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Add beta and csi to decode_mac PDU output.

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Also changed to using `std::vector<gr_complex>` type because it was becoming more and more inconvenient to use c-style arrays.
This commit is contained in:
Anton Ottosson
2021-07-09 21:54:38 +02:00
parent 4a3f387d6d
commit 228d1b1bcc
4 changed files with 15 additions and 8 deletions
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lib/decode_mac.cc
+6 -1
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@@ -76,7 +76,8 @@ int general_work (int noutput_items, gr_vector_int& ninput_items,
d_snr = pmt::to_double(pmt::dict_ref(dict, pmt::mp("snr"), pmt::from_double(0)));
d_nom_freq = pmt::to_double(pmt::dict_ref(dict, pmt::mp("freq"), pmt::from_double(0)));
d_freq_offset = pmt::to_double(pmt::dict_ref(dict, pmt::mp("freq_offset"), pmt::from_double(0)));
d_beta = pmt::to_double(pmt::dict_ref(dict, pmt::mp("beta"), pmt::from_double(0)));
d_csi = pmt::c32vector_elements(pmt::dict_ref(dict, pmt::mp("csi"), pmt::make_c32vector(52, 0)));
ofdm_param ofdm = ofdm_param((Encoding)encoding);
frame_param frame = frame_param(ofdm, len_data);
@@ -149,6 +150,8 @@ void decode() {
dict = pmt::dict_add(dict, pmt::mp("snr"), pmt::from_double(d_snr));
dict = pmt::dict_add(dict, pmt::mp("nomfreq"), pmt::from_double(d_nom_freq));
dict = pmt::dict_add(dict, pmt::mp("freqofs"), pmt::from_double(d_freq_offset));
dict = pmt::dict_add(dict, pmt::mp("beta"), pmt::from_double(d_beta));
dict = pmt::dict_add(dict, pmt::mp("csi"), pmt::init_c32vector(52, d_csi));
dict = pmt::dict_add(dict, pmt::mp("dlt"), pmt::from_long(LINKTYPE_IEEE802_11));
message_port_pub(pmt::mp("out"), pmt::cons(dict, blob));
}
@@ -230,6 +233,8 @@ private:
double d_snr; // dB
double d_nom_freq; // nominal frequency, Hz
double d_freq_offset; // frequency offset, Hz
double d_beta;
std::vector<gr_complex> d_csi;
viterbi_decoder d_decoder;
uint8_t d_rx_symbols[48 * MAX_SYM];