File content as of revision 0:5759df060d75:

#include "mbed.h"
#include "HIDScope.h"


//Define objects
AnalogIn    emg0( A0 );
AnalogIn    emg1( A1 );
AnalogIn    emg2( A2 );

Ticker      sample_timer;
HIDScope    scope( 3 );     // Instantize a 3-channel HIDScope object
DigitalOut  led(LED1);      // Instantize the timer for sending data to the PC 

/** Sample function
 * this function samples the emg and sends it to HIDScope
 **/
void sample()
{
    /* Set the sampled emg values in channel 0/1/2 (the first/second/third channel) in the 'HIDScope' instance named 'scope' */
    scope.set(0, emg0.read() );
    scope.set(1, emg1.read() );
    scope.set(2, emg2.read() );
    
    
    /*  Finally, send all channels to the PC at once */
    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... 0.001 seconds = 1000 Hz
    */
    sample_timer.attach(&sample, 0.001);

    /*empty loop, sample() is executed periodically*/
    while(1) {}
}