Diff: main.cpp

Revision:

5:3d65f89e3755

Parent:

4:09a01d2db8f7

Child:

6:5437cc97e1e6

diff -r 09a01d2db8f7 -r 3d65f89e3755 main.cpp
--- a/main.cpp	Sun Oct 20 19:25:11 2019 +0000
+++ b/main.cpp	Sun Oct 20 19:40:57 2019 +0000
@@ -71,9 +71,18 @@
 
     // Output raw EMG input
     scope.set(0, emg1 );
+    
+    // Filter notch and highpass
+    double emg1_n_hp = bqc_notch_high.step( emg1 );
+    
+    // Rectify
+    double emg1_rectify = fabs( emg1_n_hp );
+    
+    // Filter lowpass (completes envelope)
+    double emg1_env = bqc_low.step( emg1_rectify );
 
     // Output EMG after filters
-    scope.set(1, emg1 );
+    scope.set(1, emg1_env );
     scope.send();
 }
 
@@ -99,14 +108,16 @@
 low3 = L3.step(absolute3);
 */
 
-int main()
+void main()
 {
     const double Ts = 1/Fs;
     tickSample.attach(&sample, Ts);
+    
+    bqc_notch_high.add( &bq_notch ).add( &bq_H1 ).add( &bq_H2 );
+    bqc_low.add( &bq_L1 ).add( &bq_L2 );
 
     while(true) {
         led = !led;
         wait(0.5);
     }
-    return 0;
 }
\ No newline at end of file