Elektronikprojekt Grupp 13 / Mbed OS test_fft_grp13

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Dependencies:   mbed-dsp

Fork of mbed-os-example-blinky by Elektronikprojekt Grupp 13

main.cpp@36:603944df2332, 2017-03-29 (annotated)

Committer:
NicklasNp
Date:
Wed Mar 29 13:33:26 2017 +0000
Revision:
36:603944df2332
Parent:
35:935167115537 
temperaturberoende tillagt

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jonathan Austin 0:2757d7abb7d9 1 #include "mbed.h"
Jonathan Austin 0:2757d7abb7d9 2
Jonathan Austin 0:2757d7abb7d9 3 DigitalOut led1(LED1);
Jonathan Austin 0:2757d7abb7d9 4
Jonathan Austin 1:846c97078558 5 // main() runs in its own thread in the OS
Jonathan Austin 0:2757d7abb7d9 6 int main() {
Jonathan Austin 0:2757d7abb7d9 7 while (true) {
Jonathan Austin 0:2757d7abb7d9 8 led1 = !led1;
deeza 34:90d3527a2258 9 //ändrade värdet från 0.5 till 0.6
KlaraBengtsson 35:935167115537 10 wait(2);
Jonathan Austin 0:2757d7abb7d9 11 }
Jonathan Austin 0:2757d7abb7d9 12 }
Jonathan Austin 1:846c97078558 13
NicklasNp 36:603944df2332 14 //Presuming that input is temp as a value and hum in procent.
NicklasNp 36:603944df2332 15 double speedofsound(double temp, double hum){
NicklasNp 36:603944df2332 16 //Calculations done in Matlab
NicklasNp 36:603944df2332 17 speed = 331.1190 + 0.6016*temp + 0.0126*hum;
NicklasNp 36:603944df2332 18 return speed;
NicklasNp 36:603944df2332 19 }
NicklasNp 36:603944df2332 20