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srsRAN_4G
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modifications to enable phy lib logging

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master
yagoda 7 years ago
parent 1b1301101c
commit 23afd44a7d
15 changed files with 82 additions and 46 deletions
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2
lib/examples/pdsch_enodeb.c
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@ -700,7 +700,7 @@ int main(int argc, char **argv) {
uint32_t sfn;
srslte_refsignal_t csr_refs;
srslte_refsignal_t mbsfn_refs;
srslte_is_example = 1;
srslte_debug_handle_crash(argc, argv);
#ifdef DISABLE_RF

2
lib/examples/pdsch_ue.c
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@ -352,7 +352,7 @@ int main(int argc, char **argv) {
uint8_t bch_payload[SRSLTE_BCH_PAYLOAD_LEN];
int sfn_offset;
float cfo = 0;
srslte_is_example = 1;
srslte_debug_handle_crash(argc, argv);
parse_args(&prog_args, argc, argv);

4
lib/include/srslte/common/log.h
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@ -112,9 +112,9 @@ public:
virtual void warning_line(std::string file, int line, std::string message, ...){error("warning_line not implemented.\n");}
virtual void info_line(std::string file, int line, std::string message, ...){error("info_line not implemented.\n");}
virtual void debug_line(std::string file, int line, std::string message, ...){error("debug_line not implemented.\n");}
protected:
std::string get_service_name() { return service_name; }
protected:
uint32_t tti;
LOG_LEVEL_ENUM level;
int hex_limit;

12
lib/include/srslte/phy/utils/debug.h
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@ -48,7 +48,7 @@ SRSLTE_API void get_time_interval(struct timeval * tdata);
#define SRSLTE_DEBUG_ENABLED 1
SRSLTE_API extern int srslte_verbose;
SRSLTE_API extern int srslte_is_example;
SRSLTE_API extern int handler_registered;
#define SRSLTE_VERBOSE_ISINFO() (srslte_verbose>=SRSLTE_VERBOSE_INFO)
#define SRSLTE_VERBOSE_ISDEBUG() (srslte_verbose>=SRSLTE_VERBOSE_DEBUG)
@ -58,21 +58,21 @@ SRSLTE_API extern int srslte_is_example;
#define PRINT_INFO srslte_verbose=SRSLTE_VERBOSE_INFO
#define PRINT_NONE srslte_verbose=SRSLTE_VERBOSE_NONE
#define DEBUG(_fmt, ...) if (SRSLTE_DEBUG_ENABLED && srslte_verbose >= SRSLTE_VERBOSE_DEBUG && srslte_is_example)\
#define DEBUG(_fmt, ...) if (SRSLTE_DEBUG_ENABLED && srslte_verbose >= SRSLTE_VERBOSE_DEBUG && !handler_registered)\
{ fprintf(stdout, "[DEBUG]: " _fmt, ##__VA_ARGS__); }\
else{ srslte_phy_log_print(LOG_LEVEL_DEBUG, _fmt, ##__VA_ARGS__); }
else{ srslte_phy_log_print(LOG_LEVEL_DEBUG, _fmt, ##__VA_ARGS__); }
#define INFO(_fmt, ...) if (SRSLTE_DEBUG_ENABLED && ((srslte_verbose >= SRSLTE_VERBOSE_INFO)) && srslte_is_example)\
#define INFO(_fmt, ...) if (SRSLTE_DEBUG_ENABLED && srslte_verbose >= SRSLTE_VERBOSE_INFO && !handler_registered) \
{ fprintf(stdout, "[INFO]: " _fmt, ##__VA_ARGS__); }\
else{ srslte_phy_log_print(LOG_LEVEL_INFO, _fmt, ##__VA_ARGS__); }
#if CMAKE_BUILD_TYPE==Debug
/* In debug mode, it prints out the */
#define ERROR(_fmt, ...) if (srslte_is_example)\
#define ERROR(_fmt, ...) if (!handler_registered)\
{ fprintf(stderr, "\e[31m%s.%d: " _fmt "\e[0m\n", __FILE__, __LINE__, ##__VA_ARGS__);}\
else {srslte_phy_log_print(LOG_LEVEL_ERROR, _fmt, ##__VA_ARGS__);} //
#else
#define ERROR(_fmt, ...) if (srslte_is_example)\
#define ERROR(_fmt, ...) if (!handler_registered)\
{ fprintf(stderr, "[ERROR in %s]:" _fmt "\n", __FUNCTION__, ##__VA_ARGS__);}\
else{srslte_phy_log_print(LOG_LEVEL_ERROR, _fmt, ##__VA_ARGS__);} //
#endif /* CMAKE_BUILD_TYPE==Debug */

2
lib/src/phy/utils/debug.c
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@ -34,7 +34,7 @@
#include "srslte/version.h"
int srslte_verbose = 0;
int srslte_is_example = 0;
int handler_registered = 0;
void get_time_interval(struct timeval * tdata) {

5
srsue/hdr/phy/phch_recv.h
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@ -52,13 +52,13 @@ public:
~phch_recv();
void init(srslte::radio_multi* radio_handler, mac_interface_phy *mac,rrc_interface_phy *rrc,
prach *prach_buffer, srslte::thread_pool *_workers_pool,
phch_common *_worker_com, srslte::log* _log_h, uint32_t nof_rx_antennas, uint32_t prio, int sync_cpu_affinity = -1);
phch_common *_worker_com, srslte::log* _log_h, srslte::log *_log_phy_lib_h, uint32_t nof_rx_antennas, uint32_t prio, int sync_cpu_affinity = -1);
void stop();
void set_agc_enable(bool enable);
void set_earfcn(std::vector<uint32_t> earfcn);
void force_freq(float dl_freq, float ul_freq);
void srslte_phy_logger(phy_logger_level_t log_level, char *str);
void reset_sync();
void cell_search_start();
void cell_search_stop();
@ -275,6 +275,7 @@ private:
mac_interface_phy *mac;
rrc_interface_phy *rrc;
srslte::log *log_h;
srslte::log *log_phy_lib_h;
srslte::thread_pool *workers_pool;
srslte::radio_multi *radio_h;
phch_common *worker_com;

3
srsue/hdr/phy/phch_worker.h
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@ -45,7 +45,7 @@ public:
~phch_worker();
void reset();
void set_common(phch_common *phy);
bool init(uint32_t max_prb, srslte::log *log, chest_feedback_itf *chest_loop);
bool init(uint32_t max_prb, srslte::log *log, srslte::log *log_phy_lib_h, chest_feedback_itf *chest_loop);
bool set_cell(srslte_cell_t cell);
@ -117,6 +117,7 @@ private:
/* Common objects */
phch_common *phy;
srslte::log *log_h;
srslte::log *log_phy_lib_h;
chest_feedback_itf *chest_loop;
srslte_cell_t cell;
bool mem_initiated;

3
srsue/hdr/phy/phy.h
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@ -64,7 +64,7 @@ public:
void set_agc_enable(bool enabled);
void get_metrics(phy_metrics_t &m);
void srslte_phy_logger(phy_logger_level_t log_level, char *str);
static uint32_t tti_to_SFN(uint32_t tti);
@ -160,6 +160,7 @@ private:
srslte::radio_multi *radio_handler;
std::vector<void*> log_vec;
srslte::log *log_h;
srslte::log *log_phy_lib_h;
srsue::mac_interface_phy *mac;
srsue::rrc_interface_phy *rrc;

1
srsue/hdr/ue_base.h
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@ -81,6 +81,7 @@ typedef struct {
typedef struct {
std::string phy_level;
std::string phy_lib_level;
std::string mac_level;
std::string rlc_level;
std::string pdcp_level;

4
srsue/src/main.cc
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@ -98,6 +98,7 @@ void parse_args(all_args_t *args, int argc, char *argv[]) {
("gui.enable", bpo::value<bool>(&args->gui.enable)->default_value(false), "Enable GUI plots")
("log.phy_level", bpo::value<string>(&args->log.phy_level), "PHY log level")
("log.phy_lib_level", bpo::value<string>(&args->log.phy_lib_level), "PHY lib log level")
("log.phy_hex_limit", bpo::value<int>(&args->log.phy_hex_limit), "PHY log hex dump limit")
("log.mac_level", bpo::value<string>(&args->log.mac_level), "MAC log level")
("log.mac_hex_limit", bpo::value<int>(&args->log.mac_hex_limit), "MAC log hex dump limit")
@ -327,6 +328,9 @@ void parse_args(all_args_t *args, int argc, char *argv[]) {
if (!vm.count("log.phy_level")) {
args->log.phy_level = args->log.all_level;
}
if (!vm.count("log.phy_lib_level")) {
args->log.phy_lib_level = args->log.all_level;
}
if (!vm.count("log.mac_level")) {
args->log.mac_level = args->log.all_level;
}

30
srsue/src/phy/phch_recv.cc
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@ -46,30 +46,7 @@ double callback_set_rx_gain(void *h, double gain) {
return ((phch_recv*) h)->set_rx_gain(gain);
}
static void srslte_phy_handler(phy_logger_level_t log_level, void *ctx, char *str) {
phch_recv *r = (phch_recv *) ctx;
r->srslte_phy_logger(log_level, str);
}
void phch_recv::srslte_phy_logger(phy_logger_level_t log_level, char *str) {
if (log_h) {
switch(log_level){
case LOG_LEVEL_INFO:
log_h->info("[PHY_LAYER]: %s", str);
break;
case LOG_LEVEL_DEBUG:
log_h->debug("[PHY_LAYER]: %s", str);
break;
case LOG_LEVEL_ERROR:
log_h->error("[PHY_LAYER]: %s", str);
break;
default:
break;
}
} else {
printf("[PHY_LAYER]: %s\n", str);
}
}
phch_recv::phch_recv() {
dl_freq = -1;
@ -81,11 +58,12 @@ phch_recv::phch_recv() {
void phch_recv::init(srslte::radio_multi *_radio_handler, mac_interface_phy *_mac, rrc_interface_phy *_rrc,
prach *_prach_buffer, srslte::thread_pool *_workers_pool,
phch_common *_worker_com, srslte::log *_log_h, uint32_t nof_rx_antennas_, uint32_t prio,
phch_common *_worker_com, srslte::log *_log_h, srslte::log *_log_phy_lib_h, uint32_t nof_rx_antennas_, uint32_t prio,
int sync_cpu_affinity)
{
radio_h = _radio_handler;
log_h = _log_h;
log_phy_lib_h = _log_phy_lib_h;
mac = _mac;
rrc = _rrc;
workers_pool = _workers_pool;
@ -118,7 +96,7 @@ void phch_recv::init(srslte::radio_multi *_radio_handler, mac_interface_phy *_ma
intra_freq_meas.init(worker_com, rrc, log_h);
reset();
srslte_phy_log_register_handler(this, srslte_phy_handler);
// Start main thread
if (sync_cpu_affinity < 0) {
start(prio);
@ -585,6 +563,8 @@ void phch_recv::run_thread()
}
log_h->step(tti);
log_phy_lib_h->step(tti);
sf_idx = tti%10;
switch (phy_state) {

8
srsue/src/phy/phch_worker.cc
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@ -107,9 +107,10 @@ void phch_worker::set_common(phch_common* phy_)
phy = phy_;
}
bool phch_worker::init(uint32_t max_prb, srslte::log *log_h, chest_feedback_itf *chest_loop)
bool phch_worker::init(uint32_t max_prb, srslte::log *log_h, srslte::log *log_phy_lib_h , chest_feedback_itf *chest_loop)
{
this->log_h = log_h;
this->log_phy_lib_h = log_phy_lib_h;
this->chest_loop = chest_loop;
// ue_sync in phy.cc requires a buffer for 3 subframes
@ -173,6 +174,11 @@ void phch_worker::set_tti(uint32_t tti_, uint32_t tx_tti_)
tti = tti_;
tx_tti = tx_tti_;
log_h->step(tti);
printf("tti\n");
printf("out : %s", log_phy_lib_h->get_service_name());
log_phy_lib_h->step(tti);
}
void phch_worker::set_cfo(float cfo_)

35
srsue/src/phy/phy.cc
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@ -56,6 +56,31 @@ phy::phy() : workers_pool(MAX_WORKERS),
{
}
static void srslte_phy_handler(phy_logger_level_t log_level, void *ctx, char *str) {
phy *r = (phy *) ctx;
r->srslte_phy_logger(log_level, str);
}
void phy::srslte_phy_logger(phy_logger_level_t log_level, char *str) {
if (log_phy_lib_h) {
switch(log_level){
case LOG_LEVEL_INFO:
log_phy_lib_h->info(" %s", str);
break;
case LOG_LEVEL_DEBUG:
log_phy_lib_h->debug(" %s", str);
break;
case LOG_LEVEL_ERROR:
log_phy_lib_h->error(" %s", str);
break;
default:
break;
}
} else {
printf("[PHY_LIB]: %s\n", str);
}
}
void phy::set_default_args(phy_args_t *args)
{
args->nof_rx_ant = 1;
@ -106,6 +131,8 @@ bool phy::init(srslte::radio_multi* radio_handler, mac_interface_phy *mac, rrc_i
this->mac = mac;
this->rrc = rrc;
if (!phy_args) {
args = &default_args;
set_default_args(args);
@ -119,6 +146,10 @@ bool phy::init(srslte::radio_multi* radio_handler, mac_interface_phy *mac, rrc_i
nof_workers = args->nof_phy_threads;
this->log_phy_lib_h = (srslte::log*) log_vec[nof_workers];
srslte_phy_log_register_handler(this, srslte_phy_handler);
initiated = false;
start();
return true;
@ -133,12 +164,12 @@ void phy::run_thread() {
// Add workers to workers pool and start threads
for (uint32_t i=0;i<nof_workers;i++) {
workers[i].set_common(&workers_common);
workers[i].init(SRSLTE_MAX_PRB, (srslte::log*) log_vec[i], &sf_recv);
workers[i].init(SRSLTE_MAX_PRB, (srslte::log*) log_vec[i], (srslte::log*) log_vec[nof_workers], &sf_recv);
workers_pool.init_worker(i, &workers[i], WORKERS_THREAD_PRIO, args->worker_cpu_mask);
}
// Warning this must be initialized after all workers have been added to the pool
sf_recv.init(radio_handler, mac, rrc, &prach_buffer, &workers_pool, &workers_common, log_h, args->nof_rx_ant, SF_RECV_THREAD_PRIO, args->sync_cpu_affinity);
sf_recv.init(radio_handler, mac, rrc, &prach_buffer, &workers_pool, &workers_common, log_h, log_phy_lib_h, args->nof_rx_ant, SF_RECV_THREAD_PRIO, args->sync_cpu_affinity);
// Disable UL signal pregeneration until the attachment
enable_pregen_signals(false);

12
srsue/src/ue.cc
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@ -84,6 +84,16 @@ bool ue::init(all_args_t *args_)
for (int i=0;i<args->expert.phy.nof_phy_threads;i++) {
((srslte::log_filter*) phy_log[i])->set_level(level(args->log.phy_level));
}
/* here we add a log layer to handle logging from the phy library*/
srslte::log_filter *lib_log = new srslte::log_filter;
char tmp[16];
sprintf(tmp, "PHY_LIB");
lib_log->init(tmp, logger, true);
phy_log.push_back((void*) lib_log);
((srslte::log_filter*) phy_log[args->expert.phy.nof_phy_threads])->set_level(level(args->log.phy_lib_level));
mac_log.set_level(level(args->log.mac_level));
rlc_log.set_level(level(args->log.rlc_level));
pdcp_log.set_level(level(args->log.pdcp_level));
@ -92,7 +102,7 @@ bool ue::init(all_args_t *args_)
gw_log.set_level(level(args->log.gw_level));
usim_log.set_level(level(args->log.usim_level));
for (int i=0;i<args->expert.phy.nof_phy_threads;i++) {
for (int i=0;i<args->expert.phy.nof_phy_threads + 1;i++) {
((srslte::log_filter*) phy_log[i])->set_hex_limit(args->log.phy_hex_limit);
}
mac_log.set_hex_limit(args->log.mac_hex_limit);

1
srsue/ue.conf.example
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@ -73,6 +73,7 @@ nas_filename = /tmp/nas.pcap
#####################################################################
[log]
all_level = info
phy_lib_level = none
all_hex_limit = 32
filename = /tmp/ue.log

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