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Dependencies: HIDScope mbed MODSERIAL
main.cpp
- Committer:
- Bartvaart
- Date:
- 2015-10-07
- Revision:
- 9:1655d67d8a53
- Parent:
- 8:a8c66bd140f8
- Child:
- 10:897db0bdb2fe
File content as of revision 9:1655d67d8a53:
#include "mbed.h"
#include "HIDScope.h"
#include "Filterdesigns.h"
#include "Meanvalue.h"
AnalogIn emg(A0); //Analog input van emg kabels
HIDScope scope(3); //2 scopes
Ticker EMGticker;
//Sample frequentie
double Fs = 500; //Hz
double t = 1/ Fs; // voor EMGticker
// gemidelde waarde
double sum = 0;
double ymean = 0;
int a = 0;
int delay = 40;
double y=0;
void EMGfilter(){
//uitlezen emg signaal
double u = emg.read();
Filterdesign1(u, y);
double ymean = Meanvalue(y, sum, ymean, a, delay);
// Plotten in HIDscope
scope.set(0,u); //ongefilterde waarde naar scope 1
scope.set(1,y); //gefilterde waarde naar scope 2
scope.set(2,ymean); // gefilterde en gemiddelde waarde naar scope 3
scope.send(); //stuur de waardes naar HIDscope
}
int main(){
EMGticker.attach(&EMGfilter, t); //500Hz
while(1){}
}