epphal.h

是关于pdiusbd12完整固件程序代码

	/*
	   //*************************************************************************
	   //
	   //                  P H I L I P S   P R O P R I E T A R Y
	   //
	   //           COPYRIGHT (c)   1997 BY PHILIPS SINGAPORE.
	   //                     --  ALL RIGHTS RESERVED  --
	   //
	   // File Name:        EPPHAL.H
	   // Author:           Wenkai Du
	   // Created:          19 Dec 97
	   // Modified:
	   // Revision:         2.1
	   //
	   //*************************************************************************
	   //
	   // 98/11/27			Move part of defination from D12CI.H (WK)
	   //*************************************************************************
	   */


	#ifndef __EPPHAL_H__
	#define __EPPHAL_H__

		#define CPLD_CNT0 0x00
		#define CPLD_CNT1 0x01

		#define COUNT_L   0x00
		#define COUNT_H   0x00
		#define EPP_PORT  P1
		#define DATA_BUS  P0


		sbit MCU_SWM0     = P1^2;
		sbit MCU_SWM1     = P1^3;
		sbit MCU_LED0	  = P1^0;
		sbit MCU_LED1	  = P1^1;

		sbit MCU_A0		  = P1^4;

		sbit MCU_D12CS	  = P1^6;
		sbit MCU_D12RST   = P1^7;


		sbit D12SUSPD	  = P3^3;

		#define DISABLE		EA=0
		#define ENABLE		EA=1

	#endif