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OpenXG-RAN
Commit 1927e343 authored by Florian Kaltenberger's avatar Florian Kaltenberger
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Merge remote-tracking branch 'origin/develop-nr' into develop-nr-merge

parents 2368c909 dcb0b5a4
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Showing with 132 additions and 134 deletions
executables/nr-softmodem-common.h
View file @ 1927e343
......@@ -58,7 +58,7 @@
#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_EXCCLK "tells hardware to use a clock reference (0:internal(default), 1:external, 2:gpsdo)\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"
......@@ -82,6 +82,7 @@
#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_DISABLNBIOT "disable nb-iot, even if defined in config\n"
#define CONFIG_HLP_DISABLETIMECORR "disable UE timing correction\n"
#define CONFIG_HLP_NUMEROLOGY "adding numerology for 5G\n"
#define CONFIG_HLP_EMULATE_RF "Emulated RF enabled(disable by defult)\n"
......@@ -90,7 +91,6 @@
#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"
#define CONFIG_HLP_FLOG "Enable online log \n"
#define CONFIG_HLP_LOGL "Set the global log level, valid options: (4:trace, 3:debug, 2:info, 1:warn, (0:error))\n"
......
executables/nr-ue.c
View file @ 1927e343
......@@ -496,7 +496,7 @@ void trashFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) {
}
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);
void *dummy_tx[UE->frame_parms.nb_antennas_tx];
......@@ -515,7 +515,7 @@ void syncInFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) {
for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
free(dummy_tx[i]);
}
}
int computeSamplesShift(PHY_VARS_NR_UE *UE) {
......
executables/nr-uesoftmodem.c
View file @ 1927e343
......@@ -127,6 +127,7 @@ extern int16_t nr_dlsch_demod_shift;
int UE_scan = 0;
int UE_scan_carrier = 0;
int UE_fo_compensation = 0;
int UE_no_timing_correction = 0;
runmode_t mode = normal_txrx;
openair0_config_t openair0_cfg[MAX_CARDS];
......@@ -238,7 +239,6 @@ int emulate_rf = 0;
tpool_t *Tpool;
char *usrp_args=NULL;
char *usrp_clksrc=NULL;
/* forward declarations */
void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]);
......@@ -670,24 +670,6 @@ void init_openair0(void) {
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");
}
}
}
......@@ -768,6 +750,7 @@ int main( int argc, char **argv ) {
UE[CC_id]->UE_scan_carrier = UE_scan_carrier;
UE[CC_id]->UE_fo_compensation = UE_fo_compensation;
UE[CC_id]->mode = mode;
UE[CC_id]->no_timing_correction = UE_no_timing_correction;
printf("UE[%d]->mode = %d\n",CC_id,mode);
for (uint8_t i=0; i<RX_NB_TH_MAX; i++) {
......
executables/nr-uesoftmodem.h
View file @ 1927e343
......@@ -50,8 +50,7 @@
{"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} \
{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, strptr:(char **)&usrp_args, defstrval:"type=b200", TYPE_STRING, 0} \
}
#define DEFAULT_DLF 2680000000
......@@ -85,7 +84,8 @@
{"parallel-config", CONFIG_HLP_PARALLEL_CMD,0, strptr:(char **)&parallel_config, defstrval:NULL, TYPE_STRING, 0}, \
{"worker-config", CONFIG_HLP_WORKER_CMD, 0, strptr:(char **)&worker_config, defstrval:NULL, TYPE_STRING, 0}, \
{"s" , CONFIG_HLP_SNR, 0, dblptr:&snr_dB, defdblval:25, TYPE_DOUBLE, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0}, \
{"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL, iptr:&UE_no_timing_correction, defintval:0, TYPE_INT, 0} \
}
......
openair1/PHY/TOOLS/nr_phy_scope.c
View file @ 1927e343
......@@ -513,8 +513,8 @@ void phy_scope_nrUE(FD_phy_scope_nrue *form,
int num_re = 4500;
int Qm = 2;
int coded_bits_per_codeword = num_re*Qm;
int symbol, first_symbol,nb_re;
int nb_rb_pdsch =50;
int symbol, first_symbol=2,nb_re;
int nb_rb_pdsch=50,nb_symb_sch=9;
float ymax=1;
float **chest_t_abs;
float Re,Im;
......@@ -792,14 +792,19 @@ void phy_scope_nrUE(FD_phy_scope_nrue *form,
fl_set_xyplot_data(form->pdsch_llr,bit,llr,coded_bits_per_codeword,"","","");
}
first_symbol = 2;
ind = 0;
// PDSCH I/Q of MF Output
if (pdsch_comp!=NULL) {
for (symbol=0;symbol<nb_symb_sch;symbol++) {
for (i=0; i<nb_rb_pdsch*12; i++) {
I[i] = pdsch_comp[2*2*nb_rb_pdsch*12+2*i ];
Q[i] = pdsch_comp[2*2*nb_rb_pdsch*12+2*i+1];
I[ind] = pdsch_comp[2*((first_symbol+symbol)*frame_parms->N_RB_DL*12+i) ];
Q[ind] = pdsch_comp[2*((first_symbol+symbol)*frame_parms->N_RB_DL*12+i)+1];
ind++;
}
}
fl_set_xyplot_data(form->pdsch_comp,I,Q,nb_rb_pdsch*12,"","","");
fl_set_xyplot_data(form->pdsch_comp,I,Q,nb_symb_sch*nb_rb_pdsch*12,"","","");
}
/*
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ 1927e343
......@@ -4215,6 +4215,8 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
//to update from pdsch config
nr_gold_pdsch(ue,nb_symb_pdcch,0, 1);
nb_symb_sch = dlsch0_harq->nb_symbols;
for (uint16_t m=nb_symb_pdcch;m<=(nb_symb_sch+nb_symb_pdcch-1) ; m++){
nr_slot_fep(ue,
m, //to be updated from higher layer
......
targets/RT/USER/lte-softmodem.h
View file @ 1927e343
......@@ -95,7 +95,6 @@
#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
......@@ -149,7 +148,6 @@
{"r" , CONFIG_HLP_PRB, 0, u8ptr:&(frame_parms[0]->N_RB_DL), defintval:25, TYPE_UINT8, 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}, \
{"mmapped-dma", CONFIG_HLP_DMAMAP, PARAMFLAG_BOOL, uptr:&mmapped_dma, defintval:0, TYPE_INT, 0}, \
{"clock", CONFIG_HLP_CLK, 0, uptr:&clock_source, defintval:0, TYPE_UINT, 0}, \
{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \
......
targets/RT/USER/lte-uesoftmodem.c
View file @ 1927e343
......@@ -525,25 +525,6 @@ void init_openair0(LTE_DL_FRAME_PARMS *frame_parms,int rxgain) {
}
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");
}
}
}
......
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