Casper Kroon / Mbed 2 deprecated Low_end_EMG_measuring

Low end EMG measuring

Dependencies:   HIDScope mbed

Files at this revision

API Documentation at this revision

Revision 0:498fc20f5c30, committed 2018-09-27

Comitter:
CasperK
Date:
Thu Sep 27 13:07:35 2018 +0000
Commit message:
Low end EMG measuring of 2 muscles

Changed in this revision

HIDScope.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
mbed.bld Show annotated file Show diff for this revision Revisions of this file 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HIDScope.lib	Thu Sep 27 13:07:35 2018 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/tomlankhorst/code/HIDScope/#eade4ec5282b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Sep 27 13:07:35 2018 +0000
@@ -0,0 +1,35 @@
+#include "mbed.h"
+#include "HIDScope.h"
+
+//Define objects
+AnalogIn    emg0( A0 );
+AnalogIn    emg1( A1 );
+
+Ticker      sample_timer;
+HIDScope    scope( 4 );
+DigitalOut  led(LED1);
+
+/** Sample function
+ * this function samples the emg and sends it to HIDScope
+ **/
+void sample()
+{
+    /* Set the sampled emg values in channel 0 (the first channel) and 1 (the second channel) in the 'HIDScope' instance named 'scope' */
+    scope.set(0, emg0.read() );
+    scope.set(1, emg1.read() );
+
+    scope.send();
+    /* To indicate that the function is working, the LED is toggled */
+    led = !led;
+}
+
+int main()
+{   
+    /**Attach the 'sample' function to the timer 'sample_timer'.
+    * this ensures that 'sample' is executed every... 0.002 seconds = 500 Hz
+    */
+    sample_timer.attach(&sample, 0.002);
+
+    /*empty loop, sample() is executed periodically*/
+    while(1) {}
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Sep 27 13:07:35 2018 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/aae6fcc7d9bb
\ No newline at end of file