convert arduino code to matlab code

Question

rishabh vachhani 2019-11-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/490953-convert-arduino-code-to-matlab-code

评论： Walter Roberson 2020-10-30

#include<LiquidCrystal.h>

#include<Servo.h>

LiquidCrystal lcd(2,3,4,5,6,7);

Servo myServo;

const int in=8;

const int out=9;

const int redledPin=11;

const int greenledPin=12;

int count=13;

void setup()

{

Serial.begin(9600);

myServo.attach(10);

lcd.begin(16,2);

lcd.print("welcome");

delay(3000);

pinMode(in,INPUT);

pinMode(out,INPUT);

pinMode(redledPin,OUTPUT);

pinMode(greenledPin,OUTPUT);

lcd.clear();

lcd.print("parking available");

lcd.setCursor(0,1);

lcd.print(count);

}

void loop()

{

int in_value= digitalRead(in);

int out_value=digitalRead(out);

if(in_value==LOW && count>0)

{

count--;

lcd.clear();

lcd.print("welcome");

lcd.clear();

lcd.print("parking available");

lcd.setCursor(0,1);

lcd.print(count);

digitalWrite(redledPin,LOW);

digitalWrite(greenledPin,HIGH);

myServo.write(180);

delay(2000);

myServo.write(0);

}

else{

lcd.clear();

lcd.print("welcome");

digitalWrite(greenledPin,LOW);

digitalWrite(redledPin,HIGH);

}

if((out_value=LOW)&&(count<13));

{

count++;

lcd.clear();

lcd.print("welcome");

lcd.clear();

lcd.print("parking available");

lcd.setCursor(0,1);

lcd.print(count);

myServo.write(180);

digitalWrite(redledPin,LOW);

digitalWrite(greenledPin,HIGH);

delay(2000);

myServo.write(0);

}

if else

{

lcd.clear();

lcd.print("welcome");

digitalWrite(greenledPin,LOW);

digitalWrite(redledPin,HIGH);

}

if(count==0)

{

lcd.clear();

lcd.print("please come later");

lcd.setCursor(0,1);

lcd.print(count);

delay(2000);

}

1 个评论
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Walter Roberson 2020-10-30

MATLAB does not have any servo control itself, or any LCD screens. It has some toolboxes that can talk to instruments, or talk to data acquisition hardware, but its only direct ability to manipulate digital lines is some obscure functions that can do some changes to digital lines on (true) parallel ports.

It is not obvious what the MATLAB code would be intended to do?

If the idea would just be to convert to having the host use arduino() to communicate with the device instead of having C code compiled and transmittedto the arduino, then Yes that could be done, but the maximum effective data rate would be able 5 hz.

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