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Fixing utc and iono info reading when channel 0 is out of lock

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This commit is contained in:
Carles Fernandez 2015-03-03 20:40:14 +01:00
parent 504e96b536
commit 42ea31b677
1 changed files with 30 additions and 4 deletions
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34
src/algorithms/PVT/gnuradio_blocks/gps_l1_ca_pvt_cc.cc
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@ -168,14 +168,40 @@ int gps_l1_ca_pvt_cc::general_work (int noutput_items, gr_vector_int &ninput_ite
if (global_gps_utc_model_map.size() > 0) if (global_gps_utc_model_map.size() > 0)
{ {
// UTC MODEL data is shared for all the GPS satellites. Read always at ID=0 // UTC MODEL data is shared for all the GPS satellites. Read always at a locked channel
global_gps_utc_model_map.read(0, d_ls_pvt->gps_utc_model); int i = 0;
while(true)
{
if (in[i][0].Flag_valid_pseudorange == true)
{
global_gps_utc_model_map.read(i, d_ls_pvt->gps_utc_model);
break;
}
i++;
if (i == d_nchannels - 1)
{
break;
}
}
} }
if (global_gps_iono_map.size() > 0) if (global_gps_iono_map.size() > 0)
{ {
// IONO data is shared for all the GPS satellites. Read always at ID=0 // IONO data is shared for all the GPS satellites. Read always at a locked channel
global_gps_iono_map.read(0, d_ls_pvt->gps_iono); int i = 0;
while(true)
{
if (in[i][0].Flag_valid_pseudorange == true)
{
global_gps_iono_map.read(i, d_ls_pvt->gps_iono);
break;
}
i++;
if (i == d_nchannels - 1)
{
break;
}
}
} }
// update SBAS data collections // update SBAS data collections