bootloader/ipodnano2g.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2009 by Dave Chapman
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #include <stdlib.h>
  23 #include <stdio.h>
  24 #include <stdarg.h>
  25 #include <string.h>
  26
  27 #include "config.h"
  28
  29 #include "inttypes.h"
  30 #include "cpu.h"
  31 #include "system.h"
  32 #include "lcd.h"
  33 #include "i2c-s5l8700.h"
  34 #include "kernel.h"
  35 #include "thread.h"
  36 #include "storage.h"
  37 #include "fat.h"
  38 #include "disk.h"
  39 #include "font.h"
  40 #include "backlight.h"
  41 #include "backlight-target.h"
  42 #include "button.h"
  43 #include "panic.h"
  44 #include "power.h"
  45 #include "file.h"
  46 #include "common.h"
  47
  48 char version[] = APPSVERSION;
  49
  50 /* Show the Rockbox logo - in show_logo.c */
  51 extern int show_logo(void);
  52
  53 extern int line;
  54
  55 void main(void)
  56 {
  57     int i;
  58
  59     system_init();
  60     i2c_init();
  61     kernel_init();
  62
  63     enable_irq();
  64
  65     lcd_init();
  66
  67     _backlight_init();
  68
  69     lcd_puts_scroll(0,0,"+++ this is a very very long line to test scrolling. ---");
  70     verbose = 0;
  71     i = 0;
  72     while (!button_hold()) {
  73         line = 1;
  74
  75         printf("i=%d",i++);
  76         printf("TBCNT:   %08x",TBCNT);
  77         printf("GPIO  0: %08x",PDAT0);
  78         printf("GPIO  1: %08x",PDAT1);
  79         printf("GPIO  2: %08x",PDAT2);
  80         printf("GPIO  3: %08x",PDAT3);
  81         printf("GPIO  4: %08x",PDAT4);
  82         printf("GPIO  5: %08x",PDAT5);
  83         printf("GPIO  6: %08x",PDAT6);
  84         printf("GPIO  7: %08x",PDAT7);
  85         printf("GPIO 10: %08x",PDAT10);
  86         printf("GPIO 11: %08x",PDAT11);
  87         printf("GPIO 13: %08x",PDAT13);
  88         printf("GPIO 14: %08x",PDAT14);
  89
  90         lcd_update();
  91     }
  92
  93     disable_irq();
  94
  95     /* Branch back to iBugger entry point */
  96     asm volatile("ldr pc, =0x08640568");
  97
  98     /* We never reach here */
  99     while(1);
 100 }