Fermedicius Labs / hcsr04

Test

hcsr04.h@0:2a1510763167, 2021-01-11 (annotated)

Committer:
fermedicius
Date:
Mon Jan 11 10:59:03 2021 +0000
Revision:
0:2a1510763167
Test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
fermedicius 0:2a1510763167 1 #ifndef HCSR04_H
fermedicius 0:2a1510763167 2 #define HCSR04_H
fermedicius 0:2a1510763167 3 #include "mbed.h"
fermedicius 0:2a1510763167 4
fermedicius 0:2a1510763167 5
fermedicius 0:2a1510763167 6
fermedicius 0:2a1510763167 7 class HCSR04 {
fermedicius 0:2a1510763167 8 public:
fermedicius 0:2a1510763167 9 HCSR04(PinName t, PinName e);
fermedicius 0:2a1510763167 10 long echo_duration();
fermedicius 0:2a1510763167 11 long distance();
fermedicius 0:2a1510763167 12
fermedicius 0:2a1510763167 13 protected:
fermedicius 0:2a1510763167 14 DigitalOut trig;
fermedicius 0:2a1510763167 15 DigitalIn echo;
fermedicius 0:2a1510763167 16 Timer timer;
fermedicius 0:2a1510763167 17 long duration,distance_cm;
fermedicius 0:2a1510763167 18 };
fermedicius 0:2a1510763167 19
fermedicius 0:2a1510763167 20 #endif