expoDutyCycles.h

/**
    Populates exponential brightness table with formula to 
    convert a "brightness" value from 0-255 to a duty cycle
    from 0-255. Attempts to cancel logarithmic brightness
    perception. 
    
    Put this in program memory. 
    
    MATLAB R2012a Code:
    a = [0:255];
    256.^(a/255)-1
    for i=1:length(ans)
        disp([num2str(round(ans(i))),','])
    end
*/
unsigned char expoDutyCycles[256] = {
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