/*********************************************
Compiler            : CodeVision (commer. version)
Hardware            : AVR-Ctrl
Chip type           : AT90S8535
Clock frequency     : 8,000000 MHz
Memory model        : Small
Internal SRAM size  : 512
External SRAM size  : 0
Data Stack size     : 128
*********************************************/

#include <90s8535.h>
#include <delay.h>
#include <stdio.h>

// 1 Wire Bus functions
#asm
   .equ __w1_port=0x12
   .equ __w1_bit=4
#endasm
#include <1wire.h>

// DS1820 Temperature Sensor functions
#include <ds1820.h>

// Alphanumeric LCD Module functions
#asm
   .equ __lcd_port=0x15
#endasm
#include <lcd.h>

// Declare your global variables here

void main(void)
{
// Declare your local variables here
char text[16];
// Input/Output Ports initialization
// Port A
PORTA=0x00;
DDRA=0x00;

// Port B
PORTB=0x00;
DDRB=0x00;

// Port C
PORTC=0x00;
DDRC=0x00;

// Port D
PORTD=0x00;
DDRD=0x00;

// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Output Compare
// OC0 output: Disconnected
TCCR0=0x00;
TCNT0=0x00;

// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer 1 Stopped
// Mode: Output Compare
// OC1A output: Discon.
// OC1B output: Discon.
// Noise Canceler: Off
// Input Capture on Falling Edge
TCCR1A=0x00;
TCCR1B=0x00;
TCNT1H=0x00;
TCNT1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;

// Timer/Counter 2 initialization
// Clock source: System Clock
// Clock value: Timer 2 Stopped
// Mode: Output Compare
// OC2 output: Disconnected
TCCR2=0x00;
ASSR=0x00;
TCNT2=0x00;
OCR2=0x00;

// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
GIMSK=0x00;
MCUCR=0x00;

// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=0x00;

// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;

// 1 Wire Bus initialization
w1_init();

// LCD module initialization
lcd_init(16);                                    
lcd_putsf("--= AVR-Ctrl =--");

while (1)
      { 
      int temp;
      temp = ds1820_temperature_10(NULL);       
       lcd_gotoxy(0,1);
       sprintf(text, "Temp:%i.%c \xDFC",temp/10,temp%10+0x30 );
       lcd_puts(text);
      };
}