From 58a0de006e1157a5e79739ff2853e641abea3a70 Mon Sep 17 00:00:00 2001 From: Marc Majoral Date: Tue, 26 Mar 2019 16:41:20 +0100 Subject: [PATCH] corrected comment --- src/algorithms/acquisition/libs/fpga_acquisition.cc | 1 - 1 file changed, 1 deletion(-) diff --git a/src/algorithms/acquisition/libs/fpga_acquisition.cc b/src/algorithms/acquisition/libs/fpga_acquisition.cc index 638261000..6308a8f3f 100644 --- a/src/algorithms/acquisition/libs/fpga_acquisition.cc +++ b/src/algorithms/acquisition/libs/fpga_acquisition.cc @@ -239,7 +239,6 @@ void Fpga_Acquisition::set_doppler_sweep(uint32_t num_sweeps, uint32_t doppler_s // The doppler step can never be outside the range -pi to +pi, otherwise there would be aliasing // The FPGA expects phase_step_rad between -1 (-pi) to +1 (+pi) - // The FPGA also expects the phase to be negative since it produces cos(x) -j*sin(x) phase_step_rad_real = 2.0 * (doppler_min) / static_cast(d_fs_in); phase_step_rad_int = static_cast(phase_step_rad_real * (POW_2_31)); d_map_base[3] = phase_step_rad_int;