lcd.c

This code is for transmission and reception on 8880,lcd and 24cxx chip using 8051.

#include<reg51.h>
#include<stdio.h>
#include<24LC256.h>
#include <lcd.h>
#include<uart.h>
#include<8880.h>
#include<keypad.h>
 void readpage(unsigned int d,y);
void writepage(unsigned int d,y);

 // void serialstnrc();
 
extern char txb[]="Damn made a mad man in";
extern char rxb[]="                ";






	sbit LB  =  P2^0;	  
	 sbit tb=P0^0;
	  sbit ck=P3^1;
	 	 sbit tx=P3^1;
		  sbit RL=P3^4;
		 
	 
void main ()		 
	{
while(1){		 
 		   	//int i=(key_scan());
	  	   CK=0;  rst8880();   RL=0;
	 uart_init();//;delay(10000);delay(10000);delay(10000);delay(10000);delay(10000);delay(10000);	
	start:	  lcd_init();lcd_com(15); lcd_puts("waiting for data..."); 	delay(5000);

		  		while (	IRQ==1);
				{
				   lcd_puts("Hell");
				   //lcd_data(rd8880());
			
			//RL=1;
					  
			
			
			//	snts8880("9995488329");delay(50000);
					//RL=0;
				 while(1);	 
				  
		  
		 // snt8880(0x02);delay(50000);
		 // snt8880(0x02);delay(50000);
		 // snt8880(0x02);delay(50000);
		  //snt8880(0x02);delay(50000);
		 // snt8880(0x02);delay(50000);
		 // snt8880(0x04);delay(50000);
		  // snt8880(0x03);delay(50000);
		 // snt8880(0x02);delay(50000);
		 // snt8880(0x09);delay(50000);  
		  	
	// lcd_data(34);delay(50000);

 }	}  }
 




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