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Fix typos detected by codespell

This commit is contained in:
Carles Fernandez 2018-03-25 19:47:28 +02:00
parent c4f4f80b45
commit 0400034d14
46 changed files with 7158 additions and 7049 deletions
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4
src/algorithms/acquisition/gnuradio_blocks/pcps_quicksync_acquisition_cc.cc
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@ -316,7 +316,7 @@ int pcps_quicksync_acquisition_cc::general_work(int noutput_items,
gr_complex* corr_output = static_cast<gr_complex*>(volk_gnsssdr_malloc(d_samples_per_code * sizeof(gr_complex), volk_gnsssdr_get_alignment()));
/*Stores a copy of the folded version of the signal.This is used for
the FFT operations in future steps of excecution*/
the FFT operations in future steps of execution*/
// gr_complex in_folded[d_fft_size];
float fft_normalization_factor = static_cast<float>(d_fft_size) * static_cast<float>(d_fft_size);
@ -468,7 +468,7 @@ int pcps_quicksync_acquisition_cc::general_work(int noutput_items,
if (d_dump)
{
/*Since QuickSYnc performs a folded correlation in frequency by means
of the FFT, it is esential to also keep the values obtained from the
of the FFT, it is essential to also keep the values obtained from the
possible delay to show how it is maximize*/
std::stringstream filename;
std::streamsize n = sizeof(float) * (d_fft_size); // complex file write

2
src/algorithms/acquisition/libs/gps_fpga_acquisition_8sc.h
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@ -92,7 +92,7 @@ private:
int d_fd; // driver descriptor
volatile unsigned *d_map_base; // driver memory map
lv_16sc_t *d_all_fft_codes; // memory that contains all the code ffts
unsigned int d_vector_length; // number of samples incluing padding and number of ms
unsigned int d_vector_length; // number of samples including padding and number of ms
unsigned int d_nsamples; // number of samples not including padding
unsigned int d_select_queue; // queue selection
std::string d_device_name; // HW device name

2
src/algorithms/input_filter/adapters/notch_filter_lite.h
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@ -1,6 +1,6 @@
/*!
* \file notch_filter_lite.h
* \brief Adapts a ligth version of a multistate notch filter
* \brief Adapts a light version of a multistate notch filter
* \author Antonio Ramos, 2017. antonio.ramosdet(at)gmail.com
*
* Detailed description of the file here if needed.

4
src/algorithms/input_filter/gnuradio_blocks/notch_lite_cc.h
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@ -1,6 +1,6 @@
/*!
* \file notch_lite_cc.h
* \brief Implements a notch filter ligth algorithm
* \brief Implements a notch filter light algorithm
* \author Antonio Ramos (antonio.ramosdet(at)gmail.com)
*
* -------------------------------------------------------------------------
@ -43,7 +43,7 @@ typedef boost::shared_ptr<NotchLite> notch_lite_sptr;
notch_lite_sptr make_notch_filter_lite(float p_c_factor, float pfa, int length_, int n_segments_est, int n_segments_reset, int n_segments_coeff);
/*!
* \brief This class implements a real-time software-defined multi state notch filter ligth version
* \brief This class implements a real-time software-defined multi state notch filter light version
*/
class NotchLite : public gr::block

14047
src/algorithms/libs/opencl/cl.hpp
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File diff suppressed because it is too large Load Diff

4
src/algorithms/libs/rtklib/rtklib_ephemeris.cc
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@ -663,7 +663,7 @@ int satpos_sbas(gtime_t time, gtime_t teph, int sat, const nav_t *nav,
*svh = -1;
return 0;
}
/* satellite postion and clock by broadcast ephemeris */
/* satellite position and clock by broadcast ephemeris */
if (!ephpos(time, teph, sat, nav, sbs->lcorr.iode, rs, dts, var, svh)) return 0;
/* sbas satellite correction (long term and fast) */
@ -734,7 +734,7 @@ int satpos_ssr(gtime_t time, gtime_t teph, int sat, const nav_t *nav,
*svh = -1;
return 0;
}
/* satellite postion and clock by broadcast ephemeris */
/* satellite position and clock by broadcast ephemeris */
if (!ephpos(time, teph, sat, nav, ssr->iode, rs, dts, var, svh)) return 0;
/* satellite clock for gps, galileo and qzss */

2
src/algorithms/libs/rtklib/rtklib_pntpos.cc
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@ -768,7 +768,7 @@ int pntpos(const obsd_t *obs, int n, const nav_t *nav,
opt_.ionoopt = IONOOPT_BRDC;
opt_.tropopt = TROPOPT_SAAS;
}
/* satellite positons, velocities and clocks */
/* satellite positions, velocities and clocks */
satposs(sol->time, obs, n, nav, opt_.sateph, rs, dts, var, svh);
/* estimate receiver position with pseudorange */

2
src/algorithms/libs/rtklib/rtklib_ppp.cc
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@ -425,7 +425,7 @@ int fix_amb_ROUND(rtk_t *rtk, int *sat1, int *sat2, const int *NW, int n)
sat2[m] = sat2[i];
NC[m++] = BC;
}
/* select fixed ambiguities by dependancy check */
/* select fixed ambiguities by dependency check */
m = sel_amb(sat1, sat2, NC, var, m);
/* fixed solution */

2
src/algorithms/libs/rtklib/rtklib_ppp.h
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@ -79,7 +79,7 @@
const double MIN_ARC_GAP = 300.0; /* min arc gap (s) */
const double CONST_AMB = 0.001; /* constraint to fixed ambiguity */
const double THRES_RES = 0.3; /* threashold of residuals test (m) */
const double THRES_RES = 0.3; /* threshold of residuals test (m) */
const double LOG_PI = 1.14472988584940017; /* log(pi) */
const double SQRT2 = 1.41421356237309510; /* sqrt(2) */

4
src/algorithms/libs/rtklib/rtklib_rtcm.cc
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@ -315,7 +315,7 @@ int input_rtcm3(rtcm_t *rtcm, unsigned char data)
/* input rtcm 2 message from file ----------------------------------------------
* fetch next rtcm 2 message and input a messsage from file
* fetch next rtcm 2 message and input a message from file
* args : rtcm_t *rtcm IO rtcm control struct
* FILE *fp I file pointer
* return : status (-2: end of file, -1...10: same as above)
@ -337,7 +337,7 @@ int input_rtcm2f(rtcm_t *rtcm, FILE *fp)
/* input rtcm 3 message from file ----------------------------------------------
* fetch next rtcm 3 message and input a messsage from file
* fetch next rtcm 3 message and input a message from file
* args : rtcm_t *rtcm IO rtcm control struct
* FILE *fp I file pointer
* return : status (-2: end of file, -1...10: same as above)

10
src/algorithms/libs/rtklib/rtklib_rtkcmn.cc
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@ -1819,7 +1819,7 @@ unsigned int tickget(void)
/* sleep ms --------------------------------------------------------------------
* sleep ms
* args : int ms I miliseconds to sleep (<0:no sleep)
* args : int ms I milliseconds to sleep (<0:no sleep)
* return : none
*-----------------------------------------------------------------------------*/
void sleepms(int ms)
@ -1884,7 +1884,7 @@ double dms2deg(const double *dms)
}
/* transform ecef to geodetic postion ------------------------------------------
/* transform ecef to geodetic position ------------------------------------------
* transform ecef position to geodetic position
* args : double *r I ecef position {x,y,z} (m)
* double *pos O geodetic position {lat,lon,h} (rad,m)
@ -1926,8 +1926,8 @@ void pos2ecef(const double *pos, double *r)
}
/* ecef to local coordinate transfromation matrix ------------------------------
* compute ecef to local coordinate transfromation matrix
/* ecef to local coordinate transformation matrix ------------------------------
* compute ecef to local coordinate transformation matrix
* args : double *pos I geodetic position {lat,lon} (rad)
* double *E O ecef to local coord transformation matrix (3x3)
* return : none
@ -2223,7 +2223,7 @@ void eci2ecef(gtime_t tutc, const double *erpv, double *U, double *gmst)
matmul("NN", 3, 3, 3, 1.0, R1, R2, 0.0, R);
matmul("NN", 3, 3, 3, 1.0, R, R3, 0.0, N); /* N=Rx(-eps)*Rz(-dspi)*Rx(eps) */
/* greenwich aparent sidereal time (rad) */
/* greenwich apparent sidereal time (rad) */
gmst_ = utc2gmst(tutc_, erpv[2]);
gast = gmst_ + dpsi * cos(eps);
gast += (0.00264 * sin(f[4]) + 0.000063 * sin(2.0 * f[4])) * AS2R;

2
src/algorithms/libs/rtklib/rtklib_rtkpos.cc
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@ -599,7 +599,7 @@ void udpos(rtk_t *rtk, double tt)
for (i = 0; i < 3; i++) initx_rtk(rtk, rtk->sol.rr[i], VAR_POS, i);
return;
}
/* check variance of estimated postion */
/* check variance of estimated position */
for (i = 0; i < 3; i++)
{
var += rtk->P[i + i * rtk->nx];

16
src/algorithms/libs/rtklib/rtklib_solution.cc
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@ -150,7 +150,7 @@ void covtosol(const double *P, sol_t *sol)
}
/* decode nmea gprmc: recommended minumum data for gps -----------------------*/
/* decode nmea gprmc: recommended minimum data for gps -----------------------*/
int decode_nmearmc(char **val, int n, sol_t *sol)
{
double tod = 0.0, lat = 0.0, lon = 0.0, vel = 0.0, dir = 0.0, date = 0.0, ang = 0.0, ep[6];
@ -219,7 +219,7 @@ int decode_nmearmc(char **val, int n, sol_t *sol)
sol->stat = mode == 'D' ? SOLQ_DGPS : SOLQ_SINGLE;
sol->ns = 0;
sol->type = 0; /* postion type = xyz */
sol->type = 0; /* position type = xyz */
trace(5, "decode_nmearmc: %s rr=%.3f %.3f %.3f stat=%d ns=%d vel=%.2f dir=%.0f ang=%.0f mew=%c mode=%c\n",
time_str(sol->time, 0), sol->rr[0], sol->rr[1], sol->rr[2], sol->stat, sol->ns,
@ -310,7 +310,7 @@ int decode_nmeagga(char **val, int n, sol_t *sol)
sol->stat = 0 <= solq && solq <= 8 ? solq_nmea[solq] : SOLQ_NONE;
sol->ns = nrcv;
sol->type = 0; /* postion type = xyz */
sol->type = 0; /* position type = xyz */
trace(5, "decode_nmeagga: %s rr=%.3f %.3f %.3f stat=%d ns=%d hdop=%.1f ua=%c um=%c\n",
time_str(sol->time, 0), sol->rr[0], sol->rr[1], sol->rr[2], sol->stat, sol->ns,
@ -453,7 +453,7 @@ int decode_solxyz(char *buff, const solopt_t *opt, sol_t *sol)
if (i < n) sol->age = (float)val[i++];
if (i < n) sol->ratio = (float)val[i];
sol->type = 0; /* postion type = xyz */
sol->type = 0; /* position type = xyz */
if (MAXSOLQ < sol->stat) sol->stat = SOLQ_NONE;
return 1;
@ -512,7 +512,7 @@ int decode_solllh(char *buff, const solopt_t *opt, sol_t *sol)
if (i < n) sol->age = (float)val[i++];
if (i < n) sol->ratio = (float)val[i];
sol->type = 0; /* postion type = xyz */
sol->type = 0; /* position type = xyz */
if (MAXSOLQ < sol->stat) sol->stat = SOLQ_NONE;
return 1;
@ -558,7 +558,7 @@ int decode_solenu(char *buff, const solopt_t *opt, sol_t *sol)
if (i < n) sol->age = (float)val[i++];
if (i < n) sol->ratio = (float)val[i];
sol->type = 1; /* postion type = enu */
sol->type = 1; /* position type = enu */
if (MAXSOLQ < sol->stat) sol->stat = SOLQ_NONE;
return 1;
@ -1798,7 +1798,7 @@ int outsols(unsigned char *buff, const sol_t *sol, const double *rb,
/* output solution extended ----------------------------------------------------
* output solution exteneded infomation
* output solution exteneded information
* args : unsigned char *buff IO output buffer
* sol_t *sol I solution
* ssat_t *ssat I satellite status
@ -1892,7 +1892,7 @@ void outsol(FILE *fp, const sol_t *sol, const double *rb,
/* output solution extended ----------------------------------------------------
* output solution exteneded infomation to file
* output solution exteneded information to file
* args : FILE *fp I output file pointer
* sol_t *sol I solution
* ssat_t *ssat I satellite status

4
src/algorithms/libs/rtklib/rtklib_stream.cc
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@ -1916,7 +1916,7 @@ void strunlock(stream_t *stream) { rtk_unlock(&stream->lock); }
/* read stream -----------------------------------------------------------------
* read data from stream (unblocked)
* args : stream_t *stream I stream
* unsinged char *buff O data buffer
* unsigned char *buff O data buffer
* int n I maximum data length
* return : read data length
* notes : if no data, return immediately with no data
@ -1978,7 +1978,7 @@ int strread(stream_t *stream, unsigned char *buff, int n)
/* write stream ----------------------------------------------------------------
* write data to stream (unblocked)
* args : stream_t *stream I stream
* unsinged char *buff I data buffer
* unsigned char *buff I data buffer
* int n I data length
* return : status (0:error, 1:ok)
* notes : write data to buffer and return immediately

2
src/algorithms/signal_source/adapters/rtl_tcp_signal_source.cc
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@ -55,7 +55,7 @@ RtlTcpSignalSource::RtlTcpSignalSource(ConfigurationInterface* configuration,
dump_filename_ = configuration->property(role + ".dump_filename",
default_dump_file);
// rtl_tcp PARAMTERS
// rtl_tcp PARAMETERS
std::string default_address = "127.0.0.1";
short default_port = 1234;
AGC_enabled_ = configuration->property(role + ".AGC_enabled", true);

2
src/algorithms/signal_source/gnuradio_blocks/unpack_2bit_samples.cc
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@ -121,7 +121,7 @@ unpack_2bit_samples::unpack_2bit_samples(bool big_endian_bytes,
bool big_endian_system = systemIsBigEndian();
// Only swap the item bytes if the item size > 1 byte and the system
// endianess is not the same as the item endianness:
// endianness is not the same as the item endianness:
swap_endian_items_ = (item_size_ > 1) &&
(big_endian_system != big_endian_items);

2
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_e1b_telemetry_decoder_cc.cc
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@ -320,7 +320,7 @@ int galileo_e1b_telemetry_decoder_cc::general_work(int noutput_items __attribute
d_stat = 1; // enter into frame pre-detection status
}
}
else if (d_stat == 1) // posible preamble lock
else if (d_stat == 1) // possible preamble lock
{
if (abs(corr_value) >= d_symbols_per_preamble)
{

2
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_e5a_telemetry_decoder_cc.cc
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@ -338,7 +338,7 @@ int galileo_e5a_telemetry_decoder_cc::general_work(int noutput_items __attribute
d_stat = 1; // enter into frame pre-detection status
}
}
else if ((d_stat == 1) && new_symbol) // posible preamble lock
else if ((d_stat == 1) && new_symbol) // possible preamble lock
{
if (abs(corr_value) >= GALILEO_FNAV_PREAMBLE_LENGTH_BITS)
{

2
src/algorithms/telemetry_decoder/gnuradio_blocks/glonass_l1_ca_telemetry_decoder_cc.cc
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@ -271,7 +271,7 @@ int glonass_l1_ca_telemetry_decoder_cc::general_work(int noutput_items __attribu
d_preamble_time_samples = d_symbol_history.at(0).Tracking_sample_counter; // record the preamble sample stamp
}
}
else if (d_stat == 1) // posible preamble lock
else if (d_stat == 1) // possible preamble lock
{
if (abs(corr_value) >= d_symbols_per_preamble)
{

6
src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
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@ -715,7 +715,7 @@ int galileo_e1_dll_pll_veml_tracking_cc::general_work(int noutput_items __attrib
double code_error_filt_secs;
code_error_filt_secs = (Galileo_E1_CODE_PERIOD * d_code_error_filt_chips) / Galileo_E1_CODE_CHIP_RATE_HZ; // [seconds]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;
@ -841,7 +841,7 @@ int galileo_e1_dll_pll_veml_tracking_cc::general_work(int noutput_items __attrib
d_rem_carr_phase_rad = d_rem_carr_phase_rad + GALILEO_TWO_PI * d_carrier_doppler_hz * static_cast<double>(d_current_prn_length_samples) / static_cast<double>(d_fs_in);
d_rem_carr_phase_rad = std::fmod(d_rem_carr_phase_rad, GALILEO_TWO_PI);
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;
@ -921,7 +921,7 @@ int galileo_e1_dll_pll_veml_tracking_cc::general_work(int noutput_items __attrib
double code_error_filt_secs;
code_error_filt_secs = (Galileo_E1_CODE_PERIOD * d_code_error_filt_chips) / Galileo_E1_CODE_CHIP_RATE_HZ; //[seconds]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;

4
src/algorithms/tracking/gnuradio_blocks/galileo_e1_tcp_connector_tracking_cc.cc
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@ -355,13 +355,13 @@ int Galileo_E1_Tcp_Connector_Tracking_cc::general_work(int noutput_items __attri
code_error_filt_secs = (Galileo_E1_CODE_PERIOD * code_error_filt_chips) / Galileo_E1_CODE_CHIP_RATE_HZ; //[seconds]
d_acc_code_phase_secs = d_acc_code_phase_secs + code_error_filt_secs;
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
double T_chip_seconds;
double T_prn_seconds;
double T_prn_samples;
double K_blk_samples;
// Compute the next buffer lenght based in the new period of the PRN sequence and the code phase error estimation
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
T_chip_seconds = 1 / static_cast<double>(d_code_freq_chips);
T_prn_seconds = T_chip_seconds * Galileo_E1_B_CODE_LENGTH_CHIPS;
T_prn_samples = T_prn_seconds * static_cast<double>(d_fs_in);

4
src/algorithms/tracking/gnuradio_blocks/glonass_l1_ca_dll_pll_c_aid_tracking_cc.cc
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@ -605,7 +605,7 @@ int glonass_l1_ca_dll_pll_c_aid_tracking_cc::general_work(int noutput_items __at
d_code_phase_step_chips,
d_correlation_length_samples);
// ####### coherent intergration extension
// ####### coherent integration extension
// keep the last symbols
d_E_history.push_back(d_correlator_outs[0]); // save early output
d_P_history.push_back(d_correlator_outs[1]); // save prompt output
@ -720,7 +720,7 @@ int glonass_l1_ca_dll_pll_c_aid_tracking_cc::general_work(int noutput_items __at
d_code_error_filt_chips_Ti = d_code_error_filt_chips_s * CURRENT_INTEGRATION_TIME_S;
code_error_filt_secs_Ti = d_code_error_filt_chips_Ti / d_code_freq_chips; // [s/Ti]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;

4
src/algorithms/tracking/gnuradio_blocks/glonass_l1_ca_dll_pll_c_aid_tracking_sc.cc
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@ -599,7 +599,7 @@ int glonass_l1_ca_dll_pll_c_aid_tracking_sc::general_work(int noutput_items __at
d_code_phase_step_chips,
d_correlation_length_samples);
// ####### coherent intergration extension
// ####### coherent integration extension
// keep the last symbols
d_E_history.push_back(d_correlator_outs_16sc[0]); // save early output
d_P_history.push_back(d_correlator_outs_16sc[1]); // save prompt output
@ -712,7 +712,7 @@ int glonass_l1_ca_dll_pll_c_aid_tracking_sc::general_work(int noutput_items __at
d_code_error_filt_chips_Ti = d_code_error_filt_chips_s * CURRENT_INTEGRATION_TIME_S;
code_error_filt_secs_Ti = d_code_error_filt_chips_Ti / d_code_freq_chips; // [s/Ti]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;

2
src/algorithms/tracking/gnuradio_blocks/glonass_l1_ca_dll_pll_tracking_cc.cc
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@ -584,7 +584,7 @@ int Glonass_L1_Ca_Dll_Pll_Tracking_cc::general_work(int noutput_items __attribut
double code_error_filt_secs = (T_prn_seconds * code_error_filt_chips * T_chip_seconds); //[seconds]
//double code_error_filt_secs = (GPS_L1_CA_CODE_PERIOD * code_error_filt_chips) / GLONASS_L1_CA_CODE_RATE_HZ; // [seconds]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
//double T_chip_seconds = 1.0 / static_cast<double>(d_code_freq_chips);

4
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_cc.cc
View File

@ -587,7 +587,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_cc::general_work(int noutput_items __attrib
d_code_phase_step_chips,
d_correlation_length_samples);
// ####### coherent intergration extension
// ####### coherent integration extension
// keep the last symbols
d_E_history.push_back(d_correlator_outs[0]); // save early output
d_P_history.push_back(d_correlator_outs[1]); // save prompt output
@ -701,7 +701,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_cc::general_work(int noutput_items __attrib
d_code_error_filt_chips_Ti = d_code_error_filt_chips_s * CURRENT_INTEGRATION_TIME_S;
code_error_filt_secs_Ti = d_code_error_filt_chips_Ti / d_code_freq_chips; // [s/Ti]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;

4
src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_fpga_sc.cc
View File

@ -387,7 +387,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_fpga_sc::general_work(
d_rem_code_phase_chips, d_code_phase_step_chips,
d_correlation_length_samples);
// ####### coherent intergration extension
// ####### coherent integration extension
// keep the last symbols
d_E_history.push_back(d_correlator_outs_16sc[0]); // save early output
d_P_history.push_back(d_correlator_outs_16sc[1]); // save prompt output
@ -517,7 +517,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_fpga_sc::general_work(
d_code_error_filt_chips_Ti = d_code_error_filt_chips_s * CURRENT_INTEGRATION_TIME_S;
code_error_filt_secs_Ti = d_code_error_filt_chips_Ti / d_code_freq_chips; // [s/Ti]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;

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

@ -590,7 +590,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_sc::general_work(int noutput_items __attrib
d_code_phase_step_chips,
d_correlation_length_samples);
// ####### coherent intergration extension
// ####### coherent integration extension
// keep the last symbols
d_E_history.push_back(d_correlator_outs_16sc[0]); // save early output
d_P_history.push_back(d_correlator_outs_16sc[1]); // save prompt output
@ -703,7 +703,7 @@ int gps_l1_ca_dll_pll_c_aid_tracking_sc::general_work(int noutput_items __attrib
d_code_error_filt_chips_Ti = d_code_error_filt_chips_s * CURRENT_INTEGRATION_TIME_S;
code_error_filt_secs_Ti = d_code_error_filt_chips_Ti / d_code_freq_chips; // [s/Ti]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_chip_seconds = 1.0 / d_code_freq_chips;

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

@ -579,7 +579,7 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work(int noutput_items __attribute__(
double code_error_filt_secs = (T_prn_seconds * code_error_filt_chips * T_chip_seconds); //[seconds]
//double code_error_filt_secs = (GPS_L1_CA_CODE_PERIOD * code_error_filt_chips) / GPS_L1_CA_CODE_RATE_HZ; // [seconds]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
//double T_chip_seconds = 1.0 / static_cast<double>(d_code_freq_chips);

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

@ -368,7 +368,7 @@ int Gps_L1_Ca_Dll_Pll_Tracking_GPU_cc::general_work(int noutput_items __attribut
// TODO: PLL carrier aid to DLL is disabled. Re-enable it and measure performance
dll_code_error_secs_Ti = -code_error_filt_secs_Ti + d_pll_to_dll_assist_secs_Ti;
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
double T_chip_seconds;
double T_prn_seconds;

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

@ -333,7 +333,7 @@ int Gps_L1_Ca_Tcp_Connector_Tracking_cc::general_work(int noutput_items __attrib
d_sample_counter_seconds = d_sample_counter_seconds + (static_cast<double>(samples_offset) / static_cast<double>(d_fs_in));
d_sample_counter = d_sample_counter + samples_offset; //count for the processed samples
d_pull_in = false;
consume_each(samples_offset); //shift input to perform alignement with local replica
consume_each(samples_offset); //shift input to perform alignment with local replica
return 1;
}

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

@ -579,7 +579,7 @@ int gps_l2_m_dll_pll_tracking_cc::general_work(int noutput_items __attribute__((
double code_error_filt_secs = (T_prn_seconds * code_error_filt_chips * T_chip_seconds); //[seconds]
//double code_error_filt_secs = (GPS_L2_M_PERIOD * code_error_filt_chips) / GPS_L2_M_CODE_RATE_HZ; //[seconds]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_prn_samples = T_prn_seconds * static_cast<double>(d_fs_in);

2
src/algorithms/tracking/gnuradio_blocks/gps_l5i_dll_pll_tracking_cc.cc
View File

@ -580,7 +580,7 @@ int gps_l5i_dll_pll_tracking_cc::general_work(int noutput_items __attribute__((u
double code_error_filt_secs = (T_prn_seconds * code_error_filt_chips * T_chip_seconds); //[seconds]
//double code_error_filt_secs = (GPS_L5i_PERIOD * code_error_filt_chips) / GPS_L5i_CODE_RATE_HZ; //[seconds]
// ################## CARRIER AND CODE NCO BUFFER ALIGNEMENT #######################
// ################## CARRIER AND CODE NCO BUFFER ALIGNMENT #######################
// keep alignment parameters for the next input buffer
// Compute the next buffer length based in the new period of the PRN sequence and the code phase error estimation
double T_prn_samples = T_prn_seconds * static_cast<double>(d_fs_in);

2
src/algorithms/tracking/libs/fpga_multicorrelator_8sc.cc
View File

@ -136,7 +136,7 @@ bool fpga_multicorrelator_8sc::Carrier_wipeoff_multicorrelator_resampler(
nb = read(d_device_descriptor, &irq_count, sizeof(irq_count));
if (nb != sizeof(irq_count))
{
printf("Tracking_module Read failed to retrive 4 bytes!\n");
printf("Tracking_module Read failed to retrieve 4 bytes!\n");
printf("Tracking_module Interrupt number %d\n", irq_count);
}

2
src/core/receiver/gnss_flowgraph.h
View File

@ -109,7 +109,7 @@ public:
return running_;
}
/*!
* \brief Sends a GNURadio asyncronous message from telemetry to PVT
* \brief Sends a GNURadio asynchronous message from telemetry to PVT
*
* It is used to assist the receiver with external ephemeris data
*/

2
src/core/system_parameters/galileo_ephemeris.cc
View File

@ -42,7 +42,7 @@ Galileo_Ephemeris::Galileo_Ephemeris()
M0_1 = 0; // Mean anomaly at reference time [semi-circles]
delta_n_3 = 0; // Mean motion difference from computed value [semi-circles/sec]
e_1 = 0; // Eccentricity
A_1 = 0; // Square root of the semi-major axis [metres^1/2]
A_1 = 0; // Square root of the semi-major axis [meters^1/2]
OMEGA_0_2 = 0; // Longitude of ascending node of orbital plane at weekly epoch [semi-circles]
i_0_2 = 0; // Inclination angle at reference time [semi-circles]
omega_2 = 0; // Argument of perigee [semi-circles]

2
src/core/system_parameters/galileo_ephemeris.h
View File

@ -54,7 +54,7 @@ public:
double M0_1; //!< Mean anomaly at reference time [semi-circles]
double delta_n_3; //!< Mean motion difference from computed value [semi-circles/sec]
double e_1; //!< Eccentricity
double A_1; //!< Square root of the semi-major axis [metres^1/2]
double A_1; //!< Square root of the semi-major axis [meters^1/2]
double OMEGA_0_2; //!< Longitude of ascending node of orbital plane at weekly epoch [semi-circles]
double i_0_2; //!< Inclination angle at reference time [semi-circles]
double omega_2; //!< Argument of perigee [semi-circles]

2
src/core/system_parameters/galileo_fnav_message.cc
View File

@ -604,7 +604,7 @@ Galileo_Ephemeris Galileo_Fnav_Message::get_ephemeris()
ephemeris.M0_1 = FNAV_M0_2; // Mean anomaly at reference time [semi-circles]
ephemeris.delta_n_3 = FNAV_deltan_3; // Mean motion difference from computed value [semi-circles/sec]
ephemeris.e_1 = FNAV_e_2; // Eccentricity
ephemeris.A_1 = FNAV_a12_2; // Square root of the semi-major axis [metres^1/2]
ephemeris.A_1 = FNAV_a12_2; // Square root of the semi-major axis [meters^1/2]
ephemeris.OMEGA_0_2 = FNAV_omega0_2; // Longitude of ascending node of orbital plane at weekly epoch [semi-circles]
ephemeris.i_0_2 = FNAV_i0_3; // Inclination angle at reference time [semi-circles]
ephemeris.omega_2 = FNAV_w_3; // Argument of perigee [semi-circles]

2
src/core/system_parameters/galileo_navigation_message.cc
View File

@ -530,7 +530,7 @@ Galileo_Ephemeris Galileo_Navigation_Message::get_ephemeris()
ephemeris.M0_1 = M0_1; // Mean anomaly at reference time [semi-circles]
ephemeris.delta_n_3 = delta_n_3; // Mean motion difference from computed value [semi-circles/sec]
ephemeris.e_1 = e_1; // Eccentricity
ephemeris.A_1 = A_1; // Square root of the semi-major axis [metres^1/2]
ephemeris.A_1 = A_1; // Square root of the semi-major axis [meters^1/2]
ephemeris.OMEGA_0_2 = OMEGA_0_2; // Longitude of ascending node of orbital plane at weekly epoch [semi-circles]
ephemeris.i_0_2 = i_0_2; // Inclination angle at reference time [semi-circles]
ephemeris.omega_2 = omega_2; // Argument of perigee [semi-circles]

2
src/core/system_parameters/galileo_navigation_message.h
View File

@ -97,7 +97,7 @@ public:
double t0e_1; //!< Ephemeris reference time [s]
double M0_1; //!< Mean anomaly at reference time [semi-circles]
double e_1; //!< Eccentricity
double A_1; //!< Square root of the semi-major axis [metres^1/2]
double A_1; //!< Square root of the semi-major axis [meters^1/2]
/*Word type 2: Ephemeris (2/4)*/
int IOD_nav_2; //!< IOD_nav page 2

8
src/core/system_parameters/gnss_satellite.cc
View File

@ -559,7 +559,7 @@ std::string Gnss_Satellite::what_block(const std::string& system_, unsigned int
block_ = std::string("IOV-FM4**"); // Galileo In-Orbit Validation (IOV) satellite FM4 (Flight Model 4) / GSAT0104, launched on October 12, 2012. Payload power problem beginning May 27, 2014 led to permanent loss of E5 and E6 transmissions, E1 transmission restored. UNAVAILABLE FROM 2014-05-27 UNTIL FURTHER NOTICE
break;
case 21:
block_ = std::string("FOC-FM15"); // Galileo Full Operational Capability (FOC) satellite FM15 / GSAT0215, launched on Dec. 12, 2017. UNDER COMMISIONING.
block_ = std::string("FOC-FM15"); // Galileo Full Operational Capability (FOC) satellite FM15 / GSAT0215, launched on Dec. 12, 2017. UNDER COMMISSIONING.
break;
case 22:
block_ = std::string("FOC-FM4**"); // Galileo Full Operational Capability (FOC) satellite FM4 / GSAT0204, launched on March 27, 2015. REMOVED FROM ACTIVE SERVICE ON 2017-12-08 UNTIL FURTHER NOTICE FOR CONSTELLATION MANAGEMENT PURPOSES.
@ -568,19 +568,19 @@ std::string Gnss_Satellite::what_block(const std::string& system_, unsigned int
block_ = std::string("FOC-FM5"); // Galileo Full Operational Capability (FOC) satellite FM5 / GSAT0205, launched on Sept. 11, 2015.
break;
case 25:
block_ = std::string("FOC-FM16"); // Galileo Full Operational Capability (FOC) satellite FM16 / GSAT0216, launched on Dec. 12, 2017. UNDER COMMISIONING.
block_ = std::string("FOC-FM16"); // Galileo Full Operational Capability (FOC) satellite FM16 / GSAT0216, launched on Dec. 12, 2017. UNDER COMMISSIONING.
break;
case 26:
block_ = std::string("FOC-FM3"); // Galileo Full Operational Capability (FOC) satellite FM3 / GSAT0203, launched on March 27, 2015.
break;
case 27:
block_ = std::string("FOC-FM17"); // Galileo Full Operational Capability (FOC) satellite FM17 / GSAT0217, launched on Dec. 12, 2017. UNDER COMMISIONING.
block_ = std::string("FOC-FM17"); // Galileo Full Operational Capability (FOC) satellite FM17 / GSAT0217, launched on Dec. 12, 2017. UNDER COMMISSIONING.
break;
case 30:
block_ = std::string("FOC-FM6"); // Galileo Full Operational Capability (FOC) satellite FM6 / GSAT0206, launched on Sept. 11, 2015.
break;
case 31:
block_ = std::string("FOC-FM18"); // Galileo Full Operational Capability (FOC) satellite FM18 / GSAT0218, launched on Dec. 12, 2017. UNDER COMMISIONING.
block_ = std::string("FOC-FM18"); // Galileo Full Operational Capability (FOC) satellite FM18 / GSAT0218, launched on Dec. 12, 2017. UNDER COMMISSIONING.
break;
default:
block_ = std::string("Unknown(Simulated)");

4
src/core/system_parameters/gps_cnav_navigation_message.h
View File

@ -67,8 +67,8 @@ public:
double d_TOW;
bool b_flag_ephemeris_1;
bool b_flag_ephemeris_2;
bool b_flag_iono_valid; //!< If set, it indicates that the ionospheric parameters are filled and are not yet readed by the get_iono
bool b_flag_utc_valid; //!< If set, it indicates that the utc parameters are filled and are not yet readed by the get_utc_model
bool b_flag_iono_valid; //!< If set, it indicates that the ionospheric parameters are filled and are not yet read by the get_iono
bool b_flag_utc_valid; //!< If set, it indicates that the utc parameters are filled and are not yet read by the get_utc_model
std::map<int, std::string> satelliteBlock; //!< Map that stores to which block the PRN belongs http://www.navcen.uscg.gov/?Do=constellationStatus

4
src/core/system_parameters/rtcm.cc
View File

@ -5265,7 +5265,7 @@ int Rtcm::set_DF401(const Gnss_Synchro& gnss_synchro)
phrng_m = (gnss_synchro.Carrier_phase_rads / GPS_TWO_PI) * lambda - rough_range_m;
/* Substract phase - pseudorange integer cycle offset */
/* Subtract phase - pseudorange integer cycle offset */
/* TODO: check LLI! */
double cp = gnss_synchro.Carrier_phase_rads / GPS_TWO_PI; // ?
if (std::fabs(phrng_m - cp) > 1171.0)
@ -5460,7 +5460,7 @@ int Rtcm::set_DF406(const Gnss_Synchro& gnss_synchro)
}
phrng_m = (gnss_synchro.Carrier_phase_rads / GPS_TWO_PI) * lambda - rough_range_m;
/* Substract phase - pseudorange integer cycle offset */
/* Subtract phase - pseudorange integer cycle offset */
/* TODO: check LLI! */
double cp = gnss_synchro.Carrier_phase_rads / GPS_TWO_PI; // ?
if (std::fabs(phrng_m - cp) > 1171.0)

2
src/tests/CMakeLists.txt
View File

@ -209,7 +209,7 @@ if(ENABLE_UNIT_TESTING_EXTRA OR ENABLE_SYSTEM_TESTING_EXTRA OR ENABLE_FPGA)
################################################################################
find_package(GPSTK)
if(NOT GPSTK_FOUND OR ENABLE_OWN_GPSTK)
message(STATUS "GPSTk v${GNSSSDR_GPSTK_LOCAL_VERSION} will be automatically donwloaded and built when doing 'make'.")
message(STATUS "GPSTk v${GNSSSDR_GPSTK_LOCAL_VERSION} will be automatically downloaded and built when doing 'make'.")
if(NOT ENABLE_FPGA)
if(CMAKE_VERSION VERSION_LESS 3.2)
ExternalProject_Add(

14
src/tests/common-files/gnuplot_i.h
View File

@ -110,7 +110,7 @@ private:
static std::string m_sGNUPlotFileName;
///\brief gnuplot path
static std::string m_sGNUPlotPath;
///\brief standart terminal, used by showonscreen
///\brief standard terminal, used by showonscreen
static std::string terminal_std;
//----------------------------------------------------------------------------------
@ -174,7 +174,7 @@ public:
static bool set_GNUPlotPath(const std::string &path);
// ----------------------------------------------------------------------------
/// optional: set standart terminal, used by showonscreen
/// optional: set standard terminal, used by showonscreen
/// defaults: Windows - win, Linux - x11, Mac - aqua
///
/// \param type --> the terminal type
@ -260,7 +260,7 @@ public:
/// interpolation and approximation of data, arguments:
/// csplines, bezier, acsplines (for data values > 0), sbezier, unique, frequency
/// (works only with plot_x, plot_xy, plotfile_x, plotfile_xy
/// (if smooth is set, set_style has no effekt on data plotting)
/// (if smooth is set, set_style has no effect on data plotting)
Gnuplot &set_smooth(const std::string &stylestr = "csplines");
// ----------------------------------------------------------------------
@ -610,14 +610,14 @@ public:
/// plot an equation supplied as a std::string y=f(x), write only the function f(x) not y=
/// the independent variable has to be x
/// binary operators: ** exponentiation, * multiply, / divide, + add, - substract, % modulo
/// binary operators: ** exponentiation, * multiply, / divide, + add, - subtract, % modulo
/// unary operators: - minus, ! factorial
/// elementary functions: rand(x), abs(x), sgn(x), ceil(x), floor(x), int(x), imag(x), real(x), arg(x),
/// sqrt(x), exp(x), log(x), log10(x), sin(x), cos(x), tan(x), asin(x), acos(x), atan(x), atan2(y,x),
/// sinh(x), cosh(x), tanh(x), asinh(x), acosh(x), atanh(x)
/// special functions: erf(x), erfc(x), inverf(x), gamma(x), igamma(a,x), lgamma(x), ibeta(p,q,x),
/// besj0(x), besj1(x), besy0(x), besy1(x), lambertw(x)
/// statistical fuctions: norm(x), invnorm(x)
/// statistical functions: norm(x), invnorm(x)
Gnuplot &plot_equation(const std::string &equation, const std::string &title = "");
/// plot an equation supplied as a std::string z=f(x,y), write only the function f(x,y) not z=
@ -1014,7 +1014,7 @@ bool Gnuplot::set_GNUPlotPath(const std::string &path)
//------------------------------------------------------------------------------
//
// define static member function: set standart terminal, used by showonscreen
// define static member function: set standard terminal, used by showonscreen
// defaults: Windows - win, Linux - x11, Mac - aqua
//
void Gnuplot::set_terminal_std(const std::string &type)
@ -1106,7 +1106,7 @@ Gnuplot &Gnuplot::reset_plot()
//------------------------------------------------------------------------------
//
// resets a gnuplot session and sets all varibles to default
// resets a gnuplot session and sets all variables to default
//
Gnuplot &Gnuplot::reset_all()
{

2
src/tests/unit-tests/signal-processing-blocks/pvt/rtcm_test.cc
View File

@ -292,7 +292,7 @@ TEST(RtcmTest, MT1020)
gnav_ephemeris.d_t_k = 7560;
// Glonass signed values
gnav_ephemeris.d_VXn = -0.490900039672852;
// Bit distribution per fields dependant on other factors
// Bit distribution per fields dependent on other factors
gnav_ephemeris.d_t_b = 8100;
// Binary flag representation
gnav_ephemeris.d_P_3 = 1;

2
src/utils/front-end-cal/main.cc
View File

@ -154,7 +154,7 @@ void wait_message()
{
int message;
channel_internal_queue.wait_and_pop(message);
//std::cout<<"Acq mesage rx="<<message<<std::endl;
//std::cout<<"Acq message rx="<<message<<std::endl;
switch (message)
{
case 1: // Positive acq