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Dependencies: HIDScope MODSERIAL QEI TextLCD mbed
Fork of
TotalControlEmg2
by 
Remco Dasselaar
main.cpp@9:1655d67d8a53, 2015-10-07 (annotated)
- Committer:
- Bartvaart
- Date:
- Wed Oct 07 13:48:19 2015 +0000
- Revision:
- 9:1655d67d8a53
- Parent:
- 8:a8c66bd140f8
- Child:
- 10:897db0bdb2fe
werkt niet met gemiddelde;
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Bartvaart | 0:557b1ff83a8a | 1 | #include "mbed.h" |
| Bartvaart | 7:040591b3f019 | 2 | #include "HIDScope.h" |
| Bartvaart | 5:b400209df739 | 3 | #include "Filterdesigns.h" |
| Bartvaart | 9:1655d67d8a53 | 4 | #include "Meanvalue.h" |
| Bartvaart | 0:557b1ff83a8a | 5 | |
| Bartvaart | 7:040591b3f019 | 6 | AnalogIn emg(A0); //Analog input van emg kabels |
| Bartvaart | 7:040591b3f019 | 7 | HIDScope scope(3); //2 scopes |
| Bartvaart | 0:557b1ff83a8a | 8 | Ticker EMGticker; |
| Bartvaart | 0:557b1ff83a8a | 9 | |
| Bartvaart | 0:557b1ff83a8a | 10 | //Sample frequentie |
| Bartvaart | 1:98be4152a539 | 11 | double Fs = 500; //Hz |
| Bartvaart | 1:98be4152a539 | 12 | double t = 1/ Fs; // voor EMGticker |
| Bartvaart | 5:b400209df739 | 13 | |
| Bartvaart | 9:1655d67d8a53 | 14 | // gemidelde waarde |
| Bartvaart | 9:1655d67d8a53 | 15 | double sum = 0; |
| Bartvaart | 7:040591b3f019 | 16 | double ymean = 0; |
| Bartvaart | 9:1655d67d8a53 | 17 | int a = 0; |
| Bartvaart | 9:1655d67d8a53 | 18 | int delay = 40; |
| Bartvaart | 9:1655d67d8a53 | 19 | |
| Bartvaart | 9:1655d67d8a53 | 20 | double y=0; |
| Bartvaart | 9:1655d67d8a53 | 21 | |
| Bartvaart | 7:040591b3f019 | 22 | |
| Bartvaart | 6:8197f9446daf | 23 | void EMGfilter(){ |
| Bartvaart | 7:040591b3f019 | 24 | //uitlezen emg signaal |
| Bartvaart | 7:040591b3f019 | 25 | double u = emg.read(); |
| Bartvaart | 9:1655d67d8a53 | 26 | Filterdesign1(u, y); |
| Bartvaart | 9:1655d67d8a53 | 27 | double ymean = Meanvalue(y, sum, ymean, a, delay); |
| Bartvaart | 7:040591b3f019 | 28 | |
| Bartvaart | 7:040591b3f019 | 29 | // Plotten in HIDscope |
| Bartvaart | 7:040591b3f019 | 30 | scope.set(0,u); //ongefilterde waarde naar scope 1 |
| Bartvaart | 7:040591b3f019 | 31 | scope.set(1,y); //gefilterde waarde naar scope 2 |
| Bartvaart | 7:040591b3f019 | 32 | scope.set(2,ymean); // gefilterde en gemiddelde waarde naar scope 3 |
| Bartvaart | 7:040591b3f019 | 33 | scope.send(); //stuur de waardes naar HIDscope |
| Bartvaart | 6:8197f9446daf | 34 | } |
| Bartvaart | 0:557b1ff83a8a | 35 | |
| Bartvaart | 0:557b1ff83a8a | 36 | |
| Bartvaart | 0:557b1ff83a8a | 37 | int main(){ |
| Bartvaart | 1:98be4152a539 | 38 | EMGticker.attach(&EMGfilter, t); //500Hz |
| Bartvaart | 0:557b1ff83a8a | 39 | while(1){} |
| Bartvaart | 0:557b1ff83a8a | 40 | } |
| Bartvaart | 0:557b1ff83a8a | 41 |