// Information header
// Developer    : Maria Isabel Montero Serdan
// ID number    : A01738790
// Date         : August 15th 2024
// Project name : Mod1Act03

#define M1_ACC 11 
#define M1_FWD 33
#define M2_ACC 12
#define M2_FWD 35
#define M3_ACC 7
#define M3_FWD 41
#define M4_ACC 8
#define M4_FWD 37

String motorOn = "Robot moving forward...";
String motorOff = "Robot stopped...";
// Add all required constant definitions

// Add all required variable definitions

void setup() {
  // put your setup code here, to run once
  pinMode(M1_ACC, OUTPUT);
  pinMode(M1_FWD, OUTPUT);
  digitalWrite(M1_ACC, LOW);
  digitalWrite(M1_FWD, LOW);
  Serial.begin(9600);

  pinMode(M2_ACC, OUTPUT);
  pinMode(M2_FWD, OUTPUT);
  digitalWrite(M2_ACC, LOW);
  digitalWrite(M2_FWD, LOW);
  Serial.begin(9600);

  pinMode(M3_ACC, OUTPUT);
  pinMode(M3_FWD, OUTPUT);
  digitalWrite(M3_ACC, LOW);
  digitalWrite(M3_FWD, LOW);
  Serial.begin(9600);

  pinMode(M4_ACC, OUTPUT);
  pinMode(M4_FWD, OUTPUT);
  digitalWrite(M4_ACC, LOW);
  digitalWrite(M4_FWD, LOW);
  Serial.begin(9600);
}

void loop() {
  // put your main code here, to run repeatedly
  digitalWrite(M1_ACC, HIGH);
  digitalWrite(M1_FWD, HIGH);
  digitalWrite(M2_ACC, HIGH);
  digitalWrite(M2_FWD, HIGH);  
  digitalWrite(M3_ACC, HIGH);
  digitalWrite(M3_FWD, HIGH);
  digitalWrite(M4_ACC, HIGH);
  digitalWrite(M4_FWD, HIGH);
  Serial.println(motorOn);
  delay(50); //time in milliseconds

  digitalWrite(M1_ACC, LOW);
  digitalWrite(M1_FWD, LOW);
  digitalWrite(M2_ACC, LOW);
  digitalWrite(M2_FWD, LOW);
  digitalWrite(M3_ACC, LOW);
  digitalWrite(M3_FWD, LOW);
  digitalWrite(M4_ACC, LOW);
  digitalWrite(M4_FWD, LOW);
  Serial.println(motorOff);
  delay(1000); //time in milliseconds 

}