Sistem Operasi Motor Melalui Mikrokontroller secara Sederhana

Membuat suatu sistem operasi dengan tampilan LCD

Dengan kondisi :

Jika push button Start ditekan maka L1=On L2=Off

Jika push button Pb.1 ditekan maka M1=On M2=Off

Jika push button Pb.2 ditekan maka M1=Off M2=On

Jika push button Stop ditekan maka L1=Off L2=On 

OUTPUT PROGRAM :

Sebelum pengoperasian mesin berjalan

Start button ditekan maka Led 1 = On

Push button 1 ditekan maka Motor 1 dan Led 1 = On sedangkan Motor 2 = Off

Push button 2 ditekan maka Motor 1 = Off sedangkan Motor 2  dan Led 1 = On

Stop button ditekan maka Led 2 = On sedangkan Motor 1,  Motor 2, serta LED 1 = Off

PROGRAM :

/*************************************

This program was produced by the

CodeWizardAVR V2.03.4 Standard

Automatic Program Generator

© Copyright 1998-2008 Pavel Haiduc, HP InfoTech s.r.l.

http://www.hpinfotech.com

Project :

Version :

Date    : 20/11/2012

Author  :

Company :

Comments:

Chip type           : ATmega128

Program type        : Application

Clock frequency     : 8,000000 MHz

Memory model        : Small

External RAM size   : 0

Data Stack size     : 1024

**************************************/

#include <mega128.h>

#define on 1

#define off 0 

#define start PINF.0

#define pb1 PINF.1

#define pb2 PINF.2

#define stop PINF.3

#define led1 PORTB.0

#define motor1 PORTB.1

#define motor2 PORTB.2

#define led2 PORTB.3

// Alphanumeric LCD Module functions

#asm

   .equ __lcd_port=0x12 ;PORTD

#endasm

#include <lcd.h>

// Declare your global variables here

void main(void)

{

PORTB=0x00;

DDRB=0xFF;

PORTD=0x00;

DDRD=0x00;

PORTF=0x00;

DDRF=0x00;

// LCD module initialization

lcd_init(20);

lcd_gotoxy(1,0);

lcd_putsf("Sistem Operasi Mati");

lcd_gotoxy(2,1);

lcd_putsf("START untuk mulai");

while (1)

      {

      if(start==on)

      {

      lcd_init(20);

      lcd_gotoxy(4,0);

      lcd_putsf("LED START ON");

      lcd_gotoxy(0,1);

      lcd_putsf("Tekan Pb1 utk motor1");

      led1=on;

      led2=motor1=motor2=off;

      }

      if(pb1==on)

      {

      lcd_init(20);

      lcd_gotoxy(6,0);

      lcd_putsf("MOTOR 1 ON");

      lcd_gotoxy(0,1);

      lcd_putsf("Tekan Pb2 utk motor2");

      led1=on;motor1=on;

      led2=motor2=off;

      }

      if(pb2==on)

      {

      lcd_init(20);

      lcd_gotoxy(6,0);

      lcd_putsf("MOTOR 2 ON");

      lcd_gotoxy(1,1);

      lcd_putsf("STOP untuk berhenti");

      led1=motor2=on;

      led2=motor1=off;

      }

      if(stop==on)

      {

      lcd_init(20);

      lcd_gotoxy(5,0);

      lcd_putsf("LED STOP ON");

      lcd_gotoxy(2,1);

      lcd_putsf("Sistem berhenti");

      led2=on;

      led1=motor1=motor2=off;

      }

      } ;

}