apps/main.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Björn Stenberg
  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 "config.h"
  20
  21 #include "ata.h"
  22 #include "disk.h"
  23 #include "fat.h"
  24 #include "lcd.h"
  25 #include "rtc.h"
  26 #include "debug.h"
  27 #include "led.h"
  28 #include "kernel.h"
  29 #include "button.h"
  30 #include "tree.h"
  31 #include "panic.h"
  32 #include "menu.h"
  33 #include "system.h"
  34 #include "usb.h"
  35 #include "powermgmt.h"
  36 #include "adc.h"
  37 #include "i2c.h"
  38 #ifndef DEBUG
  39 #include "serial.h"
  40 #endif
  41 #include "audio.h"
  42 #include "mp3_playback.h"
  43 #include "thread.h"
  44 #include "settings.h"
  45 #include "backlight.h"
  46 #include "status.h"
  47 #include "debug_menu.h"
  48 #include "version.h"
  49 #include "sprintf.h"
  50 #include "font.h"
  51 #include "language.h"
  52 #include "gwps.h"
  53 #include "playlist.h"
  54 #include "buffer.h"
  55 #include "rolo.h"
  56 #include "screens.h"
  57 #include "power.h"
  58 #include "talk.h"
  59 #include "plugin.h"
  60 #include "misc.h"
  61 #include "database.h"
  62 #include "dircache.h"
  63 #include "tagcache.h"
  64 #include "tagtree.h"
  65 #include "lang.h"
  66 #include "string.h"
  67 #include "splash.h"
  68
  69 #if (CONFIG_CODEC == SWCODEC)
  70 #include "playback.h"
  71 #include "pcmbuf.h"
  72 #else
  73 #define pcmbuf_init()
  74 #endif
  75 #if (defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)) && !defined(SIMULATOR)
  76 #include "pcm_record.h"
  77 #define SETTINGS_RESET BUTTON_REC
  78 #endif
  79
  80 #ifdef CONFIG_TUNER
  81 #include "radio.h"
  82 #endif
  83 #ifdef HAVE_MMC
  84 #include "ata_mmc.h"
  85 #endif
  86
  87 #ifdef HAVE_REMOTE_LCD
  88 #include "lcd-remote.h"
  89 #endif
  90
  91 /*#define AUTOROCK*/ /* define this to check for "autostart.rock" on boot */
  92
  93 const char appsversion[]=APPSVERSION;
  94
  95 void init(void);
  96
  97 void app_main(void)
  98 {
  99     init();
 100     browse_root();
 101 }
 102
 103 #ifdef HAVE_DIRCACHE
 104 void init_dircache(void)
 105 {
 106     int result;
 107     bool clear = false;
 108
 109     dircache_init();
 110     if (global_settings.dircache)
 111     {
 112         if (global_settings.dircache_size == 0)
 113         {
 114             gui_syncsplash(0, true, str(LANG_DIRCACHE_BUILDING));
 115             clear = true;
 116         }
 117
 118         result = dircache_build(global_settings.dircache_size);
 119         if (result < 0)
 120             gui_syncsplash(0, true, "Failed! Result: %d", result);
 121
 122         if (clear)
 123         {
 124             backlight_on();
 125             show_logo();
 126         }
 127     }
 128 }
 129 #else
 130 # define init_dircache(...)
 131 #endif
 132
 133 void init_tagcache(void)
 134 {
 135     bool clear = false;
 136
 137     tagcache_init();
 138
 139     while (!tagcache_is_initialized())
 140     {
 141 #ifdef HAVE_LCD_CHARCELLS
 142         char buf[32];
 143 #endif
 144         int ret = tagcache_get_commit_step();
 145
 146         if (ret > 0)
 147         {
 148 #ifdef HAVE_LCD_BITMAP
 149             gui_syncsplash(0, true, "%s [%d/%d]",
 150                                     str(LANG_TAGCACHE_INIT), ret, TAG_COUNT);
 151 #else
 152             lcd_double_height(false);
 153             snprintf(buf, sizeof(buf), " TC [%d/%d]", ret, TAG_COUNT);
 154             lcd_puts(0, 1, buf);
 155 #endif
 156             clear = true;
 157         }
 158         sleep(HZ/4);
 159     }
 160     tagtree_init();
 161
 162     if (clear)
 163     {
 164         backlight_on();
 165         show_logo();
 166     }
 167 }
 168
 169 #ifdef SIMULATOR
 170
 171 void init(void)
 172 {
 173     init_threads();
 174     buffer_init();
 175     lcd_init();
 176 #ifdef HAVE_REMOTE_LCD
 177     lcd_remote_init();
 178 #endif
 179     font_init();
 180     show_logo();
 181     button_init();
 182     backlight_init();
 183     lang_init();
 184     /* Must be done before any code uses the multi-screen APi */
 185     screen_access_init();
 186     gui_syncstatusbar_init(&statusbars);
 187     settings_reset();
 188     settings_calc_config_sector();
 189     settings_load(SETTINGS_ALL);
 190     gui_sync_wps_init();
 191     settings_apply();
 192     init_dircache();
 193     init_tagcache();
 194     sleep(HZ/2);
 195     tree_init();
 196     playlist_init();
 197     mp3_init( global_settings.volume,
 198               global_settings.bass,
 199               global_settings.treble,
 200               global_settings.balance,
 201               global_settings.loudness,
 202               global_settings.avc,
 203               global_settings.channel_config,
 204               global_settings.stereo_width,
 205               global_settings.mdb_strength,
 206               global_settings.mdb_harmonics,
 207               global_settings.mdb_center,
 208               global_settings.mdb_shape,
 209               global_settings.mdb_enable,
 210               global_settings.superbass);
 211
 212 #if CONFIG_CODEC == SWCODEC
 213     audio_preinit();
 214 #endif
 215
 216     /* audio_init must to know the size of voice buffer so init voice first */
 217 #if CONFIG_CODEC == SWCODEC
 218     talk_init();
 219 #endif
 220
 221     audio_init();
 222     button_clear_queue(); /* Empty the keyboard buffer */
 223 }
 224
 225 #else
 226
 227 void init(void)
 228 {
 229     int rc;
 230     bool mounted = false;
 231 #if defined(CONFIG_CHARGING) && (CONFIG_CPU == SH7034)
 232     /* if nobody initialized ATA before, I consider this a cold start */
 233     bool coldstart = (PACR2 & 0x4000) != 0; /* starting from Flash */
 234 #endif
 235     system_init();
 236     kernel_init();
 237
 238 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
 239     set_cpu_frequency(CPUFREQ_NORMAL);
 240     cpu_boost(true);
 241 #endif
 242
 243     buffer_init();
 244
 245     settings_reset();
 246
 247     power_init();
 248
 249     set_irq_level(0);
 250     lcd_init();
 251 #ifdef HAVE_REMOTE_LCD
 252     lcd_remote_init();
 253 #endif
 254     font_init();
 255     show_logo();
 256     lang_init();
 257
 258 #ifdef DEBUG
 259     debug_init();
 260 #else
 261 #ifndef HAVE_MMC  /* FIXME: This is also necessary for debug builds
 262                    * (do debug builds on the Ondio make sense?) */
 263     serial_setup();
 264 #endif
 265 #endif
 266
 267     i2c_init();
 268
 269 #ifdef CONFIG_RTC
 270     rtc_init();
 271 #endif
 272 #ifdef HAVE_RTC_RAM
 273     settings_load(SETTINGS_RTC); /* early load parts of global_settings */
 274 #endif
 275
 276     adc_init();
 277
 278     usb_init();
 279
 280     backlight_init();
 281
 282     button_init();
 283
 284     powermgmt_init();
 285
 286 #if CONFIG_CODEC == SWCODEC
 287     audio_preinit();
 288 #endif
 289
 290 #ifdef CONFIG_TUNER
 291     radio_init();
 292 #endif
 293
 294     /* Must be done before any code uses the multi-screen APi */
 295     screen_access_init();
 296     gui_syncstatusbar_init(&statusbars);
 297
 298 #if defined(CONFIG_CHARGING) && (CONFIG_CPU == SH7034)
 299     if (coldstart && charger_inserted()
 300         && !global_settings.car_adapter_mode
 301 #ifdef ATA_POWER_PLAYERSTYLE
 302         && !ide_powered() /* relies on probing result from bootloader */
 303 #endif
 304         )
 305     {
 306         rc = charging_screen(); /* display a "charging" screen */
 307         if (rc == 1)            /* charger removed */
 308             power_off();
 309         /* "On" pressed or USB connected: proceed */
 310         show_logo();  /* again, to provide better visual feedback */
 311     }
 312 #endif
 313
 314     rc = ata_init();
 315     if(rc)
 316     {
 317 #ifdef HAVE_LCD_BITMAP
 318         char str[32];
 319         lcd_clear_display();
 320         snprintf(str, 31, "ATA error: %d", rc);
 321         lcd_puts(0, 1, str);
 322         lcd_puts(0, 3, "Press ON to debug");
 323         lcd_update();
 324         while(!(button_get(true) & BUTTON_REL));
 325         dbg_ports();
 326 #endif
 327         panicf("ata: %d", rc);
 328     }
 329
 330     usb_start_monitoring();
 331     while (usb_detect())
 332     {   /* enter USB mode early, before trying to mount */
 333         if (button_get_w_tmo(HZ/10) == SYS_USB_CONNECTED)
 334 #ifdef HAVE_MMC
 335             if (!mmc_touched() || (mmc_remove_request() == SYS_MMC_EXTRACTED))
 336 #endif
 337             {
 338                 usb_screen();
 339                 mounted = true; /* mounting done @ end of USB mode */
 340             }
 341 #ifdef HAVE_USB_POWER
 342         if (usb_powered())      /* avoid deadlock */
 343             break;
 344 #endif
 345     }
 346
 347     if (!mounted)
 348     {
 349         rc = disk_mount_all();
 350         if (rc<=0)
 351         {
 352             lcd_clear_display();
 353             lcd_puts(0, 0, "No partition");
 354             lcd_puts(0, 1, "found.");
 355 #ifdef HAVE_LCD_BITMAP
 356             lcd_puts(0, 2, "Insert USB cable");
 357             lcd_puts(0, 3, "and fix it.");
 358             lcd_update();
 359 #endif
 360             while(button_get(true) != SYS_USB_CONNECTED) {};
 361             usb_screen();
 362             system_reboot();
 363         }
 364     }
 365
 366     settings_calc_config_sector();
 367
 368 #if defined(SETTINGS_RESET) || (CONFIG_KEYPAD == IPOD_4G_PAD)
 369 #ifdef SETTINGS_RESET
 370     /* Reset settings if holding the rec button. */
 371     if ((button_status() & SETTINGS_RESET) == SETTINGS_RESET)
 372 #else
 373     /* Reset settings if the hold button is turned on */
 374     if (button_hold())
 375 #endif
 376     {
 377         gui_syncsplash(HZ*2, true, str(LANG_RESET_DONE_CLEAR));
 378         settings_reset();
 379     }
 380     else
 381 #endif
 382         settings_load(SETTINGS_ALL);
 383
 384
 385     gui_sync_wps_init();
 386     settings_apply();
 387     init_dircache();
 388     init_tagcache();
 389
 390     status_init();
 391     playlist_init();
 392     tree_init();
 393
 394     /* No buffer allocation (see buffer.c) may take place after the call to
 395        audio_init() since the mpeg thread takes the rest of the buffer space */
 396     mp3_init( global_settings.volume,
 397               global_settings.bass,
 398               global_settings.treble,
 399               global_settings.balance,
 400               global_settings.loudness,
 401               global_settings.avc,
 402               global_settings.channel_config,
 403               global_settings.stereo_width,
 404               global_settings.mdb_strength,
 405               global_settings.mdb_harmonics,
 406               global_settings.mdb_center,
 407               global_settings.mdb_shape,
 408               global_settings.mdb_enable,
 409               global_settings.superbass);
 410
 411      /* audio_init must to know the size of voice buffer so init voice first */
 412     talk_init();
 413
 414     audio_init();
 415 #if (defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)) && !defined(SIMULATOR)
 416     pcm_rec_init();
 417 #endif
 418
 419     /* runtime database has to be initialized after audio_init() */
 420     cpu_boost(false);
 421
 422 #ifdef AUTOROCK
 423     {
 424         int fd;
 425         static const char filename[] = PLUGIN_DIR "/autostart.rock";
 426
 427         fd = open(filename, O_RDONLY);
 428         if(fd >= 0) /* no complaint if it doesn't exist */
 429         {
 430             close(fd);
 431             plugin_load((char*)filename, NULL); /* start if it does */
 432         }
 433     }
 434 #endif /* #ifdef AUTOROCK */
 435
 436 #ifdef CONFIG_CHARGING
 437     car_adapter_mode_init();
 438 #endif
 439 }
 440
 441 int main(void)
 442 {
 443     app_main();
 444
 445     while(1) {
 446 #if CONFIG_LED == LED_REAL
 447         led(true); sleep(HZ/10);
 448         led(false); sleep(HZ/10);
 449 #endif
 450     }
 451     return 0;
 452 }
 453 #endif
 454