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gNB: make SR timers configurable in CONF file

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This commit is contained in:
Thomas Schlichter
2024-06-03 11:54:55 +02:00
parent 4cdf4d61f3
commit 90fa3d5534
6 changed files with 165 additions and 18 deletions
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openair1/SIMULATION/NR_PHY/dlsim.c
+4 -1
View File
@@ -643,7 +643,10 @@ int main(int argc, char **argv)
.minRXTXTIME = 6,
.do_CSIRS = 0,
.do_SRS = 0,
.force_256qam_off = false};
.force_256qam_off = false,
.timer_config.sr_ProhibitTimer = 0,
.timer_config.sr_TransMax = 64,
.timer_config.sr_ProhibitTimer_v1700 = 0};
RC.nb_nr_macrlc_inst = 1;
RC.nb_nr_mac_CC = (int*)malloc(RC.nb_nr_macrlc_inst*sizeof(int));
openair1/SIMULATION/NR_PHY/ulsim.c
+4 -1
View File
@@ -607,7 +607,10 @@ int main(int argc, char *argv[])
.minRXTXTIME = 0,
.do_CSIRS = 0,
.do_SRS = 0,
.force_256qam_off = false};
.force_256qam_off = false,
.timer_config.sr_ProhibitTimer = 0,
.timer_config.sr_TransMax = 64,
.timer_config.sr_ProhibitTimer_v1700 = 0};
RC.nb_nr_macrlc_inst = 1;
RC.nb_nr_mac_CC = (int*)malloc(RC.nb_nr_macrlc_inst*sizeof(int));
openair2/GNB_APP/gnb_config.c
+14
View File
@@ -1321,6 +1321,20 @@ void RCconfig_nr_macrlc(configmodule_interface_t *cfg)
config.force_256qam_off ? "force off" : "may be on",
config.use_deltaMCS ? "on" : "off");
paramdef_t Timers_Params[] = GNB_TIMERS_PARAMS_DESC;
char aprefix[MAX_OPTNAME_SIZE * 2 + 8];
sprintf(aprefix, "%s.[0].%s", GNB_CONFIG_STRING_GNB_LIST, GNB_CONFIG_STRING_TIMERS_CONFIG);
config_get(config_get_if(), Timers_Params, sizeofArray(Timers_Params), aprefix);
config.timer_config.sr_ProhibitTimer = *Timers_Params[GNB_TIMERS_SR_PROHIBIT_TIMER_IDX].iptr;
config.timer_config.sr_TransMax = *Timers_Params[GNB_TIMERS_SR_TRANS_MAX_IDX].iptr;
config.timer_config.sr_ProhibitTimer_v1700 = *Timers_Params[GNB_TIMERS_SR_PROHIBIT_TIMER_V1700_IDX].iptr;
LOG_I(GNB_APP,
"sr_ProhibitTimer %d, sr_TransMax %d, sr_ProhibitTimer_v1700 %d\n",
config.timer_config.sr_ProhibitTimer,
config.timer_config.sr_TransMax,
config.timer_config.sr_ProhibitTimer_v1700);
NR_ServingCellConfigCommon_t *scc = get_scc_config(cfg, config.minRXTXTIME);
//xer_fprint(stdout, &asn_DEF_NR_ServingCellConfigCommon, scc);
NR_ServingCellConfig_t *scd = get_scd_config(cfg);
openair2/GNB_APP/gnb_paramdef.h
+24
View File
@@ -323,6 +323,30 @@ typedef enum {
#define GNB_AMF_IPV4_ADDRESS_IDX 0
/*---------------------------------------------------------------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------------------------------------------------------------*/
/* TIMERS configuration parameters section name */
#define GNB_CONFIG_STRING_TIMERS_CONFIG "TIMERS"
/* TIMERS configuration parameters names */
#define GNB_CONFIG_STRING_TIMERS_SR_PROHIBIT_TIMER "sr_ProhibitTimer"
#define GNB_CONFIG_STRING_TIMERS_SR_TRANS_MAX "sr_TransMax"
#define GNB_CONFIG_STRING_TIMERS_SR_PROHIBIT_TIMER_V1700 "sr_ProhibitTimer_v1700"
/*-------------------------------------------------------------------------------------------------------------------------------------*/
/* TIMERS configuration parameters */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*-------------------------------------------------------------------------------------------------------------------------------------*/
#define GNB_TIMERS_PARAMS_DESC { \
{GNB_CONFIG_STRING_TIMERS_SR_PROHIBIT_TIMER, NULL, 0, .iptr=NULL, .defintval=0, TYPE_INT, 0}, \
{GNB_CONFIG_STRING_TIMERS_SR_TRANS_MAX, NULL, 0, .iptr=NULL, .defintval=64, TYPE_INT, 0}, \
{GNB_CONFIG_STRING_TIMERS_SR_PROHIBIT_TIMER_V1700, NULL, 0, .iptr=NULL, .defintval=0, TYPE_INT, 0}, \
}
#define GNB_TIMERS_SR_PROHIBIT_TIMER_IDX 0
#define GNB_TIMERS_SR_TRANS_MAX_IDX 1
#define GNB_TIMERS_SR_PROHIBIT_TIMER_V1700_IDX 2
/*---------------------------------------------------------------------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------------------------------------------------------------------*/
/* SCTP configuration parameters section name */
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+7
View File
@@ -128,6 +128,12 @@ typedef struct nr_pdsch_AntennaPorts_t {
int XP;
} nr_pdsch_AntennaPorts_t;
typedef struct nr_mac_timers {
int sr_ProhibitTimer;
int sr_TransMax;
int sr_ProhibitTimer_v1700;
} nr_mac_timers_t;
typedef struct nr_mac_config_t {
int sib1_tda;
nr_pdsch_AntennaPorts_t pdsch_AntennaPorts;
@@ -140,6 +146,7 @@ typedef struct nr_mac_config_t {
bool use_deltaMCS;
//int pusch_TargetSNRx10;
//int pucch_TargetSNRx10;
nr_mac_timers_t timer_config;
} nr_mac_config_t;
typedef struct NR_preamble_ue {
openair2/RRC/NR/nr_rrc_config.c
+112 -16
View File
@@ -2282,7 +2282,102 @@ static NR_PhysicalCellGroupConfig_t *configure_phy_cellgroup(void)
return physicalCellGroupConfig;
}
static NR_MAC_CellGroupConfig_t *configure_mac_cellgroup(void)
static long *get_sr_ProhibitTimer(const nr_mac_timers_t *timer_config)
{
if (timer_config->sr_ProhibitTimer == 0)
return NULL;
long *ret = calloc(1, sizeof(*ret));
switch (timer_config->sr_ProhibitTimer) {
case 1:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms1;
break;
case 2:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms2;
break;
case 4:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms4;
break;
case 8:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms8;
break;
case 16:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms16;
break;
case 32:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms32;
break;
case 64:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms64;
break;
case 128:
*ret = NR_SchedulingRequestToAddMod__sr_ProhibitTimer_ms128;
break;
default:
AssertFatal(1 == 0, "Invalid value configured for sr_ProhibitTimer!\n");
}
return ret;
}
static long get_sr_TransMax(const nr_mac_timers_t *timer_config)
{
switch (timer_config->sr_TransMax) {
case 4:
return NR_SchedulingRequestToAddMod__sr_TransMax_n4;
case 8:
return NR_SchedulingRequestToAddMod__sr_TransMax_n8;
case 16:
return NR_SchedulingRequestToAddMod__sr_TransMax_n16;
case 32:
return NR_SchedulingRequestToAddMod__sr_TransMax_n32;
case 64:
return NR_SchedulingRequestToAddMod__sr_TransMax_n64;
default:
AssertFatal(1 == 0, "Invalid value configured for sr_TransMax!\n");
}
}
static long *get_sr_ProhibitTimer_v1700(const nr_mac_timers_t *timer_config)
{
if (timer_config->sr_ProhibitTimer_v1700 == 0)
return NULL;
long *ret = calloc(1, sizeof(*ret));
switch (timer_config->sr_ProhibitTimer_v1700) {
case 192:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms192;
break;
case 256:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms256;
break;
case 320:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms320;
break;
case 384:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms384;
break;
case 448:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms448;
break;
case 512:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms512;
break;
case 576:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms576;
break;
case 640:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms640;
break;
case 1082:
*ret = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms1082;
break;
default:
AssertFatal(1 == 0, "Invalid value configured for sr_ProhibitTimer_v1700!\n");
}
return ret;
}
static NR_MAC_CellGroupConfig_t *configure_mac_cellgroup(const nr_mac_timers_t *timer_config)
{
NR_MAC_CellGroupConfig_t * mac_CellGroupConfig = calloc(1, sizeof(*mac_CellGroupConfig));
AssertFatal(mac_CellGroupConfig != NULL, "Couldn't allocate mac-CellGroupConfig. Out of memory!\n");
@@ -2303,20 +2398,21 @@ static NR_MAC_CellGroupConfig_t *configure_mac_cellgroup(void)
mac_CellGroupConfig->schedulingRequestConfig->schedulingRequestToAddModList = CALLOC(1,sizeof(*mac_CellGroupConfig->schedulingRequestConfig->schedulingRequestToAddModList));
struct NR_SchedulingRequestToAddMod *schedulingrequestlist = CALLOC(1,sizeof(*schedulingrequestlist));
schedulingrequestlist->schedulingRequestId = 0;
schedulingrequestlist->sr_ProhibitTimer = NULL;
schedulingrequestlist->sr_TransMax = NR_SchedulingRequestToAddMod__sr_TransMax_n64;
schedulingrequestlist->sr_ProhibitTimer = get_sr_ProhibitTimer(timer_config);
schedulingrequestlist->sr_TransMax = get_sr_TransMax(timer_config);
asn1cSeqAdd(&(mac_CellGroupConfig->schedulingRequestConfig->schedulingRequestToAddModList->list),schedulingrequestlist);
mac_CellGroupConfig->ext4 = calloc(1, sizeof(*mac_CellGroupConfig->ext4));
mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700 =
calloc(1, sizeof(*mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700));
mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700->schedulingRequestToAddModListExt_v1700 =
calloc(1, sizeof(*mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700->schedulingRequestToAddModListExt_v1700));
struct NR_SchedulingRequestToAddModExt_v1700 *schedulingrequestlist_v1700 = calloc(1, sizeof(*schedulingrequestlist_v1700));
schedulingrequestlist_v1700->sr_ProhibitTimer_v1700 = calloc(1, sizeof(*schedulingrequestlist_v1700->sr_ProhibitTimer_v1700));
*schedulingrequestlist_v1700->sr_ProhibitTimer_v1700 = NR_SchedulingRequestToAddModExt_v1700__sr_ProhibitTimer_v1700_ms576;
asn1cSeqAdd(&(mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700->schedulingRequestToAddModListExt_v1700->list),
schedulingrequestlist_v1700);
if (timer_config->sr_ProhibitTimer_v1700 != 0) {
mac_CellGroupConfig->ext4 = calloc(1, sizeof(*mac_CellGroupConfig->ext4));
mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700 =
calloc(1, sizeof(*mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700));
mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700->schedulingRequestToAddModListExt_v1700 =
calloc(1, sizeof(*mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700->schedulingRequestToAddModListExt_v1700));
struct NR_SchedulingRequestToAddModExt_v1700 *schedulingrequestlist_v1700 = calloc(1, sizeof(*schedulingrequestlist_v1700));
schedulingrequestlist_v1700->sr_ProhibitTimer_v1700 = get_sr_ProhibitTimer_v1700(timer_config);
asn1cSeqAdd(&(mac_CellGroupConfig->ext4->schedulingRequestConfig_v1700->schedulingRequestToAddModListExt_v1700->list),
schedulingrequestlist_v1700);
}
mac_CellGroupConfig->skipUplinkTxDynamic=false;
mac_CellGroupConfig->ext1 = NULL;
@@ -2584,8 +2680,8 @@ NR_CellGroupConfig_t *get_initial_cellGroupConfig(int uid,
cellGroupConfig->rlc_BearerToReleaseList = NULL;
/* mac CellGroup Config */
cellGroupConfig->mac_CellGroupConfig = configure_mac_cellgroup();
cellGroupConfig->mac_CellGroupConfig = configure_mac_cellgroup(&configuration->timer_config);
cellGroupConfig->physicalCellGroupConfig = configure_phy_cellgroup();
cellGroupConfig->spCellConfig = get_initial_SpCellConfig(uid, scc, servingcellconfigdedicated, configuration);
@@ -2798,7 +2894,7 @@ NR_CellGroupConfig_t *get_default_secondaryCellGroup(const NR_ServingCellConfigC
secondaryCellGroup->rlc_BearerToAddModList = calloc(1, sizeof(*secondaryCellGroup->rlc_BearerToAddModList));
asn1cSeqAdd(&secondaryCellGroup->rlc_BearerToAddModList->list, RLC_BearerConfig);
secondaryCellGroup->mac_CellGroupConfig = configure_mac_cellgroup();
secondaryCellGroup->mac_CellGroupConfig = configure_mac_cellgroup(&configuration->timer_config);
secondaryCellGroup->physicalCellGroupConfig = configure_phy_cellgroup();
secondaryCellGroup->spCellConfig = calloc(1, sizeof(*secondaryCellGroup->spCellConfig));
secondaryCellGroup->spCellConfig->servCellIndex = calloc(1, sizeof(*secondaryCellGroup->spCellConfig->servCellIndex));