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