Muhammad al-xorazmiy nomidagi toshkent axborot texnologiyalari universtiteti farg’ona filiali “axborot texnologiyalari” kafedrasi

KOD:
int latchPin = 8; //Pin 74HC595 (Latch)ni 12 piniga ulangan int clockPin = 12; //Pin 74HC595 (Clock)ning 11 piniga ulangan int dataPin = 11; //Pin 74HC595 (Data)ning 14 piniga ulangan int latchPin = 8; //Ikkilik int clockPin = 12; dataPin = 11;
//Konturlar va Shift Registor I/O void setup() {
//pinlarni OUTPUT qilib o’rnating pinMode(latchPin, OUTPUT); pinMode(clockPin, OUTPUT);
pinMode(dataPin, OUTPUT);
}
void loop() {
// 0 dan 255 gacha sana
for (int i = 0; i < 256; i++) {
shiftDataOut(i);
//latchPin ni o’chib keyin yonishini sozlang digitalWrite(latchPin, LOW); digitalWrite(latchPin, HIGH); delay(1000);
}
}
void shiftDataOut(byte dataOut) {
// Avval 8-bit LSB ni almashtiring, har bir soat chizig’ining ko’tarilgan tomoniga qarab siljiting boolean pinState;
for (int i=0; i<=7; i++) { //Ma’lumotlardagi har bir bit uchun biroz yuboring digitalWrite(clockPin, LOW); //Bit yuborishdan oldin clockPinni o’chirishga sozlang
// Agar DataOut va (mantiqiy VA) bitmaskaning qiymati to’g’ri bo’lsa, pinStateni 1 (YONISH)ga sozlang if ( dataOut & (1<
pinState = HIGH;
}
else {
pinState = LOW;
}
digitalWrite(dataPin, pinState);
digitalWrite(clockPin, HIGH);
}
digitalWrite(clockPin, LOW); //ma’lumotlarni o’chirib qo’yishdan to’xtatish
}
4)Programma kodini arduinoga yuklash uchun quyidagi rasmdagi

instrumentga sichqoncha ko’rsatkichini olib borib bosing.
Tizim kompilyatori dasturni tekshirib xatosiz bo’lsa kontrollerga yuklaydi va programma ishga tushadi. Agar dastur kodida xatolik bo’lsa kompilyator bu xatolikni qizil rang bilan yoritib ko’rsatadi. Xatolikni tuzatib dasturni qayta yuklang.