Embedded Class - Final Project2
Library for controlling ultrasonic ranging module HCSR04 Ported by hiawoood from arduino library orgininally created by ITead studio.
HCSR04.h@1:b3401c36a10b, 2019-06-16 (annotated)
- Committer:
- eunmango
- Date:
- Sun Jun 16 04:37:08 2019 +0000
- Revision:
- 1:b3401c36a10b
- Parent:
- 0:0bda99bb39a4
dd
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| eunmango | 1:b3401c36a10b | 1 | #ifndef Ultrasonic_H |
| eunmango | 1:b3401c36a10b | 2 | #define Ultrasonic_H |
| aralshukaili | 0:0bda99bb39a4 | 3 | |
| aralshukaili | 0:0bda99bb39a4 | 4 | #include "mbed.h" |
| aralshukaili | 0:0bda99bb39a4 | 5 | |
| eunmango | 1:b3401c36a10b | 6 | class Ultrasonic { |
| aralshukaili | 0:0bda99bb39a4 | 7 | public: |
| eunmango | 1:b3401c36a10b | 8 | Ultrasonic(PinName t, PinName e); |
| eunmango | 1:b3401c36a10b | 9 | int echo_duration(); |
| eunmango | 1:b3401c36a10b | 10 | int distance(); |
| eunmango | 1:b3401c36a10b | 11 | int interval; |
| aralshukaili | 0:0bda99bb39a4 | 12 | |
| aralshukaili | 0:0bda99bb39a4 | 13 | private: |
| aralshukaili | 0:0bda99bb39a4 | 14 | DigitalOut trig; |
| aralshukaili | 0:0bda99bb39a4 | 15 | DigitalIn echo; |
| aralshukaili | 0:0bda99bb39a4 | 16 | Timer timer; |
| eunmango | 1:b3401c36a10b | 17 | int duration,_distance; |
| aralshukaili | 0:0bda99bb39a4 | 18 | }; |
| aralshukaili | 0:0bda99bb39a4 | 19 | |
| aralshukaili | 0:0bda99bb39a4 | 20 | #endif |