Subversion Repositories test_project

/*

 * 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 */