John Lynam / Mbed OS Wifi_Get_Test_V1

V1

Dependencies:   simple-mbed-client

hcsr04.h

Committer:
johnlynam2014
Date:
2017-03-07
Revision:
1:bb3336b7e953

File content as of revision 1:bb3336b7e953:

#ifndef hcsr04_H
#define hcsr04_H
#include "mbed.h"
 
 
 
class HCSR04 {
  public:
    HCSR04(PinName t, PinName e);
    long echo_duration();
    long distance();
 
    private:
        DigitalOut trig;
        DigitalIn echo;
        Timer timer;
        long duration,distance_cm;
};
 
#endif