You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

59 lines
1.8 KiB

  1. /***************************************************************************
  2. * Copyright (C) 2009 by Alan Carvalho de Assis *
  3. * acassis@gmail.com *
  4. * *
  5. * This program is free software; you can redistribute it and/or modify *
  6. * it under the terms of the GNU General Public License as published by *
  7. * the Free Software Foundation; either version 2 of the License, or *
  8. * (at your option) any later version. *
  9. * *
  10. * This program is distributed in the hope that it will be useful, *
  11. * but WITHOUT ANY WARRANTY; without even the implied warranty of *
  12. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
  13. * GNU General Public License for more details. *
  14. * *
  15. * You should have received a copy of the GNU General Public License *
  16. * along with this program; if not, write to the *
  17. * Free Software Foundation, Inc., *
  18. * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
  19. ***************************************************************************/
  20. void delay()
  21. {
  22. int i;
  23. for (i = 0; i < 500000; i++);
  24. }
  25. /* MAIN ARM FUNTION */
  26. int main (void)
  27. {
  28. volatile unsigned char *led = ((volatile unsigned char *)0xB6020000);
  29. while(1)
  30. {
  31. *led = 0xFF;
  32. delay();
  33. *led = 0x00;
  34. delay();
  35. } /* FOR */
  36. } /* MAIN */
  37. __gccmain()
  38. {
  39. } /* GCCMAIN */
  40. void exit(int exit_code)
  41. {
  42. while(1);
  43. } /* EXIT */
  44. atexit()
  45. {
  46. while(1);
  47. } /* ATEXIT */