lte_init.c 80.3 KB
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/*******************************************************************************
    OpenAirInterface 
    Copyright(c) 1999 - 2014 Eurecom

    OpenAirInterface is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.


    OpenAirInterface is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with OpenAirInterface.The full GNU General Public License is 
   included in this distribution in the file called "COPYING". If not, 
   see <http://www.gnu.org/licenses/>.

  Contact Information
  OpenAirInterface Admin: openair_admin@eurecom.fr
  OpenAirInterface Tech : openair_tech@eurecom.fr
  OpenAirInterface Dev  : openair4g-devel@eurecom.fr
  
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  Address      : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
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 *******************************************************************************/
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/*
#ifdef CBMIMO1
#include "ARCH/COMMON/defs.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/from_grlib_softconfig.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/cbmimo1_device.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/defs.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/extern.h"
#include "ARCH/CBMIMO1/DEVICE_DRIVER/cbmimo1_pci.h"
//#include "pci_commands.h"
#endif //CBMIMO1
*/
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#ifdef EXMIMO
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#include "openair0_lib.h"
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#endif
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#include "defs.h"
#include "SCHED/defs.h"
#include "PHY/extern.h"
#include "SIMULATION/TOOLS/defs.h"
#include "RadioResourceConfigCommonSIB.h"
#include "RadioResourceConfigDedicated.h"
#include "TDD-Config.h"
#include "LAYER2/MAC/extern.h"
#include "MBSFN-SubframeConfigList.h"
#include "UTIL/LOG/vcd_signal_dumper.h"
//#define DEBUG_PHY
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#include "assertions.h"
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#ifdef EXMIMO
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extern openair0_rf_map rf_map[MAX_NUM_CCs];
#endif

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extern uint16_t prach_root_sequence_map0_3[838];
extern uint16_t prach_root_sequence_map4[138];
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uint8_t dmrs1_tab[8] = {0,2,3,4,6,8,9,10};

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// FIXME not used anywhere
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void phy_config_mib(LTE_DL_FRAME_PARMS *lte_frame_parms,
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		    uint8_t N_RB_DL,
		    uint8_t Nid_cell,
		    uint8_t Ncp,
		    uint8_t frame_type,
		    uint8_t p_eNB,
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		    PHICH_CONFIG_COMMON *phich_config) {

  lte_frame_parms->N_RB_DL                            = N_RB_DL;
  lte_frame_parms->Nid_cell                           = Nid_cell;
  lte_frame_parms->nushift                            = Nid_cell%6;
  lte_frame_parms->Ncp                                = Ncp;
  lte_frame_parms->frame_type                         = frame_type;
  lte_frame_parms->nb_antennas_tx_eNB                 = p_eNB;
  lte_frame_parms->phich_config_common.phich_resource = phich_config->phich_resource;
  lte_frame_parms->phich_config_common.phich_duration = phich_config->phich_duration;
}

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void phy_config_sib1_eNB(uint8_t Mod_id,
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			 int CC_id,
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			 TDD_Config_t *tdd_Config,
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			 uint8_t SIwindowsize,
			 uint16_t SIPeriod) {
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  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
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  if (tdd_Config) {
      lte_frame_parms->tdd_config    = tdd_Config->subframeAssignment;
      lte_frame_parms->tdd_config_S  = tdd_Config->specialSubframePatterns;
  }
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  lte_frame_parms->SIwindowsize  = SIwindowsize;
  lte_frame_parms->SIPeriod      = SIPeriod;
}

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void phy_config_sib1_ue(uint8_t Mod_id,int CC_id,
			uint8_t CH_index,
			TDD_Config_t *tdd_Config,
			uint8_t SIwindowsize,
			uint16_t SIperiod) {
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  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
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  if (tdd_Config) {
    lte_frame_parms->tdd_config    = tdd_Config->subframeAssignment;
    lte_frame_parms->tdd_config_S  = tdd_Config->specialSubframePatterns;  
  }
  lte_frame_parms->SIwindowsize  = SIwindowsize;  
  lte_frame_parms->SIPeriod      = SIperiod;
}

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void phy_config_sib2_eNB(uint8_t Mod_id,
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			 int CC_id,
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			 RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
			 ARFCN_ValueEUTRA_t *ul_CArrierFreq,
			 long *ul_Bandwidth,
			 AdditionalSpectrumEmission_t *additionalSpectrumEmission,
			 struct MBSFN_SubframeConfigList	*mbsfn_SubframeConfigList) {

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  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
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  int i;

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  LOG_D(PHY,"[eNB%d] CCid %d Frame %d: Applying radioResourceConfigCommon\n",Mod_id,CC_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx);
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  lte_frame_parms->prach_config_common.rootSequenceIndex                           =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
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  LOG_D(PHY,"prach_config_common.rootSequenceIndex = %d\n",lte_frame_parms->prach_config_common.rootSequenceIndex );

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  lte_frame_parms->prach_config_common.prach_Config_enabled=1;
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  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex          =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
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  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_ConfigIndex = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex);

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  lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag              =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
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  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.highSpeedFlag = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag);
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  lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig  =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
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  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig);
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  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset           =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
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  LOG_D(PHY,"prach_config_common.prach_ConfigInfo.prach_FreqOffset = %d\n",lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset);
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  compute_prach_seq(&lte_frame_parms->prach_config_common,lte_frame_parms->frame_type,
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		    PHY_vars_eNB_g[Mod_id][CC_id]->X_u);
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  lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
  lte_frame_parms->pucch_config_common.nRB_CQI          = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
  lte_frame_parms->pucch_config_common.nCS_AN           = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
  lte_frame_parms->pucch_config_common.n1PUCCH_AN       = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;
  


  lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
  lte_frame_parms->pdsch_config_common.p_b                  = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
  

  lte_frame_parms->pusch_config_common.n_SB                                         = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
  LOG_D(PHY,"pusch_config_common.n_SB = %d\n",lte_frame_parms->pusch_config_common.n_SB );

  lte_frame_parms->pusch_config_common.hoppingMode                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
  LOG_D(PHY,"pusch_config_common.hoppingMode = %d\n",lte_frame_parms->pusch_config_common.hoppingMode);

  lte_frame_parms->pusch_config_common.pusch_HoppingOffset                          = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
  LOG_D(PHY,"pusch_config_common.pusch_HoppingOffset = %d\n",lte_frame_parms->pusch_config_common.pusch_HoppingOffset);

  lte_frame_parms->pusch_config_common.enable64QAM                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
  LOG_D(PHY,"pusch_config_common.enable64QAM = %d\n",lte_frame_parms->pusch_config_common.enable64QAM );

  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled    = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
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  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled);
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  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH   = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
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  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH);
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  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
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  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled);
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  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift            = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];
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  LOG_D(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = %d\n",lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift);  
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  init_ul_hopping(lte_frame_parms);
  
  lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 0;

  if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.present==SoundingRS_UL_ConfigCommon_PR_setup) {
    lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 1;
    lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig                 = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
    lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig                  = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
    lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
    if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 1;
    else
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 0;
  }


  
  lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH       = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
  lte_frame_parms->ul_power_control_config_common.alpha                 = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
  lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH       = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
  lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3     = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;
  
  lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;


  // Now configure some of the Physical Channels

  // PUCCH

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  init_ncs_cell(lte_frame_parms,PHY_vars_eNB_g[Mod_id][CC_id]->ncs_cell);
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  init_ul_hopping(lte_frame_parms);

  
  // MBSFN
  if (mbsfn_SubframeConfigList != NULL) {
    lte_frame_parms->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
    for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
      lte_frame_parms->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
      lte_frame_parms->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
      if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
	lte_frame_parms->MBSFN_config[i].fourFrames_flag = 0;
	lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
	LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
	      lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
      }
      else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration 
	lte_frame_parms->MBSFN_config[i].fourFrames_flag = 1;
	lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = 
	  mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]|
	  (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
	  (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]<<16);
	
	LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
	      lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
      }
    }

  }
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  else
    lte_frame_parms->num_MBSFN_config = 0;
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}


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void phy_config_sib2_ue(uint8_t Mod_id,int CC_id,
			uint8_t CH_index,
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			RadioResourceConfigCommonSIB_t *radioResourceConfigCommon,
			ARFCN_ValueEUTRA_t *ul_CarrierFreq,
			long *ul_Bandwidth,
			AdditionalSpectrumEmission_t *additionalSpectrumEmission,
			struct MBSFN_SubframeConfigList	*mbsfn_SubframeConfigList) {

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  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
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  int i;

  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_IN);

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  LOG_I(PHY,"[UE%d] Frame %d: Applying radioResourceConfigCommon from eNB%d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,CH_index);
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  lte_frame_parms->prach_config_common.rootSequenceIndex                           =radioResourceConfigCommon->prach_Config.rootSequenceIndex;

  lte_frame_parms->prach_config_common.prach_Config_enabled=1;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex          =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_ConfigIndex;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag              =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.highSpeedFlag;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig  =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.zeroCorrelationZoneConfig;
  lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset           =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset;
  
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  compute_prach_seq(&lte_frame_parms->prach_config_common,lte_frame_parms->frame_type,PHY_vars_UE_g[Mod_id][CC_id]->X_u);

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  lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon.deltaPUCCH_Shift;
  lte_frame_parms->pucch_config_common.nRB_CQI          = radioResourceConfigCommon->pucch_ConfigCommon.nRB_CQI;
  lte_frame_parms->pucch_config_common.nCS_AN           = radioResourceConfigCommon->pucch_ConfigCommon.nCS_AN;
  lte_frame_parms->pucch_config_common.n1PUCCH_AN       = radioResourceConfigCommon->pucch_ConfigCommon.n1PUCCH_AN;



  lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon.referenceSignalPower;
  lte_frame_parms->pdsch_config_common.p_b                  = radioResourceConfigCommon->pdsch_ConfigCommon.p_b;
  

  lte_frame_parms->pusch_config_common.n_SB                                         = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
  lte_frame_parms->pusch_config_common.hoppingMode                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
  lte_frame_parms->pusch_config_common.pusch_HoppingOffset                          = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
  lte_frame_parms->pusch_config_common.enable64QAM                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled    = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH   = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
  lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift            = dmrs1_tab[radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift];

  
  init_ul_hopping(lte_frame_parms);  
  lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 0;
  if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.present==SoundingRS_UL_ConfigCommon_PR_setup) {
    lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 1;
    lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig                 = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_BandwidthConfig;
    lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig                  = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_SubframeConfig;
    lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
    if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 1;
    else
      lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 0;
  }
  


  lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH   = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUSCH;
  lte_frame_parms->ul_power_control_config_common.alpha             = radioResourceConfigCommon->uplinkPowerControlCommon.alpha;
  lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH   = radioResourceConfigCommon->uplinkPowerControlCommon.p0_NominalPUCCH;
  lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon.deltaPreambleMsg3;
lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format1b;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2a;
  lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b  = radioResourceConfigCommon->uplinkPowerControlCommon.deltaFList_PUCCH.deltaF_PUCCH_Format2b;  

  lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx;

  // Now configure some of the Physical Channels

  // PUCCH
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  init_ncs_cell(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
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  init_ul_hopping(lte_frame_parms);


  // MBSFN

  if (mbsfn_SubframeConfigList != NULL) {
    lte_frame_parms->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
    for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
      lte_frame_parms->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
      lte_frame_parms->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
      if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
	lte_frame_parms->MBSFN_config[i].fourFrames_flag = 0;
	lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
	LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
	      lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
      }
      else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration 
	  lte_frame_parms->MBSFN_config[i].fourFrames_flag = 1;
	  lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig = 
	    mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]|
	    (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[1]<<8)|
	    (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]<<16);
	  
	  LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is  %ld\n", i, 
		lte_frame_parms->MBSFN_config[i].mbsfn_SubframeConfig);
	}
    }
  }
  
  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_CONFIG_SIB2, VCD_FUNCTION_OUT);

}

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void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,int mbsfn_Area_idx,
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			 long mbsfn_AreaId_r9) {

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  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
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  LOG_I(PHY,"[UE%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,mbsfn_AreaId_r9,mbsfn_Area_idx);
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  if (mbsfn_Area_idx == 0) {
    lte_frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
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    LOG_N(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
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  }

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  lte_gold_mbsfn(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_mbsfn_table,lte_frame_parms->Nid_cell_mbsfn);   
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}


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void phy_config_sib13_eNB(uint8_t Mod_id,int CC_id,int mbsfn_Area_idx,
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			  long mbsfn_AreaId_r9) {

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  LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms;
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  LOG_I(PHY,"[eNB%d] Frame %d: Applying MBSFN_Area_id %d for index %d\n",Mod_id,PHY_vars_eNB_g[Mod_id][CC_id]->proc[8].frame_tx,mbsfn_AreaId_r9,mbsfn_Area_idx);
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  if (mbsfn_Area_idx == 0) {
    lte_frame_parms->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
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    LOG_N(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
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  }

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  lte_gold_mbsfn(lte_frame_parms,PHY_vars_eNB_g[Mod_id][CC_id]->lte_gold_mbsfn_table,lte_frame_parms->Nid_cell_mbsfn);   
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}


void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *phy_vars_eNB) {

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  uint8_t UE_id;
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  struct PhysicalConfigDedicated *physicalConfigDedicated;

  for (UE_id=0;UE_id<NUMBER_OF_UE_MAX;UE_id++) {
    physicalConfigDedicated = phy_vars_eNB->physicalConfigDedicated[UE_id];
    if (physicalConfigDedicated != NULL) {
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      LOG_I(PHY,"[eNB %d] Frame %d: Sent physicalConfigDedicated=%p for UE %d\n",phy_vars_eNB->Mod_id, phy_vars_eNB->proc[8].frame_tx,physicalConfigDedicated,UE_id);
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      LOG_D(PHY,"------------------------------------------------------------------------\n");
      
      if (physicalConfigDedicated->pdsch_ConfigDedicated) {
	phy_vars_eNB->pdsch_config_dedicated[UE_id].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
	LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_eNB->pdsch_config_dedicated[UE_id].p_a);
	LOG_D(PHY,"\n");
      }
      
      if (physicalConfigDedicated->pucch_ConfigDedicated) {
	if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
	  phy_vars_eNB->pucch_config_dedicated[UE_id].ackNackRepetition=0;
	else {
	  phy_vars_eNB->pucch_config_dedicated[UE_id].ackNackRepetition=1;
	}
	
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        if (phy_vars_eNB->lte_frame_parms.frame_type == FDD) {
          phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = multiplexing;
        } 
        else {
          if (physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode)
            phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
          else
            phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = bundling;
        }
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	if ( phy_vars_eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == multiplexing)
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
	else
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
	
      }
      
      if (physicalConfigDedicated->pusch_ConfigDedicated) {
	phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
	phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
	phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;
	
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_ACK_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_RI_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_eNB->pusch_config_dedicated[UE_id].betaOffset_CQI_Index);
	LOG_D(PHY,"\n");
	
	
      }
      if (physicalConfigDedicated->uplinkPowerControlDedicated) {
	
	phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
	phy_vars_eNB->ul_power_control_dedicated[UE_id].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH);
	LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled);
	LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].accumulationEnabled);
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH);
	LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].pSRS_Offset);
	LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_eNB->ul_power_control_dedicated[UE_id].filterCoefficient);
	LOG_D(PHY,"\n");
      }
      if (physicalConfigDedicated->antennaInfo) {
	phy_vars_eNB->transmission_mode[UE_id] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
	LOG_D(PHY,"Transmission Mode %d\n",phy_vars_eNB->transmission_mode[UE_id]);
	LOG_D(PHY,"\n");
      }
      
      if (physicalConfigDedicated->schedulingRequestConfig) {
	if (physicalConfigDedicated->schedulingRequestConfig->present == SchedulingRequestConfig_PR_setup) {
	  phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
	  phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;  
	  phy_vars_eNB->scheduling_request_config[UE_id].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
	  
	  LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
	  LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_eNB->scheduling_request_config[UE_id].sr_ConfigIndex);  
	  LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_eNB->scheduling_request_config[UE_id].dsr_TransMax);
	}
	LOG_D(PHY,"------------------------------------------------------------\n");
	
      }
      phy_vars_eNB->physicalConfigDedicated[UE_id] = NULL;    
    }
  }
}

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/*
 * Configures UE MAC and PHY with radioResourceCommon received in mobilityControlInfo IE during Handover
 */
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void phy_config_afterHO_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_id, MobilityControlInfo_t *mobilityControlInfo, uint8_t ho_failed) {
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  if(mobilityControlInfo!=NULL) {
    RadioResourceConfigCommon_t *radioResourceConfigCommon = &mobilityControlInfo->radioResourceConfigCommon;
    LOG_I(PHY,"radioResourceConfigCommon %p\n", radioResourceConfigCommon);
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    memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms_before_ho, 
	   (void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms, 
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	   sizeof(LTE_DL_FRAME_PARMS));
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    PHY_vars_UE_g[Mod_id][CC_id]->ho_triggered = 1;
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    //PHY_vars_UE_g[UE_id]->UE_mode[0] = PRACH;

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    LTE_DL_FRAME_PARMS *lte_frame_parms = &PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms;
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//     int N_ZC;
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//     uint8_t prach_fmt;
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//     int u;
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    LOG_I(PHY,"[UE%d] Frame %d: Handover triggered: Applying radioResourceConfigCommon from eNB %d\n",
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	  Mod_id,PHY_vars_UE_g[Mod_id][CC_id]->frame_rx,eNB_id);
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    lte_frame_parms->prach_config_common.rootSequenceIndex                           =radioResourceConfigCommon->prach_Config.rootSequenceIndex;
    lte_frame_parms->prach_config_common.prach_Config_enabled=1;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex          =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag              =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->highSpeedFlag;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig  =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->zeroCorrelationZoneConfig;
    lte_frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset           =radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_FreqOffset;
    
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//     prach_fmt = get_prach_fmt(radioResourceConfigCommon->prach_Config.prach_ConfigInfo->prach_ConfigIndex,lte_frame_parms->frame_type);
//     N_ZC = (prach_fmt <4)?839:139;
//     u = (prach_fmt < 4) ? prach_root_sequence_map0_3[lte_frame_parms->prach_config_common.rootSequenceIndex] :
//       prach_root_sequence_map4[lte_frame_parms->prach_config_common.rootSequenceIndex];
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    //compute_prach_seq(u,N_ZC, PHY_vars_UE_g[Mod_id]->X_u);
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    compute_prach_seq(&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms.prach_config_common,
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		      lte_frame_parms->frame_type, 
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		      PHY_vars_UE_g[Mod_id][CC_id]->X_u);
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    lte_frame_parms->pucch_config_common.deltaPUCCH_Shift = 1+radioResourceConfigCommon->pucch_ConfigCommon->deltaPUCCH_Shift;
    lte_frame_parms->pucch_config_common.nRB_CQI          = radioResourceConfigCommon->pucch_ConfigCommon->nRB_CQI;
    lte_frame_parms->pucch_config_common.nCS_AN           = radioResourceConfigCommon->pucch_ConfigCommon->nCS_AN;
    lte_frame_parms->pucch_config_common.n1PUCCH_AN       = radioResourceConfigCommon->pucch_ConfigCommon->n1PUCCH_AN;
    lte_frame_parms->pdsch_config_common.referenceSignalPower = radioResourceConfigCommon->pdsch_ConfigCommon->referenceSignalPower;
    lte_frame_parms->pdsch_config_common.p_b                  = radioResourceConfigCommon->pdsch_ConfigCommon->p_b;
    
    
    lte_frame_parms->pusch_config_common.n_SB                                         = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.n_SB;
    lte_frame_parms->pusch_config_common.hoppingMode                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.hoppingMode;
    lte_frame_parms->pusch_config_common.pusch_HoppingOffset                          = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.pusch_HoppingOffset;
    lte_frame_parms->pusch_config_common.enable64QAM                                  = radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled    = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupHoppingEnabled;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH   = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled;
    lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift            = radioResourceConfigCommon->pusch_ConfigCommon.ul_ReferenceSignalsPUSCH.cyclicShift;
    
    init_ul_hopping(lte_frame_parms);
    lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 0;
    if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon->present==SoundingRS_UL_ConfigCommon_PR_setup) {
      lte_frame_parms->soundingrs_ul_config_common.enabled_flag                        = 1;
      lte_frame_parms->soundingrs_ul_config_common.srs_BandwidthConfig                 = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_BandwidthConfig;
      lte_frame_parms->soundingrs_ul_config_common.srs_SubframeConfig                  = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_SubframeConfig;
      lte_frame_parms->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.ackNackSRS_SimultaneousTransmission;
      if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon->choice.setup.srs_MaxUpPts)
	lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 1;
      else
	lte_frame_parms->soundingrs_ul_config_common.srs_MaxUpPts                      = 0;
    }
    
    lte_frame_parms->ul_power_control_config_common.p0_NominalPUSCH   = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUSCH;
    lte_frame_parms->ul_power_control_config_common.alpha             = radioResourceConfigCommon->uplinkPowerControlCommon->alpha;
    lte_frame_parms->ul_power_control_config_common.p0_NominalPUCCH   = radioResourceConfigCommon->uplinkPowerControlCommon->p0_NominalPUCCH;
    lte_frame_parms->ul_power_control_config_common.deltaPreambleMsg3 = radioResourceConfigCommon->uplinkPowerControlCommon->deltaPreambleMsg3;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format1b  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format1b;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2a  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2a;
    lte_frame_parms->ul_power_control_config_common.deltaF_PUCCH_Format2b  = radioResourceConfigCommon->uplinkPowerControlCommon->deltaFList_PUCCH.deltaF_PUCCH_Format2b;
    
    lte_frame_parms->maxHARQ_Msg3Tx = radioResourceConfigCommon->rach_ConfigCommon->maxHARQ_Msg3Tx;
    
    // Now configure some of the Physical Channels
    if (radioResourceConfigCommon->antennaInfoCommon)
      lte_frame_parms->nb_antennas_tx                     = (1<<radioResourceConfigCommon->antennaInfoCommon->antennaPortsCount);
    else
      lte_frame_parms->nb_antennas_tx                     = 1;
    //PHICH
    if (radioResourceConfigCommon->antennaInfoCommon) {
      lte_frame_parms->phich_config_common.phich_resource = radioResourceConfigCommon->phich_Config->phich_Resource;
      lte_frame_parms->phich_config_common.phich_duration = radioResourceConfigCommon->phich_Config->phich_Duration;
    }
    //Target CellId
    lte_frame_parms->Nid_cell = mobilityControlInfo->targetPhysCellId;
    lte_frame_parms->nushift  = lte_frame_parms->Nid_cell%6;
    
    // PUCCH
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    init_ncs_cell(lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->ncs_cell);
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    init_ul_hopping(lte_frame_parms);

    // RNTI
    
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    PHY_vars_UE_g[Mod_id][CC_id]->lte_ue_pdcch_vars[eNB_id]->crnti = mobilityControlInfo->newUE_Identity.buf[0]|(mobilityControlInfo->newUE_Identity.buf[1]<<8);
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  }
  if(ho_failed) {
    LOG_D(PHY,"[UE%d] Handover failed, triggering RACH procedure\n",Mod_id);
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    memcpy((void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,(void *)&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms_before_ho, sizeof(LTE_DL_FRAME_PARMS));
    PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_id] = PRACH;
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  }
}
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void phy_config_meas_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8_t n_adj_cells,unsigned int *adj_cell_id) {
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  PHY_MEASUREMENTS *phy_meas = &PHY_vars_UE_g[Mod_id][CC_id]->PHY_measurements;
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  int i;

  LOG_I(PHY,"Configuring inter-cell measurements for %d cells, ids: \n",n_adj_cells);
  for (i=0;i<n_adj_cells;i++) {
    LOG_I(PHY,"%d\n",adj_cell_id[i]);
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    lte_gold(&PHY_vars_UE_g[Mod_id][CC_id]->lte_frame_parms,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_table[i+1],adj_cell_id[i]); 
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  }
  phy_meas->n_adj_cells = n_adj_cells;
  memcpy((void*)phy_meas->adj_cell_id,(void *)adj_cell_id,n_adj_cells*sizeof(unsigned int));

}

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void phy_config_dedicated_eNB(uint8_t Mod_id,
			      int CC_id,
			      uint16_t rnti,
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			      struct PhysicalConfigDedicated *physicalConfigDedicated) {

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  PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
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  uint8_t UE_id = find_ue(rnti,phy_vars_eNB);
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  if (physicalConfigDedicated) {
    phy_vars_eNB->physicalConfigDedicated[UE_id] = physicalConfigDedicated;
    LOG_I(PHY,"phy_config_dedicated_eNB: physicalConfigDedicated=%p\n",physicalConfigDedicated);
  }  
  else {
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    LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_eNB->proc[8].frame_tx,UE_id);
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    return;
  }

}
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#ifdef Rel10
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void phy_config_dedicated_scell_ue(uint8_t Mod_id,
				   uint8_t eNB_index,
				    SCellToAddMod_r10_t *sCellToAddMod_r10, 
				    int CC_id) {

}
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void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
				    uint16_t rnti,
				    SCellToAddMod_r10_t *sCellToAddMod_r10, 
				    int CC_id) {

  PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[Mod_id][CC_id];
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  uint8_t UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id][0]);
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  struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10 = sCellToAddMod_r10->radioResourceConfigDedicatedSCell_r10->physicalConfigDedicatedSCell_r10;
  //struct RadioResourceConfigCommonSCell_r10 *physicalConfigCommonSCell_r10 = sCellToAddMod_r10->radioResourceConfigCommonSCell_r10;
  PhysCellId_t physCellId_r10 = sCellToAddMod_r10->cellIdentification_r10->physCellId_r10;
  ARFCN_ValueEUTRA_t dl_CarrierFreq_r10 = sCellToAddMod_r10->cellIdentification_r10->dl_CarrierFreq_r10;
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  uint32_t carrier_freq_local;
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#ifdef EXMIMO
#ifdef DRIVER2013
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  exmimo_config_t *p_exmimo_config = openair0_exmimo_pci[rf_map[CC_id].card].exmimo_config_ptr;
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#endif
#endif

  if ((dl_CarrierFreq_r10>=36000) && (dl_CarrierFreq_r10<=36199)) {
    carrier_freq_local = 1900000000 + (dl_CarrierFreq_r10-36000)*100000; //band 33 from 3GPP 36.101 v 10.9 Table 5.7.3-1
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    LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
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#ifdef EXMIMO
#ifdef DRIVER2013
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    //carrier_freq[CC_id] = carrier_freq_local;
    //openair_daq_vars.freq_offset = -6540;
    p_exmimo_config->rf.rf_freq_rx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.rf_freq_tx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.tx_gain[rf_map[CC_id].chain][0] = 25;
    p_exmimo_config->rf.rf_vcocal[rf_map[CC_id].chain] = 910;
    p_exmimo_config->rf.rf_local[rf_map[CC_id].chain] = 8255063; //this should be taken form calibration file
    p_exmimo_config->rf.rffe_band_mode[rf_map[CC_id].chain] = B19G_TDD;
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#endif
#endif
  }
  else if ((dl_CarrierFreq_r10>=6150) && (dl_CarrierFreq_r10<=6449)) {
    carrier_freq_local = 832000000 + (dl_CarrierFreq_r10-6150)*100000; //band 20 from 3GPP 36.101 v 10.9 Table 5.7.3-1
    // this is actually for the UL only, but we use it for DL too, since there is no TDD mode for this band
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    LOG_I(PHY,"[eNB %d] Frame %d: Configured SCell %d to frequency %d (ARFCN %d) for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,carrier_freq_local,dl_CarrierFreq_r10,UE_id);
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#ifdef EXMIMO
#ifdef DRIVER2013
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    //carrier_freq[CC_id] = carrier_freq_local;
    //openair_daq_vars.freq_offset = -2000;
    p_exmimo_config->rf.rf_freq_rx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.rf_freq_tx[rf_map[CC_id].chain] = carrier_freq_local;//+openair_daq_vars.freq_offset2;
    p_exmimo_config->rf.tx_gain[rf_map[CC_id].chain][0] = 10;
    p_exmimo_config->rf.rf_vcocal[rf_map[CC_id].chain] = 2015;
    p_exmimo_config->rf.rf_local[rf_map[CC_id].chain] =  8254992; //this should be taken form calibration file
    p_exmimo_config->rf.rffe_band_mode[rf_map[CC_id].chain] = DD_TDD;
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#endif
#endif
  }
  else {
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    LOG_E(PHY,"[eNB %d] Frame %d: ARFCN %d of SCell %d for UE %d not supported\n",Mod_id,/*phy_vars_eNB->frame*/0,dl_CarrierFreq_r10,CC_id,UE_id);
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  }

  if (physicalConfigDedicatedSCell_r10) {
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#warning " phy_vars_eNB->physicalConfigDedicatedSCell_r10 does not exist in phy_vars_eNB"
    //  phy_vars_eNB->physicalConfigDedicatedSCell_r10[UE_id] = physicalConfigDedicatedSCell_r10;
    LOG_I(PHY,"[eNB %d] Frame %d: Configured phyConfigDedicatedSCell with CC_id %d for UE %d\n",Mod_id,/*phy_vars_eNB->frame*/0,CC_id,UE_id);
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  }
  else {
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    LOG_E(PHY,"[eNB %d] Frame %d: Received NULL radioResourceConfigDedicated (CC_id %d, UE %d)\n",Mod_id, /*phy_vars_eNB->frame*/0,CC_id,UE_id);
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    return;
  }

}
#endif
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void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t CH_index,
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			     struct PhysicalConfigDedicated *physicalConfigDedicated ) {

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  PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id];
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  phy_vars_ue->total_TBS[CH_index]=0;
  phy_vars_ue->total_TBS_last[CH_index]=0;
  phy_vars_ue->bitrate[CH_index]=0;
  phy_vars_ue->total_received_bits[CH_index]=0;
  phy_vars_ue->dlsch_errors[CH_index]=0;
  phy_vars_ue->dlsch_errors_last[CH_index]=0;
  phy_vars_ue->dlsch_received[CH_index]=0;
  phy_vars_ue->dlsch_received_last[CH_index]=0;
  phy_vars_ue->dlsch_fer[CH_index]=0;
 
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    if (physicalConfigDedicated) {
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      LOG_D(PHY,"[UE %d] Frame %d: Received physicalConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
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      LOG_D(PHY,"------------------------------------------------------------------------\n");

      if (physicalConfigDedicated->pdsch_ConfigDedicated) {
	phy_vars_ue->pdsch_config_dedicated[CH_index].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
	LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",phy_vars_ue->pdsch_config_dedicated[CH_index].p_a);
	LOG_D(PHY,"\n");
      }

      if (physicalConfigDedicated->pucch_ConfigDedicated) {
	if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
	  phy_vars_ue->pucch_config_dedicated[CH_index].ackNackRepetition=0;
	else {
	  phy_vars_ue->pucch_config_dedicated[CH_index].ackNackRepetition=1;
	}
	if (physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode)
	  phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode = *physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode;
	else
	  phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode = bundling;

	if ( phy_vars_ue->pucch_config_dedicated[CH_index].tdd_AckNackFeedbackMode == multiplexing)
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
	else
	  LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
      }

      if (physicalConfigDedicated->pusch_ConfigDedicated) {
	phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_ACK_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index;
	phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_RI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index;
	phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_CQI_Index = physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index;


	LOG_D(PHY,"pusch_config_dedicated.betaOffset_ACK_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_ACK_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_RI_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_RI_Index);
	LOG_D(PHY,"pusch_config_dedicated.betaOffset_CQI_Index %d\n",phy_vars_ue->pusch_config_dedicated[CH_index].betaOffset_CQI_Index);
	LOG_D(PHY,"\n");
	
	
      }
      if (physicalConfigDedicated->uplinkPowerControlDedicated) {
	
	phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
	phy_vars_ue->ul_power_control_dedicated[CH_index].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
	phy_vars_ue->ul_power_control_dedicated[CH_index].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
	phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
	phy_vars_ue->ul_power_control_dedicated[CH_index].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
	phy_vars_ue->ul_power_control_dedicated[CH_index].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUSCH);
	LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].deltaMCS_Enabled);
	LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].accumulationEnabled);
	LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].p0_UE_PUCCH);
	LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].pSRS_Offset);
	LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",phy_vars_ue->ul_power_control_dedicated[CH_index].filterCoefficient);
	LOG_D(PHY,"\n");
      }
      if (physicalConfigDedicated->antennaInfo) {
	phy_vars_ue->transmission_mode[CH_index] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
	LOG_D(PHY,"Transmission Mode %d\n",phy_vars_ue->transmission_mode[CH_index]);
	LOG_D(PHY,"\n");
      }

      if (physicalConfigDedicated->schedulingRequestConfig) {
	if (physicalConfigDedicated->schedulingRequestConfig->present == SchedulingRequestConfig_PR_setup) {
	  phy_vars_ue->scheduling_request_config[CH_index].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
	  phy_vars_ue->scheduling_request_config[CH_index].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;  
	  phy_vars_ue->scheduling_request_config[CH_index].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;

	  LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",phy_vars_ue->scheduling_request_config[CH_index].sr_PUCCH_ResourceIndex);
	  LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",phy_vars_ue->scheduling_request_config[CH_index].sr_ConfigIndex);  
	  LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",phy_vars_ue->scheduling_request_config[CH_index].dsr_TransMax);
	}
	LOG_D(PHY,"------------------------------------------------------------\n");

      }
#ifdef CBA
      if (physicalConfigDedicated->pusch_CBAConfigDedicated_vlola){
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	phy_vars_ue->pusch_ca_config_dedicated[CH_index].betaOffset_CA_Index = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->betaOffset_CBA_Index;
	phy_vars_ue->pusch_ca_config_dedicated[CH_index].cShift = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->cShift_CBA;
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	LOG_D(PHY,"[UE %d ] physicalConfigDedicated pusch CBA config dedicated: beta offset %d cshift %d \n",Mod_id, 
	      phy_vars_ue->pusch_ca_config_dedicated[CH_index].betaOffset_CA_Index,
	      phy_vars_ue->pusch_ca_config_dedicated[CH_index].cShift);
      }
#endif
    }
    else {
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      LOG_D(PHY,"[PHY][UE %d] Frame %d: Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id, phy_vars_ue->frame_rx,CH_index);
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      return;
    }
    
}

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void  phy_config_cba_rnti (module_id_t Mod_id,int CC_id,eNB_flag_t eNB_flag, uint8_t index, rnti_t cba_rnti, uint8_t cba_group_id, uint8_t num_active_cba_groups){
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//   uint8_t i;
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  if (eNB_flag == 0 ) {
    //LOG_D(PHY,"[UE %d] configure cba group %d with rnti %x, num active cba grp %d\n", index, index, cba_rnti, num_active_cba_groups);
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    PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[index]->num_active_cba_groups=num_active_cba_groups;
    PHY_vars_UE_g[Mod_id][CC_id]->ulsch_ue[index]->cba_rnti[cba_group_id]=cba_rnti;
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  }else {
    //for (i=index; i < NUMBER_OF_UE_MAX; i+=num_active_cba_groups){
      //  LOG_D(PHY,"[eNB %d] configure cba group %d with rnti %x for UE %d, num active cba grp %d\n",Mod_id, i%num_active_cba_groups, cba_rnti, i, num_active_cba_groups);
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    PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[index]->num_active_cba_groups=num_active_cba_groups;
    PHY_vars_eNB_g[Mod_id][CC_id]->ulsch_eNB[index]->cba_rnti[cba_group_id] = cba_rnti;
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      //}  
  }
}

void phy_init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms) {

  crcTableInit();
  
  ccodedot11_init();
  ccodedot11_init_inv();

  ccodelte_init();
  ccodelte_init_inv();

#ifndef EXPRESSMIMO_TARGET
  phy_generate_viterbi_tables();
  phy_generate_viterbi_tables_lte();
#endif //EXPRESSMIMO_TARGET

  init_td8();
  init_td16();

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  lte_sync_time_init(lte_frame_parms);

  generate_ul_ref_sigs();
  generate_ul_ref_sigs_rx();

  generate_64qam_table();
  generate_16qam_table();
  generate_RIV_tables();
  
  
  //set_taus_seed(1328);
  
}

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/*! \brief Helper function to allocate memory for DLSCH data structures.
 * \param[out] pdsch Pointer to the LTE_UE_PDSCH structure to initialize.
 * \param[in] frame_parms LTE_DL_FRAME_PARMS structure.
 * \note This function is optimistic in that it expects malloc() to succeed.
 */
void phy_init_lte_ue__PDSCH( LTE_UE_PDSCH* const pdsch, const LTE_DL_FRAME_PARMS* const frame_parms )
{
  AssertFatal( pdsch, "pdsch==0" );

  pdsch->pmi_ext = (uint8_t*)malloc16_clear( frame_parms->N_RB_DL );
  pdsch->llr[0] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
  pdsch->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) );
  // FIXME! no further allocation for (int16_t*)pdsch->llr128 !!! expect SIGSEGV

  pdsch->rxdataF_ext         = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch->rxdataF_comp0       = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch->rho                 = (int32_t**)malloc16_clear( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
  pdsch->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch->dl_ch_rho_ext       = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch->dl_ch_mag0          = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch->dl_ch_magb0         = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );

  // the allocated memory size is fixed:
  AssertFatal( frame_parms->nb_antennas_rx <= 2, "nb_antennas_rx > 2" );

  for (int i=0; i<frame_parms->nb_antennas_rx; i++) {
    pdsch->rho[i]     = (int32_t*)malloc16_clear( sizeof(int32_t)*(frame_parms->N_RB_DL*12*7*2) );
    for (int j=0; j<4; j++) { //frame_parms->nb_antennas_tx; j++)
      const int idx = (j<<1)+i;
      const size_t num = 7*2*frame_parms->N_RB_DL*12;
      pdsch->rxdataF_ext[idx]         = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
      pdsch->rxdataF_comp0[idx]       = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
      pdsch->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
      pdsch->dl_ch_rho_ext[idx]       = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
      pdsch->dl_ch_mag0[idx]          = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
      pdsch->dl_ch_magb0[idx]         = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
    }
  }
}

/*! \brief Helper function to allocate memory for DLSCH_FLP data structures.
 * \param[out] pdsch_flp Pointer to the LTE_UE_PDSCH_FLP structure to initialize.
 * \param[in] frame_parms LTE_DL_FRAME_PARMS structure.
 * \note This function is optimistic in that it expects malloc() to succeed.
 */
void phy_init_lte_ue__PDSCH_FLP( LTE_UE_PDSCH_FLP* const pdsch_flp, const LTE_DL_FRAME_PARMS* const frame_parms )
{
  AssertFatal( pdsch_flp, "pdsch==0" );

  pdsch_flp->llr[0] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
  pdsch_flp->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
  pdsch_flp->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) );
  // FIXME! no further allocation for (int16_t*)pdsch_flp->llr128 !!! expect SIGSEGV

  pdsch_flp->pmi_ext             = (uint8_t*)malloc16_clear( frame_parms->N_RB_DL );
  pdsch_flp->rxdataF_ext         = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch_flp->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
  pdsch_flp->rxdataF_comp        = (double**)malloc16_clear( 8*sizeof(double*) );
  pdsch_flp->dl_ch_rho_ext       = (double**)malloc16_clear( 8*sizeof(double*) );
  pdsch_flp->dl_ch_mag           = (double**)malloc16_clear( 8*sizeof(double*) );
  pdsch_flp->dl_ch_magb          = (double**)malloc16_clear( 8*sizeof(double*) );
  pdsch_flp->rho                 = (double**)malloc16_clear( frame_parms->nb_antennas_rx*sizeof(double*) );

  // the allocated memory size is fixed:
  AssertFatal( frame_parms->nb_antennas_rx <= 2, "nb_antennas_rx > 2" );

  for (int i=0; i<frame_parms->nb_antennas_rx; i++) {
      pdsch_flp->rho[i] = (double*)malloc16_clear( sizeof(double)*(frame_parms->N_RB_DL*12*7*2) );
      for (int j=0; j<4; j++) { //frame_parms->nb_antennas_tx; j++)
          const int idx = (j<<1)+i;
          const size_t num = 7*2*frame_parms->N_RB_DL*12;
          pdsch_flp->rxdataF_ext[idx]         = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
          pdsch_flp->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
          pdsch_flp->rxdataF_comp[idx]        = (double*)malloc16_clear( sizeof(double) * num );
          pdsch_flp->dl_ch_rho_ext[idx]       = (double*)malloc16_clear( sizeof(double) * num );
          pdsch_flp->dl_ch_mag[idx]           = (double*)malloc16_clear( sizeof(double) * num );
          pdsch_flp->dl_ch_magb[idx]          = (double*)malloc16_clear( sizeof(double) * num );
      }
  }
}

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int phy_init_lte_ue(PHY_VARS_UE *phy_vars_ue,
		    int nb_connected_eNB,
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		    uint8_t abstraction_flag) {
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  // create shortcuts
  LTE_DL_FRAME_PARMS* const frame_parms      = &phy_vars_ue->lte_frame_parms;
  LTE_UE_COMMON* const ue_common_vars        = &phy_vars_ue->lte_ue_common_vars;
  LTE_UE_PDSCH** const ue_pdsch_vars         = phy_vars_ue->lte_ue_pdsch_vars;
  LTE_UE_PDSCH_FLP** const ue_pdsch_vars_flp = phy_vars_ue->lte_ue_pdsch_vars_flp;
  LTE_UE_PDSCH** const ue_pdsch_vars_SI      = phy_vars_ue->lte_ue_pdsch_vars_SI;
  LTE_UE_PDSCH** const ue_pdsch_vars_ra      = phy_vars_ue->lte_ue_pdsch_vars_ra;
  LTE_UE_PDSCH** const ue_pdsch_vars_mch     = phy_vars_ue->lte_ue_pdsch_vars_MCH;
  LTE_UE_PBCH** const ue_pbch_vars           = phy_vars_ue->lte_ue_pbch_vars;
  LTE_UE_PDCCH** const ue_pdcch_vars         = phy_vars_ue->lte_ue_pdcch_vars;
  LTE_UE_PRACH** const ue_prach_vars         = phy_vars_ue->lte_ue_prach_vars;
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  int i,j,k;
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  int eNB_id;

  msg("Initializing UE vars (abstraction %"PRIu8") for eNB TXant %"PRIu8", UE RXant %"PRIu8"\n",abstraction_flag,frame_parms->nb_antennas_tx,frame_parms->nb_antennas_rx);
  LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_UE][MOD %02u][]\n", phy_vars_ue->Mod_id+NB_eNB_INST);

  // many memory allocation sizes are hard coded
  AssertFatal( frame_parms->nb_antennas_rx <= 2, "hard coded allocation for ue_common_vars->dl_ch_estimates[eNB_id]" );
  AssertFatal( phy_vars_ue->n_connected_eNB <= NUMBER_OF_CONNECTED_eNB_MAX, "n_connected_eNB is too large" );
#ifndef USER_MODE
  AssertFatal( frame_parms->nb_antennas_tx <= NB_ANTENNAS_TX, "nb_antennas_tx too large" );
  AssertFatal( frame_parms->nb_antennas_rx <= NB_ANTENNAS_RX, "nb_antennas_rx too large" );
#endif
  // init phy_vars_ue
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    phy_vars_ue->rx_gain_max[i] = 135;
    phy_vars_ue->rx_gain_med[i] = 128;
    phy_vars_ue->rx_gain_byp[i] = 120;
  }
  phy_vars_ue->n_connected_eNB = nb_connected_eNB;

  for(eNB_id = 0; eNB_id < phy_vars_ue->n_connected_eNB; eNB_id++){
    phy_vars_ue->total_TBS[eNB_id] = 0;
    phy_vars_ue->total_TBS_last[eNB_id] = 0;
    phy_vars_ue->bitrate[eNB_id] = 0;
    phy_vars_ue->total_received_bits[eNB_id] = 0;
  }
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  phy_vars_ue->tx_power_dBm=-127;
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  if (abstraction_flag == 0) {

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    // init TX buffers
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    ue_common_vars->txdata  = (int32_t**)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
    ue_common_vars->txdataF = (mod_sym_t **)malloc16( frame_parms->nb_antennas_tx*sizeof(mod_sym_t*) );
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    for (i=0; i<frame_parms->nb_antennas_tx; i++) {
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      ue_common_vars->txdata[i]  = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
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#else //USER_MODE
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      ue_common_vars->txdata[i]  = TX_DMA_BUFFER[0][i];
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#endif //USER_MODE
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      ue_common_vars->txdataF[i] = (mod_sym_t *)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t) );
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    }
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    // init RX buffers

    ue_common_vars->rxdata   = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
    ue_common_vars->rxdataF  = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
    ue_common_vars->rxdataF2 = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
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    for (i=0; i<frame_parms->nb_antennas_rx; i++) {
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      ue_common_vars->rxdata[i] = (int32_t*) RX_DMA_BUFFER[0][i];
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#else //USER_MODE
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      ue_common_vars->rxdata[i] = (int32_t*) malloc16_clear( (FRAME_LENGTH_COMPLEX_SAMPLES+2048)*sizeof(int32_t) );
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#endif //USER_MODE
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      // RK 2 times because of output format of FFT!
      // FIXME We should get rid of this
      ue_common_vars->rxdataF[i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*(frame_parms->ofdm_symbol_size*14) );
      // RK 2 times because of output format of FFT!  We should get rid of this
      // FIXME We should get rid of this
      ue_common_vars->rxdataF2[i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*(frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti*10) );
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    }
  }
    
  // Channel estimates  
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  for (eNB_id=0; eNB_id<7; eNB_id++) {
    ue_common_vars->dl_ch_estimates[eNB_id]      = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
    ue_common_vars->dl_ch_estimates_time[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));

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    for (i=0; i<frame_parms->nb_antennas_rx; i++)
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      for (j=0; j<4; j++) {
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        int idx = (j<<1) + i;
        ue_common_vars->dl_ch_estimates[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->symbols_per_tti*(frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) );
        ue_common_vars->dl_ch_estimates_time[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->ofdm_symbol_size*2 );
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      }
  }
    
  // DLSCH
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  for (eNB_id=0; eNB_id<phy_vars_ue->n_connected_eNB; eNB_id++) {
    ue_pdsch_vars[eNB_id]     = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
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#ifdef ENABLE_FULL_FLP
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    ue_pdsch_vars_flp[eNB_id] = (LTE_UE_PDSCH_FLP *)malloc16_clear(sizeof(LTE_UE_PDSCH_FLP));
#else
    ue_pdsch_vars_flp[eNB_id] = 0;
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#endif
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    ue_pdsch_vars_SI[eNB_id]  = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
    ue_pdsch_vars_ra[eNB_id]  = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
    ue_pdsch_vars_mch[eNB_id] = (LTE_UE_PDSCH *)malloc16_clear(sizeof(LTE_UE_PDSCH));
    ue_pdcch_vars[eNB_id]     = (LTE_UE_PDCCH *)malloc16_clear(sizeof(LTE_UE_PDCCH));
    ue_prach_vars[eNB_id]     = (LTE_UE_PRACH *)malloc16_clear(sizeof(LTE_UE_PRACH));
    ue_pbch_vars[eNB_id]      = (LTE_UE_PBCH *)malloc16_clear(sizeof(LTE_UE_PBCH));
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    if (abstraction_flag == 0) {
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      phy_init_lte_ue__PDSCH( ue_pdsch_vars[eNB_id], frame_parms );
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      ue_pdsch_vars[eNB_id]->llr_shifts   = (uint8_t*)malloc16_clear(7*2*frame_parms->N_RB_DL*12);
      ue_pdsch_vars[eNB_id]->llr_shifts_p = ue_pdsch_vars[eNB_id]->llr_shifts;
      ue_pdsch_vars[eNB_id]->dl_ch_mag1   = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pdsch_vars[eNB_id]->dl_ch_magb1  = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pdsch_vars[eNB_id]->llr[1]       = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );
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      for (k=0;k<8;k++)
        ue_pdsch_vars[eNB_id]->rxdataF_comp1[k] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
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      for (i=0; i<frame_parms->nb_antennas_rx; i++)
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        for (j=0; j<4;j++) {
          int idx = (j<<1)+i;
          ue_pdsch_vars[eNB_id]->dl_ch_mag1[idx]  = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(frame_parms->N_RB_DL*12) );
          ue_pdsch_vars[eNB_id]->dl_ch_magb1[idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(frame_parms->N_RB_DL*12) );
          for (k=0;k<8;k++)
            ue_pdsch_vars[eNB_id]->rxdataF_comp1[idx][k] = (int32_t*)malloc16_clear( sizeof(int32_t)*(frame_parms->N_RB_DL*12*14) );
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	}
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#ifdef ENABLE_FULL_FLP
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      phy_init_lte_ue__PDSCH_FLP( ue_pdsch_vars_flp[eNB_id], frame_parms );
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#endif

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      phy_init_lte_ue__PDSCH( ue_pdsch_vars_SI[eNB_id], frame_parms );
      phy_init_lte_ue__PDSCH( ue_pdsch_vars_ra[eNB_id], frame_parms );
      phy_init_lte_ue__PDSCH( ue_pdsch_vars_mch[eNB_id], frame_parms );
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      ue_pdcch_vars[eNB_id]->llr   = (uint16_t*)malloc16_clear( 4*frame_parms->N_RB_DL*12*sizeof(uint16_t) );
      ue_pdcch_vars[eNB_id]->llr16 = (uint16_t*)malloc16_clear( 2*4*frame_parms->N_RB_DL*12*sizeof(uint16_t) );
      ue_pdcch_vars[eNB_id]->wbar  = (uint16_t*)malloc16_clear( 4*frame_parms->N_RB_DL*12*sizeof(uint16_t) );
      ue_pdcch_vars[eNB_id]->e_rx  = (int8_t*)malloc16_clear( 4*2*frame_parms->N_RB_DL*12 );
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      ue_pdcch_vars[eNB_id]->rxdataF_comp        = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pdcch_vars[eNB_id]->dl_ch_rho_ext       = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pdcch_vars[eNB_id]->rho                 = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
      ue_pdcch_vars[eNB_id]->rxdataF_ext         = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
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      for (i=0; i<frame_parms->nb_antennas_rx; i++) {
        ue_pdcch_vars[eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(frame_parms->N_RB_DL*12*7*2) );
        for (j=0; j<4;j++) {//frame_parms->nb_antennas_tx; j++)
          int idx = (j<<1)+i;
          size_t num = 7*2*frame_parms->N_RB_DL*12;
          ue_pdcch_vars[eNB_id]->rxdataF_comp[idx]        = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
          ue_pdcch_vars[eNB_id]->dl_ch_rho_ext[idx]       = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
          ue_pdcch_vars[eNB_id]->rxdataF_ext[idx]         = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
          ue_pdcch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
        }
      }
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      // PBCH
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      ue_pbch_vars[eNB_id]->rxdataF_ext         = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
      ue_pbch_vars[eNB_id]->rxdataF_comp        = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
      ue_pbch_vars[eNB_id]->llr                 = (int8_t*)malloc16_clear( 1920 );
      ue_prach_vars[eNB_id]->prachF             = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(frame_parms->ofdm_symbol_size*12)) );
      ue_prach_vars[eNB_id]->prach              = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(frame_parms->ofdm_symbol_size*12)) );

      for (i=0; i<frame_parms->nb_antennas_rx; i++) {
        ue_pbch_vars[eNB_id]->rxdataF_ext[i]    = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
        for (j=0; j<4; j++) {//frame_parms->nb_antennas_tx;j++) {
          int idx = (j<<1)+i;
          ue_pbch_vars[eNB_id]->rxdataF_comp[idx]        = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
          ue_pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*6*12*4 );
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	}    
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      }
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    }
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    ue_pbch_vars[eNB_id]->decoded_output = (uint8_t*)malloc16_clear( 64 );
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  }

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  // initialization for the last instance of ue_pdsch_vars (used for MU-MIMO)
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  ue_pdsch_vars[eNB_id]     = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
  ue_pdsch_vars_SI[eNB_id]  = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
  ue_pdsch_vars_ra[eNB_id]  = (LTE_UE_PDSCH *)malloc16_clear( sizeof(LTE_UE_PDSCH) );
  ue_pdsch_vars_flp[eNB_id] = (LTE_UE_PDSCH_FLP *)malloc16_clear( sizeof(LTE_UE_PDSCH_FLP) );

  if (abstraction_flag == 0) {
    phy_init_lte_ue__PDSCH( ue_pdsch_vars[eNB_id], frame_parms );
    ue_pdsch_vars[eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) );

    phy_init_lte_ue__PDSCH_FLP( ue_pdsch_vars_flp[eNB_id], frame_parms );
1144
1145
  }
  else { //abstraction == 1
1146
    phy_vars_ue->sinr_dB = (double*) malloc16_clear( frame_parms->N_RB_DL*12*sizeof(double) );
1147
1148
  }

1149
  phy_vars_ue->sinr_CQI_dB = (double*) malloc16_clear( frame_parms->N_RB_DL*12*sizeof(double) );
1150

1151
1152
  phy_vars_ue->init_averaging = 1;
  phy_vars_ue->pdsch_config_dedicated->p_a = PDSCH_ConfigDedicated__p_a_dB0; // default value until overwritten by RRCConnectionReconfiguration
1153

1154
1155
1156
1157
  // set channel estimation to do linear interpolation in time
  phy_vars_ue->high_speed_flag = 1;
  phy_vars_ue->ch_est_alpha    = 24576;

1158
1159
  init_prach_tables(839);

1160
  return 0;
1161
1162
1163
1164
}

int phy_init_lte_eNB(PHY_VARS_eNB *phy_vars_eNB,
		     unsigned char is_secondary_eNB,
1165
                     uint8_t cooperation_flag,
1166
1167
1168
		     unsigned char abstraction_flag)
{

1169
1170
1171
1172
1173
1174
  // shortcuts
  LTE_DL_FRAME_PARMS* const frame_parms = &phy_vars_eNB->lte_frame_parms;
  LTE_eNB_COMMON* const eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
  LTE_eNB_PUSCH** const eNB_pusch_vars  = phy_vars_eNB->lte_eNB_pusch_vars;
  LTE_eNB_SRS* const eNB_srs_vars       = phy_vars_eNB->lte_eNB_srs_vars;
  LTE_eNB_PRACH* const eNB_prach_vars   = &phy_vars_eNB->lte_eNB_prach_vars;
1175
1176
1177
1178
1179
1180
1181
  int i, j, eNB_id, UE_id;

  phy_vars_eNB->total_dlsch_bitrate = 0;
  phy_vars_eNB->total_transmitted_bits = 0;
  phy_vars_eNB->total_system_throughput = 0;
  phy_vars_eNB->check_for_MUMIMO_transmissions=0;

1182
  LOG_I(PHY,"[eNB %"PRIu8"] Initializing DL_FRAME_PARMS : N_RB_DL %"PRIu8", PHICH Resource %d, PHICH Duration %d\n",
1183
1184
1185
      phy_vars_eNB->Mod_id,
      frame_parms->N_RB_DL,frame_parms->phich_config_common.phich_resource,
      frame_parms->phich_config_common.phich_duration);
1186
1187
  LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_eNB][MOD %02"PRIu8"][]\n", phy_vars_eNB->Mod_id);

1188
1189
1190
1191
1192
1193
1194
  lte_gold(frame_parms,phy_vars_eNB->lte_gold_table,frame_parms->Nid_cell);
  generate_pcfich_reg_mapping(frame_parms);
  generate_phich_reg_mapping(frame_parms);

  for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
    phy_vars_eNB->first_run_timing_advance[UE_id] = 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.

1195
1196
    // clear whole structure
    bzero( &phy_vars_eNB->eNB_UE_stats[UE_id], sizeof(LTE_eNB_UE_stats) );
1197
1198
1199

    phy_vars_eNB->physicalConfigDedicated[UE_id] = NULL;
  }
1200

1201
1202
  phy_vars_eNB->first_run_I0_measurements = 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here.

1203
1204
1205
1206
1207
#ifndef USER_MODE
  AssertFatal( frame_parms->nb_antennas_tx <= NB_ANTENNAS_TX, "nb_antennas_tx too large" );
  AssertFatal( frame_parms->nb_antennas_rx <= NB_ANTENNAS_RX, "nb_antennas_rx too large" );
#endif

1208
1209
1210
  for (eNB_id=0; eNB_id<3; eNB_id++) {

    if (abstraction_flag==0) {
1211

1212
      // TX vars
1213
1214
      eNB_common_vars->txdata[eNB_id]  = (int32_t**)malloc16( frame_parms->nb_antennas_tx*sizeof(int32_t*) );
      eNB_common_vars->txdataF[eNB_id] = (mod_sym_t **)malloc16( frame_parms->nb_antennas_tx*sizeof(mod_sym_t*) );
1215
1216
      for (i=0; i<frame_parms->nb_antennas_tx; i++) {
#ifdef USER_MODE
1217
1218
        eNB_common_vars->txdata[eNB_id][i]  = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
        eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t) );
1219
#else // USER_MODE
1220
1221
        eNB_common_vars->txdata[eNB_id][i]  = TX_DMA_BUFFER[eNB_id][i];
        eNB_common_vars->txdataF[eNB_id][i] = (mod_sym_t *)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t) );
1222
1223
1224
#endif //USER_MODE
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->txdata[eNB_id][i]);
1225
1226
1227
        msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->txdataF[%d][%d] = %p (%d bytes)\n",
            eNB_id,i,eNB_common_vars->txdataF[eNB_id][i],
            FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX*sizeof(mod_sym_t));
1228
1229
1230
#endif
      }

1231
1232
1233
1234
      // RX vars
      eNB_common_vars->rxdata[eNB_id]        = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
      eNB_common_vars->rxdata_7_5kHz[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
      eNB_common_vars->rxdataF[eNB_id]       = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
1235
1236
      for (i=0; i<frame_parms->nb_antennas_rx; i++) {
#ifndef USER_MODE
1237
        eNB_common_vars->rxdata[eNB_id][i] = (int32_t*)RX_DMA_BUFFER[eNB_id][i];
1238
#else //USER_MODE
1239
        eNB_common_vars->rxdata[eNB_id][i] = (int32_t*)malloc16_clear( FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(int32_t) );
1240
#endif //USER_MODE
1241
1242
1243
1244
        eNB_common_vars->rxdata_7_5kHz[eNB_id][i] = (int32_t*)malloc16_clear( frame_parms->samples_per_tti*sizeof(int32_t) );
        // RK 2 times because of output format of FFT!
        // FIXME We should get rid of this
        eNB_common_vars->rxdataF[eNB_id][i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*(frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti) );
1245
1246
1247
1248
1249
1250
1251
#ifdef DEBUG_PHY
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->rxdata[eNB_id][i]);
	msg("[openair][LTE_PHY][INIT] lte_eNB_common_vars->rxdata_7_5kHz[%d][%d] = %p\n",eNB_id,i,eNB_common_vars->rxdata_7_5kHz[eNB_id][i]);
#endif
      }
      
      // Channel estimates for SRS
1252
      for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
1253
	
1254
1255
1256
        eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id]      = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );
        eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id] = (int32_t**)malloc16( frame_parms->nb_antennas_rx*sizeof(int32_t*) );

1257
	for (i=0; i<frame_parms->nb_antennas_rx; i++) {
1258
1259
1260
          eNB_srs_vars[UE_id].srs_ch_estimates[eNB_id][i]      = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->ofdm_symbol_size );
          eNB_srs_vars[UE_id].srs_ch_estimates_time[eNB_id][i] = (int32_t*)malloc16_clear( sizeof(int32_t)*frame_parms->ofdm_symbol_size*2 );
        }
1261
1262
      } //UE_id
      
1263
      eNB_common_vars->sync_corr[eNB_id] = (uint32_t*)malloc16_clear( LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(uint32_t)*frame_parms->samples_per_tti );
1264
1265
1266
    }
    else //UPLINK abstraction = 1
    {
1267
1268
      phy_vars_eNB->sinr_dB = (double*) malloc16_clear( frame_parms->N_RB_DL*12*sizeof(double) );
    }
1269
1270
1271
1272
1273
1274
1275
  } //eNB_id
    
#ifndef NO_UL_REF 
  if (abstraction_flag==0) {
    generate_ul_ref_sigs_rx();
    
    // SRS
1276
1277
    for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
      eNB_srs_vars[UE_id].srs = (int32_t*)malloc16_clear(2*frame_parms->ofdm_symbol_size*sizeof(int32_t));
1278
1279
1280
1281
    }
  }
#endif
    
1282
  // ULSCH VARS
1283