Hidscope + EMG
Dependencies: HIDScope biquadFilter mbed
Diff: main.cpp
- Revision:
- 4:034f2bd0c75d
- Parent:
- 3:76d32bcfde05
--- a/main.cpp Mon Oct 22 11:34:04 2018 +0000 +++ b/main.cpp Mon Oct 22 11:37:53 2018 +0000 @@ -7,10 +7,13 @@ Ticker scopeTimer; BiQuadChain bqc; -BiQuad bq1(0.2928920553392428, 0.5857841106784856, 0.2928920553392428, -1.3007020142696517e-16,0.17156822135697122); -BiQuad bq2(0.9599250424722232, -1.9198500849444464, 0.9599250424722232, -1.9179540214230233, 0.9217461484658696); -BiQuad bq3(0.9340059945350248, -1.84501366169642, 0.9340059945350248, -1.84501366169642, 0.8680119890700493); -BiQuad bq4(0.7902104553475195, -1.278587375017818, 0.7902104553475195, -1.278587375017818, 0.5804209106950391); +BiQuad bqlp(0.2928920553392428, 0.5857841106784856, 0.2928920553392428, -1.3007020142696517e-16,0.17156822135697122); +BiQuad bqhp(0.9599250424722232, -1.9198500849444464, 0.9599250424722232, -1.9179540214230233, 0.9217461484658696); +BiQuad bqn50(0.9340059945350248, -1.84501366169642, 0.9340059945350248, -1.84501366169642, 0.8680119890700493); +BiQuad bqn100(0.8469468086519927, -1.6109885626477245, 0.8469468086519927, -1.6109885626477245, 0.6938936173039855); +BiQuad bqn150(0.7902067962894531, -1.4081588219037828, 0.7902067962894531, -1.4081588219037828, 0.5804135925789063); +BiQuad bqn200(0.7902104553475195, -1.278587375017818, 0.7902104553475195, -1.278587375017818, 0.5804209106950391); +BiQuad bqn250(0.7074573673408703, -1.0004958036942233, 0.7074573673408703, -1.0004958036942233, 0.4149147346817406); // Read the analog input AnalogIn emg1(A0); @@ -34,7 +37,7 @@ int main() { // Attach the data read and send function at 100 Hz - bqc.add( &bq1 ).add( &bq2 ).add(&bq3).add(&bq4); + bqc.add( &bqlp ).add( &bqhp ).add(&bqn50).add(&bqn100).add(&bqn150).add(&bqn200).add(&bqn250); scopeTimer.attach_us(&scopeSend, 2e3); while(1) { }