micro c de kutuphanesiz hcsr 04 sensoru ıle uzaklık algılayıp lcd ye vermek ıstıyorum
kodlar
#define ECHO GPIOD_ODR.B11
#define TRIGGER GPIOD_ODR.B12
//
sbit LCD_RS at GPIOE_ODR.B8;
sbit LCD_EN at GPIOE_ODR.B10;
sbit LCD_D4 at GPIOE_ODR.B4;
sbit LCD_D5 at GPIOE_ODR.B5;
sbit LCD_D6 at GPIOE_ODR.B6;
sbit LCD_D7 at GPIOE_ODR.B7;
unsigned int sayac=0;
char txt[7];
int mesafe_mm;
void ONLUKPALS()
{
TRIGGER=1;
Delay_us(10) ;
TRIGGER=0 ;
}
#if (sayac<<8)
{
ECHO=1 ; and ECHO=0;
sayac++
}
void main()
{
TIM1_SR=0
TIM1_CR1.f0=1;
mesafe_mm = TIM1_SR ;
}
ben timeri yapamadım
hcsr 04 sensor datasheet http://www.micropik.com/PDF/HCSR04.pdf (http://www.micropik.com/PDF/HCSR04.pdf)