Jack Snape / HC-SR04

basic class for the use of the HC-SR04 ultrasound sensor

Dependents:   mazeSolver

HC-SR04.h

Committer:
snapo
Date:
2021-10-31
Revision:
0:b4a6f6bcab30

File content as of revision 0:b4a6f6bcab30:

#pragma once
#include "mbed.h"


class HCSR04 {
   DigitalIn echo_ ;
   DigitalInOut trigger_; 
   
   Timer t_;
   int time_us_;
   int distance_;
    
    
public:

    HCSR04(PinName echo, PinName trigger);
    
    void reading();
    void fastTimeReading();
    
    int getTime();
    int getDistance();
    
};