lab01вторник

sbit LCD_RS at RA4_bit;
sbit LCD_EN at RA5_bit;
sbit LCD_D4 at RA0_bit;
sbit LCD_D5 at RA1_bit;
sbit LCD_D6 at RA2_bit;
sbit LCD_D7 at RA3_bit;
sbit LCD_RS_Direction at TRISA4_bit;
sbit LCD_EN_Direction at TRISA5_bit;
sbit LCD_D4_Direction at TRISA0_bit;
sbit LCD_D5_Direction at TRISA1_bit;
sbit LCD_D6_Direction at TRISA2_bit;
sbit LCD_D7_Direction at TRISA3_bit;
char *tekst1;
char *tekst2;
int i;
unsigned cnt;

void interrupt() {
if(TMR0IF_bit == 1){
TMR0IF_bit = 0;
TMR0 = 241;
cnt++;}
}


void main(){
ANSEL = 0;
ANSELH = 0;
TRISB.B0 = 0xff;
TRISA = 0x00;
OPTION_REG = 0b10000110;
INTCON = 0xA0;
TMR0 = 248;
tekst1 = "Angel";
tekst2 = "Latkoski";
//cnt = 29 za 15ms; 248
//cnt = 39 za 20ms;
//
Lcd_Init();
while(1){
if(PORTB.B0 == 1){
Lcd_Cmd(_LCD_CLEAR);
Lcd_Cmd(_LCD_CURSOR_OFF);
if(cnt < 29){
Lcd_Out(1, 8-strlen(tekst1)/2, tekst1);
}
else if(cnt >= 29 && cnt < 39){
Lcd_Out(2, 8-strlen(tekst2)/2, tekst2);
}
else if(cnt >= 39)
cnt = 0;
}
}
}