ss
Dependencies: WS2812 PixelArray Adafruit_GFX
hcsr04.h
- Committer:
- eunsong
- Date:
- 2019-06-15
- Revision:
- 3:700a0cf6beea
- Parent:
- 0:27e31cadeb36
File content as of revision 3:700a0cf6beea:
#ifndef hcsr04_H #define hcsr04_H #include "mbed.h" class HCSR04 { public: HCSR04(PinName t, PinName e, RawSerial pc, int flag, int limit); long echo_duration(); void distance(); void Trig(); long returndistance(); /*void setMode(bool mode); int getStatus(); void clearStatus();*/ int flag; private: /*bool _repeat; float _interval; int _done;*/ DigitalOut trig; DigitalIn echo; RawSerial _pc; Timer timer; long duration; int distance_cm; int _limit; }; #endif