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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5738 818b1a75-f10b-46b9-bf7c-635c3b92a50f

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This commit is contained in:
Raymond Knopp
2014-08-21 11:50:54 +00:00
parent 89151b6cb6
commit b1e97ab181
12 changed files with 1474 additions and 1419 deletions
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targets/SIMU/USER/init_lte.c
+37 -32
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@@ -109,7 +109,7 @@ PHY_VARS_eNB* init_lte_eNB(LTE_DL_FRAME_PARMS *frame_parms,
LOG_D(PHY,"eNB %d : MCH %p\n",eNB_id,PHY_vars_eNB->dlsch_eNB_MCH);
PHY_vars_eNB->rx_total_gain_eNB_dB=140;
PHY_vars_eNB->rx_total_gain_eNB_dB=130;
for(i=0;i<NUMBER_OF_UE_MAX;i++)
PHY_vars_eNB->mu_mimo_mode[i].dl_pow_off = 2;
@@ -188,7 +188,7 @@ PHY_VARS_RN* init_lte_RN(LTE_DL_FRAME_PARMS *frame_parms,
}
return (PHY_vars_RN);
}
void init_lte_vars(LTE_DL_FRAME_PARMS **frame_parms,
void init_lte_vars(LTE_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs],
uint8_t frame_type,
uint8_t tdd_config,
uint8_t tdd_config_S,
@@ -206,52 +206,57 @@ void init_lte_vars(LTE_DL_FRAME_PARMS **frame_parms,
LOG_I(PHY,"init lte parms: Nid_cell %d, Frame type %d, N_RB_DL %d\n",Nid_cell,frame_type,N_RB_DL);
*frame_parms = calloc(1, sizeof(LTE_DL_FRAME_PARMS));
(*frame_parms)->frame_type = frame_type;
(*frame_parms)->tdd_config = tdd_config;
(*frame_parms)->tdd_config_S = tdd_config_S;
(*frame_parms)->N_RB_DL = N_RB_DL;
(*frame_parms)->N_RB_UL = (*frame_parms)->N_RB_DL;
(*frame_parms)->phich_config_common.phich_resource = oneSixth;
(*frame_parms)->phich_config_common.phich_duration = normal;
(*frame_parms)->Ncp = extended_prefix_flag;
(*frame_parms)->Nid_cell = Nid_cell;
(*frame_parms)->nushift = (Nid_cell%6);
(*frame_parms)->nb_antennas_tx = (transmission_mode == 1) ? 1 : 2;
(*frame_parms)->nb_antennas_tx_eNB = (transmission_mode == 1) ? 1 : 2;
(*frame_parms)->nb_antennas_rx = (transmission_mode == 1) ? 1 : 2;
(*frame_parms)->mode1_flag = (transmission_mode == 1) ? 1 : 0;
for (CC_id=0;CC_id<MAX_NUM_CCs;CC_id++) {
frame_parms[CC_id] = calloc(1, sizeof(LTE_DL_FRAME_PARMS));
(frame_parms[CC_id])->frame_type = frame_type;
(frame_parms[CC_id])->tdd_config = tdd_config;
(frame_parms[CC_id])->tdd_config_S = tdd_config_S;
(frame_parms[CC_id])->N_RB_DL = N_RB_DL;
(frame_parms[CC_id])->N_RB_UL = (frame_parms[CC_id])->N_RB_DL;
(frame_parms[CC_id])->phich_config_common.phich_resource = oneSixth;
(frame_parms[CC_id])->phich_config_common.phich_duration = normal;
(frame_parms[CC_id])->Ncp = extended_prefix_flag;
(frame_parms[CC_id])->Nid_cell = Nid_cell;
(frame_parms[CC_id])->nushift = (Nid_cell%6);
(frame_parms[CC_id])->nb_antennas_tx = (transmission_mode == 1) ? 1 : 2;
(frame_parms[CC_id])->nb_antennas_tx_eNB = (transmission_mode == 1) ? 1 : 2;
(frame_parms[CC_id])->nb_antennas_rx = (transmission_mode == 1) ? 1 : 2;
(frame_parms[CC_id])->mode1_flag = (transmission_mode == 1) ? 1 : 0;
init_frame_parms(frame_parms[CC_id],1);
(frame_parms[CC_id])->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 0;//n_DMRS1 set to 0
(frame_parms[CC_id])->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
(frame_parms[CC_id])->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
(frame_parms[CC_id])->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
init_ul_hopping(frame_parms[CC_id]);
}
init_frame_parms(*frame_parms,1);
(*frame_parms)->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 0;//n_DMRS1 set to 0
(*frame_parms)->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
(*frame_parms)->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
(*frame_parms)->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
init_ul_hopping(*frame_parms);
phy_init_top(*frame_parms);
phy_init_lte_top(*frame_parms);
phy_init_top(frame_parms[0]);
phy_init_lte_top(frame_parms[0]);
PHY_vars_eNB_g = (PHY_VARS_eNB***)malloc(NB_eNB_INST*sizeof(PHY_VARS_eNB**));
for (eNB_id=0; eNB_id<NB_eNB_INST;eNB_id++){
PHY_vars_eNB_g[eNB_id] = (PHY_VARS_eNB**) malloc(MAX_NUM_CCs*sizeof(PHY_VARS_eNB*));
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_eNB_g[eNB_id][CC_id] = init_lte_eNB(*frame_parms,eNB_id,Nid_cell,cooperation_flag,transmission_mode,abstraction_flag);
PHY_vars_eNB_g[eNB_id][CC_id] = init_lte_eNB(frame_parms[CC_id],eNB_id,Nid_cell,cooperation_flag,transmission_mode,abstraction_flag);
PHY_vars_eNB_g[eNB_id][CC_id]->Mod_id=eNB_id;
PHY_vars_eNB_g[eNB_id][CC_id]->CC_id=CC_id;
}
}
(*frame_parms)->nb_antennas_tx = 1;
(*frame_parms)->nb_antennas_rx = nb_antennas_rx;
PHY_vars_UE_g = (PHY_VARS_UE***)malloc(NB_UE_INST*sizeof(PHY_VARS_UE**));
for (UE_id=0; UE_id<NB_UE_INST;UE_id++){
PHY_vars_UE_g[UE_id] = (PHY_VARS_UE**) malloc(MAX_NUM_CCs*sizeof(PHY_VARS_UE*));
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_UE_g[UE_id][CC_id] = init_lte_UE(*frame_parms, UE_id,abstraction_flag,transmission_mode);
(frame_parms[CC_id])->nb_antennas_tx = 1;
(frame_parms[CC_id])->nb_antennas_rx = nb_antennas_rx;
PHY_vars_UE_g[UE_id][CC_id] = init_lte_UE(frame_parms[CC_id], UE_id,abstraction_flag,transmission_mode);
PHY_vars_UE_g[UE_id][CC_id]->Mod_id=UE_id;
PHY_vars_UE_g[UE_id][CC_id]->CC_id=CC_id;
}