Drivers for temperature and humidity sensor SHF15. Modified for EDE_PRO2_team1
Fork of PRO2_SHT15_Example by
main.cpp@3:0759c60f116b, 2017-05-09 (annotated)
- Committer:
- OlgaHoeyer
- Date:
- Tue May 09 21:05:08 2017 +0000
- Revision:
- 3:0759c60f116b
- Parent:
- 2:4fba73b78e1c
- Child:
- 4:6d85c470d101
minor typo+formatting
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
NegativeBlack | 0:f850dfb07e93 | 1 | /** |
OlgaHoeyer | 3:0759c60f116b | 2 | * Program for reading temperature and humidity from SHT15 |
OlgaHoeyer | 3:0759c60f116b | 3 | * Modified to fit to EDE Pro2 Team 1 project. |
OlgaHoeyer | 3:0759c60f116b | 4 | * Author Olga Høyer |
OlgaHoeyer | 3:0759c60f116b | 5 | * Original Copyright (c) 2010 Roy van Dam <roy@negative-black.org> |
OlgaHoeyer | 1:4c7450d9de9d | 6 | **/ |
NegativeBlack | 0:f850dfb07e93 | 7 | |
OlgaHoeyer | 3:0759c60f116b | 8 | #include "mbed.h" //NOTE. Compiler gives an error: |
OlgaHoeyer | 3:0759c60f116b | 9 | #include "SHTx/sht15.hpp" //"CMSIS Target not recognised" |
NegativeBlack | 0:f850dfb07e93 | 10 | |
OlgaHoeyer | 2:4fba73b78e1c | 11 | //GLOBAL VARIABLES: |
OlgaHoeyer | 2:4fba73b78e1c | 12 | float temperature, humidity; |
OlgaHoeyer | 2:4fba73b78e1c | 13 | void GetTemperatureAndHumidity(); |
NegativeBlack | 0:f850dfb07e93 | 14 | |
OlgaHoeyer | 2:4fba73b78e1c | 15 | Serial pc(USBTX, USBRX); |
OlgaHoeyer | 2:4fba73b78e1c | 16 | DigitalOut busy(LED1); //Don't think we need it. |
OlgaHoeyer | 2:4fba73b78e1c | 17 | |
OlgaHoeyer | 2:4fba73b78e1c | 18 | //ports on the Nucleo: PB_8, PB_9 |
OlgaHoeyer | 2:4fba73b78e1c | 19 | SHTx::SHT15 sensor(PB_8, PB_9); |
OlgaHoeyer | 1:4c7450d9de9d | 20 | |
NegativeBlack | 0:f850dfb07e93 | 21 | |
NegativeBlack | 0:f850dfb07e93 | 22 | int |
OlgaHoeyer | 2:4fba73b78e1c | 23 | main() |
OlgaHoeyer | 2:4fba73b78e1c | 24 | { |
OlgaHoeyer | 2:4fba73b78e1c | 25 | GetTemperatureAndHumidity(); |
NegativeBlack | 0:f850dfb07e93 | 26 | } |
OlgaHoeyer | 2:4fba73b78e1c | 27 | |
OlgaHoeyer | 2:4fba73b78e1c | 28 | void GetTemperatureAndHumidity() |
OlgaHoeyer | 2:4fba73b78e1c | 29 | // Speed things up a bit. |
OlgaHoeyer | 2:4fba73b78e1c | 30 | sensor.setOTPReload(false); |
OlgaHoeyer | 2:4fba73b78e1c | 31 | sensor.setResolution(true); |
OlgaHoeyer | 2:4fba73b78e1c | 32 | |
OlgaHoeyer | 2:4fba73b78e1c | 33 | while(1) |
OlgaHoeyer | 2:4fba73b78e1c | 34 | { |
OlgaHoeyer | 2:4fba73b78e1c | 35 | busy = true; |
OlgaHoeyer | 2:4fba73b78e1c | 36 | sensor.update(); |
OlgaHoeyer | 2:4fba73b78e1c | 37 | busy = false; |
OlgaHoeyer | 2:4fba73b78e1c | 38 | |
OlgaHoeyer | 2:4fba73b78e1c | 39 | // Temperature in celcius |
OlgaHoeyer | 2:4fba73b78e1c | 40 | sensor.setScale(false); |
OlgaHoeyer | 3:0759c60f116b | 41 | temperature=sensor.getTemperature(); //don't know if it works |
OlgaHoeyer | 2:4fba73b78e1c | 42 | |
OlgaHoeyer | 2:4fba73b78e1c | 43 | // Relative Humidity |
OlgaHoeyer | 3:0759c60f116b | 44 | humidity=sensor.getHumidity(); //don't know if it works |
OlgaHoeyer | 2:4fba73b78e1c | 45 | |
OlgaHoeyer | 2:4fba73b78e1c | 46 | wait(5); |
OlgaHoeyer | 2:4fba73b78e1c | 47 | return (); |
OlgaHoeyer | 2:4fba73b78e1c | 48 | } |