main.h

时间触发式单片机最小系统

/*------------------------------------------*-

   Main.H (v1.00)

  --------------------------------------------

   'Project Header' 

   COPYRIGHT
   ---------

   This code is associated with the electronic Clock

   This code is copyright by .

-*-------------------------------------------*/
#ifndef _MAIN_H
#define _MAIN_H

//------------------------------------------------------------------
// WILL NEED TO EDIT THIS SECTION FOR EVERY PROJECT!!!!!!!!
//------------------------------------------------------------------

// Must include the appropriate microcontroller 
//header file here
#include <reg52.h>
#include <absacc.h>
#include <intrins.h>

// Oscillator / resonator frequency (in Hz) 
//e.g. (11059200UL)
//#define OSC_FREQ (12000000UL)


// Number of oscillations per instruction (12, etc)
//#define OSC_PER_INST (12)

//----------------------------------------------
// SHOULD NOT NEED TO EDIT THE SECTIONS BELOW
//----------------------------------------------

// Type define   
typedef unsigned char uchar;
typedef unsigned int uint;
typedef unsigned long ulong;

// Interrupts  
#define INT_T0_Overflow 1
#define INT_T1_Overflow 3
#define INT_T2_Overflow 5

#define ture  1
#define false 0

#define delay1us() _nop_()
#define delay2us() _nop_();_nop_()
#define delay4us() delay2us();delay2us()
#define delay8us() delay4us();delay4us()
#define delay10us() delay8us();delay2us() 


#endif

/*----------------------------------------------*-
  ---- END OF FILE -------------------------------
-*----------------------------------------------*/