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remove unnedded headers

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This commit is contained in:
Carles Fernandez 2016-01-03 15:22:52 +01:00
parent 70706cb87e
commit 9e0c1bb719
2 changed files with 5 additions and 14 deletions
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18
src/algorithms/libs/gps_l2c_signal.cc
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@ -31,8 +31,7 @@
*/ */
#include <gps_l2c_signal.h> #include <gps_l2c_signal.h>
#include <stdlib.h> #include <cstdint>
#include <stdint.h>
#include <cmath> #include <cmath>
@ -41,6 +40,7 @@ int32_t gps_l2c_m_shift(int32_t x)
return static_cast<int32_t>((x >> 1)^((x & 1) * 0445112474)); return static_cast<int32_t>((x >> 1)^((x & 1) * 0445112474));
} }
void gps_l2c_m_code(int32_t * _dest, unsigned int _prn) void gps_l2c_m_code(int32_t * _dest, unsigned int _prn)
{ {
int32_t x; int32_t x;
@ -53,7 +53,6 @@ void gps_l2c_m_code(int32_t * _dest, unsigned int _prn)
} }
void gps_l2c_m_code_gen_complex(std::complex<float>* _dest, unsigned int _prn) void gps_l2c_m_code_gen_complex(std::complex<float>* _dest, unsigned int _prn)
{ {
int32_t* _code = new int32_t[GPS_L2_M_CODE_LENGTH_CHIPS]; int32_t* _code = new int32_t[GPS_L2_M_CODE_LENGTH_CHIPS];
@ -95,25 +94,18 @@ void gps_l2c_m_code_gen_complex_sampled(std::complex<float>* _dest, unsigned int
_ts = 1.0 / static_cast<float>(_fs); // Sampling period in sec _ts = 1.0 / static_cast<float>(_fs); // Sampling period in sec
_tc = 1.0 / static_cast<float>(GPS_L2_M_CODE_RATE_HZ); // C/A chip period in sec _tc = 1.0 / static_cast<float>(GPS_L2_M_CODE_RATE_HZ); // C/A chip period in sec
float aux; //float aux;
for (signed int i = 0; i < _samplesPerCode; i++) for (signed int i = 0; i < _samplesPerCode; i++)
{ {
//=== Digitizing ======================================================= //=== Digitizing =======================================================
//--- Make index array to read C/A code values ------------------------- //--- Make index array to read L2C code values -------------------------
// The length of the index array depends on the sampling frequency -
// number of samples per millisecond (because one C/A code period is one
// millisecond).
//TODO: Check this formula! Seems to start with an extra sample //TODO: Check this formula! Seems to start with an extra sample
_codeValueIndex = ceil((_ts * ((float)i + 1)) / _tc) - 1; _codeValueIndex = ceil((_ts * ((float)i + 1)) / _tc) - 1;
//aux = (_ts * (i + 1)) / _tc; //aux = (_ts * (i + 1)) / _tc;
//_codeValueIndex = static_cast<int>(static_cast<long>(aux)) - 1; //_codeValueIndex = static_cast<int>(static_cast<long>(aux)) - 1;
//--- Make the digitized version of the C/A code ----------------------- //--- Make the digitized version of the L2C code -----------------------
// The "upsampled" code is made by selecting values form the CA code
// chip array (caCode) for the time instances of each sample.
if (i == _samplesPerCode - 1) if (i == _samplesPerCode - 1)
{ {
//--- Correct the last index (due to number rounding issues) ----------- //--- Correct the last index (due to number rounding issues) -----------

1
src/algorithms/libs/gps_l2c_signal.h
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@ -34,7 +34,6 @@
#define GNSS_GPS_L2C_SIGNAL_H_ #define GNSS_GPS_L2C_SIGNAL_H_
#include <complex> #include <complex>
#include <iostream>
#include "GPS_L2C.h" #include "GPS_L2C.h"