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bugfix: Fixes bugs with units in GNAV Almanac decoding

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Forces conversion of semicircles to radians units  in some GNAV Almanac
parameters. In addition, adds safeguards in code to avoid invalid
slot number identification.
This commit is contained in:
Damian Miralles
2017-09-20 08:42:01 -06:00
parent c1df56b7e3
commit 2ab93f2599
3 changed files with 89 additions and 78 deletions
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3
src/algorithms/telemetry_decoder/gnuradio_blocks/glonass_l1_ca_telemetry_decoder_cc.cc
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@@ -200,6 +200,7 @@ void glonass_l1_ca_telemetry_decoder_cc::decode_string(double *frame_symbols,int
// get object for this SV (mandatory)
std::shared_ptr<Glonass_Gnav_Ephemeris> tmp_obj = std::make_shared<Glonass_Gnav_Ephemeris>(d_nav.get_ephemeris());
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
LOG(INFO) << "GLONASS GNAV Ephemeris have been received on channel" << d_channel << " from satellite " << d_satellite;
}
if (d_nav.have_new_utc_model() == true)
@@ -207,12 +208,14 @@ void glonass_l1_ca_telemetry_decoder_cc::decode_string(double *frame_symbols,int
// get object for this SV (mandatory)
std::shared_ptr<Glonass_Gnav_Utc_Model> tmp_obj = std::make_shared<Glonass_Gnav_Utc_Model>(d_nav.get_utc_model());
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
LOG(INFO) << "GLONASS GNAV UTC Model have been received on channel" << d_channel << " from satellite " << d_satellite;
}
if (d_nav.have_new_almanac() == true)
{
unsigned int slot_nbr = d_nav.i_alm_satellite_slot_number;
std::shared_ptr<Glonass_Gnav_Almanac> tmp_obj= std::make_shared<Glonass_Gnav_Almanac>(d_nav.get_almanac(slot_nbr));
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
LOG(INFO) << "GLONASS GNAV Almanac have been received on channel" << d_channel << " in slot number " << slot_nbr;
}
// 5. Update satellite information on system
if(d_nav.flag_update_slot_number == true)