main.h

自己编写的复合开关控制程序希望对大家有所帮助

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

   Main.H (v1.00)

  ------------------------------------------------------------------
   
   'Project Header' (see Chap 9) for project Del_test (see Chap 11)


   COPYRIGHT
   ---------

   This code is from the book:

   PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
   [Pearson Education, 2001; ISBN: 0-201-33138-1].

   This code is copyright (c) 2001 by Michael J. Pont.
 
   See book for copyright details and other information.

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

#ifndef _MAIN_H
#define _MAIN_H

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

// Must include the appropriate microcontroller header file here
#include <regx52.h>

// Include oscillator / chip details here 
// (essential if generic delays / timeouts are used)
//  -
// Oscillator / resonator frequency (in Hz) e.g. (11059200UL)
#define OSC_FREQ (12000000UL)

// Number of oscillations per instruction (4, 6 or 12)
// 12 - Original 8051 / 8052 and numerous modern versions
//  6 - Various Infineon and Philips devices, etc.
//  4 - Dallas, etc.
//
// Take care with Dallas devices 
// - Timers default to *12* osc ticks unless CKCON is modified 
// - If using generic code on a Dallas device, use 12 here
#define OSC_PER_INST (12)

//------------------------------------------------------------------
// Interrupts 
//------------------------------------------------------------------

// Generic 8051/52 timer interrupts (used in most schedulers)
#define INTERRUPT_Timer_0_Overflow 1
#define INTERRUPT_Timer_1_Overflow 3
#define INTERRUPT_Timer_2_Overflow 5
//Ports
#define INTERRUPT_EXTERNAL_0 0
#define INTERRUPT_EXTERNAL_1 2

#define Thyristor1 P0_0
#define Thyristor2 P0_1
#define Thyristor3 P0_2
			
#define Relay1 P2_0
#define Relay2 P2_1
#define Relay3 P2_2

#define Work_State1 P0_3
#define Work_State2 P0_4
#define Work_State3 P0_5

#define Work_LED1 P2_3
#define Work_LED2 P2_4
#define Work_LED3 P2_5

#endif

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