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Remove tabs from the source code

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This commit is contained in:
Carles Fernandez
2016-05-02 23:46:30 +02:00
parent fbfc4a28ba
commit 831cc75153
141 changed files with 2154 additions and 2164 deletions
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20
src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
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@@ -309,11 +309,11 @@ int galileo_e1_dll_pll_veml_tracking_cc::general_work (int noutput_items __attri
double code_phase_step_half_chips = (2.0 * d_code_freq_chips) / (static_cast<double>(d_fs_in));
double rem_code_phase_half_chips = d_rem_code_phase_samples * (2.0*d_code_freq_chips / d_fs_in);
multicorrelator_cpu.Carrier_wipeoff_multicorrelator_resampler(
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_half_chips,
code_phase_step_half_chips,
d_correlation_length_samples);
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_half_chips,
code_phase_step_half_chips,
d_correlation_length_samples);
// ################## PLL ##########################################################
// PLL discriminator
@@ -410,11 +410,11 @@ int galileo_e1_dll_pll_veml_tracking_cc::general_work (int noutput_items __attri
}
else
{
*d_Early = gr_complex(0,0);
*d_Prompt = gr_complex(0,0);
*d_Late = gr_complex(0,0);
// GNSS_SYNCHRO OBJECT to interchange data between tracking->telemetry_decoder
current_synchro_data.Tracking_timestamp_secs = (static_cast<double>(d_sample_counter) + static_cast<double>(d_rem_code_phase_samples)) / static_cast<double>(d_fs_in);
*d_Early = gr_complex(0,0);
*d_Prompt = gr_complex(0,0);
*d_Late = gr_complex(0,0);
// GNSS_SYNCHRO OBJECT to interchange data between tracking->telemetry_decoder
current_synchro_data.Tracking_timestamp_secs = (static_cast<double>(d_sample_counter) + static_cast<double>(d_rem_code_phase_samples)) / static_cast<double>(d_fs_in);
}
//assign the GNURadio block output data
current_synchro_data.System = {'E'};

10
src/algorithms/tracking/gnuradio_blocks/galileo_e1_tcp_connector_tracking_cc.cc
View File

@@ -303,11 +303,11 @@ int Galileo_E1_Tcp_Connector_Tracking_cc::general_work (int noutput_items __attr
double code_phase_step_half_chips = (2.0 * d_code_freq_chips) / (static_cast<double>(d_fs_in));
double rem_code_phase_half_chips = d_rem_code_phase_samples * (2.0*d_code_freq_chips / d_fs_in);
multicorrelator_cpu.Carrier_wipeoff_multicorrelator_resampler(
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_half_chips,
code_phase_step_half_chips,
d_correlation_length_samples);
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_half_chips,
code_phase_step_half_chips,
d_correlation_length_samples);
// ################## TCP CONNECTOR ##########################################################
//! Variable used for control

2
src/algorithms/tracking/gnuradio_blocks/galileo_e1_tcp_connector_tracking_cc.h
View File

@@ -37,7 +37,7 @@
*/
#ifndef GNSS_SDR_GALILEO_E1_TCP_CONNECTOR_TRACKING_CC_H
#define GNSS_SDR_GALILEO_E1_TCP_CONNECTOR_TRACKING_CC_H
#define GNSS_SDR_GALILEO_E1_TCP_CONNECTOR_TRACKING_CC_H
#include <fstream>
#include <map>

110
src/algorithms/tracking/gnuradio_blocks/galileo_e5a_dll_pll_tracking_cc.cc
View File

@@ -4,7 +4,7 @@
* tracking block for Galileo E5a signals
* \author Marc Sales, 2014. marcsales92(at)gmail.com
* \based on work from:
* <ul>
* <ul>
* <li> Javier Arribas, 2011. jarribas(at)cttc.es
* <li> Luis Esteve, 2012. luis(at)epsilon-formacion.com
* </ul>
@@ -323,51 +323,51 @@ void Galileo_E5a_Dll_Pll_Tracking_cc::acquire_secondary()
// 1. Transform replica to 1 and -1
int sec_code_signed[Galileo_E5a_Q_SECONDARY_CODE_LENGTH];
for (unsigned int i = 0; i < Galileo_E5a_Q_SECONDARY_CODE_LENGTH; i++)
{
if (Galileo_E5a_Q_SECONDARY_CODE[d_acquisition_gnss_synchro->PRN-1].at(i) == '0')
{
sec_code_signed[i] = 1;
}
else
{
sec_code_signed[i] = -1;
}
}
{
if (Galileo_E5a_Q_SECONDARY_CODE[d_acquisition_gnss_synchro->PRN - 1].at(i) == '0')
{
sec_code_signed[i] = 1;
}
else
{
sec_code_signed[i] = -1;
}
}
// 2. Transform buffer to 1 and -1
int in_corr[CN0_ESTIMATION_SAMPLES];
for (unsigned int i = 0; i < CN0_ESTIMATION_SAMPLES; i++)
{
if (d_Prompt_buffer[i].real() >0)
{
in_corr[i] = 1;
}
else
{
in_corr[i] = -1;
}
}
{
if (d_Prompt_buffer[i].real() >0)
{
in_corr[i] = 1;
}
else
{
in_corr[i] = -1;
}
}
// 3. Serial search
int out_corr;
int current_best_ = 0;
for (unsigned int i = 0; i < Galileo_E5a_Q_SECONDARY_CODE_LENGTH; i++)
{
out_corr = 0;
for (unsigned int j = 0; j < CN0_ESTIMATION_SAMPLES; j++)
{
//reverse replica sign since i*i=-1 (conjugated complex)
out_corr += in_corr[j] * -sec_code_signed[(j+i) % Galileo_E5a_Q_SECONDARY_CODE_LENGTH];
}
if (abs(out_corr) > current_best_)
{
current_best_ = abs(out_corr);
d_secondary_delay = i;
}
}
{
out_corr = 0;
for (unsigned int j = 0; j < CN0_ESTIMATION_SAMPLES; j++)
{
//reverse replica sign since i*i=-1 (conjugated complex)
out_corr += in_corr[j] * -sec_code_signed[(j + i) % Galileo_E5a_Q_SECONDARY_CODE_LENGTH];
}
if (abs(out_corr) > current_best_)
{
current_best_ = abs(out_corr);
d_secondary_delay = i;
}
}
if (current_best_ == CN0_ESTIMATION_SAMPLES) // all bits correlate
{
d_secondary_lock = true;
d_secondary_delay = (d_secondary_delay + CN0_ESTIMATION_SAMPLES - 1) % Galileo_E5a_Q_SECONDARY_CODE_LENGTH;
}
{
d_secondary_lock = true;
d_secondary_delay = (d_secondary_delay + CN0_ESTIMATION_SAMPLES - 1) % Galileo_E5a_Q_SECONDARY_CODE_LENGTH;
}
}
@@ -388,10 +388,10 @@ int Galileo_E5a_Dll_Pll_Tracking_cc::general_work (int noutput_items __attribute
// Fill the acquisition data
current_synchro_data = *d_acquisition_gnss_synchro;
/* States: 0 Tracking not enabled
* 1 Pull-in of primary code (alignment).
* 3 Tracking algorithm. Correlates EPL each loop and accumulates the result
* until it reaches integration time.
/* States: 0 Tracking not enabled
* 1 Pull-in of primary code (alignment).
* 3 Tracking algorithm. Correlates EPL each loop and accumulates the result
* until it reaches integration time.
*/
switch (d_state)
{
@@ -402,7 +402,7 @@ int Galileo_E5a_Dll_Pll_Tracking_cc::general_work (int noutput_items __attribute
d_Prompt = gr_complex(0,0);
d_Late = gr_complex(0,0);
d_Prompt_data = gr_complex(0,0);
current_synchro_data.Tracking_timestamp_secs = static_cast<double>(d_sample_counter) / static_cast<double>(d_fs_in);
current_synchro_data.Tracking_timestamp_secs = static_cast<double>(d_sample_counter) / static_cast<double>(d_fs_in);
*out[0] = current_synchro_data;
break;
@@ -440,8 +440,8 @@ int Galileo_E5a_Dll_Pll_Tracking_cc::general_work (int noutput_items __attribute
// Secondary code Chip
if (d_secondary_lock)
{
// sec_sign_Q = gr_complex((Galileo_E5a_Q_SECONDARY_CODE[d_acquisition_gnss_synchro->PRN-1].at(d_secondary_delay)=='0' ? 1 : -1),0);
// sec_sign_I = gr_complex((Galileo_E5a_I_SECONDARY_CODE.at(d_secondary_delay%Galileo_E5a_I_SECONDARY_CODE_LENGTH)=='0' ? 1 : -1),0);
// sec_sign_Q = gr_complex((Galileo_E5a_Q_SECONDARY_CODE[d_acquisition_gnss_synchro->PRN-1].at(d_secondary_delay)=='0' ? 1 : -1),0);
// sec_sign_I = gr_complex((Galileo_E5a_I_SECONDARY_CODE.at(d_secondary_delay%Galileo_E5a_I_SECONDARY_CODE_LENGTH)=='0' ? 1 : -1),0);
sec_sign_Q = gr_complex((Galileo_E5a_Q_SECONDARY_CODE[d_acquisition_gnss_synchro->PRN-1].at(d_secondary_delay) == '0' ? -1 : 1), 0);
sec_sign_I = gr_complex((Galileo_E5a_I_SECONDARY_CODE.at(d_secondary_delay % Galileo_E5a_I_SECONDARY_CODE_LENGTH) == '0' ? -1 : 1), 0);
}
@@ -480,18 +480,18 @@ int Galileo_E5a_Dll_Pll_Tracking_cc::general_work (int noutput_items __attribute
double code_phase_step_chips = d_code_freq_chips / (static_cast<double>(d_fs_in));
double rem_code_phase_chips = d_rem_code_phase_samples * (d_code_freq_chips / d_fs_in);
multicorrelator_cpu_Q.Carrier_wipeoff_multicorrelator_resampler(
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_chips,
code_phase_step_chips,
d_current_prn_length_samples);
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_chips,
code_phase_step_chips,
d_current_prn_length_samples);
multicorrelator_cpu_I.Carrier_wipeoff_multicorrelator_resampler(
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_chips,
code_phase_step_chips,
d_current_prn_length_samples);
d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_chips,
code_phase_step_chips,
d_current_prn_length_samples);
// Accumulate results (coherent integration since there are no bit transitions in pilot signal)

2
src/algorithms/tracking/gnuradio_blocks/galileo_e5a_dll_pll_tracking_cc.h
View File

@@ -4,7 +4,7 @@
* tracking block for Galileo E5a signals
* \author Marc Sales, 2014. marcsales92(at)gmail.com
* \based on work from:
* <ul>
* <ul>
* <li> Javier Arribas, 2011. jarribas(at)cttc.es
* <li> Luis Esteve, 2012. luis(at)epsilon-formacion.com
* </ul>

12
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_cc.cc
View File

@@ -336,8 +336,8 @@ int gps_l1_ca_dll_pll_c_aid_tracking_cc::general_work (int noutput_items __attri
double old_d_rem_code_phase_samples;
if (d_enable_tracking == true)
{
// Fill the acquisition data
current_synchro_data = *d_acquisition_gnss_synchro;
// Fill the acquisition data
current_synchro_data = *d_acquisition_gnss_synchro;
// Receiver signal alignment
if (d_pull_in == true)
{
@@ -360,10 +360,10 @@ int gps_l1_ca_dll_pll_c_aid_tracking_cc::general_work (int noutput_items __attri
// perform carrier wipe-off and compute Early, Prompt and Late correlation
multicorrelator_cpu.set_input_output_vectors(d_correlator_outs,in);
multicorrelator_cpu.Carrier_wipeoff_multicorrelator_resampler(d_rem_carrier_phase_rad,
d_carrier_phase_step_rad,
d_rem_code_phase_chips,
d_code_phase_step_chips,
d_correlation_length_samples);
d_carrier_phase_step_rad,
d_rem_code_phase_chips,
d_code_phase_step_chips,
d_correlation_length_samples);
// ####### coherent intergration extension
// keep the last symbols

2
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_cc.h
View File

@@ -35,7 +35,7 @@
*/
#ifndef GNSS_SDR_GPS_L1_CA_DLL_PLL_C_AID_TRACKING_CC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_C_AID_TRACKING_CC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_C_AID_TRACKING_CC_H
#include <fstream>
#include <map>

4
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_sc.cc
View File

@@ -136,7 +136,7 @@ gps_l1_ca_dll_pll_c_aid_tracking_sc::gps_l1_ca_dll_pll_c_aid_tracking_sc(
d_correlator_outs_16sc = static_cast<lv_16sc_t*>(volk_malloc(d_n_correlator_taps*sizeof(lv_16sc_t), volk_get_alignment()));
for (int n = 0; n < d_n_correlator_taps; n++)
{
d_correlator_outs_16sc[n] = lv_16sc_t(0,0);
d_correlator_outs_16sc[n] = lv_16sc_t(0,0);
}
d_local_code_shift_chips = static_cast<float*>(volk_malloc(d_n_correlator_taps*sizeof(float), volk_get_alignment()));
@@ -314,7 +314,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_sc::general_work (int noutput_items __attri
double old_d_rem_code_phase_samples;
if (d_enable_tracking == true)
{
// Fill the acquisition data
// Fill the acquisition data
current_synchro_data = *d_acquisition_gnss_synchro;
// Receiver signal alignment
if (d_pull_in == true)

2
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_sc.h
View File

@@ -35,7 +35,7 @@
*/
#ifndef GNSS_SDR_GPS_L1_CA_DLL_PLL_C_AID_TRACKING_SC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_C_AID_TRACKING_SC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_C_AID_TRACKING_SC_H
#include <fstream>
#include <queue>

8
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
View File

@@ -325,10 +325,10 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items __attribute__
// perform carrier wipe-off and compute Early, Prompt and Late correlation
multicorrelator_cpu.set_input_output_vectors(d_correlator_outs, in);
multicorrelator_cpu.Carrier_wipeoff_multicorrelator_resampler(d_rem_carr_phase_rad,
d_carrier_phase_step_rad,
d_rem_code_phase_chips,
d_code_phase_step_chips,
d_current_prn_length_samples);
d_carrier_phase_step_rad,
d_rem_code_phase_chips,
d_code_phase_step_chips,
d_current_prn_length_samples);
// ################## PLL ##########################################################
// PLL discriminator

2
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.h
View File

@@ -35,7 +35,7 @@
*/
#ifndef GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_CC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_CC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_CC_H
#include <fstream>
#include <map>

13
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_gpu_cc.cc
View File

@@ -310,8 +310,7 @@ int Gps_L1_Ca_Dll_Pll_Tracking_GPU_cc::general_work (int noutput_items __attribu
double old_d_rem_code_phase_samples;
if (d_enable_tracking == true)
{
// Fill the acquisition data
// Fill the acquisition data
current_synchro_data = *d_acquisition_gnss_synchro;
// Receiver signal alignment
if (d_pull_in == true)
@@ -338,10 +337,10 @@ int Gps_L1_Ca_Dll_Pll_Tracking_GPU_cc::general_work (int noutput_items __attribu
memcpy(in_gpu, in, sizeof(gr_complex) * d_correlation_length_samples);
cudaProfilerStart();
multicorrelator_gpu->Carrier_wipeoff_multicorrelator_resampler_cuda( static_cast<float>(d_rem_carrier_phase_rad),
static_cast<float>(d_carrier_phase_step_rad),
static_cast<float>(d_code_phase_step_chips),
static_cast<float>(d_rem_code_phase_chips),
d_correlation_length_samples, d_n_correlator_taps);
static_cast<float>(d_carrier_phase_step_rad),
static_cast<float>(d_code_phase_step_chips),
static_cast<float>(d_rem_code_phase_chips),
d_correlation_length_samples, d_n_correlator_taps);
cudaProfilerStop();
//std::cout<<"c_out[0]="<<d_correlator_outs[0]<<"c_out[1]="<<d_correlator_outs[1]<<"c_out[2]="<<d_correlator_outs[2]<<std::endl;
@@ -388,7 +387,7 @@ int Gps_L1_Ca_Dll_Pll_Tracking_GPU_cc::general_work (int noutput_items __attribu
d_rem_code_phase_samples = K_blk_samples - static_cast<double>(d_correlation_length_samples); //rounding error < 1 sample
// UPDATE REMNANT CARRIER PHASE
CORRECTED_INTEGRATION_TIME_S=(static_cast<double>(d_correlation_length_samples)/static_cast<double>(d_fs_in));
CORRECTED_INTEGRATION_TIME_S = (static_cast<double>(d_correlation_length_samples)/static_cast<double>(d_fs_in));
//remnant carrier phase [rad]
d_rem_carrier_phase_rad = fmod(d_rem_carrier_phase_rad + GPS_TWO_PI * d_carrier_doppler_hz * CORRECTED_INTEGRATION_TIME_S, GPS_TWO_PI);
// UPDATE CARRIER PHASE ACCUULATOR

2
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_gpu_cc.h
View File

@@ -34,7 +34,7 @@
*/
#ifndef GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_GPU_CC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_GPU_CC_H
#define GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_GPU_CC_H
#include <fstream>
#include <map>

12
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_tcp_connector_tracking_cc.cc
View File

@@ -209,9 +209,9 @@ void Gps_L1_Ca_Tcp_Connector_Tracking_cc::start_tracking()
// of the receiver operation when is connecting to simulink server.
// if (d_sample_counter<d_acq_sample_stamp)
// {
// acq_trk_diff_samples=0; //disable the correction
// acq_trk_diff_samples=0; //disable the correction
// }else{
// acq_trk_diff_samples = d_sample_counter - d_acq_sample_stamp;//-d_vector_length;
// acq_trk_diff_samples = d_sample_counter - d_acq_sample_stamp;//-d_vector_length;
// }
acq_trk_diff_samples = (long int)d_sample_counter - (long int)d_acq_sample_stamp;
std::cout << "acq_trk_diff_samples=" << acq_trk_diff_samples << std::endl;
@@ -357,10 +357,10 @@ int Gps_L1_Ca_Tcp_Connector_Tracking_cc::general_work (int noutput_items __attri
double rem_code_phase_chips = d_rem_code_phase_samples * (d_code_freq_hz / d_fs_in);
multicorrelator_cpu.Carrier_wipeoff_multicorrelator_resampler(d_rem_carr_phase_rad,
carr_phase_step_rad,
rem_code_phase_chips,
d_code_phase_step_chips,
d_current_prn_length_samples);
carr_phase_step_rad,
rem_code_phase_chips,
d_code_phase_step_chips,
d_current_prn_length_samples);
//! Variable used for control
d_control_id++;

2
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_tcp_connector_tracking_cc.h
View File

@@ -35,7 +35,7 @@
*/
#ifndef GNSS_SDR_GPS_L1_CA_TCP_CONNECTOR_TRACKING_CC_H
#define GNSS_SDR_GPS_L1_CA_TCP_CONNECTOR_TRACKING_CC_H
#define GNSS_SDR_GPS_L1_CA_TCP_CONNECTOR_TRACKING_CC_H
#include <fstream>
#include <map>

20
src/algorithms/tracking/gnuradio_blocks/gps_l2_m_dll_pll_tracking_cc.cc
View File

@@ -279,14 +279,14 @@ void gps_l2_m_dll_pll_tracking_cc::start_tracking()
gps_l2_m_dll_pll_tracking_cc::~gps_l2_m_dll_pll_tracking_cc()
{
d_dump_file.close();
d_dump_file.close();
volk_free(d_local_code_shift_chips);
volk_free(d_correlator_outs);
volk_free(d_ca_code);
volk_free(d_local_code_shift_chips);
volk_free(d_correlator_outs);
volk_free(d_ca_code);
delete[] d_Prompt_buffer;
multicorrelator_cpu.free();
delete[] d_Prompt_buffer;
multicorrelator_cpu.free();
}
@@ -332,10 +332,10 @@ int gps_l2_m_dll_pll_tracking_cc::general_work (int noutput_items __attribute__(
// perform carrier wipe-off and compute Early, Prompt and Late correlation
multicorrelator_cpu.set_input_output_vectors(d_correlator_outs, in);
multicorrelator_cpu.Carrier_wipeoff_multicorrelator_resampler(d_rem_carr_phase_rad,
d_carrier_phase_step_rad,
d_rem_code_phase_chips,
d_code_phase_step_chips,
d_current_prn_length_samples);
d_carrier_phase_step_rad,
d_rem_code_phase_chips,
d_code_phase_step_chips,
d_current_prn_length_samples);
// ################## PLL ##########################################################
// PLL discriminator

2
src/algorithms/tracking/gnuradio_blocks/gps_l2_m_dll_pll_tracking_cc.h
View File

@@ -34,7 +34,7 @@
*/
#ifndef GNSS_SDR_GPS_L2_M_DLL_PLL_TRACKING_CC_H
#define GNSS_SDR_GPS_L2_M_DLL_PLL_TRACKING_CC_H
#define GNSS_SDR_GPS_L2_M_DLL_PLL_TRACKING_CC_H
#include <fstream>
#include <queue>