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#ifndef _HIL_H_
#define _HIL_H_
/*
* Hewlett Packard Human Interface Loop (HP-HIL) Protocol -- header.
*
* Copyright (c) 2001 Brian S. Julin
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions, and the following disclaimer,
* without modification.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL").
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
*
* References:
* HP-HIL Technical Reference Manual. Hewlett Packard Product No. 45918A
*
* A note of thanks to HP for providing and shipping reference materials
* free of charge to help in the development of HIL support for Linux.
*
*/
#include <asm/types.h>
/* Physical constants relevant to raw loop/device timing.
*/
#define HIL_CLOCK 8MHZ
#define HIL_EK1_CLOCK 30HZ
#define HIL_EK2_CLOCK 60HZ
#define HIL_TIMEOUT_DEV 5 /* ms */
#define HIL_TIMEOUT_DEVS 10 /* ms */
#define HIL_TIMEOUT_NORESP 10 /* ms */
#define HIL_TIMEOUT_DEVS_DATA 16 /* ms */
#define HIL_TIMEOUT_SELFTEST 200 /* ms */
/* Actual wire line coding. These will only be useful if someone is
* implementing a software MLC to run HIL devices on a non-parisc machine.
*/
#define HIL_WIRE_PACKET_LEN 15
enum hil_wire_bitpos {
HIL_WIRE_START = 0,
HIL_WIRE_ADDR2,
HIL_WIRE_ADDR1,
HIL_WIRE_ADDR0,
HIL_WIRE_COMMAND,
HIL_WIRE_DATA7,
HIL_WIRE_DATA6,
HIL_WIRE_DATA5,
HIL_WIRE_DATA4,
HIL_WIRE_DATA3,
HIL_WIRE_DATA2,
HIL_WIRE_DATA1,
HIL_WIRE_DATA0,
HIL_WIRE_PARITY,
HIL_WIRE_STOP
};
/* HP documentation uses these bit positions to refer to commands;
* we will call these "packets".
*/
enum hil_pkt_bitpos {
HIL_PKT_CMD = 0x00000800,
HIL_PKT_ADDR2 = 0x00000400,
HIL_PKT_ADDR1 = 0x00000200,
HIL_PKT_ADDR0 = 0x00000100,
HIL_PKT_ADDR_MASK = 0x00000700,
HIL_PKT_ADDR_SHIFT = 8,
HIL_PKT_DATA7 = 0x00000080,
HIL_PKT_DATA6 = 0x00000040,
HIL_PKT_DATA5 = 0x00000020,
HIL_PKT_DATA4 = 0x00000010,
HIL_PKT_DATA3 = 0x00000008,
HIL_PKT_DATA2 = 0x00000004,
HIL_PKT_DATA1 = 0x00000002,
HIL_PKT_DATA0 = 0x00000001,
HIL_PKT_DATA_MASK = 0x000000FF,
HIL_PKT_DATA_SHIFT = 0
};
/* The HIL MLC also has several error/status/control bits. We extend the
* "packet" to include these when direct access to the MLC is available,
* or emulate them in cases where they are not available.
*
* This way the device driver knows that the underlying MLC driver
* has had to deal with loop errors.
*/
enum hil_error_bitpos {
HIL_ERR_OB = 0x00000800, /* MLC is busy sending an auto-poll,
or we have filled up the output
buffer and must wait. */
HIL_ERR_INT = 0x00010000, /* A normal interrupt has occurred. */
HIL_ERR_NMI = 0x00020000, /* An NMI has occurred. */
HIL_ERR_LERR = 0x00040000, /* A poll didn't come back. */
HIL_ERR_PERR = 0x01000000, /* There was a Parity Error. */
HIL_ERR_FERR = 0x02000000, /* There was a Framing Error. */
HIL_ERR_FOF = 0x04000000 /* Input FIFO Overflowed. */
};
enum hil_control_bitpos {
HIL_CTRL_TEST = 0x00010000,
HIL_CTRL_IPF = 0x00040000,
HIL_CTRL_APE = 0x02000000
};
/* Bits 30,31 are unused, we use them to control write behavior. */
#define HIL_DO_ALTER_CTRL 0x40000000 /* Write MSW of packet to control
before writing LSW to loop */
#define HIL_CTRL_ONLY 0xc0000000 /* *Only* alter the control registers */
/* This gives us a 32-bit "packet"
*/
typedef u32 hil_packet;
/* HIL Loop commands
*/
enum hil_command {
HIL_CMD_IFC = 0x00, /* Interface Clear */
HIL_CMD_EPT = 0x01, /* Enter Pass-Thru Mode */
HIL_CMD_ELB = 0x02, /* Enter Loop-Back Mode */
HIL_CMD_IDD = 0x03, /* Identify and Describe */
HIL_CMD_DSR = 0x04, /* Device Soft Reset */
HIL_CMD_PST = 0x05, /* Perform Self Test */
HIL_CMD_RRG = 0x06, /* Read Register */
HIL_CMD_WRG = 0x07, /* Write Register */
HIL_CMD_ACF = 0x08, /* Auto Configure */
HIL_CMDID_ACF = 0x07, /* Auto Configure bits with incremented ID */
HIL_CMD_POL = 0x10, /* Poll */
HIL_CMDCT_POL = 0x0f, /* Poll command bits with item count */
HIL_CMD_RPL = 0x20, /* RePoll */
HIL_CMDCT_RPL = 0x0f, /* RePoll command bits with item count */
HIL_CMD_RNM = 0x30, /* Report Name */
HIL_CMD_RST = 0x31, /* Report Status */
HIL_CMD_EXD = 0x32, /* Extended Describe */
HIL_CMD_RSC = 0x33, /* Report Security Code */
/* 0x34 to 0x3c reserved for future use */
HIL_CMD_DKA = 0x3d, /* Disable Keyswitch Autorepeat */
HIL_CMD_EK1 = 0x3e, /* Enable Keyswitch Autorepeat 1 */
HIL_CMD_EK2 = 0x3f, /* Enable Keyswitch Autorepeat 2 */
HIL_CMD_PR1 = 0x40, /* Prompt1 */
HIL_CMD_PR2 = 0x41, /* Prompt2 */
HIL_CMD_PR3 = 0x42, /* Prompt3 */
HIL_CMD_PR4 = 0x43, /* Prompt4 */
HIL_CMD_PR5 = 0x44, /* Prompt5 */
HIL_CMD_PR6 = 0x45, /* Prompt6 */
HIL_CMD_PR7 = 0x46, /* Prompt7 */
HIL_CMD_PRM = 0x47, /* Prompt (General Purpose) */
HIL_CMD_AK1 = 0x48, /* Acknowlege1 */
HIL_CMD_AK2 = 0x49, /* Acknowlege2 */
HIL_CMD_AK3 = 0x4a, /* Acknowlege3 */
HIL_CMD_AK4 = 0x4b, /* Acknowlege4 */
HIL_CMD_AK5 = 0x4c, /* Acknowlege5 */
HIL_CMD_AK6 = 0x4d, /* Acknowlege6 */
HIL_CMD_AK7 = 0x4e, /* Acknowlege7 */
HIL_CMD_ACK = 0x4f, /* Acknowlege (General Purpose) */
/* 0x50 to 0x78 reserved for future use */
/* 0x80 to 0xEF device-specific commands */
/* 0xf0 to 0xf9 reserved for future use */
HIL_CMD_RIO = 0xfa, /* Register I/O Error */
HIL_CMD_SHR = 0xfb, /* System Hard Reset */
HIL_CMD_TER = 0xfc, /* Transmission Error */
HIL_CMD_CAE = 0xfd, /* Configuration Address Error */
HIL_CMD_DHR = 0xfe, /* Device Hard Reset */
/* 0xff is prohibited from use. */
};
/*
* Response "records" to HIL commands
*/
/* Device ID byte
*/
#define HIL_IDD_DID_TYPE_MASK 0xe0 /* Primary type bits */
#define HIL_IDD_DID_TYPE_KB_INTEGRAL 0xa0 /* Integral keyboard */
#define HIL_IDD_DID_TYPE_KB_ITF 0xc0 /* ITD keyboard */
#define HIL_IDD_DID_TYPE_KB_RSVD 0xe0 /* Reserved keyboard type */
#define HIL_IDD_DID_TYPE_KB_LANG_MASK 0x1f /* Keyboard locale bits */
#define HIL_IDD_DID_KBLANG_USE_ESD 0x00 /* Use ESD Locale instead */
#define HIL_IDD_DID_TYPE_ABS 0x80 /* Absolute Positioners */
#define HIL_IDD_DID_ABS_RSVD1_MASK 0xf8 /* Reserved */
#define HIL_IDD_DID_ABS_RSVD1 0x98
#define HIL_IDD_DID_ABS_TABLET_MASK 0xf8 /* Tablets and digitizers */
#define HIL_IDD_DID_ABS_TABLET 0x90
#define HIL_IDD_DID_ABS_TSCREEN_MASK 0xfc /* Touch screens */
#define HIL_IDD_DID_ABS_TSCREEN 0x8c
#define HIL_IDD_DID_ABS_RSVD2_MASK 0xfc /* Reserved */
#define HIL_IDD_DID_ABS_RSVD2 0x88
#define HIL_IDD_DID_ABS_RSVD3_MASK 0xfc /* Reserved */
#define HIL_IDD_DID_ABS_RSVD3 0x80
#define HIL_IDD_DID_TYPE_REL 0x60 /* Relative Positioners */
#define HIL_IDD_DID_REL_RSVD1_MASK 0xf0 /* Reserved */
#define HIL_IDD_DID_REL_RSVD1 0x70
#define HIL_IDD_DID_REL_RSVD2_MASK 0xfc /* Reserved */
#define HIL_IDD_DID_REL_RSVD2 0x6c
#define HIL_IDD_DID_REL_MOUSE_MASK 0xfc /* Mouse */
#define HIL_IDD_DID_REL_MOUSE 0x68
#define HIL_IDD_DID_REL_QUAD_MASK 0xf8 /* Other Quadrature Devices */
#define HIL_IDD_DID_REL_QUAD 0x60
#define HIL_IDD_DID_TYPE_CHAR 0x40 /* Character Entry */
#define HIL_IDD_DID_CHAR_BARCODE_MASK 0xfc /* Barcode Reader */
#define HIL_IDD_DID_CHAR_BARCODE 0x5c
#define HIL_IDD_DID_CHAR_RSVD1_MASK 0xfc /* Reserved */
#define HIL_IDD_DID_CHAR_RSVD1 0x58
#define HIL_IDD_DID_CHAR_RSVD2_MASK 0xf8 /* Reserved */
#define HIL_IDD_DID_CHAR_RSVD2 0x50
#define HIL_IDD_DID_CHAR_RSVD3_MASK 0xf0 /* Reserved */
#define HIL_IDD_DID_CHAR_RSVD3 0x40
#define HIL_IDD_DID_TYPE_OTHER 0x20 /* Miscellaneous */
#define HIL_IDD_DID_OTHER_RSVD1_MASK 0xf0 /* Reserved */
#define HIL_IDD_DID_OTHER_RSVD1 0x30
#define HIL_IDD_DID_OTHER_BARCODE_MASK 0xfc /* Tone Generator */
#define HIL_IDD_DID_OTHER_BARCODE 0x2c
#define HIL_IDD_DID_OTHER_RSVD2_MASK 0xfc /* Reserved */
#define HIL_IDD_DID_OTHER_RSVD2 0x28
#define HIL_IDD_DID_OTHER_RSVD3_MASK 0xf8 /* Reserved */
#define HIL_IDD_DID_OTHER_RSVD3 0x20
#define HIL_IDD_DID_TYPE_KEYPAD 0x00 /* Vectra Keyboard */
/* IDD record header
*/
#define HIL_IDD_HEADER_AXSET_MASK 0x03 /* Number of axis in a set */
#define HIL_IDD_HEADER_RSC 0x04 /* Supports RSC command */
#define HIL_IDD_HEADER_EXD 0x08 /* Supports EXD command */
#define HIL_IDD_HEADER_IOD 0x10 /* IOD byte to follow */
#define HIL_IDD_HEADER_16BIT 0x20 /* 16 (vs. 8) bit resolution */
#define HIL_IDD_HEADER_ABS 0x40 /* Reports Absolute Position */
#define HIL_IDD_HEADER_2X_AXIS 0x80 /* Two sets of 1-3 axis */
/* I/O Descriptor
*/
#define HIL_IDD_IOD_NBUTTON_MASK 0x07 /* Number of buttons */
#define HIL_IDD_IOD_PROXIMITY 0x08 /* Proximity in/out events */
#define HIL_IDD_IOD_PROMPT_MASK 0x70 /* Number of prompts/acks */
#define HIL_IDD_IOD_PROMPT_SHIFT 4
#define HIL_IDD_IOD_PROMPT 0x80 /* Generic prompt/ack */
#define HIL_IDD_NUM_AXES_PER_SET(header_packet) \
((header_packet) & HIL_IDD_HEADER_AXSET_MASK)
#define HIL_IDD_NUM_AXSETS(header_packet) \
(2 - !((header_packet) & HIL_IDD_HEADER_2X_AXIS))
#define HIL_IDD_LEN(header_packet) \
((4 - !(header_packet & HIL_IDD_HEADER_IOD) - \
2 * !(HIL_IDD_NUM_AXES_PER_SET(header_packet))) + \
2 * HIL_IDD_NUM_AXES_PER_SET(header_packet) * \
!!((header_packet) & HIL_IDD_HEADER_ABS))
/* The following HIL_IDD_* macros assume you have an array of
* packets and/or unpacked 8-bit data in the order that they
* were received.
*/
#define HIL_IDD_AXIS_COUNTS_PER_M(header_ptr) \
(!(HIL_IDD_NUM_AXSETS(*(header_ptr))) ? -1 : \
(((*(header_ptr + 1) & HIL_PKT_DATA_MASK) + \
((*(header_ptr + 2) & HIL_PKT_DATA_MASK)) << 8) \
* ((*(header_ptr) & HIL_IDD_HEADER_16BIT) ? 100 : 1)))
#define HIL_IDD_AXIS_MAX(header_ptr, __axnum) \
((!(*(header_ptr) & HIL_IDD_HEADER_ABS) || \
(HIL_IDD_NUM_AXES_PER_SET(*(header_ptr)) <= __axnum)) ? 0 : \
((HIL_PKT_DATA_MASK & *((header_ptr) + 3 + 2 * __axnum)) + \
((HIL_PKT_DATA_MASK & *((header_ptr) + 4 + 2 * __axnum)) << 8)))
#define HIL_IDD_IOD(header_ptr) \
(*(header_ptr + HIL_IDD_LEN((*header_ptr)) - 1))
#define HIL_IDD_HAS_GEN_PROMPT(header_ptr) \
((*header_ptr & HIL_IDD_HEADER_IOD) && \
(HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_PROMPT))
#define HIL_IDD_HAS_GEN_PROXIMITY(header_ptr) \
((*header_ptr & HIL_IDD_HEADER_IOD) && \
(HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_PROXIMITY))
#define HIL_IDD_NUM_BUTTONS(header_ptr) \
((*header_ptr & HIL_IDD_HEADER_IOD) ? \
(HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_NBUTTON_MASK) : 0)
#define HIL_IDD_NUM_PROMPTS(header_ptr) \
((*header_ptr & HIL_IDD_HEADER_IOD) ? \
((HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_NPROMPT_MASK) \
>> HIL_IDD_IOD_PROMPT_SHIFT) : 0)
/* The response to HIL EXD commands -- the "extended describe record" */
#define HIL_EXD_HEADER_WRG 0x03 /* Supports type2 WRG */
#define HIL_EXD_HEADER_WRG_TYPE1 0x01 /* Supports type1 WRG */
#define HIL_EXD_HEADER_WRG_TYPE2 0x02 /* Supports type2 WRG */
#define HIL_EXD_HEADER_RRG 0x04 /* Supports RRG command */
#define HIL_EXD_HEADER_RNM 0x10 /* Supports RNM command */
#define HIL_EXD_HEADER_RST 0x20 /* Supports RST command */
#define HIL_EXD_HEADER_LOCALE 0x40 /* Contains locale code */
#define HIL_EXD_NUM_RRG(header_ptr) \
((*header_ptr & HIL_EXD_HEADER_RRG) ? \
(*(header_ptr + 1) & HIL_PKT_DATA_MASK) : 0)
#define HIL_EXD_NUM_WWG(header_ptr) \
((*header_ptr & HIL_EXD_HEADER_WRG) ? \
(*(header_ptr + 2 - !(*header_ptr & HIL_EXD_HEADER_RRG)) & \
HIL_PKT_DATA_MASK) : 0)
#define HIL_EXD_LEN(header_ptr) \
(!!(*header_ptr & HIL_EXD_HEADER_RRG) + \
!!(*header_ptr & HIL_EXD_HEADER_WRG) + \
!!(*header_ptr & HIL_EXD_HEADER_LOCALE) + \
2 * !!(*header_ptr & HIL_EXD_HEADER_WRG_TYPE2) + 1)
#define HIL_EXD_LOCALE(header_ptr) \
(!(*header_ptr & HIL_EXD_HEADER_LOCALE) ? -1 : \
(*(header_ptr + HIL_EXD_LEN(header_ptr) - 1) & HIL_PKT_DATA_MASK))
#define HIL_EXD_WRG_TYPE2_LEN(header_ptr) \
(!(*header_ptr & HIL_EXD_HEADER_WRG_TYPE2) ? -1 : \
(*(header_ptr + HIL_EXD_LEN(header_ptr) - 2 - \
!!(*header_ptr & HIL_EXD_HEADER_LOCALE)) & HIL_PKT_DATA_MASK) + \
((*(header_ptr + HIL_EXD_LEN(header_ptr) - 1 - \
!!(*header_ptr & HIL_EXD_HEADER_LOCALE)) & HIL_PKT_DATA_MASK) << 8))
/* Device locale codes. */
/* Last defined locale code. Everything above this is "Reserved",
and note that this same table applies to the Device ID Byte where
keyboards may have a nationality code which is only 5 bits. */
#define HIL_LOCALE_MAX 0x1f
/* Map to hopefully useful strings. I was trying to make these look
like locale.aliases strings do; maybe that isn't the right table to
emulate. In either case, I didn't have much to work on. */
#define HIL_LOCALE_MAP \
"", /* 0x00 Reserved */ \
"", /* 0x01 Reserved */ \
"", /* 0x02 Reserved */ \
"swiss.french", /* 0x03 Swiss/French */ \
"portuguese", /* 0x04 Portuguese */ \
"arabic", /* 0x05 Arabic */ \
"hebrew", /* 0x06 Hebrew */ \
"english.canadian", /* 0x07 Canadian English */ \
"turkish", /* 0x08 Turkish */ \
"greek", /* 0x09 Greek */ \
"thai", /* 0x0a Thai (Thailand) */ \
"italian", /* 0x0b Italian */ \
"korean", /* 0x0c Hangul (Korea) */ \
"dutch", /* 0x0d Dutch */ \
"swedish", /* 0x0e Swedish */ \
"german", /* 0x0f German */ \
"chinese", /* 0x10 Chinese-PRC */ \
"chinese", /* 0x11 Chinese-ROC */ \
"swiss.french", /* 0x12 Swiss/French II */ \
"spanish", /* 0x13 Spanish */ \
"swiss.german", /* 0x14 Swiss/German II */ \
"flemish", /* 0x15 Belgian (Flemish) */ \
"finnish", /* 0x16 Finnish */ \
"english.uk", /* 0x17 United Kingdom */ \
"french.canadian", /* 0x18 French/Canadian */ \
"swiss.german", /* 0x19 Swiss/German */ \
"norwegian", /* 0x1a Norwegian */ \
"french", /* 0x1b French */ \
"danish", /* 0x1c Danish */ \
"japanese", /* 0x1d Katakana */ \
"spanish", /* 0x1e Latin American/Spanish*/\
"english.us" /* 0x1f United States */ \
/* HIL keycodes */
#define HIL_KEYCODES_SET1_TBLSIZE 128
#define HIL_KEYCODES_SET1 \
KEY_5, KEY_RESERVED, KEY_RIGHTALT, KEY_LEFTALT, \
KEY_RIGHTSHIFT, KEY_LEFTSHIFT, KEY_LEFTCTRL, KEY_SYSRQ, \
KEY_KP4, KEY_KP8, KEY_KP5, KEY_KP9, \
KEY_KP6, KEY_KP7, KEY_KPCOMMA, KEY_KPENTER, \
KEY_KP1, KEY_KPSLASH, KEY_KP2, KEY_KPPLUS, \
KEY_KP3, KEY_KPASTERISK, KEY_KP0, KEY_KPMINUS, \
KEY_B, KEY_V, KEY_C, KEY_X, \
KEY_Z, KEY_RESERVED, KEY_RESERVED, KEY_ESC, \
KEY_6, KEY_F10, KEY_3, KEY_F11, \
KEY_KPDOT, KEY_F9, KEY_TAB /*KP*/, KEY_F12, \
KEY_H, KEY_G, KEY_F, KEY_D, \
KEY_S, KEY_A, KEY_RESERVED, KEY_CAPSLOCK, \
KEY_U, KEY_Y, KEY_T, KEY_R, \
KEY_E, KEY_W, KEY_Q, KEY_TAB, \
KEY_7, KEY_6, KEY_5, KEY_4, \
KEY_3, KEY_2, KEY_1, KEY_GRAVE, \
KEY_F13, KEY_F14, KEY_F15, KEY_F16, \
KEY_F17, KEY_F18, KEY_F19, KEY_F20, \
KEY_MENU, KEY_F4, KEY_F3, KEY_F2, \
KEY_F1, KEY_VOLUMEUP, KEY_STOP, KEY_SENDFILE, \
KEY_SYSRQ, KEY_F5, KEY_F6, KEY_F7, \
KEY_F8, KEY_VOLUMEDOWN, KEY_DEL_EOL, KEY_DEL_EOS, \
KEY_8, KEY_9, KEY_0, KEY_MINUS, \
KEY_EQUAL, KEY_BACKSPACE, KEY_INS_LINE, KEY_DEL_LINE, \
KEY_I, KEY_O, KEY_P, KEY_LEFTBRACE, \
KEY_RIGHTBRACE, KEY_BACKSLASH, KEY_INSERT, KEY_DELETE, \
KEY_J, KEY_K, KEY_L, KEY_SEMICOLON, \
KEY_APOSTROPHE, KEY_ENTER, KEY_HOME, KEY_PAGEUP, \
KEY_M, KEY_COMMA, KEY_DOT, KEY_SLASH, \
KEY_BACKSLASH, KEY_SELECT, KEY_102ND, KEY_PAGEDOWN, \
KEY_N, KEY_SPACE, KEY_NEXT, KEY_RESERVED, \
KEY_LEFT, KEY_DOWN, KEY_UP, KEY_RIGHT
#define HIL_KEYCODES_SET3_TBLSIZE 128
#define HIL_KEYCODES_SET3 \
KEY_RESERVED, KEY_ESC, KEY_1, KEY_2, \
KEY_3, KEY_4, KEY_5, KEY_6, \
KEY_7, KEY_8, KEY_9, KEY_0, \
KEY_MINUS, KEY_EQUAL, KEY_BACKSPACE, KEY_TAB, \
KEY_Q, KEY_W, KEY_E, KEY_R, \
KEY_T, KEY_Y, KEY_U, KEY_I, \
KEY_O, KEY_P, KEY_LEFTBRACE, KEY_RIGHTBRACE, \
KEY_ENTER, KEY_LEFTCTRL, KEY_A, KEY_S, \
KEY_D, KEY_F, KEY_G, KEY_H, \
KEY_J, KEY_K, KEY_L, KEY_SEMICOLON, \
KEY_APOSTROPHE,KEY_GRAVE, KEY_LEFTSHIFT, KEY_BACKSLASH, \
KEY_Z, KEY_X, KEY_C, KEY_V, \
KEY_B, KEY_N, KEY_M, KEY_COMMA, \
KEY_DOT, KEY_SLASH, KEY_RIGHTSHIFT, KEY_KPASTERISK, \
KEY_LEFTALT, KEY_SPACE, KEY_CAPSLOCK, KEY_F1, \
KEY_F2, KEY_F3, KEY_F4, KEY_F5, \
KEY_F6, KEY_F7, KEY_F8, KEY_F9, \
KEY_F10, KEY_NUMLOCK, KEY_SCROLLLOCK, KEY_KP7, \
KEY_KP8, KEY_KP9, KEY_KPMINUS, KEY_KP4, \
KEY_KP5, KEY_KP6, KEY_KPPLUS, KEY_KP1, \
KEY_KP2, KEY_KP3, KEY_KP0, KEY_KPDOT, \
KEY_SYSRQ, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \
KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \
KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \
KEY_UP, KEY_LEFT, KEY_DOWN, KEY_RIGHT, \
KEY_HOME, KEY_PAGEUP, KEY_END, KEY_PAGEDOWN, \
KEY_INSERT, KEY_DELETE, KEY_102ND, KEY_RESERVED, \
KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \
KEY_F1, KEY_F2, KEY_F3, KEY_F4, \
KEY_F5, KEY_F6, KEY_F7, KEY_F8, \
KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \
KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED
/* Response to POL command, the "poll record header" */
#define HIL_POL_NUM_AXES_MASK 0x03 /* Number of axis reported */
#define HIL_POL_CTS 0x04 /* Device ready to receive data */
#define HIL_POL_STATUS_PENDING 0x08 /* Device has status to report */
#define HIL_POL_CHARTYPE_MASK 0x70 /* Type of character data to follow */
#define HIL_POL_CHARTYPE_NONE 0x00 /* No character data to follow */
#define HIL_POL_CHARTYPE_RSVD1 0x10 /* Reserved Set 1 */
#define HIL_POL_CHARTYPE_ASCII 0x20 /* U.S. ASCII */
#define HIL_POL_CHARTYPE_BINARY 0x30 /* Binary data */
#define HIL_POL_CHARTYPE_SET1 0x40 /* Keycode Set 1 */
#define HIL_POL_CHARTYPE_RSVD2 0x50 /* Reserved Set 2 */
#define HIL_POL_CHARTYPE_SET2 0x60 /* Keycode Set 2 */
#define HIL_POL_CHARTYPE_SET3 0x70 /* Keycode Set 3 */
#define HIL_POL_AXIS_ALT 0x80 /* Data is from axis set 2 */
#endif /* _HIL_H_ */