mirror of https://github.com/PentHertz/srsLTE.git
Merge branch 'next_private' into novolk
This commit is contained in:
Ismael Gomez
commit
1b4706f510
|
|
@ -56,13 +56,16 @@ set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
|
|||
########################################################################
|
||||
# Options
|
||||
########################################################################
|
||||
option(STATIC_BUILD "Attempt to build with static linking" OFF)
|
||||
option(RPATH "Enable RPATH" OFF)
|
||||
option(ENABLE_VOLK "Enable VOLK SIMD library" OFF)
|
||||
option(ENABLE_GUI "Enable GUI" ON)
|
||||
option(ENABLE_SRSUE "Build srsUE application" ON)
|
||||
option(ENABLE_SRSENB "Build srsENB application" ON)
|
||||
option(ENABLE_BLADERF "Enable BladeRF" ON)
|
||||
option(ENABLE_SRSUE "Build srsUE application" ON)
|
||||
option(ENABLE_SRSENB "Build srsENB application" ON)
|
||||
|
||||
option(ENABLE_VOLK "Enable use of VOLK SIMD library" OFF)
|
||||
option(ENABLE_GUI "Enable GUI (using srsGUI)" ON)
|
||||
option(ENABLE_BLADERF "Enable BladeRF" ON)
|
||||
|
||||
option(BUILD_STATIC "Attempt to statically link external deps" OFF)
|
||||
option(RPATH "Enable RPATH" OFF)
|
||||
|
||||
option(USE_LTE_RATES "Use standard LTE sampling rates" OFF)
|
||||
|
||||
set(GCC_ARCH native CACHE STRING "GCC compile for specific architecture.")
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||||
|
|
@ -276,11 +279,9 @@ add_custom_target(uninstall
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|||
COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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||||
|
||||
########################################################################
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||||
# Macro to add -fPIC property to static libs
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# Add -fPIC property to all targets
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########################################################################
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||||
macro(SRSLTE_SET_PIC)
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set_target_properties(${ARGV} PROPERTIES COMPILE_FLAGS -fPIC)
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||||
endmacro(SRSLTE_SET_PIC)
|
||||
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
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||||
|
||||
########################################################################
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||||
# Print summary
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||||
|
|
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|||
|
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@ -30,16 +30,20 @@ target_link_libraries(synch_file srslte_phy)
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|||
# These can be compiled without UHD or graphics support
|
||||
#################################################################
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||||
|
||||
add_executable(pdsch_ue pdsch_ue.c)
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||||
target_link_libraries(pdsch_ue srslte_phy pthread)
|
||||
|
||||
add_executable(pdsch_enodeb pdsch_enodeb.c)
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||||
target_link_libraries(pdsch_enodeb srslte_phy pthread)
|
||||
|
||||
if(RF_FOUND)
|
||||
add_executable(pdsch_ue pdsch_ue.c)
|
||||
target_link_libraries(pdsch_ue srslte_phy srslte_rf pthread)
|
||||
|
||||
add_executable(pdsch_enodeb pdsch_enodeb.c)
|
||||
target_link_libraries(pdsch_enodeb srslte_phy srslte_rf pthread)
|
||||
else(RF_FOUND)
|
||||
add_definitions(-DDISABLE_RF)
|
||||
|
||||
add_executable(pdsch_ue pdsch_ue.c)
|
||||
target_link_libraries(pdsch_ue srslte_phy pthread)
|
||||
|
||||
add_executable(pdsch_enodeb pdsch_enodeb.c)
|
||||
target_link_libraries(pdsch_enodeb srslte_phy pthread)
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||||
endif(RF_FOUND)
|
||||
|
||||
find_package(SRSGUI)
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||||
|
|
@ -59,19 +63,19 @@ endif(SRSGUI_FOUND)
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if(RF_FOUND)
|
||||
|
||||
add_executable(cell_search cell_search.c)
|
||||
target_link_libraries(cell_search srslte_phy)
|
||||
target_link_libraries(cell_search srslte_phy srslte_rf)
|
||||
|
||||
add_executable(cell_measurement cell_measurement.c)
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||||
target_link_libraries(cell_measurement srslte_phy)
|
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target_link_libraries(cell_measurement srslte_phy srslte_rf)
|
||||
|
||||
add_executable(usrp_capture usrp_capture.c)
|
||||
target_link_libraries(usrp_capture srslte_phy)
|
||||
target_link_libraries(usrp_capture srslte_phy srslte_rf)
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||||
|
||||
add_executable(usrp_capture_sync usrp_capture_sync.c)
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||||
target_link_libraries(usrp_capture_sync srslte_phy)
|
||||
target_link_libraries(usrp_capture_sync srslte_phy srslte_rf)
|
||||
|
||||
add_executable(usrp_txrx usrp_txrx.c)
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||||
target_link_libraries(usrp_txrx srslte_phy)
|
||||
target_link_libraries(usrp_txrx srslte_phy srslte_rf)
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||||
|
||||
message(STATUS " examples will be installed.")
|
||||
|
||||
|
|
@ -79,6 +83,4 @@ else(RF_FOUND)
|
|||
message(STATUS " examples will NOT BE INSTALLED.")
|
||||
endif(RF_FOUND)
|
||||
|
||||
# Add subdirectories
|
||||
add_subdirectory(tutorial_examples)
|
||||
|
||||
|
|
|
|||
|
|
@ -558,7 +558,7 @@ int main(int argc, char **argv) {
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if ((srslte_ue_sync_get_sfidx(&ue_sync) == 5 && (sfn%2)==0)) {
|
||||
decode_pdsch = true;
|
||||
} else {
|
||||
decode_pdsch = true;
|
||||
decode_pdsch = false;
|
||||
}
|
||||
}
|
||||
if (decode_pdsch) {
|
||||
|
|
|
|||
|
|
@ -1,35 +0,0 @@
|
|||
#
|
||||
# Copyright 2013-2017 Software Radio Systems Limited
|
||||
#
|
||||
# This file is part of srsLTE
|
||||
#
|
||||
# srsLTE is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU Affero General Public License as
|
||||
# published by the Free Software Foundation, either version 3 of
|
||||
# the License, or (at your option) any later version.
|
||||
#
|
||||
# srsLTE is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU Affero General Public License for more details.
|
||||
#
|
||||
# A copy of the GNU Affero General Public License can be found in
|
||||
# the LICENSE file in the top-level directory of this distribution
|
||||
# and at http://www.gnu.org/licenses/.
|
||||
#
|
||||
|
||||
|
||||
#################################################################
|
||||
# EXAMPLES shown in WinnForum 2015 Tutorial
|
||||
#################################################################
|
||||
|
||||
if(SRSGUI_FOUND AND UHD_FOUND)
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||||
|
||||
add_executable(pss pss.c)
|
||||
target_link_libraries(pss srslte_phy ${SRSGUI_LIBRARIES})
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||||
|
||||
add_executable(simple_tx simple_tx.c)
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||||
target_link_libraries(simple_tx srslte_phy)
|
||||
|
||||
endif(SRSGUI_FOUND AND UHD_FOUND)
|
||||
|
||||
|
|
@ -1,399 +0,0 @@
|
|||
/**
|
||||
*
|
||||
* \section COPYRIGHT
|
||||
*
|
||||
* Copyright 2013-2015 Software Radio Systems Limited
|
||||
*
|
||||
* \section LICENSE
|
||||
*
|
||||
* This file is part of the srsLTE library.
|
||||
*
|
||||
* srsLTE is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as
|
||||
* published by the Free Software Foundation, either version 3 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* srsLTE is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* A copy of the GNU Affero General Public License can be found in
|
||||
* the LICENSE file in the top-level directory of this distribution
|
||||
* and at http://www.gnu.org/licenses/.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <strings.h>
|
||||
#include <unistd.h>
|
||||
#include <math.h>
|
||||
#include <time.h>
|
||||
|
||||
#include <stdbool.h>
|
||||
|
||||
#include "srslte/srslte.h"
|
||||
#include "srslte/phy/rf/rf.h"
|
||||
|
||||
|
||||
#ifndef DISABLE_GRAPHICS
|
||||
void init_plots();
|
||||
void do_plots(float *corr, float energy, uint32_t size, cf_t ce[SRSLTE_PSS_LEN]);
|
||||
void do_plots_sss(float *corr_m0, float *corr_m1);
|
||||
#endif
|
||||
|
||||
|
||||
bool disable_plots = false;
|
||||
int cell_id = -1;
|
||||
char *rf_args="";
|
||||
float rf_gain=40.0, rf_freq=-1.0;
|
||||
int nof_frames = -1;
|
||||
uint32_t fft_size=128;
|
||||
float threshold = 0.4;
|
||||
int N_id_2_sync = -1;
|
||||
srslte_cp_t cp=SRSLTE_CP_NORM;
|
||||
|
||||
void usage(char *prog) {
|
||||
printf("Usage: %s [aedgtvnp] -f rx_frequency_hz -i cell_id\n", prog);
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||||
printf("\t-a RF args [Default %s]\n", rf_args);
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||||
printf("\t-g RF Gain [Default %.2f dB]\n", rf_gain);
|
||||
printf("\t-n nof_frames [Default %d]\n", nof_frames);
|
||||
printf("\t-l N_id_2 to sync [Default use cell_id]\n");
|
||||
printf("\t-e Extended CP [Default Normal]\n", fft_size);
|
||||
printf("\t-s symbol_sz [Default %d]\n", fft_size);
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||||
printf("\t-t threshold [Default %.2f]\n", threshold);
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||||
#ifndef DISABLE_GRAPHICS
|
||||
printf("\t-d disable plots [Default enabled]\n");
|
||||
#else
|
||||
printf("\t plots are disabled. Graphics library not available\n");
|
||||
#endif
|
||||
printf("\t-v srslte_verbose\n");
|
||||
}
|
||||
|
||||
void parse_args(int argc, char **argv) {
|
||||
int opt;
|
||||
while ((opt = getopt(argc, argv, "adgetvsfil")) != -1) {
|
||||
switch (opt) {
|
||||
case 'a':
|
||||
rf_args = argv[optind];
|
||||
break;
|
||||
case 'g':
|
||||
rf_gain = atof(argv[optind]);
|
||||
break;
|
||||
case 'f':
|
||||
rf_freq = atof(argv[optind]);
|
||||
break;
|
||||
case 't':
|
||||
threshold = atof(argv[optind]);
|
||||
break;
|
||||
case 'e':
|
||||
cp = SRSLTE_CP_EXT;
|
||||
break;
|
||||
case 'i':
|
||||
cell_id = atoi(argv[optind]);
|
||||
break;
|
||||
case 'l':
|
||||
N_id_2_sync = atoi(argv[optind]);
|
||||
break;
|
||||
case 's':
|
||||
fft_size = atoi(argv[optind]);
|
||||
break;
|
||||
case 'n':
|
||||
nof_frames = atoi(argv[optind]);
|
||||
break;
|
||||
case 'd':
|
||||
disable_plots = true;
|
||||
break;
|
||||
case 'v':
|
||||
srslte_verbose++;
|
||||
break;
|
||||
default:
|
||||
usage(argv[0]);
|
||||
exit(-1);
|
||||
}
|
||||
}
|
||||
if (cell_id < 0 || rf_freq < 0) {
|
||||
usage(argv[0]);
|
||||
exit(-1);
|
||||
}
|
||||
}
|
||||
float m0_value, m1_value;
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
cf_t *buffer;
|
||||
int frame_cnt, n;
|
||||
srslte_rf_t rf;
|
||||
srslte_pss_synch_t pss;
|
||||
srslte_cfo_t cfocorr, cfocorr64;
|
||||
srslte_sss_synch_t sss;
|
||||
int32_t flen;
|
||||
int peak_idx, last_peak;
|
||||
float peak_value;
|
||||
float mean_peak;
|
||||
uint32_t nof_det, nof_nodet, nof_nopeak, nof_nopeakdet;
|
||||
cf_t ce[SRSLTE_PSS_LEN];
|
||||
|
||||
parse_args(argc, argv);
|
||||
|
||||
if (N_id_2_sync == -1) {
|
||||
N_id_2_sync = cell_id%3;
|
||||
}
|
||||
uint32_t N_id_2 = cell_id%3;
|
||||
uint32_t N_id_1 = cell_id/3;
|
||||
|
||||
#ifndef DISABLE_GRAPHICS
|
||||
if (!disable_plots)
|
||||
init_plots();
|
||||
#endif
|
||||
|
||||
flen = 4800*(fft_size/64);
|
||||
|
||||
buffer = malloc(sizeof(cf_t) * flen * 2);
|
||||
if (!buffer) {
|
||||
perror("malloc");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
if (srslte_pss_synch_init_fft(&pss, flen, fft_size)) {
|
||||
fprintf(stderr, "Error initiating PSS\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
if (srslte_pss_synch_set_N_id_2(&pss, N_id_2_sync)) {
|
||||
fprintf(stderr, "Error setting N_id_2=%d\n",N_id_2_sync);
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
srslte_cfo_init(&cfocorr, flen);
|
||||
srslte_cfo_init(&cfocorr64, flen);
|
||||
|
||||
if (srslte_sss_synch_init(&sss, fft_size)) {
|
||||
fprintf(stderr, "Error initializing SSS object\n");
|
||||
return SRSLTE_ERROR;
|
||||
}
|
||||
|
||||
srslte_sss_synch_set_N_id_2(&sss, N_id_2);
|
||||
|
||||
printf("Opening RF device...\n");
|
||||
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", 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);
|
||||
|
||||
nof_det = nof_nodet = nof_nopeak = nof_nopeakdet = 0;
|
||||
frame_cnt = 0;
|
||||
last_peak = 0;
|
||||
mean_peak = 0;
|
||||
int peak_offset = 0;
|
||||
float cfo;
|
||||
float mean_cfo = 0;
|
||||
uint32_t m0, m1;
|
||||
uint32_t sss_error1 = 0, sss_error2 = 0, sss_error3 = 0;
|
||||
uint32_t cp_is_norm = 0;
|
||||
|
||||
srslte_sync_t ssync;
|
||||
bzero(&ssync, sizeof(srslte_sync_t));
|
||||
ssync.fft_size = fft_size;
|
||||
|
||||
while(frame_cnt < nof_frames || nof_frames == -1) {
|
||||
peak_offset = 0;
|
||||
n = srslte_rf_recv(&rf, buffer, flen - peak_offset, 1);
|
||||
if (n < 0) {
|
||||
fprintf(stderr, "Error receiving samples\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
peak_idx = srslte_pss_synch_find_pss(&pss, buffer, &peak_value);
|
||||
if (peak_idx < 0) {
|
||||
fprintf(stderr, "Error finding PSS peak\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
mean_peak = SRSLTE_VEC_CMA(peak_value, mean_peak, frame_cnt);
|
||||
|
||||
if (peak_value >= threshold) {
|
||||
nof_det++;
|
||||
|
||||
if (peak_idx >= fft_size) {
|
||||
|
||||
// Estimate CFO
|
||||
cfo = srslte_pss_synch_cfo_compute(&pss, &buffer[peak_idx-fft_size]);
|
||||
mean_cfo = SRSLTE_VEC_CMA(cfo, mean_cfo, frame_cnt);
|
||||
|
||||
// Correct CFO
|
||||
srslte_cfo_correct(&cfocorr, buffer, buffer, -mean_cfo / fft_size);
|
||||
|
||||
// Estimate channel
|
||||
if (srslte_pss_synch_chest(&pss, &buffer[peak_idx-fft_size], ce)) {
|
||||
fprintf(stderr, "Error computing channel estimation\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
// Find SSS
|
||||
int sss_idx = peak_idx-2*fft_size-(SRSLTE_CP_ISNORM(cp)?SRSLTE_CP_LEN(fft_size, SRSLTE_CP_NORM_LEN):SRSLTE_CP_LEN(fft_size, SRSLTE_CP_EXT_LEN));
|
||||
if (sss_idx >= 0 && sss_idx < flen-fft_size) {
|
||||
srslte_sss_synch_m0m1_partial(&sss, &buffer[sss_idx], 3, NULL, &m0, &m0_value, &m1, &m1_value);
|
||||
if (srslte_sss_synch_N_id_1(&sss, m0, m1) != N_id_1) {
|
||||
sss_error2++;
|
||||
}
|
||||
INFO("Partial N_id_1: %d\n", srslte_sss_synch_N_id_1(&sss, m0, m1));
|
||||
srslte_sss_synch_m0m1_diff(&sss, &buffer[sss_idx], &m0, &m0_value, &m1, &m1_value);
|
||||
if (srslte_sss_synch_N_id_1(&sss, m0, m1) != N_id_1) {
|
||||
sss_error3++;
|
||||
}
|
||||
INFO("Diff N_id_1: %d\n", srslte_sss_synch_N_id_1(&sss, m0, m1));
|
||||
srslte_sss_synch_m0m1_partial(&sss, &buffer[sss_idx], 1, NULL, &m0, &m0_value, &m1, &m1_value);
|
||||
if (srslte_sss_synch_N_id_1(&sss, m0, m1) != N_id_1) {
|
||||
sss_error1++;
|
||||
}
|
||||
INFO("Full N_id_1: %d\n", srslte_sss_synch_N_id_1(&sss, m0, m1));
|
||||
}
|
||||
|
||||
// Estimate CP
|
||||
if (peak_idx > 2*(fft_size + SRSLTE_CP_LEN_EXT(fft_size))) {
|
||||
srslte_cp_t cp = srslte_sync_detect_cp(&ssync, buffer, peak_idx);
|
||||
if (SRSLTE_CP_ISNORM(cp)) {
|
||||
cp_is_norm++;
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
INFO("No space for CFO computation. Frame starts at \n",peak_idx);
|
||||
}
|
||||
|
||||
if(srslte_sss_synch_subframe(m0,m1) == 0)
|
||||
{
|
||||
#ifndef DISABLE_GRAPHICS
|
||||
if (!disable_plots)
|
||||
do_plots_sss(sss.corr_output_m0, sss.corr_output_m1);
|
||||
#endif
|
||||
}
|
||||
|
||||
} else {
|
||||
nof_nodet++;
|
||||
}
|
||||
|
||||
if (frame_cnt > 100) {
|
||||
if (abs(last_peak-peak_idx) > 4) {
|
||||
if (peak_value >= threshold) {
|
||||
nof_nopeakdet++;
|
||||
}
|
||||
nof_nopeak++;
|
||||
}
|
||||
}
|
||||
|
||||
frame_cnt++;
|
||||
|
||||
printf("[%5d]: Pos: %5d, PSR: %4.1f (~%4.1f) Pdet: %4.2f, "
|
||||
"FA: %4.2f, CFO: %+4.1f kHz SSSmiss: %4.2f/%4.2f/%4.2f CPNorm: %.0f\%\r",
|
||||
frame_cnt,
|
||||
peak_idx,
|
||||
peak_value, mean_peak,
|
||||
(float) nof_det/frame_cnt,
|
||||
(float) nof_nopeakdet/frame_cnt, mean_cfo*15,
|
||||
(float) sss_error1/nof_det,(float) sss_error2/nof_det,(float) sss_error3/nof_det,
|
||||
(float) cp_is_norm/nof_det * 100);
|
||||
|
||||
if (SRSLTE_VERBOSE_ISINFO()) {
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
#ifndef DISABLE_GRAPHICS
|
||||
if (!disable_plots)
|
||||
do_plots(pss.conv_output_avg, pss.conv_output_avg[peak_idx], pss.fft_size+pss.frame_size-1, ce);
|
||||
#endif
|
||||
|
||||
last_peak = peak_idx;
|
||||
|
||||
}
|
||||
|
||||
srslte_pss_synch_free(&pss);
|
||||
free(buffer);
|
||||
srslte_rf_close(&rf);
|
||||
|
||||
printf("Ok\n");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
extern cf_t *tmp2;
|
||||
|
||||
|
||||
/**********************************************************************
|
||||
* Plotting Functions
|
||||
***********************************************************************/
|
||||
#ifndef DISABLE_GRAPHICS
|
||||
|
||||
|
||||
#include "srsgui/srsgui.h"
|
||||
plot_real_t pssout;
|
||||
//plot_complex_t pce;
|
||||
|
||||
plot_real_t psss1;//, psss2;
|
||||
|
||||
float tmp[100000];
|
||||
cf_t tmpce[SRSLTE_PSS_LEN];
|
||||
|
||||
|
||||
void init_plots() {
|
||||
sdrgui_init();
|
||||
plot_real_init(&pssout);
|
||||
plot_real_setTitle(&pssout, "PSS xCorr");
|
||||
plot_real_setLabels(&pssout, "Index", "Absolute value");
|
||||
plot_real_setYAxisScale(&pssout, 0, 1);
|
||||
|
||||
/*
|
||||
plot_complex_init(&pce);
|
||||
plot_complex_setTitle(&pce, "Channel Estimates");
|
||||
plot_complex_setYAxisScale(&pce, Ip, -2, 2);
|
||||
plot_complex_setYAxisScale(&pce, Q, -2, 2);
|
||||
plot_complex_setYAxisScale(&pce, Magnitude, 0, 2);
|
||||
plot_complex_setYAxisScale(&pce, Phase, -M_PI, M_PI);
|
||||
*/
|
||||
|
||||
plot_real_init(&psss1);
|
||||
plot_real_setTitle(&psss1, "SSS xCorr m0");
|
||||
plot_real_setLabels(&psss1, "Index", "Absolute value");
|
||||
plot_real_setYAxisScale(&psss1, 0, 1);
|
||||
|
||||
/*
|
||||
plot_real_init(&psss2);
|
||||
plot_real_setTitle(&psss2, "SSS xCorr m1");
|
||||
plot_real_setLabels(&psss2, "Index", "Absolute value");
|
||||
plot_real_setYAxisScale(&psss2, 0, 1);
|
||||
*/
|
||||
|
||||
|
||||
}
|
||||
|
||||
void do_plots(float *corr, float energy, uint32_t size, cf_t ce[SRSLTE_PSS_LEN]) {
|
||||
srslte_vec_sc_prod_fff(corr,1./energy,tmp, size);
|
||||
plot_real_setNewData(&pssout, tmp, size);
|
||||
|
||||
// float norm = srslte_vec_avg_power_cf(ce, SRSLTE_PSS_LEN);
|
||||
// srslte_vec_sc_prod_cfc(ce, 1.0/sqrt(norm), tmpce, SRSLTE_PSS_LEN);
|
||||
|
||||
//plot_complex_setNewData(&pce, tmpce, SRSLTE_PSS_LEN);
|
||||
}
|
||||
|
||||
void do_plots_sss(float *corr_m0, float *corr_m1) {
|
||||
if (m0_value > 0)
|
||||
srslte_vec_sc_prod_fff(corr_m0,1./m0_value,corr_m0, SRSLTE_SSS_N);
|
||||
plot_real_setNewData(&psss1, corr_m0, SRSLTE_SSS_N);
|
||||
|
||||
// if (m1_value > 0)
|
||||
// srslte_vec_sc_prod_fff(corr_m1,1./m1_value,corr_m1, SRSLTE_SSS_N);
|
||||
// plot_real_setNewData(&psss2, corr_m1, SRSLTE_SSS_N);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
@ -1,262 +0,0 @@
|
|||
/**
|
||||
*
|
||||
* \section COPYRIGHT
|
||||
*
|
||||
* Copyright 2013-2015 Software Radio Systems Limited
|
||||
*
|
||||
* \section LICENSE
|
||||
*
|
||||
* This file is part of the srsLTE library.
|
||||
*
|
||||
* srsLTE is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Affero General Public License as
|
||||
* published by the Free Software Foundation, either version 3 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* srsLTE is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Affero General Public License for more details.
|
||||
*
|
||||
* A copy of the GNU Affero General Public License can be found in
|
||||
* the LICENSE file in the top-level directory of this distribution
|
||||
* and at http://www.gnu.org/licenses/.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <strings.h>
|
||||
#include <unistd.h>
|
||||
#include <sys/select.h>
|
||||
#include <pthread.h>
|
||||
#include <semaphore.h>
|
||||
|
||||
#include "srslte/srslte.h"
|
||||
|
||||
#include "srslte/phy/rf/rf.h"
|
||||
srslte_rf_t rf;
|
||||
|
||||
char *output_file_name = NULL;
|
||||
|
||||
srslte_cell_t cell = {
|
||||
6, // nof_prb
|
||||
1, // nof_ports
|
||||
1, // cell_id
|
||||
SRSLTE_CP_NORM, // cyclic prefix
|
||||
SRSLTE_PHICH_R_1, // PHICH resources
|
||||
SRSLTE_PHICH_NORM // PHICH length
|
||||
};
|
||||
|
||||
|
||||
char *rf_args = "";
|
||||
float rf_amp = 0.5, rf_gain = 30.0, rf_freq = 2400000000;
|
||||
|
||||
bool null_file_sink=false;
|
||||
srslte_filesink_t fsink;
|
||||
srslte_ofdm_t ifft;
|
||||
srslte_mod_t modulation;
|
||||
|
||||
uint32_t sf_n_re, sf_n_samples;
|
||||
|
||||
cf_t *sf_buffer = NULL, *output_buffer = NULL;
|
||||
|
||||
void usage(char *prog) {
|
||||
printf("Usage: %s [algfmv]\n", prog);
|
||||
printf("\t-a RF args [Default %s]\n", rf_args);
|
||||
printf("\t-l RF amplitude [Default %.2f]\n", rf_amp);
|
||||
printf("\t-g RF TX gain [Default %.2f dB]\n", rf_gain);
|
||||
printf("\t-f RF TX frequency [Default %.1f MHz]\n", rf_freq / 1000000);
|
||||
printf("\t-m modulation (1: BPSK, 2: QPSK, 3: QAM16, 4: QAM64) [Default BPSK]\n");
|
||||
printf("\t-v [set srslte_verbose to debug, default none]\n");
|
||||
}
|
||||
|
||||
void parse_args(int argc, char **argv) {
|
||||
int opt;
|
||||
while ((opt = getopt(argc, argv, "algfmv")) != -1) {
|
||||
switch (opt) {
|
||||
case 'a':
|
||||
rf_args = argv[optind];
|
||||
break;
|
||||
case 'g':
|
||||
rf_gain = atof(argv[optind]);
|
||||
break;
|
||||
case 'l':
|
||||
rf_amp = atof(argv[optind]);
|
||||
break;
|
||||
case 'f':
|
||||
rf_freq = atof(argv[optind]);
|
||||
break;
|
||||
case 'm':
|
||||
switch(atoi(argv[optind])) {
|
||||
case 1:
|
||||
modulation = SRSLTE_MOD_BPSK;
|
||||
break;
|
||||
case 2:
|
||||
modulation = SRSLTE_MOD_QPSK;
|
||||
break;
|
||||
case 4:
|
||||
modulation = SRSLTE_MOD_16QAM;
|
||||
break;
|
||||
case 6:
|
||||
modulation = SRSLTE_MOD_64QAM;
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr, "Invalid modulation %d. Possible values: "
|
||||
"(1: BPSK, 2: QPSK, 3: QAM16, 4: QAM64)\n", atoi(argv[optind]));
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case 'v':
|
||||
srslte_verbose++;
|
||||
break;
|
||||
default:
|
||||
usage(argv[0]);
|
||||
exit(-1);
|
||||
}
|
||||
}
|
||||
#ifdef DISABLE_RF
|
||||
if (!output_file_name) {
|
||||
usage(argv[0]);
|
||||
exit(-1);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
void base_init() {
|
||||
|
||||
/* init memory */
|
||||
sf_buffer = malloc(sizeof(cf_t) * sf_n_re);
|
||||
if (!sf_buffer) {
|
||||
perror("malloc");
|
||||
exit(-1);
|
||||
}
|
||||
output_buffer = malloc(sizeof(cf_t) * sf_n_samples);
|
||||
if (!output_buffer) {
|
||||
perror("malloc");
|
||||
exit(-1);
|
||||
}
|
||||
printf("Opening RF device...\n");
|
||||
if (srslte_rf_open(&rf, rf_args)) {
|
||||
fprintf(stderr, "Error opening rf\n");
|
||||
exit(-1);
|
||||
}
|
||||
|
||||
/* create ifft object */
|
||||
if (srslte_ofdm_tx_init(&ifft, SRSLTE_CP_NORM, cell.nof_prb)) {
|
||||
fprintf(stderr, "Error creating iFFT object\n");
|
||||
exit(-1);
|
||||
}
|
||||
srslte_ofdm_set_normalize(&ifft, true);
|
||||
}
|
||||
|
||||
void base_free() {
|
||||
|
||||
srslte_ofdm_tx_free(&ifft);
|
||||
|
||||
if (sf_buffer) {
|
||||
free(sf_buffer);
|
||||
}
|
||||
if (output_buffer) {
|
||||
free(output_buffer);
|
||||
}
|
||||
srslte_rf_close(&rf);
|
||||
}
|
||||
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int sf_idx=0, N_id_2=0;
|
||||
cf_t pss_signal[SRSLTE_PSS_LEN];
|
||||
float sss_signal0[SRSLTE_SSS_LEN]; // for subframe 0
|
||||
float sss_signal5[SRSLTE_SSS_LEN]; // for subframe 5
|
||||
int i;
|
||||
|
||||
#ifdef DISABLE_RF
|
||||
if (argc < 3) {
|
||||
usage(argv[0]);
|
||||
exit(-1);
|
||||
}
|
||||
#endif
|
||||
|
||||
parse_args(argc, argv);
|
||||
|
||||
N_id_2 = cell.id % 3;
|
||||
sf_n_re = 2 * SRSLTE_CP_NORM_NSYMB * cell.nof_prb * SRSLTE_NRE;
|
||||
sf_n_samples = 2 * SRSLTE_SLOT_LEN(srslte_symbol_sz(cell.nof_prb));
|
||||
|
||||
cell.phich_length = SRSLTE_PHICH_NORM;
|
||||
cell.phich_resources = SRSLTE_PHICH_R_1;
|
||||
|
||||
/* this *must* be called after setting slot_len_* */
|
||||
base_init();
|
||||
|
||||
/* Generate PSS/SSS signals */
|
||||
srslte_pss_generate(pss_signal, N_id_2);
|
||||
srslte_sss_generate(sss_signal0, sss_signal5, cell.id);
|
||||
|
||||
printf("Set TX rate: %.2f MHz\n",
|
||||
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",
|
||||
srslte_rf_set_tx_freq(&rf, rf_freq) / 1000000);
|
||||
|
||||
uint32_t nbits;
|
||||
|
||||
srslte_modem_table_t modulator;
|
||||
srslte_modem_table_init(&modulator);
|
||||
srslte_modem_table_lte(&modulator, modulation);
|
||||
|
||||
srslte_tcod_t turbocoder;
|
||||
srslte_tcod_init(&turbocoder, SRSLTE_TCOD_MAX_LEN_CB);
|
||||
|
||||
srslte_dft_precoding_t dft_precod;
|
||||
srslte_dft_precoding_init(&dft_precod, 12);
|
||||
|
||||
nbits = srslte_cbsegm_cbindex(sf_n_samples/8/srslte_mod_bits_x_symbol(modulation)/3 - 12);
|
||||
uint32_t ncoded_bits = sf_n_samples/8/srslte_mod_bits_x_symbol(modulation);
|
||||
|
||||
uint8_t *data = malloc(sizeof(uint8_t)*nbits);
|
||||
uint8_t *data_enc = malloc(sizeof(uint8_t)*ncoded_bits);
|
||||
cf_t *symbols = malloc(sizeof(cf_t)*sf_n_samples);
|
||||
|
||||
bzero(data_enc, sizeof(uint8_t)*ncoded_bits);
|
||||
while (1) {
|
||||
for (sf_idx = 0; sf_idx < SRSLTE_NSUBFRAMES_X_FRAME; sf_idx++) {
|
||||
bzero(sf_buffer, sizeof(cf_t) * sf_n_re);
|
||||
|
||||
#ifdef kk
|
||||
if (sf_idx == 0 || sf_idx == 5) {
|
||||
srslte_pss_put_slot(pss_signal, sf_buffer, cell.nof_prb, SRSLTE_CP_NORM);
|
||||
srslte_sss_put_slot(sf_idx ? sss_signal5 : sss_signal0, sf_buffer, cell.nof_prb,
|
||||
SRSLTE_CP_NORM);
|
||||
/* Transform to OFDM symbols */
|
||||
srslte_ofdm_tx_sf(&ifft, sf_buffer, output_buffer);
|
||||
|
||||
float norm_factor = (float) sqrtf(cell.nof_prb)/15;
|
||||
srslte_vec_sc_prod_cfc(output_buffer, rf_amp*norm_factor, output_buffer, SRSLTE_SF_LEN_PRB(cell.nof_prb));
|
||||
|
||||
} else {
|
||||
#endif
|
||||
/* Generate random data */
|
||||
for (i=0;i<nbits;i++) {
|
||||
data[i] = rand()%2;
|
||||
}
|
||||
srslte_tcod_encode(&turbocoder, data, data_enc, nbits);
|
||||
srslte_mod_modulate(&modulator, data_enc, symbols, ncoded_bits);
|
||||
srslte_interp_linear_offset_cabs(symbols, output_buffer, 8, sf_n_samples/8, 0, 0);
|
||||
// }
|
||||
|
||||
/* send to usrp */
|
||||
srslte_vec_sc_prod_cfc(output_buffer, rf_amp, output_buffer, sf_n_samples);
|
||||
srslte_rf_send(&rf, output_buffer, sf_n_samples, true);
|
||||
}
|
||||
}
|
||||
|
||||
base_free();
|
||||
|
||||
printf("Done\n");
|
||||
exit(0);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -19,7 +19,7 @@
|
|||
#
|
||||
|
||||
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-switch -Wno-unused-but-set-variable -Wno-unused-variable -Wno-return-type -Wno-sign-compare -Wno-reorder -Wno-parantheses")
|
||||
add_library(srslte_asn1 SHARED
|
||||
add_library(srslte_asn1 STATIC
|
||||
liblte_common.cc
|
||||
liblte_rrc.cc
|
||||
liblte_mme.cc
|
||||
|
|
|
|||
|
|
@ -20,8 +20,9 @@
|
|||
|
||||
file(GLOB CXX_SOURCES "*.cc")
|
||||
file(GLOB C_SOURCES "*.c")
|
||||
add_library(srslte_common SHARED ${C_SOURCES} ${CXX_SOURCES})
|
||||
|
||||
add_library(srslte_common STATIC ${C_SOURCES} ${CXX_SOURCES})
|
||||
target_include_directories(srslte_common PUBLIC ${SEC_INCLUDE_DIRS})
|
||||
target_link_libraries(srslte_common ${SEC_LIBRARIES})
|
||||
install(TARGETS srslte_common DESTINATION ${LIBRARY_DIR})
|
||||
SRSLTE_SET_PIC(srslte_common)
|
||||
|
||||
|
|
|
|||
|
|
@ -54,15 +54,10 @@ set(srslte_srcs $<TARGET_OBJECTS:srslte_agc>
|
|||
$<TARGET_OBJECTS:srslte_enb>
|
||||
)
|
||||
|
||||
add_library(srslte_phy SHARED ${srslte_srcs})
|
||||
target_link_libraries(srslte_phy pthread m)
|
||||
add_library(srslte_phy STATIC ${srslte_srcs})
|
||||
set_target_properties(srslte_phy PROPERTIES
|
||||
VERSION ${SRSLTE_VERSION_MAJOR}.${SRSLTE_VERSION_MINOR})
|
||||
|
||||
if(NOT DisableMEX)
|
||||
add_library(srslte_phy_static STATIC ${srslte_srcs})
|
||||
endif(NOT DisableMEX)
|
||||
|
||||
find_package(MKL)
|
||||
if(MKL_FOUND)
|
||||
include_directories(${MKL_INCLUDE_DIRS})
|
||||
|
|
@ -79,26 +74,17 @@ endif(MKL_FOUND)
|
|||
if(MKL_FOUND)
|
||||
if(STATIC_MKL)
|
||||
target_link_libraries(srslte_phy ${MKL_STATIC_LIBRARIES})
|
||||
if(NOT DisableMEX)
|
||||
target_link_libraries(srslte_phy_static ${MKL_STATIC_LIBRARIES})
|
||||
endif(NOT DisableMEX)
|
||||
else(STATIC_MKL)
|
||||
target_link_libraries(srslte_phy ${MKL_LIBRARIES})
|
||||
if(NOT DisableMEX)
|
||||
target_link_libraries(srslte_phy_static ${MKL_LIBRARIES})
|
||||
endif(NOT DisableMEX)
|
||||
endif(STATIC_MKL)
|
||||
else(MKL_FOUND)
|
||||
target_link_libraries(srslte_phy ${FFTW3F_LIBRARIES})
|
||||
if(NOT DisableMEX)
|
||||
target_link_libraries(srslte_phy_static ${FFTW3F_LIBRARIES})
|
||||
endif(NOT DisableMEX)
|
||||
endif(MKL_FOUND)
|
||||
|
||||
## This linkage is required for the examples and tests only
|
||||
if(RF_FOUND)
|
||||
|
||||
target_link_libraries(srslte_phy srslte_rf)
|
||||
target_link_libraries(srslte_phy)
|
||||
|
||||
if(UHD_FOUND)
|
||||
target_link_libraries(srslte_phy ${UHD_LIBRARIES})
|
||||
|
|
@ -120,11 +106,7 @@ endif(RF_FOUND)
|
|||
|
||||
if(VOLK_FOUND)
|
||||
target_link_libraries(srslte_phy ${VOLK_LIBRARIES})
|
||||
if(NOT DisableMEX)
|
||||
target_link_libraries(srslte_phy_static ${VOLK_LIBRARIES})
|
||||
endif(NOT DisableMEX)
|
||||
endif(VOLK_FOUND)
|
||||
|
||||
target_link_libraries(srslte_phy pthread m)
|
||||
install(TARGETS srslte_phy DESTINATION ${LIBRARY_DIR})
|
||||
SRSLTE_SET_PIC(srslte_phy)
|
||||
|
||||
|
|
|
|||
|
|
@ -20,4 +20,3 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_agc OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_agc)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_ch_estimation OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_ch_estimation)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -20,4 +20,3 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_channel OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_channel)
|
||||
|
|
|
|||
|
|
@ -20,4 +20,3 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_phy_common OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_phy_common)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
set(SRCS dft_fftw.c dft_precoding.c ofdm.c)
|
||||
add_library(srslte_dft OBJECT ${SRCS})
|
||||
SRSLTE_SET_PIC(srslte_dft)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -20,4 +20,3 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_enb OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_enb)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_fec OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_fec)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -20,4 +20,3 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_io OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_io)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_mimo OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_mimo)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_modem OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_modem)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_phch OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_phch)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -171,5 +171,5 @@ add_test(prach_test_multi_n4 prach_test_multi -n 4)
|
|||
|
||||
if(UHD_FOUND)
|
||||
add_executable(prach_test_usrp prach_test_usrp.c)
|
||||
target_link_libraries(prach_test_usrp srslte_phy pthread)
|
||||
target_link_libraries(prach_test_usrp srslte_rf srslte_phy pthread)
|
||||
endif(UHD_FOUND)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_resampling OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_resampling)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -19,9 +19,14 @@
|
|||
#
|
||||
|
||||
if(RF_FOUND)
|
||||
|
||||
# This library is only used by the examples
|
||||
add_library(srslte_rf_utils STATIC rf_utils.c)
|
||||
target_link_libraries(srslte_rf_utils srslte_phy)
|
||||
|
||||
# Include common RF files
|
||||
set(SOURCES_RF "")
|
||||
list(APPEND SOURCES_RF rf_imp.c rf_utils.c)
|
||||
list(APPEND SOURCES_RF rf_imp.c)
|
||||
|
||||
if (UHD_FOUND)
|
||||
add_definitions(-DENABLE_UHD)
|
||||
|
|
@ -40,7 +45,7 @@ if(RF_FOUND)
|
|||
|
||||
|
||||
add_library(srslte_rf SHARED ${SOURCES_RF})
|
||||
|
||||
target_link_libraries(srslte_rf srslte_rf_utils srslte_phy)
|
||||
|
||||
if (UHD_FOUND)
|
||||
target_link_libraries(srslte_rf ${UHD_LIBRARIES})
|
||||
|
|
@ -56,5 +61,4 @@ if(RF_FOUND)
|
|||
|
||||
|
||||
INSTALL(TARGETS srslte_rf DESTINATION ${LIBRARY_DIR})
|
||||
SRSLTE_SET_PIC(srslte_rf)
|
||||
endif(RF_FOUND)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_scrambling OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_scrambling)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -20,5 +20,4 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_sync OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_sync)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ target_link_libraries(pss_file srslte_phy)
|
|||
|
||||
if(UHD_FOUND)
|
||||
add_executable(pss_usrp pss_usrp.c)
|
||||
target_link_libraries(pss_usrp srslte_phy)
|
||||
target_link_libraries(pss_usrp srslte_phy srslte_rf)
|
||||
endif(UHD_FOUND)
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -20,4 +20,3 @@
|
|||
|
||||
file(GLOB SOURCES "*.c")
|
||||
add_library(srslte_ue OBJECT ${SOURCES})
|
||||
SRSLTE_SET_PIC(srslte_ue)
|
||||
|
|
|
|||
|
|
@ -25,5 +25,4 @@ if(VOLK_FOUND)
|
|||
set_target_properties(srslte_utils PROPERTIES COMPILE_DEFINITIONS "${VOLK_DEFINITIONS}")
|
||||
endif(VOLK_FOUND)
|
||||
|
||||
SRSLTE_SET_PIC(srslte_utils)
|
||||
add_subdirectory(test)
|
||||
|
|
|
|||
|
|
@ -19,8 +19,7 @@
|
|||
#
|
||||
|
||||
if(RF_FOUND)
|
||||
add_library(srslte_radio SHARED radio.cc radio_multi.cc)
|
||||
install(TARGETS srslte_radio DESTINATION ${LIBRARY_DIR})
|
||||
add_library(srslte_radio STATIC radio.cc radio_multi.cc)
|
||||
target_link_libraries(srslte_radio srslte_rf)
|
||||
SRSLTE_SET_PIC(srslte_radio)
|
||||
install(TARGETS srslte_radio DESTINATION ${LIBRARY_DIR})
|
||||
endif(RF_FOUND)
|
||||
|
|
|
|||
|
|
@ -19,7 +19,6 @@
|
|||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srslte_upper SHARED ${SOURCES})
|
||||
add_library(srslte_upper STATIC ${SOURCES})
|
||||
target_link_libraries(srslte_upper srslte_common srslte_asn1)
|
||||
install(TARGETS srslte_upper DESTINATION ${LIBRARY_DIR})
|
||||
SRSLTE_SET_PIC(srslte_upper)
|
||||
|
|
|
|||
|
|
@ -914,8 +914,9 @@ void rlc_am::handle_control_pdu(uint8_t *payload, uint32_t nof_bytes)
|
|||
{
|
||||
if(!retx_queue_has_sn(i)) {
|
||||
rlc_amd_retx_t retx;
|
||||
retx.so_start = 0;
|
||||
retx.so_end = it->second.buf->N_bytes;
|
||||
retx.is_segment = false;
|
||||
retx.so_start = 0;
|
||||
retx.so_end = it->second.buf->N_bytes;
|
||||
|
||||
if(status.nacks[j].has_so) {
|
||||
if(status.nacks[j].so_start < it->second.buf->N_bytes &&
|
||||
|
|
|
|||
|
|
@ -1,5 +1,24 @@
|
|||
#
|
||||
# Copyright 2013-2017 Software Radio Systems Limited
|
||||
#
|
||||
# This file is part of srsLTE
|
||||
#
|
||||
# srsLTE is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU Affero General Public License as
|
||||
# published by the Free Software Foundation, either version 3 of
|
||||
# the License, or (at your option) any later version.
|
||||
#
|
||||
# srsLTE is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU Affero General Public License for more details.
|
||||
#
|
||||
# A copy of the GNU Affero General Public License can be found in
|
||||
# the LICENSE file in the top-level directory of this distribution
|
||||
# and at http://www.gnu.org/licenses/.
|
||||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srsenb_mac SHARED ${SOURCES})
|
||||
target_link_libraries(srsenb_mac)
|
||||
|
||||
add_library(srsenb_mac STATIC ${SOURCES})
|
||||
install(TARGETS srsenb_mac DESTINATION ${LIBRARY_DIR})
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,29 @@
|
|||
#
|
||||
# Copyright 2013-2017 Software Radio Systems Limited
|
||||
#
|
||||
# This file is part of srsLTE
|
||||
#
|
||||
# srsLTE is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU Affero General Public License as
|
||||
# published by the Free Software Foundation, either version 3 of
|
||||
# the License, or (at your option) any later version.
|
||||
#
|
||||
# srsLTE is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU Affero General Public License for more details.
|
||||
#
|
||||
# A copy of the GNU Affero General Public License can be found in
|
||||
# the LICENSE file in the top-level directory of this distribution
|
||||
# and at http://www.gnu.org/licenses/.
|
||||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srsenb_phy SHARED ${SOURCES})
|
||||
target_link_libraries(srsenb_phy)
|
||||
add_library(srsenb_phy STATIC ${SOURCES})
|
||||
|
||||
if(ENABLE_GUI AND SRSGUI_FOUND)
|
||||
target_link_libraries(srsenb_phy ${SRSGUI_LIBRARIES})
|
||||
endif(ENABLE_GUI AND SRSGUI_FOUND)
|
||||
|
||||
install(TARGETS srsenb_phy DESTINATION ${LIBRARY_DIR})
|
||||
|
||||
|
|
|
|||
|
|
@ -1,3 +1,24 @@
|
|||
#
|
||||
# Copyright 2013-2017 Software Radio Systems Limited
|
||||
#
|
||||
# This file is part of srsLTE
|
||||
#
|
||||
# srsLTE is free software: you can redistribute it and/or modify
|
||||
# it under the terms of the GNU Affero General Public License as
|
||||
# published by the Free Software Foundation, either version 3 of
|
||||
# the License, or (at your option) any later version.
|
||||
#
|
||||
# srsLTE is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU Affero General Public License for more details.
|
||||
#
|
||||
# A copy of the GNU Affero General Public License can be found in
|
||||
# the LICENSE file in the top-level directory of this distribution
|
||||
# and at http://www.gnu.org/licenses/.
|
||||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srsenb_upper SHARED ${SOURCES})
|
||||
target_link_libraries(srsenb_upper)
|
||||
add_library(srsenb_upper STATIC ${SOURCES})
|
||||
install(TARGETS srsenb_upper DESTINATION ${LIBRARY_DIR})
|
||||
|
||||
|
|
|
|||
|
|
@ -19,5 +19,5 @@
|
|||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srsue_mac ${SOURCES})
|
||||
target_link_libraries(srsue_mac)
|
||||
add_library(srsue_mac STATIC ${SOURCES})
|
||||
install(TARGETS srsue_mac DESTINATION ${LIBRARY_DIR})
|
||||
|
|
|
|||
|
|
@ -19,9 +19,10 @@
|
|||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srsue_phy ${SOURCES})
|
||||
target_link_libraries(srsue_phy ${SRSLTE_PHY_LIBRARY})
|
||||
add_library(srsue_phy STATIC ${SOURCES})
|
||||
|
||||
if(ENABLE_GUI AND SRSGUI_FOUND)
|
||||
target_link_libraries(srsue_phy ${SRSGUI_LIBRARIES})
|
||||
endif(ENABLE_GUI AND SRSGUI_FOUND)
|
||||
|
||||
install(TARGETS srsue_phy DESTINATION ${LIBRARY_DIR})
|
||||
|
|
|
|||
|
|
@ -19,4 +19,5 @@
|
|||
#
|
||||
|
||||
file(GLOB SOURCES "*.cc")
|
||||
add_library(srsue_upper SHARED ${SOURCES})
|
||||
add_library(srsue_upper STATIC ${SOURCES})
|
||||
install(TARGETS srsue_upper DESTINATION ${LIBRARY_DIR})
|
||||
|
|
|
|||
Loading…
Reference in New Issue