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Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga

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This commit is contained in:
Marc Majoral 2019-04-10 19:53:45 +02:00
commit 19e46a2ebf
69 changed files with 242 additions and 330 deletions
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2
README.md
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@ -578,7 +578,7 @@ $ sudo port install doxygen +docs
You also might need to activate a Python installation. The list of installed versions can be retrieved with:
~~~~~~
$ port select list python
$ port select --list python
~~~~~~
and you can activate a certain version by typing:

7
cmake/Modules/SetupPython.cmake
View File

@ -100,6 +100,13 @@ else()
gnsssdr_python_check_module("mako >= ${GNSSSDR_MAKO_MIN_VERSION}" mako "mako.__version__ >= '${GNSSSDR_MAKO_MIN_VERSION}'" MAKO_FOUND)
gnsssdr_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
endif()
if(NOT MAKO_FOUND OR NOT SIX_FOUND)
unset(PYTHON_EXECUTABLE)
find_package(PythonInterp ${GNSSSDR_PYTHON_MIN_VERSION})
gnsssdr_python_check_module("python >= ${GNSSSDR_PYTHON_MIN_VERSION}" sys "sys.version.split()[0] >= '${GNSSSDR_PYTHON_MIN_VERSION}'" PYTHON_MIN_VER_FOUND)
gnsssdr_python_check_module("mako >= ${GNSSSDR_MAKO_MIN_VERSION}" mako "mako.__version__ >= '${GNSSSDR_MAKO_MIN_VERSION}'" MAKO_FOUND)
gnsssdr_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
endif()
endif()
endif()

2
src/algorithms/acquisition/adapters/beidou_b1i_pcps_acquisition.cc
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@ -123,7 +123,7 @@ BeidouB1iPcpsAcquisition::BeidouB1iPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/beidou_b1i_pcps_acquisition.h
View File

@ -102,7 +102,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -173,7 +173,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
uint32_t channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
uint32_t doppler_max_;
uint32_t doppler_step_;

2
src/algorithms/acquisition/adapters/beidou_b3i_pcps_acquisition.cc
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@ -121,7 +121,7 @@ BeidouB3iPcpsAcquisition::BeidouB3iPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/beidou_b3i_pcps_acquisition.h
View File

@ -101,7 +101,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -172,7 +172,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.cc
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@ -110,7 +110,7 @@ GalileoE1Pcps8msAmbiguousAcquisition::GalileoE1Pcps8msAmbiguousAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.h
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@ -96,7 +96,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -156,7 +156,7 @@ private:
unsigned int vector_length_;
unsigned int code_length_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.cc
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@ -154,7 +154,7 @@ GalileoE1PcpsAmbiguousAcquisition::GalileoE1PcpsAmbiguousAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.h
View File

@ -100,7 +100,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -171,7 +171,7 @@ private:
bool use_CFAR_algorithm_flag_;
bool acquire_pilot_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.cc
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@ -187,7 +187,7 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
channel_ = 0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
// temporary buffers that we can delete
delete[] code;
delete fft_if;

5
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.h
View File

@ -99,11 +99,12 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_fpga_->set_channel_fsm(channel_fsm);
}
/*!
* \brief Set statistics threshold of PCPS algorithm
*/
@ -156,7 +157,7 @@ private:
pcps_acquisition_fpga_sptr acquisition_fpga_;
bool acquire_pilot_;
uint32_t channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
uint32_t doppler_max_;
uint32_t doppler_step_;
std::string dump_filename_;

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.cc
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@ -111,7 +111,7 @@ GalileoE1PcpsCccwsrAmbiguousAcquisition::GalileoE1PcpsCccwsrAmbiguousAcquisition
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.h
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@ -96,7 +96,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -155,7 +155,7 @@ private:
unsigned int code_length_;
//unsigned int satellite_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.cc
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@ -144,7 +144,7 @@ GalileoE1PcpsQuickSyncAmbiguousAcquisition::GalileoE1PcpsQuickSyncAmbiguousAcqui
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.h
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@ -97,7 +97,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -159,7 +159,7 @@ private:
unsigned int code_length_;
bool bit_transition_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.cc
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@ -114,7 +114,7 @@ GalileoE1PcpsTongAmbiguousAcquisition::GalileoE1PcpsTongAmbiguousAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.h
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@ -96,7 +96,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -157,7 +157,7 @@ private:
unsigned int vector_length_;
unsigned int code_length_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.cc
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@ -119,7 +119,7 @@ GalileoE5aNoncoherentIQAcquisitionCaf::GalileoE5aNoncoherentIQAcquisitionCaf(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.h
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@ -97,7 +97,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -160,7 +160,7 @@ private:
unsigned int code_length_;
bool bit_transition_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.cc
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@ -152,7 +152,7 @@ GalileoE5aPcpsAcquisition::GalileoE5aPcpsAcquisition(ConfigurationInterface* con
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.h
View File

@ -88,7 +88,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -169,7 +169,7 @@ private:
unsigned int vector_length_;
unsigned int code_length_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
unsigned int doppler_max_;
unsigned int doppler_step_;
unsigned int sampled_ms_;

2
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition_fpga.cc
View File

@ -189,7 +189,7 @@ GalileoE5aPcpsAcquisitionFpga::GalileoE5aPcpsAcquisitionFpga(ConfigurationInterf
channel_ = 0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
// temporary buffers that we can delete
delete[] code;
delete fft_if;

6
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition_fpga.h
View File

@ -88,6 +88,7 @@ public:
* tracking blocks
*/
void set_gnss_synchro(Gnss_Synchro* p_gnss_synchro) override;
/*!
* \brief Set acquisition channel unique ID
*/
@ -100,11 +101,12 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_fpga_->set_channel_fsm(channel_fsm);
}
/*!
* \brief Set statistics threshold of PCPS algorithm
*/
@ -174,7 +176,7 @@ private:
bool acq_iq_;
uint32_t channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
uint32_t doppler_max_;
uint32_t doppler_step_;
unsigned int in_streams_;

2
src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc
View File

@ -125,7 +125,7 @@ GlonassL1CaPcpsAcquisition::GlonassL1CaPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h
View File

@ -98,7 +98,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -162,7 +162,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.cc
View File

@ -124,7 +124,7 @@ GlonassL2CaPcpsAcquisition::GlonassL2CaPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.h
View File

@ -98,7 +98,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -162,7 +162,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.cc
View File

@ -147,7 +147,7 @@ GpsL1CaPcpsAcquisition::GpsL1CaPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.h
View File

@ -104,7 +104,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -174,7 +174,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc
View File

@ -97,7 +97,7 @@ GpsL1CaPcpsAcquisitionFineDoppler::GpsL1CaPcpsAcquisitionFineDoppler(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.h
View File

@ -97,7 +97,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -152,7 +152,7 @@ private:
std::string item_type_;
unsigned int vector_length_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.cc
View File

@ -169,7 +169,7 @@ GpsL1CaPcpsAcquisitionFpga::GpsL1CaPcpsAcquisitionFpga(
channel_ = 0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
// temporary buffers that we can delete
delete[] code;
delete fft_if;

9
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.h
View File

@ -101,13 +101,14 @@ public:
}
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_fpga_->set_channel_fsm(channel_fsm);
}
/*!
* \brief Set statistics threshold of PCPS algorithm
*/
@ -159,7 +160,7 @@ private:
ConfigurationInterface* configuration_;
pcps_acquisition_fpga_sptr acquisition_fpga_;
uint32_t channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
uint32_t doppler_max_;
uint32_t doppler_step_;
Gnss_Synchro* gnss_synchro_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.cc
View File

@ -89,7 +89,7 @@ GpsL1CaPcpsAssistedAcquisition::GpsL1CaPcpsAssistedAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.h
View File

@ -97,7 +97,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -149,7 +149,7 @@ private:
unsigned int vector_length_;
//unsigned int satellite_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.cc
View File

@ -105,7 +105,7 @@ GpsL1CaPcpsOpenClAcquisition::GpsL1CaPcpsOpenClAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.h
View File

@ -96,7 +96,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -154,7 +154,7 @@ private:
unsigned int code_length_;
bool bit_transition_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.cc
View File

@ -137,7 +137,7 @@ GpsL1CaPcpsQuickSyncAcquisition::GpsL1CaPcpsQuickSyncAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.h
View File

@ -98,7 +98,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -160,7 +160,7 @@ private:
unsigned int code_length_;
bool bit_transition_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.cc
View File

@ -99,7 +99,7 @@ GpsL1CaPcpsTongAcquisition::GpsL1CaPcpsTongAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.h
View File

@ -97,7 +97,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_cc_->set_channel_fsm(channel_fsm);
@ -158,7 +158,7 @@ private:
unsigned int vector_length_;
unsigned int code_length_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.cc
View File

@ -151,7 +151,7 @@ GpsL2MPcpsAcquisition::GpsL2MPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
num_codes_ = acq_parameters_.sampled_ms / acq_parameters_.ms_per_code;
if (in_streams_ > 1)
{

4
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.h
View File

@ -101,7 +101,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -171,7 +171,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

6
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition_fpga.cc
View File

@ -144,8 +144,8 @@ GpsL2MPcpsAcquisitionFpga::GpsL2MPcpsAcquisitionFpga(
fft_data = local_code & SELECT_ALL_CODE_BITS;
d_all_fft_codes_[i + (nsamples_total * (PRN - 1))] = fft_data;
// d_all_fft_codes_[i + nsamples_total * (PRN - 1)] = lv_16sc_t(static_cast<int32_t>(floor(fft_codes_padded[i].real() * (pow(2, QUANT_BITS_LOCAL_CODE - 1) - 1) / max)),
// static_cast<int32_t>(floor(fft_codes_padded[i].imag() * (pow(2, QUANT_BITS_LOCAL_CODE - 1) - 1) / max)));
// d_all_fft_codes_[i + nsamples_total * (PRN - 1)] = lv_16sc_t(static_cast<int32_t>(floor(fft_codes_padded[i].real() * (pow(2, QUANT_BITS_LOCAL_CODE - 1) - 1) / max)),
// static_cast<int32_t>(floor(fft_codes_padded[i].imag() * (pow(2, QUANT_BITS_LOCAL_CODE - 1) - 1) / max)));
}
}
@ -161,7 +161,7 @@ GpsL2MPcpsAcquisitionFpga::GpsL2MPcpsAcquisitionFpga(
channel_ = 0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
threshold_ = 0.0;
}

5
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition_fpga.h
View File

@ -100,7 +100,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_fpga_->set_channel_fsm(channel_fsm);
@ -158,7 +158,7 @@ private:
pcps_acquisition_fpga_sptr acquisition_fpga_;
std::string item_type_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;
@ -169,7 +169,6 @@ private:
unsigned int in_streams_;
unsigned int out_streams_;
//lv_16sc_t* d_all_fft_codes_; // memory that contains all the code ffts
uint32_t* d_all_fft_codes_; // memory that contains all the code ffts
//float calculate_threshold(float pfa);

2
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.cc
View File

@ -147,7 +147,7 @@ GpsL5iPcpsAcquisition::GpsL5iPcpsAcquisition(
threshold_ = 0.0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
if (in_streams_ > 1)
{
LOG(ERROR) << "This implementation only supports one input stream";

4
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.h
View File

@ -101,7 +101,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_->set_channel_fsm(channel_fsm);
@ -170,7 +170,7 @@ private:
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;

2
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition_fpga.cc
View File

@ -172,7 +172,7 @@ GpsL5iPcpsAcquisitionFpga::GpsL5iPcpsAcquisitionFpga(
channel_ = 0;
doppler_step_ = 0;
gnss_synchro_ = nullptr;
channel_fsm_ = nullptr;
// temporary buffers that we can delete
delete[] code;
delete fft_if;

5
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition_fpga.h
View File

@ -101,11 +101,12 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) override
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) override
{
channel_fsm_ = channel_fsm;
acquisition_fpga_->set_channel_fsm(channel_fsm);
}
/*!
* \brief Set statistics threshold of PCPS algorithm
*/
@ -158,7 +159,7 @@ private:
pcps_acquisition_fpga_sptr acquisition_fpga_;
std::string item_type_;
uint32_t channel_;
std::shared_ptr<ChannelFsm> channel_fsm_;
std::weak_ptr<ChannelFsm> channel_fsm_;
uint32_t doppler_max_;
uint32_t doppler_step_;
std::string dump_filename_;

4
src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.h
View File

@ -100,7 +100,7 @@ private:
int doppler_offset);
float estimate_input_power(gr_complex* in);
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
int64_t d_fs_in;
int d_samples_per_ms;
int d_sampled_ms;
@ -216,7 +216,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.h
View File

@ -118,7 +118,7 @@ private:
int32_t d_state;
bool d_dump;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
std::string d_dump_filename;
public:
@ -186,7 +186,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

5
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition.cc
View File

@ -429,10 +429,11 @@ void pcps_acquisition::send_positive_acquisition()
<< ", magnitude " << d_mag
<< ", input signal power " << d_input_power;
d_positive_acq = 1;
if (d_channel_fsm)
if (!d_channel_fsm.expired())
{
//the channel FSM is set, so, notify it directly the positive acquisition to minimize delays
d_channel_fsm->Event_valid_acquisition();
d_channel_fsm.lock()->Event_valid_acquisition();
}
else
{

4
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition.h
View File

@ -124,7 +124,7 @@ private:
int64_t d_old_freq;
int32_t d_state;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
uint32_t d_doppler_step;
float d_doppler_center_step_two;
uint32_t d_num_noncoherent_integrations_counter;
@ -213,7 +213,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.h
View File

@ -122,7 +122,7 @@ private:
int d_n_samples_in_buffer;
bool d_dump;
unsigned int d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
std::string d_dump_filename;
@ -189,7 +189,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

9
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.cc
View File

@ -81,7 +81,6 @@ pcps_acquisition_fpga::pcps_acquisition_fpga(pcpsconf_fpga_t conf_)
d_max_num_acqs = acq_parameters.max_num_acqs;
acquisition_fpga = std::make_shared<Fpga_Acquisition>(acq_parameters.device_name, acq_parameters.code_length, acq_parameters.doppler_max, d_fft_size,
acq_parameters.fs_in, acq_parameters.sampled_ms, acq_parameters.select_queue_Fpga, acq_parameters.all_fft_codes, acq_parameters.excludelimit);
}
@ -152,7 +151,7 @@ void pcps_acquisition_fpga::send_positive_acquisition()
<< ", input signal power " << d_input_power;
//the channel FSM is set, so, notify it directly the positive acquisition to minimize delays
d_channel_fsm->Event_valid_acquisition();
d_channel_fsm.lock()->Event_valid_acquisition();
}
@ -171,11 +170,11 @@ void pcps_acquisition_fpga::send_negative_acquisition()
if (acq_parameters.repeat_satellite == true)
{
d_channel_fsm->Event_failed_acquisition_repeat();
d_channel_fsm.lock()->Event_failed_acquisition_repeat();
}
else
{
d_channel_fsm->Event_failed_acquisition_no_repeat();
d_channel_fsm.lock()->Event_failed_acquisition_no_repeat();
}
}
@ -248,6 +247,7 @@ void pcps_acquisition_fpga::acquisition_core(uint32_t num_doppler_bins, uint32_t
}
}
void pcps_acquisition_fpga::set_active(bool active)
{
d_active = active;
@ -264,7 +264,6 @@ void pcps_acquisition_fpga::set_active(bool active)
// no CFAR algorithm in the FPGA
<< ", use_CFAR_algorithm_flag: false";
acquisition_fpga->open_device();
acquisition_fpga->configure_acquisition();
acquisition_fpga->write_local_code();

12
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.h
View File

@ -62,8 +62,7 @@ typedef struct
int32_t code_length;
uint32_t select_queue_Fpga;
std::string device_name;
//lv_16sc_t* all_fft_codes; // memory that contains all the code ffts
uint32_t* all_fft_codes;
uint32_t* all_fft_codes; // pointer to memory that contains all the code ffts
//float downsampling_factor;
uint32_t downsampling_factor;
uint32_t total_block_exp;
@ -112,7 +111,7 @@ private:
float d_test_statistics;
int32_t d_state;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
uint32_t d_doppler_step;
uint32_t d_doppler_max;
uint32_t d_fft_size;
@ -188,11 +187,10 @@ public:
d_channel = channel;
}
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/pcps_assisted_acquisition_cc.h
View File

@ -138,7 +138,7 @@ private:
int32_t d_well_count;
bool d_dump;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
std::string d_dump_filename;
public:
@ -199,7 +199,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.h
View File

@ -117,7 +117,7 @@ private:
int32_t d_state;
bool d_dump;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
std::string d_dump_filename;
public:
@ -186,7 +186,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/pcps_opencl_acquisition_cc.h
View File

@ -162,7 +162,7 @@ private:
cl::CommandQueue* d_cl_queue;
clFFT_Plan d_cl_fft_plan;
cl_int d_cl_fft_batch_size;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
int d_opencl;
public:
@ -230,7 +230,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/pcps_quicksync_acquisition_cc.h
View File

@ -151,7 +151,7 @@ private:
int32_t d_state;
bool d_dump;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
std::string d_dump_filename;
public:
@ -219,7 +219,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

4
src/algorithms/acquisition/gnuradio_blocks/pcps_tong_acquisition_cc.h
View File

@ -134,7 +134,7 @@ private:
int32_t d_state;
bool d_dump;
uint32_t d_channel;
std::shared_ptr<ChannelFsm> d_channel_fsm;
std::weak_ptr<ChannelFsm> d_channel_fsm;
std::string d_dump_filename;
public:
@ -202,7 +202,7 @@ public:
/*!
* \brief Set channel fsm associated to this acquisition instance
*/
inline void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm)
inline void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm)
{
d_channel_fsm = channel_fsm;
}

102
src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkPython.cmake
View File

@ -20,53 +20,6 @@ if(DEFINED __INCLUDED_VOLK_PYTHON_CMAKE)
endif()
set(__INCLUDED_VOLK_PYTHON_CMAKE TRUE)
########################################################################
# Setup the python interpreter:
# This allows the user to specify a specific interpreter,
# or finds the interpreter via the built-in cmake module.
########################################################################
set(VOLK_PYTHON_MIN_VERSION "2.7")
set(VOLK_PYTHON3_MIN_VERSION "3.4")
if(CMAKE_VERSION VERSION_LESS 3.12)
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
message(STATUS "PYTHON_EXECUTABLE not set - using default python2")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python3 to build for python3.")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION})
if(NOT PYTHONINTERP_FOUND)
message(STATUS "python2 not found - using python3")
find_package(PythonInterp ${VOLK_PYTHON3_MIN_VERSION} REQUIRED)
endif()
endif()
else()
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
find_package(Python3 COMPONENTS Interpreter)
if(Python3_FOUND)
set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python3_VERSION_MAJOR})
endif()
if(NOT Python3_FOUND OR NOT MAKO_FOUND OR NOT SIX_FOUND)
find_package(Python2 COMPONENTS Interpreter)
if(Python2_FOUND)
set(PYTHON_EXECUTABLE ${Python2_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python2_VERSION_MAJOR})
endif()
endif()
endif()
endif()
if(${PYTHON_VERSION_MAJOR} VERSION_EQUAL 3)
set(PYTHON3 TRUE)
endif()
########################################################################
# Check for the existence of a python module:
# - desc a string description of the check
@ -102,6 +55,61 @@ except: pass
"${have}")
endmacro()
########################################################################
# Setup the python interpreter:
# This allows the user to specify a specific interpreter,
# or finds the interpreter via the built-in cmake module.
########################################################################
set(VOLK_PYTHON_MIN_VERSION "2.7")
set(VOLK_PYTHON3_MIN_VERSION "3.4")
if(CMAKE_VERSION VERSION_LESS 3.12)
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
message(STATUS "PYTHON_EXECUTABLE not set - using default python2")
message(STATUS "Use -DPYTHON_EXECUTABLE=/path/to/python3 to build for python3.")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION})
if(NOT PYTHONINTERP_FOUND)
message(STATUS "python2 not found - using python3")
find_package(PythonInterp ${VOLK_PYTHON3_MIN_VERSION} REQUIRED)
endif()
endif()
else()
if(PYTHON_EXECUTABLE)
message(STATUS "User set python executable ${PYTHON_EXECUTABLE}")
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION} REQUIRED)
else()
find_package(Python3 COMPONENTS Interpreter)
if(Python3_FOUND)
set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python3_VERSION_MAJOR})
volk_python_check_module("mako >= 0.4.2" mako "mako.__version__ >= '0.4.2'" MAKO_FOUND)
volk_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
endif()
if(NOT Python3_FOUND OR NOT MAKO_FOUND OR NOT SIX_FOUND)
find_package(Python2 COMPONENTS Interpreter)
if(Python2_FOUND)
set(PYTHON_EXECUTABLE ${Python2_EXECUTABLE})
set(PYTHON_VERSION_MAJOR ${Python2_VERSION_MAJOR})
volk_python_check_module("mako >= 0.4.2" mako "mako.__version__ >= '0.4.2'" MAKO_FOUND)
volk_python_check_module("six - python 2 and 3 compatibility library" six "True" SIX_FOUND)
endif()
if(NOT MAKO_FOUND OR NOT SIX_FOUND)
unset(PYTHON_EXECUTABLE)
find_package(PythonInterp ${VOLK_PYTHON_MIN_VERSION})
endif()
endif()
endif()
endif()
if(${PYTHON_VERSION_MAJOR} VERSION_EQUAL 3)
set(PYTHON3 TRUE)
endif()
########################################################################
# Sets the python installation directory VOLK_PYTHON_DIR
########################################################################

106
src/algorithms/observables/gnuradio_blocks/hybrid_observables_gs.cc
View File

@ -114,7 +114,7 @@ hybrid_observables_gs::hybrid_observables_gs(uint32_t nchannels_in,
}
}
T_rx_TOW_ms = 0U;
T_rx_TOW_offset_ms = 0U;
T_rx_step_ms = 20; //read from config at the adapter GNSS-SDR.observable_interval_ms!!
T_rx_TOW_set = false;
// rework
@ -443,38 +443,39 @@ void hybrid_observables_gs::update_TOW(const std::vector<Gnss_Synchro> &data)
//2. If the TOW is set, it must be incremented by the desired receiver time step.
// the time step must match the observables timer block (connected to the las input channel)
std::vector<Gnss_Synchro>::const_iterator it;
// if (!T_rx_TOW_set)
// {
//uint32_t TOW_ref = std::numeric_limits<uint32_t>::max();
uint32_t TOW_ref = 0U;
for (it = data.cbegin(); it != data.cend(); it++)
if (!T_rx_TOW_set)
{
if (it->Flag_valid_word)
//uint32_t TOW_ref = std::numeric_limits<uint32_t>::max();
uint32_t TOW_ref = 0U;
for (it = data.cbegin(); it != data.cend(); it++)
{
if (it->TOW_at_current_symbol_ms > TOW_ref)
if (it->Flag_valid_word)
{
TOW_ref = it->TOW_at_current_symbol_ms;
T_rx_TOW_set = true;
if (it->TOW_at_current_symbol_ms > TOW_ref)
{
TOW_ref = it->TOW_at_current_symbol_ms;
T_rx_TOW_set = true;
}
}
}
T_rx_TOW_ms = TOW_ref - (TOW_ref % 20);
}
else
{
T_rx_TOW_ms += T_rx_step_ms; //the tow time step increment must match the ref time channel step
//todo: check what happens during the week rollover
if (T_rx_TOW_ms >= 604800000)
{
T_rx_TOW_ms = T_rx_TOW_ms % 604800000;
}
}
T_rx_TOW_ms = TOW_ref;
//}
// else
// {
// T_rx_TOW_ms += T_rx_step_ms;
// //todo: check what happens during the week rollover
// if (T_rx_TOW_ms >= 604800000)
// {
// T_rx_TOW_ms = T_rx_TOW_ms % 604800000;
// }
// }
// std::cout << "T_rx_TOW_ms: " << T_rx_TOW_ms << std::endl;
}
void hybrid_observables_gs::compute_pranges(std::vector<Gnss_Synchro> &data)
{
// std::cout.precision(17);
// std::cout << " T_rx_TOW_ms: " << static_cast<double>(T_rx_TOW_ms) << std::endl;
std::vector<Gnss_Synchro>::iterator it;
for (it = data.begin(); it != data.end(); it++)
{
@ -486,13 +487,21 @@ void hybrid_observables_gs::compute_pranges(std::vector<Gnss_Synchro> &data)
it->Pseudorange_m = traveltime_s * SPEED_OF_LIGHT;
it->Flag_valid_pseudorange = true;
// debug code
// std::cout.precision(17);
// std::cout << "[" << it->Channel_ID << "] interp_TOW_ms: " << it->interp_TOW_ms << std::endl;
// std::cout << "[" << it->Channel_ID << "] Diff T_rx_TOW_ms - interp_TOW_ms: " << static_cast<double>(T_rx_TOW_ms) - it->interp_TOW_ms << std::endl;
// std::cout << "[" << it->Channel_ID << "] Pseudorange_m: " << it->Pseudorange_m << std::endl;
//
// std::cout << "[" << it->Channel_ID << "] interp_TOW_ms: " << it->interp_TOW_ms << std::endl;
// std::cout << "[" << it->Channel_ID << "] Diff T_rx_TOW_ms - interp_TOW_ms: " << static_cast<double>(T_rx_TOW_ms) - it->interp_TOW_ms << std::endl;
}
}
// usleep(1000);
// for (it = data.begin(); it != data.end(); it++)
// {
// if (it->Flag_valid_word)
// {
// std::cout << "[" << it->Channel_ID << "] Pseudorange_m: " << it->Pseudorange_m << std::endl;
// }
// }
// std::cout << std::endl;
// usleep(1000);
}
@ -548,7 +557,7 @@ int hybrid_observables_gs::general_work(int noutput_items __attribute__((unused)
for (uint32_t n = 0; n < d_nchannels_out; n++)
{
Gnss_Synchro interpolated_gnss_synchro{};
if (!interp_trk_obs(interpolated_gnss_synchro, n, d_Rx_clock_buffer.front() + T_rx_TOW_offset_ms * T_rx_clock_step_samples))
if (!interp_trk_obs(interpolated_gnss_synchro, n, d_Rx_clock_buffer.front()))
{
// Produce an empty observation
interpolated_gnss_synchro = Gnss_Synchro();
@ -564,49 +573,10 @@ int hybrid_observables_gs::general_work(int noutput_items __attribute__((unused)
}
epoch_data.push_back(interpolated_gnss_synchro);
}
if (n_valid > 0)
{
update_TOW(epoch_data);
int tow_inc_loop_count = 0;
while (T_rx_TOW_ms % 20 != 0 and tow_inc_loop_count < 20)
{
tow_inc_loop_count++;
T_rx_TOW_offset_ms++;
T_rx_TOW_offset_ms = T_rx_TOW_offset_ms % 20;
//check if effectively the receiver TOW is now multiple of 20 ms
n_valid = 0;
epoch_data.clear();
for (uint32_t n = 0; n < d_nchannels_out; n++)
{
Gnss_Synchro interpolated_gnss_synchro{};
if (!interp_trk_obs(interpolated_gnss_synchro, n, d_Rx_clock_buffer.front() + T_rx_TOW_offset_ms * T_rx_clock_step_samples))
{
// Produce an empty observation
interpolated_gnss_synchro = Gnss_Synchro();
interpolated_gnss_synchro.Flag_valid_pseudorange = false;
interpolated_gnss_synchro.Flag_valid_word = false;
interpolated_gnss_synchro.Flag_valid_acquisition = false;
interpolated_gnss_synchro.fs = 0;
interpolated_gnss_synchro.Channel_ID = n;
}
else
{
n_valid++;
}
epoch_data.push_back(interpolated_gnss_synchro);
}
update_TOW(epoch_data);
// debug code:
// if (T_rx_TOW_ms % 20 != 0)
// {
// std::cout << "Warning: RX TOW is not multiple of 20 ms\n";
// }
// std::cout << "T_rx_TOW_ms=" << T_rx_TOW_ms << " T_rx_TOW_offset_ms=" << T_rx_TOW_offset_ms << " ->" << T_rx_TOW_ms % 20 << std::endl;
}
}
if (n_valid > 0)
{
update_TOW(epoch_data);
compute_pranges(epoch_data);
}

2
src/algorithms/observables/gnuradio_blocks/hybrid_observables_gs.h
View File

@ -83,7 +83,7 @@ private:
//rx time follow GPST
bool T_rx_TOW_set;
uint32_t T_rx_TOW_ms;
uint32_t T_rx_TOW_offset_ms;
uint32_t T_rx_step_ms;
bool d_dump;
bool d_dump_mat;
uint32_t d_nchannels_in;

9
src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking.cc
View File

@ -560,9 +560,6 @@ void dll_pll_veml_tracking::start_tracking()
d_carrier_phase_rate_step_rad = 0.0;
d_carr_ph_history.clear();
d_code_ph_history.clear();
// DLL/PLL filter initialization
d_carrier_loop_filter.initialize(static_cast<float>(d_acq_carrier_doppler_hz)); // initialize the carrier filter
d_code_loop_filter.initialize(); // initialize the code filter
if (systemName == "GPS" and signal_type == "1C")
{
@ -732,8 +729,14 @@ void dll_pll_veml_tracking::start_tracking()
d_current_correlation_time_s = d_code_period;
// Initialize tracking ==========================================
d_carrier_loop_filter.set_params(trk_parameters.fll_bw_hz, trk_parameters.pll_bw_hz, trk_parameters.pll_filter_order);
d_code_loop_filter.set_noise_bandwidth(trk_parameters.dll_bw_hz);
d_code_loop_filter.set_update_interval(d_code_period);
// DLL/PLL filter initialization
d_carrier_loop_filter.initialize(static_cast<float>(d_acq_carrier_doppler_hz)); // initialize the carrier filter
d_code_loop_filter.initialize(); // initialize the code filter
// DEBUG OUTPUT
std::cout << "Tracking of " << systemName << " " << signal_pretty_name << " signal started on channel " << d_channel << " for satellite " << Gnss_Satellite(systemName, d_acquisition_gnss_synchro->PRN) << std::endl;

2
src/core/interfaces/acquisition_interface.h
View File

@ -58,7 +58,7 @@ class AcquisitionInterface : public GNSSBlockInterface
public:
virtual void set_gnss_synchro(Gnss_Synchro* gnss_synchro) = 0;
virtual void set_channel(unsigned int channel_id) = 0;
virtual void set_channel_fsm(std::shared_ptr<ChannelFsm> channel_fsm) = 0;
virtual void set_channel_fsm(std::weak_ptr<ChannelFsm> channel_fsm) = 0;
virtual void set_threshold(float threshold) = 0;
virtual void set_doppler_max(unsigned int doppler_max) = 0;
virtual void set_doppler_step(unsigned int doppler_step) = 0;

100
src/core/libs/gnss_sdr_fpga_sample_counter.cc
View File

@ -104,7 +104,7 @@ gnss_sdr_fpga_sample_counter::~gnss_sdr_fpga_sample_counter()
}
// Called by gnuradio to enable drivers, etc for i/o devices.
// Called by GNU Radio to enable drivers, etc for i/o devices.
bool gnss_sdr_fpga_sample_counter::start()
{
// configure the number of samples per output in the FPGA and enable the interrupts
@ -114,7 +114,8 @@ bool gnss_sdr_fpga_sample_counter::start()
return true;
}
// Called by GNURadio to disable drivers, etc for i/o devices.
// Called by GNU Radio to disable drivers, etc for i/o devices.
bool gnss_sdr_fpga_sample_counter::stop()
{
close_device();
@ -188,37 +189,6 @@ void gnss_sdr_fpga_sample_counter::close_device()
}
//uint32_t gnss_sdr_fpga_sample_counter::wait_for_interrupt_and_read_counter()
//{
// int32_t irq_count;
// ssize_t nb;
// int32_t counter;
//
// // enable interrupts
// int32_t reenable = 1;
// ssize_t nbytes = TEMP_FAILURE_RETRY(write(fd, reinterpret_cast<void *>(&reenable), sizeof(int32_t)));
// if (nbytes != sizeof(int32_t))
// {
// std::cerr << "Error enabling interruptions in the FPGA." << std::endl;
// }
//
// // wait for interrupt
// nb = read(fd, &irq_count, sizeof(irq_count));
// if (nb != sizeof(irq_count))
// {
// std::cout << "FPGA sample counter module read failed to retrieve 4 bytes!" << std::endl;
// std::cout << "FPGA sample counter module interrupt number " << irq_count << std::endl;
// }
//
// // it is a rising edge interrupt, the interrupt does not need to be acknowledged
// //map_base[1] = 0; // writing anything to reg 1 acknowledges the interrupt
//
// // add number of passed samples or read the current counter value for more accuracy
// counter = samples_per_output; //map_base[0];
// return counter;
//}
int gnss_sdr_fpga_sample_counter::general_work(int noutput_items __attribute__((unused)),
__attribute__((unused)) gr_vector_int &ninput_items,
__attribute__((unused)) gr_vector_const_void_star &input_items,
@ -240,7 +210,6 @@ int gnss_sdr_fpga_sample_counter::general_work(int noutput_items __attribute__((
out[0].Channel_ID = -1;
out[0].fs = fs;
if ((sample_counter - last_sample_counter) > samples_per_report)
{
last_sample_counter = sample_counter;
@ -305,69 +274,8 @@ int gnss_sdr_fpga_sample_counter::general_work(int noutput_items __attribute__((
current_T_rx_ms = interval_ms * (sample_counter) / samples_per_output;
return 1;
}
//<<<<<<< HEAD:src/algorithms/libs/gnss_sdr_fpga_sample_counter.cc
//uint32_t gnss_sdr_fpga_sample_counter::test_register(uint32_t writeval)
//{
//uint32_t readval;
//// write value to test register
//map_base[3] = writeval;
//// read value from test register
//readval = map_base[3];
//// return read value
//return readval;
//}
//void gnss_sdr_fpga_sample_counter::configure_samples_per_output(uint32_t interval)
//{
// // note : the counter is a 48-bit value in the HW.
// map_base[0] = interval - 1;
//}
//void gnss_sdr_fpga_sample_counter::open_device()
//{
//// open communication with HW accelerator
//if ((fd = open(device_name.c_str(), O_RDWR | O_SYNC)) == -1)
//{
// LOG(WARNING) << "Cannot open deviceio" << device_name;
// std::cout << "Counter-Intr: cannot open deviceio" << device_name << std::endl;
//}
//map_base = reinterpret_cast<volatile uint32_t *>(mmap(nullptr, PAGE_SIZE,
//PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0));
//
//if (map_base == reinterpret_cast<void *>(-1))
//{
// LOG(WARNING) << "Cannot map the FPGA acquisition module into user memory";
// std::cout << "Counter-Intr: cannot map deviceio" << device_name << std::endl;
//}
//// sanity check : check test register
//uint32_t writeval = TEST_REG_SANITY_CHECK;
//uint32_t readval;
//readval = gnss_sdr_fpga_sample_counter::test_register(writeval);
//if (writeval != readval)
//{
// LOG(WARNING) << "Acquisition test register sanity check failed";
//}
//else
//{
// LOG(INFO) << "Acquisition test register sanity check success!";
//}
//}
//void gnss_sdr_fpga_sample_counter::close_device()
//{
//map_base[2] = 0; // disable the generation of the interrupt in the device
//
//auto *aux = const_cast<uint32_t *>(map_base);
//if (munmap(static_cast<void *>(aux), PAGE_SIZE) == -1)
//{
// std::cout << "Failed to unmap memory uio" << std::endl;
//}
//close(fd);
//}
////uint32_t gnss_sdr_fpga_sample_counter::wait_for_interrupt_and_read_counter()
void gnss_sdr_fpga_sample_counter::wait_for_interrupt()
{
int32_t irq_count;
@ -385,5 +293,3 @@ void gnss_sdr_fpga_sample_counter::wait_for_interrupt()
std::cout << "fpga sample counter module interrupt number " << irq_count << std::endl;
}
}
//=======
//>>>>>>> b409f1c15efdd3c80fde680f4b5b966a1c18467b:src/core/libs/gnss_sdr_fpga_sample_counter.cc

22
src/core/receiver/gnss_flowgraph.cc
View File

@ -246,8 +246,8 @@ void GNSSFlowgraph::connect()
{
// Connect the multichannel signal source to multiple signal conditioners
// GNURADIO max_streams=-1 means infinite ports!
LOG(INFO) << "sig_source_.at(i)->get_right_block()->output_signature()->max_streams()=" << sig_source_.at(i)->get_right_block()->output_signature()->max_streams();
LOG(INFO) << "sig_conditioner_.at(signal_conditioner_ID)->get_left_block()->input_signature()=" << sig_conditioner_.at(signal_conditioner_ID)->get_left_block()->input_signature()->max_streams();
DLOG(INFO) << "sig_source_.at(i)->get_right_block()->output_signature()->max_streams()=" << sig_source_.at(i)->get_right_block()->output_signature()->max_streams();
DLOG(INFO) << "sig_conditioner_.at(signal_conditioner_ID)->get_left_block()->input_signature()=" << sig_conditioner_.at(signal_conditioner_ID)->get_left_block()->input_signature()->max_streams();
if (sig_source_.at(i)->get_right_block()->output_signature()->max_streams() > 1)
{
@ -443,10 +443,26 @@ void GNSSFlowgraph::connect()
{
// create a FIR low pass filter
std::vector<float> taps;
// float beta = 7.0;
// float halfband = 0.5;
// float fractional_bw = 0.4;
// float rate = 1.0 / static_cast<float>(decimation);
//
// float trans_width = rate * (halfband - fractional_bw);
// float mid_transition_band = rate * halfband - trans_width / 2.0;
//
// taps = gr::filter::firdes::low_pass(1.0,
// 1.0,
// mid_transition_band,
// trans_width,
// gr::filter::firdes::win_type::WIN_KAISER,
// beta);
taps = gr::filter::firdes::low_pass(1.0,
fs,
acq_fs / 2.1,
acq_fs / 10,
acq_fs / 2,
gr::filter::firdes::win_type::WIN_HAMMING);
gr::basic_block_sptr fir_filter_ccf_ = gr::filter::fir_filter_ccf::make(decimation, taps);