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Код: Выделить всё

#define F_CPU 8000000
#include <avr/io.h>
#include <util/delay.h>

void Display(char Rank, char Number, char Point)
{
	switch(Rank)
	{
		case 0:
		PORTB = 0b00000000;
		break;
		case 1:
		PORTB = 0b00000001;
		break;
		case 2:
		PORTB = 0b01000000;
		break;
		case 3:
		PORTB = 0b10000000;
		break;
	}
	
	switch(Number)
	{
		case 0:
		PORTD = 0b00010100;
		break;
		case 1:
		PORTD = 0b01110111;
		break;
		case 2:
		PORTD = 0b01001100;
		break;
		case 3:
		PORTD = 0b01000101;
		break;
		case 4:
		PORTD = 0b00100111;
		break;
		case 5:
		PORTD = 0b10000101;
		break;
		case 6:
		PORTD = 0b10000100;
		break;
		case 7:
		PORTD = 0b01010111;
		break;
		case 8:
		PORTD = 0b00000100;
		break;
		case 9:
		PORTD = 0b00000101;
		break;
	}
	
	if(Point == 1)
	PORTD &= 0b11111011;
	
	_delay_ms(1);
}
void Complex_Display(int Number, char Point1, char Point2, char Point3)
{
	int Number1, Number2, Number3;
	
	Number1 = (char) (Number / 100);
	Number2 = (char) (Number - Number1*100)/10;
	Number3 = (char) (Number - Number1*100 - Number2*10)/1;
	
	Display(3, Number1, Point1);
	Display(2, Number2, Point2);
	Display(1, Number3, Point3);
}

int main(void)
{
	int data = 0;  //+++
	int Real_Temperature = 0;  //+++
	
	//PD5 - A, PD7 - B, PD3 - C, PD1 - D, PD0 - E, PD6 - F, PD4 - G, PD2 - DP;
	DDRD = 0xFF;
	PORTD = 0x00;
	
	//PB7 - 0 разряд, PB6 - 1 разряд, PB0 - 2 разряд; 
	DDRB = 0b11000001;
	PORTB = 0b00001110;
	
	SFIOR = 0x00;  //+++
	ADCSRA = 0x85;   //+++
	while(1)  
	{
		//Первый режим
		while(1)
		{
			ADMUX = 0x40;    //+++
			ADCSRA |= 0x40;     //+++
			data = ADCW;    //+++
			
			Real_Temperature = data*0.0048828*170;     //+++
			Real_Temperature = Real_Temperature;     //+++
			
			for(int x = 0; x < 100; x++)
			Complex_Display(Real_Temperature, 0, 0, 0);
			
			if(!((1 << PINB1)&PINB))
			{
				while(!((1 << PINB1)&PINB)){}
				break;
			}
		}
		
		//Второй режим
		while(1)
		{
			ADMUX = 0x42;    //+++
			ADCSRA |= 0x40;    //+++
			data = ADCW;    //+++
			
			Real_Temperature = data*0.0048828*200;    //+++
			Real_Temperature = Real_Temperature;    //+++
			
			for(int x = 0; x < 100; x++)
			Complex_Display(Real_Temperature, 0, 0, 0);
			
			if(!((1 << PINB1)&PINB))
			{
				while(!((1 << PINB1)&PINB)){}
				break;
			}
		}
	}
}