_PKT_DATA5 = 0x00000020, | ||
92 | HIL_PKT_DATA4 = 0x00000010, | ||
93 | HIL_PKT_DATA3 = 0x00000008, | ||
94 | HIL_PKT_DATA2 = 0x00000004, | ||
95 | HIL_PKT_DATA1 = 0x00000002, | ||
96 | HIL_PKT_DATA0 = 0x00000001, | ||
97 | HIL_PKT_DATA_MASK = 0x000000FF, | ||
98 | HIL_PKT_DATA_SHIFT = 0 | ||
99 | }; | ||
100 | |||
101 | /* The HIL MLC also has several error/status/control bits. We extend the | ||
102 | * "packet" to include these when direct access to the MLC is available, | ||
103 | * or emulate them in cases where they are not available. | ||
104 | * | ||
105 | * This way the device driver knows that the underlying MLC driver | ||
106 | * has had to deal with loop errors. | ||
107 | */ | ||
108 | enum hil_error_bitpos { | ||
109 | HIL_ERR_OB = 0x00000800, /* MLC is busy sending an auto-poll, | ||
110 | or we have filled up the output | ||
111 | buffer and must wait. */ | ||
112 | HIL_ERR_INT = 0x00010000, /* A normal interrupt has occurred. */ | ||
113 | HIL_ERR_NMI = 0x00020000, /* An NMI has occurred. */ | ||
114 | HIL_ERR_LERR = 0x00040000, /* A poll didn't come back. */ | ||
115 | HIL_ERR_PERR = 0x01000000, /* There was a Parity Error. */ | ||
116 | HIL_ERR_FERR = 0x02000000, /* There was a Framing Error. */ | ||
117 | HIL_ERR_FOF = 0x04000000 /* Input FIFO Overflowed. */ | ||
118 | }; | ||
119 | |||
120 | enum hil_control_bitpos { | ||
121 | HIL_CTRL_TEST = 0x00010000, | ||
122 | HIL_CTRL_IPF = 0x00040000, | ||
123 | HIL_CTRL_APE = 0x02000000 | ||
124 | }; | ||
125 | |||
126 | /* Bits 30,31 are unused, we use them to control write behavior. */ | ||
127 | #define HIL_DO_ALTER_CTRL 0x40000000 /* Write MSW of packet to control | ||
128 | before writing LSW to loop */ | ||
129 | #define HIL_CTRL_ONLY 0xc0000000 /* *Only* alter the control registers */ | ||
130 | |||
131 | /* This gives us a 32-bit "packet" | ||
132 | */ | ||
133 | typedef u32 hil_packet; | ||
134 | |||
135 | |||
136 | /* HIL Loop commands | ||
137 | */ | ||
138 | enum hil_command { | ||
139 | HIL_CMD_IFC = 0x00, /* Interface Clear */ | ||
140 | HIL_CMD_EPT = 0x01, /* Enter Pass-Thru Mode */ | ||
141 | HIL_CMD_ELB = 0x02, /* Enter Loop-Back Mode */ | ||
142 | HIL_CMD_IDD = 0x03, /* Identify and Describe */ | ||
143 | HIL_CMD_DSR = 0x04, /* Device Soft Reset */ | ||
144 | HIL_CMD_PST = 0x05, /* Perform Self Test */ | ||
145 | HIL_CMD_RRG = 0x06, /* Read Register */ | ||
146 | HIL_CMD_WRG = 0x07, /* Write Register */ | ||
147 | HIL_CMD_ACF = 0x08, /* Auto Configure */ | ||
148 | HIL_CMDID_ACF = 0x07, /* Auto Configure bits with incremented ID */ | ||
149 | HIL_CMD_POL = 0x10, /* Poll */ | ||
150 | HIL_CMDCT_POL = 0x0f, /* Poll command bits with item count */ | ||
151 | HIL_CMD_RPL = 0x20, /* RePoll */ | ||
152 | HIL_CMDCT_RPL = 0x0f, /* RePoll command bits with item count */ | ||
153 | HIL_CMD_RNM = 0x30, /* Report Name */ | ||
154 | HIL_CMD_RST = 0x31, /* Report Status */ | ||
155 | HIL_CMD_EXD = 0x32, /* Extended Describe */ | ||
156 | HIL_CMD_RSC = 0x33, /* Report Security Code */ | ||
157 | |||
158 | /* 0x34 to 0x3c reserved for future use */ | ||
159 | |||
160 | HIL_CMD_DKA = 0x3d, /* Disable Keyswitch Autorepeat */ | ||
161 | HIL_CMD_EK1 = 0x3e, /* Enable Keyswitch Autorepeat 1 */ | ||
162 | HIL_CMD_EK2 = 0x3f, /* Enable Keyswitch Autorepeat 2 */ | ||
163 | HIL_CMD_PR1 = 0x40, /* Prompt1 */ | ||
164 | HIL_CMD_PR2 = 0x41, /* Prompt2 */ | ||
165 | HIL_CMD_PR3 = 0x42, /* Prompt3 */ | ||
166 | HIL_CMD_PR4 = 0x43, /* Prompt4 */ | ||
167 | HIL_CMD_PR5 = 0x44, /* Prompt5 */ | ||
168 | HIL_CMD_PR6 = 0x45, /* Prompt6 */ | ||
169 | HIL_CMD_PR7 = 0x46, /* Prompt7 */ | ||
170 | HIL_CMD_PRM = 0x47, /* Prompt (General Purpose) */ | ||
171 | HIL_CMD_AK1 = 0x48, /* Acknowlege1 */ | ||
172 | HIL_CMD_AK2 = 0x49, /* Acknowlege2 */ | ||
173 | HIL_CMD_AK3 = 0x4a, /* Acknowlege3 */ | ||
174 | HIL_CMD_AK4 = 0x4b, /* Acknowlege4 */ | ||
175 | HIL_CMD_AK5 = 0x4c, /* Acknowlege5 */ | ||
176 | HIL_CMD_AK6 = 0x4d, /* Acknowlege6 */ | ||
177 | HIL_CMD_AK7 = 0x4e, /* Acknowlege7 */ | ||
178 | HIL_CMD_ACK = 0x4f, /* Acknowlege (General Purpose) */ | ||
179 | |||
180 | /* 0x50 to 0x78 reserved for future use */ | ||
181 | /* 0x80 to 0xEF device-specific commands */ | ||
182 | /* 0xf0 to 0xf9 reserved for future use */ | ||
183 | |||
184 | HIL_CMD_RIO = 0xfa, /* Register I/O Error */ | ||
185 | HIL_CMD_SHR = 0xfb, /* System Hard Reset */ | ||
186 | HIL_CMD_TER = 0xfc, /* Transmission Error */ | ||
187 | HIL_CMD_CAE = 0xfd, /* Configuration Address Error */ | ||
188 | HIL_CMD_DHR = 0xfe, /* Device Hard Reset */ | ||
189 | |||
190 | /* 0xff is prohibited from use. */ | ||
191 | }; | ||
192 | |||
193 | |||
194 | /* | ||
195 | * Response "records" to HIL commands | ||
196 | */ | ||
197 | |||
198 | /* Device ID byte | ||
199 | */ | ||
200 | #define HIL_IDD_DID_TYPE_MASK 0xe0 /* Primary type bits */ | ||
201 | #define HIL_IDD_DID_TYPE_KB_INTEGRAL 0xa0 /* Integral keyboard */ | ||
202 | #define HIL_IDD_DID_TYPE_KB_ITF 0xc0 /* ITD keyboard */ | ||
203 | #define HIL_IDD_DID_TYPE_KB_RSVD 0xe0 /* Reserved keyboard type */ | ||
204 | #define HIL_IDD_DID_TYPE_KB_LANG_MASK 0x1f /* Keyboard locale bits */ | ||
205 | #define HIL_IDD_DID_KBLANG_USE_ESD 0x00 /* Use ESD Locale instead */ | ||
206 | #define HIL_IDD_DID_TYPE_ABS 0x80 /* Absolute Positioners */ | ||
207 | #define HIL_IDD_DID_ABS_RSVD1_MASK 0xf8 /* Reserved */ | ||
208 | #define HIL_IDD_DID_ABS_RSVD1 0x98 | ||
209 | #define HIL_IDD_DID_ABS_TABLET_MASK 0xf8 /* Tablets and digitizers */ | ||
210 | #define HIL_IDD_DID_ABS_TABLET 0x90 | ||
211 | #define HIL_IDD_DID_ABS_TSCREEN_MASK 0xfc /* Touch screens */ | ||
212 | #define HIL_IDD_DID_ABS_TSCREEN 0x8c | ||
213 | #define HIL_IDD_DID_ABS_RSVD2_MASK 0xfc /* Reserved */ | ||
214 | #define HIL_IDD_DID_ABS_RSVD2 0x88 | ||
215 | #define HIL_IDD_DID_ABS_RSVD3_MASK 0xfc /* Reserved */ | ||
216 | #define HIL_IDD_DID_ABS_RSVD3 0x80 | ||
217 | #define HIL_IDD_DID_TYPE_REL 0x60 /* Relative Positioners */ | ||
218 | #define HIL_IDD_DID_REL_RSVD1_MASK 0xf0 /* Reserved */ | ||
219 | #define HIL_IDD_DID_REL_RSVD1 0x70 | ||
220 | #define HIL_IDD_DID_REL_RSVD2_MASK 0xfc /* Reserved */ | ||
221 | #define HIL_IDD_DID_REL_RSVD2 0x6c | ||
222 | #define HIL_IDD_DID_REL_MOUSE_MASK 0xfc /* Mouse */ | ||
223 | #define HIL_IDD_DID_REL_MOUSE 0x68 | ||
224 | #define HIL_IDD_DID_REL_QUAD_MASK 0xf8 /* Other Quadrature Devices */ | ||
225 | #define HIL_IDD_DID_REL_QUAD 0x60 | ||
226 | #define HIL_IDD_DID_TYPE_CHAR 0x40 /* Character Entry */ | ||
227 | #define HIL_IDD_DID_CHAR_BARCODE_MASK 0xfc /* Barcode Reader */ | ||
228 | #define HIL_IDD_DID_CHAR_BARCODE 0x5c | ||
229 | #define HIL_IDD_DID_CHAR_RSVD1_MASK 0xfc /* Reserved */ | ||
230 | #define HIL_IDD_DID_CHAR_RSVD1 0x58 | ||
231 | #define HIL_IDD_DID_CHAR_RSVD2_MASK 0xf8 /* Reserved */ | ||
232 | #define HIL_IDD_DID_CHAR_RSVD2 0x50 | ||
233 | #define HIL_IDD_DID_CHAR_RSVD3_MASK 0xf0 /* Reserved */ | ||
234 | #define HIL_IDD_DID_CHAR_RSVD3 0x40 | ||
235 | #define HIL_IDD_DID_TYPE_OTHER 0x20 /* Miscellaneous */ | ||
236 | #define HIL_IDD_DID_OTHER_RSVD1_MASK 0xf0 /* Reserved */ | ||
237 | #define HIL_IDD_DID_OTHER_RSVD1 0x30 | ||
238 | #define HIL_IDD_DID_OTHER_BARCODE_MASK 0xfc /* Tone Generator */ | ||
239 | #define HIL_IDD_DID_OTHER_BARCODE 0x2c | ||
240 | #define HIL_IDD_DID_OTHER_RSVD2_MASK 0xfc /* Reserved */ | ||
241 | #define HIL_IDD_DID_OTHER_RSVD2 0x28 | ||
242 | #define HIL_IDD_DID_OTHER_RSVD3_MASK 0xf8 /* Reserved */ | ||
243 | #define HIL_IDD_DID_OTHER_RSVD3 0x20 | ||
244 | #define HIL_IDD_DID_TYPE_KEYPAD 0x00 /* Vectra Keyboard */ | ||
245 | |||
246 | /* IDD record header | ||
247 | */ | ||
248 | #define HIL_IDD_HEADER_AXSET_MASK 0x03 /* Number of axis in a set */ | ||
249 | #define HIL_IDD_HEADER_RSC 0x04 /* Supports RSC command */ | ||
250 | #define HIL_IDD_HEADER_EXD 0x08 /* Supports EXD command */ | ||
251 | #define HIL_IDD_HEADER_IOD 0x10 /* IOD byte to follow */ | ||
252 | #define HIL_IDD_HEADER_16BIT 0x20 /* 16 (vs. 8) bit resolution */ | ||
253 | #define HIL_IDD_HEADER_ABS 0x40 /* Reports Absolute Position */ | ||
254 | #define HIL_IDD_HEADER_2X_AXIS 0x80 /* Two sets of 1-3 axis */ | ||
255 | |||
256 | /* I/O Descriptor | ||
257 | */ | ||
258 | #define HIL_IDD_IOD_NBUTTON_MASK 0x07 /* Number of buttons */ | ||
259 | #define HIL_IDD_IOD_PROXIMITY 0x08 /* Proximity in/out events */ | ||
260 | #define HIL_IDD_IOD_PROMPT_MASK 0x70 /* Number of prompts/acks */ | ||
261 | #define HIL_IDD_IOD_PROMPT_SHIFT 4 | ||
262 | #define HIL_IDD_IOD_PROMPT 0x80 /* Generic prompt/ack */ | ||
263 | |||
264 | #define HIL_IDD_NUM_AXES_PER_SET(header_packet) \ | ||
265 | ((header_packet) & HIL_IDD_HEADER_AXSET_MASK) | ||
266 | |||
267 | #define HIL_IDD_NUM_AXSETS(header_packet) \ | ||
268 | (2 - !((header_packet) & HIL_IDD_HEADER_2X_AXIS)) | ||
269 | |||
270 | #define HIL_IDD_LEN(header_packet) \ | ||
271 | ((4 - !(header_packet & HIL_IDD_HEADER_IOD) - \ | ||
272 | 2 * !(HIL_IDD_NUM_AXES_PER_SET(header_packet))) + \ | ||
273 | 2 * HIL_IDD_NUM_AXES_PER_SET(header_packet) * \ | ||
274 | !!((header_packet) & HIL_IDD_HEADER_ABS)) | ||
275 | |||
276 | /* The following HIL_IDD_* macros assume you have an array of | ||
277 | * packets and/or unpacked 8-bit data in the order that they | ||
278 | * were received. | ||
279 | */ | ||
280 | |||
281 | #define HIL_IDD_AXIS_COUNTS_PER_M(header_ptr) \ | ||
282 | (!(HIL_IDD_NUM_AXSETS(*(header_ptr))) ? -1 : \ | ||
283 | (((*(header_ptr + 1) & HIL_PKT_DATA_MASK) + \ | ||
284 | ((*(header_ptr + 2) & HIL_PKT_DATA_MASK)) << 8) \ | ||
285 | * ((*(header_ptr) & HIL_IDD_HEADER_16BIT) ? 100 : 1))) | ||
286 | |||
287 | #define HIL_IDD_AXIS_MAX(header_ptr, __axnum) \ | ||
288 | ((!(*(header_ptr) & HIL_IDD_HEADER_ABS) || \ | ||
289 | (HIL_IDD_NUM_AXES_PER_SET(*(header_ptr)) <= __axnum)) ? 0 : \ | ||
290 | ((HIL_PKT_DATA_MASK & *((header_ptr) + 3 + 2 * __axnum)) + \ | ||
291 | ((HIL_PKT_DATA_MASK & *((header_ptr) + 4 + 2 * __axnum)) << 8))) | ||
292 | |||
293 | #define HIL_IDD_IOD(header_ptr) \ | ||
294 | (*(header_ptr + HIL_IDD_LEN((*header_ptr)) - 1)) | ||
295 | |||
296 | #define HIL_IDD_HAS_GEN_PROMPT(header_ptr) \ | ||
297 | ((*header_ptr & HIL_IDD_HEADER_IOD) && \ | ||
298 | (HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_PROMPT)) | ||
299 | |||
300 | #define HIL_IDD_HAS_GEN_PROXIMITY(header_ptr) \ | ||
301 | ((*header_ptr & HIL_IDD_HEADER_IOD) && \ | ||
302 | (HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_PROXIMITY)) | ||
303 | |||
304 | #define HIL_IDD_NUM_BUTTONS(header_ptr) \ | ||
305 | ((*header_ptr & HIL_IDD_HEADER_IOD) ? \ | ||
306 | (HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_NBUTTON_MASK) : 0) | ||
307 | |||
308 | #define HIL_IDD_NUM_PROMPTS(header_ptr) \ | ||
309 | ((*header_ptr & HIL_IDD_HEADER_IOD) ? \ | ||
310 | ((HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_NPROMPT_MASK) \ | ||
311 | >> HIL_IDD_IOD_PROMPT_SHIFT) : 0) | ||
312 | |||
313 | /* The response to HIL EXD commands -- the "extended describe record" */ | ||
314 | #define HIL_EXD_HEADER_WRG 0x03 /* Supports type2 WRG */ | ||
315 | #define HIL_EXD_HEADER_WRG_TYPE1 0x01 /* Supports type1 WRG */ | ||
316 | #define HIL_EXD_HEADER_WRG_TYPE2 0x02 /* Supports type2 WRG */ | ||
317 | #define HIL_EXD_HEADER_RRG 0x04 /* Supports RRG command */ | ||
318 | #define HIL_EXD_HEADER_RNM 0x10 /* Supports RNM command */ | ||
319 | #define HIL_EXD_HEADER_RST 0x20 /* Supports RST command */ | ||
320 | #define HIL_EXD_HEADER_LOCALE 0x40 /* Contains locale code */ | ||
321 | |||
322 | #define HIL_EXD_NUM_RRG(header_ptr) \ | ||
323 | ((*header_ptr & HIL_EXD_HEADER_RRG) ? \ | ||
324 | (*(header_ptr + 1) & HIL_PKT_DATA_MASK) : 0) | ||
325 | |||
326 | #define HIL_EXD_NUM_WWG(header_ptr) \ | ||
327 | ((*header_ptr & HIL_EXD_HEADER_WRG) ? \ | ||
328 | (*(header_ptr + 2 - !(*header_ptr & HIL_EXD_HEADER_RRG)) & \ | ||
329 | HIL_PKT_DATA_MASK) : 0) | ||
330 | |||
331 | #define HIL_EXD_LEN(header_ptr) \ | ||
332 | (!!(*header_ptr & HIL_EXD_HEADER_RRG) + \ | ||
333 | !!(*header_ptr & HIL_EXD_HEADER_WRG) + \ | ||
334 | !!(*header_ptr & HIL_EXD_HEADER_LOCALE) + \ | ||
335 | 2 * !!(*header_ptr & HIL_EXD_HEADER_WRG_TYPE2) + 1) | ||
336 | |||
337 | #define HIL_EXD_LOCALE(header_ptr) \ | ||
338 | (!(*header_ptr & HIL_EXD_HEADER_LOCALE) ? -1 : \ | ||
339 | (*(header_ptr + HIL_EXD_LEN(header_ptr) - 1) & HIL_PKT_DATA_MASK)) | ||
340 | |||
341 | #define HIL_EXD_WRG_TYPE2_LEN(header_ptr) \ | ||
342 | (!(*header_ptr & HIL_EXD_HEADER_WRG_TYPE2) ? -1 : \ | ||
343 | (*(header_ptr + HIL_EXD_LEN(header_ptr) - 2 - \ | ||
344 | !!(*header_ptr & HIL_EXD_HEADER_LOCALE)) & HIL_PKT_DATA_MASK) + \ | ||
345 | ((*(header_ptr + HIL_EXD_LEN(header_ptr) - 1 - \ | ||
346 | !!(*header_ptr & HIL_EXD_HEADER_LOCALE)) & HIL_PKT_DATA_MASK) << 8)) | ||
347 | |||
348 | /* Device locale codes. */ | ||
349 | |||
350 | /* Last defined locale code. Everything above this is "Reserved", | ||
351 | and note that this same table applies to the Device ID Byte where | ||
352 | keyboards may have a nationality code which is only 5 bits. */ | ||
353 | #define HIL_LOCALE_MAX 0x1f | ||
354 | |||
355 | /* Map to hopefully useful strings. I was trying to make these look | ||
356 | like locale.aliases strings do; maybe that isn't the right table to | ||
357 | emulate. In either case, I didn't have much to work on. */ | ||
358 | #define HIL_LOCALE_MAP \ | ||
359 | "", /* 0x00 Reserved */ \ | ||
360 | "", /* 0x01 Reserved */ \ | ||
361 | "", /* 0x02 Reserved */ \ | ||
362 | "swiss.french", /* 0x03 Swiss/French */ \ | ||
363 | "portuguese", /* 0x04 Portuguese */ \ | ||
364 | "arabic", /* 0x05 Arabic */ \ | ||
365 | "hebrew", /* 0x06 Hebrew */ \ | ||
366 | "english.canadian", /* 0x07 Canadian English */ \ | ||
367 | "turkish", /* 0x08 Turkish */ \ | ||
368 | "greek", /* 0x09 Greek */ \ | ||
369 | "thai", /* 0x0a Thai (Thailand) */ \ | ||
370 | "italian", /* 0x0b Italian */ \ | ||
371 | "korean", /* 0x0c Hangul (Korea) */ \ | ||
372 | "dutch", /* 0x0d Dutch */ \ | ||
373 | "swedish", /* 0x0e Swedish */ \ | ||
374 | "german", /* 0x0f German */ \ | ||
375 | "chinese", /* 0x10 Chinese-PRC */ \ | ||
376 | "chinese", /* 0x11 Chinese-ROC */ \ | ||
377 | "swiss.french", /* 0x12 Swiss/French II */ \ | ||
378 | "spanish", /* 0x13 Spanish */ \ | ||
379 | "swiss.german", /* 0x14 Swiss/German II */ \ | ||
380 | "flemish", /* 0x15 Belgian (Flemish) */ \ | ||
381 | "finnish", /* 0x16 Finnish */ \ | ||
382 | "english.uk", /* 0x17 United Kingdom */ \ | ||
383 | "french.canadian", /* 0x18 French/Canadian */ \ | ||
384 | "swiss.german", /* 0x19 Swiss/German */ \ | ||
385 | "norwegian", /* 0x1a Norwegian */ \ | ||
386 | "french", /* 0x1b French */ \ | ||
387 | "danish", /* 0x1c Danish */ \ | ||
388 | "japanese", /* 0x1d Katakana */ \ | ||
389 | "spanish", /* 0x1e Latin American/Spanish*/\ | ||
390 | "english.us" /* 0x1f United States */ \ | ||
391 | |||
392 | |||
393 | /* HIL keycodes */ | ||
394 | #define HIL_KEYCODES_SET1_TBLSIZE 128 | ||
395 | #define HIL_KEYCODES_SET1 \ | ||
396 | KEY_5, KEY_RESERVED, KEY_RIGHTALT, KEY_LEFTALT, \ | ||
397 | KEY_RIGHTSHIFT, KEY_LEFTSHIFT, KEY_LEFTCTRL, KEY_SYSRQ, \ | ||
398 | KEY_KP4, KEY_KP8, KEY_KP5, KEY_KP9, \ | ||
399 | KEY_KP6, KEY_KP7, KEY_KPCOMMA, KEY_KPENTER, \ | ||
400 | KEY_KP1, KEY_KPSLASH, KEY_KP2, KEY_KPPLUS, \ | ||
401 | KEY_KP3, KEY_KPASTERISK, KEY_KP0, KEY_KPMINUS, \ | ||
402 | KEY_B, KEY_V, KEY_C, KEY_X, \ | ||
403 | KEY_Z, KEY_RESERVED, KEY_RESERVED, KEY_ESC, \ | ||
404 | KEY_6, KEY_F10, KEY_3, KEY_F11, \ | ||
405 | KEY_KPDOT, KEY_F9, KEY_TAB /*KP*/, KEY_F12, \ | ||
406 | KEY_H, KEY_G, KEY_F, KEY_D, \ | ||
407 | KEY_S, KEY_A, KEY_RESERVED, KEY_CAPSLOCK, \ | ||
408 | KEY_U, KEY_Y, KEY_T, KEY_R, \ | ||
409 | KEY_E, KEY_W, KEY_Q, KEY_TAB, \ | ||
410 | KEY_7, KEY_6, KEY_5, KEY_4, \ | ||
411 | KEY_3, KEY_2, KEY_1, KEY_GRAVE, \ | ||
412 | KEY_F13, KEY_F14, KEY_F15, KEY_F16, \ | ||
413 | KEY_F17, KEY_F18, KEY_F19, KEY_F20, \ | ||
414 | KEY_MENU, KEY_F4, KEY_F3, KEY_F2, \ | ||
415 | KEY_F1, KEY_VOLUMEUP, KEY_STOP, KEY_SENDFILE, \ | ||
416 | KEY_SYSRQ, KEY_F5, KEY_F6, KEY_F7, \ | ||
417 | KEY_F8, KEY_VOLUMEDOWN, KEY_DEL_EOL, KEY_DEL_EOS, \ | ||
418 | KEY_8, KEY_9, KEY_0, KEY_MINUS, \ | ||
419 | KEY_EQUAL, KEY_BACKSPACE, KEY_INS_LINE, KEY_DEL_LINE, \ | ||
420 | KEY_I, KEY_O, KEY_P, KEY_LEFTBRACE, \ | ||
421 | KEY_RIGHTBRACE, KEY_BACKSLASH, KEY_INSERT, KEY_DELETE, \ | ||
422 | KEY_J, KEY_K, KEY_L, KEY_SEMICOLON, \ | ||
423 | KEY_APOSTROPHE, KEY_ENTER, KEY_HOME, KEY_PAGEUP, \ | ||
424 | KEY_M, KEY_COMMA, KEY_DOT, KEY_SLASH, \ | ||
425 | KEY_BACKSLASH, KEY_SELECT, KEY_102ND, KEY_PAGEDOWN, \ | ||
426 | KEY_N, KEY_SPACE, KEY_NEXT, KEY_RESERVED, \ | ||
427 | KEY_LEFT, KEY_DOWN, KEY_UP, KEY_RIGHT | ||
428 | |||
429 | |||
430 | #define HIL_KEYCODES_SET3_TBLSIZE 128 | ||
431 | #define HIL_KEYCODES_SET3 \ | ||
432 | KEY_RESERVED, KEY_ESC, KEY_1, KEY_2, \ | ||
433 | KEY_3, KEY_4, KEY_5, KEY_6, \ | ||
434 | KEY_7, KEY_8, KEY_9, KEY_0, \ | ||
435 | KEY_MINUS, KEY_EQUAL, KEY_BACKSPACE, KEY_TAB, \ | ||
436 | KEY_Q, KEY_W, KEY_E, KEY_R, \ | ||
437 | KEY_T, KEY_Y, KEY_U, KEY_I, \ | ||
438 | KEY_O, KEY_P, KEY_LEFTBRACE, KEY_RIGHTBRACE, \ | ||
439 | KEY_ENTER, KEY_LEFTCTRL, KEY_A, KEY_S, \ | ||
440 | KEY_D, KEY_F, KEY_G, KEY_H, \ | ||
441 | KEY_J, KEY_K, KEY_L, KEY_SEMICOLON, \ | ||
442 | KEY_APOSTROPHE,KEY_GRAVE, KEY_LEFTSHIFT, KEY_BACKSLASH, \ | ||
443 | KEY_Z, KEY_X, KEY_C, KEY_V, \ | ||
444 | KEY_B, KEY_N, KEY_M, KEY_COMMA, \ | ||
445 | KEY_DOT, KEY_SLASH, KEY_RIGHTSHIFT, KEY_KPASTERISK, \ | ||
446 | KEY_LEFTALT, KEY_SPACE, KEY_CAPSLOCK, KEY_F1, \ | ||
447 | KEY_F2, KEY_F3, KEY_F4, KEY_F5, \ | ||
448 | KEY_F6, KEY_F7, KEY_F8, KEY_F9, \ | ||
449 | KEY_F10, KEY_NUMLOCK, KEY_SCROLLLOCK, KEY_KP7, \ | ||
450 | KEY_KP8, KEY_KP9, KEY_KPMINUS, KEY_KP4, \ | ||
451 | KEY_KP5, KEY_KP6, KEY_KPPLUS, KEY_KP1, \ | ||
452 | KEY_KP2, KEY_KP3, KEY_KP0, KEY_KPDOT, \ | ||
453 | KEY_SYSRQ, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ | ||
454 | KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ | ||
455 | KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ | ||
456 | KEY_UP, KEY_LEFT, KEY_DOWN, KEY_RIGHT, \ | ||
457 | KEY_HOME, KEY_PAGEUP, KEY_END, KEY_PAGEDOWN, \ | ||
458 | KEY_INSERT, KEY_DELETE, KEY_102ND, KEY_RESERVED, \ | ||
459 | KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ | ||
460 | KEY_F1, KEY_F2, KEY_F3, KEY_F4, \ | ||
461 | KEY_F5, KEY_F6, KEY_F7, KEY_F8, \ | ||
462 | KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ | ||
463 | KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED | ||
464 | |||
465 | |||
466 | /* Response to POL command, the "poll record header" */ | ||
467 | |||
468 | #define HIL_POL_NUM_AXES_MASK 0x03 /* Number of axis reported */ | ||
469 | #define HIL_POL_CTS 0x04 /* Device ready to receive data */ | ||
470 | #define HIL_POL_STATUS_PENDING 0x08 /* Device has status to report */ | ||
471 | #define HIL_POL_CHARTYPE_MASK 0x70 /* Type of character data to follow */ | ||
472 | #define HIL_POL_CHARTYPE_NONE 0x00 /* No character data to follow */ | ||
473 | #define HIL_POL_CHARTYPE_RSVD1 0x10 /* Reserved Set 1 */ | ||
474 | #define HIL_POL_CHARTYPE_ASCII 0x20 /* U.S. ASCII */ | ||
475 | #define HIL_POL_CHARTYPE_BINARY 0x30 /* Binary data */ | ||
476 | #define HIL_POL_CHARTYPE_SET1 0x40 /* Keycode Set 1 */ | ||
477 | #define HIL_POL_CHARTYPE_RSVD2 0x50 /* Reserved Set 2 */ | ||
478 | #define HIL_POL_CHARTYPE_SET2 0x60 /* Keycode Set 2 */ | ||
479 | #define HIL_POL_CHARTYPE_SET3 0x70 /* Keycode Set 3 */ | ||
480 | #define HIL_POL_AXIS_ALT 0x80 /* Data is from axis set 2 */ | ||
481 | |||
482 | |||
483 | #endif /* _HIL_H_ */ | ||