Lampiran I. Rangkaian Lengkap Alat. Universitas Sumatera Utara

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1 Lampiran I Rangkaian Lengkap Alat

2 Lampiran II Program Pada Alat /***************************************************** This program was produced by the CodeWizardAVR V Evaluation Automatic Program Generator Copyright Pavel Haiduc, HP InfoTech s.r.l. Date : 29/04/2016 Author : Freeware, for evaluation and non-commercial use only Chip type : ATmega8 Program type : Application AVR Core Clock frequency: 4, MHz Memory model : Small External RAM size : 0 Data Stack size : 256 *****************************************************/ #include <mega8.h> #include <stdio.h> #include <delay.h> #include <stdlib.h> #include <ds1820.h> #include <1wire.h> // DS1820 Temperature Sensor functions #include <ds18b20.h> #include <alcd.h> #define ADC_VREF_TYPE 0x00 interrupt [TIM0_OVF] void timer0_ovf_isr(void) // Place your code here 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; #define MAX_DEVICES 8 ; unsigned int GSR,HR,Temp1,Temp,G,t; unsigned char buf[30];

3 /* DS18B20 devices ROM code storage area, 9 bytes are used for each device (see the w1_search function description), but only the first 8 bytes contain the ROM code and CRC */ unsigned char rom_codes[max_devices][9]; /* allocate space for ROM codes of the devices which generate an alarm */ unsigned char alarm_rom_codes[max_devices][9]; void main(void) //unsigned char i, j,devices,data; unsigned char i, j, devices; // Input/Output Ports initialization // Port B initialization PORTB=0x00; DDRB=0x00; // Port C initialization PORTC=0x00; DDRC=0x00; // Port D initialization PORTD=0x00; DDRD=0x70; // ADC initialization ADMUX=ADC_VREF_TYPE & 0xff; ADCSRA=0x82; // 1 Wire Bus initialization // 1 Wire Data port: PORTD // 1 Wire Data bit: 2 w1_init(); devices=w1_search(0xf0,rom_codes); j = 0; // Alphanumeric LCD initialization // RS - PORTB Bit 0 // RD - PORTD Bit 7 // EN - PORTB Bit 1 // D4 - PORTB Bit 2 // D5 - PORTB Bit 3 // D6 - PORTB Bit 4 // D7 - PORTB Bit 5 lcd_init(16); // hitung mundur

4 Temp=ds1820_temperature_10(&rom_codes[0][0])*10/8+250; delay_ms(2000); while (1) lcd_clear(); Temp=(ds1820_temperature_10(&rom_codes[0][0])*10/8)+250; xt: t = 0; G = 0; lcd_clear(); lcd_gotoxy(0,0); lcd_putsf(" Mendeteksi..."); lcd_gotoxy(0,1); lcd_putsf(" Harap Tunggu "); while(t < 3000) while (HR < 100)HR = read_adc(5); delay_ms(10); t++; while (HR >= 100)HR = read_adc(5); delay_ms(10); t++; PORTD.6 = 1; PORTD.5 = 1; PORTD.5 = 0; PORTD.6 = 0; G = G + 1; /* lcd_gotoxy(0, 0); lcd_printf("1"); delay_ms(1000); lcd_gotoxy(0, 0); lcd_printf("30"); delay_ms(1000); */ HR = (G*2); if((hr <60) (HR>180)) //bagian heart rate lcd_clear(); lcd_putsf(" ERROR..."); delay_ms(2000); goto xt; while (1) lcd_clear(); sprintf(buf,"hr:%i",hr); lcd_gotoxy(10,0); lcd_puts(buf); //delay_ms(2000); //lcd_clear(); GSR = read_adc(4); if (GSR <= 400) GSR = (GSR/4); elsegsr = 0; lcd_gotoxy(0,0); lcd_putsf("gsr: "); lcd_gotoxy(5,0); lcd_putchar(gsr/100 %10 + 0x30); lcd_putchar(gsr/10 %10 + 0x30); lcd_putchar('.');

5 lcd_putchar(gsr %10 + 0x30); lcd_gotoxy(0,1); lcd_putsf("temp: C"); lcd_gotoxy(6,1); lcd_putchar(temp/1000 %10 + 0x30); lcd_putchar(temp/100 %10 + 0x30); lcd_putchar('.'); lcd_putchar(temp/10 %10 + 0x30); lcd_putchar(temp %10 + 0x30); delay_ms(2000); lcd_clear(); delay_ms(100); Temp1 = Temp/100; lcd_clear(); if ((GSR/10 <= 4)&&((HR > 60)&&(HR <= 90))&&(Temp1 > 35)) if ((GSR/10 <= 4)&&((HR > 60)&&(HR <= 90))&&((Temp1 > 32)&&(Temp1 <=35))) if ((GSR/10 <= 4)&&((HR > 60)&&(HR <= 90))&&(Temp1 < 33)) if ((GSR/10 <= 4)&&((HR > 90)&&(HR <= 100))&&((Temp1 > 35)&&(Temp1 <=38))) if ((GSR/10 <= 4)&&((HR > 90)&&(HR <= 100))&&((Temp1 > 32)&&(Temp1 <=35))) if ((GSR/10 <= 4)&&((HR > 90)&&(HR <= 100))&&((Temp1 > 28)&&(Temp1 <=32)))

6 if ((GSR/10 <= 4)&&((HR > 100)&&(HR <= 180))&&((Temp1 > 35)&&(Temp1 <=38))) if ((GSR/10 <= 4)&&((HR > 100)&&(HR <= 180))&&((Temp1 > 32)&&(Temp1 <=35))) if ((GSR/10 <= 4)&&((HR > 100)&&(HR <= 180))&&((Temp1 > 28)&&(Temp1 <=32))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 59)&&(HR <= 90))&&(Temp1 > 35)) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 60)&&(HR <= 90))&&((Temp1 > 32)&&(Temp1 <=35))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 60)&&(HR <= 90))&&((Temp1 > 28)&&(Temp1 <=32))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 90)&&(HR <= 100))&&((Temp1 > 35)&&(Temp1 <=38)))

7 if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 90)&&(HR <= 100))&&((Temp1 > 33)&&(Temp1 <=35))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 90)&&(HR <= 100))&&((Temp1 > 28)&&(Temp1 <=32))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 100)&&(HR <= 180))&&((Temp1 > 35)&&(Temp1 <=38))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 100)&&(HR <=180))&&((Temp1 > 32)&&(Temp1 <=35))) if (((GSR/10 > 3)&&(GSR/10 <=6))&&((HR > 100)&&(HR <= 180))&&((Temp1 > 28)&&(Temp1 <=32))) lcd_gotoxy(0,1);lcd_putsf(" Stress Berat "); if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 60)&&(HR <= 90))&&((Temp1 > 35)&&(Temp1 <=38))) if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 60)&&(HR <= 90))&&((Temp1 > 33)&&(Temp1 <=35)))

8 if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 60)&&(HR <= 90))&&((Temp1 > 29)&&(Temp1 <=32))) if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 90)&&(HR <= 100))&&((Temp1 > 35)&&(Temp1 <=38))) if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 90)&&(HR <= 100))&&((Temp1 > 33)&&(Temp1 <=35))) if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 90)&&(HR <= 100))&&((Temp1 > 29)&&(Temp1 <=32))) lcd_gotoxy(0,1);lcd_putsf(" Stress Berat "); if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 100)&&(HR <= 180))&&((Temp1 > 35)&&(Temp1 <=38))) if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 100)&&(HR <= 180))&&((Temp1 > 33)&&(Temp1 <=35))) lcd_gotoxy(0,1);lcd_putsf(" Stress Berat "); if (((GSR/10 > 6)&&(GSR/10 <=11))&&((HR > 100)&&(HR <= 180))&&((Temp1 > 29)&&(Temp1 <=32))) lcd_gotoxy(0,1);lcd_putsf(" Stress Berat "); delay_ms(2000);

9 Lampiran III Gambar Alat Gambar Alat sedang proses pengambilan data pada subyek Gambar Alat sedang proses pengambilan data pada subyek

10 Gambar Pengujian sensor GSR dengan multimeter digital Sanwa CD800a Gambar Pengujian DS18B20 dengan thermometer Digital

11 Gambar Hasil Setelah Dideteksi

RANGKAIAN LENGKAP. Universitas Sumatera Utara

RANGKAIAN LENGKAP. Universitas Sumatera Utara RANGKAIAN LENGKAP Lampiran Program /***************************************************** This program was produced by the CodeWizardAVR V1.25.8 Professional Automatic Program Generator Copyright 1998-2007