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 #if CONFIG_USBOTG == USBOTG_ISP1362
  92 #include "isp1362.h"
  93 #endif
  94
  95 #if CONFIG_USBOTG == USBOTG_M5636
  96 #include "m5636.h"
  97 #endif
  98
  99 /*#define AUTOROCK*/ /* define this to check for "autostart.rock" on boot */
 100
 101 const char appsversion[]=APPSVERSION;
 102
 103 void init(void);
 104
 105 void app_main(void)
 106 {
 107     init();
 108     browse_root();
 109 }
 110
 111 #ifdef HAVE_DIRCACHE
 112 void init_dircache(void)
 113 {
 114     int result;
 115     bool clear = false;
 116
 117     dircache_init();
 118     if (global_settings.dircache)
 119     {
 120         if (global_settings.dircache_size == 0)
 121         {
 122             gui_syncsplash(0, true, str(LANG_DIRCACHE_BUILDING));
 123             clear = true;
 124         }
 125
 126         result = dircache_build(global_settings.dircache_size);
 127         if (result < 0)
 128             gui_syncsplash(0, true, "Failed! Result: %d", result);
 129
 130         if (clear)
 131         {
 132             backlight_on();
 133             show_logo();
 134         }
 135     }
 136 }
 137 #else
 138 # define init_dircache(...)
 139 #endif
 140
 141 void init_tagcache(void)
 142 {
 143     bool clear = false;
 144
 145     tagcache_init();
 146
 147     while (!tagcache_is_initialized())
 148     {
 149 #ifdef HAVE_LCD_CHARCELLS
 150         char buf[32];
 151 #endif
 152         int ret = tagcache_get_commit_step();
 153
 154         if (ret > 0)
 155         {
 156 #ifdef HAVE_LCD_BITMAP
 157             gui_syncsplash(0, true, "%s [%d/%d]",
 158                                     str(LANG_TAGCACHE_INIT), ret, TAG_COUNT);
 159 #else
 160             lcd_double_height(false);
 161             snprintf(buf, sizeof(buf), " TC [%d/%d]", ret, TAG_COUNT);
 162             lcd_puts(0, 1, buf);
 163 #endif
 164             clear = true;
 165         }
 166         sleep(HZ/4);
 167     }
 168     tagtree_init();
 169
 170     if (clear)
 171     {
 172         backlight_on();
 173         show_logo();
 174     }
 175 }
 176
 177 #ifdef SIMULATOR
 178
 179 void init(void)
 180 {
 181     init_threads();
 182     buffer_init();
 183     lcd_init();
 184 #ifdef HAVE_REMOTE_LCD
 185     lcd_remote_init();
 186 #endif
 187     font_init();
 188     show_logo();
 189     button_init();
 190     backlight_init();
 191     lang_init();
 192     /* Must be done before any code uses the multi-screen APi */
 193     screen_access_init();
 194     gui_syncstatusbar_init(&statusbars);
 195     settings_reset();
 196     settings_calc_config_sector();
 197     settings_load(SETTINGS_ALL);
 198     gui_sync_wps_init();
 199     settings_apply();
 200     init_dircache();
 201     init_tagcache();
 202     sleep(HZ/2);
 203     tree_init();
 204     playlist_init();
 205     mp3_init( global_settings.volume,
 206               global_settings.bass,
 207               global_settings.treble,
 208               global_settings.balance,
 209               global_settings.loudness,
 210               global_settings.avc,
 211               global_settings.channel_config,
 212               global_settings.stereo_width,
 213               global_settings.mdb_strength,
 214               global_settings.mdb_harmonics,
 215               global_settings.mdb_center,
 216               global_settings.mdb_shape,
 217               global_settings.mdb_enable,
 218               global_settings.superbass);
 219
 220 #if CONFIG_CODEC == SWCODEC
 221     audio_preinit();
 222 #endif
 223
 224     /* audio_init must to know the size of voice buffer so init voice first */
 225 #if CONFIG_CODEC == SWCODEC
 226     talk_init();
 227 #endif
 228
 229     audio_init();
 230     button_clear_queue(); /* Empty the keyboard buffer */
 231 }
 232
 233 #else
 234
 235 void init(void)
 236 {
 237     int rc;
 238     bool mounted = false;
 239 #if defined(CONFIG_CHARGING) && (CONFIG_CPU == SH7034)
 240     /* if nobody initialized ATA before, I consider this a cold start */
 241     bool coldstart = (PACR2 & 0x4000) != 0; /* starting from Flash */
 242 #endif
 243     system_init();
 244     kernel_init();
 245
 246 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
 247     set_cpu_frequency(CPUFREQ_NORMAL);
 248     cpu_boost(true);
 249 #endif
 250
 251     buffer_init();
 252
 253     settings_reset();
 254
 255     power_init();
 256
 257     set_irq_level(0);
 258     lcd_init();
 259 #ifdef HAVE_REMOTE_LCD
 260     lcd_remote_init();
 261 #endif
 262     font_init();
 263     show_logo();
 264     lang_init();
 265
 266 #ifdef DEBUG
 267     debug_init();
 268 #else
 269 #ifndef HAVE_MMC  /* FIXME: This is also necessary for debug builds
 270                    * (do debug builds on the Ondio make sense?) */
 271     serial_setup();
 272 #endif
 273 #endif
 274
 275     i2c_init();
 276
 277 #ifdef CONFIG_RTC
 278     rtc_init();
 279 #endif
 280 #ifdef HAVE_RTC_RAM
 281     settings_load(SETTINGS_RTC); /* early load parts of global_settings */
 282 #endif
 283
 284     adc_init();
 285
 286     usb_init();
 287 #if CONFIG_USBOTG == USBOTG_ISP1362
 288     isp1362_init();
 289 #elif CONFIG_USBOTG == USBOTG_M5636
 290     m5636_init();
 291 #endif
 292
 293     backlight_init();
 294
 295     button_init();
 296
 297     powermgmt_init();
 298
 299 #if CONFIG_CODEC == SWCODEC
 300     audio_preinit();
 301 #endif
 302
 303 #ifdef CONFIG_TUNER
 304     radio_init();
 305 #endif
 306
 307     /* Must be done before any code uses the multi-screen APi */
 308     screen_access_init();
 309     gui_syncstatusbar_init(&statusbars);
 310
 311 #if defined(CONFIG_CHARGING) && (CONFIG_CPU == SH7034)
 312     if (coldstart && charger_inserted()
 313         && !global_settings.car_adapter_mode
 314 #ifdef ATA_POWER_PLAYERSTYLE
 315         && !ide_powered() /* relies on probing result from bootloader */
 316 #endif
 317         )
 318     {
 319         rc = charging_screen(); /* display a "charging" screen */
 320         if (rc == 1)            /* charger removed */
 321             power_off();
 322         /* "On" pressed or USB connected: proceed */
 323         show_logo();  /* again, to provide better visual feedback */
 324     }
 325 #endif
 326
 327     rc = ata_init();
 328     if(rc)
 329     {
 330 #ifdef HAVE_LCD_BITMAP
 331         char str[32];
 332         lcd_clear_display();
 333         snprintf(str, 31, "ATA error: %d", rc);
 334         lcd_puts(0, 1, str);
 335         lcd_puts(0, 3, "Press ON to debug");
 336         lcd_update();
 337         while(!(button_get(true) & BUTTON_REL));
 338         dbg_ports();
 339 #endif
 340         panicf("ata: %d", rc);
 341     }
 342
 343     usb_start_monitoring();
 344     while (usb_detect())
 345     {   /* enter USB mode early, before trying to mount */
 346         if (button_get_w_tmo(HZ/10) == SYS_USB_CONNECTED)
 347 #ifdef HAVE_MMC
 348             if (!mmc_touched() || (mmc_remove_request() == SYS_MMC_EXTRACTED))
 349 #endif
 350             {
 351                 usb_screen();
 352                 mounted = true; /* mounting done @ end of USB mode */
 353             }
 354 #ifdef HAVE_USB_POWER
 355         if (usb_powered())      /* avoid deadlock */
 356             break;
 357 #endif
 358     }
 359
 360     if (!mounted)
 361     {
 362         rc = disk_mount_all();
 363         if (rc<=0)
 364         {
 365             lcd_clear_display();
 366             lcd_puts(0, 0, "No partition");
 367             lcd_puts(0, 1, "found.");
 368 #ifdef HAVE_LCD_BITMAP
 369             lcd_puts(0, 2, "Insert USB cable");
 370             lcd_puts(0, 3, "and fix it.");
 371             lcd_update();
 372 #endif
 373             while(button_get(true) != SYS_USB_CONNECTED) {};
 374             usb_screen();
 375             system_reboot();
 376         }
 377     }
 378
 379     settings_calc_config_sector();
 380
 381 #if defined(SETTINGS_RESET) || (CONFIG_KEYPAD == IPOD_4G_PAD)
 382 #ifdef SETTINGS_RESET
 383     /* Reset settings if holding the rec button. */
 384     if ((button_status() & SETTINGS_RESET) == SETTINGS_RESET)
 385 #else
 386     /* Reset settings if the hold button is turned on */
 387     if (button_hold())
 388 #endif
 389     {
 390         gui_syncsplash(HZ*2, true, str(LANG_RESET_DONE_CLEAR));
 391         settings_reset();
 392     }
 393     else
 394 #endif
 395         settings_load(SETTINGS_ALL);
 396
 397
 398     gui_sync_wps_init();
 399     settings_apply();
 400     init_dircache();
 401     init_tagcache();
 402
 403     status_init();
 404     playlist_init();
 405     tree_init();
 406
 407     /* No buffer allocation (see buffer.c) may take place after the call to
 408        audio_init() since the mpeg thread takes the rest of the buffer space */
 409     mp3_init( global_settings.volume,
 410               global_settings.bass,
 411               global_settings.treble,
 412               global_settings.balance,
 413               global_settings.loudness,
 414               global_settings.avc,
 415               global_settings.channel_config,
 416               global_settings.stereo_width,
 417               global_settings.mdb_strength,
 418               global_settings.mdb_harmonics,
 419               global_settings.mdb_center,
 420               global_settings.mdb_shape,
 421               global_settings.mdb_enable,
 422               global_settings.superbass);
 423
 424      /* audio_init must to know the size of voice buffer so init voice first */
 425     talk_init();
 426
 427     audio_init();
 428 #if (defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)) && !defined(SIMULATOR)
 429     pcm_rec_init();
 430 #endif
 431
 432     /* runtime database has to be initialized after audio_init() */
 433     cpu_boost(false);
 434
 435 #ifdef AUTOROCK
 436     {
 437         int fd;
 438         static const char filename[] = PLUGIN_DIR "/autostart.rock";
 439
 440         fd = open(filename, O_RDONLY);
 441         if(fd >= 0) /* no complaint if it doesn't exist */
 442         {
 443             close(fd);
 444             plugin_load((char*)filename, NULL); /* start if it does */
 445         }
 446     }
 447 #endif /* #ifdef AUTOROCK */
 448
 449 #ifdef CONFIG_CHARGING
 450     car_adapter_mode_init();
 451 #endif
 452 }
 453
 454 int main(void)
 455 {
 456     app_main();
 457
 458     while(1) {
 459 #if CONFIG_LED == LED_REAL
 460         led(true); sleep(HZ/10);
 461         led(false); sleep(HZ/10);
 462 #endif
 463     }
 464     return 0;
 465 }
 466 #endif
 467