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 "main_menu.h"
  44 #include "thread.h"
  45 #include "settings.h"
  46 #include "backlight.h"
  47 #include "status.h"
  48 #include "debug_menu.h"
  49 #include "version.h"
  50 #include "sprintf.h"
  51 #include "font.h"
  52 #include "language.h"
  53 #include "wps-display.h"
  54 #include "playlist.h"
  55 #include "buffer.h"
  56 #include "rolo.h"
  57 #include "screens.h"
  58 #include "power.h"
  59 #include "talk.h"
  60 #include "plugin.h"
  61 #include "misc.h"
  62 #include "database.h"
  63
  64 #if (CONFIG_HWCODEC == MASNONE)
  65 #include "pcmbuf.h"
  66 #else
  67 #define pcmbuf_init()
  68 #endif
  69 #if defined(IRIVER_H100_SERIES) && !defined(SIMULATOR)
  70 #include "pcm_record.h"
  71 #endif
  72
  73 #ifdef CONFIG_TUNER
  74 #include "radio.h"
  75 #endif
  76 #ifdef HAVE_MMC
  77 #include "ata_mmc.h"
  78 #endif
  79
  80 #ifdef HAVE_REMOTE_LCD
  81 #include "lcd-remote.h"
  82 #endif
  83
  84 /*#define AUTOROCK*/ /* define this to check for "autostart.rock" on boot */
  85
  86 const char appsversion[]=APPSVERSION;
  87
  88 void init(void);
  89
  90 void app_main(void)
  91 {
  92     init();
  93     browse_root();
  94 }
  95
  96 #ifdef SIMULATOR
  97
  98 void init(void)
  99 {
 100     init_threads();
 101     buffer_init();
 102     lcd_init();
 103 #ifdef HAVE_REMOTE_LCD
 104     lcd_remote_init();
 105 #endif
 106     font_init();
 107     show_logo();
 108     lang_init();
 109     audio_init();
 110     settings_reset();
 111     settings_calc_config_sector();
 112     settings_load(SETTINGS_ALL);
 113     settings_apply();
 114     sleep(HZ/2);
 115     tree_init();
 116     playlist_init();
 117     mp3_init( global_settings.volume,
 118               global_settings.bass,
 119               global_settings.treble,
 120               global_settings.balance,
 121               global_settings.loudness,
 122               global_settings.avc,
 123               global_settings.channel_config,
 124               global_settings.stereo_width,
 125               global_settings.mdb_strength,
 126               global_settings.mdb_harmonics,
 127               global_settings.mdb_center,
 128               global_settings.mdb_shape,
 129               global_settings.mdb_enable,
 130               global_settings.superbass);
 131     button_clear_queue(); /* Empty the keyboard buffer */
 132 }
 133
 134 #else
 135
 136 void init(void)
 137 {
 138     int rc;
 139     bool mounted = false;
 140 #if defined(HAVE_CHARGING) && (CONFIG_CPU == SH7034)
 141     /* if nobody initialized ATA before, I consider this a cold start */
 142     bool coldstart = (PACR2 & 0x4000) != 0; /* starting from Flash */
 143 #endif
 144     system_init();
 145     kernel_init();
 146
 147 #ifdef HAVE_ADJUSTABLE_CPU_FREQ
 148     set_cpu_frequency(CPUFREQ_NORMAL);
 149 #endif
 150
 151     buffer_init();
 152
 153     settings_reset();
 154
 155     lcd_init();
 156 #ifdef HAVE_REMOTE_LCD
 157     lcd_remote_init();
 158 #endif
 159     font_init();
 160     show_logo();
 161     lang_init();
 162
 163     set_irq_level(0);
 164 #ifdef DEBUG
 165     debug_init();
 166 #else
 167 #ifndef HAVE_MMC  /* FIXME: This is also necessary for debug builds
 168                    * (do debug builds on the Ondio make sense?) */
 169     serial_setup();
 170 #endif
 171 #endif
 172
 173     i2c_init();
 174
 175 #ifdef HAVE_RTC
 176     rtc_init();
 177     settings_load(SETTINGS_RTC); /* early load parts of global_settings */
 178 #endif
 179
 180     adc_init();
 181
 182     usb_init();
 183
 184     backlight_init();
 185
 186     button_init();
 187
 188     powermgmt_init();
 189
 190 #ifdef CONFIG_TUNER
 191     radio_init();
 192 #endif
 193
 194 #if defined(HAVE_CHARGING) && (CONFIG_CPU == SH7034)
 195     if (coldstart && charger_inserted()
 196         && !global_settings.car_adapter_mode
 197 #ifdef ATA_POWER_PLAYERSTYLE
 198         && !ide_powered() /* relies on probing result from bootloader */
 199 #endif
 200         )
 201     {
 202         rc = charging_screen(); /* display a "charging" screen */
 203         if (rc == 1)            /* charger removed */
 204             power_off();
 205         /* "On" pressed or USB connected: proceed */
 206         show_logo();  /* again, to provide better visual feedback */
 207     }
 208 #endif
 209
 210     rc = ata_init();
 211     if(rc)
 212     {
 213 #ifdef HAVE_LCD_BITMAP
 214         char str[32];
 215         lcd_clear_display();
 216         snprintf(str, 31, "ATA error: %d", rc);
 217         lcd_puts(0, 1, str);
 218         lcd_puts(0, 3, "Press ON to debug");
 219         lcd_update();
 220         while(!(button_get(true) & BUTTON_REL));
 221         dbg_ports();
 222 #endif
 223         panicf("ata: %d", rc);
 224     }
 225
 226     usb_start_monitoring();
 227     while (usb_detect())
 228     {   /* enter USB mode early, before trying to mount */
 229         if (button_get_w_tmo(HZ/10) == SYS_USB_CONNECTED)
 230 #ifdef HAVE_MMC
 231             if (!mmc_touched() || (mmc_remove_request() == SYS_MMC_EXTRACTED))
 232 #endif
 233             {
 234                 usb_screen();
 235                 mounted = true; /* mounting done @ end of USB mode */
 236             }
 237 #ifdef HAVE_USB_POWER
 238         if (usb_powered())      /* avoid deadlock */
 239             break;
 240 #endif
 241     }
 242
 243     if (!mounted)
 244     {
 245         rc = disk_mount_all();
 246         if (rc<=0)
 247         {
 248             lcd_clear_display();
 249             lcd_puts(0, 0, "No partition");
 250             lcd_puts(0, 1, "found.");
 251 #ifdef HAVE_LCD_BITMAP
 252             lcd_puts(0, 2, "Insert USB cable");
 253             lcd_puts(0, 3, "and fix it.");
 254             lcd_update();
 255 #endif
 256             while(button_get(true) != SYS_USB_CONNECTED) {};
 257             usb_screen();
 258             system_reboot();
 259         }
 260     }
 261
 262     /* On software codec platforms we have to init audio before
 263        calling audio_set_buffer_margin(). */
 264 #if (CONFIG_HWCODEC == MASNONE)
 265     audio_init();
 266 #endif
 267     settings_calc_config_sector();
 268     settings_load(SETTINGS_ALL);
 269     settings_apply();
 270
 271     status_init();
 272     playlist_init();
 273     tree_init();
 274
 275     /* No buffer allocation (see buffer.c) may take place after the call to
 276        audio_init() since the mpeg thread takes the rest of the buffer space */
 277     mp3_init( global_settings.volume,
 278               global_settings.bass,
 279               global_settings.treble,
 280               global_settings.balance,
 281               global_settings.loudness,
 282               global_settings.avc,
 283               global_settings.channel_config,
 284               global_settings.stereo_width,
 285               global_settings.mdb_strength,
 286               global_settings.mdb_harmonics,
 287               global_settings.mdb_center,
 288               global_settings.mdb_shape,
 289               global_settings.mdb_enable,
 290               global_settings.superbass);
 291 #if (CONFIG_HWCODEC == MASNONE)
 292     sound_settings_apply();
 293 #else
 294     audio_init();
 295 #endif
 296 #if defined(IRIVER_H100_SERIES) && !defined(SIMULATOR)
 297     pcm_init_recording();
 298 #endif
 299     talk_init();
 300     /* runtime database has to be initialized after audio_init() */
 301     rundb_init();
 302
 303
 304 #ifdef AUTOROCK
 305     {
 306         int fd;
 307         static const char filename[] = PLUGIN_DIR "/autostart.rock";
 308
 309         fd = open(filename, O_RDONLY);
 310         if(fd >= 0) /* no complaint if it doesn't exist */
 311         {
 312             close(fd);
 313             plugin_load((char*)filename, NULL); /* start if it does */
 314         }
 315     }
 316 #endif /* #ifdef AUTOROCK */
 317
 318 #ifdef HAVE_CHARGING
 319     car_adapter_mode_init();
 320 #endif
 321 }
 322
 323 int main(void)
 324 {
 325     app_main();
 326
 327     while(1) {
 328 #if CONFIG_LED == LED_REAL
 329         led(true); sleep(HZ/10);
 330         led(false); sleep(HZ/10);
 331 #endif
 332     }
 333     return 0;
 334 }
 335 #endif
 336