File content as of revision 1:40b638b93be8:

#include "TCS3200.h"
#include "mbed.h"
 
 
TCS3200::TCS3200(PinName S2, PinName S3, PinName OUT) : 
mS2(S2), mS3(S3), signal(OUT) 
{
    signal.rise(this,&TCS3200::HighTrigger);
    signal.fall(this,&TCS3200::LowTrigger);
}
 
long TCS3200::ReadRed() {
    mS2=0;      
    mS3=0;
    wait(0.1);     //Delay to allow frequency to change for the set color
    return(pulsewidth);
}

long TCS3200::ReadGreen() {
    mS2=1;                    
    mS3=1;
    wait(0.1);     //Delay to allow frequency to change for the set color
    return(pulsewidth);
}

long TCS3200::ReadBlue() {
    mS2=0;  
    mS3=1;
    wait(0.1);     //Delay to allow frequency to change for the set color
    return(pulsewidth);
}

long TCS3200::ReadClear() {
    mS2=1;                    
    mS3=0;
    wait(0.1);     //Delay to allow frequency to change for the set color
    return(pulsewidth);
}

void TCS3200::HighTrigger() {
    timer.start();
}

void TCS3200::LowTrigger() {
    timer.stop();
    pulsewidth = timer.read_us();
    timer.reset();
}