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 "lang.h"
  64 #include "string.h"
  65 #include "splash.h"
  66
  67 #if (CONFIG_CODEC == SWCODEC)
  68 #include "playback.h"
  69 #include "pcmbuf.h"
  70 #else
  71 #define pcmbuf_init()
  72 #endif
  73 #if (defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)) && !defined(SIMULATOR)
  74 #include "pcm_record.h"
  75 #define SETTINGS_RESET BUTTON_REC
  76 #endif
  77
  78 #ifdef CONFIG_TUNER
  79 #include "radio.h"
  80 #endif
  81 #ifdef HAVE_MMC
  82 #include "ata_mmc.h"
  83 #endif
  84
  85 #ifdef HAVE_REMOTE_LCD
  86 #include "lcd-remote.h"
  87 #endif
  88
  89 /*#define AUTOROCK*/ /* define this to check for "autostart.rock" on boot */
  90
  91 const char appsversion[]=APPSVERSION;
  92
  93 void init(void);
  94
  95 void app_main(void)
  96 {
  97     init();
  98     browse_root();
  99 }
 100
 101 #ifdef HAVE_DIRCACHE
 102 void init_dircache(void)
 103 {
 104     int font_w, font_h;
 105     int result;
 106     char buf[32];
 107
 108     dircache_init();
 109     if (global_settings.dircache)
 110     {
 111         /* Print "Scanning disk..." to the display. */
 112         lcd_getstringsize("A", &font_w, &font_h);
 113         lcd_putsxy((LCD_WIDTH/2) - ((strlen(str(LANG_DIRCACHE_BUILDING))*font_w)/2),
 114                     LCD_HEIGHT-font_h*3, str(LANG_DIRCACHE_BUILDING));
 115         lcd_update();
 116
 117         result = dircache_build(global_settings.dircache_size);
 118         if (result < 0)
 119         {
 120             snprintf(buf, sizeof(buf),
 121                      "Failed! Result: %d",
 122                      result);
 123             lcd_getstringsize("A", &font_w, &font_h);
 124             lcd_putsxy((LCD_WIDTH/2) - ((strlen(buf)*font_w)/2),
 125                         LCD_HEIGHT-font_h*2, buf);
 126         }
 127         else
 128         {
 129             /* Clean the text when we are done. */
 130             lcd_set_drawmode(DRMODE_SOLID|DRMODE_INVERSEVID);
 131             lcd_fillrect(0, LCD_HEIGHT-font_h*3, LCD_WIDTH, font_h);
 132             lcd_set_drawmode(DRMODE_SOLID);
 133             lcd_update();
 134         }
 135     }
 136 }
 137 #else
 138 # define init_dircache(...)
 139 #endif
 140
 141 #ifdef SIMULATOR
 142
 143 void init(void)
 144 {
 145     init_threads();
 146     buffer_init();
 147     lcd_init();
 148 #ifdef HAVE_REMOTE_LCD
 149     lcd_remote_init();
 150 #endif
 151     font_init();
 152     show_logo();
 153     button_init();
 154     backlight_init();
 155     lang_init();
 156     /* Must be done before any code uses the multi-screen APi */
 157     screen_access_init();
 158     gui_syncstatusbar_init(&statusbars);
 159     settings_reset();
 160     settings_calc_config_sector();
 161     settings_load(SETTINGS_ALL);
 162     gui_sync_wps_init();
 163     settings_apply();
 164     init_dircache();
 165     sleep(HZ/2);
 166     tree_init();
 167     playlist_init();
 168     mp3_init( global_settings.volume,
 169               global_settings.bass,
 170               global_settings.treble,
 171               global_settings.balance,
 172               global_settings.loudness,
 173               global_settings.avc,
 174               global_settings.channel_config,
 175               global_settings.stereo_width,
 176               global_settings.mdb_strength,
 177               global_settings.mdb_harmonics,
 178               global_settings.mdb_center,
 179               global_settings.mdb_shape,
 180               global_settings.mdb_enable,
 181               global_settings.superbass);
 182 #if CONFIG_CODEC == SWCODEC
 183     audio_preinit();
 184 #endif
 185     audio_init();
 186     button_clear_queue(); /* Empty the keyboard buffer */
 187 #if CONFIG_CODEC == SWCODEC
 188     talk_init();
 189 #endif
 190 }
 191
 192 #else
 193
 194 void init(void)
 195 {
 196     int rc;
 197     bool mounted = false;
 198 #if defined(HAVE_CHARGING) && (CONFIG_CPU == SH7034)
 199     /* if nobody initialized ATA before, I consider this a cold start */
 200     bool coldstart = (PACR2 & 0x4000) != 0; /* starting from Flash */
 201 #endif
 202     system_init();
 203     kernel_init();
 204
 205 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
 206     set_cpu_frequency(CPUFREQ_NORMAL);
 207     cpu_boost(true);
 208 #endif
 209
 210     buffer_init();
 211
 212     settings_reset();
 213
 214     power_init();
 215
 216     lcd_init();
 217 #ifdef HAVE_REMOTE_LCD
 218     lcd_remote_init();
 219 #endif
 220     font_init();
 221     show_logo();
 222     lang_init();
 223
 224     set_irq_level(0);
 225 #ifdef DEBUG
 226     debug_init();
 227 #else
 228 #ifndef HAVE_MMC  /* FIXME: This is also necessary for debug builds
 229                    * (do debug builds on the Ondio make sense?) */
 230     serial_setup();
 231 #endif
 232 #endif
 233
 234     i2c_init();
 235
 236 #ifdef CONFIG_RTC
 237     rtc_init();
 238 #endif
 239 #ifdef HAVE_RTC_RAM
 240     settings_load(SETTINGS_RTC); /* early load parts of global_settings */
 241 #endif
 242
 243     adc_init();
 244
 245     usb_init();
 246
 247     backlight_init();
 248
 249     button_init();
 250
 251     powermgmt_init();
 252
 253 #if CONFIG_CODEC == SWCODEC
 254     audio_preinit();
 255 #endif
 256
 257 #ifdef CONFIG_TUNER
 258     radio_init();
 259 #endif
 260
 261     /* Must be done before any code uses the multi-screen APi */
 262     screen_access_init();
 263     gui_syncstatusbar_init(&statusbars);
 264
 265 #if defined(HAVE_CHARGING) && (CONFIG_CPU == SH7034)
 266     if (coldstart && charger_inserted()
 267         && !global_settings.car_adapter_mode
 268 #ifdef ATA_POWER_PLAYERSTYLE
 269         && !ide_powered() /* relies on probing result from bootloader */
 270 #endif
 271         )
 272     {
 273         rc = charging_screen(); /* display a "charging" screen */
 274         if (rc == 1)            /* charger removed */
 275             power_off();
 276         /* "On" pressed or USB connected: proceed */
 277         show_logo();  /* again, to provide better visual feedback */
 278     }
 279 #endif
 280
 281     rc = ata_init();
 282     if(rc)
 283     {
 284 #ifdef HAVE_LCD_BITMAP
 285         char str[32];
 286         lcd_clear_display();
 287         snprintf(str, 31, "ATA error: %d", rc);
 288         lcd_puts(0, 1, str);
 289         lcd_puts(0, 3, "Press ON to debug");
 290         lcd_update();
 291         while(!(button_get(true) & BUTTON_REL));
 292         dbg_ports();
 293 #endif
 294         panicf("ata: %d", rc);
 295     }
 296
 297     usb_start_monitoring();
 298     while (usb_detect())
 299     {   /* enter USB mode early, before trying to mount */
 300         if (button_get_w_tmo(HZ/10) == SYS_USB_CONNECTED)
 301 #ifdef HAVE_MMC
 302             if (!mmc_touched() || (mmc_remove_request() == SYS_MMC_EXTRACTED))
 303 #endif
 304             {
 305                 usb_screen();
 306                 mounted = true; /* mounting done @ end of USB mode */
 307             }
 308 #ifdef HAVE_USB_POWER
 309         if (usb_powered())      /* avoid deadlock */
 310             break;
 311 #endif
 312     }
 313
 314     if (!mounted)
 315     {
 316         rc = disk_mount_all();
 317         if (rc<=0)
 318         {
 319             lcd_clear_display();
 320             lcd_puts(0, 0, "No partition");
 321             lcd_puts(0, 1, "found.");
 322 #ifdef HAVE_LCD_BITMAP
 323             lcd_puts(0, 2, "Insert USB cable");
 324             lcd_puts(0, 3, "and fix it.");
 325             lcd_update();
 326 #endif
 327             while(button_get(true) != SYS_USB_CONNECTED) {};
 328             usb_screen();
 329             system_reboot();
 330         }
 331     }
 332
 333     settings_calc_config_sector();
 334
 335 #if defined(SETTINGS_RESET) || (CONFIG_KEYPAD == IPOD_4G_PAD)
 336 #ifdef SETTINGS_RESET
 337     /* Reset settings if holding the rec button. */
 338     if ((button_status() & SETTINGS_RESET) == SETTINGS_RESET)
 339 #else
 340     /* Reset settings if the hold button is turned on */
 341     if (button_hold())
 342 #endif
 343     {
 344         gui_syncsplash(HZ*2, true, str(LANG_RESET_DONE_CLEAR));
 345         settings_reset();
 346     }
 347     else
 348 #endif
 349         settings_load(SETTINGS_ALL);
 350
 351
 352     init_dircache();
 353     gui_sync_wps_init();
 354     settings_apply();
 355
 356     status_init();
 357     playlist_init();
 358     tree_init();
 359
 360     /* No buffer allocation (see buffer.c) may take place after the call to
 361        audio_init() since the mpeg thread takes the rest of the buffer space */
 362     mp3_init( global_settings.volume,
 363               global_settings.bass,
 364               global_settings.treble,
 365               global_settings.balance,
 366               global_settings.loudness,
 367               global_settings.avc,
 368               global_settings.channel_config,
 369               global_settings.stereo_width,
 370               global_settings.mdb_strength,
 371               global_settings.mdb_harmonics,
 372               global_settings.mdb_center,
 373               global_settings.mdb_shape,
 374               global_settings.mdb_enable,
 375               global_settings.superbass);
 376     audio_init();
 377 #if (defined(IRIVER_H100_SERIES) || defined(IRIVER_H300_SERIES)) && !defined(SIMULATOR)
 378     pcm_rec_init();
 379 #endif
 380     talk_init();
 381     /* runtime database has to be initialized after audio_init() */
 382     rundb_init();
 383     cpu_boost(false);
 384
 385 #ifdef AUTOROCK
 386     {
 387         int fd;
 388         static const char filename[] = PLUGIN_DIR "/autostart.rock";
 389
 390         fd = open(filename, O_RDONLY);
 391         if(fd >= 0) /* no complaint if it doesn't exist */
 392         {
 393             close(fd);
 394             plugin_load((char*)filename, NULL); /* start if it does */
 395         }
 396     }
 397 #endif /* #ifdef AUTOROCK */
 398
 399 #ifdef HAVE_CHARGING
 400     car_adapter_mode_init();
 401 #endif
 402 }
 403
 404 int main(void)
 405 {
 406     app_main();
 407
 408     while(1) {
 409 #if CONFIG_LED == LED_REAL
 410         led(true); sleep(HZ/10);
 411         led(false); sleep(HZ/10);
 412 #endif
 413     }
 414     return 0;
 415 }
 416 #endif
 417