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mapper: add maximum packet size

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currently gnu radio can not handle larger tagged stream packets
This commit is contained in:
Bastian Bloessl
2014-02-01 19:30:26 +01:00
parent 2960d00bc5
commit 60cd189d26
1 changed files with 4 additions and 0 deletions
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lib/ofdm_mapper.cc
+4
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@@ -82,6 +82,10 @@ int general_work(int noutput, gr_vector_int& ninput_items,
// ############ INSERT MAC STUFF // ############ INSERT MAC STUFF
tx_param tx(d_ofdm, psdu_length); tx_param tx(d_ofdm, psdu_length);
if(tx.n_sym > 120) {
std::cout << "packet too large" <<std::endl;
return 0;
}
//alloc memory for modulation steps //alloc memory for modulation steps
char *data_bits = (char*)calloc(tx.n_data, sizeof(char)); char *data_bits = (char*)calloc(tx.n_data, sizeof(char));