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 "wps-display.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     settings_apply();
 142     init_dircache();
 143     sleep(HZ/2);
 144     tree_init();
 145     playlist_init();
 146     mp3_init( global_settings.volume,
 147               global_settings.bass,
 148               global_settings.treble,
 149               global_settings.balance,
 150               global_settings.loudness,
 151               global_settings.avc,
 152               global_settings.channel_config,
 153               global_settings.stereo_width,
 154               global_settings.mdb_strength,
 155               global_settings.mdb_harmonics,
 156               global_settings.mdb_center,
 157               global_settings.mdb_shape,
 158               global_settings.mdb_enable,
 159               global_settings.superbass);
 160     audio_init();
 161     button_clear_queue(); /* Empty the keyboard buffer */
 162 #if CONFIG_CODEC == SWCODEC
 163     talk_init();
 164 #endif
 165 }
 166
 167 #else
 168
 169 void init(void)
 170 {
 171     int rc;
 172     bool mounted = false;
 173 #if defined(HAVE_CHARGING) && (CONFIG_CPU == SH7034)
 174     /* if nobody initialized ATA before, I consider this a cold start */
 175     bool coldstart = (PACR2 & 0x4000) != 0; /* starting from Flash */
 176 #endif
 177     system_init();
 178     kernel_init();
 179
 180 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
 181     set_cpu_frequency(CPUFREQ_NORMAL);
 182 #endif
 183
 184     buffer_init();
 185
 186     settings_reset();
 187
 188     lcd_init();
 189 #ifdef HAVE_REMOTE_LCD
 190     lcd_remote_init();
 191 #endif
 192     font_init();
 193     show_logo();
 194     lang_init();
 195
 196     set_irq_level(0);
 197 #ifdef DEBUG
 198     debug_init();
 199 #else
 200 #ifndef HAVE_MMC  /* FIXME: This is also necessary for debug builds
 201                    * (do debug builds on the Ondio make sense?) */
 202     serial_setup();
 203 #endif
 204 #endif
 205
 206     i2c_init();
 207
 208 #ifdef HAVE_RTC
 209     rtc_init();
 210     settings_load(SETTINGS_RTC); /* early load parts of global_settings */
 211 #endif
 212
 213     adc_init();
 214
 215     usb_init();
 216
 217     backlight_init();
 218
 219     button_init();
 220
 221     powermgmt_init();
 222
 223 #ifdef CONFIG_TUNER
 224     radio_init();
 225 #endif
 226
 227 #if defined(HAVE_CHARGING) && (CONFIG_CPU == SH7034)
 228     if (coldstart && charger_inserted()
 229         && !global_settings.car_adapter_mode
 230 #ifdef ATA_POWER_PLAYERSTYLE
 231         && !ide_powered() /* relies on probing result from bootloader */
 232 #endif
 233         )
 234     {
 235         rc = charging_screen(); /* display a "charging" screen */
 236         if (rc == 1)            /* charger removed */
 237             power_off();
 238         /* "On" pressed or USB connected: proceed */
 239         show_logo();  /* again, to provide better visual feedback */
 240     }
 241 #endif
 242
 243     rc = ata_init();
 244     if(rc)
 245     {
 246 #ifdef HAVE_LCD_BITMAP
 247         char str[32];
 248         lcd_clear_display();
 249         snprintf(str, 31, "ATA error: %d", rc);
 250         lcd_puts(0, 1, str);
 251         lcd_puts(0, 3, "Press ON to debug");
 252         lcd_update();
 253         while(!(button_get(true) & BUTTON_REL));
 254         dbg_ports();
 255 #endif
 256         panicf("ata: %d", rc);
 257     }
 258
 259     usb_start_monitoring();
 260     while (usb_detect())
 261     {   /* enter USB mode early, before trying to mount */
 262         if (button_get_w_tmo(HZ/10) == SYS_USB_CONNECTED)
 263 #ifdef HAVE_MMC
 264             if (!mmc_touched() || (mmc_remove_request() == SYS_MMC_EXTRACTED))
 265 #endif
 266             {
 267                 usb_screen();
 268                 mounted = true; /* mounting done @ end of USB mode */
 269             }
 270 #ifdef HAVE_USB_POWER
 271         if (usb_powered())      /* avoid deadlock */
 272             break;
 273 #endif
 274     }
 275
 276     if (!mounted)
 277     {
 278         rc = disk_mount_all();
 279         if (rc<=0)
 280         {
 281             lcd_clear_display();
 282             lcd_puts(0, 0, "No partition");
 283             lcd_puts(0, 1, "found.");
 284 #ifdef HAVE_LCD_BITMAP
 285             lcd_puts(0, 2, "Insert USB cable");
 286             lcd_puts(0, 3, "and fix it.");
 287             lcd_update();
 288 #endif
 289             while(button_get(true) != SYS_USB_CONNECTED) {};
 290             usb_screen();
 291             system_reboot();
 292         }
 293     }
 294
 295     settings_calc_config_sector();
 296     settings_load(SETTINGS_ALL);
 297     init_dircache();
 298
 299     settings_apply();
 300
 301     status_init();
 302     playlist_init();
 303     tree_init();
 304
 305     /* No buffer allocation (see buffer.c) may take place after the call to
 306        audio_init() since the mpeg thread takes the rest of the buffer space */
 307     mp3_init( global_settings.volume,
 308               global_settings.bass,
 309               global_settings.treble,
 310               global_settings.balance,
 311               global_settings.loudness,
 312               global_settings.avc,
 313               global_settings.channel_config,
 314               global_settings.stereo_width,
 315               global_settings.mdb_strength,
 316               global_settings.mdb_harmonics,
 317               global_settings.mdb_center,
 318               global_settings.mdb_shape,
 319               global_settings.mdb_enable,
 320               global_settings.superbass);
 321     audio_init();
 322 #if (CONFIG_CODEC == SWCODEC)
 323     sound_settings_apply();
 324 #endif
 325 #if defined(IRIVER_H100_SERIES) && !defined(SIMULATOR)
 326     pcm_init_recording();
 327 #endif
 328     talk_init();
 329     /* runtime database has to be initialized after audio_init() */
 330     rundb_init();
 331
 332
 333 #ifdef AUTOROCK
 334     {
 335         int fd;
 336         static const char filename[] = PLUGIN_DIR "/autostart.rock";
 337
 338         fd = open(filename, O_RDONLY);
 339         if(fd >= 0) /* no complaint if it doesn't exist */
 340         {
 341             close(fd);
 342             plugin_load((char*)filename, NULL); /* start if it does */
 343         }
 344     }
 345 #endif /* #ifdef AUTOROCK */
 346
 347 #ifdef HAVE_CHARGING
 348     car_adapter_mode_init();
 349 #endif
 350 }
 351
 352 int main(void)
 353 {
 354     app_main();
 355
 356     while(1) {
 357 #if CONFIG_LED == LED_REAL
 358         led(true); sleep(HZ/10);
 359         led(false); sleep(HZ/10);
 360 #endif
 361     }
 362     return 0;
 363 }
 364 #endif
 365