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fixed #320 issue

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This commit is contained in:
bruno mongazon
2018-06-25 18:42:31 +02:00
parent b016bc229a 923817d863
commit 107e256170
23 changed files with 668 additions and 768 deletions
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openair2/ENB_APP/enb_config.c
-42
View File
@@ -230,47 +230,6 @@ void RCconfig_flexran()
}
/*void UE_config_stub_pnf(void) {
int j;
paramdef_t L1_Params[] = L1PARAMS_DESC;
paramlist_def_t L1_ParamList = {CONFIG_STRING_L1_LIST,NULL,0};
config_getlist( &L1_ParamList,L1_Params,sizeof(L1_Params)/sizeof(paramdef_t), NULL);
if (L1_ParamList.numelt > 0) {
for (j=0; j<L1_ParamList.numelt; j++){
//nb_L1_CC = *(L1_ParamList.paramarray[j][L1_CC_IDX].uptr); // Number of component carriers is of no use for the
// phy_stub mode UE pnf. Maybe we can completely skip it.
if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "local_mac") == 0) {
sf_ahead = 4; // Need 4 subframe gap between RX and TX
}
// Panos: Right now that we have only one UE (thread) it is ok to put the eth_params in the UE_mac_inst.
// Later I think we have to change that to attribute eth_params to a global element for all the UEs.
else if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "nfapi") == 0) {
stub_eth_params.local_if_name = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_IF_NAME_IDX].strptr));
stub_eth_params.my_addr = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_ADDRESS_IDX].strptr));
stub_eth_params.remote_addr = strdup(*(L1_ParamList.paramarray[j][L1_REMOTE_N_ADDRESS_IDX].strptr));
stub_eth_params.my_portc = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTC_IDX].iptr);
stub_eth_params.remote_portc = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTC_IDX].iptr);
stub_eth_params.my_portd = *(L1_ParamList.paramarray[j][L1_LOCAL_N_PORTD_IDX].iptr);
stub_eth_params.remote_portd = *(L1_ParamList.paramarray[j][L1_REMOTE_N_PORTD_IDX].iptr);
stub_eth_params.transp_preference = ETH_UDP_MODE;
sf_ahead = 2; // Cannot cope with 4 subframes betweem RX and TX - set it to 2
//configure_nfapi_pnf(UE_mac_inst[0].eth_params_n.remote_addr, UE_mac_inst[0].eth_params_n.remote_portc, UE_mac_inst[0].eth_params_n.my_addr, UE_mac_inst[0].eth_params_n.my_portd, UE_mac_inst[0].eth_params_n.remote_portd);
configure_nfapi_pnf(stub_eth_params.remote_addr, stub_eth_params.remote_portc, stub_eth_params.my_addr, stub_eth_params.my_portd, stub_eth_params.remote_portd);
}
else { // other midhaul
}
}
}
else {
}
}*/
void RCconfig_L1(void) {
int i,j;
paramdef_t L1_Params[] = L1PARAMS_DESC;
@@ -338,7 +297,6 @@ void RCconfig_L1(void) {
configure_nfapi_pnf(RC.eNB[j][0]->eth_params_n.remote_addr, RC.eNB[j][0]->eth_params_n.remote_portc, RC.eNB[j][0]->eth_params_n.my_addr, RC.eNB[j][0]->eth_params_n.my_portd, RC.eNB[j][0]->eth_params_n .remote_portd);
}
else { // other midhaul
//printf("Panos-D: RCconfig_L1 12 \n");
}
}// j=0..num_inst
printf("Initializing northbound interface for L1\n");
openair2/LAYER2/MAC/eNB_scheduler_RA.c
+2 -2
View File
@@ -1006,7 +1006,7 @@ generate_Msg4(module_id_t module_idP, int CC_idP, frame_t frameP,
#endif
{
// This is normal LTE case
LOG_D(MAC, "Panos-D: generate_Msg4 1 ra->Msg4_frame SFN/SF: %d.%d, frameP SFN/SF: %d.%d FOR eNB_Mod: %d \n", ra->Msg4_frame, ra->Msg4_subframe, frameP, subframeP, module_idP);
LOG_D(MAC, "generate_Msg4 1 ra->Msg4_frame SFN/SF: %d.%d, frameP SFN/SF: %d.%d FOR eNB_Mod: %d \n", ra->Msg4_frame, ra->Msg4_subframe, frameP, subframeP, module_idP);
if ((ra->Msg4_frame == frameP) && (ra->Msg4_subframe == subframeP)) {
// Get RRCConnectionSetup for Piggyback
@@ -1326,7 +1326,7 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP,
ra->rnti, round, frameP, subframeP);
// DLSCH Config
//DJP - fix this pdu_index = -1
LOG_D(MAC, "Panos:D: check_Msg4_retransmission() before fill_nfapi_dlsch_config() with pdu_index = -1 \n");
LOG_D(MAC, "check_Msg4_retransmission() before fill_nfapi_dlsch_config() with pdu_index = -1 \n");
fill_nfapi_dlsch_config(mac, dl_req_body, ra->msg4_TBsize,
-1
/* retransmission, no pdu_index */
openair2/LAYER2/MAC/mac.h
+3 -4
View File
@@ -324,7 +324,6 @@ typedef struct {
uint8_t Buffer_size0:6;
} __attribute__ ((__packed__)) BSR_LONG;
// Panos:
/*!\brief mac control element: sidelink buffer status report */
typedef struct {
uint8_t DST_1:4;
@@ -1522,13 +1521,13 @@ typedef struct {
time_stats_t rx_si;
/// UE PCCH rx processing time including RLC interface (mac_rrc_data_ind)
time_stats_t rx_p;
/// Panos: Mutex for nfapi UL_INFO
/// Mutex for nfapi UL_INFO
pthread_mutex_t UL_INFO_mutex;
/// Panos: UE_Mode variable should be used in the case of Phy_stub operation since we won't have access to PHY_VARS_UE
/// UE_Mode variable should be used in the case of Phy_stub operation since we won't have access to PHY_VARS_UE
/// where the UE_mode originally is for the full stack operation mode. The transitions between the states of the UE_Mode
/// will be triggered within phy_stub_ue.c in this case
UE_MODE_t UE_mode[NUMBER_OF_CONNECTED_eNB_MAX];
/// Panos: Phy_stub mode: Boolean variable to distinguish whether a Msg3 or a regular ULSCH data pdu should be generated
/// Phy_stub mode: Boolean variable to distinguish whether a Msg3 or a regular ULSCH data pdu should be generated
/// after the reception of NFAPI_UL_CONFIG_ULSCH_PDU_TYPE.
uint8_t first_ULSCH_Tx;
uint8_t SI_Decoded;
openair2/LAYER2/MAC/ra_procedures.c
+2 -2
View File
@@ -299,8 +299,8 @@ PRACH_RESOURCES_t *ue_get_rach(module_id_t module_idP, int CC_id,
uint8_t Size = 0;
UE_MODE_t UE_mode;
// Panos: Modification for phy_stub_ue operation
if(nfapi_mode == 3) { // Panos: phy_stub_ue mode
// Modification for phy_stub_ue operation
if(nfapi_mode == 3) { // phy_stub_ue mode
UE_mode = UE_mac_inst[module_idP].UE_mode[0];
LOG_D(MAC, "ue_get_rach , UE_mode: %d", UE_mode);
}
openair2/LAYER2/MAC/ue_procedures.c
+7 -30
View File
@@ -475,8 +475,8 @@ ue_send_sdu(module_id_t module_idP,
LOG_E(MAC,
"[UE %d][RAPROC] Contention detected, RA failed\n",
module_idP);
if(nfapi_mode == 3) { // Panos: phy_stub mode
// Panos: Modification for phy_stub mode operation here. We only need to make sure that the ue_mode is back to
if(nfapi_mode == 3) { // phy_stub mode
// Modification for phy_stub mode operation here. We only need to make sure that the ue_mode is back to
// PRACH state.
LOG_I(MAC, "nfapi_mode3: Setting UE_mode BACK to PRACH 1\n");
UE_mac_inst[module_idP].UE_mode[eNB_index] = PRACH;
@@ -502,7 +502,7 @@ ue_send_sdu(module_id_t module_idP,
RA_contention_resolution_timer_active = 0;
if(nfapi_mode == 3) // phy_stub mode
{
//Panos: Modification for phy_stub mode operation here. We only need to change the ue_mode to PUSCH
// Modification for phy_stub mode operation here. We only need to change the ue_mode to PUSCH
UE_mac_inst[module_idP].UE_mode[eNB_index] = PUSCH;
}
else { // Full stack mode
@@ -519,7 +519,7 @@ ue_send_sdu(module_id_t module_idP,
payload_ptr[0]);
#endif
// Panos: Eliminate call to process_timing_advance for the phy_stub UE operation mode. Is this correct?
// Eliminate call to process_timing_advance for the phy_stub UE operation mode. Is this correct?
if (nfapi_mode!=3)
{
process_timing_advance(module_idP,CC_id,payload_ptr[0]);
@@ -881,17 +881,6 @@ void ue_send_sl_sdu(module_id_t module_idP,
} else { //SL_DISCOVERY
uint16_t len = sdu_len;
LOG_I( MAC, "SL DISCOVERY \n");
// Panos: Ask TTN if we should be calling mac_rrc_data_ind_ue() instead of mac_rrc_data_ind() now!
/*mac_rrc_data_ind(module_idP,
CC_id,
frameP,subframeP,
UE_mac_inst[module_idP].crnti,
SL_DISCOVERY,
sdu, //(uint8_t*)&UE_mac_inst[Mod_id].SL_Discovery[0].Rx_buffer.Payload[0],
len,
ENB_FLAG_NO,
eNB_index,
0);*/
mac_rrc_data_ind_ue(module_idP,
CC_id,
frameP,subframeP,
@@ -1623,7 +1612,6 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP,
uint8_t * ulsch_buffer, uint16_t buflen, uint8_t * access_mode)
{
//LOG_I(MAC, "Panos-D: UE[%d] In ue_get_sdu() 1 \n", module_idP);
uint8_t total_rlc_pdu_header_len = 0, rlc_pdu_header_len_last = 0;
uint16_t buflen_remain = 0;
uint8_t bsr_len = 0, bsr_ce_len = 0, bsr_header_len = 0;
@@ -1997,7 +1985,7 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP,
// build PHR and update the timers
if (phr_ce_len == sizeof(POWER_HEADROOM_CMD)) {
if(nfapi_mode ==3){
//Panos: Substitute with a static value for the MAC layer abstraction (phy_stub mode)
//Substitute with a static value for the MAC layer abstraction (phy_stub mode)
phr_p->PH = 40;
}
else{
@@ -2212,7 +2200,6 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP,
buflen - sdu_length_total - payload_offset);
// cycle through SDUs and place in ulsch_buffer
if (sdu_length_total) {
//LOG_I(MAC, "Panos-D: [UE %d] ue_get_sdu() 2 before copying to ulsch_buffer, SFN/SF: %d/%d \n \n \n", module_idP, frameP, subframe);
memcpy(&ulsch_buffer[payload_offset], ulsch_buff,
sdu_length_total);
}
@@ -2466,8 +2453,8 @@ ue_scheduler(const module_id_t module_idP,
LOG_E(MAC,
"Module id %u Contention resolution timer expired, RA failed\n",
module_idP);
if(nfapi_mode == 3) { // Panos: phy_stub mode
// Panos: Modification for phy_stub mode operation here. We only need to make sure that the ue_mode is back to
if(nfapi_mode == 3) { // phy_stub mode
// Modification for phy_stub mode operation here. We only need to make sure that the ue_mode is back to
// PRACH state.
LOG_I(MAC, "nfapi_mode3: Setting UE_mode to PRACH 2 \n");
UE_mac_inst[module_idP].UE_mode[eNB_indexP] = PRACH;
@@ -3201,16 +3188,6 @@ SLDCH_t *ue_get_sldch(module_id_t Mod_id,int CC_id,frame_t frame_tx,sub_frame_t
//UE_MAC_INST *ue = &UE_mac_inst[Mod_id];
SLDCH_t *sldch = &UE_mac_inst[Mod_id].sldch;
// Panos: Ask TTN if we should be calling mac_rrc_data_req_ue() instead of mac_rrc_data_req() now!
/*sldch->payload_length = mac_rrc_data_req(Mod_id,
CC_id,
frame_tx,
SL_DISCOVERY,
1,
(char*)(sldch->payload), //&UE_mac_inst[Mod_id].SL_Discovery[0].Tx_buffer.Payload[0],
0,
0, //eNB_indexP
0);*/
sldch->payload_length = mac_rrc_data_req_ue(Mod_id,
CC_id,
openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
-1
View File
@@ -491,7 +491,6 @@ int pdcp_fifo_read_input_sdus (const protocol_ctxt_t* const ctxt_pP)
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
int prose_addr_len;
char send_buf[BUFSIZE], receive_buf[BUFSIZE];
// Panos: Remove the following definitions due to warnings of unused variables.
//int optval;
int bytes_received;
sidelink_pc5s_element *sl_pc5s_msg_recv = NULL;
openair2/LAYER2/RLC/rlc_mac.c
-3
View File
@@ -368,19 +368,16 @@ mac_rlc_status_resp_t mac_rlc_status_ind(
} else
#endif
{
//LOG_I(RLC, "Panos-D mac_rlc_status_ind 1 enb_flagP: %d, channel_idP: %d, srb_flag: %d \n", enb_flagP, channel_idP, srb_flag);
key = RLC_COLL_KEY_LCID_VALUE(module_idP, rntiP, enb_flagP, channel_idP, srb_flag);
}
}
//LOG_I(RLC, "Panos-D mac_rlc_status_ind 2 enb_flagP: %d, channel_idP: %d, srb_flag: %d \n", enb_flagP, channel_idP, srb_flag);
h_rc = hashtable_get(rlc_coll_p, key, (void**)&rlc_union_p);
if (h_rc == HASH_TABLE_OK) {
rlc_mode = rlc_union_p->mode;
} else {
rlc_mode = RLC_MODE_NONE;
//LOG_D(RLC , "Panos-D: mac_rlc_status_ind() In RLC_MODE_NONE \n");
//LOG_W(RLC , "[%s] RLC not configured lcid %u module %u!\n", __FUNCTION__, channel_idP, module_idP);
//LOG_D(RLC , "[%s] RLC not configured rb id %u lcid %u module %u!\n", __FUNCTION__, rb_id, channel_idP, ue_module_idP);
}
openair2/PHY_INTERFACE/UE_MAC_interface.h
+2 -2
View File
@@ -192,14 +192,14 @@ typedef struct{
}UE_MAC_BCH_indication_body_t;
// Panos: Corresponding to inputs of MAC functions: ue_send_sdu(), ue_decode_si(), ue_decode_p().
// Corresponding to inputs of MAC functions: ue_send_sdu(), ue_decode_si(), ue_decode_p().
typedef struct{
uint8_t* data;
uint16_t data_len;
}UE_MAC_dlsch_pdu;
// Panos: Corresponding to inputs of MAC function: process_rar().
// Corresponding to inputs of MAC function: process_rar().
typedef struct{
rnti_t ra_rnti;
uint8_t* rar_input_buffer; // Originating from PHY
openair2/PHY_INTERFACE/phy_stub_UE.c
+22 -35
View File
@@ -68,7 +68,7 @@ void fill_rx_indication_UE_MAC(module_id_t Mod_id,int frame,int subframe, UL_IND
pdu->data = ulsch_buffer;
// estimate timing advance for MAC
//sync_pos = lte_est_timing_advance_pusch(eNB,UE_id);
timing_advance_update = 0; //Panos: Don't know what to put here
timing_advance_update = 0; // Don't know what to put here
pdu->rx_indication_rel8.timing_advance = timing_advance_update;
int SNRtimes10 = 640;
@@ -105,10 +105,10 @@ void fill_sr_indication_UE_MAC(int Mod_id,int frame,int subframe, UL_IND_t *UL_I
pdu->instance_length = 0; // don't know what to do with this
// pdu->rx_ue_information.handle = handle;
pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
pdu->rx_ue_information.rnti = rnti; //UE_mac_inst[Mod_id].crnti;; //Panos: Is this the right RNTI?
pdu->rx_ue_information.rnti = rnti; //UE_mac_inst[Mod_id].crnti
// Panos dependency from PHY not sure how to substitute this. Should we hardcode it?
// dependency from PHY not sure how to substitute this. Should we hardcode it?
//int SNRtimes10 = dB_fixed_times10(stat) - 200;//(10*eNB->measurements.n0_power_dB[0]);
int SNRtimes10 = 640;
@@ -130,7 +130,7 @@ void fill_crc_indication_UE_MAC(int Mod_id,int frame,int subframe, UL_IND_t *UL_
pthread_mutex_lock(&UE_mac_inst[Mod_id].UL_INFO_mutex);
//Panos: REMEMBER HAVE EXCHANGED THE FOLLOWING TWO LINES HERE!
// REMEMBER HAVE EXCHANGED THE FOLLOWING TWO LINES HERE!
nfapi_crc_indication_pdu_t *pdu = &UL_INFO->crc_ind.crc_indication_body.crc_pdu_list[UL_INFO->crc_ind.crc_indication_body.number_of_crcs];
UL_INFO->crc_ind.sfn_sf = frame<<4| subframe;
@@ -172,9 +172,9 @@ void fill_rach_indication_UE_MAC(int Mod_id,int frame,int subframe, UL_IND_t *UL
UL_INFO->rach_ind.rach_indication_body.preamble_list = (nfapi_preamble_pdu_t*)malloc(UL_INFO->rach_ind.rach_indication_body.number_of_preambles*sizeof(nfapi_preamble_pdu_t));
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel8.tl.tag = NFAPI_PREAMBLE_REL8_TAG;
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel8.timing_advance = 0; //Panos: Not sure about that
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel8.timing_advance = 0; // Not sure about that
//Panos: The two following should get extracted from the call to get_prach_resources().
//The two following should get extracted from the call to get_prach_resources().
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel8.preamble = ra_PreambleIndex;
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel8.rnti = ra_RNTI;
//UL_INFO->rach_ind.rach_indication_body.number_of_preambles++;
@@ -191,7 +191,7 @@ void fill_rach_indication_UE_MAC(int Mod_id,int frame,int subframe, UL_IND_t *UL
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel8.rnti,
UL_INFO->rach_ind.rach_indication_body.preamble_list[0].preamble_rel13.rach_resource_type);
//Panos: This function is currently defined only in the nfapi-RU-RAU-split so we should call it when we merge
// This function is currently defined only in the nfapi-RU-RAU-split so we should call it when we merge
// with that branch.
oai_nfapi_rach_ind(&UL_INFO->rach_ind);
free(UL_INFO->rach_ind.rach_indication_body.preamble_list);
@@ -210,12 +210,12 @@ void fill_ulsch_cqi_indication_UE_MAC(int Mod_id, uint16_t frame,uint8_t subfram
pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
pdu->rx_ue_information.rnti = rnti;
//Panos: Since we assume that CRC flag is always 0 (ACK) I guess that data_offset should always be 0.
// Since we assume that CRC flag is always 0 (ACK) I guess that data_offset should always be 0.
pdu->cqi_indication_rel9.data_offset = 0;
// by default set O to rank 1 value
//pdu->cqi_indication_rel9.length = (ulsch_harq->Or1>>3) + ((ulsch_harq->Or1&7) > 0 ? 1 : 0);
// Panos: Not useful field for our case
// Not useful field for our case
pdu->cqi_indication_rel9.tl.tag = NFAPI_CQI_INDICATION_REL9_TAG;
pdu->cqi_indication_rel9.length = 0;
pdu->cqi_indication_rel9.ri[0] = 0;
@@ -225,7 +225,7 @@ void fill_ulsch_cqi_indication_UE_MAC(int Mod_id, uint16_t frame,uint8_t subfram
pdu->cqi_indication_rel9.number_of_cc_reported = 1;
pdu->ul_cqi_information.channel = 1; // PUSCH
//Panos: Not sure how to substitute this. This should be the actual CQI value? So can
// Not sure how to substitute this. This should be the actual CQI value? So can
// we hardcode it to a specific value?
//memcpy((void*)raw_pdu->pdu,ulsch_harq->o,pdu->cqi_indication_rel9.length);
raw_pdu->pdu[0] = 7;
@@ -255,18 +255,18 @@ void fill_ulsch_harq_indication_UE_MAC(int Mod_id, int frame,int subframe, UL_IN
pdu->rx_ue_information.tl.tag = NFAPI_RX_UE_INFORMATION_TAG;
pdu->rx_ue_information.rnti = rnti;
//Panos: For now we consider only FDD
// For now we consider only FDD
//if (eNB->frame_parms.frame_type == FDD) {
pdu->harq_indication_fdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_FDD_REL13_TAG;
pdu->harq_indication_fdd_rel13.mode = 0;
pdu->harq_indication_fdd_rel13.number_of_ack_nack = harq_information->harq_information_rel10.harq_size;
//Panos: Could this be wrong? Is the number_of_ack_nack field equivalent to O_ACK?
// Could this be wrong? Is the number_of_ack_nack field equivalent to O_ACK?
//pdu->harq_indication_fdd_rel13.number_of_ack_nack = ulsch_harq->O_ACK;
for (i=0;i<harq_information->harq_information_rel10.harq_size;i++) {
pdu->harq_indication_fdd_rel13.harq_tb_n[i] = 1; //Panos: Assuming always an ACK (No NACK or DTX)
pdu->harq_indication_fdd_rel13.harq_tb_n[i] = 1; // Assuming always an ACK (No NACK or DTX)
}
@@ -319,7 +319,7 @@ void fill_uci_harq_indication_UE_MAC(int Mod_id,
pdu->harq_indication_fdd_rel13.number_of_ack_nack = 1;
//AssertFatal(harq_ack[0] == 1 || harq_ack[0] == 2 || harq_ack[0] == 4, "harq_ack[0] is %d, should be 1,2 or 4\n",harq_ack[0]);
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = 1; //Panos: Assuming always an ACK (No NACK or DTX)
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = 1; // Assuming always an ACK (No NACK or DTX)
}
@@ -328,8 +328,8 @@ void fill_uci_harq_indication_UE_MAC(int Mod_id,
pdu->harq_indication_fdd_rel13.tl.tag = NFAPI_HARQ_INDICATION_FDD_REL13_TAG;
pdu->harq_indication_fdd_rel13.mode = 0;
pdu->harq_indication_fdd_rel13.number_of_ack_nack = 2;
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = 1; //Panos: Assuming always an ACK (No NACK or DTX)
pdu->harq_indication_fdd_rel13.harq_tb_n[1] = 1; //Panos: Assuming always an ACK (No NACK or DTX)
pdu->harq_indication_fdd_rel13.harq_tb_n[0] = 1; // Assuming always an ACK (No NACK or DTX)
pdu->harq_indication_fdd_rel13.harq_tb_n[1] = 1; // Assuming always an ACK (No NACK or DTX)
}
else AssertFatal(1==0,"only format 1a/b for now, received \n");
@@ -362,15 +362,14 @@ void handle_nfapi_ul_pdu_UE_MAC(module_id_t Mod_id,
fill_crc_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, 0, index, rnti);
fill_rx_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, UE_mac_inst[Mod_id].RA_prach_resources.Msg3,buflen, rnti, index);
Msg3_transmitted(Mod_id, 0, frame, 0);
// Panos: Modification
// Modification
UE_mac_inst[Mod_id].UE_mode[0] = PUSCH;
UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
// Panos: This should be done after the reception of the respective hi_dci0
// This should be done after the reception of the respective hi_dci0
//UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
}
else {
//LOG_I(MAC, "Panos-D: handle_nfapi_ul_pdu_UE_MAC 2.3 \n");
ue_get_sdu( Mod_id, 0, frame, subframe, 0, ulsch_buffer, buflen, &access_mode);
fill_crc_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, 0, index, rnti);
fill_rx_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, ulsch_buffer,buflen, rnti, index);
@@ -393,12 +392,11 @@ void handle_nfapi_ul_pdu_UE_MAC(module_id_t Mod_id,
fill_rx_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, UE_mac_inst[Mod_id].RA_prach_resources.Msg3,buflen, rnti, index);
Msg3_transmitted(Mod_id, 0, frame, 0);
//UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
// Panos: Modification
// Modification
UE_mac_inst[Mod_id].UE_mode[0] = PUSCH;
UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
}
else {
//LOG_I(MAC, "Panos-D: handle_nfapi_ul_pdu_UE_MAC 3.1 \n");
ue_get_sdu( Mod_id, 0, frame, subframe, 0, ulsch_buffer, buflen, &access_mode);
fill_crc_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, 0, index, rnti);
fill_rx_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, ulsch_buffer,buflen, rnti, index);
@@ -421,7 +419,7 @@ void handle_nfapi_ul_pdu_UE_MAC(module_id_t Mod_id,
fill_rx_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, UE_mac_inst[Mod_id].RA_prach_resources.Msg3,buflen, rnti, index);
Msg3_transmitted(Mod_id, 0, frame, 0);
//UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
// Panos: Modification
// Modification
UE_mac_inst[Mod_id].UE_mode[0] = PUSCH;
UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
}
@@ -448,7 +446,7 @@ void handle_nfapi_ul_pdu_UE_MAC(module_id_t Mod_id,
fill_rx_indication_UE_MAC(Mod_id, frame, subframe, UL_INFO, UE_mac_inst[Mod_id].RA_prach_resources.Msg3,buflen, rnti, index);
Msg3_transmitted(Mod_id, 0, frame, 0);
//UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
// Panos: Modification
// Modification
UE_mac_inst[Mod_id].UE_mode[0] = PUSCH;
UE_mac_inst[Mod_id].first_ULSCH_Tx = 0;
}
@@ -788,13 +786,9 @@ int hi_dci0_req_UE_MAC(nfapi_hi_dci0_request_t* req, module_id_t Mod_id)
int memcpy_dl_config_req (nfapi_pnf_p7_config_t* pnf_p7, nfapi_dl_config_request_t* req)
{
//module_id_t Mod_id = 0; //Panos: Currently static (only for one UE) but this should change.
//for (Mod_id=0; Mod_id<NB_UE_INST; Mod_id++){
dl_config_req = (nfapi_dl_config_request_t*)malloc(sizeof(nfapi_dl_config_request_t));
//LOG_I(MAC, "Panos-D: memcpy_dl_config_req 1, Mod_id:%d \n", Mod_id);
//UE_mac_inst[Mod_id].dl_config_req->header = req->header;
dl_config_req->sfn_sf = req->sfn_sf;
@@ -822,10 +816,6 @@ int memcpy_dl_config_req (nfapi_pnf_p7_config_t* pnf_p7, nfapi_dl_config_request
int memcpy_ul_config_req (nfapi_pnf_p7_config_t* pnf_p7, nfapi_ul_config_request_t* req)
{
//LOG_D(MAC, "Panos-D: memcpy_ul_config_req 1 \n");
//module_id_t Mod_id = 0; //Panos: Currently static (only for one UE) but this should change.
//for (Mod_id=0; Mod_id<NB_UE_INST; Mod_id++){
@@ -857,8 +847,6 @@ int memcpy_ul_config_req (nfapi_pnf_p7_config_t* pnf_p7, nfapi_ul_config_request
int memcpy_tx_req (nfapi_pnf_p7_config_t* pnf_p7, nfapi_tx_request_t* req)
{
//module_id_t Mod_id = 0; //Panos: Currently static (only for one UE) but this should change.
tx_req_num_elems = req->tx_request_body.number_of_pdus;
tx_request_pdu_list = (nfapi_tx_request_pdu_t*) calloc(tx_req_num_elems, sizeof(nfapi_tx_request_pdu_t));
@@ -884,7 +872,6 @@ int memcpy_hi_dci0_req (nfapi_pnf_p7_config_t* pnf_p7, nfapi_hi_dci0_request_t*
{
//if(req!=0){
//module_id_t Mod_id = 0; //Panos: Currently static (only for one UE) but this should change.
//for (Mod_id=0; Mod_id<NB_UE_INST; Mod_id++){
hi_dci0_req = (nfapi_hi_dci0_request_t*)malloc(sizeof(nfapi_hi_dci0_request_t));
@@ -929,7 +916,7 @@ void UE_config_stub_pnf(void) {
if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "local_mac") == 0) {
sf_ahead = 4; // Need 4 subframe gap between RX and TX
}
// Panos: Right now that we have only one UE (thread) it is ok to put the eth_params in the UE_mac_inst.
// Right now that we have only one UE (thread) it is ok to put the eth_params in the UE_mac_inst.
// Later I think we have to change that to attribute eth_params to a global element for all the UEs.
else if (strcmp(*(L1_ParamList.paramarray[j][L1_TRANSPORT_N_PREFERENCE_IDX].strptr), "nfapi") == 0) {
stub_eth_params.local_if_name = strdup(*(L1_ParamList.paramarray[j][L1_LOCAL_N_IF_NAME_IDX].strptr));
openair2/PHY_INTERFACE/phy_stub_UE.h
+2 -2
View File
@@ -21,7 +21,7 @@ UL_IND_t *UL_INFO;
nfapi_tx_request_pdu_t* tx_request_pdu_list;
// New
/// Panos: Pointers to config_request types. Used from nfapi callback functions.
/// Pointers to config_request types. Used from nfapi callback functions.
nfapi_dl_config_request_t* dl_config_req;
nfapi_ul_config_request_t* ul_config_req;
nfapi_hi_dci0_request_t* hi_dci0_req;
@@ -35,7 +35,7 @@ eth_params_t stub_eth_params;
// Panos: This function should return all the sched_response config messages which concern a specific UE. Inside this
// This function should return all the sched_response config messages which concern a specific UE. Inside this
// function we should somehow make the translation of config message's rnti to Mod_ID.
Sched_Rsp_t get_nfapi_sched_response(uint8_t Mod_id);
openair2/RRC/LTE/L2_interface_ue.c
-1
View File
@@ -403,7 +403,6 @@ void rrc_in_sync_ind(module_id_t Mod_idP, frame_t frameP, uint16_t eNB_index)
UE_rrc_inst[Mod_idP].Info[eNB_index].N310_cnt=0;
if (UE_rrc_inst[Mod_idP].Info[eNB_index].T310_active==1) {
LOG_D(RRC, "Panos-D: rrc_in_sync_ind 1 \n");
UE_rrc_inst[Mod_idP].Info[eNB_index].N311_cnt++;
}
openair2/RRC/LTE/rrc_UE.c
-16
View File
@@ -752,7 +752,6 @@ int rrc_ue_decode_ccch( const protocol_ctxt_t* const ctxt_pP, const SRB_INFO* co
char message_string[10000];
size_t message_string_size;
//LOG_I(RRC, "Panos-D: rrc_ue_decode_ccch, Before xer_sprint() \n");
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_DL_CCCH_Message, (void *)dl_ccch_msg)) > 0) {
MessageDef *msg_p;
@@ -1943,7 +1942,6 @@ rrc_ue_process_securityModeCommand(
char message_string[20000];
size_t message_string_size;
//LOG_I(RRC, "Panos-D: rrc_ue_process_securityModeCommand, Before xer_sprint() \n");
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_UL_DCCH_Message, (void *) &ul_dcch_msg)) > 0) {
MessageDef *msg_p;
@@ -2055,7 +2053,6 @@ rrc_ue_process_ueCapabilityEnquiry(
char message_string[20000];
size_t message_string_size;
//LOG_I(RRC, "Panos-D: rrc_ue_process_ueCapabilityEnquiry, Before xer_sprint() \n");
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_UL_DCCH_Message, (void *) &ul_dcch_msg)) > 0) {
MessageDef *msg_p;
@@ -2450,7 +2447,6 @@ rrc_ue_decode_dcch(
char message_string[30000];
size_t message_string_size;
//LOG_I(RRC, "Panos-D: rrc_ue_decode_dcch, Before xer_sprint() \n");
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_DL_DCCH_Message, (void *)dl_dcch_msg)) > 0) {
msg_p = itti_alloc_new_message_sized (TASK_RRC_UE, RRC_DL_DCCH, message_string_size + sizeof (IttiMsgText));
msg_p->ittiMsg.rrc_dl_dcch.size = message_string_size;
@@ -2986,7 +2982,6 @@ int decode_BCCH_DLSCH_Message(
char message_string[15000];
size_t message_string_size;
//LOG_I(RRC, "Panos-D: decode_BCCH_DLSCH_Message, Before xer_sprint() \n");
if ((message_string_size = xer_sprint(message_string, sizeof(message_string), &asn_DEF_BCCH_DL_SCH_Message, (void *)bcch_message)) > 0) {
MessageDef *msg_p;
@@ -3012,8 +3007,6 @@ int decode_BCCH_DLSCH_Message(
sizeof(SystemInformationBlockType1_t) );
LOG_D( RRC, "[UE %"PRIu8"] Decoding First SIB1\n", ctxt_pP->module_id );
//LOG_I( RRC, "Panos-D: decode_BCCH_DLSCH_Message1 BEFORE decode_SIB1");
//printf("Panos-D: decode_BCCH_DLSCH_Message1 BEFORE decode_SIB1");
decode_SIB1( ctxt_pP, eNB_index, rsrq, rsrp );
}
}
@@ -3032,8 +3025,6 @@ int decode_BCCH_DLSCH_Message(
LOG_D( RRC, "[UE %"PRIu8"] Decoding SI for frameP %"PRIu32"\n",
ctxt_pP->module_id,
ctxt_pP->frame );
//LOG_I( RRC, "Panos-D: decode_BCCH_DLSCH_Message1 BEFORE OTHER decode_SI");
//printf("Panos-D: decode_BCCH_DLSCH_Message1 BEFORE OTHER decode_SI");
decode_SI( ctxt_pP, eNB_index );
//if (nfapi_mode == 3)
UE_mac_inst[ctxt_pP->module_id].SI_Decoded = 1;
@@ -3881,12 +3872,10 @@ uint64_t arfcn_to_freq(long arfcn) {
//-----------------------------------------------------------------------------
int decode_SI( const protocol_ctxt_t* const ctxt_pP, const uint8_t eNB_index )
{
//LOG_D( RRC, "Panos-D: decode_SI 1 \n");
SystemInformation_t** si = &UE_rrc_inst[ctxt_pP->module_id].si[eNB_index];
int new_sib = 0;
SystemInformationBlockType1_t* sib1 = UE_rrc_inst[ctxt_pP->module_id].sib1[eNB_index];
//LOG_D( RRC, "Panos-D: decode_SI 2 \n");
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_UE_DECODE_SI, VCD_FUNCTION_IN );
// Dump contents
@@ -3895,20 +3884,16 @@ uint64_t arfcn_to_freq(long arfcn) {
LOG_D( RRC, "[UE] (*si)->criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.count %d\n",
(*si)->criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.count );
} else {
//LOG_D( RRC, "Panos-D: decode_SI 2.3 \n");
LOG_D( RRC, "[UE] Unknown criticalExtension version (not Rel8)\n" );
return -1;
}
LOG_D( RRC, "Panos-D: decode_SI 3 \n");
for (int i=0; i<(*si)->criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.count; i++) {
//LOG_I( RRC, "Panos-D: SI count %d\n", i );
struct SystemInformation_r8_IEs__sib_TypeAndInfo__Member *typeandinfo;
typeandinfo = (*si)->criticalExtensions.choice.systemInformation_r8.sib_TypeAndInfo.list.array[i];
switch(typeandinfo->present) {
case SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2:
//LOG_D( RRC, "Panos-D: decode_SI 4 \n");
if ((UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus&2) == 0) {
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus|=2;
new_sib=1;
@@ -3998,7 +3983,6 @@ uint64_t arfcn_to_freq(long arfcn) {
break; // case SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib2
case SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib3:
//LOG_D( RRC, "Panos-D: decode_SI 5 \n");
if ((UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus&4) == 0) {
UE_rrc_inst[ctxt_pP->module_id].Info[eNB_index].SIStatus|=4;
new_sib=1;