main.c

MP3播放器详细设计方案

/*C**************************************************************************
* $RCSfile: main.c,v $
*----------------------------------------------------------------------------
* Copyright (c) 2002 Atmel.
*----------------------------------------------------------------------------
* RELEASE:      $Name: DEMO_FAT_1_9_9 $      
* REVISION:     $Revision: 1.3 $     
* FILE_CVSID:   $Id: main.c,v 1.3 2002/06/06 15:33:00 ffosse Exp $       
*----------------------------------------------------------------------------
* PURPOSE:
* This is the demonstration software for T8xC51SND1
*****************************************************************************/

/*_____ I N C L U D E S ____________________________________________________*/

#include "config.h"                         /* system definition */
#include "c51_drv.h"                        /* c51 driver definition */
#include "scheduler.h"                      /* scheduler definition */


/*_____ M A C R O S ________________________________________________________*/


/*_____ D E F I N I T I O N ________________________________________________*/


/*_____ D E C L A R A T I O N ______________________________________________*/

extern  void    in_system_prog (void);

static  void    main (void);


/*F**************************************************************************
* NAME: main
*----------------------------------------------------------------------------
* PARAMS:
*
* return:
*----------------------------------------------------------------------------
* PURPOSE: 
*   Main user routine 
*----------------------------------------------------------------------------
* EXAMPLE:
*----------------------------------------------------------------------------
* NOTE:
*----------------------------------------------------------------------------
* REQUIREMENTS:
*****************************************************************************/
void main (void)
{
  in_system_prog();                         /* check ISP execution request */

  Enable_interrupt();                       /* global enable */

  #ifdef X2_MODE
  Set_x2_mode();
  #endif

  sch_scheduler_init();
  
  sch_scheduler();                          /* endless scheduler execution */
}