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 #if defined(IRIVER_H100) && !defined(SIMULATOR)
  22 #include "thread.h"
  23 #include "cpu.h"
  24
  25 unsigned long test_thread_stack[0x1000];
  26
  27 void yield(void)
  28 {
  29     switch_thread();
  30     wake_up_thread();
  31 }
  32
  33 void test_thread(void)
  34 {
  35     while(1)
  36     {
  37         GPIO1_OUT ^= 0x00020000;
  38         yield();
  39     }
  40 }
  41
  42 int main(void)
  43 {
  44     int i;
  45
  46     init_threads();
  47
  48     create_thread(test_thread, test_thread_stack,
  49                   sizeof(test_thread_stack), "Test thread");
  50
  51     GPIO1_FUNCTION |= 0x00020000;
  52     GPIO1_ENABLE |= 0x00020000;
  53
  54     while(1) {
  55         for(i = 0;i < 10000;i++) {}
  56         yield();
  57     }
  58 }
  59
  60 #else
  61 #include "ata.h"
  62 #include "disk.h"
  63 #include "fat.h"
  64 #include "lcd.h"
  65 #include "rtc.h"
  66 #include "debug.h"
  67 #include "led.h"
  68 #include "kernel.h"
  69 #include "button.h"
  70 #include "tree.h"
  71 #include "panic.h"
  72 #include "menu.h"
  73 #include "system.h"
  74 #include "usb.h"
  75 #include "powermgmt.h"
  76 #include "adc.h"
  77 #include "i2c.h"
  78 #ifndef DEBUG
  79 #include "serial.h"
  80 #endif
  81 #include "mpeg.h"
  82 #include "mp3_playback.h"
  83 #include "main_menu.h"
  84 #include "thread.h"
  85 #include "settings.h"
  86 #include "backlight.h"
  87 #include "status.h"
  88 #include "debug_menu.h"
  89 #include "version.h"
  90 #include "sprintf.h"
  91 #include "font.h"
  92 #include "language.h"
  93 #include "wps-display.h"
  94 #include "playlist.h"
  95 #include "buffer.h"
  96 #include "rolo.h"
  97 #include "screens.h"
  98 #include "power.h"
  99 #include "talk.h"
 100 #include "plugin.h"
 101 #ifdef CONFIG_TUNER
 102 #include "radio.h"
 103 #endif
 104 #ifdef HAVE_MMC
 105 #include "ata_mmc.h"
 106 #endif
 107
 108 /*#define AUTOROCK*/ /* define this to check for "autostart.rock" on boot */
 109
 110 const char appsversion[]=APPSVERSION;
 111
 112 void init(void);
 113
 114 void app_main(void)
 115 {
 116     init();
 117     browse_root();
 118 }
 119
 120 #ifdef SIMULATOR
 121
 122 void init(void)
 123 {
 124     init_threads();
 125     buffer_init();
 126     lcd_init();
 127     font_init();
 128     show_logo();
 129     settings_reset();
 130     settings_calc_config_sector();
 131     settings_load(SETTINGS_ALL);
 132     settings_apply();
 133     sleep(HZ/2);
 134     tree_init();
 135     playlist_init();
 136     mp3_init( global_settings.volume,
 137               global_settings.bass,
 138               global_settings.treble,
 139               global_settings.balance,
 140               global_settings.loudness,
 141               global_settings.avc,
 142               global_settings.channel_config,
 143               global_settings.stereo_width,
 144               global_settings.mdb_strength,
 145               global_settings.mdb_harmonics,
 146               global_settings.mdb_center,
 147               global_settings.mdb_shape,
 148               global_settings.mdb_enable,
 149               global_settings.superbass);
 150     mpeg_init();
 151     while (button_get(false) != 0)
 152       ; /* Empty the keyboard buffer */
 153 }
 154
 155 #else
 156
 157 void init(void)
 158 {
 159     int rc;
 160     /* if nobody initialized ATA before, I consider this a cold start */
 161     bool coldstart = (PACR2 & 0x4000) != 0; /* starting from Flash */
 162
 163     system_init();
 164     kernel_init();
 165
 166     buffer_init();
 167
 168     settings_reset();
 169
 170     lcd_init();
 171
 172     font_init();
 173     show_logo();
 174
 175     set_irq_level(0);
 176 #ifdef DEBUG
 177     debug_init();
 178 #else
 179 #ifndef HAVE_MMC  /* FIXME: This is also necessary for debug builds
 180                    * (do debug builds on the Ondio make sense?) */
 181     serial_setup();
 182 #endif
 183 #endif
 184
 185     i2c_init();
 186
 187 #ifdef HAVE_RTC
 188     rtc_init();
 189     settings_load(SETTINGS_RTC); /* early load parts of global_settings */
 190 #endif
 191
 192     adc_init();
 193
 194     usb_init();
 195
 196     backlight_init();
 197
 198     button_init();
 199
 200     powermgmt_init();
 201
 202 #ifdef CONFIG_TUNER
 203     radio_init();
 204 #endif
 205
 206 #ifdef HAVE_CHARGING
 207     if (coldstart && charger_inserted()
 208         && !global_settings.car_adapter_mode
 209 #ifdef ATA_POWER_PLAYERSTYLE
 210         && !ide_powered() /* relies on probing result from bootloader */
 211 #endif
 212         )
 213     {
 214         rc = charging_screen(); /* display a "charging" screen */
 215         if (rc == 1 || rc == 2)  /* charger removed or "Off/Stop" pressed */
 216             power_off();
 217         /* "On" pressed or USB connected: proceed */
 218         show_logo();  /* again, to provide better visual feedback */
 219     }
 220 #else
 221     (void)coldstart;
 222 #endif
 223
 224     rc = ata_init();
 225     if(rc)
 226     {
 227 #ifdef HAVE_LCD_BITMAP
 228         char str[32];
 229         lcd_clear_display();
 230         snprintf(str, 31, "ATA error: %d", rc);
 231         lcd_puts(0, 1, str);
 232         lcd_puts(0, 3, "Press ON to debug");
 233         lcd_update();
 234         while(!(button_get(true) & BUTTON_REL));
 235         dbg_ports();
 236 #endif
 237         panicf("ata: %d", rc);
 238     }
 239
 240     usb_start_monitoring();
 241
 242     /* FixMe: the same kind of mounting happens in usb.c, share the code. */
 243     rc = disk_mount_all();
 244     if (rc<=0)
 245     {
 246         lcd_clear_display();
 247         lcd_puts(0, 0, "No partition");
 248         lcd_puts(0, 1, "found.");
 249 #ifdef HAVE_LCD_BITMAP
 250         lcd_puts(0, 2, "Insert USB cable");
 251         lcd_puts(0, 3, "and fix it.");
 252         lcd_update();
 253 #endif
 254         while(button_get(true) != SYS_USB_CONNECTED) {};
 255         usb_screen();
 256         system_reboot();
 257     }
 258
 259     settings_calc_config_sector();
 260     settings_load(SETTINGS_ALL);
 261     settings_apply();
 262
 263     status_init();
 264     playlist_init();
 265     tree_init();
 266
 267     /* No buffer allocation (see buffer.c) may take place after the call to
 268        mpeg_init() since the mpeg thread takes the rest of the buffer space */
 269     mp3_init( global_settings.volume,
 270               global_settings.bass,
 271               global_settings.treble,
 272               global_settings.balance,
 273               global_settings.loudness,
 274               global_settings.avc,
 275               global_settings.channel_config,
 276               global_settings.stereo_width,
 277               global_settings.mdb_strength,
 278               global_settings.mdb_harmonics,
 279               global_settings.mdb_center,
 280               global_settings.mdb_shape,
 281               global_settings.mdb_enable,
 282               global_settings.superbass);
 283     mpeg_init();
 284     talk_init();
 285
 286 #ifdef AUTOROCK
 287     if (!usb_detect())
 288     {
 289         int fd;
 290         static const char filename[] = PLUGIN_DIR "/autostart.rock";
 291
 292         fd = open(filename, O_RDONLY);
 293         if(fd >= 0) /* no complaint if it doesn't exit */
 294         {
 295             close(fd);
 296             plugin_load((char*)filename, NULL); /* start if it does */
 297         }
 298     }
 299 #endif /* #ifdef AUTOROCK */
 300 }
 301
 302 int main(void)
 303 {
 304     app_main();
 305
 306     while(1) {
 307         led(true); sleep(HZ/10);
 308         led(false); sleep(HZ/10);
 309     }
 310     return 0;
 311 }
 312 #endif
 313 #endif