drivers/input/misc/yealink.h - kernel/prism - Git at Google

 /*
  * drivers/usb/input/yealink.h
  *
  * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com>
  *
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef INPUT_YEALINK_H
 #define INPUT_YEALINK_H

 /* Using the control channel on interface 3 various aspects of the phone
  * can be controlled like LCD, LED, dialtone and the ringtone.
  */

 struct yld_ctl_packet {
 	u8	cmd;		/* command code, see below */
 	u8	size;		/* 1-11, size of used data bytes. */
 	u16	offset;		/* internal packet offset */
 	u8	data[11];
 	s8	sum;		/* negative sum of 15 preceding bytes */
 } __attribute__ ((packed));

 #define USB_PKT_LEN	sizeof(struct yld_ctl_packet)

 /* The following yld_ctl_packet's are available: */

 /* Init registers
  *
  * cmd		0x8e
  * size		10
  * offset	0
  * data		0,0,0,0....
  */
 #define CMD_INIT		0x8e

 /* Request key scan
  *
  * cmd		0x80
  * size		1
  * offset	0
  * data[0]	on return returns the key number, if it changes there's a new
  * 		key pressed.
  */
 #define CMD_KEYPRESS		0x80

 /* Request scancode
  *
  * cmd		0x81
  * size		1
  * offset	key number [0-1f]
  * data[0]	on return returns the scancode
  */
 #define CMD_SCANCODE		0x81

 /* Set LCD
  *
  * cmd		0x04
  * size		1-11
  * offset	0-23
  * data		segment bits
  */
 #define CMD_LCD			0x04

 /* Set led
  *
  * cmd		0x05
  * size		1
  * offset	0
  * data[0]	0 OFF / 1 ON
  */
 #define CMD_LED			0x05

 /* Set ringtone volume
  *
  * cmd		0x11
  * size		1
  * offset	0
  * data[0]	0-0xff  volume
  */
 #define CMD_RING_VOLUME		0x11

 /* Set ringtone notes
  *
  * cmd		0x02
  * size		1-11
  * offset	0->
  * data		binary representation LE16(-freq), LE16(duration) ....
  */
 #define CMD_RING_NOTE		0x02

 /* Sound ringtone via the speaker on the back
  *
  * cmd		0x03
  * size		1
  * offset	0
  * data[0]	0 OFF / 0x24 ON
  */
 #define CMD_RINGTONE		0x03

 /* Sound dial tone via the ear speaker
  *
  * cmd		0x09
  * size		1
  * offset	0
  * data[0]	0 OFF / 1 ON
  */
 #define CMD_DIALTONE		0x09

 #endif /* INPUT_YEALINK_H */


 #if defined(_SEG) && defined(_PIC)
 /* This table maps the LCD segments onto individual bit positions in the
  * yld_status struct.
  */

 /* LCD, each segment must be driven seperately.
  *
  * Layout:
  *
  *   |[]   [][]   [][]   [][]   in   |[][]
  *   |[] M [][] D [][] : [][]   out  |[][]
  *                             store
  *
  *    NEW REP         SU MO TU WE TH FR SA
  *
  *    [] [] [] [] [] [] [] [] [] [] [] []
  *    [] [] [] [] [] [] [] [] [] [] [] []
  */

 /* Line 1
  *	Format		: 18.e8.M8.88...188
  *	Icon names	: M D : IN OUT STORE
  */
 #define LCD_LINE1_OFFSET	0
 #define LCD_LINE1_SIZE		17

 /* Note: first g then f =>			       !      !      */
 /* _SEG(    type    a      b      c      d      e      g      f   )  */
 	_SEG('1',  0,0 , 22,2 , 22,2 ,  0,0 ,  0,0 ,  0,0 ,  0,0	),
 	_SEG('8', 20,1 , 20,2 , 20,4 , 20,8 , 21,4 , 21,2 , 21,1	),
 	_PIC('.', 22,1 , "M"						),
 	_SEG('e', 18,1 , 18,2 , 18,4 , 18,1 , 19,2 , 18,1 , 19,1	),
 	_SEG('8', 16,1 , 16,2 , 16,4 , 16,8 , 17,4 , 17,2 , 17,1	),
 	_PIC('.', 15,8 , "D"						),
 	_SEG('M', 14,1 , 14,2 , 14,4 , 14,1 , 15,4 , 15,2 , 15,1	),
 	_SEG('8', 12,1 , 12,2 , 12,4 , 12,8 , 13,4 , 13,2 , 13,1	),
 	_PIC('.', 11,8 , ":"						),
 	_SEG('8', 10,1 , 10,2 , 10,4 , 10,8 , 11,4 , 11,2 , 11,1	),
 	_SEG('8',  8,1 ,  8,2 ,  8,4 ,  8,8 ,  9,4 ,  9,2 ,  9,1	),
 	_PIC('.',  7,1 , "IN"						),
 	_PIC('.',  7,2 , "OUT"						),
 	_PIC('.',  7,4 , "STORE"					),
 	_SEG('1',  0,0 ,  5,1 ,  5,1 ,  0,0 ,  0,0 ,  0,0 ,  0,0	),
 	_SEG('8',  4,1 ,  4,2 ,  4,4 ,  4,8 ,  5,8 ,  5,4 ,  5,2	),
 	_SEG('8',  2,1 ,  2,2 ,  2,4 ,  2,8 ,  3,4 ,  3,2 ,  3,1	),

 /* Line 2
  *	Format		: .........
  *	Pict. name	: NEW REP SU MO TU WE TH FR SA
  */
 #define LCD_LINE2_OFFSET	LCD_LINE1_OFFSET + LCD_LINE1_SIZE
 #define LCD_LINE2_SIZE		9

 	_PIC('.', 23,2 , "NEW"	),
 	_PIC('.', 23,4 , "REP"	),
 	_PIC('.',  1,8 , "SU"	),
 	_PIC('.',  1,4 , "MO"	),
 	_PIC('.',  1,2 , "TU"	),
 	_PIC('.',  1,1 , "WE"	),
 	_PIC('.',  0,1 , "TH"	),
 	_PIC('.',  0,2 , "FR"	),
 	_PIC('.',  0,4 , "SA"	),

 /* Line 3
  *	Format		: 888888888888
  */
 #define LCD_LINE3_OFFSET	LCD_LINE2_OFFSET + LCD_LINE2_SIZE
 #define LCD_LINE3_SIZE		12

 	_SEG('8', 22,16, 22,32, 22,64, 22,128, 23,128, 23,64, 23,32  ),
 	_SEG('8', 20,16, 20,32, 20,64, 20,128, 21,128, 21,64, 21,32  ),
 	_SEG('8', 18,16, 18,32, 18,64, 18,128, 19,128, 19,64, 19,32  ),
 	_SEG('8', 16,16, 16,32, 16,64, 16,128, 17,128, 17,64, 17,32  ),
 	_SEG('8', 14,16, 14,32, 14,64, 14,128, 15,128, 15,64, 15,32  ),
 	_SEG('8', 12,16, 12,32, 12,64, 12,128, 13,128, 13,64, 13,32  ),
 	_SEG('8', 10,16, 10,32, 10,64, 10,128, 11,128, 11,64, 11,32  ),
 	_SEG('8',  8,16,  8,32,  8,64,  8,128,  9,128,  9,64,  9,32  ),
 	_SEG('8',  6,16,  6,32,  6,64,  6,128,  7,128,  7,64,  7,32  ),
 	_SEG('8',  4,16,  4,32,  4,64,  4,128,  5,128,  5,64,  5,32  ),
 	_SEG('8',  2,16,  2,32,  2,64,  2,128,  3,128,  3,64,  3,32  ),
 	_SEG('8',  0,16,  0,32,  0,64,  0,128,  1,128,  1,64,  1,32  ),

 /* Line 4
  *
  * The LED, DIALTONE and RINGTONE are implemented as icons and use the same
  * sysfs interface.
  */
 #define LCD_LINE4_OFFSET	LCD_LINE3_OFFSET + LCD_LINE3_SIZE

 	_PIC('.', offsetof(struct yld_status, led)	, 0x01, "LED" ),
 	_PIC('.', offsetof(struct yld_status, dialtone) , 0x01, "DIALTONE" ),
 	_PIC('.', offsetof(struct yld_status, ringtone) , 0x24, "RINGTONE" ),

 #undef _SEG
 #undef _PIC
 #endif /* _SEG && _PIC */
	/*
	* drivers/usb/input/yealink.h
	*
	* Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com>
	*
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of
	* the License, or (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	*/
	#ifndef INPUT_YEALINK_H
	#define INPUT_YEALINK_H

	/* Using the control channel on interface 3 various aspects of the phone
	* can be controlled like LCD, LED, dialtone and the ringtone.
	*/

	struct yld_ctl_packet {
	u8 cmd; /* command code, see below */
	u8 size; /* 1-11, size of used data bytes. */
	u16 offset; /* internal packet offset */
	u8 data[11];
	s8 sum; /* negative sum of 15 preceding bytes */
	} __attribute__ ((packed));

	#define USB_PKT_LEN sizeof(struct yld_ctl_packet)

	/* The following yld_ctl_packet's are available: */

	/* Init registers
	*
	* cmd 0x8e
	* size 10
	* offset 0
	* data 0,0,0,0....
	*/
	#define CMD_INIT 0x8e

	/* Request key scan
	*
	* cmd 0x80
	* size 1
	* offset 0
	* data[0] on return returns the key number, if it changes there's a new
	* key pressed.
	*/
	#define CMD_KEYPRESS 0x80

	/* Request scancode
	*
	* cmd 0x81
	* size 1
	* offset key number [0-1f]
	* data[0] on return returns the scancode
	*/
	#define CMD_SCANCODE 0x81

	/* Set LCD
	*
	* cmd 0x04
	* size 1-11
	* offset 0-23
	* data segment bits
	*/
	#define CMD_LCD 0x04

	/* Set led
	*
	* cmd 0x05
	* size 1
	* offset 0
	* data[0] 0 OFF / 1 ON
	*/
	#define CMD_LED 0x05

	/* Set ringtone volume
	*
	* cmd 0x11
	* size 1
	* offset 0
	* data[0] 0-0xff volume
	*/
	#define CMD_RING_VOLUME 0x11

	/* Set ringtone notes
	*
	* cmd 0x02
	* size 1-11
	* offset 0->
	* data binary representation LE16(-freq), LE16(duration) ....
	*/
	#define CMD_RING_NOTE 0x02

	/* Sound ringtone via the speaker on the back
	*
	* cmd 0x03
	* size 1
	* offset 0
	* data[0] 0 OFF / 0x24 ON
	*/
	#define CMD_RINGTONE 0x03

	/* Sound dial tone via the ear speaker
	*
	* cmd 0x09
	* size 1
	* offset 0
	* data[0] 0 OFF / 1 ON
	*/
	#define CMD_DIALTONE 0x09

	#endif /* INPUT_YEALINK_H */


	#if defined(_SEG) && defined(_PIC)
	/* This table maps the LCD segments onto individual bit positions in the
	* yld_status struct.
	*/

	/* LCD, each segment must be driven seperately.
	*
	* Layout:
	*
	* \|[] [][] [][] [][] in \|[][]
	* \|[] M [][] D [][] : [][] out \|[][]
	* store
	*
	* NEW REP SU MO TU WE TH FR SA
	*
	* [] [] [] [] [] [] [] [] [] [] [] []
	* [] [] [] [] [] [] [] [] [] [] [] []
	*/

	/* Line 1
	* Format : 18.e8.M8.88...188
	* Icon names : M D : IN OUT STORE
	*/
	#define LCD_LINE1_OFFSET 0
	#define LCD_LINE1_SIZE 17

	/* Note: first g then f => ! ! */
	/* _SEG( type a b c d e g f ) */
	_SEG('1', 0,0 , 22,2 , 22,2 , 0,0 , 0,0 , 0,0 , 0,0 ),
	_SEG('8', 20,1 , 20,2 , 20,4 , 20,8 , 21,4 , 21,2 , 21,1 ),
	_PIC('.', 22,1 , "M" ),
	_SEG('e', 18,1 , 18,2 , 18,4 , 18,1 , 19,2 , 18,1 , 19,1 ),
	_SEG('8', 16,1 , 16,2 , 16,4 , 16,8 , 17,4 , 17,2 , 17,1 ),
	_PIC('.', 15,8 , "D" ),
	_SEG('M', 14,1 , 14,2 , 14,4 , 14,1 , 15,4 , 15,2 , 15,1 ),
	_SEG('8', 12,1 , 12,2 , 12,4 , 12,8 , 13,4 , 13,2 , 13,1 ),
	_PIC('.', 11,8 , ":" ),
	_SEG('8', 10,1 , 10,2 , 10,4 , 10,8 , 11,4 , 11,2 , 11,1 ),
	_SEG('8', 8,1 , 8,2 , 8,4 , 8,8 , 9,4 , 9,2 , 9,1 ),
	_PIC('.', 7,1 , "IN" ),
	_PIC('.', 7,2 , "OUT" ),
	_PIC('.', 7,4 , "STORE" ),
	_SEG('1', 0,0 , 5,1 , 5,1 , 0,0 , 0,0 , 0,0 , 0,0 ),
	_SEG('8', 4,1 , 4,2 , 4,4 , 4,8 , 5,8 , 5,4 , 5,2 ),
	_SEG('8', 2,1 , 2,2 , 2,4 , 2,8 , 3,4 , 3,2 , 3,1 ),

	/* Line 2
	* Format : .........
	* Pict. name : NEW REP SU MO TU WE TH FR SA
	*/
	#define LCD_LINE2_OFFSET LCD_LINE1_OFFSET + LCD_LINE1_SIZE
	#define LCD_LINE2_SIZE 9

	_PIC('.', 23,2 , "NEW" ),
	_PIC('.', 23,4 , "REP" ),
	_PIC('.', 1,8 , "SU" ),
	_PIC('.', 1,4 , "MO" ),
	_PIC('.', 1,2 , "TU" ),
	_PIC('.', 1,1 , "WE" ),
	_PIC('.', 0,1 , "TH" ),
	_PIC('.', 0,2 , "FR" ),
	_PIC('.', 0,4 , "SA" ),

	/* Line 3
	* Format : 888888888888
	*/
	#define LCD_LINE3_OFFSET LCD_LINE2_OFFSET + LCD_LINE2_SIZE
	#define LCD_LINE3_SIZE 12

	_SEG('8', 22,16, 22,32, 22,64, 22,128, 23,128, 23,64, 23,32 ),
	_SEG('8', 20,16, 20,32, 20,64, 20,128, 21,128, 21,64, 21,32 ),
	_SEG('8', 18,16, 18,32, 18,64, 18,128, 19,128, 19,64, 19,32 ),
	_SEG('8', 16,16, 16,32, 16,64, 16,128, 17,128, 17,64, 17,32 ),
	_SEG('8', 14,16, 14,32, 14,64, 14,128, 15,128, 15,64, 15,32 ),
	_SEG('8', 12,16, 12,32, 12,64, 12,128, 13,128, 13,64, 13,32 ),
	_SEG('8', 10,16, 10,32, 10,64, 10,128, 11,128, 11,64, 11,32 ),
	_SEG('8', 8,16, 8,32, 8,64, 8,128, 9,128, 9,64, 9,32 ),
	_SEG('8', 6,16, 6,32, 6,64, 6,128, 7,128, 7,64, 7,32 ),
	_SEG('8', 4,16, 4,32, 4,64, 4,128, 5,128, 5,64, 5,32 ),
	_SEG('8', 2,16, 2,32, 2,64, 2,128, 3,128, 3,64, 3,32 ),
	_SEG('8', 0,16, 0,32, 0,64, 0,128, 1,128, 1,64, 1,32 ),

	/* Line 4
	*
	* The LED, DIALTONE and RINGTONE are implemented as icons and use the same
	* sysfs interface.
	*/
	#define LCD_LINE4_OFFSET LCD_LINE3_OFFSET + LCD_LINE3_SIZE

	_PIC('.', offsetof(struct yld_status, led) , 0x01, "LED" ),
	_PIC('.', offsetof(struct yld_status, dialtone) , 0x01, "DIALTONE" ),
	_PIC('.', offsetof(struct yld_status, ringtone) , 0x24, "RINGTONE" ),

	#undef _SEG
	#undef _PIC
	#endif /* _SEG && _PIC */