This program was produced by the
CodeWizardAVR V2.05.0 Professional
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© Copyright 1998-2010 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com
Project :
Version :
Date : 5/15/2014
Author : DGT
Company :
Comments:
Chip type : ATmega16
Program type : Application
AVR Core Clock frequency: 16.000000 MHz
Memory model : Small
External RAM size : 0
Data Stack size : 256
*****************************************************/
#include <mega16.h>
#include <stdio.h>
#include <math.h>
#include <delay.h>
// Alphanumeric LCD Module functions
#include <alcd.h>
#define ADC_VREF_TYPE 0x00
// Read the AD conversion result
unsigned int read_adc(unsigned char adc_input)
{
ADMUX=adc_input | (ADC_VREF_TYPE & 0xff);
// Delay needed for the stabilization of the ADC input voltage
delay_us(10);
// Start the AD conversion
ADCSRA|=0x40;
// Wait for the AD conversion to complete
while ((ADCSRA & 0x10)==0);
ADCSRA|=0x10;
return ADCW;
}
// Declare your global variables here
unsigned int l2,count1,count2,;
int a,count3;
float konvert,l3,c,l1,sudut,tangen,sudut_rad;
unsigned char view [16],buf[16],suk [128],hasil[16],cek[16] ;
float b=-0.523076923, m=0.015384615 ;
//=============uji trigonometri=============
unsigned int ;
float tri;
//==============================ultra1==FIXED===========================
void ultra1 ()
{
count1=0;
l1=0;
DDRD.1=1;
PORTD.1=1;
delay_us(10);
PORTD.1=0;
DDRD.0=0;
PORTD.0=1;
while(PIND.0==0){};
while(PIND.0==1)
{count1++;};
l1=((m*count1)+b);
}
//=========================ULTRA2==VAR===
void ultra2 ()
{
//count2=0;
//l2=0;
//DDRD.3=1;
//PORTD.3=1;
//delay_us(10);
//PORTD.3=0;
//DDRD.4=0;
//PORTD.4=1;
//while(PIND.4==0){};
//while(PIND.4==1)
//{count2++;};
//l2=(count2/68);
}
//==========================================angle========================
void konversi ()
{a= read_adc (1);
//konvert = a/270;
sudut = (a*0.216867469879518 -3.25301204819277);
// sudut = (a*27)/102.3;
// sudut = sudut+12;
}
// Declare your global variables here
void main(void)
{
// Declare your local variables here
// Input/Output Ports initialization
// Port A initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T
PORTA=0x00;
DDRA=0x00;
// Port B initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T
PORTB=0x00;
DDRB=0x00;
// Port C initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T
PORTC=0x00;
DDRC=0x00;
// Port D initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T
PORTD=0x00;
DDRD=0x00;
// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Normal top=0xFF
// OC0 output: Disconnected
TCCR0=0x00;
TCNT0=0x00;
OCR0=0x00;
// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer1 Stopped
// Mode: Normal top=0xFFFF
// OC1A output: Discon.
// OC1B output: Discon.
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer1 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
TCCR1A=0x00;
TCCR1B=0x00;
TCNT1H=0x00;
TCNT1L=0x00;
ICR1H=0x00;
ICR1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;
// Timer/Counter 2 initialization
// Clock source: System Clock
// Clock value: Timer2 Stopped
// Mode: Normal top=0xFF
// OC2 output: Disconnected
ASSR=0x00;
TCCR2=0x00;
TCNT2=0x00;
OCR2=0x00;
// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
// INT2: Off
MCUCR=0x00;
MCUCSR=0x00;
// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=0x00;
// USART initialization
// USART disabled
UCSRB=0x00;
// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;
SFIOR=0x00;
// ADC initialization
// ADC Clock frequency: 1000.000 kHz
// ADC Voltage Reference: AREF pin
// ADC Auto Trigger Source: ADC Stopped
ADMUX=ADC_VREF_TYPE & 0xff;
ADCSRA=0x84;
// SPI initialization
// SPI disabled
SPCR=0x00;
// TWI initialization
// TWI disabled
TWCR=0x00;
// Alphanumeric LCD initialization
// Connections specified in the
// Project|Configure|C Compiler|Libraries|Alphanumeric LCD menu:
// RS - PORTB Bit 1
// RD - PORTB Bit 7
// EN - PORTB Bit 6
// D4 - PORTB Bit 3
// D5 - PORTB Bit 4
// D6 - PORTB Bit 5
// D7 - PORTB Bit 0
// Characters/line: 16
lcd_init(16);
DDRC.0 = 0;
PORTC.0 = 1;
count3=0;
while (1)
 {
 if (PINC.0 == 1){
 ultra1();
 konversi();
 sudut_rad = sudut/180*3.14;
 tangen= tan (sudut_rad);
 tri = tangen*(l1+9)+5;
 sprintf (view , "l1=%.2f %.1f" , l1,sudut);
 sprintf (suk , "P= %.2f " , tri+11);
 lcd_gotoxy(0,1);
 lcd_puts (view);
 lcd_gotoxy(0,0);
 lcd_puts (suk);
 delay_ms (100);
 lcd_clear ();
 }
 else
 {
 ultra1();
 konversi();
 sudut_rad = sudut/180*3.14;
 tangen= tan (sudut_rad);
 tri = tangen*(l1+9)+5;
 sprintf (view , "Jr=%.2f Sd=%.1f " , l1, sudut);
 sprintf (suk , "Panjang = %.2f " , tri+11);
  lcd_gotoxy(0,1);
 lcd_puts (view);
 lcd_gotoxy(0,0);
 lcd_puts (suk);
 delay_ms (2000);
 lcd_clear();
 PORTC.0=1;
 }  }
}