FGFS-4.1/gr-air-modes
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Change reference output so it now outputs SNR, which is much more useful.

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This commit is contained in:
Nick Foster
2013-06-10 07:47:42 -04:00
parent c0543923f6
commit fd6ee2ce89
2 changed files with 6 additions and 5 deletions
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lib/air_modes_slicer.cc
+4 -3
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@@ -159,8 +159,9 @@ int air_modes_slicer::work(int noutput_items,
if(rx_packet.numlowconf < 24) rx_packet.lowconfbits[rx_packet.numlowconf++] = j;
}
}
rx_packet.timestamp = pmt_to_double(tag_iter->value);
rx_packet.timestamp = pmt_to_double(pmt_tuple_ref(tag_iter->value, 0));
double ref = pmt_to_double(pmt_tuple_ref(tag_iter->value, 1));
//traverse the whole packet and if you find all 0's, just toss it. don't know why these packets turn up, but they pass ECC.
bool zeroes = 1;
@@ -186,7 +187,7 @@ int air_modes_slicer::work(int noutput_items,
d_payload << std::hex << std::setw(2) << std::setfill('0') << unsigned(rx_packet.data[m]);
}
d_payload << " " << std::setw(6) << rx_packet.crc << " " << std::dec << rx_packet.reference_level
d_payload << " " << std::setw(6) << rx_packet.crc << " " << std::dec << rx_packet.reference_level / ref
<< " " << std::setprecision(10) << std::setw(10) << rx_packet.timestamp;
gr_message_sptr msg = gr_make_message_from_string(std::string(d_payload.str()));
d_queue->handle(msg);