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Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into noCore

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This commit is contained in:
Laurent
2020-11-03 23:21:47 +01:00
parent 7d603191db adcf9e9f86
commit 39bb839d7c
26 changed files with 1499 additions and 531 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+18
View File
@@ -947,6 +947,24 @@ int get_format0(uint8_t index,
return format;
}
int64_t *get_prach_config_info(uint32_t pointa,
uint8_t index,
uint8_t unpaired) {
int64_t *prach_config_info_p;
if (pointa > 2016666) { //FR2
prach_config_info_p = table_6_3_3_2_4_prachConfig_Index[index];
}
else { // FR1
if (unpaired)
prach_config_info_p = table_6_3_3_2_3_prachConfig_Index[index];
else
prach_config_info_p = table_6_3_3_2_2_prachConfig_Index[index];
} // FR2 / FR1
return prach_config_info_p;
}
void find_monitoring_periodicity_offset_common(NR_SearchSpace_t *ss,
uint16_t *slot_period,
uint16_t *offset) {
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h
+34
View File
@@ -36,6 +36,36 @@
#include "NR_CellGroupConfig.h"
#include "nr_mac.h"
// ===============================================
// SSB to RO mapping public defines and structures
// ===============================================
#define MAX_SSB_PER_RO (16) // Maximum number of SSBs that can be mapped to a single RO
#define MAX_TDM (7) // Maximum nb of PRACH occasions TDMed in a slot
#define MAX_FDM (8) // Maximum nb of PRACH occasions FDMed in a slot
// PRACH occasion details
typedef struct prach_occasion_info {
uint8_t start_symbol; // 0 - 13 (14 symbols in a slot)
uint8_t fdm; // 0-7 (possible values of msg1-FDM: 1, 2, 4 or 8)
uint8_t slot; // 0 - 159 (maximum number of slots in a 10ms frame - @ 240kHz)
uint8_t frame; // 0 - 15 (maximum number of frames in a 160ms association pattern)
uint8_t mapped_ssb_idx[MAX_SSB_PER_RO]; // List of mapped SSBs
uint8_t nb_mapped_ssb;
uint16_t format; // RO preamble format
} prach_occasion_info_t;
// PRACH occasion slot details
// A PRACH occasion slot is a series of PRACH occasions in time (symbols) and frequency
typedef struct prach_occasion_slot {
prach_occasion_info_t prach_occasion[MAX_TDM][MAX_FDM]; // Starting symbol of each PRACH occasions in a slot
uint8_t nb_of_prach_occasion_in_time;
uint8_t nb_of_prach_occasion_in_freq;
} prach_occasion_slot_t;
// ========================================
typedef enum {
NR_DL_DCI_FORMAT_1_0 = 0,
NR_DL_DCI_FORMAT_1_1,
@@ -133,6 +163,10 @@ int ul_ant_bits(NR_DMRS_UplinkConfig_t *NR_DMRS_UplinkConfig,long transformPreco
int get_format0(uint8_t index, uint8_t unpaired);
int64_t *get_prach_config_info(uint32_t pointa,
uint8_t index,
uint8_t unpaired);
uint16_t get_NCS(uint8_t index, uint16_t format, uint8_t restricted_set_config);
int get_num_dmrs(uint16_t dmrs_mask );
openair2/LAYER2/NR_MAC_UE/config_ue.c
+6 -3
View File
@@ -204,7 +204,7 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
uint16_t band;
int32_t offset;
get_band((cfg->carrier_config.dl_frequency)*1000,
get_band((uint64_t)(cfg->carrier_config.dl_frequency)*1000,
&band,
&offset,
&frame_type);
@@ -243,8 +243,8 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
cfg->ssb_table.ssb_mask_list[0].ssb_mask = 0;
cfg->ssb_table.ssb_mask_list[1].ssb_mask = 0;
for (i=0; i<4; i++) {
cfg->ssb_table.ssb_mask_list[0].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
cfg->ssb_table.ssb_mask_list[0].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
}
break;
default:
@@ -433,6 +433,9 @@ int nr_rrc_mac_config_req_ue(
LOG_I(MAC,"Configuring CRNTI %x\n",mac->crnti);
}
// Setup the SSB to Rach Occasions mapping according to the config
build_ssb_to_ro_map(mac->scc, mac->phy_config.config_req.cell_config.frame_duplex_type);
/*
if(mac_cell_group_configP != NULL){
if(mac_cell_group_configP->drx_Config != NULL ){
openair2/LAYER2/NR_MAC_UE/mac_proto.h
+5 -2
View File
@@ -267,6 +267,7 @@ andom-access to transmit a BSR along with the C-RNTI control element (see 5.1.4
@param nr_tti_tx slot for PRACH transmission
@returns indication to generate PRACH to phy */
uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
fapi_nr_ul_config_prach_pdu *prach_pdu,
module_id_t mod_id,
int CC_id,
UE_MODE_t UE_mode,
@@ -278,15 +279,14 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
@param module_idP Index of UE instance
@param CC_id Component Carrier Index
@param gNB_index gNB index
@param t_id
@param rach_ConfigDedicated
@returns void */
void nr_get_prach_resources(module_id_t mod_id,
int CC_id,
uint8_t gNB_id,
uint8_t t_id,
uint8_t first_Msg3,
NR_PRACH_RESOURCES_t *prach_resources,
fapi_nr_ul_config_prach_pdu *prach_pdu,
NR_RACH_ConfigDedicated_t * rach_ConfigDedicated);
void nr_Msg1_transmitted(module_id_t mod_id, uint8_t CC_id, frame_t frameP, uint8_t gNB_id);
@@ -305,5 +305,8 @@ void get_num_re_dmrs(nfapi_nr_ue_pusch_pdu_t *pusch_pdu,
uint8_t *nb_dmrs_re_per_rb,
uint16_t *number_dmrs_symbols);
void build_ssb_to_ro_map(NR_ServingCellConfigCommon_t *scc, uint8_t unpaired);
#endif
/** @}*/
openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
+88 -27
View File
@@ -75,9 +75,9 @@ void nr_get_RA_window(NR_UE_MAC_INST_t *mac);
void nr_get_prach_resources(module_id_t mod_id,
int CC_id,
uint8_t gNB_id,
uint8_t t_id,
uint8_t first_Msg3,
NR_PRACH_RESOURCES_t *prach_resources,
fapi_nr_ul_config_prach_pdu *prach_pdu,
NR_RACH_ConfigDedicated_t * rach_ConfigDedicated){
NR_UE_MAC_INST_t *mac = get_mac_inst(mod_id);
@@ -87,8 +87,8 @@ void nr_get_prach_resources(module_id_t mod_id,
// NR_BeamFailureRecoveryConfig_t *beam_failure_recovery_config = &mac->RA_BeamFailureRecoveryConfig; // todo
int messagePowerOffsetGroupB = 0, messageSizeGroupA, PLThreshold, sizeOfRA_PreamblesGroupA = 0, numberOfRA_Preambles, i, deltaPreamble_Msg3 = 0;
uint8_t noGroupB = 0, s_id, f_id, ul_carrier_id, prach_ConfigIndex, SFN_nbr, Msg3_size;
int messagePowerOffsetGroupB = 0, messageSizeGroupA, PLThreshold, sizeOfRA_PreamblesGroupA = 0, numberOfRA_Preambles, deltaPreamble_Msg3 = 0;
uint8_t noGroupB = 0, s_id, t_id, f_id, ul_carrier_id, Msg3_size;
AssertFatal(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup != NULL, "[UE %d] FATAL nr_rach_ConfigCommon is NULL !!!\n", mod_id);
nr_rach_ConfigCommon = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup;
@@ -100,6 +100,7 @@ void nr_get_prach_resources(module_id_t mod_id,
//////////* UE Random Access Resource Selection *//////////
///////////////////////////////////////////////////////////
// todo:
// - switch initialisation cases
// -- RA initiated by beam failure recovery operation (subclause 5.17 TS 38.321)
@@ -129,12 +130,81 @@ void nr_get_prach_resources(module_id_t mod_id,
// rsrp_ThresholdSSB = *nr_rach_ConfigCommon->rsrp_ThresholdSSB;
// Determine the SSB to RACH mapping ratio
// =======================================
NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR ssb_perRACH_config = nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->present;
boolean_t multiple_ssb_per_ro; // true if more than one or exactly one SSB per RACH occasion, false if more than one RO per SSB
uint8_t ssb_rach_ratio; // Nb of SSBs per RACH or RACHs per SSB
long cb_preambles_per_ssb; // Nb of preambles per SSB
int total_preambles_per_ssb;
int starting_preamble_nb = 0;
uint8_t ssb_nb_in_ro;
switch (ssb_perRACH_config){
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_oneEighth:
multiple_ssb_per_ro = false;
ssb_rach_ratio = 8;
cb_preambles_per_ssb = 4 * (nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.oneEighth + 1);
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_oneFourth:
multiple_ssb_per_ro = false;
ssb_rach_ratio = 4;
cb_preambles_per_ssb = 4 * (nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.oneFourth + 1);
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_oneHalf:
multiple_ssb_per_ro = false;
ssb_rach_ratio = 2;
cb_preambles_per_ssb = 4 * (nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.oneHalf + 1);
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_one:
multiple_ssb_per_ro = true;
ssb_rach_ratio = 1;
cb_preambles_per_ssb = 4 * (nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.one + 1);
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_two:
multiple_ssb_per_ro = true;
ssb_rach_ratio = 2;
cb_preambles_per_ssb = 4 * (nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.two + 1);
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_four:
multiple_ssb_per_ro = true;
ssb_rach_ratio = 4;
cb_preambles_per_ssb = nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.four;
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_eight:
multiple_ssb_per_ro = true;
ssb_rach_ratio = 8;
cb_preambles_per_ssb = nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.eight;
break;
case NR_RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_sixteen:
multiple_ssb_per_ro = true;
ssb_rach_ratio = 16;
cb_preambles_per_ssb = nr_rach_ConfigCommon->ssb_perRACH_OccasionAndCB_PreamblesPerSSB->choice.sixteen;
break;
default:
AssertFatal(1 == 0, "Unsupported ssb_perRACH_config %d\n", ssb_perRACH_config);
break;
}
Msg3_size = mac->RA_Msg3_size;
numberOfRA_Preambles = 64;
if(nr_rach_ConfigCommon->totalNumberOfRA_Preambles != NULL)
numberOfRA_Preambles = *(nr_rach_ConfigCommon->totalNumberOfRA_Preambles);
// Compute the proper Preamble selection params according to the selected SSB and the ssb_perRACH_OccasionAndCB_PreamblesPerSSB configuration
if ((true == multiple_ssb_per_ro) &&
(ssb_rach_ratio > 1)) {
total_preambles_per_ssb = numberOfRA_Preambles / ssb_rach_ratio;
ssb_nb_in_ro = prach_pdu->ssb_nb_in_ro;
starting_preamble_nb = total_preambles_per_ssb * ssb_nb_in_ro;
}
else {
total_preambles_per_ssb = numberOfRA_Preambles;
starting_preamble_nb = 0;
}
if (!nr_rach_ConfigCommon->groupBconfigured) {
noGroupB = 1;
} else {
@@ -220,29 +290,30 @@ void nr_get_prach_resources(module_id_t mod_id,
if (first_Msg3 == 1) {
if (noGroupB == 1) {
// use Group A preamble
prach_resources->ra_PreambleIndex = (taus()) % numberOfRA_Preambles;
prach_resources->ra_PreambleIndex = starting_preamble_nb + ((taus()) % cb_preambles_per_ssb);
mac->RA_usedGroupA = 1;
} else if ((Msg3_size < messageSizeGroupA) && (get_nr_PL(mod_id, CC_id, gNB_id) > PLThreshold)) {
// Group B is configured and RA preamble Group A is used
// - todo add condition on CCCH_sdu_size for initiation by CCCH
prach_resources->ra_PreambleIndex = (taus()) % sizeOfRA_PreamblesGroupA;
prach_resources->ra_PreambleIndex = starting_preamble_nb + ((taus()) % sizeOfRA_PreamblesGroupA);
mac->RA_usedGroupA = 1;
} else {
// Group B preamble is configured and used
// the first sizeOfRA_PreamblesGroupA RA preambles belong to RA Preambles Group A
// the remaining belong to RA Preambles Group B
prach_resources->ra_PreambleIndex = sizeOfRA_PreamblesGroupA + (taus()) % (numberOfRA_Preambles - sizeOfRA_PreamblesGroupA);
prach_resources->ra_PreambleIndex = starting_preamble_nb + sizeOfRA_PreamblesGroupA + ((taus()) % (cb_preambles_per_ssb - sizeOfRA_PreamblesGroupA));
mac->RA_usedGroupA = 0;
}
} else { // Msg3 is being retransmitted
if (mac->RA_usedGroupA == 1 && noGroupB == 1) {
prach_resources->ra_PreambleIndex = (taus()) % numberOfRA_Preambles;
prach_resources->ra_PreambleIndex = starting_preamble_nb + ((taus()) % cb_preambles_per_ssb);
} else if (mac->RA_usedGroupA == 1 && noGroupB == 0){
prach_resources->ra_PreambleIndex = (taus()) % sizeOfRA_PreamblesGroupA;
prach_resources->ra_PreambleIndex = starting_preamble_nb + ((taus()) % sizeOfRA_PreamblesGroupA);
} else {
prach_resources->ra_PreambleIndex = sizeOfRA_PreamblesGroupA + (taus()) % (numberOfRA_Preambles - sizeOfRA_PreamblesGroupA);
prach_resources->ra_PreambleIndex = starting_preamble_nb + sizeOfRA_PreamblesGroupA + ((taus()) % (cb_preambles_per_ssb - sizeOfRA_PreamblesGroupA));
}
}
LOG_D(MAC, "[RAPROC] - Selected RA preamble index %d for contention-based random access procedure... \n", prach_resources->ra_PreambleIndex);
}
@@ -268,27 +339,16 @@ void nr_get_prach_resources(module_id_t mod_id,
// 1) this does not apply to contention-free RA Preamble for beam failure recovery request
// 2) getting star_symb, SFN_nbr from table 6.3.3.2-3 (TDD and FR1 scenario)
prach_ConfigIndex = rach_ConfigGeneric->prach_ConfigurationIndex;
// ra_RNTI computation
// - todo: this is for TDD FR1 only
// - ul_carrier_id: UL carrier used for RA preamble transmission, hardcoded for NUL carrier
// - f_id: index of the PRACH occasion in the frequency domain
// - s_id is starting symbol of the PRACH occasion [0...14]
// - t_id is the first slot of the PRACH occasion in a system frame [0...80]
ul_carrier_id = 0; // NUL
f_id = rach_ConfigGeneric->msg1_FrequencyStart;
SFN_nbr = table_6_3_3_2_3_prachConfig_Index[prach_ConfigIndex][4];
s_id = table_6_3_3_2_3_prachConfig_Index[prach_ConfigIndex][5];
f_id = prach_pdu->num_ra;
t_id = prach_pdu->prach_slot;
s_id = prach_pdu->prach_start_symbol;
// Pick the first slot of the PRACH occasion in a system frame
for (i = 0; i < 10; i++){
if (((SFN_nbr & (1 << i)) >> i) == 1){
t_id = 2*i;
break;
}
}
prach_resources->ra_RNTI = 1 + s_id + 14 * t_id + 1120 * f_id + 8960 * ul_carrier_id;
mac->ra_rnti = prach_resources->ra_RNTI;
@@ -335,6 +395,7 @@ void nr_Msg3_transmitted(module_id_t mod_id, uint8_t CC_id, frame_t frameP, uint
// - add the backoff condition here if we have it from a previous RA reponse which failed (i.e. backoff indicator)
uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
fapi_nr_ul_config_prach_pdu *prach_pdu,
module_id_t mod_id,
int CC_id,
UE_MODE_t UE_mode,
@@ -363,7 +424,7 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
AssertFatal(CC_id == 0,"Transmission on secondary CCs is not supported yet\n");
if (UE_mode < PUSCH && prach_resources->init_msg1) {
if (prach_resources->init_msg1) {
LOG_D(MAC, "nr_ue_get_rach, RA_active value: %d", mac->RA_active);
@@ -449,7 +510,7 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Fill in preamble and PRACH resources
if (mac->generate_nr_prach == 1)
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_tti_tx, 1, prach_resources, rach_ConfigDedicated);
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_tti_tx, prach_resources, prach_pdu, rach_ConfigDedicated);
offset = nr_generate_ulsch_pdu((uint8_t *) mac_sdus, // sdus buffer
(uint8_t *) payload, // UL MAC pdu pointer
@@ -576,7 +637,7 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Fill in preamble and PRACH resources
if (mac->generate_nr_prach == 1)
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_tti_tx, 0, prach_resources, rach_ConfigDedicated);
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_tti_tx, prach_resources, prach_pdu, rach_ConfigDedicated);
} else {
@@ -590,7 +651,7 @@ uint8_t nr_ue_get_rach(NR_PRACH_RESOURCES_t *prach_resources,
// Fill in preamble and PRACH resources
if (mac->generate_nr_prach == 1)
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_tti_tx, 0, prach_resources, rach_ConfigDedicated);
nr_get_prach_resources(mod_id, CC_id, gNB_id, nr_tti_tx, prach_resources, prach_pdu, rach_ConfigDedicated);
}
}
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
+824 -167
View File
File diff suppressed because it is too large Load Diff
openair2/LAYER2/NR_MAC_UE/rar_tools_nrUE.c
+8 -1
View File
@@ -274,15 +274,22 @@ uint16_t nr_ue_process_rar(module_id_t mod_id,
if (ue_mac->RA_RAPID_found) {
uint8_t freq_hopping, mcs, Msg3_t_alloc, Msg3_f_alloc;
unsigned char tpc_command, csi_req;
unsigned char tpc_command;
#ifdef DEBUG_RAR
unsigned char csi_req;
#endif
// TC-RNTI
*t_crnti = rar->TCRNTI_2 + (rar->TCRNTI_1 << 8);
ue_mac->t_crnti = *t_crnti;
// TA command
ta_command = rar->TA2 + (rar->TA1 << 5);
#ifdef DEBUG_RAR
// CSI
csi_req = (unsigned char) (rar->UL_GRANT_4 & 0x01);
#endif
// TPC
tpc_command = (unsigned char) ((rar->UL_GRANT_4 >> 1) & 0x07);
switch (tpc_command){
openair2/LAYER2/NR_MAC_gNB/config.c
+1 -1
View File
@@ -128,7 +128,7 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
uint16_t band;
int32_t offset;
get_band((cfg->carrier_config.dl_frequency.value)*1000,
get_band((uint64_t)(cfg->carrier_config.dl_frequency.value)*1000,
&band,
&offset,
&frame_type);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+4
View File
@@ -923,6 +923,10 @@ void nr_generate_Msg2(module_id_t module_idP,
nr_mac->TX_req[CC_id].Slot = slotP;
memcpy((void*)&tx_req->TLVs[0].value.direct[0], (void*)&cc[CC_id].RAR_pdu.payload[0], tx_req->TLVs[0].length);
T(T_GNB_MAC_DL_RAR_PDU_WITH_DATA, T_INT(module_idP), T_INT(CC_id),
T_INT(RA_rnti), T_INT(frameP), T_INT(slotP), T_INT(0) /* harq pid, meaningful? */,
T_BUFFER(&cc[CC_id].RAR_pdu.payload[0], tx_req->TLVs[0].length));
/* mark the corresponding RBs as used */
uint8_t *vrb_map = cc[CC_id].vrb_map;
for (int rb = 0; rb < pdsch_pdu_rel15->rbSize; rb++)
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+3
View File
@@ -840,6 +840,9 @@ void nr_schedule_ue_spec(module_id_t module_id,
retInfo->mcs = sched_ctrl->mcs;
retInfo->numDmrsCdmGrpsNoData = sched_ctrl->numDmrsCdmGrpsNoData;
T(T_GNB_MAC_DL_PDU_WITH_DATA, T_INT(module_id), T_INT(CC_id), T_INT(rnti),
T_INT(frame), T_INT(slot), T_INT(current_harq_pid), T_BUFFER(buf, TBS));
#if defined(ENABLE_MAC_PAYLOAD_DEBUG)
if (frame%100 == 0) {
LOG_I(MAC,
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+6
View File
@@ -320,6 +320,12 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
NR_RA_t *ra = &gNB_mac->common_channels[CC_idP].ra[0];
if (sduP != NULL) {
T(T_GNB_MAC_UL_PDU_WITH_DATA, T_INT(gnb_mod_idP), T_INT(CC_idP),
T_INT(rntiP), T_INT(frameP), T_INT(slotP), T_INT(-1) /* harq_pid */,
T_BUFFER(sduP, sdu_lenP));
}
// random access pusch with TC-RNTI
if (ra->state == WAIT_Msg3) {
if (sduP != NULL) { // if the CRC passed
openair2/LAYER2/nr_rlc/nr_rlc_entity_am.c
+1
View File
@@ -922,6 +922,7 @@ static missing_data_t next_missing(nr_rlc_entity_am_t *entity,
*/
ret.sn_start = entity->rx_next;
ret.so_start = 0;
ret.next = cur;
goto set_end_different_sdu;
}
}