Revision 8673ee72 host/examples/tx_waveforms.cpp

b/host/examples/tx_waveforms.cpp
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}
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float gen_square(float x){


  		





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    return (std::fmod(x, 1) < float(0.5))? 0 : 1;


  		





  
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    return float((std::fmod(x, 1) < float(0.5))? 0 : 1);


  		





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}


  		





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float gen_ramp(float x){


  		





  ......




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}


  		





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float gen_sine(float x){


  		





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    return std::sin(x*2*M_PI);


  		





  
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    static const float two_pi = 2*std::acos(float(-1));


  		





  
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    return std::sin(x*two_pi);


  		





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}


  		





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int UHD_SAFE_MAIN(int argc, char *argv[]){


  		





  ......




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    //allocate the buffer and precalculate values


  		





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    std::vector<std::complex<float> > buff(spb);


  		





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    const float cps = wave_freq/sdev->get_tx_rate();


  		





  
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    const float cps = float(wave_freq/sdev->get_tx_rate());


  		





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    const float i_off = (wave_freq > 0)? float(0.25) : 0;


  		





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    const float q_off = (wave_freq < 0)? float(0.25) : 0;


  		





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    float theta = 0;


  		












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