test_rx_file: add JSON logging (controllable via JSONLOGGER define)
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33df7132ef
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@ -94,6 +94,9 @@ add_executable(
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../src/var_array.c
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../src/var_array.h
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../src/config.h
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../src/jsonlogger.c
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../src/jsonlogger.h
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../src/debug_structs.h
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layer1/test_rx_file.c
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)
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@ -4,6 +4,7 @@
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#include <liquid/liquid.h>
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#include "jsonlogger.h"
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#include "layer1/rx.h"
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#include "config.h"
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@ -20,12 +21,9 @@
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#define CHUNKSIZE_RF (CHUNKSIZE_INPUT/2)
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#define CHUNKSIZE_BB (CHUNKSIZE_RF/SDR_OVERSAMPLING)
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static struct {
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size_t preambles_found;
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size_t successful_decodes;
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size_t failed_decodes;
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size_t header_errors;
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} m_stats;
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#define JSONLOGGER 0
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static rx_stats_t m_rx_stats;
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static result_t sdr_rf_to_baseband(nco_crcf nco, firdecim_crcf decim,
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@ -69,11 +67,11 @@ void cb_rx(rx_evt_t evt, const layer1_rx_t *rx, uint8_t *packet_data, size_t pac
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//fprintf(stderr, "=== FAILED PAYLOAD ===\n");
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//hexdump(packet_data, packet_len);
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//fprintf(stderr, "=======================\n");
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m_stats.failed_decodes++;
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m_rx_stats.failed_decodes++;
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break;
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case RX_EVT_HEADER_ERROR:
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m_stats.header_errors++;
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m_rx_stats.header_errors++;
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break;
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case RX_EVT_PACKET_RECEIVED:
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@ -82,18 +80,24 @@ void cb_rx(rx_evt_t evt, const layer1_rx_t *rx, uint8_t *packet_data, size_t pac
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//hexdump(packet_data, packet_len < 64 ? packet_len : 64);
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//fprintf(stderr, "====================================\n");
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m_stats.successful_decodes++;
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m_rx_stats.successful_decodes++;
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break;
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case RX_EVT_PREAMBLE_FOUND:
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//fprintf(stderr, "Found preamble!\n");
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m_stats.preambles_found++;
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m_rx_stats.preambles_found++;
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break;
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case RX_EVT_PACKET_DEBUG_INFO_COMPLETE:
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// FIXME: print debug info
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#if JSONLOGGER
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jsonlogger_log_rx_packet_info(&rx->packet_debug_info);
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#endif
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break;
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}
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#if JSONLOGGER
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jsonlogger_log_rx_stats(&m_rx_stats);
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#endif
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}
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@ -112,6 +116,13 @@ int main(int argc, char **argv)
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// ** Initialize **
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#if JSONLOGGER
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if(!jsonlogger_init("jsonlog_test.fifo")) {
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fprintf(stderr, "Could not initialize JSON logger.\n");
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return EXIT_FAILURE;
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}
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#endif
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firdecim_crcf decim = firdecim_crcf_create_kaiser(SDR_OVERSAMPLING, 9, 60.0f);
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nco_crcf rx_nco = nco_crcf_create(LIQUID_NCO);
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nco_crcf_set_frequency(rx_nco, 2 * 3.14159 * SDR_RX_IF_SHIFT / SDR_RX_SAMPLING_RATE);
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@ -147,13 +158,13 @@ int main(int argc, char **argv)
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RESULT_CHECK(layer1_rx_process(&rx, bb_samples, n_bb_samples));
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fprintf(stderr, "Receiver statistics:\n");
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fprintf(stderr, " Preambles found: %8zd\n", m_stats.preambles_found);
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fprintf(stderr, " Preambles found: %8zd\n", m_rx_stats.preambles_found);
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fprintf(stderr, " Successful decodes: %8zd (%6.2f %%)\n",
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m_stats.successful_decodes, m_stats.successful_decodes * 100.0f / m_stats.preambles_found);
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m_rx_stats.successful_decodes, m_rx_stats.successful_decodes * 100.0f / m_rx_stats.preambles_found);
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fprintf(stderr, " Header errors: %8zd (%6.2f %%)\n",
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m_stats.header_errors, m_stats.header_errors * 100.0f / m_stats.preambles_found);
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m_rx_stats.header_errors, m_rx_stats.header_errors * 100.0f / m_rx_stats.preambles_found);
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fprintf(stderr, " Failed decodes: %8zd (%6.2f %%)\n",
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m_stats.failed_decodes, m_stats.failed_decodes * 100.0f / m_stats.preambles_found);
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m_rx_stats.failed_decodes, m_rx_stats.failed_decodes * 100.0f / m_rx_stats.preambles_found);
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}
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@ -161,5 +172,9 @@ int main(int argc, char **argv)
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layer1_rx_shutdown(&rx);
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#if JSONLOGGER
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jsonlogger_shutdown();
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#endif
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fprintf(stderr, "Done.\n");
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}
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