diff options
| -rw-r--r-- | host/examples/tx_waveforms.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/host/examples/tx_waveforms.cpp b/host/examples/tx_waveforms.cpp index f9c42b1c9..9886000b1 100644 --- a/host/examples/tx_waveforms.cpp +++ b/host/examples/tx_waveforms.cpp @@ -37,7 +37,7 @@ float gen_const(float){ } float gen_square(float x){ - return (std::fmod(x, 1) < float(0.5))? 0 : 1; + return float((std::fmod(x, 1) < float(0.5))? 0 : 1); } float gen_ramp(float x){ @@ -45,7 +45,8 @@ float gen_ramp(float x){ } float gen_sine(float x){ - return std::sin(x*2*M_PI); + static const float two_pi = 2*std::acos(float(-1)); + return std::sin(x*two_pi); } int UHD_SAFE_MAIN(int argc, char *argv[]){ @@ -123,7 +124,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){ //allocate the buffer and precalculate values std::vector<std::complex<float> > buff(spb); - const float cps = wave_freq/sdev->get_tx_rate(); + const float cps = float(wave_freq/sdev->get_tx_rate()); const float i_off = (wave_freq > 0)? float(0.25) : 0; const float q_off = (wave_freq < 0)? float(0.25) : 0; float theta = 0; |