diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index cbe0cfd151..7f9a4d6494 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -2397,7 +2397,7 @@ add_executable(nr-uesoftmodem ${s1ap_h} # ${OPENAIR_BIN_DIR}/messages_xml.h ${OPENAIR_DIR}/common/utils/threadPool/thread-pool.c - ${OPENAIR_DIR}/executables//nr-uesoftmodem.c + ${OPENAIR_DIR}/executables/nr-uesoftmodem.c ${OPENAIR_DIR}/executables/nr-ue.c ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c ${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c @@ -2431,8 +2431,8 @@ add_executable(nr-uesoftmodem-nos1 ${s1ap_h} # ${OPENAIR_BIN_DIR}/messages_xml.h ${OPENAIR_TARGETS}/RT/USER/rt_wrapper.c - ${OPENAIR_TARGETS}/RT/USER/nr-ue.c - ${OPENAIR_TARGETS}/RT/USER/nr-uesoftmodem.c + ${OPENAIR_DIR}/executables/nr-ue.c + ${OPENAIR_DIR}/executables/nr-uesoftmodem.c ${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c #${OPENAIR_TARGETS}/COMMON/create_tasks_ue.c ${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c diff --git a/cmake_targets/autotests/test_case_list.xml b/cmake_targets/autotests/test_case_list.xml index 2c47513c34..5003125967 100644 --- a/cmake_targets/autotests/test_case_list.xml +++ b/cmake_targets/autotests/test_case_list.xml @@ -1117,6 +1117,26 @@ 3 + + execution + nr_ulschsim Test cases. (Test1: 106 PRB), + (Test2: 217 PRB), + (Test3: 273 PRB) + + $OPENAIR_DIR/cmake_targets/build_oai + --phy_simulators -c + $OPENAIR_DIR/cmake_targets/autotests/tools/free_mem.bash + + $OPENAIR_DIR/targets/bin/nr_ulschsim.Rel15 + -R 106 -m9 -s13 -n100 + -R 217 -m15 -s15 -n100 + -R 273 -m19 -s20 -n100 + nr_ulschsim.test1 nr_ulschsim.test2 nr_ulschsim.test3 + PUSCH test OK + segmentation fault|assertion|exiting|fatal + 3 + + execution dlsim_tm4 test cases (Test 1: 10 MHz, R2.FDD (MCS 5), EVA5, -1dB), diff --git a/common/utils/LOG/log.c b/common/utils/LOG/log.c index a92bdf11e4..1124a26b72 100644 --- a/common/utils/LOG/log.c +++ b/common/utils/LOG/log.c @@ -40,7 +40,7 @@ #include "assertions.h" #if defined(ENABLE_ITTI) -# include "intertask_interface.h" + #include "intertask_interface.h" #endif # include @@ -75,16 +75,14 @@ char *log_level_highlight_start[] = {LOG_RED, LOG_ORANGE, "", LOG_BLUE, LOG_CYBL char *log_level_highlight_end[] = {LOG_RESET,LOG_RESET,LOG_RESET, LOG_RESET,LOG_RESET}; /*!< \brief Optional end-format strings for highlighting */ -int write_file_matlab(const char *fname,const char *vname,void *data,int length,int dec,char format) -{ - +int write_file_matlab(const char *fname,const char *vname,void *data,int length,int dec,char format) { FILE *fp=NULL; int i; if (data == NULL) - return -1; - //printf("Writing %d elements of type %d to %s\n",length,format,fname); + return -1; + //printf("Writing %d elements of type %d to %s\n",length,format,fname); if (format == 10 || format ==11 || format == 12 || format == 13 || format == 14) { fp = fopen(fname,"a+"); @@ -92,8 +90,6 @@ int write_file_matlab(const char *fname,const char *vname,void *data,int length, fp = fopen(fname,"w+"); } - - if (fp== NULL) { printf("[OPENAIR][FILE OUTPUT] Cannot open file %s\n",fname); return(-1); @@ -102,121 +98,108 @@ int write_file_matlab(const char *fname,const char *vname,void *data,int length, if (format != 10 && format !=11 && format != 12 && format != 13 && format != 14) fprintf(fp,"%s = [",vname); - switch (format) { - case 0: // real 16-bit + case 0: // real 16-bit + for (i=0; i 0)) + fprintf(fp,"%d + j*(%d),",((short *)data)[i],((short *)data)[i+1]); + else if (i == 2*(length-1)) + fprintf(fp,"%d + j*(%d);",((short *)data)[i],((short *)data)[i+1]); + else if (i == 0) + fprintf(fp,"\n%d + j*(%d),",((short *)data)[i],((short *)data)[i+1]); + } - break; + break; - case 9: // real unsigned 8-bit - for (i=0; i 0)) + fprintf(fp,"%d,",((short *)data)[i]); + else if (i == (length-1)) + fprintf(fp,"%d;",((short *)data)[i]); + else if (i == 0) + fprintf(fp,"\n%d,",((short *)data)[i]); + } - break; - - - case 10 : // case eren 16 bit complex : - - for (i=0; i 0)) - fprintf(fp,"%d + j*(%d),",((short *)data)[i],((short *)data)[i+1]); - else if (i == 2*(length-1)) - fprintf(fp,"%d + j*(%d);",((short *)data)[i],((short *)data)[i+1]); - else if (i == 0) - fprintf(fp,"\n%d + j*(%d),",((short *)data)[i],((short *)data)[i+1]); - - - - } - - break; - - case 11 : //case eren 16 bit real for channel magnitudes: - for (i=0; i 0)) - fprintf(fp,"%d,",((short *)data)[i]); - else if (i == (length-1)) - fprintf(fp,"%d;",((short *)data)[i]); - else if (i == 0) - fprintf(fp,"\n%d,",((short *)data)[i]); - } - - printf("\n eren: length :%d",length); - break; - - case 12 : // case eren for log2_maxh real unsigned 8 bit - fprintf(fp,"%d \n",((unsigned char *)&data)[0]); - break; + printf("\n eren: length :%d",length); + break; + case 12 : // case eren for log2_maxh real unsigned 8 bit + fprintf(fp,"%d \n",((unsigned char *)&data)[0]); + break; } if (format != 10 && format !=11 && format !=12 && format != 13 && format != 15) { @@ -235,131 +218,141 @@ int write_file_matlab(const char *fname,const char *vname,void *data,int length, void log_getconfig(log_t *g_log) { char *gloglevel = NULL; int consolelog ; - - paramdef_t logparams_defaults[] = LOG_GLOBALPARAMS_DESC; paramdef_t logparams_level[MAX_LOG_PREDEF_COMPONENTS]; paramdef_t logparams_logfile[MAX_LOG_PREDEF_COMPONENTS]; paramdef_t logparams_debug[sizeof(log_maskmap)/sizeof(mapping)]; paramdef_t logparams_dump[sizeof(log_maskmap)/sizeof(mapping)]; - int ret = config_get( logparams_defaults,sizeof(logparams_defaults)/sizeof(paramdef_t),CONFIG_STRING_LOG_PREFIX); - if (ret <0) { - fprintf(stderr,"[LOG] init aborted, configuration couldn't be performed"); - return; - } -/* set LOG display options (enable/disable color, thread name, level ) */ + if (ret <0) { + fprintf(stderr,"[LOG] init aborted, configuration couldn't be performed"); + return; + } + + /* set LOG display options (enable/disable color, thread name, level ) */ for(int i=0; iflag = g_log->flag | log_options[j].value; - break; - } else if (log_options[j+1].name == NULL){ - fprintf(stderr,"Unknown log option: %s\n",logparams_defaults[LOG_OPTIONS_IDX].strlistptr[i]); - exit(-1); - } - } - } - -/* build the parameter array for setting per component log level and infile options */ + for(int j=0; log_options[j].name != NULL ; j++) { + if (strcmp(logparams_defaults[LOG_OPTIONS_IDX].strlistptr[i],log_options[j].name) == 0) { + g_log->flag = g_log->flag | log_options[j].value; + break; + } else if (log_options[j+1].name == NULL) { + fprintf(stderr,"Unknown log option: %s\n",logparams_defaults[LOG_OPTIONS_IDX].strlistptr[i]); + exit(-1); + } + } + } + + /* build the parameter array for setting per component log level and infile options */ memset(logparams_level, 0, sizeof(paramdef_t)*MAX_LOG_PREDEF_COMPONENTS); memset(logparams_logfile, 0, sizeof(paramdef_t)*MAX_LOG_PREDEF_COMPONENTS); + for (int i=MIN_LOG_COMPONENTS; i < MAX_LOG_PREDEF_COMPONENTS; i++) { if(g_log->log_component[i].name == NULL) { - g_log->log_component[i].name = malloc(16); - sprintf((char *)g_log->log_component[i].name,"comp%i?",i); - logparams_logfile[i].paramflags = PARAMFLAG_DONOTREAD; - logparams_level[i].paramflags = PARAMFLAG_DONOTREAD; + g_log->log_component[i].name = malloc(16); + sprintf((char *)g_log->log_component[i].name,"comp%i?",i); + logparams_logfile[i].paramflags = PARAMFLAG_DONOTREAD; + logparams_level[i].paramflags = PARAMFLAG_DONOTREAD; } + sprintf(logparams_level[i].optname, LOG_CONFIG_LEVEL_FORMAT, g_log->log_component[i].name); sprintf(logparams_logfile[i].optname, LOG_CONFIG_LOGFILE_FORMAT, g_log->log_component[i].name); -/* workaround: all log options in existing configuration files use lower case component names - where component names include uppercase char in log.h.... */ - for (int j=0 ; jlog_component[i].level = map_str_to_int(log_level_names, *(logparams_level[i].strptr)); set_log(i, g_log->log_component[i].level); + if (*(logparams_logfile[i].uptr) == 1) - set_component_filelog(i); + set_component_filelog(i); } -/* build then read the debug and dump parameter array */ - for (int i=0;log_maskmap[i].name != NULL ; i++) { - sprintf(logparams_debug[i].optname, LOG_CONFIG_DEBUG_FORMAT, log_maskmap[i].name); - sprintf(logparams_dump[i].optname, LOG_CONFIG_DUMP_FORMAT, log_maskmap[i].name); - logparams_debug[i].defuintval = 0; - logparams_debug[i].type = TYPE_UINT; - logparams_debug[i].paramflags = PARAMFLAG_BOOL; - logparams_debug[i].uptr = NULL; - logparams_debug[i].chkPptr = NULL; - logparams_debug[i].numelt = 0; - logparams_dump[i].defuintval = 0; - logparams_dump[i].type = TYPE_UINT; - logparams_dump[i].paramflags = PARAMFLAG_BOOL; - logparams_dump[i].uptr = NULL; - logparams_dump[i].chkPptr = NULL; - logparams_dump[i].numelt = 0; + /* build then read the debug and dump parameter array */ + for (int i=0; log_maskmap[i].name != NULL ; i++) { + sprintf(logparams_debug[i].optname, LOG_CONFIG_DEBUG_FORMAT, log_maskmap[i].name); + sprintf(logparams_dump[i].optname, LOG_CONFIG_DUMP_FORMAT, log_maskmap[i].name); + logparams_debug[i].defuintval = 0; + logparams_debug[i].type = TYPE_UINT; + logparams_debug[i].paramflags = PARAMFLAG_BOOL; + logparams_debug[i].uptr = NULL; + logparams_debug[i].chkPptr = NULL; + logparams_debug[i].numelt = 0; + logparams_dump[i].defuintval = 0; + logparams_dump[i].type = TYPE_UINT; + logparams_dump[i].paramflags = PARAMFLAG_BOOL; + logparams_dump[i].uptr = NULL; + logparams_dump[i].chkPptr = NULL; + logparams_dump[i].numelt = 0; } - config_get( logparams_debug,(sizeof(log_maskmap)/sizeof(mapping)) - 1 ,CONFIG_STRING_LOG_PREFIX); - config_get( logparams_dump,(sizeof(log_maskmap)/sizeof(mapping)) - 1 ,CONFIG_STRING_LOG_PREFIX); -/* set the debug mask according to the debug parameters values */ + + config_get( logparams_debug,(sizeof(log_maskmap)/sizeof(mapping)) - 1,CONFIG_STRING_LOG_PREFIX); + config_get( logparams_dump,(sizeof(log_maskmap)/sizeof(mapping)) - 1,CONFIG_STRING_LOG_PREFIX); + + /* set the debug mask according to the debug parameters values */ for (int i=0; log_maskmap[i].name != NULL ; i++) { if (*(logparams_debug[i].uptr) ) - g_log->debug_mask = g_log->debug_mask | log_maskmap[i].value; + g_log->debug_mask = g_log->debug_mask | log_maskmap[i].value; + if (*(logparams_dump[i].uptr) ) - g_log->dump_mask = g_log->dump_mask | log_maskmap[i].value; - } -/* log globally enabled/disabled */ + g_log->dump_mask = g_log->dump_mask | log_maskmap[i].value; + } + + /* log globally enabled/disabled */ set_glog_onlinelog(consolelog); } -int register_log_component(char *name, char *fext, int compidx) -{ -int computed_compidx=compidx; +int register_log_component(char *name, char *fext, int compidx) { + int computed_compidx=compidx; if (strlen(fext) > 3) { - fext[3]=0; /* limit log file extension to 3 chars */ + fext[3]=0; /* limit log file extension to 3 chars */ } + if (compidx < 0) { /* this is not a pre-defined component */ - for (int i = MAX_LOG_PREDEF_COMPONENTS; i< MAX_LOG_COMPONENTS; i++) { - if (g_log->log_component[i].name == NULL) { - computed_compidx=i; - break; - } + for (int i = MAX_LOG_PREDEF_COMPONENTS; i< MAX_LOG_COMPONENTS; i++) { + if (g_log->log_component[i].name == NULL) { + computed_compidx=i; + break; } + } } + if (computed_compidx >= 0 && computed_compidx log_component[computed_compidx].name = strdup(name); - g_log->log_component[computed_compidx].stream = stdout; - g_log->log_component[computed_compidx].filelog = 0; - g_log->log_component[computed_compidx].filelog_name = malloc(strlen(name)+16);/* /tmp/.%s */ - sprintf(g_log->log_component[computed_compidx].filelog_name,"/tmp/%s.%s",name,fext); + g_log->log_component[computed_compidx].name = strdup(name); + g_log->log_component[computed_compidx].stream = stdout; + g_log->log_component[computed_compidx].filelog = 0; + g_log->log_component[computed_compidx].filelog_name = malloc(strlen(name)+16);/* /tmp/.%s */ + sprintf(g_log->log_component[computed_compidx].filelog_name,"/tmp/%s.%s",name,fext); } else { - fprintf(stderr,"{LOG} %s %d Couldn't register componemt %s\n",__FILE__,__LINE__,name); + fprintf(stderr,"{LOG} %s %d Couldn't register componemt %s\n",__FILE__,__LINE__,name); } -return computed_compidx; + + return computed_compidx; } -int logInit (void) -{ +int logInit (void) { int i; g_log = calloc(1, sizeof(log_t)); @@ -367,10 +360,8 @@ int logInit (void) perror ("cannot allocated memory for log generation module \n"); exit(EXIT_FAILURE); } + memset(g_log,0,sizeof(log_t)); - - - register_log_component("PHY","log",PHY); register_log_component("MAC","log",MAC); register_log_component("OPT","log",OPT); @@ -386,143 +377,121 @@ int logInit (void) register_log_component("OTG_JITTER","dat",OTG_JITTER); register_log_component("OCG","",OCG); register_log_component("PERF","",PERF); - register_log_component("OIP","",OIP); - register_log_component("CLI","",CLI); - register_log_component("MSC","log",MSC); - register_log_component("OCM","log",OCM); - register_log_component("HW","",HW); - register_log_component("OSA","",OSA); - register_log_component("eRAL","",RAL_ENB); - register_log_component("mRAL","",RAL_UE); - register_log_component("ENB_APP","log",ENB_APP); - register_log_component("FLEXRAN_AGENT","log",FLEXRAN_AGENT); - register_log_component("TMR","",TMR); - register_log_component("USIM","txt",USIM); - register_log_component("SIM","txt",SIM); - + register_log_component("OIP","",OIP); + register_log_component("CLI","",CLI); + register_log_component("MSC","log",MSC); + register_log_component("OCM","log",OCM); + register_log_component("HW","",HW); + register_log_component("OSA","",OSA); + register_log_component("eRAL","",RAL_ENB); + register_log_component("mRAL","",RAL_UE); + register_log_component("ENB_APP","log",ENB_APP); + register_log_component("FLEXRAN_AGENT","log",FLEXRAN_AGENT); + register_log_component("TMR","",TMR); + register_log_component("USIM","txt",USIM); + register_log_component("SIM","txt",SIM); /* following log component are used for the localization*/ register_log_component("LOCALIZE","log",LOCALIZE); register_log_component("NAS","log",NAS); register_log_component("UDP","",UDP_); - - register_log_component("GTPV1U","",GTPU); - - register_log_component("S1AP","",S1AP); register_log_component("X2AP","",X2AP); - - register_log_component("SCTP","",SCTP); register_log_component("X2AP","",X2AP); register_log_component("LOADER","log",LOADER); register_log_component("ASN","log",ASN); - - for (int i=0 ; log_level_names[i].name != NULL ; i++) - g_log->level2string[i] = toupper(log_level_names[i].name[0]); // uppercased first letter of level name - - - - + g_log->level2string[i] = toupper(log_level_names[i].name[0]); // uppercased first letter of level name g_log->filelog_name = "/tmp/openair.log"; - log_getconfig(g_log); - - // set all unused component items to 0, they are for non predefined components for (i=MAX_LOG_PREDEF_COMPONENTS; i < MAX_LOG_COMPONENTS; i++) { - memset(&(g_log->log_component[i]),0,sizeof(log_component_t)); + memset(&(g_log->log_component[i]),0,sizeof(log_component_t)); } - printf("log init done\n"); + printf("log init done\n"); return 0; } char *log_getthreadname(char *threadname, int bufsize) { + int rt = pthread_getname_np(pthread_self(), threadname,bufsize) ; -int rt = pthread_getname_np(pthread_self(), threadname,bufsize) ; - if (rt == 0) - { - return threadname; - } else { - return "thread?"; - } + if (rt == 0) { + return threadname; + } else { + return "thread?"; + } } static int log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) { char threadname[PR_SET_NAME]; -return snprintf(log_buffer, buffsize , "%s%s[%s]%c %s %s%s", - log_level_highlight_end[level], - ( (g_log->flag & FLAG_NOCOLOR)?"":log_level_highlight_start[level]), - g_log->log_component[comp].name, - ( (g_log->flag & FLAG_LEVEL)?g_log->level2string[level]:' '), - ( (g_log->flag & FLAG_THREAD)?log_getthreadname(threadname,PR_SET_NAME+1):""), - format, - log_level_highlight_end[level]); + return snprintf(log_buffer, buffsize, "%s%s[%s]%c %s %s%s", + log_level_highlight_end[level], + ( (g_log->flag & FLAG_NOCOLOR)?"":log_level_highlight_start[level]), + g_log->log_component[comp].name, + ( (g_log->flag & FLAG_LEVEL)?g_log->level2string[level]:' '), + ( (g_log->flag & FLAG_THREAD)?log_getthreadname(threadname,PR_SET_NAME+1):""), + format, + log_level_highlight_end[level]); } -void logRecord_mt(const char *file, const char *func, int line, int comp, int level, const char* format, ... ) - { - char log_buffer[MAX_LOG_TOTAL]={0}; +void logRecord_mt(const char *file, const char *func, int line, int comp, int level, const char *format, ... ) { + char log_buffer[MAX_LOG_TOTAL]= {0}; va_list args; - va_start(args, format); - - - - - log_header(log_buffer,MAX_LOG_TOTAL ,comp, level,format); + log_header(log_buffer,MAX_LOG_TOTAL,comp, level,format); g_log->log_component[comp].vprint(g_log->log_component[comp].stream,log_buffer, args); + fflush(g_log->log_component[comp].stream); va_end(args); - - } -void log_dump(int component, void *buffer, int buffsize,int datatype, const char* format, ... ) { -va_list args; -char *wbuf; +void log_dump(int component, void *buffer, int buffsize,int datatype, const char *format, ... ) { + va_list args; + char *wbuf; + switch(datatype) { + case LOG_DUMP_DOUBLE: + wbuf=malloc((buffsize * 10) + 64 + MAX_LOG_TOTAL); + break; - switch(datatype) { - case LOG_DUMP_DOUBLE: - wbuf=malloc((buffsize * 10) + 64 + MAX_LOG_TOTAL); - break; - case LOG_DUMP_CHAR: - default: - wbuf=malloc((buffsize * 3 ) + 64 + MAX_LOG_TOTAL); - break; + case LOG_DUMP_CHAR: + default: + wbuf=malloc((buffsize * 3 ) + 64 + MAX_LOG_TOTAL); + break; + } + + if (wbuf != NULL) { + va_start(args, format); + int pos=log_header(wbuf,MAX_LOG_TOTAL,component, OAILOG_INFO,""); + int pos2=vsprintf(wbuf+pos,format, args); + pos=pos+pos2; + va_end(args); + + for (int i=0; ilog_component[component].print(g_log->log_component[component].stream,wbuf); free(wbuf); - } + } } -int set_log(int component, int level) -{ +int set_log(int component, int level) { /* Checking parameters */ DevCheck((component >= MIN_LOG_COMPONENTS) && (component < MAX_LOG_COMPONENTS), component, MIN_LOG_COMPONENTS, MAX_LOG_COMPONENTS); @@ -530,38 +499,34 @@ int set_log(int component, int level) OAILOG_ERR); if ( g_log->log_component[component].level != OAILOG_DISABLE ) - g_log->log_component[component].savedlevel = g_log->log_component[component].level; - g_log->log_component[component].level = level; + g_log->log_component[component].savedlevel = g_log->log_component[component].level; + g_log->log_component[component].level = level; return 0; } -void set_glog(int level) -{ +void set_glog(int level) { for (int c=0; c< MAX_LOG_COMPONENTS; c++ ) { - set_log(c, level); + set_log(c, level); } - } -void set_glog_onlinelog(int enable) -{ +void set_glog_onlinelog(int enable) { for (int c=0; c< MAX_LOG_COMPONENTS; c++ ) { - if ( enable ) { - g_log->log_component[c].level = g_log->log_component[c].savedlevel; - g_log->log_component[c].vprint = vfprintf; - g_log->log_component[c].print = fprintf; - g_log->log_component[c].stream = stdout; - } else { - g_log->log_component[c].level = OAILOG_DISABLE; - } - } + if ( enable ) { + g_log->log_component[c].level = g_log->log_component[c].savedlevel; + g_log->log_component[c].vprint = vfprintf; + g_log->log_component[c].print = fprintf; + g_log->log_component[c].stream = stdout; + } else { + g_log->log_component[c].level = OAILOG_DISABLE; + } + } } -void set_glog_filelog(int enable) -{ -static FILE *fptr; +void set_glog_filelog(int enable) { + static FILE *fptr; if ( enable ) { fptr = fopen(g_log->filelog_name,"w"); @@ -574,33 +539,35 @@ static FILE *fptr; } else { for (int c=0; c< MAX_LOG_COMPONENTS; c++ ) { g_log->log_component[c].filelog = 0; + if (fptr != NULL) { fclose(fptr); } + g_log->log_component[c].stream = stdout; - } - } + } + } } -void set_component_filelog(int comp) -{ - if (g_log->log_component[comp].stream == NULL || g_log->log_component[comp].stream == stdout) { - g_log->log_component[comp].stream = fopen(g_log->log_component[comp].filelog_name,"w"); - } - g_log->log_component[comp].vprint = vfprintf; - g_log->log_component[comp].print = fprintf; - g_log->log_component[comp].filelog = 1; +void set_component_filelog(int comp) { + if (g_log->log_component[comp].stream == NULL || g_log->log_component[comp].stream == stdout) { + g_log->log_component[comp].stream = fopen(g_log->log_component[comp].filelog_name,"w"); + } + + g_log->log_component[comp].vprint = vfprintf; + g_log->log_component[comp].print = fprintf; + g_log->log_component[comp].filelog = 1; } -void close_component_filelog(int comp) -{ - g_log->log_component[comp].filelog = 0; - if (g_log->log_component[comp].stream != NULL && g_log->log_component[comp].stream != stdout ) { - fclose(g_log->log_component[comp].stream); - g_log->log_component[comp].stream = stdout; - } - g_log->log_component[comp].vprint = vfprintf; - g_log->log_component[comp].print = fprintf; - +void close_component_filelog(int comp) { + g_log->log_component[comp].filelog = 0; + + if (g_log->log_component[comp].stream != NULL && g_log->log_component[comp].stream != stdout ) { + fclose(g_log->log_component[comp].stream); + g_log->log_component[comp].stream = stdout; + } + + g_log->log_component[comp].vprint = vfprintf; + g_log->log_component[comp].print = fprintf; } /* @@ -608,8 +575,7 @@ void close_component_filelog(int comp) * with string value NULL */ /* map a string to an int. Takes a mapping array and a string as arg */ -int map_str_to_int(mapping *map, const char *str) -{ +int map_str_to_int(mapping *map, const char *str) { while (1) { if (map->name == NULL) { return(-1); @@ -624,8 +590,7 @@ int map_str_to_int(mapping *map, const char *str) } /* map an int to a string. Takes a mapping array and a value */ -char *map_int_to_str(mapping *map, int val) -{ +char *map_int_to_str(mapping *map, int val) { while (1) { if (map->name == NULL) { return NULL; @@ -639,8 +604,7 @@ char *map_int_to_str(mapping *map, int val) } } -int is_newline( char *str, int size) -{ +int is_newline( char *str, int size) { int i; for ( i = 0; i < size; i++ ) { @@ -653,85 +617,62 @@ int is_newline( char *str, int size) return 0; } -void logClean (void) -{ +void logClean (void) { int i; LOG_UI(PHY,"\n"); - - - for (i=MIN_LOG_COMPONENTS; i < MAX_LOG_COMPONENTS; i++) { - close_component_filelog(i); + close_component_filelog(i); } } - + #ifdef LOG_TEST -int main(int argc, char *argv[]) -{ - +int main(int argc, char *argv[]) { logInit(); - - test_log(); - return 1; } -int test_log(void) -{ +int test_log(void) { LOG_ENTER(MAC); // because the default level is DEBUG LOG_I(EMU, "1 Starting OAI logs version %s Build date: %s on %s\n", BUILD_VERSION, BUILD_DATE, BUILD_HOST); LOG_D(MAC, "1 debug MAC \n"); LOG_W(MAC, "1 warning MAC \n"); - set_log(EMU, OAILOG_INFO); set_log(MAC, OAILOG_WARNING); - LOG_I(EMU, "2 Starting OAI logs version %s Build date: %s on %s\n", BUILD_VERSION, BUILD_DATE, BUILD_HOST); LOG_E(MAC, "2 error MAC\n"); LOG_D(MAC, "2 debug MAC \n"); LOG_W(MAC, "2 warning MAC \n"); LOG_I(MAC, "2 info MAC \n"); - - set_log(MAC, OAILOG_NOTICE); - LOG_ENTER(MAC); LOG_I(EMU, "3 Starting OAI logs version %s Build date: %s on %s\n", BUILD_VERSION, BUILD_DATE, BUILD_HOST); LOG_D(MAC, "3 debug MAC \n"); LOG_W(MAC, "3 warning MAC \n"); LOG_I(MAC, "3 info MAC \n"); - set_log(MAC, LOG_DEBUG); set_log(EMU, LOG_DEBUG); - LOG_ENTER(MAC); LOG_I(EMU, "4 Starting OAI logs version %s Build date: %s on %s\n", BUILD_VERSION, BUILD_DATE, BUILD_HOST); LOG_D(MAC, "4 debug MAC \n"); LOG_W(MAC, "4 warning MAC \n"); LOG_I(MAC, "4 info MAC \n"); - - set_log(MAC, LOG_DEBUG); set_log(EMU, LOG_DEBUG); - LOG_I(LOG, "5 Starting OAI logs version %s Build date: %s on %s\n", BUILD_VERSION, BUILD_DATE, BUILD_HOST); LOG_D(MAC, "5 debug MAC \n"); LOG_W(MAC, "5 warning MAC \n"); LOG_I(MAC, "5 info MAC \n"); - - set_log(MAC, LOG_TRACE); set_log(EMU, LOG_TRACE); - LOG_ENTER(MAC); LOG_I(LOG, "6 Starting OAI logs version %s Build date: %s on %s\n", BUILD_VERSION, BUILD_DATE, BUILD_HOST); @@ -739,7 +680,6 @@ int test_log(void) LOG_W(MAC, "6 warning MAC \n"); LOG_I(MAC, "6 info MAC \n"); LOG_EXIT(MAC); - return 0; } #endif diff --git a/common/utils/LOG/log.h b/common/utils/LOG/log.h index db73bd7f5b..8390c3af25 100644 --- a/common/utils/LOG/log.h +++ b/common/utils/LOG/log.h @@ -45,14 +45,15 @@ #include #include #ifndef __STDC_FORMAT_MACROS -#define __STDC_FORMAT_MACROS + #define __STDC_FORMAT_MACROS #endif #include #ifndef _GNU_SOURCE -#define _GNU_SOURCE + #define _GNU_SOURCE #endif #include #include "T.h" +#include /*----------------------------------------------------------------------------*/ #ifdef __cplusplus @@ -127,11 +128,11 @@ extern "C" { /** @defgroup macros to identify a debug entity * @ingroup each macro is a bit mask where the unique bit set identifies an entity to be debugged - * it allows to dynamically activate or not blocks of code. The LOG_MASKMAP_INIT macro + * it allows to dynamically activate or not blocks of code. The LOG_MASKMAP_INIT macro * is used to map a character string name to each debug bit, it allows to set or clear * the corresponding bit via the defined name, from the configuration or from the telnet * server. - * @brief + * @brief * @{*/ #define DEBUG_PRACH (1<<0) #define DEBUG_RU (1<<1) @@ -150,22 +151,22 @@ extern "C" { #define LOG_MASKMAP_INIT {\ - {"PRACH", DEBUG_PRACH},\ - {"RU", DEBUG_RU},\ - {"UE_PHYPROC", DEBUG_UE_PHYPROC},\ - {"LTEESTIM", DEBUG_LTEESTIM},\ - {"DLCELLSPEC", DEBUG_DLCELLSPEC},\ - {"ULSCH", DEBUG_ULSCH},\ - {"RRC", DEBUG_RRC},\ - {"PDCP", DEBUG_PDCP},\ - {"DFT", DEBUG_DFT},\ - {"ASN1", DEBUG_ASN1},\ - {"CTRLSOCKET", DEBUG_CTRLSOCKET},\ - {"SECURITY", DEBUG_SECURITY},\ - {"NAS", DEBUG_NAS},\ - {"UE_TIMING", UE_TIMING},\ - {NULL,-1}\ -} + {"PRACH", DEBUG_PRACH},\ + {"RU", DEBUG_RU},\ + {"UE_PHYPROC", DEBUG_UE_PHYPROC},\ + {"LTEESTIM", DEBUG_LTEESTIM},\ + {"DLCELLSPEC", DEBUG_DLCELLSPEC},\ + {"ULSCH", DEBUG_ULSCH},\ + {"RRC", DEBUG_RRC},\ + {"PDCP", DEBUG_PDCP},\ + {"DFT", DEBUG_DFT},\ + {"ASN1", DEBUG_ASN1},\ + {"CTRLSOCKET", DEBUG_CTRLSOCKET},\ + {"SECURITY", DEBUG_SECURITY},\ + {"NAS", DEBUG_NAS},\ + {"UE_TIMING", UE_TIMING},\ + {NULL,-1}\ + } @@ -178,51 +179,51 @@ extern "C" { typedef enum { - MIN_LOG_COMPONENTS = 0, - PHY = MIN_LOG_COMPONENTS, - MAC, - EMU, - SIM, - OCG, - OMG, - OPT, - OTG, - OTG_LATENCY, - OTG_LATENCY_BG, - OTG_GP, - OTG_GP_BG, - OTG_JITTER, - RLC, - PDCP, - RRC, - NAS, - PERF, - OIP, - CLI, - MSC, - OCM, - UDP_, - GTPU, - SPGW, - S1AP, - SCTP, - HW, - OSA, - RAL_ENB, - RAL_UE, - ENB_APP, - FLEXRAN_AGENT, - TMR, - USIM, - LOCALIZE, - X2AP, - GNB_APP, - NR_RRC, - NR_MAC, - NR_PHY, - LOADER, - ASN, - MAX_LOG_PREDEF_COMPONENTS, + MIN_LOG_COMPONENTS = 0, + PHY = MIN_LOG_COMPONENTS, + MAC, + EMU, + SIM, + OCG, + OMG, + OPT, + OTG, + OTG_LATENCY, + OTG_LATENCY_BG, + OTG_GP, + OTG_GP_BG, + OTG_JITTER, + RLC, + PDCP, + RRC, + NAS, + PERF, + OIP, + CLI, + MSC, + OCM, + UDP_, + GTPU, + SPGW, + S1AP, + SCTP, + HW, + OSA, + RAL_ENB, + RAL_UE, + ENB_APP, + FLEXRAN_AGENT, + TMR, + USIM, + LOCALIZE, + X2AP, + GNB_APP, + NR_RRC, + NR_MAC, + NR_PHY, + LOADER, + ASN, + MAX_LOG_PREDEF_COMPONENTS, } comp_name_t; @@ -231,42 +232,42 @@ comp_name_t; typedef struct { - char *name; /*!< \brief string name of item */ - int value; /*!< \brief integer value of mapping */ + char *name; /*!< \brief string name of item */ + int value; /*!< \brief integer value of mapping */ } mapping; typedef int(*log_vprint_func_t)(FILE *stream, const char *format, va_list ap ); typedef int(*log_print_func_t)(FILE *stream, const char *format, ... ); typedef struct { - const char *name; - int level; - int savedlevel; - int flag; - int filelog; - char *filelog_name; - FILE *stream; - log_vprint_func_t vprint; - log_print_func_t print; - /* SR: make the log buffer component relative */ - char log_buffer[MAX_LOG_TOTAL]; + const char *name; + int level; + int savedlevel; + int flag; + int filelog; + char *filelog_name; + FILE *stream; + log_vprint_func_t vprint; + log_print_func_t print; + /* SR: make the log buffer component relative */ + char log_buffer[MAX_LOG_TOTAL]; } log_component_t; typedef struct { - log_component_t log_component[MAX_LOG_COMPONENTS]; - char level2string[NUM_LOG_LEVEL]; - int flag; - char* filelog_name; - uint64_t debug_mask; - uint64_t dump_mask; + log_component_t log_component[MAX_LOG_COMPONENTS]; + char level2string[NUM_LOG_LEVEL]; + int flag; + char *filelog_name; + uint64_t debug_mask; + uint64_t dump_mask; } log_t; #if defined(ENABLE_ITTI) typedef enum log_instance_type_e { - LOG_INSTANCE_UNKNOWN, - LOG_INSTANCE_ENB, - LOG_INSTANCE_UE, + LOG_INSTANCE_UNKNOWN, + LOG_INSTANCE_ENB, + LOG_INSTANCE_UE, } log_instance_type_t; void log_set_instance_type (log_instance_type_t instance); @@ -277,9 +278,9 @@ void log_set_instance_type (log_instance_type_t instance); log_t *g_log; #else #ifdef __cplusplus - extern "C" { +extern "C" { #endif -extern log_t *g_log; + extern log_t *g_log; #ifdef __cplusplus } #endif @@ -289,7 +290,7 @@ extern log_t *g_log; /*----------------------------------------------------------------------------*/ int logInit (void); void logRecord_mt(const char *file, const char *func, int line,int comp, int level, const char *format, ...) __attribute__ ((format (printf, 6, 7))); -void log_dump(int component, void *buffer, int buffsize,int datatype, const char* format, ... ); +void log_dump(int component, void *buffer, int buffsize,int datatype, const char *format, ... ); int set_log(int component, int level); void set_glog(int level); @@ -332,22 +333,22 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int #define LOG_CONFIG_DUMP_FORMAT "%s_dump" #define LOG_CONFIG_HELP_OPTIONS " list of comma separated options to enable log module behavior. Available options: \n"\ - " nocolor: disable color usage in log messages\n"\ - " level: add log level indication in log messages\n"\ - " thread: add threads names in log messages\n" - + " nocolor: disable color usage in log messages\n"\ + " level: add log level indication in log messages\n"\ + " thread: add threads names in log messages\n" + + - /*------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ -/* LOG globalconfiguration parameters */ -/* optname help paramflags XXXptr defXXXval type numelt */ +/* LOG globalconfiguration parameters */ +/* optname help paramflags XXXptr defXXXval type numelt */ /*------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ #define LOG_GLOBALPARAMS_DESC { \ -{LOG_CONFIG_STRING_GLOBAL_LOG_LEVEL, "Default log level for all componemts\n", 0, strptr:(char **)&gloglevel, defstrval:log_level_names[2].name, TYPE_STRING, 0}, \ -{LOG_CONFIG_STRING_GLOBAL_LOG_ONLINE, "Default console output option, for all components\n", 0, iptr:&(consolelog), defintval:1, TYPE_INT, 0}, \ -{LOG_CONFIG_STRING_GLOBAL_LOG_OPTIONS, LOG_CONFIG_HELP_OPTIONS, 0, strlistptr:NULL, defstrlistval:NULL, TYPE_STRINGLIST,0} \ -} + {LOG_CONFIG_STRING_GLOBAL_LOG_LEVEL, "Default log level for all componemts\n", 0, strptr:(char **)&gloglevel, defstrval:log_level_names[2].name, TYPE_STRING, 0}, \ + {LOG_CONFIG_STRING_GLOBAL_LOG_ONLINE, "Default console output option, for all components\n", 0, iptr:&(consolelog), defintval:1, TYPE_INT, 0}, \ + {LOG_CONFIG_STRING_GLOBAL_LOG_OPTIONS, LOG_CONFIG_HELP_OPTIONS, 0, strlistptr:NULL, defstrlistval:NULL, TYPE_STRINGLIST,0} \ + } #define LOG_OPTIONS_IDX 2 /*----------------------------------------------------------------------------------*/ @@ -359,23 +360,23 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int #define LOG_DUMP_DOUBLE 1 // debugging macros #define LOG_F LOG_I /* because LOG_F was originaly to dump a message or buffer but is also used as a regular level...., to dump use LOG_DUMPMSG */ -# if T_TRACER - /* per component, level dependant macros */ -# define LOG_E(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_ERR ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_ERR, x) ;} else { T(T_LEGACY_ ## c ## _ERROR, T_PRINTF(x)) ;}} while (0) -# define LOG_W(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_WARNING) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_WARNING, x) ;} else { T(T_LEGACY_ ## c ## _WARNING, T_PRINTF(x)) ;}} while (0) -# define LOG_I(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_INFO ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_INFO, x) ;} else { T(T_LEGACY_ ## c ## _INFO, T_PRINTF(x)) ;}} while (0) -# define LOG_D(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_DEBUG ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_DEBUG, x) ;} else { T(T_LEGACY_ ## c ## _DEBUG, T_PRINTF(x)) ;}} while (0) -# define LOG_T(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_TRACE ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_TRACE, x) ;} else { T(T_LEGACY_ ## c ## _TRACE, T_PRINTF(x)) ;}} while (0) - /* macro used to dump a buffer or a message as in openair2/RRC/LTE/RRC_eNB.c, replaces LOG_F macro */ +# if T_TRACER +/* per component, level dependant macros */ +# define LOG_E(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_ERR ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_ERR, x) ;} else { T(T_LEGACY_ ## c ## _ERROR, T_PRINTF(x)) ;}} while (0) +# define LOG_W(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_WARNING) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_WARNING, x) ;} else { T(T_LEGACY_ ## c ## _WARNING, T_PRINTF(x)) ;}} while (0) +# define LOG_I(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_INFO ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_INFO, x) ;} else { T(T_LEGACY_ ## c ## _INFO, T_PRINTF(x)) ;}} while (0) +# define LOG_D(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_DEBUG ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_DEBUG, x) ;} else { T(T_LEGACY_ ## c ## _DEBUG, T_PRINTF(x)) ;}} while (0) +# define LOG_T(c, x...) do { if (T_stdout) { if( g_log->log_component[c].level >= OAILOG_TRACE ) logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_TRACE, x) ;} else { T(T_LEGACY_ ## c ## _TRACE, T_PRINTF(x)) ;}} while (0) +/* macro used to dump a buffer or a message as in openair2/RRC/LTE/RRC_eNB.c, replaces LOG_F macro */ # define LOG_DUMPMSG(c, f, b, s, x...) do { if(g_log->dump_mask & f) log_dump(c, b, s, LOG_DUMP_CHAR, x) ;} while (0) /* */ # define nfapi_log(FILE, FNC, LN, COMP, LVL, F...) do { if (T_stdout) { logRecord_mt(__FILE__, __FUNCTION__, __LINE__,COMP, LVL, F) ;}} while (0) /* */ - /* bitmask dependant macros, to isolate debugging code */ +/* bitmask dependant macros, to isolate debugging code */ # define LOG_DEBUGFLAG(D) (g_log->debug_mask & D) - /* bitmask dependant macros, to generate debug file such as matlab file or message dump */ +/* bitmask dependant macros, to generate debug file such as matlab file or message dump */ # define LOG_DUMPFLAG(D) (g_log->dump_mask & D) # define LOG_M(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0)/* */ - /* define variable only used in LOG macro's */ +/* define variable only used in LOG macro's */ # define LOG_VAR(A,B) A B # else /* T_TRACER: remove all debugging and tracing messages, except errors */ # define LOG_I(c, x...) do {logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_INFO, x) ; } while(0)/* */ @@ -385,15 +386,15 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int # define LOG_T(c, x...) /* */ # define LOG_DUMPMSG(c, b, s, x...) /* */ -# define nfapi_log(FILE, FNC, LN, COMP, LVL, FMT...) +# define nfapi_log(FILE, FNC, LN, COMP, LVL, FMT...) # define LOG_DEBUGFLAG(D) ( 0 ) -# define LOG_DUMPFLAG(D) ( 0 ) +# define LOG_DUMPFLAG(D) ( 0 ) # define LOG_M(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0) # define LOG_VAR(A,B) # endif /* T_TRACER */ /* avoid warnings for variables only used in LOG macro's but set outside debug section */ -#define GCC_NOTUSED __attribute__((unused)) -#define LOG_USEDINLOG_VAR(A,B) GCC_NOTUSED A B +#define GCC_NOTUSED __attribute__((unused)) +#define LOG_USEDINLOG_VAR(A,B) GCC_NOTUSED A B /* unfiltered macros, usefull for simulators or messages at init time, before log is configured */ #define LOG_UM(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0) @@ -425,78 +426,82 @@ static __inline__ uint64_t rdtsc(void) { extern double cpuf; -static inline uint64_t checkTCPU(int timeout, char * file, int line) { - static __thread uint64_t lastCPUTime=0; - static __thread uint64_t last=0; - uint64_t cur=rdtsc(); - struct timespec CPUt; - clock_gettime(CLOCK_THREAD_CPUTIME_ID, &CPUt); - uint64_t CPUTime=CPUt.tv_sec*1000*1000+CPUt.tv_nsec/1000; - double microCycles=(double)(cpuf*1000); - int duration=(int)((cur-last)/microCycles); - if ( last!=0 && duration > timeout ) { - //struct timespec ts; - //clock_gettime(CLOCK_MONOTONIC, &ts); - printf("%s:%d lte-ue delay %d (exceed %d), CPU for this period: %lld\n", file, line, - duration, timeout, (long long)CPUTime-lastCPUTime ); - } - last=cur; - lastCPUTime=CPUTime; - return cur; +static inline uint64_t checkTCPU(int timeout, char *file, int line) { + static __thread uint64_t lastCPUTime=0; + static __thread uint64_t last=0; + uint64_t cur=rdtsc(); + struct timespec CPUt; + clock_gettime(CLOCK_THREAD_CPUTIME_ID, &CPUt); + uint64_t CPUTime=CPUt.tv_sec*1000*1000+CPUt.tv_nsec/1000; + double microCycles=(double)(cpuf*1000); + int duration=(int)((cur-last)/microCycles); + + if ( last!=0 && duration > timeout ) { + //struct timespec ts; + //clock_gettime(CLOCK_MONOTONIC, &ts); + printf("%s:%d lte-ue delay %d (exceed %d), CPU for this period: %lld\n", file, line, + duration, timeout, (long long)CPUTime-lastCPUTime ); + } + + last=cur; + lastCPUTime=CPUTime; + return cur; } -static inline unsigned long long checkT(int timeout, char * file, int line) { - static __thread unsigned long long last=0; - unsigned long long cur=rdtsc(); - int microCycles=(int)(cpuf*1000); - int duration=(int)((cur-last)/microCycles); - if ( last!=0 && duration > timeout ) - printf("%s:%d lte-ue delay %d (exceed %d)\n", file, line, - duration, timeout); - last=cur; - return cur; +static inline unsigned long long checkT(int timeout, char *file, int line) { + static __thread unsigned long long last=0; + unsigned long long cur=rdtsc(); + int microCycles=(int)(cpuf*1000); + int duration=(int)((cur-last)/microCycles); + + if ( last!=0 && duration > timeout ) + printf("%s:%d lte-ue delay %d (exceed %d)\n", file, line, + duration, timeout); + + last=cur; + return cur; } typedef struct m { - uint64_t iterations; - uint64_t sum; - uint64_t maxArray[11]; + uint64_t iterations; + uint64_t sum; + uint64_t maxArray[11]; } Meas; -static inline void printMeas(char * txt, Meas *M, int period) { - if (M->iterations%period == 0 ) { - char txt2[512]; - sprintf(txt2,"%s avg=%" PRIu64 " iterations=%" PRIu64 " max=%" - PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 "\n", - txt, - M->sum/M->iterations, - M->iterations, - M->maxArray[1],M->maxArray[2], M->maxArray[3],M->maxArray[4], M->maxArray[5], - M->maxArray[6],M->maxArray[7], M->maxArray[8],M->maxArray[9],M->maxArray[10]); +static inline void printMeas(char *txt, Meas *M, int period) { + if (M->iterations%period == 0 ) { + char txt2[512]; + sprintf(txt2,"%s avg=%" PRIu64 " iterations=%" PRIu64 " max=%" + PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 "\n", + txt, + M->sum/M->iterations, + M->iterations, + M->maxArray[1],M->maxArray[2], M->maxArray[3],M->maxArray[4], M->maxArray[5], + M->maxArray[6],M->maxArray[7], M->maxArray[8],M->maxArray[9],M->maxArray[10]); #if DISABLE_LOG_X - printf("%s",txt2); + printf("%s",txt2); #else - LOG_W(PHY, "%s",txt2); + LOG_W(PHY, "%s",txt2); #endif - } + } } -static inline int cmpint(const void* a, const void* b) { - uint64_t* aa=(uint64_t*)a; - uint64_t* bb=(uint64_t*)b; - return (int)(*aa-*bb); +static inline int cmpint(const void *a, const void *b) { + uint64_t *aa=(uint64_t *)a; + uint64_t *bb=(uint64_t *)b; + return (int)(*aa-*bb); } -static inline void updateTimes(uint64_t start, Meas *M, int period, char * txt) { - if (start!=0) { - uint64_t end=rdtsc(); - long long diff=(end-start)/(cpuf*1000); - M->maxArray[0]=diff; - M->sum+=diff; - M->iterations++; - qsort(M->maxArray, 11, sizeof(uint64_t), cmpint); - printMeas(txt,M,period); - } +static inline void updateTimes(uint64_t start, Meas *M, int period, char *txt) { + if (start!=0) { + uint64_t end=rdtsc(); + long long diff=(end-start)/(cpuf*1000); + M->maxArray[0]=diff; + M->sum+=diff; + M->iterations++; + qsort(M->maxArray, 11, sizeof(uint64_t), cmpint); + printMeas(txt,M,period); + } } #define check(a) do { checkT(a,__FILE__,__LINE__); } while (0) diff --git a/common/utils/threadPool/thread-pool.h b/common/utils/threadPool/thread-pool.h index 6f34508c5a..aa0003fd8a 100644 --- a/common/utils/threadPool/thread-pool.h +++ b/common/utils/threadPool/thread-pool.h @@ -92,7 +92,7 @@ static inline void pushNotifiedFIFO(notifiedFIFO_t *nf, notifiedFIFO_elt_t *msg) if (nf->outF == NULL) nf->outF = msg; - if (nf->inF) + if (nf->inF != NULL) nf->inF->next = msg; nf->inF = msg; @@ -103,7 +103,7 @@ static inline void pushNotifiedFIFO(notifiedFIFO_t *nf, notifiedFIFO_elt_t *msg) static inline notifiedFIFO_elt_t *pullNotifiedFIFO(notifiedFIFO_t *nf) { mutexlock(nf->lockF); - while(!nf->outF) + while(nf->outF == NULL) condwait(nf->notifF, nf->lockF); notifiedFIFO_elt_t *ret=nf->outF; @@ -124,8 +124,12 @@ static inline notifiedFIFO_elt_t *pollNotifiedFIFO(notifiedFIFO_t *nf) { notifiedFIFO_elt_t *ret=nf->outF; - if (ret!=NULL) + if (ret!=NULL) { + if (nf->outF==nf->outF->next) + LOG_E(TMR,"Circular list in thread pool: push several times the same buffer is forbidden\n"); + nf->outF=nf->outF->next; + } if (nf->outF==NULL) nf->inF=NULL; diff --git a/common/utils/utils.h b/common/utils/utils.h index cfe3df34b9..11db07056e 100644 --- a/common/utils/utils.h +++ b/common/utils/utils.h @@ -3,6 +3,9 @@ #include #include +#ifdef __cplusplus +extern "C" { +#endif void *calloc_or_fail(size_t size); void *malloc_or_fail(size_t size); @@ -14,4 +17,17 @@ int hex_string_to_hex_value (uint8_t *hex_value, const char *hex_string, int siz char *itoa(int i); +#define findInList(keY, result, list, element_type) {\ + int i;\ + for (i=0; iframe_parms), frame_parms, sizeof(NR_DL_FRAME_PARMS)); - } else ue = PHY_vars_UE_g[UE_id][0]; - + ue = (PHY_VARS_NR_UE *)malloc(sizeof(PHY_VARS_NR_UE)); + memset(ue,0,sizeof(PHY_VARS_NR_UE)); + memcpy(&(ue->frame_parms), frame_parms, sizeof(NR_DL_FRAME_PARMS)); ue->Mod_id = UE_id; ue->mac_enabled = 1; // initialize all signal buffers @@ -160,6 +156,7 @@ PHY_VARS_NR_UE *init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms, */ typedef struct syncData_s { + UE_nr_rxtx_proc_t *proc; PHY_VARS_NR_UE *UE; } syncData_t; @@ -167,18 +164,13 @@ static void UE_synch(void *arg) { syncData_t *syncD=(syncData_t *) arg; int i, hw_slot_offset; PHY_VARS_NR_UE *UE = syncD->UE; - int current_band = 0; - int current_offset = 0; sync_mode_t sync_mode = pbch; int CC_id = UE->CC_id; int freq_offset=0; UE->is_synchronized = 0; if (UE->UE_scan == 0) { - int ind; - get_band(downlink_frequency[CC_id][0], &UE->frame_parms.eutra_band, &uplink_frequency_offset[CC_id][0], &UE->frame_parms.frame_type); - LOG_I( PHY, "[SCHED][UE] Check absolute frequency DL %"PRIu32", UL %"PRIu32" (oai_exit %d, rx_num_channels %d)\n", downlink_frequency[0][0], downlink_frequency[0][0]+uplink_frequency_offset[0][0], oai_exit, openair0_cfg[0].rx_num_channels); @@ -197,7 +189,6 @@ static void UE_synch(void *arg) { sync_mode = pbch; } else { - current_band=0; LOG_E(PHY,"Fixme!\n"); /* for (i=0; irf_map.card].rx_num_channels; i++) { @@ -245,11 +236,10 @@ static void UE_synch(void *arg) { break; */ - case pbch: LOG_I(PHY, "[UE thread Synch] Running Initial Synch (mode %d)\n",UE->mode); - if (nr_initial_sync( UE, UE->mode ) == 0) { + if (nr_initial_sync( syncD->proc, UE, UE->mode ) == 0) { freq_offset = UE->common_vars.freq_offset; // frequency offset computed with pss in initial sync hw_slot_offset = (UE->rx_offset<<1) / UE->frame_parms.samples_per_slot; LOG_I(PHY,"Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %d (DL %u, UL %u), UE_scan_carrier %d\n", @@ -377,7 +367,6 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) { UE_mac->scheduled_response.slot = proc->nr_tti_rx; nr_ue_scheduled_response(&UE_mac->scheduled_response); //write_output("uerxdata_frame.m", "uerxdata_frame", UE->common_vars.rxdata[0], UE->frame_parms.samples_per_frame, 1, 1); - printf("Processing slot %d\n",proc->nr_tti_rx); #ifdef UE_SLOT_PARALLELISATION phy_procedures_slot_parallelization_nrUE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL ); #else @@ -548,10 +537,6 @@ void *UE_thread(void *arg) { AssertFatal(UE->rfdevice.trx_start_func(&UE->rfdevice) == 0, "Could not start the device\n"); notifiedFIFO_t nf; initNotifiedFIFO(&nf); - bool syncRunning=false; - notifiedFIFO_elt_t *syncMsg=newNotifiedFIFO_elt(sizeof(syncData_t),0,&nf,UE_synch); - syncData_t *syncD=(syncData_t *)NotifiedFifoData(syncMsg); - syncD->UE=UE; int nbSlotProcessing=0; int thread_idx=0; notifiedFIFO_elt_t *processingMsg[RX_NB_TH]; @@ -562,8 +547,13 @@ void *UE_thread(void *arg) { tmp->UE=UE; } + bool syncRunning=false; + notifiedFIFO_elt_t *syncMsg=newNotifiedFIFO_elt(sizeof(syncData_t),0,&nf,UE_synch); + syncData_t *syncD=(syncData_t *)NotifiedFifoData(syncMsg); + syncD->UE=UE; + syncD->proc=&((processingData_t *)NotifiedFifoData(processingMsg[0]))->proc; const int nb_slot_frame = 10*UE->frame_parms.slots_per_subframe; - int absolute_slot=-1; + int absolute_slot, decoded_frame_rx=INT_MAX, trashed_frames=0; while (!oai_exit) { if (!syncD->UE->is_synchronized) { @@ -572,11 +562,14 @@ void *UE_thread(void *arg) { if (res) { syncRunning=false; - } else + } else { trashFrame(UE, ×tamp); + trashed_frames++; + } } else { readFrames(UE, ×tamp); pushTpool(Tpool, syncMsg); + trashed_frames=0; syncRunning=true; } @@ -588,7 +581,6 @@ void *UE_thread(void *arg) { syncInFrame(UE, ×tamp); UE->rx_offset=0; UE->time_sync_cell=0; - //printf("first stream frame rx %d\n",UE->proc.proc_rxtx[0].frame_rx); // read in first symbol AssertFatal (UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0 == UE->rfdevice.trx_read_func(&UE->rfdevice, @@ -596,12 +588,21 @@ void *UE_thread(void *arg) { (void **)UE->common_vars.rxdata, UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0, UE->frame_parms.nb_antennas_rx),""); + // we have the decoded frame index in the return of the synch process + // and we shifted above to the first slot of next frame + // the synch thread proc context is hard linked to regular processing thread context, thread id = 0 + UE_nr_rxtx_proc_t *proc=&(((processingData_t *)NotifiedFifoData(processingMsg[0]))->proc); + // shift the frame index with all the frames we trashed meanwhile we perform the synch search + proc->decoded_frame_rx=(proc->decoded_frame_rx + trashed_frames) % MAX_FRAME_NUMBER; + decoded_frame_rx=proc->decoded_frame_rx; + // we do ++ first in the regular processing, so it will be 0; + absolute_slot=decoded_frame_rx*nb_slot_frame + nb_slot_frame -1; continue; } absolute_slot++; thread_idx = absolute_slot % RX_NB_TH; - int slot_nr=absolute_slot % nb_slot_frame; + int slot_nr = absolute_slot % nb_slot_frame; UE_nr_rxtx_proc_t *proc=&(((processingData_t *)NotifiedFifoData(processingMsg[thread_idx]))->proc); // update thread index for received subframe proc->nr_tti_rx= slot_nr; @@ -611,6 +612,7 @@ void *UE_thread(void *arg) { proc->subframe_tx=proc->nr_tti_rx; proc->frame_rx = ( absolute_slot/nb_slot_frame ) % MAX_FRAME_NUMBER; proc->frame_tx = ( (absolute_slot + DURATION_RX_TO_TX) /nb_slot_frame ) % MAX_FRAME_NUMBER; + proc->decoded_frame_rx=-1; LOG_D(PHY,"Process slot %d thread Idx %d \n", slot_nr, thread_idx); for (int i=0; iframe_parms.nb_antennas_rx; i++) @@ -671,21 +673,37 @@ void *UE_thread(void *arg) { proc->timestamp_tx = timestamp+ (DURATION_RX_TO_TX*UE->frame_parms.samples_per_slot)- UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0; + notifiedFIFO_elt_t *res; if (getenv("RFSIMULATOR")) { // FixMe: Wait previous thread is done, because race conditions seems too bad // in case of actual RF board, the overlap between threads mitigate the issue - while (!tryPullTpool(&nf, Tpool)) { - nbSlotProcessing--; + // We must receive one message, that proves the slot processing is done + while ((res=tryPullTpool(&nf, Tpool)) == NULL) usleep(200); - } + + nbSlotProcessing--; + processingData_t *tmp=(processingData_t *)res->msgData; + + if (tmp->proc.decoded_frame_rx != -1) + decoded_frame_rx=tmp->proc.decoded_frame_rx; } - while (nbSlotProcessing >= RX_NB_TH && !tryPullTpool(&nf, Tpool)) { + while (nbSlotProcessing >= RX_NB_TH && (res=tryPullTpool(&nf, Tpool)) != NULL ) { nbSlotProcessing--; + processingData_t *tmp=(processingData_t *)res->msgData; + + if (tmp->proc.decoded_frame_rx != -1) + decoded_frame_rx=tmp->proc.decoded_frame_rx; + usleep(200); } + if ( decoded_frame_rx != proc->frame_rx && + ((decoded_frame_rx+1) % MAX_FRAME_NUMBER) != proc->frame_rx ) + LOG_E(PHY,"Decoded frame index (%d) is not compatible with current context (%d), UE should go back to synch mode\n", + decoded_frame_rx, proc->frame_rx); + pushTpool(Tpool, processingMsg[thread_idx]); } // while !oai_exit @@ -704,12 +722,11 @@ void init_UE(int nb_inst) { struct sched_param sched; sched.sched_priority = sched_get_priority_max(SCHED_RR)-1; pthread_attr_setschedparam(&attr, &sched); - + for (inst=0; inst < nb_inst; inst++) { // UE->rfdevice.type = NONE_DEV; //PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0]; LOG_I(PHY,"Initializing memory for UE instance %d (%p)\n",inst,PHY_vars_UE_g[inst]); - PHY_vars_UE_g[inst][0] = init_nr_ue_vars(NULL,inst,0); PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0]; AssertFatal((UE->if_inst = nr_ue_if_module_init(inst)) != NULL, "can not initial IF module\n"); nr_l3_init_ue(); diff --git a/executables/nr-uesoftmodem.h b/executables/nr-uesoftmodem.h index df6b2f7282..8bc07936f6 100644 --- a/executables/nr-uesoftmodem.h +++ b/executables/nr-uesoftmodem.h @@ -28,6 +28,7 @@ #include "PHY/defs_nr_UE.h" #include "SIMULATION/ETH_TRANSPORT/proto.h" #include +#include #if defined(ENABLE_ITTI) diff --git a/openair1/PHY/NR_TRANSPORT/nr_dci_tools.c b/openair1/PHY/NR_TRANSPORT/nr_dci_tools.c index 06c0e30bde..e4bec93ddf 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dci_tools.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dci_tools.c @@ -46,7 +46,7 @@ void nr_fill_cce_list(NR_gNB_DCI_ALLOC_t* dci_alloc, uint16_t n_shift, uint8_t m uint8_t bsize = pdcch_params->reg_bundle_size; uint8_t R = pdcch_params->interleaver_size; uint16_t N_reg = pdcch_params->n_rb * pdcch_params->n_symb; - uint16_t Y, N_cce, M_s_max, n_CI=0, tmp, C; + uint16_t Y, N_cce, M_s_max, n_CI=0, tmp, C=0; uint16_t n_RNTI = (pdcch_params->search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? pdcch_params->rnti:0; uint32_t A[3]={39827,39829,39839}; @@ -64,7 +64,7 @@ void nr_fill_cce_list(NR_gNB_DCI_ALLOC_t* dci_alloc, uint16_t n_shift, uint8_t m } if (pdcch_params->cr_mapping_type == NFAPI_NR_CCE_REG_MAPPING_INTERLEAVED) { - AssertFatal((N_reg%(bsize*R))==0, "CCE to REG interleaving: Invalid configuration leading to non integer C (N_reg %d, bsize %d R %d)\n", + AssertFatal((N_reg%(bsize*R))==0, "CCE to REG interleaving: Invalid configuration leading to non integer C (N_reg %us, bsize %d R %d)\n", N_reg, bsize, R); C = N_reg/(bsize*R); } diff --git a/openair1/PHY/NR_TRANSPORT/nr_dlsch.c b/openair1/PHY/NR_TRANSPORT/nr_dlsch.c index eb2e11fec4..a881ae539e 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_dlsch.c +++ b/openair1/PHY/NR_TRANSPORT/nr_dlsch.c @@ -215,7 +215,7 @@ uint8_t nr_generate_pdsch(NR_gNB_DLSCH_t dlsch, nr_dlsch_encoding(harq->pdu, slot, &dlsch, &frame_parms); #ifdef DEBUG_DLSCH printf("PDSCH encoding:\nPayload:\n"); -for (int i=0; i>7; i++) { +for (int i=0; iB>>7; i++) { for (int j=0; j<16; j++) printf("0x%02x\t", harq->pdu[(i<<4)+j]); printf("\n"); @@ -308,16 +308,13 @@ for (int i=0; i>4; i++) { // Non interleaved VRB to PRB mapping - uint16_t start_sc = frame_parms.first_carrier_offset + frame_parms.ssb_start_subcarrier; - if (start_sc >= frame_parms.ofdm_symbol_size) - start_sc -= frame_parms.ofdm_symbol_size; - /*rel15->start_prb*NR_NB_SC_PER_RB + - ((pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_COMMON) && (pdcch_params.dci_format == NFAPI_NR_DL_DCI_FORMAT_1_0))?\ - ((frame_parms.ssb_start_subcarrier/NR_NB_SC_PER_RB + pdcch_params.rb_offset)*NR_NB_SC_PER_RB) : 0;*/ + uint16_t start_sc = frame_parms.first_carrier_offset + rel15->start_prb*NR_NB_SC_PER_RB; + if (start_sc >= frame_parms.ofdm_symbol_size) + start_sc -= frame_parms.ofdm_symbol_size; #ifdef DEBUG_DLSCH_MAPPING -printf("PDSCH resource mapping started (start SC %d\tstart symbol %d\tN_PRB %d\tnb_symbols %d)\n", -start_sc, rel15->start_symbol, rel15->n_prb, rel15->nb_symbols); + printf("PDSCH resource mapping started (start SC %d\tstart symbol %d\tN_PRB %d\tnb_symbols %d)\n", + start_sc, rel15->start_symbol, rel15->n_prb, rel15->nb_symbols); #endif for (int ap=0; apnb_layers; ap++) { diff --git a/openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c b/openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c index f8b7454067..9fb73fa994 100644 --- a/openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c +++ b/openair1/PHY/NR_TRANSPORT/nr_tbs_tools.c @@ -126,7 +126,7 @@ void nr_get_tbs(nfapi_nr_dl_config_dlsch_pdu *dlsch_pdu, uint16_t N_RE, Ninfo, Ninfo_prime, C, TBS=0, R; uint8_t table_idx, Qm, n, scale; - table_idx = get_table_idx(mcs_table, dci_format, rnti_type, ss_type); + table_idx = 1; //get_table_idx(mcs_table, dci_format, rnti_type, ss_type); scale = ((table_idx==2)&&((Imcs==20)||(Imcs==26)))?11:10; N_RE = min(156, N_RE_prime)*dlsch_rel15->n_prb; diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c index 3a7af2e6be..19d8a1da21 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c @@ -1985,18 +1985,18 @@ void nr_dlsch_channel_level(int **dl_ch_estimates_ext, //============================================================================================== unsigned short nr_dlsch_extract_rbs_single(int **rxdataF, - int **dl_ch_estimates, - int **rxdataF_ext, - int **dl_ch_estimates_ext, - unsigned short pmi, - unsigned char *pmi_ext, - unsigned int *rb_alloc, - unsigned char symbol, - unsigned short start_rb, - unsigned short nb_rb_pdsch, - unsigned char nr_tti_rx, - uint32_t high_speed_flag, - NR_DL_FRAME_PARMS *frame_parms) { + int **dl_ch_estimates, + int **rxdataF_ext, + int **dl_ch_estimates_ext, + unsigned short pmi, + unsigned char *pmi_ext, + unsigned int *rb_alloc, //unused in NR + unsigned char symbol, + unsigned short start_rb, + unsigned short nb_rb_pdsch, + unsigned char nr_tti_rx, + uint32_t high_speed_flag, + NR_DL_FRAME_PARMS *frame_parms) { @@ -2008,20 +2008,8 @@ unsigned short nr_dlsch_extract_rbs_single(int **rxdataF, unsigned char pilots=0,j=0; - //symbol_mod = (symbol>=(7-frame_parms->Ncp)) ? symbol-(7-frame_parms->Ncp) : symbol; - pilots = (symbol==2) ? 1 : 0; //to updated from config - //l=symbol; - //nsymb = (frame_parms->Ncp==NORMAL) ? 14:12; - k = frame_parms->first_carrier_offset + 516; //0 - - /* if (frame_parms->frame_type == TDD) { // TDD - sss_symb = nsymb-1; - pss_symb = 2; - } else { - sss_symb = (nsymb>>1)-2; - pss_symb = (nsymb>>1)-1; - }*/ - + pilots = (symbol==2) ? 1 : 0; //to updated from config!!! + k = frame_parms->first_carrier_offset + 12*start_rb; for (aarx=0; aarxnb_antennas_rx; aarx++) { diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c b/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c index e2e837398f..78dbe83b80 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c @@ -102,7 +102,7 @@ void free_list(NR_UE_SSB *node) { } -int nr_pbch_detection(PHY_VARS_NR_UE *ue, int pbch_initial_symbol, runmode_t mode) +int nr_pbch_detection(UE_nr_rxtx_proc_t * proc, PHY_VARS_NR_UE *ue, int pbch_initial_symbol, runmode_t mode) { NR_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; int ret =-1; @@ -160,7 +160,7 @@ int nr_pbch_detection(PHY_VARS_NR_UE *ue, int pbch_initial_symbol, runmode_t mod #endif ret = nr_rx_pbch(ue, - 0, + proc, ue->pbch_vars[0], frame_parms, 0, @@ -201,7 +201,7 @@ int nr_pbch_detection(PHY_VARS_NR_UE *ue, int pbch_initial_symbol, runmode_t mod char duplex_string[2][4] = {"FDD","TDD"}; char prefix_string[2][9] = {"NORMAL","EXTENDED"}; -int nr_initial_sync(PHY_VARS_NR_UE *ue, runmode_t mode) +int nr_initial_sync(UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, runmode_t mode) { int32_t sync_pos, sync_pos_frame; // k_ssb, N_ssb_crb, sync_pos2, @@ -243,7 +243,7 @@ int nr_initial_sync(PHY_VARS_NR_UE *ue, runmode_t mode) // initial sync performed on two successive frames, if pbch passes on first frame, no need to process second frame for(int is=0; is<2;is++) { - + /* process pss search on received buffer */ sync_pos = pss_synchro_nr(ue, is, NO_RATE_CHANGE); @@ -276,7 +276,6 @@ int nr_initial_sync(PHY_VARS_NR_UE *ue, runmode_t mode) } } - /* check that SSS/PBCH block is continuous inside the received buffer */ if (sync_pos < (NR_NUMBER_OF_SUBFRAMES_PER_FRAME*fp->samples_per_subframe - (NB_SYMBOLS_PBCH * fp->ofdm_symbol_size))) { @@ -307,7 +306,7 @@ int nr_initial_sync(PHY_VARS_NR_UE *ue, runmode_t mode) //nr_init_frame_parms_ue(fp,NR_MU_1,NORMAL,n_ssb_crb,0); nr_gold_pbch(ue); - ret = nr_pbch_detection(ue,1,mode); // start pbch detection at first symbol after pss + ret = nr_pbch_detection(proc, ue,1,mode); // start pbch detection at first symbol after pss if (ret == 0) { // sync at symbol ue->symbol_offset diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c b/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c index f9a8057db0..c99ad0b39b 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c @@ -410,13 +410,15 @@ unsigned char sign(int8_t x) { uint8_t pbch_deinterleaving_pattern[32] = {28,0,31,30,7,29,25,27,5,8,24,9,10,11,12,13,1,4,3,14,15,16,17,2,26,18,19,20,21,22,6,23}; int nr_rx_pbch( PHY_VARS_NR_UE *ue, - int Ns, + UE_nr_rxtx_proc_t *proc, NR_UE_PBCH *nr_ue_pbch_vars, NR_DL_FRAME_PARMS *frame_parms, uint8_t eNB_id, uint8_t i_ssb, MIMO_mode_t mimo_mode, uint32_t high_speed_flag) { + + int Ns = proc->nr_tti_rx; NR_UE_COMMON *nr_ue_common_vars = &ue->common_vars; int max_h=0; int symbol; @@ -592,6 +594,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue, #endif ue->dl_indication.rx_ind = &ue->rx_ind; // hang on rx_ind instance + ue->dl_indication.proc=proc; //ue->rx_ind.sfn_slot = 0; //should be set by higher-1-layer, i.e. clean_and_set_if_instance() ue->rx_ind.rx_indication_body[0].pdu_type = FAPI_NR_RX_PDU_TYPE_MIB; ue->rx_ind.rx_indication_body[0].mib_pdu.pdu = &decoded_output[0]; diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h index e1727c4847..6290a700c5 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h @@ -1137,7 +1137,7 @@ int rx_sss(PHY_VARS_NR_UE *phy_vars_ue,int32_t *tot_metric,uint8_t *flip_max,uin \returns number of tx antennas or -1 if error */ int nr_rx_pbch( PHY_VARS_NR_UE *ue, - int subframe_rx, + UE_nr_rxtx_proc_t *proc, NR_UE_PBCH *nr_ue_pbch_vars, NR_DL_FRAME_PARMS *frame_parms, uint8_t eNB_id, @@ -1145,7 +1145,8 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue, MIMO_mode_t mimo_mode, uint32_t high_speed_flag); -int nr_pbch_detection(PHY_VARS_NR_UE *ue, +int nr_pbch_detection(UE_nr_rxtx_proc_t *proc, + PHY_VARS_NR_UE *ue, int pbch_initial_symbol, runmode_t mode); @@ -1433,7 +1434,8 @@ void generate_RIV_tables(void); @param phy_vars_ue Pointer to UE variables @param mode current running mode */ -int nr_initial_sync(PHY_VARS_NR_UE *phy_vars_ue, runmode_t mode); +int nr_initial_sync(UE_nr_rxtx_proc_t *proc, + PHY_VARS_NR_UE *phy_vars_ue, runmode_t mode); /*! diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h index 885039c592..2facd85bab 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h @@ -277,7 +277,7 @@ typedef struct { /// soft bits for each received segment ("w"-sequence)(for definition see 36-212 V8.6 2009-03, p.15) int16_t w[MAX_NUM_NR_DLSCH_SEGMENTS][3*8448]; /// for abstraction soft bits for each received segment ("w"-sequence)(for definition see 36-212 V8.6 2009-03, p.15) - double w_abs[MAX_NUM_NR_DLSCH_SEGMENTS][3*8448]; + //double w_abs[MAX_NUM_NR_DLSCH_SEGMENTS][3*8448]; /// soft bits for each received segment ("d"-sequence)(for definition see 36-212 V8.6 2009-03, p.15) int16_t *d[MAX_NUM_NR_DLSCH_SEGMENTS]; /// LDPC processing buffers diff --git a/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c b/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c index 6875fdeab9..990d89a545 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c +++ b/openair1/PHY/NR_UE_TRANSPORT/pss_nr.c @@ -402,7 +402,7 @@ void init_context_pss_nr(NR_DL_FRAME_PARMS *frame_parms_ue) assert(0); } - size = NR_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int64_t)*frame_parms_ue->samples_per_subframe; + size = sizeof(int64_t)*(frame_parms_ue->samples_per_frame + (2*ofdm_symbol_size)); q = (int64_t*)malloc16(size); if (q != NULL) { pss_corr_ue[i] = q; diff --git a/openair1/PHY/TOOLS/cdot_prod.c b/openair1/PHY/TOOLS/cdot_prod.c index 843a9605f1..d3e73ec28a 100644 --- a/openair1/PHY/TOOLS/cdot_prod.c +++ b/openair1/PHY/TOOLS/cdot_prod.c @@ -158,122 +158,6 @@ int32_t dot_product(int16_t *x, #endif } -int64_t dot_product64(int16_t *x, - int16_t *y, - uint32_t N, //must be a multiple of 8 - uint8_t output_shift) -{ - - uint32_t n; - -#if defined(__x86_64__) || defined(__i386__) - __m128i *x128,*y128,mmtmp1,mmtmp2,mmtmp3,mmcumul,mmcumul_re,mmcumul_im; - __m128i minus_i = _mm_set_epi16(-1,1,-1,1,-1,1,-1,1); - int64_t result; - - x128 = (__m128i*) x; - y128 = (__m128i*) y; - - mmcumul_re = _mm_setzero_si128(); - mmcumul_im = _mm_setzero_si128(); - - for (n=0; n<(N>>2); n++) { - -// printf("n=%d, x128=%p, y128=%p\n",n,x128,y128); - // print_shorts("x",&x128[0]); - // print_shorts("y",&y128[0]); - - // this computes Re(z) = Re(x)*Re(y) + Im(x)*Im(y) - mmtmp1 = _mm_madd_epi16(x128[0],y128[0]); - // print_ints("retmp",&mmtmp1); - // mmtmp1 contains real part of 4 consecutive outputs (32-bit) - // shift and accumulate results - mmtmp1 = _mm_srai_epi32(mmtmp1,output_shift); - mmcumul_re = _mm_add_epi32(mmcumul_re,mmtmp1); - //print_ints("re",&mmcumul_re); - - - // this computes Im(z) = Re(x)*Im(y) - Re(y)*Im(x) - mmtmp2 = _mm_shufflelo_epi16(y128[0],_MM_SHUFFLE(2,3,0,1)); - //print_shorts("y",&mmtmp2); - mmtmp2 = _mm_shufflehi_epi16(mmtmp2,_MM_SHUFFLE(2,3,0,1)); - //print_shorts("y",&mmtmp2); - mmtmp2 = _mm_sign_epi16(mmtmp2,minus_i); - // print_shorts("y",&mmtmp2); - - mmtmp3 = _mm_madd_epi16(x128[0],mmtmp2); - //print_ints("imtmp",&mmtmp3); - // mmtmp3 contains imag part of 4 consecutive outputs (32-bit) - // shift and accumulate results - mmtmp3 = _mm_srai_epi32(mmtmp3,output_shift); - mmcumul_im = _mm_add_epi32(mmcumul_im,mmtmp3); - //print_ints("im",&mmcumul_im); - - x128++; - y128++; - } - - // this gives Re Re Im Im - mmcumul = _mm_hadd_epi32(mmcumul_re,mmcumul_im); - //print_ints("cumul1",&mmcumul); - // this gives Re Im Re Im - mmcumul = _mm_hadd_epi32(mmcumul,mmcumul); - //print_ints("cumul2",&mmcumul); - - //mmcumul = _mm_srai_epi32(mmcumul,output_shift); - // extract the lower half - result = _mm_extract_epi64(mmcumul,0); - //printf("result: (%d,%d)\n",((int32_t*)&result)[0],((int32_t*)&result)[1]); - _mm_empty(); - _m_empty(); - - return(result); - -#elif defined(__arm__) - int16x4_t *x_128=(int16x4_t*)x; - int16x4_t *y_128=(int16x4_t*)y; - int32x4_t tmp_re,tmp_im; - int32x4_t tmp_re1,tmp_im1; - int32x4_t re_cumul,im_cumul; - int32x2_t re_cumul2,im_cumul2; - int32x4_t shift = vdupq_n_s32(-output_shift); - int32x2x2_t result2; - int16_t conjug[4]__attribute__((aligned(16))) = {-1,1,-1,1} ; - - re_cumul = vdupq_n_s32(0); - im_cumul = vdupq_n_s32(0); - - for (n=0; n<(N>>2); n++) { - - tmp_re = vmull_s16(*x_128++, *y_128++); - //tmp_re = [Re(x[0])Re(y[0]) Im(x[0])Im(y[0]) Re(x[1])Re(y[1]) Im(x[1])Im(y[1])] - tmp_re1 = vmull_s16(*x_128++, *y_128++); - //tmp_re1 = [Re(x1[1])Re(x2[1]) Im(x1[1])Im(x2[1]) Re(x1[1])Re(x2[2]) Im(x1[1])Im(x2[2])] - tmp_re = vcombine_s32(vpadd_s32(vget_low_s32(tmp_re),vget_high_s32(tmp_re)), - vpadd_s32(vget_low_s32(tmp_re1),vget_high_s32(tmp_re1))); - //tmp_re = [Re(ch[0])Re(rx[0])+Im(ch[0])Im(ch[0]) Re(ch[1])Re(rx[1])+Im(ch[1])Im(ch[1]) Re(ch[2])Re(rx[2])+Im(ch[2]) Im(ch[2]) Re(ch[3])Re(rx[3])+Im(ch[3])Im(ch[3])] - - tmp_im = vmull_s16(vrev32_s16(vmul_s16(*x_128++,*(int16x4_t*)conjug)),*y_128++); - //tmp_im = [-Im(ch[0])Re(rx[0]) Re(ch[0])Im(rx[0]) -Im(ch[1])Re(rx[1]) Re(ch[1])Im(rx[1])] - tmp_im1 = vmull_s16(vrev32_s16(vmul_s16(*x_128++,*(int16x4_t*)conjug)),*y_128++); - //tmp_im1 = [-Im(ch[2])Re(rx[2]) Re(ch[2])Im(rx[2]) -Im(ch[3])Re(rx[3]) Re(ch[3])Im(rx[3])] - tmp_im = vcombine_s32(vpadd_s32(vget_low_s32(tmp_im),vget_high_s32(tmp_im)), - vpadd_s32(vget_low_s32(tmp_im1),vget_high_s32(tmp_im1))); - //tmp_im = [-Im(ch[0])Re(rx[0])+Re(ch[0])Im(rx[0]) -Im(ch[1])Re(rx[1])+Re(ch[1])Im(rx[1]) -Im(ch[2])Re(rx[2])+Re(ch[2])Im(rx[2]) -Im(ch[3])Re(rx[3])+Re(ch[3])Im(rx[3])] - - re_cumul = vqaddq_s32(re_cumul,vqshlq_s32(tmp_re,shift)); - im_cumul = vqaddq_s32(im_cumul,vqshlq_s32(tmp_im,shift)); - } - - re_cumul2 = vpadd_s32(vget_low_s32(re_cumul),vget_high_s32(re_cumul)); - im_cumul2 = vpadd_s32(vget_low_s32(im_cumul),vget_high_s32(im_cumul)); - re_cumul2 = vpadd_s32(re_cumul2,re_cumul2); - im_cumul2 = vpadd_s32(im_cumul2,im_cumul2); - result2 = vzip_s32(re_cumul2,im_cumul2); - return(vget_lane_s32(result2.val[0],0)); -#endif -} - #ifdef MAIN diff --git a/openair1/PHY/TOOLS/tools_defs.h b/openair1/PHY/TOOLS/tools_defs.h index b57fc7e9de..8ba2ac0d40 100644 --- a/openair1/PHY/TOOLS/tools_defs.h +++ b/openair1/PHY/TOOLS/tools_defs.h @@ -354,10 +354,116 @@ int32_t dot_product(int16_t *x, uint32_t N, //must be a multiple of 8 uint8_t output_shift); -int64_t dot_product64(int16_t *x, +static inline int64_t dot_product64(int16_t *x, int16_t *y, uint32_t N, //must be a multiple of 8 - uint8_t output_shift); + uint8_t output_shift) +{ + +#if defined(__x86_64__) || defined(__i386__) + __m128i *x128,*y128,mmtmp1,mmtmp2,mmtmp3,mmcumul,mmcumul_re,mmcumul_im; + __m128i minus_i = _mm_set_epi16(-1,1,-1,1,-1,1,-1,1); + int64_t result; + + x128 = (__m128i*) x; + y128 = (__m128i*) y; + + mmcumul_re = _mm_setzero_si128(); + mmcumul_im = _mm_setzero_si128(); + + __m128i*end=x128+(N>>2); + for (__m128i* inPtr=x128; inPtr < end ; inPtr++) { + +// printf("n=%d, x128=%p, y128=%p\n",n,x128,y128); + // print_shorts("x",&x128[0]); + // print_shorts("y",&y128[0]); + + // this computes Re(z) = Re(x)*Re(y) + Im(x)*Im(y) + mmtmp1 = _mm_madd_epi16(*inPtr,*y128); + // print_ints("retmp",&mmtmp1); + // mmtmp1 contains real part of 4 consecutive outputs (32-bit) + // shift and accumulate results + mmtmp1 = _mm_srai_epi32(mmtmp1,output_shift); + mmcumul_re = _mm_add_epi32(mmcumul_re,mmtmp1); + //print_ints("re",&mmcumul_re); + + + // this computes Im(z) = Re(x)*Im(y) - Re(y)*Im(x) + mmtmp2 = _mm_shufflelo_epi16(*y128,_MM_SHUFFLE(2,3,0,1)); + //print_shorts("y",&mmtmp2); + mmtmp2 = _mm_shufflehi_epi16(mmtmp2,_MM_SHUFFLE(2,3,0,1)); + //print_shorts("y",&mmtmp2); + mmtmp2 = _mm_sign_epi16(mmtmp2,minus_i); + // print_shorts("y",&mmtmp2); + + mmtmp3 = _mm_madd_epi16(*inPtr,mmtmp2); + //print_ints("imtmp",&mmtmp3); + // mmtmp3 contains imag part of 4 consecutive outputs (32-bit) + // shift and accumulate results + mmtmp3 = _mm_srai_epi32(mmtmp3,output_shift); + mmcumul_im = _mm_add_epi32(mmcumul_im,mmtmp3); + //print_ints("im",&mmcumul_im); + y128++; + } + + // this gives Re Re Im Im + mmcumul = _mm_hadd_epi32(mmcumul_re,mmcumul_im); + //print_ints("cumul1",&mmcumul); + // this gives Re Im Re Im + mmcumul = _mm_hadd_epi32(mmcumul,mmcumul); + //print_ints("cumul2",&mmcumul); + + //mmcumul = _mm_srai_epi32(mmcumul,output_shift); + // extract the lower half + result = _mm_extract_epi64(mmcumul,0); + //printf("result: (%d,%d)\n",((int32_t*)&result)[0],((int32_t*)&result)[1]); + + return(result); + +#elif defined(__arm__) + int16x4_t *x_128=(int16x4_t*)x; + int16x4_t *y_128=(int16x4_t*)y; + int32x4_t tmp_re,tmp_im; + int32x4_t tmp_re1,tmp_im1; + int32x4_t re_cumul,im_cumul; + int32x2_t re_cumul2,im_cumul2; + int32x4_t shift = vdupq_n_s32(-output_shift); + int32x2x2_t result2; + int16_t conjug[4]__attribute__((aligned(16))) = {-1,1,-1,1} ; + + re_cumul = vdupq_n_s32(0); + im_cumul = vdupq_n_s32(0); + + for (n=0; n<(N>>2); n++) { + + tmp_re = vmull_s16(*x_128++, *y_128++); + //tmp_re = [Re(x[0])Re(y[0]) Im(x[0])Im(y[0]) Re(x[1])Re(y[1]) Im(x[1])Im(y[1])] + tmp_re1 = vmull_s16(*x_128++, *y_128++); + //tmp_re1 = [Re(x1[1])Re(x2[1]) Im(x1[1])Im(x2[1]) Re(x1[1])Re(x2[2]) Im(x1[1])Im(x2[2])] + tmp_re = vcombine_s32(vpadd_s32(vget_low_s32(tmp_re),vget_high_s32(tmp_re)), + vpadd_s32(vget_low_s32(tmp_re1),vget_high_s32(tmp_re1))); + //tmp_re = [Re(ch[0])Re(rx[0])+Im(ch[0])Im(ch[0]) Re(ch[1])Re(rx[1])+Im(ch[1])Im(ch[1]) Re(ch[2])Re(rx[2])+Im(ch[2]) Im(ch[2]) Re(ch[3])Re(rx[3])+Im(ch[3])Im(ch[3])] + + tmp_im = vmull_s16(vrev32_s16(vmul_s16(*x_128++,*(int16x4_t*)conjug)),*y_128++); + //tmp_im = [-Im(ch[0])Re(rx[0]) Re(ch[0])Im(rx[0]) -Im(ch[1])Re(rx[1]) Re(ch[1])Im(rx[1])] + tmp_im1 = vmull_s16(vrev32_s16(vmul_s16(*x_128++,*(int16x4_t*)conjug)),*y_128++); + //tmp_im1 = [-Im(ch[2])Re(rx[2]) Re(ch[2])Im(rx[2]) -Im(ch[3])Re(rx[3]) Re(ch[3])Im(rx[3])] + tmp_im = vcombine_s32(vpadd_s32(vget_low_s32(tmp_im),vget_high_s32(tmp_im)), + vpadd_s32(vget_low_s32(tmp_im1),vget_high_s32(tmp_im1))); + //tmp_im = [-Im(ch[0])Re(rx[0])+Re(ch[0])Im(rx[0]) -Im(ch[1])Re(rx[1])+Re(ch[1])Im(rx[1]) -Im(ch[2])Re(rx[2])+Re(ch[2])Im(rx[2]) -Im(ch[3])Re(rx[3])+Re(ch[3])Im(rx[3])] + + re_cumul = vqaddq_s32(re_cumul,vqshlq_s32(tmp_re,shift)); + im_cumul = vqaddq_s32(im_cumul,vqshlq_s32(tmp_im,shift)); + } + + re_cumul2 = vpadd_s32(vget_low_s32(re_cumul),vget_high_s32(re_cumul)); + im_cumul2 = vpadd_s32(vget_low_s32(im_cumul),vget_high_s32(im_cumul)); + re_cumul2 = vpadd_s32(re_cumul2,re_cumul2); + im_cumul2 = vpadd_s32(im_cumul2,im_cumul2); + result2 = vzip_s32(re_cumul2,im_cumul2); + return(vget_lane_s32(result2.val[0],0)); +#endif +} void dft12(int16_t *x,int16_t *y); void dft24(int16_t *x,int16_t *y,uint8_t scale_flag); diff --git a/openair1/PHY/defs_nr_UE.h b/openair1/PHY/defs_nr_UE.h index 8b812caba1..53c21c726e 100644 --- a/openair1/PHY/defs_nr_UE.h +++ b/openair1/PHY/defs_nr_UE.h @@ -157,109 +157,6 @@ #include "targets/ARCH/COMMON/common_lib.h" -#include "NR_IF_Module.h" - -/// Context data structure for RX/TX portion of subframe processing -typedef struct { - /// index of the current UE RX/TX proc - int proc_id; - /// Component Carrier index - uint8_t CC_id; - /// timestamp transmitted to HW - openair0_timestamp timestamp_tx; - //#ifdef UE_NR_PHY_DEMO - /// NR TTI index within subframe_tx [0 .. ttis_per_subframe - 1] to act upon for transmission - int nr_tti_tx; - /// NR TTI index within subframe_rx [0 .. ttis_per_subframe - 1] to act upon for reception - int nr_tti_rx; - //#endif - /// subframe to act upon for transmission - int subframe_tx; - /// subframe to act upon for reception - int subframe_rx; - /// frame to act upon for transmission - int frame_tx; - /// frame to act upon for reception - int frame_rx; - /// \brief Instance count for RXn-TXnp4 processing thread. - /// \internal This variable is protected by \ref mutex_rxtx. - int instance_cnt_rxtx; - /// pthread structure for RXn-TXnp4 processing thread - pthread_t pthread_rxtx; - /// pthread attributes for RXn-TXnp4 processing thread - pthread_attr_t attr_rxtx; - /// condition variable for tx processing thread - pthread_cond_t cond_rxtx; - /// mutex for RXn-TXnp4 processing thread - pthread_mutex_t mutex_rxtx; - /// scheduling parameters for RXn-TXnp4 thread - struct sched_param sched_param_rxtx; - - /// internal This variable is protected by ref mutex_fep_slot1. - //int instance_cnt_slot0_dl_processing; - int instance_cnt_slot1_dl_processing; - /// pthread descriptor fep_slot1 thread - //pthread_t pthread_slot0_dl_processing; - pthread_t pthread_slot1_dl_processing; - /// pthread attributes for fep_slot1 processing thread - // pthread_attr_t attr_slot0_dl_processing; - pthread_attr_t attr_slot1_dl_processing; - /// condition variable for UE fep_slot1 thread; - //pthread_cond_t cond_slot0_dl_processing; - pthread_cond_t cond_slot1_dl_processing; - /// mutex for UE synch thread - //pthread_mutex_t mutex_slot0_dl_processing; - pthread_mutex_t mutex_slot1_dl_processing; - //int instance_cnt_slot0_dl_processing; - int instance_cnt_dlsch_td; - /// pthread descriptor fep_slot1 thread - //pthread_t pthread_slot0_dl_processing; - pthread_t pthread_dlsch_td; - /// pthread attributes for fep_slot1 processing thread - // pthread_attr_t attr_slot0_dl_processing; - pthread_attr_t attr_dlsch_td; - /// condition variable for UE fep_slot1 thread; - //pthread_cond_t cond_slot0_dl_processing; - pthread_cond_t cond_dlsch_td; - /// mutex for UE synch thread - //pthread_mutex_t mutex_slot0_dl_processing; - pthread_mutex_t mutex_dlsch_td; - // - uint8_t chan_est_pilot0_slot1_available; - uint8_t chan_est_slot1_available; - uint8_t llr_slot1_available; - uint8_t dci_slot0_available; - uint8_t first_symbol_available; - uint8_t decoder_thread_available; - uint8_t decoder_main_available; - uint8_t decoder_switch; - int counter_decoder; - uint8_t channel_level; - int eNB_id; - int harq_pid; - int llr8_flag; - /// scheduling parameters for fep_slot1 thread - struct sched_param sched_param_fep_slot1; - - int sub_frame_start; - int sub_frame_step; - unsigned long long gotIQs; - uint8_t decoder_thread_available1; - int instance_cnt_dlsch_td1; - /// pthread descriptor fep_slot1 thread - //pthread_t pthread_slot0_dl_processing; - pthread_t pthread_dlsch_td1; - /// pthread attributes for fep_slot1 processing thread - // pthread_attr_t attr_slot0_dl_processing; - pthread_attr_t attr_dlsch_td1; - /// condition variable for UE fep_slot1 thread; - //pthread_cond_t cond_slot0_dl_processing; - pthread_cond_t cond_dlsch_td1; - /// mutex for UE synch thread - //pthread_mutex_t mutex_slot0_dl_processing; - pthread_mutex_t mutex_dlsch_td1; - int dci_err_cnt; -} UE_nr_rxtx_proc_t; /// Context data structure for eNB subframe processing typedef struct { @@ -961,6 +858,9 @@ typedef struct UE_NR_SCAN_INFO_s { int32_t freq_offset_Hz[3][10]; } UE_NR_SCAN_INFO_t; + +#include "NR_IF_Module.h" + /// Top-level PHY Data Structure for UE typedef struct { /// \brief Module ID indicator for this instance diff --git a/openair1/PHY/thread_NR_UE.h b/openair1/PHY/thread_NR_UE.h new file mode 100644 index 0000000000..cba7a5ae41 --- /dev/null +++ b/openair1/PHY/thread_NR_UE.h @@ -0,0 +1,78 @@ +#ifndef __thread_NR_UE__ +#define __thread_NR_UE__ +#include +#include +/// Context data structure for RX/TX portion of subframe processing +typedef struct { + /// index of the current UE RX/TX proc + int proc_id; + /// Component Carrier index + uint8_t CC_id; + /// timestamp transmitted to HW + openair0_timestamp timestamp_tx; + //#ifdef UE_NR_PHY_DEMO + /// NR TTI index within subframe_tx [0 .. ttis_per_subframe - 1] to act upon for transmission + int nr_tti_tx; + /// NR TTI index within subframe_rx [0 .. ttis_per_subframe - 1] to act upon for reception + int nr_tti_rx; + //#endif + /// subframe to act upon for transmission + int subframe_tx; + /// subframe to act upon for reception + int subframe_rx; + /// frame to act upon for transmission + int frame_tx; + /// frame to act upon for reception + int frame_rx; + int decoded_frame_rx; + /// internal This variable is protected by ref mutex_fep_slot1. + //int instance_cnt_slot0_dl_processing; + int instance_cnt_slot1_dl_processing; + /// pthread descriptor fep_slot1 thread + //pthread_t pthread_slot0_dl_processing; + pthread_t pthread_slot1_dl_processing; + /// pthread attributes for fep_slot1 processing thread + // pthread_attr_t attr_slot0_dl_processing; + pthread_attr_t attr_slot1_dl_processing; + /// condition variable for UE fep_slot1 thread; + //pthread_cond_t cond_slot0_dl_processing; + pthread_cond_t cond_slot1_dl_processing; + /// mutex for UE synch thread + //pthread_mutex_t mutex_slot0_dl_processing; + pthread_mutex_t mutex_slot1_dl_processing; + //int instance_cnt_slot0_dl_processing; + int instance_cnt_dlsch_td; + /// pthread descriptor fep_slot1 thread + //pthread_t pthread_slot0_dl_processing; + pthread_t pthread_dlsch_td; + /// pthread attributes for fep_slot1 processing thread + // pthread_attr_t attr_slot0_dl_processing; + pthread_attr_t attr_dlsch_td; + /// condition variable for UE fep_slot1 thread; + //pthread_cond_t cond_slot0_dl_processing; + pthread_cond_t cond_dlsch_td; + /// mutex for UE synch thread + uint8_t chan_est_pilot0_slot1_available; + uint8_t chan_est_slot1_available; + uint8_t llr_slot1_available; + uint8_t dci_slot0_available; + uint8_t first_symbol_available; + uint8_t decoder_thread_available; + uint8_t decoder_main_available; + uint8_t decoder_switch; + int counter_decoder; + uint8_t channel_level; + int eNB_id; + int harq_pid; + int llr8_flag; + /// scheduling parameters for fep_slot1 thread + struct sched_param sched_param_fep_slot1; + + int sub_frame_start; + int sub_frame_step; + unsigned long long gotIQs; + uint8_t decoder_thread_available1; + int dci_err_cnt; +} UE_nr_rxtx_proc_t; + +#endif diff --git a/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c b/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c index 7c17987980..2eba1f904e 100644 --- a/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c +++ b/openair1/SCHED_NR_UE/fapi_nr_ue_l1.c @@ -251,7 +251,7 @@ int8_t nr_ue_phy_config_request(nr_phy_config_t *phy_config){ } } - + return 0; } diff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c index 30870bf62e..2638b2481b 100644 --- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c +++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c @@ -1264,37 +1264,6 @@ uint16_t nr_get_n1_pucch(PHY_VARS_NR_UE *ue, } -#ifdef EMOS - -void phy_procedures_emos_UE_TX(uint8_t next_slot,uint8_t eNB_id) { - uint8_t harq_pid; - - - if (next_slot%2==0) { - // get harq_pid from nr_tti_tx relationship - harq_pid = nr_subframe2harq_pid(&ue->frame_parms,ue->frame,(next_slot>>1)); - if (harq_pid==255) { - LOG_E(PHY,"[UE%d] Frame %d : FATAL ERROR: illegal harq_pid, returning\n", - 0,ue->frame); - return; - } - - if (ulsch[eNB_id]->harq_processes[harq_pid]->subframe_scheduling_flag == 1) { - emos_dump_UE.uci_cnt[next_slot>>1] = 1; - memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o,ulsch[eNB_id]->o,MAX_CQI_BITS*sizeof(char)); - emos_dump_UE.UCI_data[0][next_slot>>1].O = ulsch[eNB_id]->O; - memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o_RI,ulsch[eNB_id]->o_RI,2*sizeof(char)); - emos_dump_UE.UCI_data[0][next_slot>>1].O_RI = ulsch[eNB_id]->O_RI; - memcpy(emos_dump_UE.UCI_data[0][next_slot>>1].o_ACK,ulsch[eNB_id]->o_ACK,4*sizeof(char)); - emos_dump_UE.UCI_data[0][next_slot>>1].O_ACK = ulsch[eNB_id]->harq_processes[harq_pid]->O_ACK; - } - else { - emos_dump_UE.uci_cnt[next_slot>>1] = 0; - } - } -} - -#endif void ulsch_common_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t empty_subframe) { @@ -1602,10 +1571,10 @@ void ue_ulsch_uespec_procedures(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8 VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX_ULSCH_UESPEC,VCD_FUNCTION_IN); /* reset harq for tx of current rx slot because it is sure that transmission has already been achieved for this slot */ - set_tx_harq_id(ue->ulsch[eNB_id], NR_MAX_HARQ_PROCESSES, proc->nr_tti_rx); + set_tx_harq_id(ue->ulsch[ue->current_thread_id[nr_tti_tx]][eNB_id][0], NR_MAX_HARQ_PROCESSES, proc->nr_tti_rx); /* get harq pid related to this next tx slot */ - harq_pid = get_tx_harq_id(ue->ulsch[eNB_id], nr_tti_tx); + harq_pid = get_tx_harq_id(ue->ulsch[ue->current_thread_id[nr_tti_tx]][eNB_id][0], nr_tti_tx); #if 0 @@ -2500,8 +2469,10 @@ void phy_procedures_UE_TX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB unsigned int aa; uint8_t isSubframeSRS; + /* uint8_t next1_thread_id = ue->current_thread_id[proc->nr_tti_rx]== (RX_NB_TH-1) ? 0:(ue->current_thread_id[proc->nr_tti_rx]+1); uint8_t next2_thread_id = next1_thread_id== (RX_NB_TH-1) ? 0:(next1_thread_id+1); + */ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX,VCD_FUNCTION_IN); @@ -2637,6 +2608,7 @@ void phy_procedures_UE_TX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB ue->ulsch[eNB_id]->o_ACK, &N_bundled, 0); + /* nr_reset_ack(&ue->frame_parms, ue->dlsch[next1_thread_id][eNB_id][0]->harq_ack, nr_tti_tx, @@ -2651,6 +2623,7 @@ void phy_procedures_UE_TX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB ue->ulsch[eNB_id]->o_ACK, &N_bundled, 0); + */ } if (ue->dlsch_SI[eNB_id] != NULL) @@ -2765,93 +2738,6 @@ void nr_ue_measurement_procedures( } -#ifdef EMOS -void phy_procedures_emos_UE_RX(PHY_VARS_NR_UE *ue,uint8_t last_slot,uint8_t eNB_id) -{ - - uint8_t i,j; - //uint16_t last_slot_emos; - uint32_t bytes; - int Mod_id = ue->Mod_id; - - /* - if (last_slot<2) - last_slot_emos = last_slot; - else if (last_slot>9) - last_slot_emos = last_slot - 8; - else { - LOG_E(PHY,"emos rx last_slot_emos %d, last_slot %d\n", last_slot_emos,last_slot); - //mac_xface->macphy_exit("should never happen"); - } - */ - -#ifdef EMOS_CHANNEL - - if ((last_slot==10) || (last_slot==11)) { - for (i=0; iframe_parms.nb_antennas_rx; i++) - for (j=0; jframe_parms.nb_antennas_tx; j++) { - // first OFDM symbol with pilots - memcpy(&emos_dump_UE.channel[i][j][(last_slot%2)*2*ue->frame_parms.ofdm_symbol_size], - &ue->common_vars.dl_ch_estimates[eNB_id][(j<<1) + i][0], - ue->frame_parms.ofdm_symbol_size*sizeof(int)); - // second OFDM symbol with pilots - memcpy(&emos_dump_UE.channel[i][j][((last_slot%2)*2+1)*ue->frame_parms.ofdm_symbol_size], - &ue->common_vars.dl_ch_estimates[eNB_id][(j<<1) + i][(ue->frame_parms.Ncp == 0 ? 4 : 3)*ue->frame_parms.ofdm_symbol_size], - ue->frame_parms.ofdm_symbol_size*sizeof(int)); - } - } - -#endif - - if (last_slot==0) { - emos_dump_UE.timestamp = rt_get_time_ns(); - emos_dump_UE.frame_rx = proc->frame_rx; - emos_dump_UE.UE_mode = ue->UE_mode[eNB_id]; - emos_dump_UE.mimo_mode = ue->transmission_mode[eNB_id]; - emos_dump_UE.freq_offset = ue->common_vars.freq_offset; - emos_dump_UE.timing_advance = ue->timing_advance; - emos_dump_UE.timing_offset = ue->rx_offset; - emos_dump_UE.rx_total_gain_dB = ue->rx_total_gain_dB; - emos_dump_UE.eNb_id = eNB_id; - memcpy(&emos_dump_UE.PHY_measurements,&measurements,sizeof(PHY_MEASUREMENTS)); - } - - if (last_slot==1) { - emos_dump_UE.pbch_errors = ue->pbch_vars[eNB_id]->pdu_errors; - emos_dump_UE.pbch_errors_last = ue->pbch_vars[eNB_id]->pdu_errors_last; - emos_dump_UE.pbch_errors_conseq = ue->pbch_vars[eNB_id]->pdu_errors_conseq; - emos_dump_UE.pbch_fer = ue->pbch_vars[eNB_id]->pdu_fer; - } - - if (last_slot==19) { - emos_dump_UE.dlsch_errors = ue->dlsch_errors[eNB_id]; - emos_dump_UE.dlsch_errors_last = ue->dlsch_errors_last[eNB_id]; - emos_dump_UE.dlsch_received = ue->dlsch_received[eNB_id]; - emos_dump_UE.dlsch_received_last = ue->dlsch_received_last[eNB_id]; - emos_dump_UE.dlsch_fer = ue->dlsch_fer[eNB_id]; - emos_dump_UE.dlsch_cntl_errors = ue->dlsch_SI_errors[eNB_id]; - emos_dump_UE.dlsch_ra_errors = ue->dlsch_ra_errors[eNB_id]; - emos_dump_UE.total_TBS = ue->total_TBS[eNB_id]; - emos_dump_UE.total_TBS_last = ue->total_TBS_last[eNB_id]; - emos_dump_UE.bitrate = ue->bitrate[eNB_id]; - emos_dump_UE.total_received_bits = ue->total_received_bits[eNB_id]; - emos_dump_UE.pmi_saved = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->pmi_alloc; - emos_dump_UE.mcs = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_processes[ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->current_harq_pid]->mcs; - emos_dump_UE.use_ia_receiver = openair_daq_vars.use_ia_receiver; - - bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, &emos_dump_UE, sizeof(fifo_dump_emos_UE)); - - if (bytes!=sizeof(fifo_dump_emos_UE)) { - LOG_W(PHY,"[UE %d] frame %d, slot %d, Problem writing EMOS data to FIFO\n",Mod_id,proc->frame_rx, last_slot); - } else { - if (proc->frame_rx%100==0) { - LOG_I(PHY,"[UE %d] frame %d, slot %d, Writing %d bytes EMOS data to FIFO\n",Mod_id,proc->frame_rx, last_slot, bytes); - } - } - } - -} -#endif #if 0 void restart_phy(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc, uint8_t eNB_id,uint8_t abstraction_flag) @@ -2938,7 +2824,8 @@ void nr_ue_pbch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t * VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES, VCD_FUNCTION_IN); //LOG_I(PHY,"[UE %d] Frame %d, Trying PBCH %d (NidCell %d, eNB_id %d)\n",ue->Mod_id,frame_rx,pbch_phase,ue->frame_parms.Nid_cell,eNB_id); - ret = nr_rx_pbch(ue, nr_tti_rx, + + ret = nr_rx_pbch(ue, proc, ue->pbch_vars[eNB_id], &ue->frame_parms, eNB_id, @@ -3034,8 +2921,10 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t * int frame_rx = proc->frame_rx; int nr_tti_rx = proc->nr_tti_rx; NR_DCI_ALLOC_t dci_alloc_rx[8]; + /* uint8_t next1_thread_id = ue->current_thread_id[nr_tti_rx]== (RX_NB_TH-1) ? 0:(ue->current_thread_id[nr_tti_rx]+1); uint8_t next2_thread_id = next1_thread_id== (RX_NB_TH-1) ? 0:(next1_thread_id+1); + */ // table dci_fields_sizes_cnt contains dci_fields_sizes for each time a dci is decoded in the slot // each element represents the size in bits for each dci field, for each decoded dci -> [dci_cnt-1] @@ -3242,12 +3131,14 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t * uint8_t *nCCE_current = &ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->nCCE[nr_tti_rx]; + /* uint8_t *nCCE_dest = &ue->pdcch_vars[next1_thread_id][eNB_id]->nCCE[nr_tti_rx]; uint8_t *nCCE_dest1 = &ue->pdcch_vars[next2_thread_id][eNB_id]->nCCE[nr_tti_rx]; memcpy(nCCE_dest, nCCE_current, sizeof(uint8_t)); memcpy(nCCE_dest1, nCCE_current, sizeof(uint8_t)); LOG_D(PHY,"current_thread %d next1_thread %d next2_thread %d \n", ue->current_thread_id[nr_tti_rx], next1_thread_id, next2_thread_id); + */ LOG_D(PHY,"[UE %d] AbsSubFrame %d.%d, Mode %s: DCI found %i --> rnti %x / crnti %x : format %d\n", ue->Mod_id,frame_rx%1024,nr_tti_rx,mode_string[ue->UE_mode[eNB_id]], @@ -3307,7 +3198,7 @@ int nr_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t * ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id], ue->pdsch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id], ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id], - ue->ulsch[eNB_id], + ue->ulsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0], &ue->frame_parms, ue->pdsch_config_dedicated, ue->transmission_mode[eNB_id]<7?0:ue->transmission_mode[eNB_id], @@ -3755,7 +3646,6 @@ void nr_ue_pdsch_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int eNB #endif #endif - if(first_symbol_flag) { proc->first_symbol_available = 1; @@ -3772,8 +3662,10 @@ void process_rar(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int eNB_id, runmod NR_UE_DLSCH_t *dlsch0 = ue->dlsch_ra[eNB_id]; int harq_pid = 0; uint8_t *rar; + /* uint8_t next1_thread_id = ue->current_thread_id[nr_tti_rx]== (RX_NB_TH-1) ? 0:(ue->current_thread_id[nr_tti_rx]+1); uint8_t next2_thread_id = next1_thread_id== (RX_NB_TH-1) ? 0:(next1_thread_id+1); + */ LOG_D(PHY,"[UE %d][RAPROC] Frame %d nr_tti_rx %d Received RAR mode %d\n", ue->Mod_id, @@ -3798,9 +3690,11 @@ void process_rar(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, int eNB_id, runmod ue->prach_resources[eNB_id]->ra_PreambleIndex, dlsch0->harq_processes[0]->b); // alter the 'b' buffer so it contains only the selected RAR header and RAR payload */ + /* ue->pdcch_vars[next1_thread_id][eNB_id]->crnti = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti; ue->pdcch_vars[next2_thread_id][eNB_id]->crnti = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->crnti; - + */ + if (timing_advance!=0xffff) { LOG_D(PHY,"[UE %d][RAPROC] Frame %d nr_tti_rx %d Got rnti %x and timing advance %d from RAR\n", @@ -3877,7 +3771,7 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, // to be updated by higher layer uint8_t nb_re_dmrs = 6; uint16_t length_dmrs = 1; - uint16_t nb_symb_sch = 8; + uint16_t nb_symb_sch = 9; if (dlsch0==NULL) AssertFatal(0,"dlsch0 should be defined at this level \n"); @@ -3942,20 +3836,20 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, // start ldpc decode for CW 0 dlsch0->harq_processes[harq_pid]->G = nr_get_G(dlsch0->harq_processes[harq_pid]->nb_rb, - nb_symb_sch, - nb_re_dmrs, - length_dmrs, - dlsch0->harq_processes[harq_pid]->Qm, - dlsch0->harq_processes[harq_pid]->Nl); + nb_symb_sch, + nb_re_dmrs, + length_dmrs, + dlsch0->harq_processes[harq_pid]->Qm, + dlsch0->harq_processes[harq_pid]->Nl); #if UE_TIMING_TRACE start_meas(&ue->dlsch_unscrambling_stats); #endif nr_dlsch_unscrambling(pdsch_vars->llr[0], - dlsch0->harq_processes[harq_pid]->G, + dlsch0->harq_processes[harq_pid]->G, 0, - ue->frame_parms.Nid_cell, - dlsch0->rnti); - + ue->frame_parms.Nid_cell, + dlsch0->rnti); + #if UE_TIMING_TRACE stop_meas(&ue->dlsch_unscrambling_stats); @@ -4022,11 +3916,11 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue, { // start ldpc decode for CW 1 dlsch1->harq_processes[harq_pid]->G = nr_get_G(dlsch1->harq_processes[harq_pid]->nb_rb, - nb_symb_sch, - nb_re_dmrs, - length_dmrs, - dlsch1->harq_processes[harq_pid]->Qm, - dlsch1->harq_processes[harq_pid]->Nl); + nb_symb_sch, + nb_re_dmrs, + length_dmrs, + dlsch1->harq_processes[harq_pid]->Qm, + dlsch1->harq_processes[harq_pid]->Nl); #if UE_TIMING_TRACE start_meas(&ue->dlsch_unscrambling_stats); #endif @@ -4405,527 +4299,6 @@ void *UE_thread_slot1_dl_processing(void *arg) { } #endif -#ifdef UE_SLOT_PARALLELISATION -int phy_procedures_slot_parallelization_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_id, - uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode, - relaying_type_t r_type) { - - int l,l2; - int pmch_flag=0; - int frame_rx = proc->frame_rx; - int nr_tti_rx = proc->nr_tti_rx; - uint8_t pilot0; - uint8_t pilot1; - uint8_t slot0; - uint8_t slot1; - uint8_t first_ofdm_sym; - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_IN); - -#if T_TRACER - T(T_UE_PHY_DL_TICK, T_INT(ue->Mod_id), T_INT(frame_rx%1024), T_INT(nr_tti_rx)); - - T(T_UE_PHY_INPUT_SIGNAL, T_INT(ue->Mod_id), T_INT(frame_rx%1024), T_INT(nr_tti_rx), T_INT(0), - T_BUFFER(&ue->common_vars.rxdata[0][nr_tti_rx*ue->frame_parms.samples_per_subframe], - ue->frame_parms.samples_per_subframe * 4)); -#endif - - // start timers -#ifdef UE_DEBUG_TRACE - LOG_I(PHY," ****** start RX-Chain for AbsSubframe %d.%d ****** \n", frame_rx%1024, nr_tti_rx); -#endif - -#if UE_TIMING_TRACE - start_meas(&ue->phy_proc_rx[ue->current_thread_id[nr_tti_rx]]); - start_meas(&ue->ue_front_end_stat[ue->current_thread_id[nr_tti_rx]]); -#endif - - pmch_flag = is_pmch_subframe(frame_rx,nr_tti_rx,&ue->frame_parms) ? 1 : 0; - - if (do_pdcch_flag) { - // deactivate reception until we scan pdcch - if (ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]) - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 0; - if (ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][1]) - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][1]->active = 0; - - if (ue->dlsch_SI[eNB_id]) - ue->dlsch_SI[eNB_id]->active = 0; - if (ue->dlsch_p[eNB_id]) - ue->dlsch_p[eNB_id]->active = 0; - if (ue->dlsch_ra[eNB_id]) - ue->dlsch_ra[eNB_id]->active = 0; - } - -#ifdef DEBUG_PHY_PROC - LOG_D(PHY,"[%s %d] Frame %d nr_tti_rx %d: Doing phy_procedures_UE_RX\n", - (r_type == multicast_relay) ? "RN/UE" : "UE", - ue->Mod_id,frame_rx, nr_tti_rx); -#endif - - - - - if (nr_subframe_select(&ue->frame_parms,nr_tti_rx) == SF_S) { // S-subframe, do first 5 symbols only - l2 = 5; - } else if (pmch_flag == 1) { // do first 2 symbols only - l2 = 1; - } else { // normal nr_tti_rx, last symbol to be processed is the first of the second slot - l2 = (ue->frame_parms.symbols_per_tti/2)-1; - } - - int prev_nr_tti_rx = (nr_tti_rx - 1)<0? 9: (nr_tti_rx - 1); - if (nr_subframe_select(&ue->frame_parms,prev_nr_tti_rx) != SF_DL) { - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - // RX processing of symbols l=0...l2 - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - first_ofdm_sym = 0; - } else { - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - // RX processing of symbols l=1...l2 (l=0 is done in last scheduling epoch) - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - first_ofdm_sym = 1; - } - slot0 = (nr_tti_rx<<1); - slot1 = (nr_tti_rx<<1) + 1; - pilot0 = 0; - if (ue->frame_parms.Ncp == 0) { // normal prefix - pilot1 = 4; - } else { // extended prefix - pilot1 = 3; - } - - //LOG_I(PHY,"Set available channelEst to 0 AbsSubframe %d.%d \n",frame_rx,nr_tti_rx); - //LOG_I(PHY,"Set available llrs slot1 to 0 AbsSubframe %d.%d \n",frame_rx,nr_tti_rx); - //LOG_I(PHY,"Set available dci info slot0 to 0 AbsSubframe %d.%d \n",frame_rx,nr_tti_rx); - proc->chan_est_pilot0_slot1_available=0; - proc->llr_slot1_available=0; - proc->dci_slot0_available=0; - proc->first_symbol_available=0; - proc->chan_est_slot1_available=0; - //proc->channel_level=0; - - if (pthread_mutex_lock(&proc->mutex_slot1_dl_processing) != 0) { - LOG_E( PHY, "[SCHED][UE %d][Slot0] error locking mutex for UE slot1 dl processing\n",ue->Mod_id ); - exit_fun("nothing to add"); - } - - proc->instance_cnt_slot1_dl_processing++; - if (proc->instance_cnt_slot1_dl_processing == 0) - { - LOG_D(PHY,"unblock slot1 dl processing thread blocked on instance_cnt_slot1_dl_processing : %d \n", proc->instance_cnt_slot1_dl_processing ); - if (pthread_cond_signal(&proc->cond_slot1_dl_processing) != 0) { - LOG_E( PHY, "[SCHED][UE %d][Slot0] ERROR pthread_cond_signal for UE slot1 processing thread\n", ue->Mod_id); - exit_fun("nothing to add"); - } - if (pthread_mutex_unlock(&proc->mutex_slot1_dl_processing) != 0) { - LOG_E( PHY, "[SCHED][UE %d][Slot0] error unlocking mutex for UE slot1 dl processing \n",ue->Mod_id ); - exit_fun("nothing to add"); - } - - } else - { - LOG_E( PHY, "[SCHED][UE %d] UE RX thread busy (IC %d)!!\n", ue->Mod_id, proc->instance_cnt_slot1_dl_processing); - if (proc->instance_cnt_slot1_dl_processing > 2) - exit_fun("instance_cnt_slot1_dl_processing > 2"); - } - //AssertFatal(pthread_cond_signal(&proc->cond_slot1_dl_processing) ==0 ,""); - AssertFatal(pthread_mutex_unlock(&proc->mutex_slot1_dl_processing) ==0,""); - - - /**** Slot0 FE Processing ****/ - // I- start main thread for FFT/ChanEst symbol: 0/1 --> 7 -#if UE_TIMING_TRACE - start_meas(&ue->ue_front_end_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0]); -#endif - // 1- perform FFT for pilot ofdm symbols first (ofdmSym7 ofdmSym4 or (ofdmSym6 ofdmSym3)) - //printf("AbsSubframe %d.%d FFT slot %d, symbol %d\n", frame_rx,nr_tti_rx,slot1,pilot0); - front_end_fft(ue, - pilot0, - slot1, - 0, - 0); - //printf("AbsSubframe %d.%d FFT slot %d, symbol %d\n", frame_rx,nr_tti_rx,slot0,pilot1); - front_end_fft(ue, - pilot1, - slot0, - 0, - 0); - //printf("AbsSubframe %d.%d ChanEst slot %d, symbol %d\n", frame_rx,nr_tti_rx,slot0,pilot1); - front_end_chanEst(ue, - pilot1, - slot0, - 0); - //printf("AbsSubframe %d.%d ChanEst slot %d, symbol %d\n", frame_rx,nr_tti_rx,slot1,pilot0); - front_end_chanEst(ue, - pilot0, - slot1, - 0); - proc->chan_est_pilot0_slot1_available = 1; - //printf("Set available channelEst to 1 AbsSubframe %d.%d \n",frame_rx,nr_tti_rx); - - // 2- perform FFT for other ofdm symbols other than pilots - for (l=first_ofdm_sym; l<=l2; l++) - { - if( (l != pilot0) && (l != pilot1)) - { - //printf("AbsSubframe %d.%d FFT slot %d, symbol %d\n", frame_rx,nr_tti_rx,slot0,l); -#if UE_TIMING_TRACE - start_meas(&ue->ofdm_demod_stats); -#endif - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN); - front_end_fft(ue, - l, - slot0, - 0, - 0); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_OUT); -#if UE_TIMING_TRACE - stop_meas(&ue->ofdm_demod_stats); -#endif - } - } // for l=1..l2 - - // 3- perform Channel Estimation for slot0 - for (l=first_ofdm_sym; l<=l2; l++) - { - if( (l != pilot0) && (l != pilot1)) - { - //printf("AbsSubframe %d.%d ChanEst slot %d, symbol %d\n", frame_rx,nr_tti_rx,slot0,l); - front_end_chanEst(ue, - l, - slot0, - 0); - } - ue_measurement_procedures(l-1,ue,proc,eNB_id,(nr_tti_rx<<1),abstraction_flag,mode); - } - - if (do_pdcch_flag) { -#if UE_TIMING_TRACE - start_meas(&ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#endif - if (ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) { - LOG_E(PHY,"[UE %d] Frame %d, nr_tti_rx %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,nr_tti_rx); -#if UE_TIMING_TRACE - stop_meas(&ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,nr_tti_rx,ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,nr_tti_rx,ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#endif -#endif - //proc->dci_slot0_available = 1; - return(-1); - } - //proc->dci_slot0_available=1; -#if UE_TIMING_TRACE - stop_meas(&ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,nr_tti_rx,ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] Slot0: PDCCH %5.2f \n",frame_rx,nr_tti_rx,ue->pdcch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#endif -#endif - } - - //printf("num_pdcch_symbols %d\n",ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols); - - // first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH) -#if UE_TIMING_TRACE - stop_meas(&ue->ue_front_end_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",frame_rx,nr_tti_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",frame_rx,nr_tti_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0].p_time/(cpuf*1000.0)); -#endif -#endif - - //wait until slot1 FE is done - uint32_t wait = 0; - while(proc->chan_est_slot1_available == 0) - { - usleep(1); - wait++; - } - -#if UE_TIMING_TRACE - stop_meas(&ue->ue_front_end_stat[ue->current_thread_id[nr_tti_rx]]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] FULL FE Processing %5.2f \n",frame_rx,nr_tti_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] FULL FE Processing %5.2f \n",frame_rx,nr_tti_rx,ue->ue_front_end_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0].p_time/(cpuf*1000.0)); -#endif -#endif - /**** End nr_tti_rx FE Processing ****/ - - -#if 0 - //Trigger LLR parallelized for Slot 1 - proc->dci_slot0_available=1; - printf("Set available dci slot0 to 1 AbsSubframe %d.%d \n",frame_rx%1024,nr_tti_rx); -#endif - - /**** Pdsch Procedure Slot0 ****/ - // start main thread for Pdsch Procedure (slot0) - // do procedures for C-RNTI - //printf("AbsSubframe %d.%d Pdsch Procedure (slot0)\n",frame_rx%1024,nr_tti_rx); - //printf("AbsSubframe %d.%d Pdsch Procedure PDSCH Active %d \n",frame_rx%1024,nr_tti_rx, ue->dlsch[ue->current_thread_id[nr_tti_rx]][0][0]->active); - -#if UE_TIMING_TRACE - start_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#endif - -#if UE_TIMING_TRACE - start_meas(&ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0]); -#endif - if (ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active == 1) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - PDSCH, - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0], - NULL, - ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols, - (ue->frame_parms.symbols_per_tti>>1)-1, - abstraction_flag); - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); - } - - // do procedures for SI-RNTI - if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - SI_PDSCH, - ue->dlsch_SI[eNB_id], - NULL, - ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols, - (ue->frame_parms.symbols_per_tti>>1)-1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_OUT); - } - - // do procedures for SI-RNTI - if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - P_PDSCH, - ue->dlsch_p[eNB_id], - NULL, - ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols, - (ue->frame_parms.symbols_per_tti>>1)-1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_OUT); - } - - // do procedures for RA-RNTI - if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - RA_PDSCH, - ue->dlsch_ra[eNB_id], - NULL, - ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols, - (ue->frame_parms.symbols_per_tti>>1)-1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_OUT); - } - -#if 1 - // LLR linear - proc->dci_slot0_available=1; - //printf("Set available dci slot0 to 1 AbsSubframe %d.%d \n",frame_rx%1024,nr_tti_rx); -#endif - -#if UE_TIMING_TRACE - stop_meas(&ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] Slot0: LLR Computation %5.2f \n",frame_rx,nr_tti_rx,ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] Slot0: LLR Computation %5.2f \n",frame_rx,nr_tti_rx,ue->pdsch_procedures_per_slot_stat[ue->current_thread_id[nr_tti_rx]][0].p_time/(cpuf*1000.0)); -#endif -#endif - - - //wait until LLR Slot1 is done - wait = 0; - while(proc->llr_slot1_available == 0) - { - usleep(1); - wait++; - } - - - -#if UE_TIMING_TRACE - stop_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] Full LLR Computation %5.2f \n",frame_rx,nr_tti_rx,ue->pdsch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] Full LLR Computation %5.2f \n",frame_rx,nr_tti_rx,ue->pdsch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#endif -#endif - //printf("[slot0 dl processing] AbsSubframe %d.%d Channel Decoder Start wait %d\n",frame_rx,nr_tti_rx,wait); - - - //=====================================================================// -#if UE_TIMING_TRACE - start_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#endif - - LOG_D(PHY,"==> Start Turbo Decoder active dlsch %d SI %d RA %d \n",ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active, - ue->dlsch_SI[eNB_id]->active, - //ue->dlsch_p[eNB_id]->active, - ue->dlsch_ra[eNB_id]->active); - // Start Turbo decoder - if (ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active == 1) { - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); - ue_dlsch_procedures(ue, - proc, - eNB_id, - PDSCH, - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0], - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][1], - &ue->dlsch_errors[eNB_id], - mode, - abstraction_flag); - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); - } - - // do procedures for SI-RNTI - if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) { - ue_dlsch_procedures(ue, - proc, - eNB_id, - SI_PDSCH, - ue->dlsch_SI[eNB_id], - NULL, - &ue->dlsch_SI_errors[eNB_id], - mode, - abstraction_flag); - ue->dlsch_SI[eNB_id]->active = 0; - } - - // do procedures for P-RNTI - if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) { - ue_dlsch_procedures(ue, - proc, - eNB_id, - P_PDSCH, - ue->dlsch_p[eNB_id], - NULL, - &ue->dlsch_p_errors[eNB_id], - mode, - abstraction_flag); - ue->dlsch_p[eNB_id]->active = 0; - } - // do procedures for RA-RNTI - if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) { - ue_dlsch_procedures(ue, - proc, - eNB_id, - RA_PDSCH, - ue->dlsch_ra[eNB_id], - NULL, - &ue->dlsch_ra_errors[eNB_id], - mode, - abstraction_flag); - ue->dlsch_ra[eNB_id]->active = 0; - } - -#if UE_TIMING_TRACE - stop_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#if DISABLE_LOG_X - printf("[AbsSFN %d.%d] Channel Decoder: %5.2f \n",frame_rx,nr_tti_rx,ue->dlsch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "[AbsSFN %d.%d] Channel Decoder: %5.2f \n",frame_rx,nr_tti_rx,ue->dlsch_procedures_stat[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#endif - -#endif - - // duplicate harq structure - uint8_t current_harq_pid = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->current_harq_pid; - NR_DL_UE_HARQ_t *current_harq_processes = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_processes[current_harq_pid]; - nr_harq_status_t *current_harq_ack = &ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_ack[nr_tti_rx]; - - // For Debug parallelisation - //if (current_harq_ack->ack == 0) { - //printf("[slot0 dl processing][End of Channel Decoding] AbsSubframe %d.%d Decode Fail for HarqId%d Round%d\n",frame_rx,nr_tti_rx,current_harq_pid,current_harq_processes->round); - //} - for(uint8_t rx_th_idx=1; rx_th_idxdlsch[ue->current_thread_id[(nr_tti_rx+rx_th_idx)%10]][eNB_id][0]->harq_processes[current_harq_pid]; - nr_harq_status_t *harq_ack_dest = &ue->dlsch[ue->current_thread_id[(nr_tti_rx+rx_th_idx)%10]][eNB_id][0]->harq_ack[nr_tti_rx]; - - copy_harq_proc_struct(harq_processes_dest, current_harq_processes); - copy_ack_struct(harq_ack_dest, current_harq_ack); - - } - /* - NR_DL_UE_HARQ_t *harq_processes_dest = ue->dlsch[(nr_tti_rx+1)%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid]; - NR_DL_UE_HARQ_t *harq_processes_dest1 = ue->dlsch[(nr_tti_rx+2)%RX_NB_TH][eNB_id][0]->harq_processes[current_harq_pid]; - - nr_harq_status_t *current_harq_ack = &ue->dlsch[nr_tti_rx%RX_NB_TH][eNB_id][0]->harq_ack[nr_tti_rx]; - nr_harq_status_t *harq_ack_dest = &ue->dlsch[(nr_tti_rx+1)%RX_NB_TH][eNB_id][0]->harq_ack[nr_tti_rx]; - nr_harq_status_t *harq_ack_dest1 = &ue->dlsch[(nr_tti_rx+2)%RX_NB_TH][eNB_id][0]->harq_ack[nr_tti_rx]; - - copy_harq_proc_struct(harq_processes_dest, current_harq_processes); - copy_ack_struct(harq_ack_dest, current_harq_ack); - - copy_harq_proc_struct(harq_processes_dest1, current_harq_processes); - copy_ack_struct(harq_ack_dest1, current_harq_ack); - */ - if (nr_tti_rx==9) { - if (frame_rx % 10 == 0) { - if ((ue->dlsch_received[eNB_id] - ue->dlsch_received_last[eNB_id]) != 0) - ue->dlsch_fer[eNB_id] = (100*(ue->dlsch_errors[eNB_id] - ue->dlsch_errors_last[eNB_id]))/(ue->dlsch_received[eNB_id] - ue->dlsch_received_last[eNB_id]); - - ue->dlsch_errors_last[eNB_id] = ue->dlsch_errors[eNB_id]; - ue->dlsch_received_last[eNB_id] = ue->dlsch_received[eNB_id]; - } - - - ue->bitrate[eNB_id] = (ue->total_TBS[eNB_id] - ue->total_TBS_last[eNB_id])*100; - ue->total_TBS_last[eNB_id] = ue->total_TBS[eNB_id]; - LOG_D(PHY,"[UE %d] Calculating bitrate Frame %d: total_TBS = %d, total_TBS_last = %d, bitrate %f kbits\n", - ue->Mod_id,frame_rx,ue->total_TBS[eNB_id], - ue->total_TBS_last[eNB_id],(float) ue->bitrate[eNB_id]/1000.0); - -#if UE_AUTOTEST_TRACE - if ((frame_rx % 100 == 0)) { - LOG_I(PHY,"[UE %d] AUTOTEST Metric : UE_DLSCH_BITRATE = %5.2f kbps (frame = %d) \n", ue->Mod_id, (float) ue->bitrate[eNB_id]/1000.0, frame_rx); - } -#endif - - } - -#ifdef EMOS - phy_procedures_emos_UE_RX(ue,slot,eNB_id); -#endif - - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_RX, VCD_FUNCTION_OUT); - -#if UE_TIMING_TRACE - stop_meas(&ue->phy_proc_rx[ue->current_thread_id[nr_tti_rx]]); -#if DISABLE_LOG_X - printf("------FULL RX PROC [AbsSFN %d.%d]: %5.2f ------\n",frame_rx,nr_tti_rx,ue->phy_proc_rx[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#else - LOG_D(PHY, "------FULL RX PROC [AbsSFN %d.%d]: %5.2f ------\n",frame_rx,nr_tti_rx,ue->phy_proc_rx[ue->current_thread_id[nr_tti_rx]].p_time/(cpuf*1000.0)); -#endif -#endif - - LOG_D(PHY," ****** end RX-Chain for AbsSubframe %d.%d ****** \n", frame_rx%1024, nr_tti_rx); - return (0); -} -#endif int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_id, @@ -4939,7 +4312,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN int frame_rx = proc->frame_rx; int nr_tti_rx = proc->nr_tti_rx; NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][0]; - uint16_t nb_symb_sch = 8; // to be updated by higher layer + uint16_t nb_symb_sch = 9; // to be updated by higher layer uint8_t nb_symb_pdcch = pdcch_vars->coreset[0].duration; uint8_t ssb_periodicity = ue->ssb_periodicity; // initialized to 20ms in nr_init_ue and never changed for now uint8_t ssb_frame_periodicity; @@ -4947,8 +4320,10 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN LOG_D(PHY," ****** start RX-Chain for Frame.Slot %d.%d ****** \n", frame_rx%1024, nr_tti_rx); + /* uint8_t next1_thread_id = ue->current_thread_id[nr_tti_rx]== (RX_NB_TH-1) ? 0:(ue->current_thread_id[nr_tti_rx]+1); uint8_t next2_thread_id = next1_thread_id== (RX_NB_TH-1) ? 0:(next1_thread_id+1); + */ #ifdef NR_PDCCH_SCHED nr_gold_pdcch(ue,0, 2); @@ -4999,7 +4374,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN #endif //NR_PDCCH_SCHED - if (nr_tti_rx==1){ + if (dci_cnt > 0){ LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR Frame.slot %d.%d ------ \n", frame_rx%1024, nr_tti_rx); //to update from pdsch config nr_gold_pdsch(ue,nb_symb_pdcch,0, 1); @@ -5017,7 +4392,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN } //set active for testing, to be removed - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 0; + ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 1; } else ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active = 0; @@ -5037,6 +4412,12 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN nb_symb_pdcch, //ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols, (nb_symb_sch+nb_symb_pdcch-1)); //ue->frame_parms.symbols_per_tti>>1, + /* + write_output("rxF_ext.m","rxFe",&ue->pdsch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->rxdataF_ext[0][0],ue->frame_parms.N_RB_DL*12*14,1,1); + write_output("rxF_comp.m","rxFc",&ue->pdsch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->rxdataF_comp0[0][0],ue->frame_parms.N_RB_DL*12*14,1,1); + write_output("rxF_llr.m","rxFllr",ue->pdsch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->llr[0],(nb_symb_sch-1)*50*12+50*6,1,0); + */ + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); } @@ -5118,28 +4499,11 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN if (ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->active == 1) { VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); + #if UE_TIMING_TRACE - - start_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); -#endif - /*nr_ue_pdsch_procedures(ue, - proc, - eNB_id, - PDSCH, - ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0], - NULL, - 1+(ue->frame_parms.symbols_per_tti>>1), - ue->frame_parms.symbols_per_tti-1, - abstraction_flag); - LOG_D(PHY," ------ end PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, nr_tti_rx); - LOG_D(PHY," ------ --> PDSCH Turbo Decoder slot 0/1: AbsSubframe %d.%d ------ \n", frame_rx%1024, nr_tti_rx);*/ -#if UE_TIMING_TRACE - stop_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); start_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[nr_tti_rx]]); #endif -//#endif //slot 1 - nr_ue_dlsch_procedures(ue, proc, eNB_id, @@ -5260,21 +4624,21 @@ start_meas(&ue->generic_stat); } // duplicate harq structure - + /* uint8_t current_harq_pid = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->current_harq_pid; NR_DL_UE_HARQ_t *current_harq_processes = ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_processes[current_harq_pid]; NR_DL_UE_HARQ_t *harq_processes_dest = ue->dlsch[next1_thread_id][eNB_id][0]->harq_processes[current_harq_pid]; NR_DL_UE_HARQ_t *harq_processes_dest1 = ue->dlsch[next2_thread_id][eNB_id][0]->harq_processes[current_harq_pid]; - + */ /*nr_harq_status_t *current_harq_ack = &ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0]->harq_ack[nr_tti_rx]; nr_harq_status_t *harq_ack_dest = &ue->dlsch[next1_thread_id][eNB_id][0]->harq_ack[nr_tti_rx]; nr_harq_status_t *harq_ack_dest1 = &ue->dlsch[next2_thread_id][eNB_id][0]->harq_ack[nr_tti_rx]; */ -copy_harq_proc_struct(harq_processes_dest, current_harq_processes); + //copy_harq_proc_struct(harq_processes_dest, current_harq_processes); //copy_ack_struct(harq_ack_dest, current_harq_ack); -copy_harq_proc_struct(harq_processes_dest1, current_harq_processes); +//copy_harq_proc_struct(harq_processes_dest1, current_harq_processes); //copy_ack_struct(harq_ack_dest1, current_harq_ack); if (nr_tti_rx==9) { @@ -5329,185 +4693,6 @@ return (0); } -#if 0 -#if defined(Rel10) || defined(Rel14) - -int phy_procedures_RN_UE_RX(uint8_t slot_rx, uint8_t next_slot, relaying_type_t r_type) -{ - - int do_proc =0; // do nothing by default - - switch(r_type) { - case no_relay: - do_proc=no_relay; // perform the normal UE operation - break; - - case multicast_relay: - if (slot_rx > 12) - do_proc = 0; // do nothing - else // SF#1, SF#2, SF3, SF#3, SF#4, SF#5, SF#6(do rx slot 12) - do_proc = multicast_relay ; // do PHY procedures UE RX - - break; - - default: // should'not be here - LOG_W(PHY,"Not supported relay type %d, do nothing \n", r_type); - do_proc= 0; - break; - } - - return do_proc; -} -#endif - -void phy_procedures_UE_lte(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode, - relaying_type_t r_type) -{ -#if defined(ENABLE_ITTI) - MessageDef *msg_p; - const char *msg_name; - instance_t instance; - unsigned int Mod_id; - int result; -#endif - - int frame_rx = proc->frame_rx; - int frame_tx = proc->frame_tx; - int nr_tti_rx = proc->nr_tti_rx; - int nr_tti_tx = proc->nr_tti_tx; - //#ifdef UE_NR_PHY_DEMO - // int nr_tti_rx = proc->nr_tti_rx; - // int nr_tti_tx = proc->nr_tti_tx; - //#endif - -#undef DEBUG_PHY_PROC - - UE_L2_STATE_t ret; - int slot; - - if (ue->mac_enabled == 0) { - ue->UE_mode[eNB_id]=PUSCH; - } - - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,1); -#if UE_TIMING_TRACE - start_meas(&ue->phy_proc[ue->current_thread_id[nr_tti_rx]]); -#endif -#if defined(ENABLE_ITTI) - - do { - // Checks if a message has been sent to PHY sub-task - itti_poll_msg (TASK_PHY_UE, &msg_p); - - if (msg_p != NULL) { - msg_name = ITTI_MSG_NAME (msg_p); - instance = ITTI_MSG_INSTANCE (msg_p); - Mod_id = instance - NB_eNB_INST; - - switch (ITTI_MSG_ID(msg_p)) { - case PHY_FIND_CELL_REQ: - LOG_I(PHY, "[UE %d] Received %s\n", Mod_id, msg_name); - - /* TODO process the message */ - break; - - default: - LOG_E(PHY, "[UE %d] Received unexpected message %s\n", Mod_id, msg_name); - break; - } - - result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } - } while(msg_p != NULL); - -#endif - - for (slot=0;slot<2;slot++) { - - if ((nr_subframe_select(&ue->frame_parms,nr_tti_tx)==SF_UL)|| - (ue->frame_parms.frame_type == FDD)) { - phy_procedures_UE_TX(ue,proc,eNB_id,abstraction_flag,mode,r_type); - } - - if ((nr_subframe_select(&ue->frame_parms,nr_tti_rx)==SF_DL) || - (ue->frame_parms.frame_type == FDD)) { -#if defined(Rel10) || defined(Rel14) - - if (phy_procedures_RN_UE_RX(nr_tti_rx, nr_tti_tx, r_type) != 0 ) -#endif - phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,do_pdcch_flag,mode,r_type); - } - - if ((nr_subframe_select(&ue->frame_parms,nr_tti_tx)==SF_S) && - (slot==1)) { - phy_procedures_UE_S_TX(ue,eNB_id,abstraction_flag,r_type); - } - - if ((nr_subframe_select(&ue->frame_parms,nr_tti_rx)==SF_S) && - (slot==0)) { -#if defined(Rel10) || defined(Rel14) - - if (phy_procedures_RN_UE_RX(nr_tti_rx, nr_tti_tx, r_type) != 0 ) -#endif - phy_procedures_UE_RX(ue,proc,eNB_id,abstraction_flag,do_pdcch_flag,mode,r_type); - } - - if (ue->mac_enabled==1) { - if (slot==0) { - //#ifdef UE_NR_PHY_DEMO - ret = mac_xface->ue_scheduler(ue->Mod_id, - frame_rx, - proc->subframe_rx, - nr_tti_rx%(ue->frame_parms.ttis_per_subframe), - frame_tx, - proc->subframe_tx, - nr_tti_tx%(ue->frame_parms.ttis_per_subframe), - nr_subframe_select(&ue->frame_parms,nr_tti_tx), - eNB_id, - 0/*FIXME CC_id*/); - //#else - /* ret = mac_xface->ue_scheduler(ue->Mod_id, - frame_rx, - nr_tti_rx, - frame_tx, - nr_tti_tx, - nr_subframe_select(&ue->frame_parms,nr_tti_tx), - eNB_id,*/ - // 0/*FIXME CC_id*/); - //#endif - - if (ret == CONNECTION_LOST) { - LOG_E(PHY,"[UE %d] Frame %d, nr_tti_rx %d RRC Connection lost, returning to PRACH\n",ue->Mod_id, - frame_rx,nr_tti_tx); - ue->UE_mode[eNB_id] = PRACH; - // mac_xface->macphy_exit("Connection lost"); - } else if (ret == PHY_RESYNCH) { - LOG_E(PHY,"[UE %d] Frame %d, nr_tti_rx %d RRC Connection lost, trying to resynch\n", - ue->Mod_id, - frame_rx,nr_tti_tx); - ue->UE_mode[eNB_id] = RESYNCH; - // mac_xface->macphy_exit("Connection lost"); - } else if (ret == PHY_HO_PRACH) { - LOG_I(PHY,"[UE %d] Frame %d, nr_tti_rx %d, return to PRACH and perform a contention-free access\n", - ue->Mod_id,frame_rx,nr_tti_tx); - ue->UE_mode[eNB_id] = PRACH; - } - } - } - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_LTE,0); -#if UE_TIMING_TRACE - stop_meas(&ue->phy_proc[ue->current_thread_id[nr_tti_rx]]); -#endif - } // slot -} - - - - -#endif uint8_t is_cqi_TXOp(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t gNB_id) diff --git a/openair1/SIMULATION/NR_PHY/dlschsim.c b/openair1/SIMULATION/NR_PHY/dlschsim.c index 2e2ccb40e3..2a95768a3e 100644 --- a/openair1/SIMULATION/NR_PHY/dlschsim.c +++ b/openair1/SIMULATION/NR_PHY/dlschsim.c @@ -174,7 +174,7 @@ int main(int argc, char **argv) { //logInit(); randominit(0); - while ((c = getopt(argc, argv, "df:hpg:i:j:n:l:m:r:s:S:y:z:M:N:F:R:P:")) != -1) { + while ((c = getopt(argc, argv, "df:hpg:i:j:n:l:m:r:s:S:y:z:M:N:F:R:P:L:")) != -1) { switch (c) { case 'f': write_output_file = 1; @@ -315,6 +315,10 @@ int main(int argc, char **argv) { break; + case 'L': + loglvl = atoi(optarg); + break; + case 'm': Imcs = atoi(optarg); break; diff --git a/openair1/SIMULATION/NR_PHY/dlsim.c b/openair1/SIMULATION/NR_PHY/dlsim.c index 1416905696..ae8d3062ad 100644 --- a/openair1/SIMULATION/NR_PHY/dlsim.c +++ b/openair1/SIMULATION/NR_PHY/dlsim.c @@ -684,7 +684,8 @@ int main(int argc, char **argv) LOG_M("rxsig1.m","rxs1", UE->common_vars.rxdata[1],frame_length_complex_samples,1,1); } if (UE->is_synchronized == 0) { - ret = nr_initial_sync(UE, normal_txrx); + UE_nr_rxtx_proc_t proc={0}; + ret = nr_initial_sync(&proc, UE, normal_txrx); printf("nr_initial_sync1 returns %d\n",ret); if (ret<0) n_errors++; } diff --git a/openair1/SIMULATION/NR_PHY/pbchsim.c b/openair1/SIMULATION/NR_PHY/pbchsim.c index e4ff2f48d7..36a913f939 100644 --- a/openair1/SIMULATION/NR_PHY/pbchsim.c +++ b/openair1/SIMULATION/NR_PHY/pbchsim.c @@ -600,7 +600,8 @@ int main(int argc, char **argv) } if (UE->is_synchronized == 0) { - ret = nr_initial_sync(UE, normal_txrx); + UE_nr_rxtx_proc_t proc={0}; + ret = nr_initial_sync(&proc, UE, normal_txrx); printf("nr_initial_sync1 returns %d\n",ret); if (ret<0) n_errors++; } @@ -621,9 +622,10 @@ int main(int argc, char **argv) nr_pbch_channel_estimation(UE,0,0,i,i-(UE->symbol_offset+1),ssb_index%8,n_hf); } + UE_nr_rxtx_proc_t proc={0}; ret = nr_rx_pbch(UE, - 0, + &proc, UE->pbch_vars[0], frame_parms, 0, diff --git a/openair2/LAYER2/NR_MAC_UE/mac_proto.h b/openair2/LAYER2/NR_MAC_UE/mac_proto.h index 2379233776..c338920397 100755 --- a/openair2/LAYER2/NR_MAC_UE/mac_proto.h +++ b/openair2/LAYER2/NR_MAC_UE/mac_proto.h @@ -35,6 +35,7 @@ #include "mac_defs.h" #include "mac.h" +#include /**\brief decode mib pdu in NR_UE, from if_module ul_ind with P7 tx_ind message \param module_id module id @@ -46,6 +47,7 @@ \param pdu_length length of pdu \param cell_id cell id */ int8_t nr_ue_decode_mib( + UE_nr_rxtx_proc_t *proc, module_id_t module_id, int cc_id, uint8_t gNB_index, diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c index 7110a35331..2b044db018 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c @@ -193,6 +193,7 @@ int8_t nr_ue_process_dlsch(module_id_t module_id, int cc_id, uint8_t gNB_index, } int8_t nr_ue_decode_mib( + UE_nr_rxtx_proc_t *proc, module_id_t module_id, int cc_id, uint8_t gNB_index, @@ -594,6 +595,7 @@ int8_t nr_ue_decode_mib( if(mac->if_module != NULL && mac->if_module->phy_config_request != NULL){ mac->if_module->phy_config_request(&mac->phy_config); } + proc->decoded_frame_rx=frame; //} return 0; } diff --git a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c index e391cc67b9..e1d3d900c1 100644 --- a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c +++ b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c @@ -42,9 +42,10 @@ static nr_ue_if_module_t *nr_ue_if_module_inst[MAX_IF_MODULES]; // L2 Abstraction Layer -int handle_bcch_bch(module_id_t module_id, int cc_id, unsigned int gNB_index, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t cell_id){ +int handle_bcch_bch(UE_nr_rxtx_proc_t *proc, module_id_t module_id, int cc_id, unsigned int gNB_index, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t cell_id){ - return nr_ue_decode_mib( module_id, + return nr_ue_decode_mib( proc, + module_id, cc_id, gNB_index, additional_bits, @@ -197,7 +198,8 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){ for(i=0; irx_ind->number_pdus; ++i){ switch(dl_info->rx_ind->rx_indication_body[i].pdu_type){ case FAPI_NR_RX_PDU_TYPE_MIB: - ret_mask |= (handle_bcch_bch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index, + ret_mask |= (handle_bcch_bch( dl_info->proc, + dl_info->module_id, dl_info->cc_id, dl_info->gNB_index, (dl_info->rx_ind->rx_indication_body+i)->mib_pdu.pdu, (dl_info->rx_ind->rx_indication_body+i)->mib_pdu.additional_bits, (dl_info->rx_ind->rx_indication_body+i)->mib_pdu.ssb_index, diff --git a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h index 0ecba9736d..c1c8522749 100755 --- a/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h +++ b/openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h @@ -34,6 +34,7 @@ #define __NR_IF_MODULE_H__ #include "platform_types.h" +#include #include "fapi_nr_ue_interface.h" @@ -64,6 +65,7 @@ typedef struct { frame_t frame; /// slot int slot; + UE_nr_rxtx_proc_t * proc; /// NR UE FAPI-like P7 message, direction: L1 to L2 /// data reception indication structure @@ -209,7 +211,7 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq); \param ssb_index SSB index within 0 - (L_ssb-1) corresponding to 38.331 ch.13 parameter i \param ssb_length corresponding to L1 parameter L_ssb \param cell_id cell id */ -int handle_bcch_bch(module_id_t module_id, int cc_id, unsigned int gNB_index, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t cell_id); +int handle_bcch_bch(UE_nr_rxtx_proc_t *proc, module_id_t module_id, int cc_id, unsigned int gNB_index, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t cell_id); // TODO check /**\brief handle BCCH-DL-SCH message from dl_indication diff --git a/targets/RT/USER/nr-ue.c b/targets/RT/USER/nr-ue.c deleted file mode 100644 index 8be779c073..0000000000 --- a/targets/RT/USER/nr-ue.c +++ /dev/null @@ -1,1176 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.0 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - -/*! \file lte-ue.c - * \brief threads and support functions for real-time LTE UE target - * \author R. Knopp, F. Kaltenberger, Navid Nikaein - * \date 2015 - * \version 0.1 - * \company Eurecom - * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr - * \note - * \warning - */ -#include "nr-uesoftmodem.h" - -#include "rt_wrapper.h" - -#include "LAYER2/NR_MAC_UE/mac.h" -//#include "RRC/LTE/rrc_extern.h" -#include "PHY_INTERFACE/phy_interface_extern.h" - -#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all -//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all - -#include "fapi_nr_ue_l1.h" -#include "PHY/phy_extern_nr_ue.h" -#include "PHY/INIT/phy_init.h" -#include "PHY/MODULATION/modulation_UE.h" -#include "LAYER2/NR_MAC_UE/mac_proto.h" -#include "RRC/NR_UE/rrc_proto.h" - -//#ifndef NO_RAT_NR -#include "SCHED_NR/phy_frame_config_nr.h" -//#endif -#include "SCHED_NR_UE/defs.h" - -#include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h" - -#include "common/utils/LOG/log.h" -#include "common/utils/LOG/vcd_signal_dumper.h" - -#include "T.h" - -#ifdef XFORMS - #include "PHY/TOOLS/nr_phy_scope.h" - - extern char do_forms; -#endif - - -extern double cpuf; -//static nfapi_nr_config_request_t config_t; -//static nfapi_nr_config_request_t* config =&config_t; - -/* - * NR SLOT PROCESSING SEQUENCE - * - * Processing occurs with following steps for connected mode: - * - * - Rx samples for a slot are received, - * - PDCCH processing (including DCI extraction for downlink and uplink), - * - PDSCH processing (including transport blocks decoding), - * - PUCCH/PUSCH (transmission of acknowledgements, CSI, ... or data). - * - * Time between reception of the slot and related transmission depends on UE processing performance. - * It is defined by the value NR_UE_CAPABILITY_SLOT_RX_TO_TX. - * - * In NR, network gives the duration between Rx slot and Tx slot in the DCI: - * - for reception of a PDSCH and its associated acknowledgment slot (with a PUCCH or a PUSCH), - * - for reception of an uplink grant and its associated PUSCH slot. - * - * So duration between reception and it associated transmission depends on its transmission slot given in the DCI. - * NR_UE_CAPABILITY_SLOT_RX_TO_TX means the minimum duration but higher duration can be given by the network because UE can support it. - * -* Slot k -* -------+------------+-------- -* Frame | Tx samples | -* Subframe | buffer | -* Slot n -------+------------+-------- -* ------ +------------+-------- | -* | Rx samples | | -* | buffer | | -* -------+------------+-------- | -* | | -* V | -* +------------+ | -* | PDCCH | | -* | processing | | -* +------------+ | -* | | | -* | v | -* | +------------+ | -* | | PDSCH | | -* | | processing | decoding result | -* | +------------+ -> ACK/NACK of PDSCH | -* | | | -* | v | -* | +-------------+------------+ | -* | | PUCCH/PUSCH | Tx samples | | -* | | processing | transfer | | -* | +-------------+------------+ | -* | | -* |/___________________________________________________________\| -* \ duration between reception and associated transmission / -* -* Remark: processing is done slot by slot, it can be distribute on different threads which are executed in parallel. -* This is an architecture optimization in order to cope with real time constraints. -* By example, for LTE, subframe processing is spread over 4 different threads. -* - */ - -#ifndef NO_RAT_NR - #define DURATION_RX_TO_TX (NR_UE_CAPABILITY_SLOT_RX_TO_TX) /* for NR this will certainly depends to such UE capability which is not yet defined */ -#else - #define DURATION_RX_TO_TX (4) /* For LTE, this duration is fixed to 4 and it is linked to LTE standard for both modes FDD/TDD */ -#endif - -#define FRAME_PERIOD 100000000ULL -#define DAQ_PERIOD 66667ULL -#define FIFO_PRIORITY 40 - -typedef enum { - pss=0, - pbch=1, - si=2 -} sync_mode_t; - -void init_UE_threads(PHY_VARS_NR_UE *UE); -void *UE_thread(void *arg); -void init_UE(int nb_inst); - -int32_t **rxdata; -int32_t **txdata; - -#define SAIF_ENABLED - -#ifdef SAIF_ENABLED - uint64_t g_ue_rx_thread_busy = 0; -#endif - - -PHY_VARS_NR_UE *init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms, - uint8_t UE_id, - uint8_t abstraction_flag) - -{ - PHY_VARS_NR_UE *ue; - - if (frame_parms!=(NR_DL_FRAME_PARMS *)NULL) { // if we want to give initial frame parms, allocate the PHY_VARS_UE structure and put them in - ue = (PHY_VARS_NR_UE *)malloc(sizeof(PHY_VARS_NR_UE)); - memset(ue,0,sizeof(PHY_VARS_NR_UE)); - memcpy(&(ue->frame_parms), frame_parms, sizeof(NR_DL_FRAME_PARMS)); - } else ue = PHY_vars_UE_g[UE_id][0]; - - ue->Mod_id = UE_id; - ue->mac_enabled = 1; - // initialize all signal buffers - init_nr_ue_signal(ue,1,abstraction_flag); - // intialize transport - init_nr_ue_transport(ue,abstraction_flag); - return(ue); -} - -void init_thread(int sched_runtime, int sched_deadline, int sched_fifo, cpu_set_t *cpuset, char *name) { -#ifdef DEADLINE_SCHEDULER - - if (sched_runtime!=0) { - struct sched_attr attr= {0}; - attr.size = sizeof(attr); - attr.sched_policy = SCHED_DEADLINE; - attr.sched_runtime = sched_runtime; - attr.sched_deadline = sched_deadline; - attr.sched_period = 0; - AssertFatal(sched_setattr(0, &attr, 0) == 0, - "[SCHED] %s thread: sched_setattr failed %s \n", name, strerror(errno)); - LOG_I(HW,"[SCHED][eNB] %s deadline thread %lu started on CPU %d\n", - name, (unsigned long)gettid(), sched_getcpu()); - } - -#else - - if (CPU_COUNT(cpuset) > 0) - AssertFatal( 0 == pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), cpuset), ""); - - struct sched_param sp; - sp.sched_priority = sched_fifo; - AssertFatal(pthread_setschedparam(pthread_self(),SCHED_FIFO,&sp)==0, - "Can't set thread priority, Are you root?\n"); - /* Check the actual affinity mask assigned to the thread */ - cpu_set_t *cset=CPU_ALLOC(CPU_SETSIZE); - - if (0 == pthread_getaffinity_np(pthread_self(), CPU_ALLOC_SIZE(CPU_SETSIZE), cset)) { - char txt[512]= {0}; - - for (int j = 0; j < CPU_SETSIZE; j++) - if (CPU_ISSET(j, cset)) - sprintf(txt+strlen(txt), " %d ", j); - - printf("CPU Affinity of thread %s is %s\n", name, txt); - } - - CPU_FREE(cset); -#endif - // Lock memory from swapping. This is a process wide call (not constraint to this thread). - mlockall(MCL_CURRENT | MCL_FUTURE); - pthread_setname_np( pthread_self(), name ); - // LTS: this sync stuff should be wrong - printf("waiting for sync (%s)\n",name); - pthread_mutex_lock(&sync_mutex); - printf("Locked sync_mutex, waiting (%s)\n",name); - - while (sync_var<0) - pthread_cond_wait(&sync_cond, &sync_mutex); - - pthread_mutex_unlock(&sync_mutex); - printf("started %s as PID: %ld\n",name, gettid()); -} - -void init_UE(int nb_inst) { - int inst; - NR_UE_MAC_INST_t *mac_inst; - - for (inst=0; inst < nb_inst; inst++) { - // UE->rfdevice.type = NONE_DEV; - //PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0]; - LOG_I(PHY,"Initializing memory for UE instance %d (%p)\n",inst,PHY_vars_UE_g[inst]); - PHY_vars_UE_g[inst][0] = init_nr_ue_vars(NULL,inst,0); - PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0]; - AssertFatal((UE->if_inst = nr_ue_if_module_init(inst)) != NULL, "can not initial IF module\n"); - nr_l3_init_ue(); - nr_l2_init_ue(); - mac_inst = get_mac_inst(0); - mac_inst->if_module = UE->if_inst; - UE->if_inst->scheduled_response = nr_ue_scheduled_response; - UE->if_inst->phy_config_request = nr_ue_phy_config_request; - LOG_I(PHY,"Intializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]); - //init_UE_threads(inst); - //UE = PHY_vars_UE_g[inst][0]; - AssertFatal(0 == pthread_create(&UE->proc.pthread_ue, - &UE->proc.attr_ue, - UE_thread, - (void *)UE), ""); - } - - printf("UE threads created by %ld\n", gettid()); -#if 0 -#if defined(ENABLE_USE_MME) - extern volatile int start_UE; - - while (start_UE == 0) { - sleep(1); - } - -#endif -#endif -} - -/*! - * \brief This is the UE synchronize thread. - * It performs band scanning and synchonization. - * \param arg is a pointer to a \ref PHY_VARS_NR_UE structure. - * \returns a pointer to an int. The storage is not on the heap and must not be freed. - */ -static void *UE_thread_synch(void *arg) { - - static int __thread UE_thread_synch_retval; - int i, hw_slot_offset; - PHY_VARS_NR_UE *UE = (PHY_VARS_NR_UE *) arg; - int current_band = 0; - int current_offset = 0; - lte_frame_type_t current_type; - sync_mode_t sync_mode = pbch; - int CC_id = UE->CC_id; - int freq_offset=0; - char threadname[128]; - cpu_set_t cpuset; - CPU_ZERO(&cpuset); - - if ( threads.sync != -1 ) - CPU_SET(threads.sync, &cpuset); - - // this thread priority must be lower that the main acquisition thread - sprintf(threadname, "sync UE %d", UE->Mod_id); - init_thread(100000, 500000, FIFO_PRIORITY-1, &cpuset, threadname); - UE->is_synchronized = 0; - - printf("UE_scan %d\n",UE->UE_scan); - - if (UE->UE_scan == 0) { - - get_band(downlink_frequency[CC_id][0], &UE->frame_parms.eutra_band, &uplink_frequency_offset[CC_id][0], &UE->frame_parms.frame_type); - - LOG_I( PHY, "[SCHED][UE] Check absolute frequency DL %"PRIu32", UL %"PRIu32" (oai_exit %d, rx_num_channels %d)\n", - downlink_frequency[0][0], downlink_frequency[0][0]+uplink_frequency_offset[0][0], - oai_exit, openair0_cfg[0].rx_num_channels); - - for (i=0; irf_map.card].rx_num_channels; i++) { - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] = downlink_frequency[CC_id][i]; - openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = - downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i]; - openair0_cfg[UE->rf_map.card].autocal[UE->rf_map.chain+i] = 1; - - if (uplink_frequency_offset[CC_id][i] != 0) // - openair0_cfg[UE->rf_map.card].duplex_mode = duplex_mode_FDD; - else //FDD - openair0_cfg[UE->rf_map.card].duplex_mode = duplex_mode_TDD; - } - - sync_mode = pbch; - } else { - current_band=0; - LOG_E(PHY,"Fixme!\n"); - /* - for (i=0; irf_map.card].rx_num_channels; i++) { - downlink_frequency[UE->rf_map.card][UE->rf_map.chain+i] = bands_to_scan.band_info[CC_id].dl_min; - uplink_frequency_offset[UE->rf_map.card][UE->rf_map.chain+i] = - bands_to_scan.band_info[CC_id].ul_min-bands_to_scan.band_info[CC_id].dl_min; - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] = downlink_frequency[CC_id][i]; - openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = - downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i]; - openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB; - } - */ - } - - // AssertFatal(UE->rfdevice.trx_start_func(&UE->rfdevice) == 0, "Could not start the device\n"); - - while (oai_exit==0) { - AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), ""); - - while (UE->proc.instance_cnt_synch < 0) - // the thread waits here most of the time - pthread_cond_wait( &UE->proc.cond_synch, &UE->proc.mutex_synch ); - - AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - - switch (sync_mode) { - /* - case pss: - LOG_I(PHY,"[SCHED][UE] Scanning band %d (%d), freq %u\n",bands_to_scan.band_info[current_band].band, current_band,bands_to_scan.band_info[current_band].dl_min+current_offset); - //lte_sync_timefreq(UE,current_band,bands_to_scan.band_info[current_band].dl_min+current_offset); - current_offset += 20000000; // increase by 20 MHz - - if (current_offset > bands_to_scan.band_info[current_band].dl_max-bands_to_scan.band_info[current_band].dl_min) { - current_band++; - current_offset=0; - } - - if (current_band==bands_to_scan.nbands) { - current_band=0; - oai_exit=1; - } - - for (i=0; irf_map.card].rx_num_channels; i++) { - downlink_frequency[UE->rf_map.card][UE->rf_map.chain+i] = bands_to_scan.band_info[current_band].dl_min+current_offset; - uplink_frequency_offset[UE->rf_map.card][UE->rf_map.chain+i] = bands_to_scan.band_info[current_band].ul_min-bands_to_scan.band_info[0].dl_min + current_offset; - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] = downlink_frequency[CC_id][i]; - openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i]; - openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB; - - if (UE->UE_scan_carrier) { - openair0_cfg[UE->rf_map.card].autocal[UE->rf_map.chain+i] = 1; - } - } - - break; - */ - case pbch: -#if DISABLE_LOG_X - printf("[UE thread Synch] Running Initial Synch (mode %d)\n",UE->mode); -#else - LOG_I(PHY, "[UE thread Synch] Running Initial Synch (mode %d)\n",UE->mode); -#endif - UE->trashed_frames = 0; - if (nr_initial_sync( UE, UE->mode ) == 0) { - //write_output("txdata_sym.m", "txdata_sym", UE->common_vars.rxdata[0], (10*UE->frame_parms.samples_per_slot), 1, 1); - freq_offset = UE->common_vars.freq_offset; // frequency offset computed with pss in initial sync - hw_slot_offset = (UE->rx_offset<<1) / UE->frame_parms.samples_per_slot; - printf("Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %d (DL %u, UL %u), UE_scan_carrier %d\n", - hw_slot_offset, - freq_offset, - UE->rx_total_gain_dB, - downlink_frequency[0][0]+freq_offset, - downlink_frequency[0][0]+uplink_frequency_offset[0][0]+freq_offset, - UE->UE_scan_carrier ); - - // rerun with new cell parameters and frequency-offset - for (i=0; irf_map.card].rx_num_channels; i++) { - openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET; - - if (freq_offset >= 0) - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] += abs(freq_offset); - else - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] -= abs(freq_offset); - - openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i]+uplink_frequency_offset[CC_id][i]; - downlink_frequency[CC_id][i] = openair0_cfg[CC_id].rx_freq[i]; - } - - // reconfigure for potentially different bandwidth - switch(UE->frame_parms.N_RB_DL) { - case 6: - openair0_cfg[UE->rf_map.card].sample_rate =1.92e6; - openair0_cfg[UE->rf_map.card].rx_bw =.96e6; - openair0_cfg[UE->rf_map.card].tx_bw =.96e6; - // openair0_cfg[0].rx_gain[0] -= 12; - break; - - case 25: - openair0_cfg[UE->rf_map.card].sample_rate =7.68e6; - openair0_cfg[UE->rf_map.card].rx_bw =2.5e6; - openair0_cfg[UE->rf_map.card].tx_bw =2.5e6; - // openair0_cfg[0].rx_gain[0] -= 6; - break; - - case 50: - openair0_cfg[UE->rf_map.card].sample_rate =15.36e6; - openair0_cfg[UE->rf_map.card].rx_bw =5.0e6; - openair0_cfg[UE->rf_map.card].tx_bw =5.0e6; - // openair0_cfg[0].rx_gain[0] -= 3; - break; - - case 100: - openair0_cfg[UE->rf_map.card].sample_rate=30.72e6; - openair0_cfg[UE->rf_map.card].rx_bw=10.0e6; - openair0_cfg[UE->rf_map.card].tx_bw=10.0e6; - // openair0_cfg[0].rx_gain[0] -= 0; - break; - } - - if (UE->mode != loop_through_memory) { - UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0); - //UE->rfdevice.trx_set_gains_func(&openair0,&openair0_cfg[0]); - //UE->rfdevice.trx_stop_func(&UE->rfdevice); - // sleep(1); - //nr_init_frame_parms_ue(&UE->frame_parms); - /*if (UE->rfdevice.trx_start_func(&UE->rfdevice) != 0 ) { - LOG_E(HW,"Could not start the device\n"); - oai_exit=1; - }*/ - } - - if (UE->UE_scan_carrier == 1) { - UE->UE_scan_carrier = 0; - } else { - AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), ""); - UE->is_synchronized = 1; - AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - - if( UE->mode == rx_dump_frame ) { - FILE *fd; - - if ((UE->proc.proc_rxtx[0].frame_rx&1) == 0) { // this guarantees SIB1 is present - if ((fd = fopen("rxsig_frame0.dat","w")) != NULL) { - fwrite((void *)&UE->common_vars.rxdata[0][0], - sizeof(int32_t), - 10*UE->frame_parms.samples_per_subframe, - fd); - LOG_I(PHY,"Dummping Frame ... bye bye \n"); - fclose(fd); - exit(0); - } else { - LOG_E(PHY,"Cannot open file for writing\n"); - exit(0); - } - } else { - AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), ""); - UE->is_synchronized = 0; - AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - } - } - } - } else { - // initial sync failed - // calculate new offset and try again - if (UE->UE_scan_carrier == 1) { - if (freq_offset >= 0) - freq_offset += 100; - - freq_offset *= -1; - - if (abs(freq_offset) > 7500) { - LOG_I( PHY, "[initial_sync] No cell synchronization found, abandoning\n" ); - FILE *fd; - - if ((fd = fopen("rxsig_frame0.dat","w"))!=NULL) { - fwrite((void *)&UE->common_vars.rxdata[0][0], - sizeof(int32_t), - 10*UE->frame_parms.samples_per_subframe, - fd); - LOG_I(PHY,"Dummping Frame ... bye bye \n"); - fclose(fd); - exit(0); - } - - //mac_xface->macphy_exit("No cell synchronization found, abandoning"); new mac - return &UE_thread_synch_retval; // not reached - } - } - -#if DISABLE_LOG_X - printf("[initial_sync] trying carrier off %d Hz, rxgain %d (DL %u, UL %u)\n", - freq_offset, - UE->rx_total_gain_dB, - downlink_frequency[0][0]+freq_offset, - downlink_frequency[0][0]+uplink_frequency_offset[0][0]+freq_offset ); -#else - LOG_I(PHY, "[initial_sync] trying carrier off %d Hz, rxgain %d (DL %u, UL %u)\n", - freq_offset, - UE->rx_total_gain_dB, - downlink_frequency[0][0]+freq_offset, - downlink_frequency[0][0]+uplink_frequency_offset[0][0]+freq_offset ); -#endif - - for (i=0; irf_map.card].rx_num_channels; i++) { - openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] = downlink_frequency[CC_id][i]+freq_offset; - openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = downlink_frequency[CC_id][i]+uplink_frequency_offset[CC_id][i]+freq_offset; - openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET; - - if (UE->UE_scan_carrier==1) - openair0_cfg[UE->rf_map.card].autocal[UE->rf_map.chain+i] = 1; - } - - if (UE->mode != loop_through_memory) - UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0); - }// initial_sync=0 - - break; - - case si: - default: - break; - } - -#if 0 //defined XFORMS - - if (do_forms) { - extern FD_lte_phy_scope_ue *form_ue[NUMBER_OF_UE_MAX]; - phy_scope_UE(form_ue[0], - PHY_vars_UE_g[0][0], - 0,0,1); - } - -#endif - AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), ""); - // indicate readiness - UE->proc.instance_cnt_synch--; - AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_THREAD_SYNCH, 0 ); - } // while !oai_exit - - return &UE_thread_synch_retval; -} - -void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) { - // Process Rx data for one sub-frame - if (slot_select_nr(&UE->frame_parms, proc->frame_tx, proc->nr_tti_tx) & NR_DOWNLINK_SLOT) { - //clean previous FAPI MESSAGE - UE->rx_ind.number_pdus = 0; - UE->dci_ind.number_of_dcis = 0; - //clean previous FAPI MESSAGE - // call L2 for DL_CONFIG (DCI) - UE->dcireq.module_id = UE->Mod_id; - UE->dcireq.gNB_index = 0; - UE->dcireq.cc_id = 0; - UE->dcireq.frame = proc->frame_rx; - UE->dcireq.slot = proc->nr_tti_rx; - nr_ue_dcireq(&UE->dcireq); //to be replaced with function pointer later - NR_UE_MAC_INST_t *UE_mac = get_mac_inst(0); - UE_mac->scheduled_response.dl_config = &UE->dcireq.dl_config_req; - UE_mac->scheduled_response.slot = proc->nr_tti_rx; - nr_ue_scheduled_response(&UE_mac->scheduled_response); - //write_output("uerxdata_frame.m", "uerxdata_frame", UE->common_vars.rxdata[0], UE->frame_parms.samples_per_frame, 1, 1); - printf("Processing slot %d\n",proc->nr_tti_rx); -#ifdef UE_SLOT_PARALLELISATION - phy_procedures_slot_parallelization_nrUE_RX( UE, proc, 0, 0, 1, UE->mode, no_relay, NULL ); -#else - phy_procedures_nrUE_RX( UE, proc, 0, 1, UE->mode, UE_mac->phy_config.config_req.pbch_config); - // printf(">>> nr_ue_pdcch_procedures ended\n"); -#endif - } - - if (UE->mac_enabled==1) { - // trigger L2 to run ue_scheduler thru IF module - // [TODO] mapping right after NR initial sync - if(UE->if_inst != NULL && UE->if_inst->ul_indication != NULL) { - UE->ul_indication.module_id = 0; - UE->ul_indication.gNB_index = 0; - UE->ul_indication.cc_id = 0; - UE->ul_indication.frame = proc->frame_rx; - UE->ul_indication.slot = proc->nr_tti_rx; - UE->if_inst->ul_indication(&UE->ul_indication); - } - } -} - -/*! - * \brief This is the UE thread for RX subframe n and TX subframe n+4. - * This thread performs the phy_procedures_UE_RX() on every received slot. - * then, if TX is enabled it performs TX for n+4. - * \param arg is a pointer to a \ref PHY_VARS_NR_UE structure. - * \returns a pointer to an int. The storage is not on the heap and must not be freed. - */ - -static void *UE_thread_rxn_txnp4(void *arg) { - struct nr_rxtx_thread_data *rtd = arg; - UE_nr_rxtx_proc_t *proc = rtd->proc; - PHY_VARS_NR_UE *UE = rtd->UE; - //proc->counter_decoder = 0; - proc->instance_cnt_rxtx=-1; - proc->subframe_rx=proc->sub_frame_start; - proc->dci_err_cnt=0; - char threadname[256]; - sprintf(threadname,"UE_%d_proc_%d", UE->Mod_id, proc->sub_frame_start); - cpu_set_t cpuset; - CPU_ZERO(&cpuset); - char timing_proc_name[256]; - sprintf(timing_proc_name,"Delay to process sub-frame proc %d",proc->sub_frame_start); - - if ( (proc->sub_frame_start+1)%RX_NB_TH == 0 && threads.one != -1 ) - CPU_SET(threads.one, &cpuset); - - if ( (proc->sub_frame_start+1)%RX_NB_TH == 1 && threads.two != -1 ) - CPU_SET(threads.two, &cpuset); - - if ( (proc->sub_frame_start+1)%RX_NB_TH == 2 && threads.three != -1 ) - CPU_SET(threads.three, &cpuset); - - //CPU_SET(threads.three, &cpuset); - init_thread(900000,1000000, FIFO_PRIORITY-1, &cpuset, - threadname); - - while (!oai_exit) { - AssertFatal( 0 == pthread_mutex_lock(&proc->mutex_rxtx), "[SCHED][UE] error locking mutex for UE RXTX\n" ); - - while (proc->instance_cnt_rxtx < 0) { - // most of the time, the thread is waiting here - pthread_cond_wait( &proc->cond_rxtx, &proc->mutex_rxtx ); - } - - AssertFatal ( 0== pthread_mutex_unlock(&proc->mutex_rxtx), "[SCHED][UE] error unlocking mutex for UE RXn_TXnp4\n" ); - processSlotRX(UE, proc); - //printf(">>> mac ended\n"); - // Prepare the future Tx data -#if 0 -#ifndef NO_RAT_NR - - if (slot_select_nr(&UE->frame_parms, proc->frame_tx, proc->nr_tti_tx) & NR_UPLINK_SLOT) -#else - if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_UL) || - (UE->frame_parms.frame_type == FDD) ) -#endif - if (UE->mode != loop_through_memory) - phy_procedures_nrUE_TX(UE,proc,0,0,UE->mode,no_relay); - - //phy_procedures_UE_TX(UE,proc,0,0,UE->mode,no_relay); -#endif -#if 0 - - if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_S) && - (UE->frame_parms.frame_type == TDD)) - if (UE->mode != loop_through_memory) - //phy_procedures_UE_S_TX(UE,0,0,no_relay); - updateTimes(current, &t3, 10000, timing_proc_name); - -#endif - AssertFatal( 0 == pthread_mutex_lock(&proc->mutex_rxtx), "[SCHED][UE] error locking mutex for UE RXTX\n" ); - proc->instance_cnt_rxtx--; -#if BASIC_SIMULATOR - - if (pthread_cond_signal(&proc->cond_rxtx) != 0) abort(); - -#endif - AssertFatal (0 == pthread_mutex_unlock(&proc->mutex_rxtx), "[SCHED][UE] error unlocking mutex for UE RXTX\n" ); - } - - // thread finished - free(arg); - return NULL; -} - -void readFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) { - void *rxp[NB_ANTENNAS_RX]; - - for(int x=0; x<10; x++) { - for (int i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = ((void *)&UE->common_vars.rxdata[i][0]) + 4*x*UE->frame_parms.samples_per_subframe; - - AssertFatal( UE->frame_parms.samples_per_subframe == - UE->rfdevice.trx_read_func(&UE->rfdevice, - timestamp, - rxp, - UE->frame_parms.samples_per_subframe, - UE->frame_parms.nb_antennas_rx), "readFrame error"); - } - -} - -void trashFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) { - void *dummy_rx[UE->frame_parms.nb_antennas_rx]; - - for (int i=0; iframe_parms.nb_antennas_rx; i++) - dummy_rx[i]=malloc16(UE->frame_parms.samples_per_subframe*4); - - for (int sf=0; sfframe_parms.samples_per_subframe == - UE->rfdevice.trx_read_func(&UE->rfdevice, - timestamp, - dummy_rx, - UE->frame_parms.samples_per_subframe, - UE->frame_parms.nb_antennas_rx), "trashFrame error"); - //usleep(500); // this sleep improves in the case of simulated RF and doesn't harm with true radio - } - - for (int i=0; iframe_parms.nb_antennas_rx; i++) - free(dummy_rx[i]); -} - -void syncInFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) { - if (UE->no_timing_correction==0) { - LOG_I(PHY,"Resynchronizing RX by %d samples (mode = %d)\n",UE->rx_offset,UE->mode); - - for ( int size=UE->rx_offset ; size > 0 ; size -= UE->frame_parms.samples_per_subframe ) { - int unitTransfer=size>UE->frame_parms.samples_per_subframe ? UE->frame_parms.samples_per_subframe : size ; - AssertFatal(unitTransfer == - UE->rfdevice.trx_read_func(&UE->rfdevice, - timestamp, - (void **)UE->common_vars.rxdata, - unitTransfer, - UE->frame_parms.nb_antennas_rx),"syncInFrame error"); - } - } -} - -int computeSamplesShift(PHY_VARS_NR_UE *UE) { - if ( getenv("RFSIMULATOR") != 0) { - LOG_E(PHY,"SET rx_offset %d \n",UE->rx_offset); - //UE->rx_offset_diff=0; - return 0; - } - - // compute TO compensation that should be applied for this frame - if ( UE->rx_offset < 5*UE->frame_parms.samples_per_slot && - UE->rx_offset > 0 ) - return -1 ; - - if ( UE->rx_offset > 5*UE->frame_parms.samples_per_slot && - UE->rx_offset < 10*UE->frame_parms.samples_per_slot ) - return 1; - - return 0; -} - -/*! - * \brief This is the main UE thread. - * This thread controls the other three UE threads: - * - UE_thread_rxn_txnp4 (even subframes) - * - UE_thread_rxn_txnp4 (odd subframes) - * - UE_thread_synch - * \param arg unused - * \returns a pointer to an int. The storage is not on the heap and must not be freed. - */ - -void *UE_thread(void *arg) { - PHY_VARS_NR_UE *UE = (PHY_VARS_NR_UE *) arg; - // int tx_enabled = 0; - openair0_timestamp timestamp; - void *rxp[NB_ANTENNAS_RX], *txp[NB_ANTENNAS_TX]; - int start_rx_stream = 0; - int i; - char threadname[128]; - int th_id; - const uint16_t table_sf_slot[20] = {0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9}; - - for (int i=0; i< RX_NB_TH_MAX; i++ ) - UE->proc.proc_rxtx[i].counter_decoder = 0; - - static uint8_t thread_idx = 0; - cpu_set_t cpuset; - CPU_ZERO(&cpuset); - - if ( threads.main != -1 ) - CPU_SET(threads.main, &cpuset); - - sprintf(threadname, "Main UE %d", UE->Mod_id); - init_thread(100000, 500000, FIFO_PRIORITY, &cpuset,threadname); - - if ((oaisim_flag == 0) && (UE->mode !=loop_through_memory)) - AssertFatal(0== openair0_device_load(&(UE->rfdevice), &openair0_cfg[0]), ""); - - UE->rfdevice.host_type = RAU_HOST; - init_UE_threads(UE); -#ifdef NAS_UE - //MessageDef *message_p; - //message_p = itti_alloc_new_message(TASK_NAS_UE, INITIALIZE_MESSAGE); - //itti_send_msg_to_task (TASK_NAS_UE, UE->Mod_id + NB_eNB_INST, message_p); -#endif - int nb_slot_frame = 10*UE->frame_parms.slots_per_subframe; - int slot_nr=-1; - - //int cumulated_shift=0; - if ((oaisim_flag == 0) && (UE->mode != loop_through_memory)) - AssertFatal(UE->rfdevice.trx_start_func(&UE->rfdevice) == 0, "Could not start the device\n"); - - while (!oai_exit) { - AssertFatal ( 0== pthread_mutex_lock(&UE->proc.mutex_synch), ""); - int instance_cnt_synch = UE->proc.instance_cnt_synch; - int is_synchronized = UE->is_synchronized; - AssertFatal ( 0== pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - - if (is_synchronized == 0) { -#if BASIC_SIMULATOR - - while (!((instance_cnt_synch = UE->proc.instance_cnt_synch) < 0)) { - printf("ue sync not ready\n"); - usleep(500*1000); - } - -#endif - - if (UE->mode != loop_through_memory) { - if (instance_cnt_synch < 0) { // we can invoke the synch - // grab 10 ms of signal and wakeup synch thread - readFrame(UE, ×tamp); - AssertFatal( 0 == pthread_mutex_lock(&UE->proc.mutex_synch), ""); - AssertFatal( 0 == ++UE->proc.instance_cnt_synch, "[SCHED][UE] UE sync thread busy!!\n" ); - AssertFatal( 0 == pthread_cond_signal(&UE->proc.cond_synch), ""); - AssertFatal( 0 == pthread_mutex_unlock(&UE->proc.mutex_synch), ""); - } else { - // grab 10 ms of signal into dummy buffer to wait result of sync detection - trashFrame(UE, ×tamp); - UE->trashed_frames++; - } - } - - continue; - } - - if (start_rx_stream==0) { - start_rx_stream=1; - - if (UE->mode != loop_through_memory) { - syncInFrame(UE, ×tamp); - UE->rx_offset=0; - UE->time_sync_cell=0; - /*UE->proc.proc_rxtx[0].frame_rx++; - - //UE->proc.proc_rxtx[1].frame_rx++; - for (th_id=1; th_id < RX_NB_TH; th_id++) { - UE->proc.proc_rxtx[th_id].frame_rx = UE->proc.proc_rxtx[0].frame_rx; - }*/ - - //printf("first stream frame rx %d\n",UE->proc.proc_rxtx[0].frame_rx); - // read in first symbol - AssertFatal (UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0 == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - (void **)UE->common_vars.rxdata, - UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0, - UE->frame_parms.nb_antennas_rx),"first symbol read error"); - //write_output("txdata_sym.m", "txdata_sym", UE->common_vars.rxdata[0], (UE->frame_parms.ofdm_symbol_size+UE->frame_parms.nb_prefix_samples0), 1, 1); - //nr_slot_fep(UE,0, 0, 0, 1, NR_PDCCH_EST); - } //UE->mode != loop_through_memory - else - rt_sleep_ns(1000*1000); - - continue; - } - - thread_idx++; - thread_idx%=RX_NB_TH; - //printf("slot_nr %d nb slot frame %d\n",slot_nr, nb_slot_frame); - slot_nr++; - slot_nr %= nb_slot_frame; - UE_nr_rxtx_proc_t *proc = &UE->proc.proc_rxtx[thread_idx]; - // update thread index for received subframe - UE->current_thread_id[slot_nr] = thread_idx; -#if BASIC_SIMULATOR - - for (int t = 0; t < RX_NB_TH; t++) { - UE_rxtx_proc_t *proc = &UE->proc.proc_rxtx[t]; - pthread_mutex_lock(&proc->mutex_rxtx); - - while (proc->instance_cnt_rxtx >= 0) pthread_cond_wait( &proc->cond_rxtx, &proc->mutex_rxtx ); - - pthread_mutex_unlock(&proc->mutex_rxtx); - } - -#endif - LOG_D(PHY,"Process slot %d thread Idx %d \n", slot_nr, UE->current_thread_id[slot_nr]); - proc->nr_tti_rx=slot_nr; - proc->subframe_rx=table_sf_slot[slot_nr]; - proc->frame_tx = proc->frame_rx; - proc->nr_tti_tx= slot_nr + DURATION_RX_TO_TX; - - if (proc->nr_tti_tx > nb_slot_frame) { - proc->frame_tx = (proc->frame_tx + 1)%MAX_FRAME_NUMBER; - proc->nr_tti_tx %= nb_slot_frame; - } - - if(slot_nr == 0) { - UE->proc.proc_rxtx[0].frame_rx++; - - //UE->proc.proc_rxtx[1].frame_rx++; - for (th_id=1; th_id < RX_NB_TH; th_id++) { - UE->proc.proc_rxtx[th_id].frame_rx = UE->proc.proc_rxtx[0].frame_rx; - } - } - - if (UE->mode != loop_through_memory) { - for (i=0; iframe_parms.nb_antennas_rx; i++) - rxp[i] = (void *)&UE->common_vars.rxdata[i][UE->frame_parms.ofdm_symbol_size+ - UE->frame_parms.nb_prefix_samples0+ - slot_nr*UE->frame_parms.samples_per_slot]; - - for (i=0; iframe_parms.nb_antennas_tx; i++) - txp[i] = (void *)&UE->common_vars.txdata[i][((slot_nr+2)%NR_NUMBER_OF_SUBFRAMES_PER_FRAME)*UE->frame_parms.samples_per_slot]; - - int readBlockSize, writeBlockSize; - - if (slot_nr<(nb_slot_frame - 1)) { - readBlockSize=UE->frame_parms.samples_per_slot; - writeBlockSize=UE->frame_parms.samples_per_slot; - } else { - UE->rx_offset_diff = computeSamplesShift(UE); - readBlockSize=UE->frame_parms.samples_per_slot - - UE->frame_parms.ofdm_symbol_size - - UE->frame_parms.nb_prefix_samples0 - - UE->rx_offset_diff; - writeBlockSize=UE->frame_parms.samples_per_slot - - UE->rx_offset_diff; - } - - AssertFatal(readBlockSize == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - rxp, - readBlockSize, - UE->frame_parms.nb_antennas_rx),"read error"); - AssertFatal( writeBlockSize == - UE->rfdevice.trx_write_func(&UE->rfdevice, - timestamp+ - (2*UE->frame_parms.samples_per_slot) - - UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 - - openair0_cfg[0].tx_sample_advance, - txp, - writeBlockSize, - UE->frame_parms.nb_antennas_tx, - 1),"write error"); - - if( slot_nr==(nb_slot_frame-1)) { - // read in first symbol of next frame and adjust for timing drift - int first_symbols=writeBlockSize-readBlockSize; - - if ( first_symbols > 0 ) - AssertFatal(first_symbols == - UE->rfdevice.trx_read_func(&UE->rfdevice, - ×tamp, - (void **)UE->common_vars.rxdata, - first_symbols, - UE->frame_parms.nb_antennas_rx),"first symbols read error"); - else - LOG_E(PHY,"can't compensate: diff =%d\n", first_symbols); - } - - pickTime(gotIQs); - // operate on thread sf mod 2 - AssertFatal(pthread_mutex_lock(&proc->mutex_rxtx) ==0,""); -#ifdef SAIF_ENABLED - - if (!(proc->frame_rx%4000)) { - printf("frame_rx=%d rx_thread_busy=%ld - rate %8.3f\n", - proc->frame_rx, g_ue_rx_thread_busy, - (float)g_ue_rx_thread_busy/(proc->frame_rx*10+1)*100.0); - fflush(stdout); - } - -#endif - - //UE->proc.proc_rxtx[0].gotIQs=readTime(gotIQs); - //UE->proc.proc_rxtx[1].gotIQs=readTime(gotIQs); - for (th_id=0; th_id < RX_NB_TH; th_id++) { - UE->proc.proc_rxtx[th_id].gotIQs=readTime(gotIQs); - } - - proc->subframe_tx=proc->nr_tti_rx; - proc->timestamp_tx = timestamp+ - (DURATION_RX_TO_TX*UE->frame_parms.samples_per_slot)- - UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0; - proc->instance_cnt_rxtx++; - LOG_D( PHY, "[SCHED][UE %d] UE RX instance_cnt_rxtx %d subframe %d !!\n", UE->Mod_id, proc->instance_cnt_rxtx,proc->subframe_rx); - - if (proc->instance_cnt_rxtx != 0) { -#ifdef SAIF_ENABLED - g_ue_rx_thread_busy++; -#endif - - if ( getenv("RFSIMULATOR") != NULL ) { - do { - AssertFatal (pthread_mutex_unlock(&proc->mutex_rxtx) == 0, ""); - usleep(100); - AssertFatal (pthread_mutex_lock(&proc->mutex_rxtx) == 0, ""); - } while ( proc->instance_cnt_rxtx >= 0); - } else - LOG_E( PHY, "[SCHED][UE %d] !! UE RX thread busy (IC %d)!!\n", UE->Mod_id, proc->instance_cnt_rxtx); - - AssertFatal( proc->instance_cnt_rxtx <= 4, "[SCHED][UE %d] !!! UE instance_cnt_rxtx > 2 (IC %d) (Proc %d)!!", - UE->Mod_id, proc->instance_cnt_rxtx, - UE->current_thread_id[slot_nr]); - } - - AssertFatal (pthread_cond_signal(&proc->cond_rxtx) ==0,""); - AssertFatal (pthread_mutex_unlock(&proc->mutex_rxtx) ==0,""); - // initRefTimes(t1); - // initStaticTime(lastTime); - // updateTimes(lastTime, &t1, 20000, "Delay between two IQ acquisitions (case 1)"); - // pickStaticTime(lastTime); - } //UE->mode != loop_through_memory - else { - processSlotRX(UE,proc); - getchar(); - } // else loop_through_memory - } // while !oai_exit - - return NULL; -} - -/*! - * \brief Initialize the UE theads. - * Creates the UE threads: - * - UE_thread_rxtx0 - * - UE_thread_rxtx1 - * - UE_thread_synch - * - UE_thread_fep_slot0 - * - UE_thread_fep_slot1 - * - UE_thread_dlsch_proc_slot0 - * - UE_thread_dlsch_proc_slot1 - * and the locking between them. - */ -void init_UE_threads(PHY_VARS_NR_UE *UE) { - struct nr_rxtx_thread_data *rtd; - pthread_attr_init (&UE->proc.attr_ue); - pthread_attr_setstacksize(&UE->proc.attr_ue,8192);//5*PTHREAD_STACK_MIN); - pthread_mutex_init(&UE->proc.mutex_synch,NULL); - pthread_cond_init(&UE->proc.cond_synch,NULL); - UE->proc.instance_cnt_synch = -1; - - // the threads are not yet active, therefore access is allowed without locking - for (int i=0; iUE = UE; - rtd->proc = &UE->proc.proc_rxtx[i]; - pthread_mutex_init(&UE->proc.proc_rxtx[i].mutex_rxtx,NULL); - pthread_cond_init(&UE->proc.proc_rxtx[i].cond_rxtx,NULL); - UE->proc.proc_rxtx[i].sub_frame_start=i; - UE->proc.proc_rxtx[i].sub_frame_step=RX_NB_TH; - printf("Init_UE_threads rtd %d proc %d nb_threads %d i %d\n",rtd->proc->sub_frame_start, UE->proc.proc_rxtx[i].sub_frame_start,RX_NB_TH, i); - pthread_create(&UE->proc.proc_rxtx[i].pthread_rxtx, NULL, UE_thread_rxn_txnp4, rtd); -#ifdef UE_DLSCH_PARALLELISATION - pthread_mutex_init(&UE->proc.proc_rxtx[i].mutex_dlsch_td,NULL); - pthread_cond_init(&UE->proc.proc_rxtx[i].cond_dlsch_td,NULL); - pthread_create(&UE->proc.proc_rxtx[i].pthread_dlsch_td,NULL,nr_dlsch_decoding_2thread0, rtd); - //thread 2 - pthread_mutex_init(&UE->proc.proc_rxtx[i].mutex_dlsch_td1,NULL); - pthread_cond_init(&UE->proc.proc_rxtx[i].cond_dlsch_td1,NULL); - pthread_create(&UE->proc.proc_rxtx[i].pthread_dlsch_td1,NULL,nr_dlsch_decoding_2thread1, rtd); -#endif -#ifdef UE_SLOT_PARALLELISATION - //pthread_mutex_init(&UE->proc.proc_rxtx[i].mutex_slot0_dl_processing,NULL); - //pthread_cond_init(&UE->proc.proc_rxtx[i].cond_slot0_dl_processing,NULL); - //pthread_create(&UE->proc.proc_rxtx[i].pthread_slot0_dl_processing,NULL,UE_thread_slot0_dl_processing, rtd); - pthread_mutex_init(&UE->proc.proc_rxtx[i].mutex_slot1_dl_processing,NULL); - pthread_cond_init(&UE->proc.proc_rxtx[i].cond_slot1_dl_processing,NULL); - pthread_create(&UE->proc.proc_rxtx[i].pthread_slot1_dl_processing,NULL,UE_thread_slot1_dl_processing, rtd); -#endif - } - - pthread_create(&UE->proc.pthread_synch,NULL,UE_thread_synch,(void *)UE); -} - - -#ifdef OPENAIR2 - /* - void fill_ue_band_info(void) { - - UE_EUTRA_Capability_t *UE_EUTRA_Capability = UE_rrc_inst[0].UECap->UE_EUTRA_Capability; - int i,j; - - bands_to_scan.nbands = UE_EUTRA_Capability->rf_Parameters.supportedBandListEUTRA.list.count; - - for (i=0; irf_Parameters.supportedBandListEUTRA.list.array[i]->bandEUTRA) { - memcpy(&bands_to_scan.band_info[i], - &eutra_bands[j], - sizeof(eutra_band_t)); - - printf("Band %d (%lu) : DL %u..%u Hz, UL %u..%u Hz, Duplex %s \n", - bands_to_scan.band_info[i].band, - UE_EUTRA_Capability->rf_Parameters.supportedBandListEUTRA.list.array[i]->bandEUTRA, - bands_to_scan.band_info[i].dl_min, - bands_to_scan.band_info[i].dl_max, - bands_to_scan.band_info[i].ul_min, - bands_to_scan.band_info[i].ul_max, - (bands_to_scan.band_info[i].frame_type==FDD) ? "FDD" : "TDD"); - break; - } - } - }*/ -#endif - -/* -int setup_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue, openair0_config_t *openair0_cfg) { - - int i, CC_id; - NR_DL_FRAME_PARMS *frame_parms; - openair0_rf_map *rf_map; - - for (CC_id=0; CC_idrf_map; - - AssertFatal( phy_vars_ue[CC_id] !=0, ""); - frame_parms = &(phy_vars_ue[CC_id]->frame_parms); - - // replace RX signal buffers with mmaped HW versions - rxdata = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) ); - txdata = (int32_t**)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) ); - - for (i=0; inb_antennas_rx; i++) { - LOG_I(PHY, "Mapping UE CC_id %d, rx_ant %d, freq %u on card %d, chain %d\n", - CC_id, i, downlink_frequency[CC_id][i], rf_map->card, rf_map->chain+i ); - free( phy_vars_ue[CC_id]->common_vars.rxdata[i] ); - rxdata[i] = (int32_t*)malloc16_clear( 307200*sizeof(int32_t) ); - phy_vars_ue[CC_id]->common_vars.rxdata[i] = rxdata[i]; // what about the "-N_TA_offset" ? // N_TA offset for TDD - } - - for (i=0; inb_antennas_tx; i++) { - LOG_I(PHY, "Mapping UE CC_id %d, tx_ant %d, freq %u on card %d, chain %d\n", - CC_id, i, downlink_frequency[CC_id][i], rf_map->card, rf_map->chain+i ); - free( phy_vars_ue[CC_id]->common_vars.txdata[i] ); - txdata[i] = (int32_t*)malloc16_clear( 307200*sizeof(int32_t) ); - phy_vars_ue[CC_id]->common_vars.txdata[i] = txdata[i]; - } - - // rxdata[x] points now to the same memory region as phy_vars_ue[CC_id]->common_vars.rxdata[x] - // txdata[x] points now to the same memory region as phy_vars_ue[CC_id]->common_vars.txdata[x] - // be careful when releasing memory! - // because no "release_ue_buffers"-function is available, at least rxdata and txdata memory will leak (only some bytes) - } - return 0; -} -*/ diff --git a/targets/RT/USER/nr-uesoftmodem.c b/targets/RT/USER/nr-uesoftmodem.c deleted file mode 100644 index 226010a1db..0000000000 --- a/targets/RT/USER/nr-uesoftmodem.c +++ /dev/null @@ -1,1262 +0,0 @@ -/* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ - - -#define _GNU_SOURCE /* See feature_test_macros(7) */ -#include - -#include "T.h" -#include "rt_wrapper.h" - -#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all - -#include "assertions.h" -#include "msc.h" - -#include "PHY/types.h" -#include "PHY/defs_nr_UE.h" -#include "common/ran_context.h" -#include "common/config/config_userapi.h" -#include "common/utils/load_module_shlib.h" -#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all -//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all - -#include "../../ARCH/COMMON/common_lib.h" -#include "../../ARCH/ETHERNET/USERSPACE/LIB/if_defs.h" - -//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all - -#include "PHY/phy_vars_nr_ue.h" -#include "PHY/LTE_TRANSPORT/transport_vars.h" -#include "SCHED/sched_common_vars.h" -#include "PHY/MODULATION/modulation_vars.h" -//#include "../../SIMU/USER/init_lte.h" - -#include "LAYER2/MAC/mac.h" -#include "LAYER2/MAC/mac_vars.h" -#include "LAYER2/MAC/mac_proto.h" -#include "RRC/LTE/rrc_vars.h" -#include "PHY_INTERFACE/phy_interface_vars.h" - -#ifdef SMBV -#include "PHY/TOOLS/smbv.h" -unsigned short config_frames[4] = {2,9,11,13}; -#endif -#include "common/utils/LOG/log.h" -#include "common/utils/LOG/vcd_signal_dumper.h" - -#include "UTIL/OPT/opt.h" -#include "enb_config.h" -//#include "PHY/TOOLS/time_meas.h" - -#ifndef OPENAIR2 -#include "UTIL/OTG/otg_vars.h" -#endif - -#if defined(ENABLE_ITTI) -#include "intertask_interface.h" -#include "create_tasks.h" -#endif - -#include "PHY/INIT/phy_init.h" -#include "system.h" -#include "stats.h" -#ifdef XFORMS -#include "PHY/TOOLS/nr_phy_scope.h" -//#include "stats.h" -// current status is that every UE has a DL scope for a SINGLE eNB (eNB_id=0) -// at eNB 0, an UL scope for every UE -FD_lte_phy_scope_ue *form_ue[NUMBER_OF_UE_MAX]; -//FD_lte_phy_scope_enb *form_enb[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; -//FD_stats_form *form_stats=NULL,*form_stats_l2=NULL; -char title[255]; -//unsigned char scope_enb_num_ue = 2; -static pthread_t forms_thread; //xforms -#endif //XFORMS -#include "nr-uesoftmodem.h" - -RAN_CONTEXT_t RC; - -pthread_cond_t sync_cond; -pthread_mutex_t sync_mutex; -int sync_var=-1; //!< protected by mutex \ref sync_mutex. - -uint16_t runtime_phy_rx[29][6]; // SISO [MCS 0-28][RBs 0-5 : 6, 15, 25, 50, 75, 100] -uint16_t runtime_phy_tx[29][6]; // SISO [MCS 0-28][RBs 0-5 : 6, 15, 25, 50, 75, 100] - -#if defined(ENABLE_ITTI) -volatile int start_eNB = 0; -volatile int start_UE = 0; -#endif -volatile int oai_exit = 0; - -static clock_source_t clock_source = internal; -static int wait_for_sync = 0; - -unsigned int mmapped_dma=0; -int single_thread_flag=1; - -int threequarter_fs=0; - -uint32_t downlink_frequency[MAX_NUM_CCs][4]; -int32_t uplink_frequency_offset[MAX_NUM_CCs][4]; - -extern int16_t nr_dlsch_demod_shift; - - -//static char *conf_config_file_name = NULL; - -#if defined(ENABLE_ITTI) -static char *itti_dump_file = NULL; -#endif - -int UE_scan = 0; -int UE_scan_carrier = 0; -int UE_fo_compensation = 0; -runmode_t mode = normal_txrx; - -FILE *input_fd=NULL; - - -#if MAX_NUM_CCs == 1 -rx_gain_t rx_gain_mode[MAX_NUM_CCs][4] = {{max_gain,max_gain,max_gain,max_gain}}; -double tx_gain[MAX_NUM_CCs][4] = {{20,0,0,0}}; -double rx_gain[MAX_NUM_CCs][4] = {{110,0,0,0}}; -#else -rx_gain_t rx_gain_mode[MAX_NUM_CCs][4] = {{max_gain,max_gain,max_gain,max_gain},{max_gain,max_gain,max_gain,max_gain}}; -double tx_gain[MAX_NUM_CCs][4] = {{20,0,0,0},{20,0,0,0}}; -double rx_gain[MAX_NUM_CCs][4] = {{110,0,0,0},{20,0,0,0}}; -#endif - -double rx_gain_off = 0.0; - -double sample_rate=30.72e6; -double bw = 10.0e6; - -static int tx_max_power[MAX_NUM_CCs] = {0}; - -char rf_config_file[1024]; - -int chain_offset=0; -int phy_test = 0; -uint8_t usim_test = 0; - -uint8_t dci_Format = 0; -uint8_t agregation_Level =0xFF; - -uint8_t nb_antenna_tx = 1; -uint8_t nb_antenna_rx = 1; - -char ref[128] = "internal"; -char channels[128] = "0"; - -char *parallel_config = NULL; -char *worker_config = NULL; - -static THREAD_STRUCT thread_struct; -void set_parallel_conf(char *parallel_conf) -{ - if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD; - else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT; - else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT; - printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf); -} -void set_worker_conf(char *worker_conf) -{ - if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE; - else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE; - printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf); -} -PARALLEL_CONF_t get_thread_parallel_conf(void) -{ - return thread_struct.parallel_conf; -} -WORKER_CONF_t get_thread_worker_conf(void) -{ - return thread_struct.worker_conf; -} -int rx_input_level_dBm; - -//static int online_log_messages=0; - -#ifdef XFORMS -extern int otg_enabled; -int do_forms=0; -#else -int otg_enabled; -#endif -//int number_of_cards = 1; - -static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]; -static nfapi_nr_config_request_t *config[MAX_NUM_CCs]; -int16_t node_synch_ref[MAX_NUM_CCs]; - -uint32_t target_dl_mcs = 28; //maximum allowed mcs -uint32_t target_ul_mcs = 20; -uint32_t timing_advance = 0; -uint8_t exit_missed_slots=1; -uint64_t num_missed_slots=0; // counter for the number of missed slots - -extern PHY_VARS_NR_UE* init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms, - uint8_t UE_id, - uint8_t abstraction_flag); - -int transmission_mode=1; -int numerology = 0; - -/* -int16_t glog_level = LOG_INFO; -int16_t glog_verbosity = LOG_MED; -int16_t hw_log_level = LOG_INFO; -int16_t hw_log_verbosity = LOG_MED; -int16_t phy_log_level = LOG_INFO; -int16_t phy_log_verbosity = LOG_MED; -int16_t mac_log_level = LOG_INFO; -int16_t mac_log_verbosity = LOG_MED; -int16_t rlc_log_level = LOG_INFO; -int16_t rlc_log_verbosity = LOG_MED; -int16_t pdcp_log_level = LOG_INFO; -int16_t pdcp_log_verbosity = LOG_MED; -int16_t rrc_log_level = LOG_INFO; -int16_t rrc_log_verbosity = LOG_MED; -int16_t opt_log_level = LOG_INFO; -int16_t opt_log_verbosity = LOG_MED; - -# if defined(ENABLE_USE_MME) -int16_t gtpu_log_level = LOG_DEBUG; -int16_t gtpu_log_verbosity = LOG_MED; -int16_t udp_log_level = LOG_DEBUG; -int16_t udp_log_verbosity = LOG_MED; -#endif -#if defined (ENABLE_SECURITY) -int16_t osa_log_level = LOG_INFO; -int16_t osa_log_verbosity = LOG_MED; -#endif -*/ - -char *rrh_UE_ip = "127.0.0.1"; -int rrh_UE_port = 51000; - -/* flag set by eNB conf file to specify if the radio head is local or remote (default option is local) */ -//uint8_t local_remote_radio = BBU_LOCAL_RADIO_HEAD; -/* struct for ethernet specific parameters given in eNB conf file */ -//eth_params_t *eth_params; - -openair0_config_t openair0_cfg[MAX_CARDS]; - -double cpuf; - -char uecap_xer[1024],uecap_xer_in=0; - -int oaisim_flag=0; -int emulate_rf = 0; - -threads_t threads = {-1,-1,-1,-1,-1,-1,-1,-1}; -int threads_offset = 0; - -char* usrp_args=NULL; -char* usrp_clksrc=NULL; - -/* forward declarations */ -void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]); - - -/* see file openair2/LAYER2/MAC/main.c for why abstraction_flag is needed - * this is very hackish - find a proper solution - */ -uint8_t abstraction_flag=0; - -/*---------------------BMC: timespec helpers -----------------------------*/ - -struct timespec min_diff_time = { .tv_sec = 0, .tv_nsec = 0 }; -struct timespec max_diff_time = { .tv_sec = 0, .tv_nsec = 0 }; - -struct timespec clock_difftime(struct timespec start, struct timespec end) { - struct timespec temp; - if ((end.tv_nsec-start.tv_nsec)<0) { - temp.tv_sec = end.tv_sec-start.tv_sec-1; - temp.tv_nsec = 1000000000+end.tv_nsec-start.tv_nsec; - } else { - temp.tv_sec = end.tv_sec-start.tv_sec; - temp.tv_nsec = end.tv_nsec-start.tv_nsec; - } - return temp; -} - -void print_difftimes(void) { -#ifdef DEBUG - printf("difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec); -#else - LOG_I(HW,"difftimes min = %lu ns ; max = %lu ns\n", min_diff_time.tv_nsec, max_diff_time.tv_nsec); -#endif -} - -void update_difftimes(struct timespec start, struct timespec end) { - struct timespec diff_time = { .tv_sec = 0, .tv_nsec = 0 }; - int changed = 0; - diff_time = clock_difftime(start, end); - if ((min_diff_time.tv_nsec == 0) || (diff_time.tv_nsec < min_diff_time.tv_nsec)) { - min_diff_time.tv_nsec = diff_time.tv_nsec; - changed = 1; - } - if ((max_diff_time.tv_nsec == 0) || (diff_time.tv_nsec > max_diff_time.tv_nsec)) { - max_diff_time.tv_nsec = diff_time.tv_nsec; - changed = 1; - } -#if 1 - if (changed) print_difftimes(); -#endif -} - -/*------------------------------------------------------------------------*/ - -unsigned int build_rflocal(int txi, int txq, int rxi, int rxq) { - return (txi + (txq<<6) + (rxi<<12) + (rxq<<18)); -} -unsigned int build_rfdc(int dcoff_i_rxfe, int dcoff_q_rxfe) { - return (dcoff_i_rxfe + (dcoff_q_rxfe<<8)); -} - -#if !defined(ENABLE_ITTI) -void signal_handler(int sig) { - void *array[10]; - size_t size; - - if (sig==SIGSEGV) { - // get void*'s for all entries on the stack - size = backtrace(array, 10); - - // print out all the frames to stderr - fprintf(stderr, "Error: signal %d:\n", sig); - backtrace_symbols_fd(array, size, 2); - exit(-1); - } else { - printf("trying to exit gracefully...\n"); - oai_exit = 1; - } -} -#endif -#define KNRM "\x1B[0m" -#define KRED "\x1B[31m" -#define KGRN "\x1B[32m" -#define KBLU "\x1B[34m" -#define RESET "\033[0m" - - -void exit_function(const char* file, const char* function, const int line, const char* s) -{ - - int CC_id; - - if (s != NULL) { - printf("%s:%d %s() Exiting OAI softmodem: %s\n",file,line, function, s); - } - - oai_exit = 1; - - if (PHY_vars_UE_g && PHY_vars_UE_g[0]) { - for(CC_id=0; CC_idrfdevice.trx_end_func) - PHY_vars_UE_g[0][CC_id]->rfdevice.trx_end_func(&PHY_vars_UE_g[0][CC_id]->rfdevice); - } - } - -#if defined(ENABLE_ITTI) - sleep(1); //allow lte-softmodem threads to exit first - itti_terminate_tasks (TASK_UNKNOWN); -#endif -} - -#ifdef XFORMS - - -void reset_stats(FL_OBJECT *button, long arg) { - //int i,j,k; - /*PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[0][0]; - - for (i=0; idlsch[i][0]->Mlimit; j++) { - phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0; - phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0; - phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0; - } - - phy_vars_eNB->UE_stats[i].dlsch_l2_errors[k]=0; - phy_vars_eNB->UE_stats[i].ulsch_errors[k]=0; - phy_vars_eNB->UE_stats[i].ulsch_consecutive_errors=0; - - for (j=0; julsch[i]->Mlimit; j++) { - phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts[k][j]=0; - phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts_last[k][j]=0; - phy_vars_eNB->UE_stats[i].ulsch_round_errors[k][j]=0; - phy_vars_eNB->UE_stats[i].ulsch_round_fer[k][j]=0; - } - } - - phy_vars_eNB->UE_stats[i].dlsch_sliding_cnt=0; - phy_vars_eNB->UE_stats[i].dlsch_NAK_round0=0; - phy_vars_eNB->UE_stats[i].dlsch_mcs_offset=0; - }*/ -} - -static void *scope_thread(void *arg) { - char stats_buffer[16384]; -# ifdef ENABLE_XFORMS_WRITE_STATS - FILE *UE_stats, *eNB_stats; -# endif - //int len = 0; - struct sched_param sched_param; - //int UE_id, CC_id; - //int ue_cnt=0; - - sched_param.sched_priority = sched_get_priority_min(SCHED_FIFO)+1; - sched_setscheduler(0, SCHED_FIFO,&sched_param); - - printf("Scope thread has priority %d\n",sched_param.sched_priority); - -# ifdef ENABLE_XFORMS_WRITE_STATS - - UE_stats = fopen("UE_stats.txt", "w"); - -#endif - - while (!oai_exit) { - //len = dump_ue_stats (PHY_vars_UE_g[0][0], &PHY_vars_UE_g[0][0]->proc.proc_rxtx[0],stats_buffer, 0, mode,rx_input_level_dBm); - //fl_set_object_label(form_stats->stats_text, stats_buffer); - //fl_clear_browser(form_stats->stats_text); - //fl_add_browser_line(form_stats->stats_text, stats_buffer); - - //if (PHY_vars_UE_g[0][0]->is_synchronized == 1) - phy_scope_UE(form_ue[0], - PHY_vars_UE_g[0][0], - 0,0,1); - //else it is done in the synch thread - - //printf("doing forms\n"); - //usleep(100000); // 100 ms - sleep(0.1); - } - - // printf("%s",stats_buffer); - -# ifdef ENABLE_XFORMS_WRITE_STATS - - if (UE_stats) { - rewind (UE_stats); - fwrite (stats_buffer, 1, len, UE_stats); - fclose (UE_stats); - } - -# endif - - pthread_exit((void*)arg); -} -#endif - - - - -#if defined(ENABLE_ITTI) -void *l2l1_task(void *arg) { - MessageDef *message_p = NULL; - int result; - - itti_set_task_real_time(TASK_L2L1); - itti_mark_task_ready(TASK_L2L1); - - - do { - // Wait for a message - itti_receive_msg (TASK_L2L1, &message_p); - - switch (ITTI_MSG_ID(message_p)) { - case TERMINATE_MESSAGE: - oai_exit=1; - itti_exit_task (); - break; - - case ACTIVATE_MESSAGE: - start_UE = 1; - break; - - case DEACTIVATE_MESSAGE: - start_UE = 0; - break; - - case MESSAGE_TEST: - LOG_I(EMU, "Received %s\n", ITTI_MSG_NAME(message_p)); - break; - - default: - LOG_E(EMU, "Received unexpected message %s\n", ITTI_MSG_NAME(message_p)); - break; - } - - result = itti_free (ITTI_MSG_ORIGIN_ID(message_p), message_p); - AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result); - } while(!oai_exit); - - return NULL; -} -#endif - -int16_t dlsch_demod_shift; - -static void get_options(void) { - int CC_id; - int tddflag, nonbiotflag; - char *loopfile=NULL; - int dumpframe=0; - uint32_t online_log_messages; - uint32_t glog_level, glog_verbosity; - uint32_t start_telnetsrv; - - paramdef_t cmdline_params[] =CMDLINE_PARAMS_DESC ; - paramdef_t cmdline_logparams[] =CMDLINE_LOGPARAMS_DESC ; - - config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL); - - if (strlen(in_path) > 0) { - opt_type = OPT_PCAP; - opt_enabled=1; - printf("Enabling OPT for PCAP with the following file %s \n",in_path); - } - if (strlen(in_ip) > 0) { - opt_enabled=1; - opt_type = OPT_WIRESHARK; - printf("Enabling OPT for wireshark for local interface"); - } - - config_process_cmdline( cmdline_logparams,sizeof(cmdline_logparams)/sizeof(paramdef_t),NULL); - if(config_isparamset(cmdline_logparams,CMDLINE_ONLINELOG_IDX)) { - set_glog_onlinelog(online_log_messages); - } - if(config_isparamset(cmdline_logparams,CMDLINE_GLOGLEVEL_IDX)) { - set_glog(glog_level); - } - - if (start_telnetsrv) { - load_module_shlib("telnetsrv",NULL,0,NULL); - } - - paramdef_t cmdline_uemodeparams[] =CMDLINE_UEMODEPARAMS_DESC; - paramdef_t cmdline_ueparams[] =CMDLINE_UEPARAMS_DESC; - - - config_process_cmdline( cmdline_uemodeparams,sizeof(cmdline_uemodeparams)/sizeof(paramdef_t),NULL); - config_process_cmdline( cmdline_ueparams,sizeof(cmdline_ueparams)/sizeof(paramdef_t),NULL); - if (loopfile != NULL) { - printf("Input file for hardware emulation: %s\n",loopfile); - mode=loop_through_memory; - input_fd = fopen(loopfile,"r"); - AssertFatal(input_fd != NULL,"Please provide a valid input file\n"); - } - - if ( (cmdline_uemodeparams[CMDLINE_CALIBUERX_IDX].paramflags & PARAMFLAG_PARAMSET) != 0) mode = rx_calib_ue; - if ( (cmdline_uemodeparams[CMDLINE_CALIBUERXMED_IDX].paramflags & PARAMFLAG_PARAMSET) != 0) mode = rx_calib_ue_med; - if ( (cmdline_uemodeparams[CMDLINE_CALIBUERXBYP_IDX].paramflags & PARAMFLAG_PARAMSET) != 0) mode = rx_calib_ue_byp; - if (cmdline_uemodeparams[CMDLINE_DEBUGUEPRACH_IDX].uptr) - if ( *(cmdline_uemodeparams[CMDLINE_DEBUGUEPRACH_IDX].uptr) > 0) mode = debug_prach; - if (cmdline_uemodeparams[CMDLINE_NOL2CONNECT_IDX].uptr) - if ( *(cmdline_uemodeparams[CMDLINE_NOL2CONNECT_IDX].uptr) > 0) mode = no_L2_connect; - if (cmdline_uemodeparams[CMDLINE_CALIBPRACHTX_IDX].uptr) - if ( *(cmdline_uemodeparams[CMDLINE_CALIBPRACHTX_IDX].uptr) > 0) mode = calib_prach_tx; - if (dumpframe > 0) mode = rx_dump_frame; - - for (CC_id=0; CC_iddl_CarrierFreq = downlink_frequency[0][0]; - } - UE_scan=0; - - - if (tddflag > 0) { - for (CC_id=0; CC_idframe_type = TDD; - } - - /*if (frame_parms[0]->N_RB_DL !=0) { - if ( frame_parms[0]->N_RB_DL < 6 ) { - frame_parms[0]->N_RB_DL = 6; - printf ( "%i: Invalid number of ressource blocks, adjusted to 6\n",frame_parms[0]->N_RB_DL); - } - if ( frame_parms[0]->N_RB_DL > 100 ) { - frame_parms[0]->N_RB_DL = 100; - printf ( "%i: Invalid number of ressource blocks, adjusted to 100\n",frame_parms[0]->N_RB_DL); - } - if ( frame_parms[0]->N_RB_DL > 50 && frame_parms[0]->N_RB_DL < 100 ) { - frame_parms[0]->N_RB_DL = 50; - printf ( "%i: Invalid number of ressource blocks, adjusted to 50\n",frame_parms[0]->N_RB_DL); - } - if ( frame_parms[0]->N_RB_DL > 25 && frame_parms[0]->N_RB_DL < 50 ) { - frame_parms[0]->N_RB_DL = 25; - printf ( "%i: Invalid number of ressource blocks, adjusted to 25\n",frame_parms[0]->N_RB_DL); - } - UE_scan = 0; - frame_parms[0]->N_RB_UL=frame_parms[0]->N_RB_DL; - for (CC_id=1; CC_idN_RB_DL=frame_parms[0]->N_RB_DL; - frame_parms[CC_id]->N_RB_UL=frame_parms[0]->N_RB_UL; - } - }*/ - - - for (CC_id=1;CC_idsubframe_config.numerology_index_mu.value =1; - config[CC_id]->subframe_config.duplex_mode.value = 1; //FDD - config[CC_id]->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL - config[CC_id]->rf_config.dl_carrier_bandwidth.value = 106; - config[CC_id]->rf_config.ul_carrier_bandwidth.value = 106; - config[CC_id]->sch_config.physical_cell_id.value = 0; - frame_parms[CC_id]->eutra_band = 78; - frame_parms[CC_id]->frame_type = FDD; - frame_parms[CC_id]->tdd_config = 3; - //frame_parms[CC_id]->tdd_config_S = 0; - frame_parms[CC_id]->N_RB_DL = 106; - frame_parms[CC_id]->N_RB_UL = 106; - frame_parms[CC_id]->Ncp = NORMAL; - //frame_parms[CC_id]->Ncp_UL = NORMAL; - frame_parms[CC_id]->Nid_cell = 0; - //frame_parms[CC_id]->num_MBSFN_config = 0; - frame_parms[CC_id]->nb_antenna_ports_eNB = 1; - frame_parms[CC_id]->nb_antennas_tx = 1; - frame_parms[CC_id]->nb_antennas_rx = 1; - - //frame_parms[CC_id]->nushift = 0; - - ///frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth; - //frame_parms[CC_id]->phich_config_common.phich_duration = normal; - - // UL RS Config - /*frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 1;//n_DMRS1 set to 0 - frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; - frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0; - frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0; - - frame_parms[CC_id]->pusch_config_common.n_SB = 1; - frame_parms[CC_id]->pusch_config_common.hoppingMode = 0; - frame_parms[CC_id]->pusch_config_common.pusch_HoppingOffset = 0; - frame_parms[CC_id]->pusch_config_common.enable64QAM = 0; - - frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;*/ - - // NR: Init to legacy LTE 20Mhz params - frame_parms[CC_id]->numerology_index = 0; - frame_parms[CC_id]->ttis_per_subframe = 1; - frame_parms[CC_id]->slots_per_tti = 2; - - } - -} - -void init_openair0(void); -void init_openair0() { - - int card; - int i; - - for (card=0; cardN_RB_DL == 106) { - if (numerology==0) { - if (frame_parms[0]->threequarter_fs) { - openair0_cfg[card].sample_rate=23.04e6; - openair0_cfg[card].samples_per_frame = 230400; - openair0_cfg[card].tx_bw = 10e6; - openair0_cfg[card].rx_bw = 10e6; - } else { - openair0_cfg[card].sample_rate=30.72e6; - openair0_cfg[card].samples_per_frame = 307200; - openair0_cfg[card].tx_bw = 10e6; - openair0_cfg[card].rx_bw = 10e6; - } - } else if (numerology==1) { - openair0_cfg[card].sample_rate=61.44e6; - openair0_cfg[card].samples_per_frame = 307200; - openair0_cfg[card].tx_bw = 20e6; - openair0_cfg[card].rx_bw = 20e6; - } else if (numerology==2) { - openair0_cfg[card].sample_rate=122.88e6; - openair0_cfg[card].samples_per_frame = 307200; - openair0_cfg[card].tx_bw = 40e6; - openair0_cfg[card].rx_bw = 40e6; - } else { - LOG_E(PHY,"Unsupported numerology!\n"); - exit(-1); - } - } else if(frame_parms[0]->N_RB_DL == 50) { - openair0_cfg[card].sample_rate=15.36e6; - openair0_cfg[card].samples_per_frame = 153600; - openair0_cfg[card].tx_bw = 5e6; - openair0_cfg[card].rx_bw = 5e6; - } else if (frame_parms[0]->N_RB_DL == 25) { - openair0_cfg[card].sample_rate=7.68e6; - openair0_cfg[card].samples_per_frame = 76800; - openair0_cfg[card].tx_bw = 2.5e6; - openair0_cfg[card].rx_bw = 2.5e6; - } else if (frame_parms[0]->N_RB_DL == 6) { - openair0_cfg[card].sample_rate=1.92e6; - openair0_cfg[card].samples_per_frame = 19200; - openair0_cfg[card].tx_bw = 1.5e6; - openair0_cfg[card].rx_bw = 1.5e6; - } - - if (frame_parms[0]->frame_type==TDD) - openair0_cfg[card].duplex_mode = duplex_mode_TDD; - else //FDD - openair0_cfg[card].duplex_mode = duplex_mode_FDD; - - printf("HW: Configuring card %d, nb_antennas_tx/rx %d/%d\n",card, - PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx, - PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx); - openair0_cfg[card].Mod_id = 0; - - openair0_cfg[card].num_rb_dl=frame_parms[0]->N_RB_DL; - - openair0_cfg[card].clock_source = clock_source; - - - openair0_cfg[card].tx_num_channels=min(2,PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx); - openair0_cfg[card].rx_num_channels=min(2,PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx); - - for (i=0; i<4; i++) { - - if (irx_total_gain_dB - rx_gain_off; - - - openair0_cfg[card].configFilename = rf_config_file; - printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n", - card,i, openair0_cfg[card].tx_gain[i], - openair0_cfg[card].rx_gain[i], - openair0_cfg[card].tx_freq[i], - openair0_cfg[card].rx_freq[i]); - } - - if (usrp_args) openair0_cfg[card].sdr_addrs = usrp_args; - if (usrp_clksrc) { - if (strcmp(usrp_clksrc, "internal") == 0) { - openair0_cfg[card].clock_source = internal; - LOG_D(PHY, "USRP clock source set as internal\n"); - } else if (strcmp(usrp_clksrc, "external") == 0) { - openair0_cfg[card].clock_source = external; - LOG_D(PHY, "USRP clock source set as external\n"); - } else if (strcmp(usrp_clksrc, "gpsdo") == 0) { - openair0_cfg[card].clock_source = gpsdo; - LOG_D(PHY, "USRP clock source set as gpsdo\n"); - } else { - openair0_cfg[card].clock_source = internal; - LOG_I(PHY, "USRP clock source unknown ('%s'). defaulting to internal\n", usrp_clksrc); - } - } else { - openair0_cfg[card].clock_source = internal; - LOG_I(PHY, "USRP clock source not specified. defaulting to internal\n"); - } - - } -} - -int main( int argc, char **argv ) { - int i;//j,k,aa,re; -#if defined (XFORMS) - void *status; -#endif - - int CC_id; - uint8_t abstraction_flag=0; - //uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2; - -#if defined (XFORMS) - int ret; -#endif - - PHY_VARS_NR_UE *UE[MAX_NUM_CCs]; - - start_background_system(); - if ( load_configmodule(argc,argv) == NULL) { - exit_fun("[SOFTMODEM] Error, configuration module init failed\n"); - } - CONFIG_SETRTFLAG(CONFIG_NOEXITONHELP); - -#ifdef DEBUG_CONSOLE - setvbuf(stdout, NULL, _IONBF, 0); - setvbuf(stderr, NULL, _IONBF, 0); -#endif - - set_default_frame_parms(frame_parms); - - mode = normal_txrx; - memset(&openair0_cfg[0],0,sizeof(openair0_config_t)*MAX_CARDS); - - memset(tx_max_power,0,sizeof(int)*MAX_NUM_CCs); - - set_latency_target(); - - // initialize logging - logInit(); - - - // get options and fill parameters from configuration file - get_options (); //Command-line options, enb_properties - -#if T_TRACER - T_Config_Init(); -#endif - - //randominit (0); - set_taus_seed (0); - - printf("configuring for UE\n"); - - //if (ouput_vcd) - // VCD_SIGNAL_DUMPER_INIT("/tmp/openair_dump_UE.vcd"); - - //if (opp_enabled ==1) { - // reset_opp_meas(); - //} - cpuf=get_cpu_freq_GHz(); - -#if defined(ENABLE_ITTI) - //log_set_instance_type (LOG_INSTANCE_UE); - - itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info); - - // initialize mscgen log after ITTI - MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX); -#endif - - if (opt_type != OPT_NONE) { - if (init_opt(in_path, in_ip) == -1) - LOG_E(OPT,"failed to run OPT \n"); - } - -#ifdef PDCP_USE_NETLINK - netlink_init(); -#if defined(PDCP_USE_NETLINK_QUEUES) - pdcp_netlink_init(); -#endif -#endif - -#if !defined(ENABLE_ITTI) - // to make a graceful exit when ctrl-c is pressed - signal(SIGSEGV, signal_handler); - signal(SIGINT, signal_handler); -#endif - - - check_clock(); - -#ifndef PACKAGE_VERSION -# define PACKAGE_VERSION "UNKNOWN-EXPERIMENTAL" -#endif - - LOG_I(HW, "Version: %s\n", PACKAGE_VERSION); - - // init the parameters - for (CC_id=0; CC_idnb_antennas_tx = nb_antenna_tx; - frame_parms[CC_id]->nb_antennas_rx = nb_antenna_rx; - frame_parms[CC_id]->nb_antenna_ports_eNB = 1; //initial value overwritten by initial sync later - - LOG_I(PHY,"Set nb_rx_antenna %d , nb_tx_antenna %d \n",frame_parms[CC_id]->nb_antennas_rx, frame_parms[CC_id]->nb_antennas_tx); - - get_band(downlink_frequency[CC_id][0], &frame_parms[CC_id]->eutra_band, &uplink_frequency_offset[CC_id][0], &frame_parms[CC_id]->frame_type); - - //init_ul_hopping(frame_parms[CC_id]); - //phy_init_nr_top(frame_parms[CC_id]); - - //init prach for openair1 test - // prach_fmt = get_prach_fmt(frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, frame_parms->frame_type); - // N_ZC = (prach_fmt <4)?839:139; - } - - NB_UE_INST=1; - NB_INST=1; - PHY_vars_UE_g = malloc(sizeof(PHY_VARS_NR_UE**)); - PHY_vars_UE_g[0] = malloc(sizeof(PHY_VARS_NR_UE*)*MAX_NUM_CCs); - - for (CC_id=0; CC_idofdm_symbol_size); - - nr_init_frame_parms_ue(frame_parms[CC_id],numerology,NORMAL,frame_parms[CC_id]->N_RB_DL,(frame_parms[CC_id]->N_RB_DL-20)>>1,0); - PHY_vars_UE_g[0][CC_id] = init_nr_ue_vars(frame_parms[CC_id], 0,abstraction_flag); - UE[CC_id] = PHY_vars_UE_g[0][CC_id]; - - if (phy_test==1) - UE[CC_id]->mac_enabled = 0; - else - UE[CC_id]->mac_enabled = 1; - - if (UE[CC_id]->mac_enabled == 0) { //set default UL parameters for testing mode - for (i=0; ipusch_config_dedicated[i] = malloc(sizeof(PUSCH_CONFIG_DEDICATED)); - - //UE[CC_id]->scheduling_request_config[i] = malloc(sizeof(SCHEDULING_REQUEST_CONFIG)); - - /*UE[CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK; - UE[CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI; - UE[CC_id]->pusch_config_dedicated[i].betaOffset_CQI_Index = beta_CQI; - - UE[CC_id]->scheduling_request_config[i].sr_PUCCH_ResourceIndex = 0; - UE[CC_id]->scheduling_request_config[i].sr_ConfigIndex = 7+(0%3); - UE[CC_id]->scheduling_request_config[i].dsr_TransMax = sr_n4;*/ - } - } - - UE[CC_id]->UE_scan = UE_scan; - UE[CC_id]->UE_scan_carrier = UE_scan_carrier; - UE[CC_id]->UE_fo_compensation = UE_fo_compensation; - UE[CC_id]->mode = mode; - printf("UE[%d]->mode = %d\n",CC_id,mode); - - for (uint8_t i=0; ipdcch_vars[i][0]->agregationLevel = agregation_Level; - //UE[CC_id]->pdcch_vars[i][0]->dciFormat = dci_Format; - - /*compute_prach_seq(&UE[CC_id]->frame_parms.prach_config_common, - UE[CC_id]->frame_parms.frame_type, - UE[CC_id]->X_u);*/ - - if (UE[CC_id]->mac_enabled == 1) - UE[CC_id]->pdcch_vars[i][0]->crnti = 0x1234; - else - UE[CC_id]->pdcch_vars[i][0]->crnti = 0x1235; - } - - UE[CC_id]->rx_total_gain_dB = (int)rx_gain[CC_id][0] + rx_gain_off; - UE[CC_id]->tx_power_max_dBm = tx_max_power[CC_id]; - - if (frame_parms[CC_id]->frame_type==FDD) { - UE[CC_id]->N_TA_offset = 0; - } else { - if (frame_parms[CC_id]->N_RB_DL == 100) - UE[CC_id]->N_TA_offset = 624; - else if (frame_parms[CC_id]->N_RB_DL == 50) - UE[CC_id]->N_TA_offset = 624/2; - else if (frame_parms[CC_id]->N_RB_DL == 25) - UE[CC_id]->N_TA_offset = 624/4; - } - - } - - // printf("tx_max_power = %d -> amp %d\n",tx_max_power[0],get_tx_amp(tx_max_poHwer,tx_max_power)); - - - fill_modeled_runtime_table(runtime_phy_rx,runtime_phy_tx); - cpuf=get_cpu_freq_GHz(); - - - //dump_frame_parms(frame_parms[0]); - - init_openair0(); - - // default threads.main = 2 - // if there are enough processors, all others on subsequent CPUs - if (threads_offset>0) { - if (threads_offset+8<=get_nprocs()) { - if (threads.main<0) threads.main=threads_offset+1; - if (threads.sync<0) threads.sync=threads_offset+2; - if (threads.one<0) threads.one=threads_offset+3; - if (threads.two<0) threads.two=threads_offset+4; - if (threads.three<0) threads.three=threads_offset+5; - if (threads.slot1_proc_one<0) threads.slot1_proc_one=threads_offset+6; - if (threads.slot1_proc_two<0) threads.slot1_proc_two=threads_offset+7; - if (threads.slot1_proc_three<0) threads.slot1_proc_three=threads_offset+8; - } - else { - LOG_E(HW,"Not enough CPUs available (nprocs (=%d) >= threadmain (=%d) + 10)\n",get_nprocs(),threads_offset); - exit_fun("Error setting thread affinity\n"); - } - } - -#ifndef DEADLINE_SCHEDULER - - /* Currently we set affinity for UHD to CPU 0 for eNB/UE and only if number of CPUS >2 */ - - cpu_set_t cpuset; - int s; - char cpu_affinity[1024]; - CPU_ZERO(&cpuset); -#ifdef CPU_AFFINITY - int j; - if (get_nprocs()>=2) { - for (j = 2; j < get_nprocs(); j++) - CPU_SET(j, &cpuset); - - s = pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset); - if (s != 0) { - perror( "pthread_setaffinity_np"); - exit_fun("Error setting processor affinity"); - } - LOG_I(HW, "Setting the affinity of main function to all CPUs, for device library to use CPU 0 only!\n"); - } -#endif - - /* Check the actual affinity mask assigned to the thread */ - s = pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset); - if (s != 0) { - perror( "pthread_getaffinity_np"); - exit_fun("Error getting processor affinity "); - } - memset(cpu_affinity, 0 , sizeof(cpu_affinity)); - for (int j = 0; j < CPU_SETSIZE; j++) { - if (CPU_ISSET(j, &cpuset)) { - char temp[1024]; - sprintf(temp, " CPU_%d ", j); - strcat(cpu_affinity, temp); - } - } - LOG_I(HW, "CPU Affinity of main() function is... %s\n", cpu_affinity); -#endif - - - //openair0_cfg[0].log_level = glog_level; - - /*int eMBMS_active=0; - if (node_function[0] <= NGFI_RAU_IF4p5) { // don't initialize L2 for RRU - LOG_I(PHY,"Intializing L2\n"); - mac_xface = malloc(sizeof(MAC_xface)); - l2_init(frame_parms[0],eMBMS_active,(uecap_xer_in==1)?uecap_xer:NULL, - 0,// cba_group_active - 0); // HO flag - mac_xface->macphy_exit = &exit_fun; - } else if (node_function[0] == NGFI_RRU_IF4p5) { // Initialize PRACH in this case - - }*/ - - - -#if defined(ENABLE_ITTI) - - // don't create if node doesn't connect to RRC/S1/GTP - /*if (create_tasks(1) < 0) { - printf("cannot create ITTI tasks\n"); - exit(-1); // need a softer mode - }*/ - - printf("ITTI tasks created\n"); -#endif - - /*if (phy_test==0) { - if (UE_flag==1) { - printf("Filling UE band info\n"); - fill_ue_band_info(); - mac_xface->dl_phy_sync_success (0, 0, 0, 1); - } else if (node_function[0]>NGFI_RRU_IF4p5) - mac_xface->mrbch_phy_sync_failure (0, 0, 0); - }*/ - - // init UE_PF_PO and mutex lock - pthread_mutex_init(&ue_pf_po_mutex, NULL); - memset (&UE_PF_PO[0][0], 0, sizeof(UE_PF_PO_t)*NUMBER_OF_UE_MAX*MAX_NUM_CCs); - - - mlockall(MCL_CURRENT | MCL_FUTURE); - - pthread_cond_init(&sync_cond,NULL); - pthread_mutex_init(&sync_mutex, NULL); - - init_UE(1); - -#ifdef XFORMS - int UE_id; - int fl_argc=1; - - if (do_forms==1) { - // fl_initialize messes with argv and argc, so pretend to not pass any options - fl_initialize (&fl_argc, argv, NULL, 0, 0); - // restore the original command line args - // argv = fl_get_cmdline_args( &argc ); - //form_stats = create_form_stats_form(); - //fl_show_form (form_stats->stats_form, FL_PLACE_HOTSPOT, FL_FULLBORDER, "stats"); - UE_id = 0; - form_ue[UE_id] = create_lte_phy_scope_ue(); - sprintf (title, "NR DL SCOPE UE"); - fl_show_form (form_ue[UE_id]->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title); - - /* - if (openair_daq_vars.use_ia_receiver) { - fl_set_button(form_ue[UE_id]->button_0,1); - fl_set_object_label(form_ue[UE_id]->button_0, "IA Receiver ON"); - } else { - fl_set_button(form_ue[UE_id]->button_0,0); - fl_set_object_label(form_ue[UE_id]->button_0, "IA Receiver OFF"); - }*/ - fl_set_button(form_ue[UE_id]->button_0,0); - fl_set_object_label(form_ue[UE_id]->button_0, "IA Receiver OFF"); - - - ret = pthread_create(&forms_thread, NULL, scope_thread, NULL); - - if (ret == 0) - pthread_setname_np( forms_thread, "xforms" ); - - printf("Scope thread created, ret=%d\n",ret); - } - -#endif - - rt_sleep_ns(10*100000000ULL); - - number_of_cards = 1; - - for(CC_id=0; CC_idrf_map.card=0; - PHY_vars_UE_g[0][CC_id]->rf_map.chain=CC_id+chain_offset; - } - - - for (CC_id=0; CC_idhw_timing_advance = timing_advance; -#else - UE[CC_id]->hw_timing_advance = 160; -#endif - } - - - if (input_fd) { - printf("Reading in from file to antenna buffer %d\n",0); - if (fread(UE[0]->common_vars.rxdata[0], - sizeof(int32_t), - frame_parms[0]->samples_per_subframe*10, - input_fd) != frame_parms[0]->samples_per_subframe*10) - printf("error reading from file\n"); - } - - sleep(3); - - - printf("Sending sync to all threads\n"); - - pthread_mutex_lock(&sync_mutex); - sync_var=0; - pthread_cond_broadcast(&sync_cond); - pthread_mutex_unlock(&sync_mutex); - - // wait for end of program - printf("TYPE TO TERMINATE\n"); - //getchar(); - - /* -#if defined(ENABLE_ITTI) - printf("Entering ITTI signals handler\n"); - itti_wait_tasks_end(); - oai_exit=1; -#else - */ - - while (oai_exit==0) - rt_sleep_ns(100000000ULL); - - //#endif - - // stop threads -#ifdef XFORMS - printf("waiting for XFORMS thread\n"); - - if (do_forms==1) { - pthread_join(forms_thread,&status); - //fl_hide_form(form_stats->stats_form); - //fl_free_form(form_stats->stats_form); - fl_hide_form(form_ue[0]->lte_phy_scope_ue); - fl_free_form(form_ue[0]->lte_phy_scope_ue); - } - -#endif - - printf("stopping MODEM threads\n"); - - pthread_cond_destroy(&sync_cond); - pthread_mutex_destroy(&sync_mutex); - - - // *** Handle per CC_id openair0 - if (PHY_vars_UE_g[0][0]->rfdevice.trx_end_func) - PHY_vars_UE_g[0][0]->rfdevice.trx_end_func(&PHY_vars_UE_g[0][0]->rfdevice); - - //if (ouput_vcd) - //VCD_SIGNAL_DUMPER_CLOSE(); - - if (opt_enabled == 1) - terminate_opt(); - - logClean(); - - return 0; -} diff --git a/targets/RT/USER/nr-uesoftmodem.h b/targets/RT/USER/nr-uesoftmodem.h deleted file mode 100644 index 7f96480b2b..0000000000 --- a/targets/RT/USER/nr-uesoftmodem.h +++ /dev/null @@ -1,258 +0,0 @@ -#ifndef NR_UESOFTMODEM_H -#define NR_UESOFTMODEM_H - -#define _GNU_SOURCE -#include -#include -#include -#include -#include "rt_wrapper.h" -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include "rt_wrapper.h" -#include "../../ARCH/COMMON/common_lib.h" -#undef MALLOC -#include "assertions.h" -#include "msc.h" -#include "PHY/types.h" -#include "PHY/defs_nr_UE.h" -#include "SIMULATION/ETH_TRANSPORT/proto.h" - -#if defined(ENABLE_ITTI) -#if defined(ENABLE_USE_MME) -#include "s1ap_eNB.h" -#ifdef PDCP_USE_NETLINK -#include "SIMULATION/ETH_TRANSPORT/proto.h" -#endif -#endif -#endif - -/* help strings definition for command line options, used in CMDLINE_XXX_DESC macros and printed when -h option is used */ -#define CONFIG_HLP_RFCFGF "Configuration file for front-end (e.g. LMS7002M)\n" -#define CONFIG_HLP_ULMAXE "set the eNodeB max ULSCH erros\n" -#define CONFIG_HLP_CALUER "set UE RX calibration\n" -#define CONFIG_HLP_CALUERM "" -#define CONFIG_HLP_CALUERB "" -#define CONFIG_HLP_DBGUEPR "UE run normal prach power ramping, but don't continue random-access\n" -#define CONFIG_HLP_CALPRACH "UE run normal prach with maximum power, but don't continue random-access\n" -#define CONFIG_HLP_NOL2CN "bypass L2 and upper layers\n" -#define CONFIG_HLP_UERXG "set UE RX gain\n" -#define CONFIG_HLP_UERXGOFF "external UE amplifier offset\n" -#define CONFIG_HLP_UETXG "set UE TX gain\n" -#define CONFIG_HLP_UENANTR "set UE number of rx antennas\n" -#define CONFIG_HLP_UENANTT "set UE number of tx antennas\n" -#define CONFIG_HLP_UESCAN "set UE to scan around carrier\n" -#define CONFIG_HLP_UEFO "set UE to enable estimation and compensation of frequency offset\n" -#define CONFIG_HLP_DUMPFRAME "dump UE received frame to rxsig_frame0.dat and exit\n" -#define CONFIG_HLP_DLSHIFT "dynamic shift for LLR compuation for TM3/4 (default 0)\n" -#define CONFIG_HLP_UELOOP "get softmodem (UE) to loop through memory instead of acquiring from HW\n" -#define CONFIG_HLP_PHYTST "test UE phy layer, mac disabled\n" -#define CONFIG_HLP_DMAMAP "sets flag for improved EXMIMO UE performance\n" -#define CONFIG_HLP_EXCCLK "tells hardware to use an external clock reference\n" -#define CONFIG_HLP_USIM "use XOR autentication algo in case of test usim mode\n" -#define CONFIG_HLP_NOSNGLT "Disables single-thread mode in lte-softmodem\n" -#define CONFIG_HLP_TADV "Set timing_advance\n" -#define CONFIG_HLP_DLF "Set the downlink frequency for all component carriers\n" -#define CONFIG_HLP_CHOFF "Channel id offset\n" -#define CONFIG_HLP_SOFTS "Enable soft scope and L1 and L2 stats (Xforms)\n" -#define CONFIG_HLP_EXMCAL "Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n" -#define CONFIG_HLP_ITTIL "Generate ITTI analyzser logs (similar to wireshark logs but with more details)\n" -#define CONFIG_HLP_DLMCS "Set the maximum downlink MCS\n" -#define CONFIG_HLP_STMON "Enable processing timing measurement of lte softmodem on per subframe basis \n" -#define CONFIG_HLP_PRB "Set the PRB, valid values: 6, 25, 50, 100 \n" -#define CONFIG_HLP_MSLOTS "Skip the missed slots/subframes \n" -#define CONFIG_HLP_ULMCS "Set the maximum uplink MCS\n" -#define CONFIG_HLP_TDD "Set hardware to TDD mode (default: FDD). Used only with -U (otherwise set in config file).\n" -#define CONFIG_HLP_UE "Set the lte softmodem as a UE\n" -#define CONFIG_HLP_L2MONW "Enable L2 wireshark messages on localhost \n" -#define CONFIG_HLP_L2MONP "Enable L2 pcap messages on localhost \n" -#define CONFIG_HLP_VCD "Enable VCD (generated file will is named openair_dump_eNB.vcd, read it with target/RT/USER/eNB.gtkw\n" -#define CONFIG_HLP_TQFS "Apply three-quarter of sampling frequency, 23.04 Msps to reduce the data rate on USB/PCIe transfers (only valid for 20 MHz)\n" -#define CONFIG_HLP_TPORT "tracer port\n" -#define CONFIG_HLP_NOTWAIT "don't wait for tracer, start immediately\n" -#define CONFIG_HLP_TNOFORK "to ease debugging with gdb\n" - -#define CONFIG_HLP_NUMEROLOGY "adding numerology for 5G\n" -#define CONFIG_HLP_EMULATE_RF "Emulated RF enabled(disable by defult)\n" -#define CONFIG_HLP_PARALLEL_CMD "three config for level of parallelism 'PARALLEL_SINGLE_THREAD', 'PARALLEL_RU_L1_SPLIT', or 'PARALLEL_RU_L1_TRX_SPLIT'\n" -#define CONFIG_HLP_WORKER_CMD "two option for worker 'WORKER_DISABLE' or 'WORKER_ENABLE'\n" - -#define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n" - -#define CONFIG_HLP_USRP_ARGS "set the arguments to identify USRP (same syntax as in UHD)\n" -#define CONFIG_HLP_USRP_CLK_SRC "USRP clock source: 'internal' or 'external'\n" - -/***************************************************************************************************************************************/ -/* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument - when calling config_get or config_getlist functions */ - - -/*------------------------------------------------------------------------------------------------------------------------------------------*/ -/* command line parameters defining UE running mode */ -/* optname helpstr paramflags XXXptr defXXXval type numelt */ -/*------------------------------------------------------------------------------------------------------------------------------------------*/ -#define CMDLINE_UEMODEPARAMS_DESC { \ -{"calib-ue-rx", CONFIG_HLP_CALUER, 0, iptr:&rx_input_level_dBm, defintval:0, TYPE_INT, 0}, \ -{"calib-ue-rx-med", CONFIG_HLP_CALUERM, 0, iptr:&rx_input_level_dBm, defintval:0, TYPE_INT, 0}, \ -{"calib-ue-rx-byp", CONFIG_HLP_CALUERB, 0, iptr:&rx_input_level_dBm, defintval:0, TYPE_INT, 0}, \ -{"debug-ue-prach", CONFIG_HLP_DBGUEPR, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \ -{"no-L2-connect", CONFIG_HLP_NOL2CN, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \ -{"calib-prach-tx", CONFIG_HLP_CALPRACH, PARAMFLAG_BOOL, uptr:NULL, defuintval:1, TYPE_INT, 0}, \ -{"loop-memory", CONFIG_HLP_UELOOP, 0, strptr:&loopfile, defstrval:"iqs.in", TYPE_STRING,0}, \ -{"ue-dump-frame", CONFIG_HLP_DUMPFRAME, PARAMFLAG_BOOL, iptr:&dumpframe, defintval:0, TYPE_INT, 0}, \ -} -#define CMDLINE_CALIBUERX_IDX 0 -#define CMDLINE_CALIBUERXMED_IDX 1 -#define CMDLINE_CALIBUERXBYP_IDX 2 -#define CMDLINE_DEBUGUEPRACH_IDX 3 -#define CMDLINE_NOL2CONNECT_IDX 4 -#define CMDLINE_CALIBPRACHTX_IDX 5 -#define CMDLINE_MEMLOOP_IDX 6 -#define CMDLINE_DUMPMEMORY_IDX 7 -/*------------------------------------------------------------------------------------------------------------------------------------------*/ - - -/*--------------------------------------------------------------------------------------------------------------------------------------------------*/ -/* command line parameters specific to UE */ -/* optname helpstr paramflags XXXptr defXXXval type numelt */ -/*--------------------------------------------------------------------------------------------------------------------------------------------------*/ -#define CMDLINE_UEPARAMS_DESC { \ -{"ue-rxgain", CONFIG_HLP_UERXG, 0, dblptr:&(rx_gain[0][0]), defdblval:0, TYPE_DOUBLE, 0}, \ -{"ue-rxgain-off", CONFIG_HLP_UERXGOFF, 0, dblptr:&rx_gain_off, defdblval:0, TYPE_DOUBLE, 0}, \ -{"ue-txgain", CONFIG_HLP_UETXG, 0, dblptr:&(tx_gain[0][0]), defdblval:0, TYPE_DOUBLE, 0}, \ -{"ue-nb-ant-rx", CONFIG_HLP_UENANTR, 0, u8ptr:&nb_antenna_rx, defuintval:1, TYPE_UINT8, 0}, \ -{"ue-nb-ant-tx", CONFIG_HLP_UENANTT, 0, u8ptr:&nb_antenna_tx, defuintval:1, TYPE_UINT8, 0}, \ -{"ue-scan-carrier", CONFIG_HLP_UESCAN, PARAMFLAG_BOOL, iptr:&UE_scan_carrier, defintval:0, TYPE_INT, 0}, \ -{"ue-fo-compensation", CONFIG_HLP_UEFO, PARAMFLAG_BOOL, iptr:&UE_fo_compensation, defintval:0, TYPE_INT, 0}, \ -{"ue-max-power", NULL, 0, iptr:&(tx_max_power[0]), defintval:90, TYPE_INT, 0}, \ -{"r" , CONFIG_HLP_PRB, 0, iptr:&(frame_parms[0]->N_RB_DL), defintval:25, TYPE_UINT, 0}, \ -{"dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \ -{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, strptr:(char **)&usrp_args, defstrval:"type=b200", TYPE_STRING, 0}, \ -{"usrp-clksrc", CONFIG_HLP_USRP_CLK_SRC,0, strptr:(char **)&usrp_clksrc, defstrval:"internal", TYPE_STRING, 0} \ -} - -#define DEFAULT_DLF 2680000000 - -/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ -/* command line parameters common to eNodeB and UE */ -/* optname helpstr paramflags XXXptr defXXXval type numelt */ -/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ -#define CMDLINE_PARAMS_DESC { \ -{"rf-config-file", CONFIG_HLP_RFCFGF, 0, strptr:(char **)&rf_config_file, defstrval:NULL, TYPE_STRING, sizeof(rf_config_file)}, \ -{"ulsch-max-errors", CONFIG_HLP_ULMAXE, 0, uptr:&ULSCH_max_consecutive_errors, defuintval:0, TYPE_UINT, 0}, \ -{"phy-test", CONFIG_HLP_PHYTST, PARAMFLAG_BOOL, iptr:&phy_test, defintval:0, TYPE_INT, 0}, \ -{"usim-test", CONFIG_HLP_USIM, PARAMFLAG_BOOL, u8ptr:&usim_test, defintval:0, TYPE_UINT8, 0}, \ -{"mmapped-dma", CONFIG_HLP_DMAMAP, PARAMFLAG_BOOL, uptr:&mmapped_dma, defintval:0, TYPE_INT, 0}, \ -{"external-clock", CONFIG_HLP_EXCCLK, PARAMFLAG_BOOL, uptr:&clock_source, defintval:0, TYPE_INT, 0}, \ -{"wait-for-sync", NULL, PARAMFLAG_BOOL, iptr:&wait_for_sync, defintval:0, TYPE_INT, 0}, \ -{"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, iptr:&single_thread_flag, defintval:1, TYPE_INT, 0}, \ -{"threadoffset", NULL, 0, iptr:&(threads_offset), defintval:0, TYPE_INT, 0}, \ -{"threadMain", NULL, 0, iptr:&(threads.main), defintval:-1, TYPE_INT, 0}, \ -{"threadSync", NULL, 0, iptr:&(threads.sync), defintval:-1, TYPE_INT, 0}, \ -{"threadOneSubframe", NULL, 0, iptr:&(threads.one), defintval:-1, TYPE_INT, 0}, \ -{"threadTwoSubframe", NULL, 0, iptr:&(threads.two), defintval:-1, TYPE_INT, 0}, \ -{"threadThreeSubframe", NULL, 0, iptr:&(threads.three), defintval:-1, TYPE_INT, 0}, \ -{"threadSlot1ProcOne", NULL, 0, iptr:&(threads.slot1_proc_one), defintval:-1, TYPE_INT, 0}, \ -{"threadSlot1ProcTwo", NULL, 0, iptr:&(threads.slot1_proc_two), defintval:-1, TYPE_INT, 0}, \ -{"threadSlot1ProcThree", NULL, 0, iptr:&(threads.slot1_proc_three), defintval:-1, TYPE_INT, 0}, \ -{"nr-dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&nr_dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \ -{"A" , CONFIG_HLP_TADV, 0, uptr:&timing_advance, defintval:0, TYPE_UINT, 0}, \ -{"C" , CONFIG_HLP_DLF, 0, uptr:&(downlink_frequency[0][0]), defuintval:2680000000, TYPE_UINT, 0}, \ -{"a" , CONFIG_HLP_CHOFF, 0, iptr:&chain_offset, defintval:0, TYPE_INT, 0}, \ -{"d" , CONFIG_HLP_SOFTS, PARAMFLAG_BOOL, iptr:&do_forms, defintval:0, TYPE_INT, 0}, \ -{"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, iptr:&threequarter_fs, defintval:0, TYPE_INT, 0}, \ -{"K" , CONFIG_HLP_ITTIL, PARAMFLAG_NOFREE, strptr:&itti_dump_file, defstrval:"/tmp/itti.dump", TYPE_STRING, 0}, \ -{"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \ -{"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \ -{"W" , CONFIG_HLP_L2MONW, 0, strptr:(char **)&in_ip, defstrval:"127.0.0.1", TYPE_STRING, sizeof(in_ip)}, \ -{"P" , CONFIG_HLP_L2MONP, 0, strptr:(char **)&in_path, defstrval:"/tmp/oai_opt.pcap", TYPE_STRING, sizeof(in_path)}, \ -{"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \ -{"S" , CONFIG_HLP_MSLOTS, PARAMFLAG_BOOL, u8ptr:&exit_missed_slots, defintval:1, TYPE_UINT8, 0}, \ -{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \ -{"numerology" , CONFIG_HLP_NUMEROLOGY, PARAMFLAG_BOOL, iptr:&numerology, defintval:0, TYPE_INT, 0}, \ -{"emulate-rf" , CONFIG_HLP_EMULATE_RF, PARAMFLAG_BOOL, iptr:&emulate_rf, defintval:0, TYPE_INT, 0}, \ -{"parallel-config", CONFIG_HLP_PARALLEL_CMD,0, strptr:(char **)¶llel_config, defstrval:NULL, TYPE_STRING, 0}, \ -{"worker-config", CONFIG_HLP_WORKER_CMD, 0, strptr:(char **)&worker_config, defstrval:NULL, TYPE_STRING, 0}, \ -{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \ -} - -#define CONFIG_HLP_FLOG "Enable online log \n" -#define CONFIG_HLP_LOGL "Set the global log level, valide options: (9:trace, 8/7:debug, 6:info, 4:warn, 3:error)\n" -#define CONFIG_HLP_LOGV "Set the global log verbosity \n" -#define CONFIG_HLP_TELN "Start embedded telnet server \n" -/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ -/* command line parameters for LOG utility */ -/* optname helpstr paramflags XXXptr defXXXval type numelt */ -/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ -#define CMDLINE_LOGPARAMS_DESC { \ -{"R" , CONFIG_HLP_FLOG, 0, uptr:&online_log_messages, defintval:1, TYPE_INT, 0}, \ -{"g" , CONFIG_HLP_LOGL, 0, uptr:&glog_level, defintval:0, TYPE_UINT, 0}, \ -{"G" , CONFIG_HLP_LOGV, 0, uptr:&glog_verbosity, defintval:0, TYPE_UINT16, 0}, \ -{"telnetsrv", CONFIG_HLP_TELN, PARAMFLAG_BOOL, uptr:&start_telnetsrv, defintval:0, TYPE_UINT, 0}, \ -} -#define CMDLINE_ONLINELOG_IDX 0 -#define CMDLINE_GLOGLEVEL_IDX 1 -#define CMDLINE_GLOGVERBO_IDX 2 -#define CMDLINE_STARTTELN_IDX 3 - - -extern int T_port; -extern int T_nowait; -extern int T_dont_fork; - - - -/***************************************************************************************************************************************/ - -extern pthread_cond_t sync_cond; -extern pthread_mutex_t sync_mutex; -extern int sync_var; - - -extern uint32_t downlink_frequency[MAX_NUM_CCs][4]; -extern int32_t uplink_frequency_offset[MAX_NUM_CCs][4]; - -extern int rx_input_level_dBm; -extern uint8_t exit_missed_slots; -extern uint64_t num_missed_slots; // counter for the number of missed slots - -extern int oaisim_flag; -extern volatile int oai_exit; - -extern openair0_config_t openair0_cfg[MAX_CARDS]; -extern pthread_cond_t sync_cond; -extern pthread_mutex_t sync_mutex; -extern int sync_var; -extern int transmission_mode; -extern double cpuf; - -#if defined(ENABLE_ITTI) -extern volatile int start_eNB; -extern volatile int start_UE; -#endif - -#include "threads_t.h" -extern threads_t threads; - -// In nr-ue.c -extern int setup_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue, openair0_config_t *openair0_cfg); -extern void fill_ue_band_info(void); -extern void init_UE(int); -extern void init_thread(int sched_runtime, int sched_deadline, int sched_fifo, cpu_set_t *cpuset, char * name); -extern void reset_opp_meas(void); -extern void print_opp_meas(void); - -#endif