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added logical antenna port parameter to configuration file (RRC section)

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This commit is contained in:
Raymond Knopp
2020-01-03 00:23:29 +01:00
parent 20484b5cd7
commit c956d0516d
3 changed files with 11 additions and 1 deletions
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openair2/GNB_APP/RRC_nr_paramsvalues.h
+2
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@@ -39,6 +39,7 @@
/* cell configuration section name */
#define GNB_CONFIG_STRING_GNB_LIST "gNBs"
#define GNB_CONFIG_STRING_SSBSUBCARRIEROFFSET "ssb_SubcarrierOffset"
#define GNB_CONFIG_STRING_PDSCH_ANTENNAPORTS "pdsch_AntennaPorts"
#define GNB_CONFIG_STRING_SERVINGCELLCONFIGCOMMON "servingCellConfigCommon"
#define GNB_CONFIG_STRING_PHYSCELLID "physCellId"
#define GNB_CONFIG_STRING_NTIMINGADVANCEOFFSET "n_TimingAdvanceOffset"
@@ -222,6 +223,7 @@
#define SSBPARAMS_DESC {{GNB_CONFIG_STRING_SSBSUBCARRIEROFFSET,NULL,0,iptr:&ssb_SubcarrierOffset,defintval:0,TYPE_INT,0}}
#define PDSCHANTENNA_DESC {{GNB_CONFIG_STRING_PDSCHANTENNAPORTS,NULL,0,iptr:&pdsch_AntennaPorts,defintval:1,TYPE_INT,0}}
#define SCCPARAMS_DESC(scc) { \
{GNB_CONFIG_STRING_PHYSCELLID,NULL,0,i64ptr:scc->physCellId,defint64val:0,TYPE_INT64,0/*0*/}, \
openair2/GNB_APP/gnb_config.c
+8 -1
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@@ -519,13 +519,15 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
NR_ServingCellConfigCommon_t *scc = calloc(1,sizeof(NR_ServingCellConfigCommon_t));
int ssb_SubcarrierOffset = 0;
int pdschAntennaPorts = 1;
int ssb_bitmap=0xff;
memset((void*)scc,0,sizeof(NR_ServingCellConfigCommon_t));
prepare_scc(scc);
paramdef_t SCCsParams[] = SCCPARAMS_DESC(scc);
paramlist_def_t SCCsParamList = {GNB_CONFIG_STRING_SERVINGCELLCONFIGCOMMON, NULL, 0};
paramdef_t SSBsParams[] = SSBPARAMS_DESC;
paramlist_def_t SSBsParamList = {GNB_CONFIG_STRING_SSBSUBCARRIEROFFSET, NULL, 0};
paramdef_t PDSCHANTENNAParams[] = PDSCHANTENNAPARAMS_DESC;
paramlist_def_t PDSCHANTENNAParamList = {GNB_CONFIG_STRING_PDSCHANTENNAPORTS, NULL, 0};
////////// Physical parameters
@@ -559,6 +561,9 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
config_getlist(&SSBsParamList, NULL, 0, aprefix);
if (SSBsParamList.numelt > 0) config_get(SSBsParams,sizeof(SSBsParams)/sizeof(paramdef_t),aprefix);
config_getlist(&PDSCHANTENNAParamList, NULL, 0, aprefix);
if (PDSCHANTENNAParamList.numelt > 0) config_get(PDSCHANTENNAParams,sizeof(PDSCHANTENNAParams)/sizeof(paramdef_t),aprefix);
config_getlist(&SCCsParamList, NULL, 0, aprefix);
if (SCCsParamList.numelt > 0) {
@@ -643,6 +648,8 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
printf("SSB SCO %d\n",ssb_SubcarrierOffset);
NRRRC_CONFIGURATION_REQ (msg_p).ssb_SubcarrierOffset = ssb_SubcarrierOffset;
printf("pdschAntennaPorts %d\n",pdschAntennaPorts);
NRRRC_CONFIGURATION_REQ (msg_p).pdschAntennaPorts = pdschAntennaPorts;
NRRRC_CONFIGURATION_REQ (msg_p).scc = scc;
}//
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpn300.conf
+1
View File
@@ -22,6 +22,7 @@ gNBs =
////////// Physical parameters:
ssb_SubcarrierOffset = 0;
pdsch_AntennaPorts = 1;
servingCellConfigCommon = (
{