diff --git a/srslte/examples/cell_measurement.c b/srslte/examples/cell_measurement.c index 6d83c56a7..6a071fdf3 100644 --- a/srslte/examples/cell_measurement.c +++ b/srslte/examples/cell_measurement.c @@ -123,9 +123,9 @@ void sig_int_handler(int signo) } } -int rf_recv_wrapper(void *h, void *data, uint32_t nsamples, srslte_timestamp_t *q) { +int srslte_rf_recv_wrapper(void *h, void *data, uint32_t nsamples, srslte_timestamp_t *q) { DEBUG(" ---- Receive %d samples ---- \n", nsamples); - return rf_recv(h, data, nsamples, 1); + return srslte_rf_recv(h, data, nsamples, 1); } enum receiver_state { DECODE_MIB, DECODE_SIB, MEASURE} state; @@ -141,7 +141,7 @@ int main(int argc, char **argv) { int64_t sf_cnt; srslte_ue_sync_t ue_sync; srslte_ue_mib_t ue_mib; - rf_t rf; + srslte_rf_t rf; srslte_ue_dl_t ue_dl; srslte_ofdm_t fft; srslte_chest_dl_t chest; @@ -160,18 +160,18 @@ int main(int argc, char **argv) { if (prog_args.rf_gain > 0) { printf("Opening RF device...\n"); - if (rf_open(&rf, prog_args.rf_args)) { + if (srslte_rf_open(&rf, prog_args.rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_rx_gain(&rf, prog_args.rf_gain); + srslte_rf_set_rx_gain(&rf, prog_args.rf_gain); } else { printf("Opening RF device with threaded RX Gain control ...\n"); - if (rf_open_th(&rf, prog_args.rf_args, false)) { + if (srslte_rf_open_th(&rf, prog_args.rf_args, false)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_rx_gain(&rf, 50); + srslte_rf_set_rx_gain(&rf, 50); } sigset_t sigset; @@ -180,11 +180,11 @@ int main(int argc, char **argv) { sigprocmask(SIG_UNBLOCK, &sigset, NULL); signal(SIGINT, sig_int_handler); - rf_set_master_clock_rate(&rf, 30.72e6); + srslte_rf_set_master_clock_rate(&rf, 30.72e6); /* set receiver frequency */ - rf_set_rx_freq(&rf, (double) prog_args.rf_freq); - rf_rx_wait_lo_locked(&rf); + srslte_rf_set_rx_freq(&rf, (double) prog_args.rf_freq); + srslte_rf_rx_wait_lo_locked(&rf); printf("Tunning receiver to %.3f MHz\n", (double ) prog_args.rf_freq/1000000); cell_detect_config.init_agc = (prog_args.rf_gain<0); @@ -208,12 +208,12 @@ int main(int argc, char **argv) { int srate = srslte_sampling_freq_hz(cell.nof_prb); if (srate != -1) { if (srate < 10e6) { - rf_set_master_clock_rate(&rf, 4*srate); + srslte_rf_set_master_clock_rate(&rf, 4*srate); } else { - rf_set_master_clock_rate(&rf, srate); + srslte_rf_set_master_clock_rate(&rf, srate); } printf("Setting sampling rate %.2f MHz\n", (float) srate/1000000); - float srate_rf = rf_set_rx_srate(&rf, (double) srate); + float srate_rf = srslte_rf_set_rx_srate(&rf, (double) srate); if (srate_rf != srate) { fprintf(stderr, "Could not set sampling rate\n"); exit(-1); @@ -224,10 +224,10 @@ int main(int argc, char **argv) { } INFO("Stopping RF and flushing buffer...\n",0); - rf_stop_rx_stream(&rf); - rf_flush_buffer(&rf); + srslte_rf_stop_rx_stream(&rf); + srslte_rf_flush_buffer(&rf); - if (srslte_ue_sync_init(&ue_sync, cell, rf_recv_wrapper, (void*) &rf)) { + if (srslte_ue_sync_init(&ue_sync, cell, srslte_rf_recv_wrapper, (void*) &rf)) { fprintf(stderr, "Error initiating ue_sync\n"); return -1; } @@ -263,7 +263,7 @@ int main(int argc, char **argv) { ce[i] = srslte_vec_malloc(sizeof(cf_t) * sf_re); } - rf_start_rx_stream(&rf); + srslte_rf_start_rx_stream(&rf); float rx_gain_offset = 0; @@ -335,10 +335,10 @@ int main(int argc, char **argv) { if ((nframes%100) == 0 || rx_gain_offset == 0) { - if (rf_has_rssi(&rf)) { - rx_gain_offset = 10*log10(rssi)-rf_get_rssi(&rf); + if (srslte_rf_has_rssi(&rf)) { + rx_gain_offset = 10*log10(rssi)-srslte_rf_get_rssi(&rf); } else { - rx_gain_offset = rf_get_rx_gain(&rf); + rx_gain_offset = srslte_rf_get_rx_gain(&rf); } } @@ -375,7 +375,7 @@ int main(int argc, char **argv) { } // Main loop srslte_ue_sync_free(&ue_sync); - rf_close(&rf); + srslte_rf_close(&rf); printf("\nBye\n"); exit(0); } diff --git a/srslte/examples/cell_search.c b/srslte/examples/cell_search.c index 5fd9ac07c..e7cc2bd21 100644 --- a/srslte/examples/cell_search.c +++ b/srslte/examples/cell_search.c @@ -123,9 +123,9 @@ void parse_args(int argc, char **argv) { } } -int rf_recv_wrapper(void *h, void *data, uint32_t nsamples, srslte_timestamp_t *t) { +int srslte_rf_recv_wrapper(void *h, void *data, uint32_t nsamples, srslte_timestamp_t *t) { DEBUG(" ---- Receive %d samples ---- \n", nsamples); - return rf_recv((rf_t*) h, data, nsamples, 1); + return srslte_rf_recv((srslte_rf_t*) h, data, nsamples, 1); } bool go_exit = false; @@ -138,13 +138,13 @@ void sig_int_handler(int signo) } } -double rf_set_rx_gain_wrapper(void *h, double f) { - return rf_set_rx_gain((rf_t*) h, f); +double srslte_rf_set_rx_gain_wrapper(void *h, double f) { + return srslte_rf_set_rx_gain((srslte_rf_t*) h, f); } int main(int argc, char **argv) { int n; - rf_t rf; + srslte_rf_t rf; srslte_ue_cellsearch_t cs; srslte_ue_cellsearch_result_t found_cells[3]; int nof_freqs; @@ -156,24 +156,24 @@ int main(int argc, char **argv) { if (!config.init_agc) { printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_rx_gain(&rf, rf_gain); + srslte_rf_set_rx_gain(&rf, rf_gain); } else { printf("Opening RF device with threaded RX Gain control ...\n"); - if (rf_open_th(&rf, rf_args, false)) { + if (srslte_rf_open_th(&rf, rf_args, false)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_rx_gain(&rf, 50); + srslte_rf_set_rx_gain(&rf, 50); } - rf_set_master_clock_rate(&rf, 30.72e6); + srslte_rf_set_master_clock_rate(&rf, 30.72e6); // Supress RF messages - rf_suppress_stdout(&rf); + srslte_rf_suppress_stdout(&rf); nof_freqs = srslte_band_get_fd_band(band, channels, earfcn_start, earfcn_end, MAX_EARFCN); if (nof_freqs < 0) { @@ -190,8 +190,8 @@ int main(int argc, char **argv) { for (freq=0;freq 0) { printf("Opening RF device...\n"); - if (rf_open(&rf, prog_args.rf_args)) { + if (srslte_rf_open(&rf, prog_args.rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_rx_gain(&rf, prog_args.rf_gain); + srslte_rf_set_rx_gain(&rf, prog_args.rf_gain); } else { printf("Opening RF device with threaded RX Gain control ...\n"); - if (rf_open_th(&rf, prog_args.rf_args, false)) { + if (srslte_rf_open_th(&rf, prog_args.rf_args, false)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_rx_gain(&rf, 50); + srslte_rf_set_rx_gain(&rf, 50); cell_detect_config.init_agc = 50; } @@ -322,12 +322,12 @@ int main(int argc, char **argv) { sigprocmask(SIG_UNBLOCK, &sigset, NULL); signal(SIGINT, sig_int_handler); - rf_set_master_clock_rate(&rf, 30.72e6); + srslte_rf_set_master_clock_rate(&rf, 30.72e6); /* set receiver frequency */ printf("Tunning receiver to %.3f MHz\n", (double ) prog_args.rf_freq/1000000); - rf_set_rx_freq(&rf, (double) prog_args.rf_freq); - rf_rx_wait_lo_locked(&rf); + srslte_rf_set_rx_freq(&rf, (double) prog_args.rf_freq); + srslte_rf_rx_wait_lo_locked(&rf); uint32_t ntrial=0; do { @@ -347,12 +347,12 @@ int main(int argc, char **argv) { int srate = srslte_sampling_freq_hz(cell.nof_prb); if (srate != -1) { if (srate < 10e6) { - rf_set_master_clock_rate(&rf, 4*srate); + srslte_rf_set_master_clock_rate(&rf, 4*srate); } else { - rf_set_master_clock_rate(&rf, srate); + srslte_rf_set_master_clock_rate(&rf, srate); } printf("Setting sampling rate %.2f MHz\n", (float) srate/1000000); - float srate_rf = rf_set_rx_srate(&rf, (double) srate); + float srate_rf = srslte_rf_set_rx_srate(&rf, (double) srate); if (srate_rf != srate) { fprintf(stderr, "Could not set sampling rate\n"); exit(-1); @@ -363,8 +363,8 @@ int main(int argc, char **argv) { } INFO("Stopping RF and flushing buffer...\r",0); - rf_stop_rx_stream(&rf); - rf_flush_buffer(&rf); + srslte_rf_stop_rx_stream(&rf); + srslte_rf_flush_buffer(&rf); } #endif @@ -386,7 +386,7 @@ int main(int argc, char **argv) { } else { #ifndef DISABLE_RF - if (srslte_ue_sync_init(&ue_sync, cell, rf_recv_wrapper, (void*) &rf)) { + if (srslte_ue_sync_init(&ue_sync, cell, srslte_rf_recv_wrapper, (void*) &rf)) { fprintf(stderr, "Error initiating ue_sync\n"); exit(-1); } @@ -420,7 +420,7 @@ int main(int argc, char **argv) { #ifndef DISABLE_RF if (!prog_args.input_file_name) { - rf_start_rx_stream(&rf); + srslte_rf_start_rx_stream(&rf); } #endif @@ -431,7 +431,7 @@ int main(int argc, char **argv) { #ifndef DISABLE_RF if (prog_args.rf_gain < 0) { - srslte_ue_sync_start_agc(&ue_sync, rf_set_rx_gain_th_wrapper, cell_detect_config.init_agc); + srslte_ue_sync_start_agc(&ue_sync, srslte_rf_set_rx_gain_th_wrapper, cell_detect_config.init_agc); } #endif #ifdef PRINT_CHANGE_SCHEDULIGN @@ -597,7 +597,7 @@ int main(int argc, char **argv) { #ifndef DISABLE_RF if (!prog_args.input_file_name) { srslte_ue_mib_free(&ue_mib); - rf_close(&rf); + srslte_rf_close(&rf); } #endif printf("\nBye\n"); diff --git a/srslte/examples/tutorial_examples/pss.c b/srslte/examples/tutorial_examples/pss.c index 37d319d78..8a665d700 100644 --- a/srslte/examples/tutorial_examples/pss.c +++ b/srslte/examples/tutorial_examples/pss.c @@ -124,7 +124,7 @@ void parse_args(int argc, char **argv) { int main(int argc, char **argv) { cf_t *buffer; int frame_cnt, n; - rf_t rf; + srslte_rf_t rf; srslte_pss_synch_t pss; srslte_cfo_t cfocorr, cfocorr64; srslte_sss_synch_t sss; @@ -177,16 +177,16 @@ int main(int argc, char **argv) { srslte_sss_synch_set_N_id_2(&sss, N_id_2); printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } printf("N_id_2: %d\n", N_id_2); - printf("Set RX rate: %.2f MHz\n", rf_set_rx_srate(&rf, flen*2*100) / 1000000); - printf("Set RX gain: %.1f dB\n", rf_set_rx_gain(&rf, rf_gain)); - printf("Set RX freq: %.2f MHz\n", rf_set_rx_freq(&rf, rf_freq) / 1000000); - rf_rx_wait_lo_locked(&rf); - rf_start_rx_stream(&rf); + printf("Set RX rate: %.2f MHz\n", srslte_rf_set_rx_srate(&rf, flen*2*100) / 1000000); + printf("Set RX gain: %.1f dB\n", srslte_rf_set_rx_gain(&rf, rf_gain)); + printf("Set RX freq: %.2f MHz\n", srslte_rf_set_rx_freq(&rf, rf_freq) / 1000000); + srslte_rf_rx_wait_lo_locked(&rf); + srslte_rf_start_rx_stream(&rf); printf("Frame length %d samples\n", flen); printf("PSS detection threshold: %.2f\n", threshold); @@ -208,7 +208,7 @@ int main(int argc, char **argv) { while(frame_cnt < nof_frames || nof_frames == -1) { peak_offset = 0; - n = rf_recv(&rf, buffer, flen - peak_offset, 1); + n = srslte_rf_recv(&rf, buffer, flen - peak_offset, 1); if (n < 0) { fprintf(stderr, "Error receiving samples\n"); exit(-1); @@ -320,7 +320,7 @@ int main(int argc, char **argv) { srslte_pss_synch_free(&pss); free(buffer); - rf_close(&rf); + srslte_rf_close(&rf); printf("Ok\n"); exit(0); diff --git a/srslte/examples/tutorial_examples/simple_tx.c b/srslte/examples/tutorial_examples/simple_tx.c index c263d2815..c82b14748 100644 --- a/srslte/examples/tutorial_examples/simple_tx.c +++ b/srslte/examples/tutorial_examples/simple_tx.c @@ -36,7 +36,7 @@ #include "srslte/srslte.h" #include "srslte/rf/rf.h" -rf_t rf; +srslte_rf_t rf; char *output_file_name = NULL; @@ -138,7 +138,7 @@ void base_init() { exit(-1); } printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } @@ -161,7 +161,7 @@ void base_free() { if (output_buffer) { free(output_buffer); } - rf_close(&rf); + srslte_rf_close(&rf); } @@ -196,10 +196,10 @@ int main(int argc, char **argv) { srslte_sss_generate(sss_signal0, sss_signal5, cell.id); printf("Set TX rate: %.2f MHz\n", - rf_set_tx_srate(&rf, srslte_sampling_freq_hz(cell.nof_prb)) / 1000000); - printf("Set TX gain: %.1f dB\n", rf_set_tx_gain(&rf, rf_gain)); + srslte_rf_set_tx_srate(&rf, srslte_sampling_freq_hz(cell.nof_prb)) / 1000000); + printf("Set TX gain: %.1f dB\n", srslte_rf_set_tx_gain(&rf, rf_gain)); printf("Set TX freq: %.2f MHz\n", - rf_set_tx_freq(&rf, rf_freq) / 1000000); + srslte_rf_set_tx_freq(&rf, rf_freq) / 1000000); uint32_t nbits; @@ -249,7 +249,7 @@ int main(int argc, char **argv) { /* send to usrp */ srslte_vec_sc_prod_cfc(output_buffer, rf_amp, output_buffer, sf_n_samples); - rf_send(&rf, output_buffer, sf_n_samples, true); + srslte_rf_send(&rf, output_buffer, sf_n_samples, true); } } diff --git a/srslte/examples/usrp_capture.c b/srslte/examples/usrp_capture.c index 93396de5e..148a6f070 100644 --- a/srslte/examples/usrp_capture.c +++ b/srslte/examples/usrp_capture.c @@ -97,7 +97,7 @@ void parse_args(int argc, char **argv) { int main(int argc, char **argv) { cf_t *buffer; int sample_count, n; - rf_t rf; + srslte_rf_t rf; srslte_filesink_t sink; int32_t buflen; @@ -117,27 +117,27 @@ int main(int argc, char **argv) { srslte_filesink_init(&sink, output_file_name, SRSLTE_COMPLEX_FLOAT_BIN); printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_master_clock_rate(&rf, 30.72e6); + srslte_rf_set_master_clock_rate(&rf, 30.72e6); sigset_t sigset; sigemptyset(&sigset); sigaddset(&sigset, SIGINT); sigprocmask(SIG_UNBLOCK, &sigset, NULL); - printf("Set RX freq: %.2f MHz\n", rf_set_rx_freq(&rf, rf_freq) / 1000000); - printf("Set RX gain: %.2f dB\n", rf_set_rx_gain(&rf, rf_gain)); - float srate = rf_set_rx_srate(&rf, rf_rate); + printf("Set RX freq: %.2f MHz\n", srslte_rf_set_rx_freq(&rf, rf_freq) / 1000000); + printf("Set RX gain: %.2f dB\n", srslte_rf_set_rx_gain(&rf, rf_gain)); + float srate = srslte_rf_set_rx_srate(&rf, rf_rate); if (srate != rf_rate) { if (srate < 10e6) { - rf_set_master_clock_rate(&rf, 4*rf_rate); + srslte_rf_set_master_clock_rate(&rf, 4*rf_rate); } else { - rf_set_master_clock_rate(&rf, rf_rate); + srslte_rf_set_master_clock_rate(&rf, rf_rate); } - srate = rf_set_rx_srate(&rf, rf_rate); + srate = srslte_rf_set_rx_srate(&rf, rf_rate); if (srate != rf_rate) { fprintf(stderr, "Errror setting samplign frequency %.2f MHz\n", rf_rate*1e-6); exit(-1); @@ -145,13 +145,13 @@ int main(int argc, char **argv) { } printf("Correctly RX rate: %.2f MHz\n", srate*1e-6); - rf_rx_wait_lo_locked(&rf); - rf_start_rx_stream(&rf); + srslte_rf_rx_wait_lo_locked(&rf); + srslte_rf_start_rx_stream(&rf); while((sample_count < nof_samples || nof_samples == -1) && keep_running){ - n = rf_recv(&rf, buffer, buflen, 1); + n = srslte_rf_recv(&rf, buffer, buflen, 1); if (n < 0) { fprintf(stderr, "Error receiving samples\n"); exit(-1); @@ -163,7 +163,7 @@ int main(int argc, char **argv) { srslte_filesink_free(&sink); free(buffer); - rf_close(&rf); + srslte_rf_close(&rf); printf("Ok - wrote %d samples\n", sample_count); exit(0); diff --git a/srslte/examples/usrp_capture_sync.c b/srslte/examples/usrp_capture_sync.c index 0d0a1d21e..b7d7229d3 100644 --- a/srslte/examples/usrp_capture_sync.c +++ b/srslte/examples/usrp_capture_sync.c @@ -98,15 +98,15 @@ void parse_args(int argc, char **argv) { } } -int rf_recv_wrapper(void *h, void *data, uint32_t nsamples, srslte_timestamp_t *t) { +int srslte_rf_recv_wrapper(void *h, void *data, uint32_t nsamples, srslte_timestamp_t *t) { DEBUG(" ---- Receive %d samples ---- \n", nsamples); - return rf_recv(h, data, nsamples, 1); + return srslte_rf_recv(h, data, nsamples, 1); } int main(int argc, char **argv) { cf_t *buffer; int n; - rf_t rf; + srslte_rf_t rf; srslte_filesink_t sink; srslte_ue_sync_t ue_sync; srslte_cell_t cell; @@ -118,28 +118,28 @@ int main(int argc, char **argv) { srslte_filesink_init(&sink, output_file_name, SRSLTE_COMPLEX_FLOAT_BIN); printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_master_clock_rate(&rf, 30.72e6); + srslte_rf_set_master_clock_rate(&rf, 30.72e6); sigset_t sigset; sigemptyset(&sigset); sigaddset(&sigset, SIGINT); sigprocmask(SIG_UNBLOCK, &sigset, NULL); - printf("Set RX freq: %.6f MHz\n", rf_set_rx_freq(&rf, rf_freq) / 1000000); - printf("Set RX gain: %.1f dB\n", rf_set_rx_gain(&rf, rf_gain)); + printf("Set RX freq: %.6f MHz\n", srslte_rf_set_rx_freq(&rf, rf_freq) / 1000000); + printf("Set RX gain: %.1f dB\n", srslte_rf_set_rx_gain(&rf, rf_gain)); int srate = srslte_sampling_freq_hz(nof_prb); if (srate != -1) { if (srate < 10e6) { - rf_set_master_clock_rate(&rf, 4*srate); + srslte_rf_set_master_clock_rate(&rf, 4*srate); } else { - rf_set_master_clock_rate(&rf, srate); + srslte_rf_set_master_clock_rate(&rf, srate); } printf("Setting sampling rate %.2f MHz\n", (float) srate/1000000); - float srate_rf = rf_set_rx_srate(&rf, (double) srate); + float srate_rf = srslte_rf_set_rx_srate(&rf, (double) srate); if (srate_rf != srate) { fprintf(stderr, "Could not set sampling rate\n"); exit(-1); @@ -148,15 +148,15 @@ int main(int argc, char **argv) { fprintf(stderr, "Invalid number of PRB %d\n", nof_prb); exit(-1); } - rf_rx_wait_lo_locked(&rf); - rf_start_rx_stream(&rf); + srslte_rf_rx_wait_lo_locked(&rf); + srslte_rf_start_rx_stream(&rf); cell.cp = SRSLTE_CP_NORM; cell.id = N_id_2; cell.nof_prb = nof_prb; cell.nof_ports = 1; - if (srslte_ue_sync_init(&ue_sync, cell, rf_recv_wrapper, (void*) &rf)) { + if (srslte_ue_sync_init(&ue_sync, cell, srslte_rf_recv_wrapper, (void*) &rf)) { fprintf(stderr, "Error initiating ue_sync\n"); exit(-1); } @@ -191,7 +191,7 @@ int main(int argc, char **argv) { } srslte_filesink_free(&sink); - rf_close(&rf); + srslte_rf_close(&rf); srslte_ue_sync_free(&ue_sync); printf("Ok - wrote %d subframes\n", subframe_count); diff --git a/srslte/examples/usrp_txrx.c b/srslte/examples/usrp_txrx.c index 668a3b56d..11af41089 100644 --- a/srslte/examples/usrp_txrx.c +++ b/srslte/examples/usrp_txrx.c @@ -41,7 +41,7 @@ uint32_t nof_frames = 20; int time_adv_samples = 0; float tone_offset_hz = 1e6; -float rf_rx_gain=40, rf_tx_gain=40, rf_freq=2.4e9; +float rf_rx_gain=40, srslte_rf_tx_gain=40, rf_freq=2.4e9; char *rf_args=""; char *output_filename = NULL; char *input_filename = NULL; @@ -51,7 +51,7 @@ void usage(char *prog) { printf("\t-a RF args [Default %s]\n", rf_args); printf("\t-f RF TX/RX frequency [Default %.2f MHz]\n", rf_freq/1e6); printf("\t-g RF RX gain [Default %.1f dB]\n", rf_rx_gain); - printf("\t-G RF TX gain [Default %.1f dB]\n", rf_tx_gain); + printf("\t-G RF TX gain [Default %.1f dB]\n", srslte_rf_tx_gain); printf("\t-t Single tone offset (Hz) [Default %f]\n", tone_offset_hz); printf("\t-T Time advance samples [Default %d]\n", time_adv_samples); printf("\t-i File name to read signal from [Default single tone]\n"); @@ -84,7 +84,7 @@ void parse_args(int argc, char **argv) { rf_rx_gain = atof(argv[optind]); break; case 'G': - rf_tx_gain = atof(argv[optind]); + srslte_rf_tx_gain = atof(argv[optind]); break; case 'p': nof_prb = atoi(argv[optind]); @@ -136,31 +136,31 @@ int main(int argc, char **argv) { float time_adv_sec = (float) time_adv_samples/srslte_sampling_freq_hz(nof_prb); // Send through RF - rf_t rf; + srslte_rf_t rf; printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } - rf_set_master_clock_rate(&rf, 30.72e6); + srslte_rf_set_master_clock_rate(&rf, 30.72e6); int srate = srslte_sampling_freq_hz(nof_prb); if (srate < 10e6) { - rf_set_master_clock_rate(&rf, 4*srate); + srslte_rf_set_master_clock_rate(&rf, 4*srate); } else { - rf_set_master_clock_rate(&rf, srate); + srslte_rf_set_master_clock_rate(&rf, srate); } - rf_set_rx_srate(&rf, (double) srate); - rf_set_tx_srate(&rf, (double) srate); + srslte_rf_set_rx_srate(&rf, (double) srate); + srslte_rf_set_tx_srate(&rf, (double) srate); printf("Subframe len: %d samples\n", flen); printf("Time advance: %f us\n",time_adv_sec*1e6); printf("Set TX/RX rate: %.2f MHz\n", (float) srate / 1000000); - printf("Set RX gain: %.1f dB\n", rf_set_rx_gain(&rf, rf_rx_gain)); - printf("Set TX gain: %.1f dB\n", rf_set_tx_gain(&rf, rf_tx_gain)); - printf("Set TX/RX freq: %.2f MHz\n", rf_set_rx_freq(&rf, rf_freq) / 1000000); - rf_set_tx_freq(&rf, rf_freq); + printf("Set RX gain: %.1f dB\n", srslte_rf_set_rx_gain(&rf, rf_rx_gain)); + printf("Set TX gain: %.1f dB\n", srslte_rf_set_tx_gain(&rf, srslte_rf_tx_gain)); + printf("Set TX/RX freq: %.2f MHz\n", srslte_rf_set_rx_freq(&rf, rf_freq) / 1000000); + srslte_rf_set_tx_freq(&rf, rf_freq); sleep(1); @@ -170,22 +170,22 @@ int main(int argc, char **argv) { for (int i=0;iname, devname)) { rf->dev = available_devices[i]; - return available_devices[i]->rf_open(args, &rf->handler, agc_thread, tx_gain_same_rx); + return available_devices[i]->srslte_rf_open(args, &rf->handler, agc_thread, tx_gain_same_rx); } i++; } @@ -57,7 +57,7 @@ int rf_open_devname(rf_t *rf, char *devname, char *args, bool agc_thread, bool t /* If in auto mode or provided device not found, try to open in order of apperance in available_devices[] array */ int i=0; while(available_devices[i] != NULL) { - if (!available_devices[i]->rf_open(args, &rf->handler, agc_thread, tx_gain_same_rx)) { + if (!available_devices[i]->srslte_rf_open(args, &rf->handler, agc_thread, tx_gain_same_rx)) { rf->dev = available_devices[i]; return 0; } @@ -68,144 +68,144 @@ int rf_open_devname(rf_t *rf, char *devname, char *args, bool agc_thread, bool t } -bool rf_rx_wait_lo_locked(rf_t *rf) +bool srslte_rf_rx_wait_lo_locked(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_rx_wait_lo_locked(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_rx_wait_lo_locked(rf->handler); } -int rf_start_rx_stream(rf_t *rf) +int srslte_rf_start_rx_stream(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_start_rx_stream(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_start_rx_stream(rf->handler); } -int rf_stop_rx_stream(rf_t *rf) +int srslte_rf_stop_rx_stream(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_stop_rx_stream(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_stop_rx_stream(rf->handler); } -void rf_flush_buffer(rf_t *rf) +void srslte_rf_flush_buffer(srslte_rf_t *rf) { - ((rf_dev_t*) rf->dev)->rf_flush_buffer(rf->handler); + ((rf_dev_t*) rf->dev)->srslte_rf_flush_buffer(rf->handler); } -bool rf_has_rssi(rf_t *rf) +bool srslte_rf_has_rssi(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_has_rssi(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_has_rssi(rf->handler); } -float rf_get_rssi(rf_t *rf) +float srslte_rf_get_rssi(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_get_rssi(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_get_rssi(rf->handler); } -double rf_set_rx_gain_th(rf_t *rf, double gain) +double srslte_rf_set_rx_gain_th(srslte_rf_t *rf, double gain) { - return ((rf_dev_t*) rf->dev)->rf_set_rx_gain_th(rf->handler, gain); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_rx_gain_th(rf->handler, gain); } -void rf_set_tx_rx_gain_offset(rf_t *rf, double offset) +void srslte_rf_set_tx_rx_gain_offset(srslte_rf_t *rf, double offset) { - ((rf_dev_t*) rf->dev)->rf_set_tx_rx_gain_offset(rf->handler, offset); + ((rf_dev_t*) rf->dev)->srslte_rf_set_tx_rx_gain_offset(rf->handler, offset); } -void rf_suppress_stdout(rf_t *rf) +void srslte_rf_suppress_stdout(srslte_rf_t *rf) { - ((rf_dev_t*) rf->dev)->rf_suppress_stdout(rf->handler); + ((rf_dev_t*) rf->dev)->srslte_rf_suppress_stdout(rf->handler); } -void rf_register_msg_handler(rf_t *rf, rf_msg_handler_t msg_handler) +void srslte_rf_register_msg_handler(srslte_rf_t *rf, srslte_rf_msg_handler_t msg_handler) { - ((rf_dev_t*) rf->dev)->rf_register_msg_handler(rf->handler, msg_handler); + ((rf_dev_t*) rf->dev)->srslte_rf_register_msg_handler(rf->handler, msg_handler); } -int rf_open(rf_t *h, char *args) +int srslte_rf_open(srslte_rf_t *h, char *args) { - return rf_open_devname(h, NULL, args, false, false); + return srslte_rf_open_devname(h, NULL, args, false, false); } -int rf_open_th(rf_t *h, char *args, bool tx_gain_same_rx) +int srslte_rf_open_th(srslte_rf_t *h, char *args, bool tx_gain_same_rx) { - return rf_open_devname(h, NULL, args, true, tx_gain_same_rx); + return srslte_rf_open_devname(h, NULL, args, true, tx_gain_same_rx); } -int rf_close(rf_t *rf) +int srslte_rf_close(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_close(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_close(rf->handler); } -void rf_set_master_clock_rate(rf_t *rf, double rate) +void srslte_rf_set_master_clock_rate(srslte_rf_t *rf, double rate) { - ((rf_dev_t*) rf->dev)->rf_set_master_clock_rate(rf->handler, rate); + ((rf_dev_t*) rf->dev)->srslte_rf_set_master_clock_rate(rf->handler, rate); } -bool rf_is_master_clock_dynamic(rf_t *rf) +bool srslte_rf_is_master_clock_dynamic(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_is_master_clock_dynamic(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_is_master_clock_dynamic(rf->handler); } -double rf_set_rx_srate(rf_t *rf, double freq) +double srslte_rf_set_rx_srate(srslte_rf_t *rf, double freq) { - return ((rf_dev_t*) rf->dev)->rf_set_rx_srate(rf->handler, freq); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_rx_srate(rf->handler, freq); } -double rf_set_rx_gain(rf_t *rf, double gain) +double srslte_rf_set_rx_gain(srslte_rf_t *rf, double gain) { - return ((rf_dev_t*) rf->dev)->rf_set_rx_gain(rf->handler, gain); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_rx_gain(rf->handler, gain); } -double rf_get_rx_gain(rf_t *rf) +double srslte_rf_get_rx_gain(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_get_rx_gain(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_get_rx_gain(rf->handler); } -double rf_get_tx_gain(rf_t *rf) +double srslte_rf_get_tx_gain(srslte_rf_t *rf) { - return ((rf_dev_t*) rf->dev)->rf_get_tx_gain(rf->handler); + return ((rf_dev_t*) rf->dev)->srslte_rf_get_tx_gain(rf->handler); } -double rf_set_rx_freq(rf_t *rf, double freq) +double srslte_rf_set_rx_freq(srslte_rf_t *rf, double freq) { - return ((rf_dev_t*) rf->dev)->rf_set_rx_freq(rf->handler, freq); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_rx_freq(rf->handler, freq); } -int rf_recv(rf_t *rf, void *data, uint32_t nsamples, bool blocking) +int srslte_rf_recv(srslte_rf_t *rf, void *data, uint32_t nsamples, bool blocking) { - return rf_recv_with_time(rf, data, nsamples, blocking, NULL, NULL); + return srslte_rf_recv_with_time(rf, data, nsamples, blocking, NULL, NULL); } -int rf_recv_with_time(rf_t *rf, +int srslte_rf_recv_with_time(srslte_rf_t *rf, void *data, uint32_t nsamples, bool blocking, time_t *secs, double *frac_secs) { - return ((rf_dev_t*) rf->dev)->rf_recv_with_time(rf->handler, data, nsamples, blocking, secs, frac_secs); + return ((rf_dev_t*) rf->dev)->srslte_rf_recv_with_time(rf->handler, data, nsamples, blocking, secs, frac_secs); } -double rf_set_tx_gain(rf_t *rf, double gain) +double srslte_rf_set_tx_gain(srslte_rf_t *rf, double gain) { - return ((rf_dev_t*) rf->dev)->rf_set_tx_gain(rf->handler, gain); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_tx_gain(rf->handler, gain); } -double rf_set_tx_srate(rf_t *rf, double freq) +double srslte_rf_set_tx_srate(srslte_rf_t *rf, double freq) { - return ((rf_dev_t*) rf->dev)->rf_set_tx_srate(rf->handler, freq); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_tx_srate(rf->handler, freq); } -double rf_set_tx_freq(rf_t *rf, double freq) +double srslte_rf_set_tx_freq(srslte_rf_t *rf, double freq) { - return ((rf_dev_t*) rf->dev)->rf_set_tx_freq(rf->handler, freq); + return ((rf_dev_t*) rf->dev)->srslte_rf_set_tx_freq(rf->handler, freq); } -void rf_get_time(rf_t *rf, time_t *secs, double *frac_secs) +void srslte_rf_get_time(srslte_rf_t *rf, time_t *secs, double *frac_secs) { - return ((rf_dev_t*) rf->dev)->rf_get_time(rf->handler, secs, frac_secs); + return ((rf_dev_t*) rf->dev)->srslte_rf_get_time(rf->handler, secs, frac_secs); } -int rf_send_timed3(rf_t *rf, +int srslte_rf_send_timed3(srslte_rf_t *rf, void *data, int nsamples, time_t secs, @@ -216,31 +216,31 @@ int rf_send_timed3(rf_t *rf, bool is_end_of_burst) { - return ((rf_dev_t*) rf->dev)->rf_send_timed(rf->handler, data, nsamples, secs, frac_secs, + return ((rf_dev_t*) rf->dev)->srslte_rf_send_timed(rf->handler, data, nsamples, secs, frac_secs, has_time_spec, blocking, is_start_of_burst, is_end_of_burst); } -int rf_send(rf_t *rf, void *data, uint32_t nsamples, bool blocking) +int srslte_rf_send(srslte_rf_t *rf, void *data, uint32_t nsamples, bool blocking) { - return rf_send2(rf, data, nsamples, blocking, true, true); + return srslte_rf_send2(rf, data, nsamples, blocking, true, true); } -int rf_send2(rf_t *rf, void *data, uint32_t nsamples, bool blocking, bool start_of_burst, bool end_of_burst) +int srslte_rf_send2(srslte_rf_t *rf, void *data, uint32_t nsamples, bool blocking, bool start_of_burst, bool end_of_burst) { - return rf_send_timed3(rf, data, nsamples, 0, 0, false, blocking, start_of_burst, end_of_burst); + return srslte_rf_send_timed3(rf, data, nsamples, 0, 0, false, blocking, start_of_burst, end_of_burst); } -int rf_send_timed(rf_t *rf, +int srslte_rf_send_timed(srslte_rf_t *rf, void *data, int nsamples, time_t secs, double frac_secs) { - return rf_send_timed2(rf, data, nsamples, secs, frac_secs, true, true); + return srslte_rf_send_timed2(rf, data, nsamples, secs, frac_secs, true, true); } -int rf_send_timed2(rf_t *rf, +int srslte_rf_send_timed2(srslte_rf_t *rf, void *data, int nsamples, time_t secs, @@ -248,5 +248,5 @@ int rf_send_timed2(rf_t *rf, bool is_start_of_burst, bool is_end_of_burst) { - return rf_send_timed3(rf, data, nsamples, secs, frac_secs, true, true, is_start_of_burst, is_end_of_burst); + return srslte_rf_send_timed3(rf, data, nsamples, secs, frac_secs, true, true, is_start_of_burst, is_end_of_burst); } diff --git a/srslte/lib/rf/src/rf_uhd_imp.c b/srslte/lib/rf/src/rf_uhd_imp.c index 335167e31..3f15e7304 100644 --- a/srslte/lib/rf/src/rf_uhd_imp.c +++ b/srslte/lib/rf/src/rf_uhd_imp.c @@ -67,7 +67,7 @@ void rf_uhd_suppress_stdout(void *h) { rf_uhd_register_msg_handler(h, suppress_handler); } -void rf_uhd_register_msg_handler(void *notused, rf_msg_handler_t new_handler) +void rf_uhd_register_msg_handler(void *notused, srslte_rf_msg_handler_t new_handler) { rf_uhd_register_msg_handler_c(new_handler); } diff --git a/srslte/lib/rf/src/rf_uhd_imp.h b/srslte/lib/rf/src/rf_uhd_imp.h index c1d392f22..666050899 100644 --- a/srslte/lib/rf/src/rf_uhd_imp.h +++ b/srslte/lib/rf/src/rf_uhd_imp.h @@ -80,7 +80,7 @@ SRSLTE_API double rf_uhd_get_tx_gain(void *h); SRSLTE_API void rf_uhd_suppress_stdout(void *h); -SRSLTE_API void rf_uhd_register_msg_handler(void *h, rf_msg_handler_t msg_handler); +SRSLTE_API void rf_uhd_register_msg_handler(void *h, srslte_rf_msg_handler_t msg_handler); SRSLTE_API double rf_uhd_set_rx_freq(void *h, double freq); diff --git a/srslte/lib/rf/src/rf_utils.c b/srslte/lib/rf/src/rf_utils.c index d045cac0f..bd3b6ca85 100644 --- a/srslte/lib/rf/src/rf_utils.c +++ b/srslte/lib/rf/src/rf_utils.c @@ -39,7 +39,7 @@ #include "srslte/rf/rf.h" #include "srslte/rf/rf_utils.h" -int rf_rssi_scan(rf_t *rf, float *freqs, float *rssi, int nof_bands, double fs, int nsamp) { +int rf_rssi_scan(srslte_rf_t *rf, float *freqs, float *rssi, int nof_bands, double fs, int nsamp) { int i, j; int ret = -1; cf_t *buffer; @@ -50,21 +50,21 @@ int rf_rssi_scan(rf_t *rf, float *freqs, float *rssi, int nof_bands, double fs, goto free_and_exit; } - rf_set_rx_gain(rf, 20.0); - rf_set_rx_srate(rf, fs); + srslte_rf_set_rx_gain(rf, 20.0); + srslte_rf_set_rx_srate(rf, fs); for (i=0;iid, cell->cp, rf_recv_wrapper_cs, (void*) rf)) { + if (srslte_ue_mib_sync_init(&ue_mib, cell->id, cell->cp, srslte_rf_recv_wrapper_cs, (void*) rf)) { fprintf(stderr, "Error initiating srslte_ue_mib_sync\n"); goto clean_exit; } if (config->init_agc > 0) { - srslte_ue_sync_start_agc(&ue_mib.ue_sync, rf_set_rx_gain_th_wrapper, config->init_agc); + srslte_ue_sync_start_agc(&ue_mib.ue_sync, srslte_rf_set_rx_gain_th_wrapper, config->init_agc); } int srate = srslte_sampling_freq_hz(SRSLTE_UE_MIB_NOF_PRB); INFO("Setting sampling frequency %.2f MHz for PSS search\n", (float) srate/1000000); - rf_set_rx_srate(rf, (float) srate); + srslte_rf_set_rx_srate(rf, (float) srate); INFO("Starting receiver...\n", 0); - rf_start_rx_stream(rf); + srslte_rf_start_rx_stream(rf); /* Find and decody MIB */ ret = srslte_ue_mib_sync_decode(&ue_mib, config->max_frames_pss, bch_payload, &cell->nof_ports, NULL); @@ -133,7 +133,7 @@ int rf_mib_decoder(rf_t *rf, cell_search_cfg_t *config, srslte_cell_t *cell) { clean_exit: - rf_stop_rx_stream(rf); + srslte_rf_stop_rx_stream(rf); srslte_ue_mib_sync_free(&ue_mib); return ret; @@ -141,7 +141,7 @@ clean_exit: /** This function is simply a wrapper to the ue_cell_search module for rf devices */ -int rf_cell_search(rf_t *rf, cell_search_cfg_t *config, +int rf_cell_search(srslte_rf_t *rf, cell_search_cfg_t *config, int force_N_id_2, srslte_cell_t *cell) { int ret = SRSLTE_ERROR; @@ -150,7 +150,7 @@ int rf_cell_search(rf_t *rf, cell_search_cfg_t *config, bzero(found_cells, 3*sizeof(srslte_ue_cellsearch_result_t)); - if (srslte_ue_cellsearch_init(&cs, rf_recv_wrapper_cs, (void*) rf)) { + if (srslte_ue_cellsearch_init(&cs, srslte_rf_recv_wrapper_cs, (void*) rf)) { fprintf(stderr, "Error initiating UE cell detect\n"); return SRSLTE_ERROR; } @@ -163,14 +163,14 @@ int rf_cell_search(rf_t *rf, cell_search_cfg_t *config, } if (config->init_agc > 0) { - srslte_ue_sync_start_agc(&cs.ue_sync, rf_set_rx_gain_th_wrapper, config->init_agc); + srslte_ue_sync_start_agc(&cs.ue_sync, srslte_rf_set_rx_gain_th_wrapper, config->init_agc); } INFO("Setting sampling frequency %.2f MHz for PSS search\n", SRSLTE_CS_SAMP_FREQ/1000000); - rf_set_rx_srate(rf, SRSLTE_CS_SAMP_FREQ); + srslte_rf_set_rx_srate(rf, SRSLTE_CS_SAMP_FREQ); INFO("Starting receiver...\n", 0); - rf_start_rx_stream(rf); + srslte_rf_start_rx_stream(rf); /* Find a cell in the given N_id_2 or go through the 3 of them to find the strongest */ uint32_t max_peak_cell = 0; @@ -211,7 +211,7 @@ int rf_cell_search(rf_t *rf, cell_search_cfg_t *config, config->init_agc = srslte_agc_get_gain(&cs.ue_sync.agc); } - rf_stop_rx_stream(rf); + srslte_rf_stop_rx_stream(rf); srslte_ue_cellsearch_free(&cs); return ret; @@ -223,7 +223,7 @@ int rf_cell_search(rf_t *rf, cell_search_cfg_t *config, * 0 if no cell was found or MIB could not be decoded, * -1 on error */ -int rf_search_and_decode_mib(rf_t *rf, cell_search_cfg_t *config, int force_N_id_2, srslte_cell_t *cell) +int rf_search_and_decode_mib(srslte_rf_t *rf, cell_search_cfg_t *config, int force_N_id_2, srslte_cell_t *cell) { int ret = SRSLTE_ERROR; diff --git a/srslte/lib/rf/src/uhd_c_api.cpp b/srslte/lib/rf/src/uhd_c_api.cpp index bff0f3288..d95afd836 100644 --- a/srslte/lib/rf/src/uhd_c_api.cpp +++ b/srslte/lib/rf/src/uhd_c_api.cpp @@ -9,7 +9,7 @@ extern "C" { #include "uhd_c_api.h" } -static rf_msg_handler_t msg_handler; +static srslte_rf_msg_handler_t msg_handler; void translate_handler(uhd::msg::type_t type, const std::string & msg) { @@ -17,7 +17,7 @@ void translate_handler(uhd::msg::type_t type, const std::string & msg) msg_handler(msg.c_str()); } -void rf_uhd_register_msg_handler_c(rf_msg_handler_t new_handler) +void rf_uhd_register_msg_handler_c(srslte_rf_msg_handler_t new_handler) { msg_handler = new_handler; uhd::msg::register_handler(translate_handler); diff --git a/srslte/lib/rf/src/uhd_c_api.h b/srslte/lib/rf/src/uhd_c_api.h index 0d98b42c3..4c6f1a3ea 100644 --- a/srslte/lib/rf/src/uhd_c_api.h +++ b/srslte/lib/rf/src/uhd_c_api.h @@ -4,7 +4,7 @@ #include "srslte/rf/rf.h" /* Declare functions not currently provided by the C-API */ -SRSLTE_API void rf_uhd_register_msg_handler_c(rf_msg_handler_t new_handler); +SRSLTE_API void rf_uhd_register_msg_handler_c(srslte_rf_msg_handler_t new_handler); SRSLTE_API void uhd_tx_metadata_set_time_spec(uhd_tx_metadata_handle *md, time_t secs, double frac_secs); SRSLTE_API void uhd_tx_metadata_set_start(uhd_tx_metadata_handle *md, bool is_start_of_burst); SRSLTE_API void uhd_tx_metadata_set_end(uhd_tx_metadata_handle *md, bool is_end_of_burst); diff --git a/srslte/lib/sync/test/pss_usrp.c b/srslte/lib/sync/test/pss_usrp.c index fe5bb77c9..e96a4379c 100644 --- a/srslte/lib/sync/test/pss_usrp.c +++ b/srslte/lib/sync/test/pss_usrp.c @@ -124,7 +124,7 @@ void parse_args(int argc, char **argv) { int main(int argc, char **argv) { cf_t *buffer; int frame_cnt, n; - rf_t rf; + srslte_rf_t rf; srslte_pss_synch_t pss; srslte_cfo_t cfocorr, cfocorr64; srslte_sss_synch_t sss; @@ -153,21 +153,21 @@ int main(int argc, char **argv) { flen = srate*5/1000; printf("Opening RF device...\n"); - if (rf_open(&rf, rf_args)) { + if (srslte_rf_open(&rf, rf_args)) { fprintf(stderr, "Error opening rf\n"); exit(-1); } if (srate < 10e6) { - rf_set_master_clock_rate(&rf, 4*srate); + srslte_rf_set_master_clock_rate(&rf, 4*srate); } else { - rf_set_master_clock_rate(&rf, srate); + srslte_rf_set_master_clock_rate(&rf, srate); } - printf("Set RX rate: %.2f MHz\n", rf_set_rx_srate(&rf, srate) / 1000000); - printf("Set RX gain: %.1f dB\n", rf_set_rx_gain(&rf, rf_gain)); - printf("Set RX freq: %.2f MHz\n", rf_set_rx_freq(&rf, rf_freq) / 1000000); - rf_rx_wait_lo_locked(&rf); + printf("Set RX rate: %.2f MHz\n", srslte_rf_set_rx_srate(&rf, srate) / 1000000); + printf("Set RX gain: %.1f dB\n", srslte_rf_set_rx_gain(&rf, rf_gain)); + printf("Set RX freq: %.2f MHz\n", srslte_rf_set_rx_freq(&rf, rf_freq) / 1000000); + srslte_rf_rx_wait_lo_locked(&rf); buffer = malloc(sizeof(cf_t) * flen * 2); if (!buffer) { @@ -197,7 +197,7 @@ int main(int argc, char **argv) { printf("N_id_2: %d\n", N_id_2); - rf_start_rx_stream(&rf); + srslte_rf_start_rx_stream(&rf); printf("Frame length %d samples\n", flen); printf("PSS detection threshold: %.2f\n", threshold); @@ -218,7 +218,7 @@ int main(int argc, char **argv) { ssync.fft_size = fft_size; while(frame_cnt < nof_frames || nof_frames == -1) { - n = rf_recv(&rf, buffer, flen - peak_offset, 1); + n = srslte_rf_recv(&rf, buffer, flen - peak_offset, 1); if (n < 0) { fprintf(stderr, "Error receiving samples\n"); exit(-1); @@ -330,7 +330,7 @@ int main(int argc, char **argv) { srslte_pss_synch_free(&pss); free(buffer); - rf_close(&rf); + srslte_rf_close(&rf); printf("Ok\n"); exit(0);