TVZ Mechatronics Team
Dust Sesnsor PMS5003
Dependencies: NetServices ThingSpeakEthernet mbed
Sensor.cpp@6:ebbde59c5a1d, 2015-11-20 (annotated)
- Committer:
- tsoic
- Date:
- Fri Nov 20 08:28:11 2015 +0000
- Revision:
- 6:ebbde59c5a1d
- Child:
- 7:1da0a084cd69
Uploading sensor data ( Voltage divider, MAX4172, INA219) over ethernet to Thing Speak service.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| tsoic | 6:ebbde59c5a1d | 1 | #include "Sensor.h" |
| tsoic | 6:ebbde59c5a1d | 2 | #include "mbed.h" |
| tsoic | 6:ebbde59c5a1d | 3 | |
| tsoic | 6:ebbde59c5a1d | 4 | Sensor::Sensor(PinName sensorPin, float Koef) : sensorInput(sensorPin), K(Koef) { |
| tsoic | 6:ebbde59c5a1d | 5 | //* Implementacija kontruktora kako bi spojio dani ulazni pin i koeficijent množenja sa privatnim varijablama klase Sensor |
| tsoic | 6:ebbde59c5a1d | 6 | } |
| tsoic | 6:ebbde59c5a1d | 7 | |
| tsoic | 6:ebbde59c5a1d | 8 | void Sensor::read() { |
| tsoic | 6:ebbde59c5a1d | 9 | //* Očitvanje vrijednosti analognom ulaza 10 puta i spremanje vrijednosti u float polje readVal[] |
| tsoic | 6:ebbde59c5a1d | 10 | readVal[0] = sensorInput; |
| tsoic | 6:ebbde59c5a1d | 11 | |
| tsoic | 6:ebbde59c5a1d | 12 | } |
| tsoic | 6:ebbde59c5a1d | 13 | |
| tsoic | 6:ebbde59c5a1d | 14 | float Sensor::calc() { |
| tsoic | 6:ebbde59c5a1d | 15 | //* Potrebno je postaviti 0 u lokalnu varijablu sum 0kako se u njoj nebi pojavili neki neočekivani brojevi |
| tsoic | 6:ebbde59c5a1d | 16 | |
| tsoic | 6:ebbde59c5a1d | 17 | realVal = readVal[0]; //* Računanje srednje vrijednosti |
| tsoic | 6:ebbde59c5a1d | 18 | return realVal *= K; //* Vračanje stvarne vrijednosti za daljnu obradu |
| tsoic | 6:ebbde59c5a1d | 19 | } |
| tsoic | 6:ebbde59c5a1d | 20 |