int main(void){
	ini_lcd();
	ini_avr();

	for(;;)
	{
		if(get_key() == 13) // SET DATE
			{
				//put_lcd('A');
				row = 0;
				col = 0;
				clr_lcd();
				pos_lcd(0,0);
				put_str_lcd("MMDDYYYY");
				start = 0;
				pos_lcd(0,0);
				set_date = 1;
				set_time = 0;
				index = 0;
			}
			
			else if(get_key() == 9) // SET TIME
			{
				//put_lcd('B');
				row = 1;
				col = 0;
				clr_lcd();
				pos_lcd(1,0);
				put_str_lcd("HHMMSS");
				start = 0;
				pos_lcd(1,0);
				set_time = 1;
				set_date = 0;
				index = 0;
			}
		if (start == 1)
		{
			increment();
			print();
		}
		else 
		{
			if(get_key() == 2)
			{
				//put_lcd('#');
				if (set_date)	{setDate();}
				if (set_time)	{setTime();}
				start = 1;
			}
			else if(get_key() == 3){
				put_lcd('0');
				if(set_date){
					date[index] = 0;
				}
				else if(set_time){
					time[index] = 0;
				}
				index++;
				col++;
			}
			else if(get_key() == 4){
				//put_lcd('*');
				clr_lcd();
				col = 0;
				row = 0;
				set_time = 0;
				set_date = 0;
				start = 1;
				index = 0;
			}
			else if(get_key() == 6){
				put_lcd('9');
				if(set_date){
					date[index] = 9;
				}
				else if(set_time){
					time[index] = 9;
				}
				index++;
				col++;
			}
			else if(get_key() == 7){
				put_lcd('8');
				if(set_date){
					date[index] = 8;
				}
				else if(set_time){
					time[index] = 8;
				}
				index++;
				col++;
			}
			else if(get_key() == 8){
				put_lcd('7');
				if(set_date){
					date[index] = 7;
				}
				else if(set_time){
					time[index] = 7;
				}
				index++;
				col++;
			}
			else if(get_key() == 10){
				put_lcd('6');
				if(set_date){
					date[index] = 6;
				}
				else if(set_time){
					time[index] = 6;
				}
				index++;
				col++;
			}
			else if(get_key() == 11){
				put_lcd('5');
				if(set_date){
					date[index] = 5;
				}
				else if(set_time){
					time[index] = 5;
				}
				index++;
				col++;
			}
			else if(get_key() == 12){
				put_lcd('4');
				if(set_date){
					date[index] = 4;
				}
				else if(set_time){
					time[index] = 4;
				}
				index++;
				col++;
			}
			else if(get_key() == 14){
				put_lcd('3');
				if(set_date){
					date[index] = 3;
				}
				else if(set_time){
					time[index] = 3;
				}
				index++;
				col++;
			}
			else if(get_key() == 15){
				put_lcd('2');
				if(set_date){
					date[index] = 2;
				}
				else if(set_time){
					time[index] = 2;
				}
				index++;
				col++;
			}
			else if(get_key() == 16){
				put_lcd('1');
				if(set_date){
					date[index] = 1;
				}
				else if(set_time){
					time[index] = 1;
				}
				index++;
				col++;
			}
			if (set_time)
			{
				if (col > 5)
				{
					col = 0;
					pos_lcd(row, col);
				}
			}
			else if (set_date)
			{
				if (col > 7)
				{
					col = 0;
					pos_lcd(row, col);
				}
			}
		}
		wait_avr(25);
	}
	return 0;
}
void print()
{
	tens = '0' + (hr / 10);
	ones = '0' + (hr % 10);
	pos_lcd(1,0);
	put_lcd(tens);
	put_lcd(ones);
	
	pos_lcd(1,2);
	put_lcd(':');

	tens = '0' + (min / 10);
	ones = '0' + (min % 10);
	pos_lcd(1,3);
	put_lcd(tens);
	put_lcd(ones);
	
	pos_lcd(1,5);
	put_lcd(':');

	tens = '0' + (sec / 10);
	ones = '0' + (sec % 10);	
	pos_lcd(1,6);
	put_lcd(tens);
	put_lcd(ones);

	
	tens = '0' + (month / 10);
	ones = '0' + (month % 10);
	pos_lcd(0,0);
	put_lcd(tens);
	put_lcd(ones);
	
	pos_lcd(0,2);
	put_lcd('/');
	
	tens = '0' + (day / 10);
	ones = '0' + (day % 10);
	pos_lcd(0,3);
	put_lcd(tens);
	put_lcd(ones);

	pos_lcd(0,5);
	put_lcd('/');
	
	unsigned char thous = '0' + (year / 1000);
	unsigned char hund = '0' + ((year%1000) / 100);
	tens = '0' + ((year%100) / 10);
	ones = '0' + (year % 10);
	pos_lcd(0,6);
	put_lcd(thous);
	put_lcd(hund);
	put_lcd(tens);
	put_lcd(ones);
}
Beispiel #3
0
//---------------------------------------------------------------------------------------------------------------------------
int main()
{
	unsigned char ch=0;
	
	wdt_enable(WDTO_500MS);
	
	PORTB=0x1C;
 	DDRB= 0xBC;

		
 	
	DDRD = 0xF0;

	DDRC = 0x0F;
	PORTC= 0xF8;

	
	sbi(SPSR,SPI2X);
	SPCR= _BV(SPE) | _BV(MSTR)  | _BV(CPOL) | _BV(CPHA) | _BV(SPR0); //

	calc();
	net_init();
	
	lcd_init();

	
	OCR1A=675;
	TCCR1A=0;
	TCCR1B= _BV(WGM12) | _BV(CS12) | _BV(CS10); 
	
	sbi(TIMSK,OCIE1A);
	

	dac[0]=eeprom_read_word(val);
	dac[1]=eeprom_read_word(val+1);

	wdt_reset();

	sei();

	while(1)
	{
		 
		
		sprintf(s," %3d%% %3d%%\01%3d%%%c",ai[0]/40,ai[1]/40,dac[0]/40,eeprom_read_byte(md)?'A':'P');
		put_lcd(s,0);

		sprintf(s," %3d%% %3d%%\01%3d%%%c",ai[2]/40,ai[3]/40,dac[1]/40,eeprom_read_byte(md+1)?'A':'P');
		put_lcd(s,1);

		byte2lcd(128+64*ch,0);
		byte2lcd(2,1);
		

		switch(getkey())
		{
			case SET & STOP:
				setup();
				calc();
				break;
			case STOP:
				ch ^=1;
				break;
			case SET:
				if(eeprom_read_byte(md+ch))
				{
					eeprom_write_byte(md+ch,0);
					dac[ch] = ((dac[ch]/200))*200;
				}
				else
					eeprom_write_byte(md+ch,1);
				break;
			case MIN:
				if(!eeprom_read_byte(md+ch))
				{
					dac[ch]-=200;
					if(dac[ch]&0x8000) dac[ch]=0;
					eeprom_write_word(val+ch,dac[ch]);
				}
				break;
			case MAX:
				if(!eeprom_read_byte(md+ch))
				{
					dac[ch]+=200;
					if(dac[ch]>4000) dac[ch]=4000;
					eeprom_write_word(val+ch,dac[ch]);
				}
			
		}

		delay_ms(300);
		wdt_reset();
	}
	
	return 0;
}