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GSoC commit from Mara Branzanti:

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- Galileo telemetry decoding updates

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@406 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
Javier Arribas
2013-08-20 10:43:53 +00:00
parent c4508f875f
commit c0e103aabc
4 changed files with 151 additions and 132 deletions
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18
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_e1b_telemetry_decoder_cc.cc
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@@ -284,46 +284,44 @@ int galileo_e1b_telemetry_decoder_cc::general_work (int noutput_items, gr_vector
}
// Galileo_Navigation_Message d_nav; // Now is a class member object, to store the intermediate results from call to call
//std::cout<<"page_string="<<page_String<<std::endl; //correctly transformed to char
if (page_part_bits[0]==1)
{
std::cout<<"Page Odd"<<std::endl;
//std::cout<<"Page Odd"<<std::endl;
d_nav.split_page(page_String.c_str(), flag_even_word_arrived);
//decode_page.split_page(page_String, flag_even_word_arrived);
flag_even_word_arrived=0;
std::cout << "page odd" << page_String << std::endl;
//std::cout << "page odd" << page_String << std::endl;
//std::cout<<"Page type ="<< page_part_bits[1]<<std::endl;
}
else
{
std::cout<<"Page Even"<<std::endl;
//std::cout<<"Page Even"<<std::endl;
d_nav.split_page(page_String.c_str(), flag_even_word_arrived);
flag_even_word_arrived=1;
std::cout << "page even" << std::endl << page_String << std::endl;
//std::cout << "page even" << std::endl << page_String << std::endl;
//std::cout<<"Page type ="<< page_part_bits[1]<<std::endl;
}
// 4. Push the new navigation data to the queues
//ToDo: Decide if we have an updated ephemeris for the current satellite,
// fill the ephemeris class and push the object to the concurrent queue
// Do the same for the
// sample from Gps queues
if (d_nav.have_new_ephemeris()==true)
{
// get ephemeris object for this SV
Galileo_Ephemeris ephemeris=d_nav.get_ephemeris();//notice that the read operation will clear the valid flag
std::cout<<"New Galileo Ephemeris received for SV "<<d_satellite.get_PRN()<<std::endl;
d_ephemeris_queue->push(ephemeris);
}
if (d_nav.have_new_iono()==true)
if (d_nav.have_new_iono_and_GST()==true)
{
Galileo_Iono iono=d_nav.get_iono(); //notice that the read operation will clear the valid flag
std::cout<<"New Galileo IONO model received for SV "<<d_satellite.get_PRN()<<std::endl;
d_iono_queue->push(iono);
}
if (d_nav.have_new_utc_model()==true)
{
Galileo_Utc_Model utc_model=d_nav.get_utc_model(); //notice that the read operation will clear the valid flag
std::cout<<"New Galileo UTC model received for SV "<<d_satellite.get_PRN()<<std::endl;
d_utc_model_queue->push(utc_model);
}

2
src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_e1b_telemetry_decoder_cc.h
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@@ -118,7 +118,7 @@ private:
// navigation message vars
Galileo_Navigation_Message d_nav;
//ToDo: Update the Galileo_Ephemeris,Galileo_Iono,Galileo_Utc_Model, and Galileo_Almanac classes to store the Galileo parameters
// Galileo ephemeris queue
concurrent_queue<Galileo_Ephemeris> *d_ephemeris_queue;
// ionospheric parameters queue