change arduino code into matlab code

Question

JI-Min Jeong 2017-6-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/343232-change-arduino-code-into-matlab-code

回答： Sid Jhaveri 2017-6-6

i want to use servo motor and ultrasonic sensor in matlab. please let me know how to change arduino code into matlab code.

#include <Servo.h>
Servo myservo;
long duration;
long distance1 = 100;
long distance2 = 100;
void setup()
{
  Serial.begin(9600);
  pinMode(3, OUTPUT);
  pinMode(2, INPUT);
  pinMode(13, OUTPUT);
    myservo.attach(4);
    myservo.write(150);
  }
void loop()
{
  digitalWrite(3, HIGH);
  delayMicroseconds(10);
  digitalWrite(3, LOW);
    duration = pulseIn(2, HIGH);
    distance1 = duration / 29 / 2;
    // Serial.print(distance1);
    // Serial.println(" cm");
    if (distance1 < 30)
    {
      digitalWrite(13, HIGH);
      if (abs(distance1 - distance2) < 30) myservo.write(150);
    }
    else
    {
      digitalWrite(13, LOW);
      if (abs(distance1 - distance2) < 30) myservo.write(30);
    }
    distance2 = distance1;
    delay(100);
  }