Converting a piece of PIC code to Arduino

Projects Programming
13

Thanks.

This is what i've done. I didn't define the other pins as OUTPUT since there isn't in the pic code, should i ?

#include <EEPROM.h>
unsigned char val_GPIO;
unsigned char eeprom_id;
unsigned char counter_type;
int GP5 = 13;
int GP4 = 12;
int GP3 = 11;
int GP2 = 10;
int GP1 = 9;
int GP0 = 8;
void setup() {
  // put your setup code here, to run once:



  pinMode(GP2,OUTPUT);


  counter_type = 3;

}

void loop() {
  // put your main code here, to run repeatedly:
  eeprom_id = EEPROM.read(0x00);

  if(GP3==1) {
    counter_type = 2;

  }


  if (eeprom_id >= counter_type) {
    eeprom_id = 0;
  }
  else{
    eeprom_id++;

  }

  EEPROM.write(0x00, eeprom_id);
  delay(30);

  switch(eeprom_id){
  case 0:
    //000000
    //val_GPIO = 0x0; 
    digitalWrite(GP0, LOW);
    digitalWrite(GP1, LOW);
    digitalWrite(GP2, LOW);
    digitalWrite(GP3, LOW);
    digitalWrite(GP4, LOW);
    digitalWrite(GP5, LOW);

    break;

  case 1:
    //010001
  //  val_GPIO = 0x11; // GP0 & GP4 = HIGH 
    digitalWrite(GP0, HIGH);
    digitalWrite(GP1, LOW);
    digitalWrite(GP2, LOW);
    digitalWrite(GP3, LOW);
    digitalWrite(GP4, HIGH);
    digitalWrite(GP5, LOW);

    break;

  case 2:
    //100010
   // val_GPIO = 0x22;
    digitalWrite(GP0, LOW);
    digitalWrite(GP1, HIGH);
    digitalWrite(GP2, LOW);
    digitalWrite(GP3, LOW);
    digitalWrite(GP4, LOW);
    digitalWrite(GP5, HIGH);
    break;

  case 3:
    //110011
//    val_GPIO = 0x33;
    digitalWrite(GP0, HIGH);
    digitalWrite(GP1, HIGH);
    digitalWrite(GP2, LOW);
    digitalWrite(GP3, LOW);
    digitalWrite(GP4, HIGH);
    digitalWrite(GP5, HIGH);
    break;      
  }

  pinMode(GP2, INPUT);
  pinMode(GP3, INPUT);


}