#include <lpc214x.h>
#include <stdint.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "Serial.h"
#include "lcd.h"
#define MAX_CHAR_IN_ONE_LINE 16

void delay1(int count){
  int j=0,i=0;
			for(j=0;j<count;j++)
				for(i=0;i<35;i++);
}

char serial_input (void){
  int value = 0;
	char buf1[16] = {0};
	uart0_init();
	while(1){
		//lcd_clear();
		value = uart0_getkey();
		if(((char)value == 'E')||((char)value == 'e')){
		//lcd_clear();
		sprintf ((char *)buf1,"loop_inside");
		lcd_putstring(0,buf1);
		delay(10000);		
		goto val;
		}
	  else{
		lcd_clear();
		sprintf ((char *)buf1,"loop_break");
		lcd_putstring(0,buf1);
		delay(10000);		
		}
	}
	val:
 return ('e');	
}
	

int game_opening(void)
{
 char buf1[16] = {0};
 char buf2[16] = {0};
 //init_lcd();
 
 while(1)
 { int i=0;
	 int j,k,l,q,r;
	 char start;
	 //lcd_clear();
	 sprintf ((char *)buf1,"MEMORY MATRIX");
	 sprintf ((char *)buf2,"Press e");
	 j=strlen((char *)buf1);
	 r=j-1;
	 do{
		  for(q=0;q<=j-1;q++){
				lcd_gotoxy(0,0);
				for(l=r;l<=j-1;l++){
					lcd_putchar(buf1[l]);
				}
				r--;
				delay(60000);
				lcd_clear();
			}		   
		 }while(0);
	 for(i=1;i<=(MAX_CHAR_IN_ONE_LINE);i++){
		 lcd_gotoxy(0,i);
	  for(k=0;k<j;k++){
			lcd_putchar(buf1[k]);
		}
		delay(60000);
		lcd_clear();
	 }
	 do{
		  for(q=0;q<=j-2;q++){
				lcd_gotoxy(0,(MAX_CHAR_IN_ONE_LINE-1-q));
				for(l=0;l<=j-1;l++){
					lcd_putchar(buf1[l]);
				}
				delay(60000);
				lcd_clear();
			}		   
		 }while(0);
	 for (i=MAX_CHAR_IN_ONE_LINE-j;i>=0;i--){
		 lcd_gotoxy(0,i);
		 for(k=0;k<j;k++){
		  lcd_putchar(buf1[k]);
		 }
		 delay(60000);
		 lcd_clear();
	 }
	  do{
		  for(q=0;q<=j-1;q++){
				lcd_gotoxy(0,0);
				for(l=q+1;l<=j-1;l++){
					lcd_putchar(buf1[l]);
				}
				delay(60000);
				lcd_clear();
			}		   
		 }while(0);
		delay(120000);
	  lcd_putstring(0,buf1);
		lcd_putstring(1,buf2);
		delay(100000);
		start = serial_input();
		if(start == 'e'){
		 break;
		}
 }  
 return 0;
}

int main(){
	
	unsigned char pi[8] = {0x1F, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x11}; /*pi*/
	unsigned char diode[8] = {0x11, 0x19, 0x1D, 0x1F, 0x1D, 0x19, 0x11, 0x00}; /* Diode */
	unsigned char bjt[8] = {0x12, 0x14, 0x18, 0x10, 0x18, 0x15, 0x13, 0x17}; /* Bjt */
	unsigned char mosfet[8] = {0x01,0x11,0x1F,0x10,0x10,0x1F,0x11,0x01};/*Mosfet*/
	unsigned char block[8] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};/*Block*/
  init_lcd();
	
	lcd_build_custom_char(0,pi);
	lcd_build_custom_char(1,diode);
	lcd_build_custom_char(2,bjt);
	lcd_build_custom_char(3,mosfet);
	lcd_build_custom_char(4,block);
	game_opening();
  //init_lcd();
	delay(300000);	
	while(1){
	 int i,j,k;
	 unsigned short symbol_count[5] = {0};
	 lcd_clear();
	 for(i=0;i<10;i++){
		 
		  j = (rand()%5);
			symbol_count[j] += 1;			 
		  lcd_gotoxy(0,i+3);
		  lcd_data_write(j);
			
		  k = (rand()%5);
		  symbol_count[k] += 1;
		  lcd_gotoxy(1,i+3);
		  lcd_data_write(k);
	 }
	 	delay(10000000);	
	  lcd_clear();
	  //game();
	  /*lcd_gotoxy(0,1);
	  lcd_putchar(48+symbol_count[0]);
	  lcd_gotoxy(0,3);
	  lcd_putchar(48+symbol_count[1]);
	  lcd_gotoxy(0,5);
	  lcd_putchar(48+symbol_count[2]);
	  lcd_gotoxy(0,7);
	  lcd_putchar(48+symbol_count[3]);
	  lcd_gotoxy(0,9);
	  lcd_putchar(48+symbol_count[4]);*/
 }
return 0;
}