1 /* 2 * drivers/usb/input/yealink.h 3 * 4 * Copyright (c) 2005 Henk Vergonet <Henk.Vergonet@gmail.com> 5 * 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 #ifndef INPUT_YEALINK_H 22 #define INPUT_YEALINK_H 23 24 /* Using the control channel on interface 3 various aspects of the phone 25 * can be controlled like LCD, LED, dialtone and the ringtone. 26 */ 27 28 struct yld_ctl_packet { 29 u8 cmd; /* command code, see below */ 30 u8 size; /* 1-11, size of used data bytes. */ 31 u16 offset; /* internal packet offset */ 32 u8 data[11]; 33 s8 sum; /* negative sum of 15 preceding bytes */ 34 } __attribute__ ((packed)); 35 36 #define USB_PKT_LEN sizeof(struct yld_ctl_packet) 37 38 /* The following yld_ctl_packet's are available: */ 39 40 /* Init registers 41 * 42 * cmd 0x8e 43 * size 10 44 * offset 0 45 * data 0,0,0,0.... 46 */ 47 #define CMD_INIT 0x8e 48 49 /* Request key scan 50 * 51 * cmd 0x80 52 * size 1 53 * offset 0 54 * data[0] on return returns the key number, if it changes there's a new 55 * key pressed. 56 */ 57 #define CMD_KEYPRESS 0x80 58 59 /* Request scancode 60 * 61 * cmd 0x81 62 * size 1 63 * offset key number [0-1f] 64 * data[0] on return returns the scancode 65 */ 66 #define CMD_SCANCODE 0x81 67 68 /* Set LCD 69 * 70 * cmd 0x04 71 * size 1-11 72 * offset 0-23 73 * data segment bits 74 */ 75 #define CMD_LCD 0x04 76 77 /* Set led 78 * 79 * cmd 0x05 80 * size 1 81 * offset 0 82 * data[0] 0 OFF / 1 ON 83 */ 84 #define CMD_LED 0x05 85 86 /* Set ringtone volume 87 * 88 * cmd 0x11 89 * size 1 90 * offset 0 91 * data[0] 0-0xff volume 92 */ 93 #define CMD_RING_VOLUME 0x11 94 95 /* Set ringtone notes 96 * 97 * cmd 0x02 98 * size 1-11 99 * offset 0-> 100 * data binary representation LE16(-freq), LE16(duration) .... 101 */ 102 #define CMD_RING_NOTE 0x02 103 104 /* Sound ringtone via the speaker on the back 105 * 106 * cmd 0x03 107 * size 1 108 * offset 0 109 * data[0] 0 OFF / 0x24 ON 110 */ 111 #define CMD_RINGTONE 0x03 112 113 /* Sound dial tone via the ear speaker 114 * 115 * cmd 0x09 116 * size 1 117 * offset 0 118 * data[0] 0 OFF / 1 ON 119 */ 120 #define CMD_DIALTONE 0x09 121 122 #endif /* INPUT_YEALINK_H */ 123 124 125 #if defined(_SEG) && defined(_PIC) 126 /* This table maps the LCD segments onto individual bit positions in the 127 * yld_status struct. 128 */ 129 130 /* LCD, each segment must be driven separately. 131 * 132 * Layout: 133 * 134 * |[] [][] [][] [][] in |[][] 135 * |[] M [][] D [][] : [][] out |[][] 136 * store 137 * 138 * NEW REP SU MO TU WE TH FR SA 139 * 140 * [] [] [] [] [] [] [] [] [] [] [] [] 141 * [] [] [] [] [] [] [] [] [] [] [] [] 142 */ 143 144 /* Line 1 145 * Format : 18.e8.M8.88...188 146 * Icon names : M D : IN OUT STORE 147 */ 148 #define LCD_LINE1_OFFSET 0 149 #define LCD_LINE1_SIZE 17 150 151 /* Note: first g then f => ! ! */ 152 /* _SEG( type a b c d e g f ) */ 153 _SEG('1', 0,0 , 22,2 , 22,2 , 0,0 , 0,0 , 0,0 , 0,0 ), 154 _SEG('8', 20,1 , 20,2 , 20,4 , 20,8 , 21,4 , 21,2 , 21,1 ), 155 _PIC('.', 22,1 , "M" ), 156 _SEG('e', 18,1 , 18,2 , 18,4 , 18,1 , 19,2 , 18,1 , 19,1 ), 157 _SEG('8', 16,1 , 16,2 , 16,4 , 16,8 , 17,4 , 17,2 , 17,1 ), 158 _PIC('.', 15,8 , "D" ), 159 _SEG('M', 14,1 , 14,2 , 14,4 , 14,1 , 15,4 , 15,2 , 15,1 ), 160 _SEG('8', 12,1 , 12,2 , 12,4 , 12,8 , 13,4 , 13,2 , 13,1 ), 161 _PIC('.', 11,8 , ":" ), 162 _SEG('8', 10,1 , 10,2 , 10,4 , 10,8 , 11,4 , 11,2 , 11,1 ), 163 _SEG('8', 8,1 , 8,2 , 8,4 , 8,8 , 9,4 , 9,2 , 9,1 ), 164 _PIC('.', 7,1 , "IN" ), 165 _PIC('.', 7,2 , "OUT" ), 166 _PIC('.', 7,4 , "STORE" ), 167 _SEG('1', 0,0 , 5,1 , 5,1 , 0,0 , 0,0 , 0,0 , 0,0 ), 168 _SEG('8', 4,1 , 4,2 , 4,4 , 4,8 , 5,8 , 5,4 , 5,2 ), 169 _SEG('8', 2,1 , 2,2 , 2,4 , 2,8 , 3,4 , 3,2 , 3,1 ), 170 171 /* Line 2 172 * Format : ......... 173 * Pict. name : NEW REP SU MO TU WE TH FR SA 174 */ 175 #define LCD_LINE2_OFFSET LCD_LINE1_OFFSET + LCD_LINE1_SIZE 176 #define LCD_LINE2_SIZE 9 177 178 _PIC('.', 23,2 , "NEW" ), 179 _PIC('.', 23,4 , "REP" ), 180 _PIC('.', 1,8 , "SU" ), 181 _PIC('.', 1,4 , "MO" ), 182 _PIC('.', 1,2 , "TU" ), 183 _PIC('.', 1,1 , "WE" ), 184 _PIC('.', 0,1 , "TH" ), 185 _PIC('.', 0,2 , "FR" ), 186 _PIC('.', 0,4 , "SA" ), 187 188 /* Line 3 189 * Format : 888888888888 190 */ 191 #define LCD_LINE3_OFFSET LCD_LINE2_OFFSET + LCD_LINE2_SIZE 192 #define LCD_LINE3_SIZE 12 193 194 _SEG('8', 22,16, 22,32, 22,64, 22,128, 23,128, 23,64, 23,32 ), 195 _SEG('8', 20,16, 20,32, 20,64, 20,128, 21,128, 21,64, 21,32 ), 196 _SEG('8', 18,16, 18,32, 18,64, 18,128, 19,128, 19,64, 19,32 ), 197 _SEG('8', 16,16, 16,32, 16,64, 16,128, 17,128, 17,64, 17,32 ), 198 _SEG('8', 14,16, 14,32, 14,64, 14,128, 15,128, 15,64, 15,32 ), 199 _SEG('8', 12,16, 12,32, 12,64, 12,128, 13,128, 13,64, 13,32 ), 200 _SEG('8', 10,16, 10,32, 10,64, 10,128, 11,128, 11,64, 11,32 ), 201 _SEG('8', 8,16, 8,32, 8,64, 8,128, 9,128, 9,64, 9,32 ), 202 _SEG('8', 6,16, 6,32, 6,64, 6,128, 7,128, 7,64, 7,32 ), 203 _SEG('8', 4,16, 4,32, 4,64, 4,128, 5,128, 5,64, 5,32 ), 204 _SEG('8', 2,16, 2,32, 2,64, 2,128, 3,128, 3,64, 3,32 ), 205 _SEG('8', 0,16, 0,32, 0,64, 0,128, 1,128, 1,64, 1,32 ), 206 207 /* Line 4 208 * 209 * The LED, DIALTONE and RINGTONE are implemented as icons and use the same 210 * sysfs interface. 211 */ 212 #define LCD_LINE4_OFFSET LCD_LINE3_OFFSET + LCD_LINE3_SIZE 213 214 _PIC('.', offsetof(struct yld_status, led) , 0x01, "LED" ), 215 _PIC('.', offsetof(struct yld_status, dialtone) , 0x01, "DIALTONE" ), 216 _PIC('.', offsetof(struct yld_status, ringtone) , 0x24, "RINGTONE" ), 217 218 #undef _SEG 219 #undef _PIC 220 #endif /* _SEG && _PIC */ 221