User manual

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sbit LCD_RS_Direction at TRISB4_bit;
sbit LCD_EN_Direction at TRISB5_bit;
sbit LCD_D0_Direction at TRISD0_bit;
sbit LCD_D1_Direction at TRISD1_bit;
sbit LCD_D2_Direction at TRISD2_bit;
sbit LCD_D3_Direction at TRISD3_bit;
sbit LCD_D4_Direction at TRISD4_bit;
sbit LCD_D5_Direction at TRISD5_bit;
sbit LCD_D6_Direction at TRISD6_bit;
sbit LCD_D7_Direction at TRISD7_bit;
void introduction(void);
void displayLCD(int y);
void main() {
int count=0,count1=0,txt[7];
trisb=0b00000011;
trisd=0;
portb=0;
adcon1=0;
lcd_init();
introduction();
while(1){
while (sensor1==0){
if((sensor1==0)&&(sensor2==0)){error=1;}
while (count<10){
if(sensor2==0)
{ count=13;
delay_ms(500);