cregit-Linux how code gets into the kernel

Release 4.7 include/linux/hil.h

Directory: include/linux
#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,	/* Acknowledge1 */  
	
HIL_CMD_AK2	= 0x49,	/* Acknowledge2 */
	
HIL_CMD_AK3	= 0x4a,	/* Acknowledge3 */
	
HIL_CMD_AK4	= 0x4b,	/* Acknowledge4 */
	
HIL_CMD_AK5	= 0x4c,	/* Acknowledge5 */
	
HIL_CMD_AK6	= 0x4d,	/* Acknowledge6 */
	
HIL_CMD_AK7	= 0x4e,	/* Acknowledge7 */
	
HIL_CMD_ACK	= 0x4f,	/* Acknowledge (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_ */

Overall Contributors

PersonTokensPropCommitsCommitProp
matthew wilcoxmatthew wilcox103999.24%150.00%
daniel mackdaniel mack80.76%150.00%
Total1047100.00%2100.00%
Directory: include/linux
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