main.c

来自「MP3设计源代码 使用atmel的单片机」· C语言 代码 · 共 62 行

/*C**************************************************************************
* NAME:         main.c
*----------------------------------------------------------------------------
* Copyright (c) 2002 Atmel.
*----------------------------------------------------------------------------
* RELEASE:      snd1c-demo-df-sd-3_0_0      
* REVISION:     1.7     
*----------------------------------------------------------------------------
* PURPOSE:
* This is the demonstration software for T8xC51SND1
*****************************************************************************/

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

#include "config.h"                         /* system definition */
#include "lib_mcu\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

  Scheduler();                              /* endless scheduler execution */
}