I need the flowchart of this
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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I need the flowchart of this
Transcribed Image Text:#include <HCSR04.h>
UltraSonicDistance Sensor ultrasonic (A0, A1);
float distance;
// left motor
int leftMotor SpeedPin = 3;
int leftMotor ForwardPin = 4;
int leftMotorBackwardPin = 5;
// right motor
int rightMotorSpeedPin = 11;
int rightMotorForwardPin = 12;
int rightMotorBackwardPin = 13;
STEP2.
void setup() {
}
pinMode (leftMotorSpeedPin, OUTPUT);
pinMode (leftMotorForwardPin, OUTPUT);
pinMode (leftMotorBackwardPin, OUTPUT);
pinMode (rightMotor SpeedPin, OUTPUT);
pinMode (rightMotor ForwardPin, OUTPUT);
pinMode (rightMotorBackwardPin, OUTPUT);
Serial.begin(9600);
digitalWrite (leftMotorSpeedPin, HIGH);
digitalWrite (rightMotorSpeedPin, HIGH);
STEP4.
void goForward() {
digitalWrite (leftMotorForwardPin, HIGH);
digitalWrite (leftMotorBackwardPin, LOW);
digitalWrite (rightMotor ForwardPin, HIGH);
digitalWrite (rightMotorBackwardPin, LOW);
}
void goBackward () {
digitalWrite (leftMotor ForwardPin, LOW);
digitalWrite (leftMotorBackwardPin, HIGH);
digitalWrite (rightMotor ForwardPin, LOW);
digitalWrite (rightMotorBackwardPin, HIGH);
}
void stop() {
digitalWrite (leftMotor ForwardPin, LOW);
digitalWrite (leftMotorBackwardPin, LOW);
digitalWrite (rightMotor ForwardPin, LOW);
digitalWrite (rightMotor BackwardPin, LOW);
}
void goRight() {
digitalWrite (leftMotor ForwardPin, HIGH);
digitalWrite (leftMotorBackwardPin, LOW);
digitalWrite (rightMotor ForwardPin, LOW);
digitalWrite (rightMotorBackwardPin, LOW);
}
void goLeft () {
digitalWrite (leftMotorForwardPin, LOW);
digitalWrite (leftMotorBackwardPin, LOW);
digitalWrite (rightMotor ForwardPin, HIGH);
digitalWrite (rightMotor BackwardPin, LOW);
void loop()
STEP3.
distance ultrasonic.measureDistanceCm ();
{
{
//Use 'CM' for centimeters or 'INC' for inches
{
Serial.println (distance);
if (distance > -1 && distance < 25)
{
else
}
stop();
delay(1000);
goBackward();
delay (300);
stop();
delay(1000);
if (random (0, 2) 0)
}
}
else {
goLeft();
goRight ();
delay(500);
stop();
delay (700);
goForward();
=
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