Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 1 | /*************************************************************************** |
| 2 | * __________ __ ___. |
| 3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ |
| 4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / |
| 5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < |
| 6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ |
| 7 | * \/ \/ \/ \/ \/ |
| 8 | * $Id$ |
| 9 | * |
| 10 | * Copyright (C) 2005 by Linus Nielsen Feltzing |
| 11 | * |
| 12 | * All files in this archive are subject to the GNU General Public License. |
| 13 | * See the file COPYING in the source tree root for full license agreement. |
| 14 | * |
| 15 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| 16 | * KIND, either express or implied. |
| 17 | * |
| 18 | ****************************************************************************/ |
| 19 | #include <stdbool.h> |
Linus Nielsen Feltzing | d6f297e | 2005-06-05 23:46:09 +0000 | [diff] [blame] | 20 | #include <stdio.h> |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 21 | #include "config.h" |
| 22 | #include "sound.h" |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 23 | #include "logf.h" |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 24 | #ifndef SIMULATOR |
| 25 | #include "i2c.h" |
| 26 | #include "mas.h" |
Thom Johansen | 38c9d75 | 2005-06-15 19:56:44 +0000 | [diff] [blame] | 27 | #ifdef HAVE_UDA1380 |
| 28 | #include "uda1380.h" |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 29 | #elif defined(HAVE_WM8975) |
| 30 | #include "wm8975.h" |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 31 | #elif defined(HAVE_WM8758) |
| 32 | #include "wm8758.h" |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 33 | #elif defined(HAVE_WM8731) |
| 34 | #include "wm8731l.h" |
Linus Nielsen Feltzing | 760fea9 | 2006-02-04 00:01:15 +0000 | [diff] [blame] | 35 | #elif defined(HAVE_TLV320) |
Christian Gmeiner | 14e8067 | 2005-08-06 10:12:19 +0000 | [diff] [blame] | 36 | #include "tlv320.h" |
Thom Johansen | 38c9d75 | 2005-06-15 19:56:44 +0000 | [diff] [blame] | 37 | #endif |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 38 | #include "dac.h" |
| 39 | #include "system.h" |
| 40 | #include "hwcompat.h" |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 41 | #if CONFIG_CODEC == SWCODEC |
Linus Nielsen Feltzing | d6f297e | 2005-06-05 23:46:09 +0000 | [diff] [blame] | 42 | #include "pcm_playback.h" |
| 43 | #endif |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 44 | #endif |
| 45 | |
| 46 | #ifndef SIMULATOR |
| 47 | extern bool audio_is_initialized; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 48 | |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 49 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 50 | extern unsigned long shadow_io_control_main; |
| 51 | extern unsigned shadow_codec_reg0; |
| 52 | #endif |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 53 | #endif /* SIMULATOR */ |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 54 | |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 55 | struct sound_settings_info { |
| 56 | const char *unit; |
| 57 | int numdecimals; |
| 58 | int steps; |
| 59 | int minval; |
| 60 | int maxval; |
| 61 | int defaultval; |
| 62 | sound_set_type *setfn; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 63 | }; |
| 64 | |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 65 | static const struct sound_settings_info sound_settings_table[] = { |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 66 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 67 | [SOUND_VOLUME] = {"dB", 0, 1,-100, 12, -25, sound_set_volume}, |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 68 | [SOUND_BASS] = {"dB", 0, 1, -12, 12, 6, sound_set_bass}, |
| 69 | [SOUND_TREBLE] = {"dB", 0, 1, -12, 12, 6, sound_set_treble}, |
Thom Johansen | 38c9d75 | 2005-06-15 19:56:44 +0000 | [diff] [blame] | 70 | #elif defined(HAVE_UDA1380) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 71 | [SOUND_VOLUME] = {"dB", 0, 1, -84, 0, -25, sound_set_volume}, |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 72 | [SOUND_BASS] = {"dB", 0, 2, 0, 24, 0, sound_set_bass}, |
| 73 | [SOUND_TREBLE] = {"dB", 0, 2, 0, 6, 0, sound_set_treble}, |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 74 | #elif defined(HAVE_WM8975) |
| 75 | [SOUND_VOLUME] = {"dB", 0, 1, -73, 6, -25, sound_set_volume}, |
| 76 | [SOUND_BASS] = {"dB", 0, 1, -6, 9, 0, sound_set_bass}, |
| 77 | [SOUND_TREBLE] = {"dB", 0, 1, -6, 9, 0, sound_set_treble}, |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 78 | #elif defined(HAVE_WM8758) |
| 79 | [SOUND_VOLUME] = {"dB", 0, 1, -57, 6, -25, sound_set_volume}, |
| 80 | [SOUND_BASS] = {"dB", 0, 1, -6, 9, 0, sound_set_bass}, |
| 81 | [SOUND_TREBLE] = {"dB", 0, 1, -6, 9, 0, sound_set_treble}, |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 82 | #elif defined(HAVE_WM8731) |
| 83 | [SOUND_VOLUME] = {"dB", 0, 1, -73, 6, -25, sound_set_volume}, |
| 84 | [SOUND_BASS] = {"dB", 0, 1, -6, 9, 0, sound_set_bass}, |
| 85 | [SOUND_TREBLE] = {"dB", 0, 1, -6, 9, 0, sound_set_treble}, |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 86 | #else /* MAS3507D */ |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 87 | [SOUND_VOLUME] = {"dB", 0, 1, -78, 18, -18, sound_set_volume}, |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 88 | [SOUND_BASS] = {"dB", 0, 1, -15, 15, 7, sound_set_bass}, |
| 89 | [SOUND_TREBLE] = {"dB", 0, 1, -15, 15, 7, sound_set_treble}, |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 90 | #endif |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 91 | [SOUND_BALANCE] = {"%", 0, 1,-100, 100, 0, sound_set_balance}, |
| 92 | [SOUND_CHANNELS] = {"", 0, 1, 0, 5, 0, sound_set_channels}, |
| 93 | [SOUND_STEREO_WIDTH] = {"%", 0, 1, 0, 255, 100, sound_set_stereo_width}, |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 94 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 95 | [SOUND_LOUDNESS] = {"dB", 0, 1, 0, 17, 0, sound_set_loudness}, |
| 96 | [SOUND_AVC] = {"", 0, 1, -1, 4, 0, sound_set_avc}, |
| 97 | [SOUND_MDB_STRENGTH] = {"dB", 0, 1, 0, 127, 48, sound_set_mdb_strength}, |
| 98 | [SOUND_MDB_HARMONICS] = {"%", 0, 1, 0, 100, 50, sound_set_mdb_harmonics}, |
| 99 | [SOUND_MDB_CENTER] = {"Hz", 0, 10, 20, 300, 60, sound_set_mdb_center}, |
| 100 | [SOUND_MDB_SHAPE] = {"Hz", 0, 10, 50, 300, 90, sound_set_mdb_shape}, |
| 101 | [SOUND_MDB_ENABLE] = {"", 0, 1, 0, 1, 0, sound_set_mdb_enable}, |
| 102 | [SOUND_SUPERBASS] = {"", 0, 1, 0, 1, 0, sound_set_superbass}, |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 103 | #endif |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 104 | #if CONFIG_CODEC == MAS3587F |
| 105 | [SOUND_LEFT_GAIN] = {"dB", 1, 1, 0, 15, 8, NULL}, |
| 106 | [SOUND_RIGHT_GAIN] = {"dB", 1, 1, 0, 15, 8, NULL}, |
| 107 | [SOUND_MIC_GAIN] = {"dB", 1, 1, 0, 15, 2, NULL}, |
Andy | e6e5496 | 2005-11-12 04:00:56 +0000 | [diff] [blame] | 108 | #elif defined(HAVE_UDA1380) |
| 109 | [SOUND_LEFT_GAIN] = {"dB", 1, 1, 0, 8, 8, NULL}, |
| 110 | [SOUND_RIGHT_GAIN] = {"dB", 1, 1, 0, 8, 8, NULL}, |
| 111 | [SOUND_MIC_GAIN] = {"dB", 1, 1, 0, 15, 2, NULL}, |
Hristo Kovachev | db734b4 | 2006-02-08 13:08:55 +0000 | [diff] [blame] | 112 | [SOUND_DECIMATOR_LEFT_GAIN] = {"dB", 1, 1,-128, 48, 0, NULL}, |
| 113 | [SOUND_DECIMATOR_RIGHT_GAIN]= {"dB", 1, 1,-128, 48, 0, NULL}, |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 114 | #endif |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 115 | }; |
| 116 | |
| 117 | const char *sound_unit(int setting) |
| 118 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 119 | return sound_settings_table[setting].unit; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | int sound_numdecimals(int setting) |
| 123 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 124 | return sound_settings_table[setting].numdecimals; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | int sound_steps(int setting) |
| 128 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 129 | return sound_settings_table[setting].steps; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 130 | } |
| 131 | |
| 132 | int sound_min(int setting) |
| 133 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 134 | return sound_settings_table[setting].minval; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 135 | } |
| 136 | |
| 137 | int sound_max(int setting) |
| 138 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 139 | return sound_settings_table[setting].maxval; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | int sound_default(int setting) |
| 143 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 144 | return sound_settings_table[setting].defaultval; |
| 145 | } |
| 146 | |
| 147 | sound_set_type* sound_get_fn(int setting) |
| 148 | { |
| 149 | if ((unsigned)setting < (sizeof(sound_settings_table) |
| 150 | / sizeof(struct sound_settings_info))) |
| 151 | return sound_settings_table[setting].setfn; |
| 152 | else |
| 153 | return NULL; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 154 | } |
| 155 | |
| 156 | #ifndef SIMULATOR |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 157 | #if CONFIG_CODEC == MAS3507D /* volume/balance/treble/bass interdependency */ |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 158 | #define VOLUME_MIN -780 |
| 159 | #define VOLUME_MAX 180 |
| 160 | |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 161 | static const unsigned int bass_table[] = |
| 162 | { |
| 163 | 0x9e400, /* -15dB */ |
| 164 | 0xa2800, /* -14dB */ |
| 165 | 0xa7400, /* -13dB */ |
| 166 | 0xac400, /* -12dB */ |
| 167 | 0xb1800, /* -11dB */ |
| 168 | 0xb7400, /* -10dB */ |
| 169 | 0xbd400, /* -9dB */ |
| 170 | 0xc3c00, /* -8dB */ |
| 171 | 0xca400, /* -7dB */ |
| 172 | 0xd1800, /* -6dB */ |
| 173 | 0xd8c00, /* -5dB */ |
| 174 | 0xe0400, /* -4dB */ |
| 175 | 0xe8000, /* -3dB */ |
| 176 | 0xefc00, /* -2dB */ |
| 177 | 0xf7c00, /* -1dB */ |
| 178 | 0, |
| 179 | 0x800, /* 1dB */ |
| 180 | 0x10000, /* 2dB */ |
| 181 | 0x17c00, /* 3dB */ |
| 182 | 0x1f800, /* 4dB */ |
| 183 | 0x27000, /* 5dB */ |
| 184 | 0x2e400, /* 6dB */ |
| 185 | 0x35800, /* 7dB */ |
| 186 | 0x3c000, /* 8dB */ |
| 187 | 0x42800, /* 9dB */ |
| 188 | 0x48800, /* 10dB */ |
| 189 | 0x4e400, /* 11dB */ |
| 190 | 0x53800, /* 12dB */ |
| 191 | 0x58800, /* 13dB */ |
| 192 | 0x5d400, /* 14dB */ |
| 193 | 0x61800 /* 15dB */ |
| 194 | }; |
| 195 | |
| 196 | static const unsigned int treble_table[] = |
| 197 | { |
| 198 | 0xb2c00, /* -15dB */ |
| 199 | 0xbb400, /* -14dB */ |
| 200 | 0xc1800, /* -13dB */ |
| 201 | 0xc6c00, /* -12dB */ |
| 202 | 0xcbc00, /* -11dB */ |
| 203 | 0xd0400, /* -10dB */ |
| 204 | 0xd5000, /* -9dB */ |
| 205 | 0xd9800, /* -8dB */ |
| 206 | 0xde000, /* -7dB */ |
| 207 | 0xe2800, /* -6dB */ |
| 208 | 0xe7e00, /* -5dB */ |
| 209 | 0xec000, /* -4dB */ |
| 210 | 0xf0c00, /* -3dB */ |
| 211 | 0xf5c00, /* -2dB */ |
| 212 | 0xfac00, /* -1dB */ |
| 213 | 0, |
| 214 | 0x5400, /* 1dB */ |
| 215 | 0xac00, /* 2dB */ |
| 216 | 0x10400, /* 3dB */ |
| 217 | 0x16000, /* 4dB */ |
| 218 | 0x1c000, /* 5dB */ |
| 219 | 0x22400, /* 6dB */ |
| 220 | 0x28400, /* 7dB */ |
| 221 | 0x2ec00, /* 8dB */ |
| 222 | 0x35400, /* 9dB */ |
| 223 | 0x3c000, /* 10dB */ |
| 224 | 0x42c00, /* 11dB */ |
| 225 | 0x49c00, /* 12dB */ |
| 226 | 0x51800, /* 13dB */ |
| 227 | 0x58400, /* 14dB */ |
| 228 | 0x5f800 /* 15dB */ |
| 229 | }; |
| 230 | |
| 231 | static const unsigned int prescale_table[] = |
| 232 | { |
| 233 | 0x80000, /* 0db */ |
| 234 | 0x8e000, /* 1dB */ |
| 235 | 0x9a400, /* 2dB */ |
| 236 | 0xa5800, /* 3dB */ |
| 237 | 0xaf400, /* 4dB */ |
| 238 | 0xb8000, /* 5dB */ |
| 239 | 0xbfc00, /* 6dB */ |
| 240 | 0xc6c00, /* 7dB */ |
| 241 | 0xcd000, /* 8dB */ |
| 242 | 0xd25c0, /* 9dB */ |
| 243 | 0xd7800, /* 10dB */ |
| 244 | 0xdc000, /* 11dB */ |
| 245 | 0xdfc00, /* 12dB */ |
| 246 | 0xe3400, /* 13dB */ |
| 247 | 0xe6800, /* 14dB */ |
| 248 | 0xe9400 /* 15dB */ |
| 249 | }; |
| 250 | |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 251 | /* convert tenth of dB volume (-780..+180) to dac3550 register value */ |
| 252 | static int tenthdb2reg(int db) |
| 253 | { |
| 254 | if (db < -540) /* 3 dB steps */ |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 255 | return (db + 780) / 30; |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 256 | else /* 1.5 dB steps */ |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 257 | return (db + 660) / 15; |
| 258 | } |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 259 | #endif |
| 260 | |
| 261 | #ifdef HAVE_UDA1380 /* volume/balance/treble/bass interdependency */ |
| 262 | #define VOLUME_MIN -840 |
| 263 | #define VOLUME_MAX 0 |
| 264 | |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 265 | /* convert tenth of dB volume (-840..0) to master volume register value */ |
| 266 | static int tenthdb2master(int db) |
| 267 | { |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 268 | if (db < -720) /* 1.5 dB steps */ |
| 269 | return (2940 - db) / 15; |
| 270 | else if (db < -660) /* 0.75 dB steps */ |
| 271 | return (1110 - db) * 2 / 15; |
| 272 | else if (db < -520) /* 0.5 dB steps */ |
| 273 | return (520 - db) / 5; |
| 274 | else /* 0.25 dB steps */ |
| 275 | return -db * 2 / 5; |
| 276 | } |
Anton Oleynikov | 2654d91 | 2005-12-04 14:33:10 +0000 | [diff] [blame] | 277 | |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 278 | /* convert tenth of dB volume (-780..0) to mixer volume register value */ |
| 279 | static int tenthdb2mixer(int db) |
| 280 | { |
| 281 | if (db < -660) /* 1.5 dB steps */ |
| 282 | return (2640 - db) / 15; |
| 283 | else if (db < -600) /* 0.75 dB steps */ |
| 284 | return (990 - db) * 2 / 15; |
| 285 | else if (db < -460) /* 0.5 dB steps */ |
| 286 | return (460 - db) / 5; |
| 287 | else /* 0.25 dB steps */ |
Anton Oleynikov | 2654d91 | 2005-12-04 14:33:10 +0000 | [diff] [blame] | 288 | return -db * 2 / 5; |
| 289 | } |
| 290 | |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 291 | #elif defined(HAVE_WM8975) |
| 292 | /* volume/balance/treble/bass interdependency */ |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 293 | #define VOLUME_MIN -730 |
| 294 | #define VOLUME_MAX 60 |
| 295 | |
| 296 | /* convert tenth of dB volume (-730..60) to master volume register value */ |
| 297 | static int tenthdb2master(int db) |
| 298 | { |
| 299 | /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ |
| 300 | /* 1111111 == +6dB (0x7f) */ |
| 301 | /* 1111001 == 0dB (0x79) */ |
| 302 | /* 0110000 == -73dB (0x30 */ |
| 303 | /* 0101111 == mute (0x2f) */ |
| 304 | |
| 305 | if (db <= -730) { |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 306 | return 0x0; |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 307 | } else { |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 308 | return((db/10)+73+0x2f); |
| 309 | } |
| 310 | } |
| 311 | |
| 312 | /* convert tenth of dB volume (-780..0) to mixer volume register value */ |
| 313 | static int tenthdb2mixer(int db) |
| 314 | { |
| 315 | if (db < -660) /* 1.5 dB steps */ |
| 316 | return (2640 - db) / 15; |
| 317 | else if (db < -600) /* 0.75 dB steps */ |
| 318 | return (990 - db) * 2 / 15; |
| 319 | else if (db < -460) /* 0.5 dB steps */ |
| 320 | return (460 - db) / 5; |
| 321 | else /* 0.25 dB steps */ |
| 322 | return -db * 2 / 5; |
| 323 | } |
| 324 | |
| 325 | #elif defined(HAVE_WM8758) |
| 326 | /* volume/balance/treble/bass interdependency */ |
| 327 | #define VOLUME_MIN -730 |
| 328 | #define VOLUME_MAX 60 |
| 329 | |
| 330 | /* convert tenth of dB volume (-730..60) to master volume register value */ |
| 331 | static int tenthdb2master(int db) |
| 332 | { |
| 333 | /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ |
| 334 | /* 1111111 == +6dB (0x7f) */ |
| 335 | /* 1111001 == 0dB (0x79) */ |
| 336 | /* 0110000 == -73dB (0x30 */ |
| 337 | /* 0101111 == mute (0x2f) */ |
| 338 | |
| 339 | if (db <= -570) { |
| 340 | return 0x0; |
| 341 | } else { |
| 342 | return((db/10)+57); |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 343 | } |
| 344 | } |
| 345 | |
| 346 | /* convert tenth of dB volume (-780..0) to mixer volume register value */ |
| 347 | static int tenthdb2mixer(int db) |
| 348 | { |
| 349 | if (db < -660) /* 1.5 dB steps */ |
| 350 | return (2640 - db) / 15; |
| 351 | else if (db < -600) /* 0.75 dB steps */ |
| 352 | return (990 - db) * 2 / 15; |
| 353 | else if (db < -460) /* 0.5 dB steps */ |
| 354 | return (460 - db) / 5; |
| 355 | else /* 0.25 dB steps */ |
| 356 | return -db * 2 / 5; |
| 357 | } |
| 358 | |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 359 | #elif defined(HAVE_WM8731) |
| 360 | /* volume/balance/treble/bass interdependency */ |
| 361 | #define VOLUME_MIN -730 |
| 362 | #define VOLUME_MAX 60 |
| 363 | |
| 364 | /* convert tenth of dB volume (-730..60) to master volume register value */ |
| 365 | static int tenthdb2master(int db) |
| 366 | { |
| 367 | /* +6 to -73dB 1dB steps (plus mute == 80levels) 7bits */ |
| 368 | /* 1111111 == +6dB (0x7f) */ |
| 369 | /* 1111001 == 0dB (0x79) */ |
| 370 | /* 0110000 == -73dB (0x30 */ |
| 371 | /* 0101111 == mute (0x2f) */ |
| 372 | |
| 373 | if (db <= -570) { |
| 374 | return 0x0; |
| 375 | } else { |
| 376 | return((db/10)+57); |
| 377 | } |
| 378 | } |
| 379 | |
| 380 | /* convert tenth of dB volume (-780..0) to mixer volume register value */ |
| 381 | static int tenthdb2mixer(int db) |
| 382 | { |
| 383 | if (db < -660) /* 1.5 dB steps */ |
| 384 | return (2640 - db) / 15; |
| 385 | else if (db < -600) /* 0.75 dB steps */ |
| 386 | return (990 - db) * 2 / 15; |
| 387 | else if (db < -460) /* 0.5 dB steps */ |
| 388 | return (460 - db) / 5; |
| 389 | else /* 0.25 dB steps */ |
| 390 | return -db * 2 / 5; |
| 391 | } |
| 392 | |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 393 | #endif |
| 394 | |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 395 | #if (CONFIG_CODEC == MAS3507D) || defined HAVE_UDA1380 || \ |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 396 | defined HAVE_WM8975 || defined HAVE_WM8758 || defined(HAVE_WM8731) |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 397 | /* volume/balance/treble/bass interdependency main part */ |
| 398 | #define VOLUME_RANGE (VOLUME_MAX - VOLUME_MIN) |
| 399 | |
| 400 | /* all values in tenth of dB MAS3507D UDA1380 */ |
| 401 | int current_volume = 0; /* -780..+180 -840.. 0 */ |
| 402 | int current_balance = 0; /* -960..+960 -840..+840 */ |
| 403 | int current_treble = 0; /* -150..+150 0.. +60 */ |
| 404 | int current_bass = 0; /* -150..+150 0..+240 */ |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 405 | |
Jens Arnold | 4c7da88 | 2005-06-18 01:25:47 +0000 | [diff] [blame] | 406 | static void set_prescaled_volume(void) |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 407 | { |
| 408 | int prescale; |
| 409 | int l, r; |
| 410 | |
| 411 | prescale = MAX(current_bass, current_treble); |
| 412 | if (prescale < 0) |
| 413 | prescale = 0; /* no need to prescale if we don't boost |
| 414 | bass or treble */ |
| 415 | |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 416 | /* Gain up the analog volume to compensate the prescale gain reduction, |
| 417 | * but if this would push the volume over the top, reduce prescaling |
| 418 | * instead (might cause clipping). */ |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 419 | if (current_volume + prescale > VOLUME_MAX) |
| 420 | prescale = VOLUME_MAX - current_volume; |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 421 | |
| 422 | #if CONFIG_CODEC == MAS3507D |
| 423 | mas_writereg(MAS_REG_KPRESCALE, prescale_table[prescale/10]); |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 424 | #elif defined(HAVE_UDA1380) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 425 | uda1380_set_mixer_vol(tenthdb2mixer(-prescale), tenthdb2mixer(-prescale)); |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 426 | #elif defined(HAVE_WM8975) || defined(HAVE_WM8758) || defined(HAVE_WM8731) |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 427 | wmcodec_set_mixer_vol(tenthdb2mixer(-prescale), tenthdb2mixer(-prescale)); |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 428 | #endif |
| 429 | |
| 430 | if (current_volume == VOLUME_MIN) |
| 431 | prescale = 0; /* Make sure the chip gets muted at VOLUME_MIN */ |
| 432 | |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 433 | l = r = current_volume + prescale; |
| 434 | |
| 435 | if (current_balance > 0) |
| 436 | { |
| 437 | l -= current_balance; |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 438 | if (l < VOLUME_MIN) |
| 439 | l = VOLUME_MIN; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 440 | } |
| 441 | if (current_balance < 0) |
| 442 | { |
| 443 | r += current_balance; |
Jens Arnold | 12a0e22 | 2005-06-19 23:33:23 +0000 | [diff] [blame] | 444 | if (r < VOLUME_MIN) |
| 445 | r = VOLUME_MIN; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 446 | } |
| 447 | |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 448 | #if CONFIG_CODEC == MAS3507D |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 449 | dac_volume(tenthdb2reg(l), tenthdb2reg(r), false); |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 450 | #elif defined(HAVE_UDA1380) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 451 | uda1380_set_master_vol(tenthdb2master(l), tenthdb2master(r)); |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 452 | #elif defined(HAVE_WM8975) || defined(HAVE_WM8758) || defined(HAVE_WM8731) |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 453 | wmcodec_set_master_vol(tenthdb2master(l), tenthdb2master(r)); |
Anton Oleynikov | 2654d91 | 2005-12-04 14:33:10 +0000 | [diff] [blame] | 454 | #endif |
Anton Oleynikov | 2654d91 | 2005-12-04 14:33:10 +0000 | [diff] [blame] | 455 | } |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 456 | #endif /* (CONFIG_CODEC == MAS3507D) || defined HAVE_UDA1380 */ |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 457 | #endif /* !SIMULATOR */ |
| 458 | |
| 459 | int channel_configuration = SOUND_CHAN_STEREO; |
| 460 | int stereo_width = 100; |
| 461 | |
| 462 | #ifndef SIMULATOR |
| 463 | static void set_channel_config(void) |
| 464 | { |
| 465 | /* default values: stereo */ |
| 466 | unsigned long val_ll = 0x80000; |
| 467 | unsigned long val_lr = 0; |
| 468 | unsigned long val_rl = 0; |
| 469 | unsigned long val_rr = 0x80000; |
| 470 | |
| 471 | switch(channel_configuration) |
| 472 | { |
| 473 | /* case SOUND_CHAN_STEREO unnecessary */ |
| 474 | |
| 475 | case SOUND_CHAN_MONO: |
| 476 | val_ll = 0xc0000; |
| 477 | val_lr = 0xc0000; |
| 478 | val_rl = 0xc0000; |
| 479 | val_rr = 0xc0000; |
| 480 | break; |
| 481 | |
| 482 | case SOUND_CHAN_CUSTOM: |
| 483 | { |
| 484 | /* fixed point variables (matching MAS internal format) |
| 485 | integer part: upper 13 bits (inlcuding sign) |
| 486 | fractional part: lower 19 bits */ |
| 487 | long fp_width, fp_straight, fp_cross; |
| 488 | |
| 489 | fp_width = (stereo_width << 19) / 100; |
| 490 | if (stereo_width <= 100) |
| 491 | { |
| 492 | fp_straight = - ((1<<19) + fp_width) / 2; |
| 493 | fp_cross = fp_straight + fp_width; |
| 494 | } |
| 495 | else |
| 496 | { |
| 497 | fp_straight = - (1<<19); |
| 498 | fp_cross = ((2 * fp_width / (((1<<19) + fp_width) >> 10)) |
| 499 | << 9) - (1<<19); |
| 500 | } |
| 501 | val_ll = val_rr = fp_straight & 0xFFFFF; |
| 502 | val_lr = val_rl = fp_cross & 0xFFFFF; |
| 503 | } |
| 504 | break; |
| 505 | |
| 506 | case SOUND_CHAN_MONO_LEFT: |
| 507 | val_ll = 0x80000; |
| 508 | val_lr = 0x80000; |
| 509 | val_rl = 0; |
| 510 | val_rr = 0; |
| 511 | break; |
| 512 | |
| 513 | case SOUND_CHAN_MONO_RIGHT: |
| 514 | val_ll = 0; |
| 515 | val_lr = 0; |
| 516 | val_rl = 0x80000; |
| 517 | val_rr = 0x80000; |
| 518 | break; |
| 519 | |
| 520 | case SOUND_CHAN_KARAOKE: |
| 521 | val_ll = 0x80001; |
| 522 | val_lr = 0x7ffff; |
| 523 | val_rl = 0x7ffff; |
| 524 | val_rr = 0x80001; |
| 525 | break; |
| 526 | } |
| 527 | |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 528 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 529 | mas_writemem(MAS_BANK_D0, MAS_D0_OUT_LL, &val_ll, 1); /* LL */ |
| 530 | mas_writemem(MAS_BANK_D0, MAS_D0_OUT_LR, &val_lr, 1); /* LR */ |
| 531 | mas_writemem(MAS_BANK_D0, MAS_D0_OUT_RL, &val_rl, 1); /* RL */ |
| 532 | mas_writemem(MAS_BANK_D0, MAS_D0_OUT_RR, &val_rr, 1); /* RR */ |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 533 | #elif CONFIG_CODEC == MAS3507D |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 534 | mas_writemem(MAS_BANK_D1, 0x7f8, &val_ll, 1); /* LL */ |
| 535 | mas_writemem(MAS_BANK_D1, 0x7f9, &val_lr, 1); /* LR */ |
| 536 | mas_writemem(MAS_BANK_D1, 0x7fa, &val_rl, 1); /* RL */ |
| 537 | mas_writemem(MAS_BANK_D1, 0x7fb, &val_rr, 1); /* RR */ |
| 538 | #endif |
| 539 | } |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 540 | |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 541 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 542 | unsigned long mdb_shape_shadow = 0; |
| 543 | unsigned long loudness_shadow = 0; |
| 544 | #endif |
| 545 | |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 546 | void sound_set_volume(int value) |
| 547 | { |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 548 | if(!audio_is_initialized) |
| 549 | return; |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 550 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 551 | unsigned tmp = ((unsigned)(value + 115) & 0xff) << 8; |
| 552 | mas_codec_writereg(0x10, tmp); |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 553 | #elif (CONFIG_CODEC == MAS3507D) || defined HAVE_UDA1380 || \ |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 554 | defined HAVE_WM8975 || defined HAVE_WM8758 || defined HAVE_WM8731 |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 555 | current_volume = value * 10; /* tenth of dB */ |
| 556 | set_prescaled_volume(); |
Tomasz Malesinski | c31d2f8 | 2006-02-03 23:14:42 +0000 | [diff] [blame] | 557 | #elif CONFIG_CPU == PNX0101 |
| 558 | /* TODO: implement for iFP */ |
| 559 | (void)value; |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 560 | #endif |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 561 | } |
| 562 | |
| 563 | void sound_set_balance(int value) |
| 564 | { |
| 565 | if(!audio_is_initialized) |
| 566 | return; |
| 567 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 568 | unsigned tmp = ((unsigned)(value * 127 / 100) & 0xff) << 8; |
| 569 | mas_codec_writereg(0x11, tmp); |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 570 | #elif CONFIG_CODEC == MAS3507D || defined HAVE_UDA1380 || \ |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 571 | defined HAVE_WM8975 || defined HAVE_WM8758 || defined HAVE_WM8731 |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 572 | current_balance = value * VOLUME_RANGE / 100; /* tenth of dB */ |
| 573 | set_prescaled_volume(); |
Tomasz Malesinski | c31d2f8 | 2006-02-03 23:14:42 +0000 | [diff] [blame] | 574 | #elif CONFIG_CPU == PNX0101 |
| 575 | /* TODO: implement for iFP */ |
| 576 | (void)value; |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 577 | #endif |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 578 | } |
| 579 | |
| 580 | void sound_set_bass(int value) |
| 581 | { |
| 582 | if(!audio_is_initialized) |
| 583 | return; |
| 584 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 585 | unsigned tmp = ((unsigned)(value * 8) & 0xff) << 8; |
| 586 | mas_codec_writereg(0x14, tmp); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 587 | #elif CONFIG_CODEC == MAS3507D |
| 588 | mas_writereg(MAS_REG_KBASS, bass_table[value+15]); |
| 589 | current_bass = value * 10; |
| 590 | set_prescaled_volume(); |
| 591 | #elif defined(HAVE_UDA1380) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 592 | uda1380_set_bass(value >> 1); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 593 | current_bass = value * 10; |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 594 | set_prescaled_volume(); |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 595 | #elif defined HAVE_WM8975 || defined HAVE_WM8758 || defined HAVE_WM8731 |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 596 | current_bass = value * 10; |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 597 | wmcodec_set_bass(value); |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 598 | set_prescaled_volume(); |
Tomasz Malesinski | c31d2f8 | 2006-02-03 23:14:42 +0000 | [diff] [blame] | 599 | #elif CONFIG_CPU == PNX0101 |
| 600 | /* TODO: implement for iFP */ |
| 601 | (void)value; |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 602 | #endif |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 603 | } |
| 604 | |
| 605 | void sound_set_treble(int value) |
| 606 | { |
| 607 | if(!audio_is_initialized) |
| 608 | return; |
| 609 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 610 | unsigned tmp = ((unsigned)(value * 8) & 0xff) << 8; |
| 611 | mas_codec_writereg(0x15, tmp); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 612 | #elif CONFIG_CODEC == MAS3507D |
| 613 | mas_writereg(MAS_REG_KTREBLE, treble_table[value+15]); |
| 614 | current_treble = value * 10; |
| 615 | set_prescaled_volume(); |
| 616 | #elif defined(HAVE_UDA1380) |
| 617 | uda1380_set_treble(value >> 1); |
| 618 | current_treble = value * 10; |
Jens Arnold | 2993ae6 | 2005-12-07 23:07:07 +0000 | [diff] [blame] | 619 | set_prescaled_volume(); |
Dave Chapman | 2f76763 | 2006-02-26 15:59:46 +0000 | [diff] [blame] | 620 | #elif defined(HAVE_WM8975) || defined(HAVE_WM8758) || defined(HAVE_WM8731) |
Dave Chapman | 9581ad3 | 2006-02-13 13:48:08 +0000 | [diff] [blame] | 621 | wmcodec_set_treble(value); |
Dave Chapman | 5ffa8c5 | 2006-01-30 21:12:31 +0000 | [diff] [blame] | 622 | current_treble = value * 10; |
| 623 | set_prescaled_volume(); |
Tomasz Malesinski | c31d2f8 | 2006-02-03 23:14:42 +0000 | [diff] [blame] | 624 | #elif CONFIG_CPU == PNX0101 |
| 625 | /* TODO: implement for iFP */ |
| 626 | (void)value; |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 627 | #endif |
| 628 | } |
| 629 | |
| 630 | void sound_set_channels(int value) |
| 631 | { |
| 632 | if(!audio_is_initialized) |
| 633 | return; |
| 634 | channel_configuration = value; |
| 635 | set_channel_config(); |
| 636 | } |
| 637 | |
| 638 | void sound_set_stereo_width(int value) |
| 639 | { |
| 640 | if(!audio_is_initialized) |
| 641 | return; |
| 642 | stereo_width = value; |
| 643 | if (channel_configuration == SOUND_CHAN_CUSTOM) |
| 644 | set_channel_config(); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 645 | } |
| 646 | |
| 647 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
| 648 | void sound_set_loudness(int value) |
| 649 | { |
| 650 | if(!audio_is_initialized) |
| 651 | return; |
| 652 | loudness_shadow = (loudness_shadow & 0x04) | |
| 653 | (MAX(MIN(value * 4, 0x44), 0) << 8); |
| 654 | mas_codec_writereg(MAS_REG_KLOUDNESS, loudness_shadow); |
| 655 | } |
| 656 | |
| 657 | void sound_set_avc(int value) |
| 658 | { |
| 659 | if(!audio_is_initialized) |
| 660 | return; |
| 661 | int tmp; |
| 662 | switch (value) { |
| 663 | case 1: /* 20ms */ |
| 664 | tmp = (0x1 << 8) | (0x8 << 12); |
| 665 | break; |
| 666 | case 2: /* 2s */ |
| 667 | tmp = (0x2 << 8) | (0x8 << 12); |
| 668 | break; |
| 669 | case 3: /* 4s */ |
| 670 | tmp = (0x4 << 8) | (0x8 << 12); |
| 671 | break; |
| 672 | case 4: /* 8s */ |
| 673 | tmp = (0x8 << 8) | (0x8 << 12); |
| 674 | break; |
| 675 | case -1: /* turn off and then turn on again to decay quickly */ |
| 676 | tmp = mas_codec_readreg(MAS_REG_KAVC); |
| 677 | mas_codec_writereg(MAS_REG_KAVC, 0); |
| 678 | break; |
| 679 | default: /* off */ |
| 680 | tmp = 0; |
| 681 | break; |
| 682 | } |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 683 | mas_codec_writereg(MAS_REG_KAVC, tmp); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 684 | } |
| 685 | |
| 686 | void sound_set_mdb_strength(int value) |
| 687 | { |
| 688 | if(!audio_is_initialized) |
| 689 | return; |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 690 | mas_codec_writereg(MAS_REG_KMDB_STR, (value & 0x7f) << 8); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 691 | } |
| 692 | |
| 693 | void sound_set_mdb_harmonics(int value) |
| 694 | { |
| 695 | if(!audio_is_initialized) |
| 696 | return; |
| 697 | int tmp = value * 127 / 100; |
| 698 | mas_codec_writereg(MAS_REG_KMDB_HAR, (tmp & 0x7f) << 8); |
| 699 | } |
| 700 | |
| 701 | void sound_set_mdb_center(int value) |
| 702 | { |
| 703 | if(!audio_is_initialized) |
| 704 | return; |
| 705 | mas_codec_writereg(MAS_REG_KMDB_FC, (value/10) << 8); |
| 706 | } |
| 707 | |
| 708 | void sound_set_mdb_shape(int value) |
| 709 | { |
| 710 | if(!audio_is_initialized) |
| 711 | return; |
| 712 | mdb_shape_shadow = (mdb_shape_shadow & 0x02) | ((value/10) << 8); |
| 713 | mas_codec_writereg(MAS_REG_KMDB_SWITCH, mdb_shape_shadow); |
| 714 | } |
| 715 | |
| 716 | void sound_set_mdb_enable(int value) |
| 717 | { |
| 718 | if(!audio_is_initialized) |
| 719 | return; |
| 720 | mdb_shape_shadow = (mdb_shape_shadow & ~0x02) | (value?2:0); |
| 721 | mas_codec_writereg(MAS_REG_KMDB_SWITCH, mdb_shape_shadow); |
| 722 | } |
| 723 | |
| 724 | void sound_set_superbass(int value) |
| 725 | { |
| 726 | if(!audio_is_initialized) |
| 727 | return; |
| 728 | loudness_shadow = (loudness_shadow & ~0x04) | (value?4:0); |
| 729 | mas_codec_writereg(MAS_REG_KLOUDNESS, loudness_shadow); |
| 730 | } |
| 731 | #endif /* (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) */ |
| 732 | |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 733 | #else /* SIMULATOR */ |
| 734 | void sound_set_volume(int value) |
| 735 | { |
| 736 | (void)value; |
| 737 | } |
| 738 | |
| 739 | void sound_set_balance(int value) |
| 740 | { |
| 741 | (void)value; |
| 742 | } |
| 743 | |
| 744 | void sound_set_bass(int value) |
| 745 | { |
| 746 | (void)value; |
| 747 | } |
| 748 | |
| 749 | void sound_set_treble(int value) |
| 750 | { |
| 751 | (void)value; |
| 752 | } |
| 753 | |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 754 | void sound_set_channels(int value) |
| 755 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 756 | (void)value; |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 757 | } |
| 758 | |
| 759 | void sound_set_stereo_width(int value) |
| 760 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 761 | (void)value; |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 762 | } |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 763 | |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 764 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 765 | void sound_set_loudness(int value) |
| 766 | { |
| 767 | (void)value; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 768 | } |
| 769 | |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 770 | void sound_set_avc(int value) |
| 771 | { |
| 772 | (void)value; |
| 773 | } |
| 774 | |
| 775 | void sound_set_mdb_strength(int value) |
| 776 | { |
| 777 | (void)value; |
| 778 | } |
| 779 | |
| 780 | void sound_set_mdb_harmonics(int value) |
| 781 | { |
| 782 | (void)value; |
| 783 | } |
| 784 | |
| 785 | void sound_set_mdb_center(int value) |
| 786 | { |
| 787 | (void)value; |
| 788 | } |
| 789 | |
| 790 | void sound_set_mdb_shape(int value) |
| 791 | { |
| 792 | (void)value; |
| 793 | } |
| 794 | |
| 795 | void sound_set_mdb_enable(int value) |
| 796 | { |
| 797 | (void)value; |
| 798 | } |
| 799 | |
| 800 | void sound_set_superbass(int value) |
| 801 | { |
| 802 | (void)value; |
| 803 | } |
| 804 | #endif /* (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) */ |
| 805 | #endif /* SIMULATOR */ |
| 806 | |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 807 | void sound_set(int setting, int value) |
| 808 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 809 | sound_set_type* sound_set_val = sound_get_fn(setting); |
| 810 | if (sound_set_val) |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 811 | sound_set_val(value); |
| 812 | } |
| 813 | |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 814 | int sound_val2phys(int setting, int value) |
| 815 | { |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 816 | #if CONFIG_CODEC == MAS3587F |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 817 | int result = 0; |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 818 | |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 819 | switch(setting) |
| 820 | { |
| 821 | case SOUND_LEFT_GAIN: |
| 822 | case SOUND_RIGHT_GAIN: |
| 823 | result = (value - 2) * 15; |
| 824 | break; |
| 825 | |
| 826 | case SOUND_MIC_GAIN: |
| 827 | result = value * 15 + 210; |
| 828 | break; |
| 829 | |
| 830 | default: |
| 831 | result = value; |
| 832 | break; |
| 833 | } |
| 834 | return result; |
Andy | e6e5496 | 2005-11-12 04:00:56 +0000 | [diff] [blame] | 835 | #elif defined(HAVE_UDA1380) |
| 836 | int result = 0; |
| 837 | |
| 838 | switch(setting) |
| 839 | { |
| 840 | case SOUND_LEFT_GAIN: |
| 841 | case SOUND_RIGHT_GAIN: |
| 842 | result = value * 30; /* (24/8) *10 */ |
| 843 | break; |
| 844 | |
| 845 | case SOUND_MIC_GAIN: |
| 846 | result = value * 20; /* (30/15) *10 */ |
| 847 | break; |
| 848 | |
Hristo Kovachev | db734b4 | 2006-02-08 13:08:55 +0000 | [diff] [blame] | 849 | case SOUND_DECIMATOR_LEFT_GAIN: |
| 850 | case SOUND_DECIMATOR_RIGHT_GAIN: |
Andy | e6e5496 | 2005-11-12 04:00:56 +0000 | [diff] [blame] | 851 | result = value * 5; /* (1/2) *10 */ |
| 852 | break; |
| 853 | |
| 854 | default: |
| 855 | result = value; |
| 856 | break; |
| 857 | } |
| 858 | return result; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 859 | #else |
| 860 | (void)setting; |
| 861 | return value; |
| 862 | #endif |
| 863 | } |
| 864 | |
Jens Arnold | d6c0545 | 2005-08-29 21:15:27 +0000 | [diff] [blame] | 865 | #if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 866 | #ifndef SIMULATOR |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 867 | /* This function works by telling the decoder that we have another |
| 868 | crystal frequency than we actually have. It will adjust its internal |
| 869 | parameters and the result is that the audio is played at another pitch. |
| 870 | |
| 871 | The pitch value is in tenths of percent. |
| 872 | */ |
Jens Arnold | b9ebe6a | 2005-05-22 12:45:35 +0000 | [diff] [blame] | 873 | static int last_pitch = 1000; |
| 874 | |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 875 | void sound_set_pitch(int pitch) |
| 876 | { |
| 877 | unsigned long val; |
| 878 | |
Jens Arnold | b9ebe6a | 2005-05-22 12:45:35 +0000 | [diff] [blame] | 879 | if (pitch != last_pitch) |
| 880 | { |
| 881 | /* Calculate the new (bogus) frequency */ |
| 882 | val = 18432 * 1000 / pitch; |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 883 | |
Jens Arnold | b9ebe6a | 2005-05-22 12:45:35 +0000 | [diff] [blame] | 884 | mas_writemem(MAS_BANK_D0, MAS_D0_OFREQ_CONTROL, &val, 1); |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 885 | |
Jens Arnold | b9ebe6a | 2005-05-22 12:45:35 +0000 | [diff] [blame] | 886 | /* We must tell the MAS that the frequency has changed. |
| 887 | * This will unfortunately cause a short silence. */ |
| 888 | mas_writemem(MAS_BANK_D0, MAS_D0_IO_CONTROL_MAIN, &shadow_io_control_main, 1); |
Kevin Ferrare | 9b5264d | 2005-11-06 03:18:34 +0000 | [diff] [blame] | 889 | |
Jens Arnold | b9ebe6a | 2005-05-22 12:45:35 +0000 | [diff] [blame] | 890 | last_pitch = pitch; |
| 891 | } |
| 892 | } |
| 893 | |
| 894 | int sound_get_pitch(void) |
| 895 | { |
| 896 | return last_pitch; |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 897 | } |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 898 | #else /* SIMULATOR */ |
Linus Nielsen Feltzing | 674eaca | 2005-04-01 13:41:03 +0000 | [diff] [blame] | 899 | void sound_set_pitch(int pitch) |
| 900 | { |
| 901 | (void)pitch; |
| 902 | } |
Jens Arnold | b9ebe6a | 2005-05-22 12:45:35 +0000 | [diff] [blame] | 903 | |
| 904 | int sound_get_pitch(void) |
| 905 | { |
| 906 | return 1000; |
| 907 | } |
Jens Arnold | 8051a0b | 2005-11-06 23:12:11 +0000 | [diff] [blame] | 908 | #endif /* SIMULATOR */ |
| 909 | #endif /* (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F) */ |