mirror of https://github.com/PentHertz/srsLTE.git
Add device name argument
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18e973f236
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0b5ebbea0e
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@ -1,14 +1,14 @@
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/*
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* Copyright 2013-2020 Software Radio Systems Limited
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/**
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* Copyright 2013-2022 Software Radio Systems Limited
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*
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* This file is part of srsLTE and adapted for the Modmobmap tool by FlUxIuS @ PentHertz.
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* This file is part of srsRAN.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* srsRAN is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* srsRAN is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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@ -66,11 +66,13 @@ struct cells results[1024];
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float rf_gain = 70.0;
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char* rf_args = "";
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char* rf_dev = "";
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void usage(char* prog)
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{
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printf("Usage: %s [agsendtvb] -b band\n", prog);
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printf("\t-a RF args [Default %s]\n", rf_args);
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printf("\t-d RF devicename [Default %s]\n", rf_dev);
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printf("\t-g RF gain [Default %.2f dB]\n", rf_gain);
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printf("\t-s earfcn_start [Default All]\n");
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printf("\t-e earfcn_end [Default All]\n");
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@ -89,6 +91,9 @@ void parse_args(int argc, char** argv)
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case 'b':
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band = (int)strtol(argv[optind], NULL, 10);
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break;
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case 'd':
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rf_dev = argv[optind];
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break;
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case 's':
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earfcn_start = (int)strtol(argv[optind], NULL, 10);
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break;
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@ -117,7 +122,7 @@ void parse_args(int argc, char** argv)
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int srsran_rf_recv_wrapper(void* h, void* data, uint32_t nsamples, srsran_timestamp_t* t)
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{
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DEBUG(" ---- Receive %d samples ---- \n", nsamples);
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DEBUG(" ---- Receive %d samples ---- ", nsamples);
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return srsran_rf_recv_with_time((srsran_rf_t*)h, data, nsamples, 1, NULL, NULL);
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}
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@ -160,8 +165,9 @@ int main(int argc, char** argv)
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parse_args(argc, argv);
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printf("Opening RF device...\n");
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if (srsran_rf_open(&rf, rf_args)) {
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ERROR("Error opening rf\n");
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if (srsran_rf_open_devname(&rf, rf_dev, rf_args, 1)) {
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ERROR("Error opening rf");
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exit(-1);
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}
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if (!cell_detect_config.init_agc) {
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@ -169,7 +175,7 @@ int main(int argc, char** argv)
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} else {
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printf("Starting AGC thread...\n");
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if (srsran_rf_start_gain_thread(&rf, false)) {
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ERROR("Error opening rf\n");
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ERROR("Error opening rf");
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exit(-1);
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}
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srsran_rf_set_rx_gain(&rf, 50);
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@ -180,7 +186,7 @@ int main(int argc, char** argv)
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nof_freqs = srsran_band_get_fd_band(band, channels, earfcn_start, earfcn_end, MAX_EARFCN);
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if (nof_freqs < 0) {
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ERROR("Error getting EARFCN list\n");
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ERROR("Error getting EARFCN list");
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exit(-1);
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}
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@ -191,7 +197,7 @@ int main(int argc, char** argv)
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signal(SIGINT, sig_int_handler);
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if (srsran_ue_cellsearch_init(&cs, cell_detect_config.max_frames_pss, srsran_rf_recv_wrapper, (void*)&rf)) {
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ERROR("Error initiating UE cell detect\n");
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ERROR("Error initiating UE cell detect");
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exit(-1);
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}
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@ -211,7 +217,7 @@ int main(int argc, char** argv)
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/* set rf_freq */
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srsran_rf_set_rx_freq(&rf, 0, (double)channels[freq].fd * MHZ);
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INFO("Set rf_freq to %.3f MHz\n", (double)channels[freq].fd * MHZ / 1000000);
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INFO("Set rf_freq to %.3f MHz", (double)channels[freq].fd * MHZ / 1000000);
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printf(
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"[%3d/%d]: EARFCN %d Freq. %.2f MHz looking for PSS.\n", freq, nof_freqs, channels[freq].id, channels[freq].fd);
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@ -223,14 +229,14 @@ int main(int argc, char** argv)
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bzero(found_cells, 3 * sizeof(srsran_ue_cellsearch_result_t));
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INFO("Setting sampling frequency %.2f MHz for PSS search\n", SRSRAN_CS_SAMP_FREQ / 1000000);
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INFO("Setting sampling frequency %.2f MHz for PSS search", SRSRAN_CS_SAMP_FREQ / 1000000);
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srsran_rf_set_rx_srate(&rf, SRSRAN_CS_SAMP_FREQ);
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INFO("Starting receiver...\n");
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INFO("Starting receiver...");
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srsran_rf_start_rx_stream(&rf, false);
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n = srsran_ue_cellsearch_scan(&cs, found_cells, NULL);
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if (n < 0) {
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ERROR("Error searching cell\n");
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ERROR("Error searching cell");
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exit(-1);
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} else if (n > 0) {
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for (int i = 0; i < 3; i++) {
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@ -240,7 +246,7 @@ int main(int argc, char** argv)
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cell.cp = found_cells[i].cp;
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int ret = rf_mib_decoder(&rf, 1, &cell_detect_config, &cell, NULL);
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if (ret < 0) {
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ERROR("Error decoding MIB\n");
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ERROR("Error decoding MIB");
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exit(-1);
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}
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if (ret == SRSRAN_UE_MIB_FOUND) {
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