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Implement HAS message page decoding

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Signed-off-by: Carles Fernandez <carles.fernandez@gmail.com>
This commit is contained in:
Carles Fernandez
2021-03-28 13:07:50 +02:00
parent c67ac1247f
commit e262dfc315
8 changed files with 162 additions and 65 deletions
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13
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_telemetry_decoder_gs.cc
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@@ -26,6 +26,7 @@
#include "display.h"
#include "galileo_almanac_helper.h" // for Galileo_Almanac_Helper
#include "galileo_ephemeris.h" // for Galileo_Ephemeris
#include "galileo_has_data.h" // For Galileo HAS messages
#include "galileo_iono.h" // for Galileo_Iono
#include "galileo_utc_model.h" // for Galileo_Utc_Model
#include "gnss_synchro.h"
@@ -512,15 +513,15 @@ void galileo_telemetry_decoder_gs::decode_CNAV_word(float *page_symbols, int32_t
// 4. If we have a new full message, read it
if (d_cnav_nav.have_new_HAS_message() == true)
{
// TODO: Retrieve data from message and send it somewhere
// Galileo_HAS_data has_data = d_cnav_nav.get_HAS_data();
if (d_cnav_nav.is_HAS_message_dummy())
if (d_cnav_nav.is_HAS_message_dummy() == true)
{
std::cout << TEXT_MAGENTA << "New Galileo E6 HAS message received in channel " << d_channel << " from satellite " << d_satellite << TEXT_RESET << '\n';
std::cout << TEXT_MAGENTA << "New Galileo E6 HAS dummy message received in channel " << d_channel << " from satellite " << d_satellite << TEXT_RESET << '\n';
}
else
{
std::cout << TEXT_MAGENTA << "New Galileo E6 HAS dummy message received in channel " << d_channel << " from satellite " << d_satellite << TEXT_RESET << '\n';
const std::shared_ptr<Galileo_HAS_data> tmp_obj = std::make_shared<Galileo_HAS_data>(d_cnav_nav.get_HAS_data());
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
std::cout << TEXT_MAGENTA << "New Galileo E6 HAS message received in channel " << d_channel << " from satellite " << d_satellite << TEXT_RESET << '\n';
}
}
}
@@ -649,7 +650,7 @@ int galileo_telemetry_decoder_gs::general_work(int noutput_items __attribute__((
if (abs(corr_value) >= d_samples_per_preamble)
{
d_preamble_index = d_sample_counter; // record the preamble sample stamp
DLOG(INFO) << "Preamble detection for Galileo satellite " << this->d_satellite;
LOG(INFO) << "Preamble detection for Galileo satellite " << this->d_satellite << " in channel " << this->d_channel;
d_stat = 1; // enter into frame pre-detection status
}
}