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hil.h
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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, /* Acknowledge1 */
172  HIL_CMD_AK2 = 0x49, /* Acknowledge2 */
173  HIL_CMD_AK3 = 0x4a, /* Acknowledge3 */
174  HIL_CMD_AK4 = 0x4b, /* Acknowledge4 */
175  HIL_CMD_AK5 = 0x4c, /* Acknowledge5 */
176  HIL_CMD_AK6 = 0x4d, /* Acknowledge6 */
177  HIL_CMD_AK7 = 0x4e, /* Acknowledge7 */
178  HIL_CMD_ACK = 0x4f, /* Acknowledge (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_ */
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