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openairinterface5g/openair1/PHY/defs_nr_UE.h
T
Sakthivel Velumani 59ff9ae04e ulsim: test UCI on PUSCH with matlab 
Since there is no UCI on PUSCH implementation in gNB, it is good to test
UE's implementation with matlab.

This commit allows to test with matlab in two ways:
1. generate OFDM waveform from ulsim and decode it in matlab using
uci_on_pusch_decode.m
2. generate codeword in matlab using uci_on_pusch_encode.m read it in
ulsim and compare the bits. ulsim option -o is used
2025-09-30 00:24:39 +08:00

641 lines
21 KiB
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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
/*! \file PHY/defs_nr_UE.h
\brief Top-level constants and data structures definitions for NR UE
\author Guy De Souza, H. WANG, A. Mico Pereperez
\date 2018
\version 0.1
\company Eurecom
\email: desouza@eurecom.fr
\note
\warning
*/
#ifndef __PHY_DEFS_NR_UE__H__
#define __PHY_DEFS_NR_UE__H__
#ifdef __cplusplus
#include <atomic>
#ifndef _Atomic
#define _Atomic(X) std::atomic< X >
#endif
#endif
#include "defs_nr_common.h"
#include "CODING/nrPolar_tools/nr_polar_pbch_defs.h"
#include "PHY/defs_nr_sl_UE.h"
#include "openair1/PHY/nr_phy_common/inc/nr_ue_phy_meas.h"
#include <stdio.h>
#include <stdlib.h>
#include <malloc.h>
#include <string.h>
#include <math.h>
#include "common_lib.h"
#include "fapi_nr_ue_interface.h"
#include "assertions.h"
#include "barrier.h"
#include "actor.h"
//#include "openair1/SCHED_NR_UE/defs.h"
#if ENABLE_RAL
#include "common/utils/hashtable/hashtable.h"
#include "COMMON/ral_messages_types.h"
#include "UTIL/queue.h"
#endif
#define msg(aRGS...) LOG_D(PHY, ##aRGS)
// use msg in the real-time thread context
#define msg_nrt printf
// use msg_nrt in the non real-time context (for initialization, ...)
#ifndef malloc16
#define malloc16(x) memalign(32,x)
#endif
#define free16(y,x) free(y)
#define bigmalloc malloc
#define bigmalloc16 malloc16
#define openair_free(y,x) free((y))
#define PAGE_SIZE 4096
#define PAGE_MASK 0xfffff000
#define virt_to_phys(x) (x)
#define openair_sched_exit() exit(-1)
#define bzero(s,n) (memset((s),0,(n)))
/// suppress compiler warning for unused arguments
#define UNUSED(x) (void)x;
// Set the number of barriers for processSlotTX to 512. This value has to be at least 483 for NTN where
// DL-to-UL offset is up to 483. The selected value is also half of the frame range so that
// (slot + frame * slots_per_frame) % NUM_PROCESS_SLOT_TX_BARRIERS is contiguous between the last slot of
// frame 1023 and first slot of frame 0
// e.g. in numerology 1:
// (19 + 1023 * 20) % 512 = 511
// (0 + 0 * 20) % 512 = 0
#define NUM_PROCESS_SLOT_TX_BARRIERS 512
#include "impl_defs_top.h"
#include "impl_defs_nr.h"
#include "time_meas.h"
#include "PHY/CODING/coding_defs.h"
#include "PHY/CODING/nrLDPC_coding/nrLDPC_coding_interface.h"
#include "PHY/TOOLS/tools_defs.h"
#include "common/platform_types.h"
#include "NR_UE_TRANSPORT/nr_transport_ue.h"
#if defined(UPGRADE_RAT_NR)
#include "PHY/NR_REFSIG/ss_pbch_nr.h"
#endif
#include <pthread.h>
#include "radio/COMMON/common_lib.h"
#include "NR_IF_Module.h"
/// Context data structure for gNB subframe processing
typedef struct {
/// Component Carrier index
uint8_t CC_id;
/// Last RX timestamp
openair0_timestamp timestamp_rx;
} UE_nr_proc_t;
typedef enum {
NR_PBCH_EST=0,
NR_PDCCH_EST,
NR_PDSCH_EST,
NR_SSS_EST,
} NR_CHANNEL_EST_t;
#define debug_msg if (((mac_xface->frame%100) == 0) || (mac_xface->frame < 50)) msg
typedef struct {
uint8_t decoded_output[3]; // PBCH paylod not larger than 3B
uint8_t xtra_byte;
} fapiPbch_t;
typedef struct {
// RRC measurements
uint32_t rssi;
int n_adj_cells;
uint32_t rsrp[7];
short rsrp_dBm[7];
int ssb_rsrp_dBm[64];
float ssb_sinr_dB[64];
// common measurements
//! estimated noise power (linear)
unsigned int n0_power[NB_ANTENNAS_RX];
//! estimated noise power (dB)
unsigned short n0_power_dB[NB_ANTENNAS_RX];
//! total estimated noise power (linear)
unsigned int n0_power_tot;
//! total estimated noise power (dB)
unsigned short n0_power_tot_dB;
//! average estimated noise power (linear)
unsigned int n0_power_avg;
//! average estimated noise power (dB)
unsigned short n0_power_avg_dB;
//! total estimated noise power (dBm)
short n0_power_tot_dBm;
// UE measurements
//! estimated received spatial signal power (linear)
fourDimArray_t *rx_spatial_power;
//! estimated received spatial signal power (dB)
fourDimArray_t *rx_spatial_power_dB;
/// estimated received signal power (sum over all TX antennas)
int rx_power[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX];
/// estimated received signal power (sum over all TX antennas)
unsigned short rx_power_dB[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX];
/// estimated received signal power (sum over all TX/RX antennas)
int rx_power_tot[NUMBER_OF_CONNECTED_gNB_MAX]; //NEW
/// estimated received signal power (sum over all TX/RX antennas)
unsigned short rx_power_tot_dB[NUMBER_OF_CONNECTED_gNB_MAX]; //NEW
//! estimated received signal power (sum of all TX/RX antennas, time average)
int rx_power_avg[NUMBER_OF_CONNECTED_gNB_MAX];
//! estimated received signal power (sum of all TX/RX antennas, time average, in dB)
unsigned short rx_power_avg_dB[NUMBER_OF_CONNECTED_gNB_MAX];
/// SINR (sum of all TX/RX antennas, in dB)
int wideband_cqi_tot[NUMBER_OF_CONNECTED_gNB_MAX];
/// SINR (sum of all TX/RX antennas, time average, in dB)
int wideband_cqi_avg[NUMBER_OF_CONNECTED_gNB_MAX];
//! estimated rssi (dBm)
short rx_rssi_dBm[NUMBER_OF_CONNECTED_gNB_MAX];
//! estimated correlation (wideband linear) between spatial channels (computed in dlsch_demodulation)
int rx_correlation[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX][NR_MAX_NB_LAYERS*NR_MAX_NB_LAYERS];//
//! estimated correlation (wideband dB) between spatial channels (computed in dlsch_demodulation)
int rx_correlation_dB[NUMBER_OF_CONNECTED_gNB_MAX][2];
/// Wideband CQI (sum of all RX antennas, in dB, for precoded transmission modes (3,4,5,6), up to 4 spatial streams)
int precoded_cqi_dB[NUMBER_OF_CONNECTED_gNB_MAX+1][4];
/// Subband CQI per RX antenna (= SINR)
int subband_cqi[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX][NUMBER_OF_SUBBANDS_MAX];
/// Total Subband CQI (= SINR)
int subband_cqi_tot[NUMBER_OF_CONNECTED_gNB_MAX][NUMBER_OF_SUBBANDS_MAX];
/// Subband CQI in dB (= SINR dB)
int subband_cqi_dB[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX][NUMBER_OF_SUBBANDS_MAX];
/// Total Subband CQI
int subband_cqi_tot_dB[NUMBER_OF_CONNECTED_gNB_MAX][NUMBER_OF_SUBBANDS_MAX];
/// Wideband PMI for each RX antenna
int wideband_pmi_re[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX];
/// Wideband PMI for each RX antenna
int wideband_pmi_im[NUMBER_OF_CONNECTED_gNB_MAX][NB_ANTENNAS_RX];
///Subband PMI for each RX antenna
int subband_pmi_re[NUMBER_OF_CONNECTED_gNB_MAX][NUMBER_OF_SUBBANDS_MAX][NB_ANTENNAS_RX];
///Subband PMI for each RX antenna
int subband_pmi_im[NUMBER_OF_CONNECTED_gNB_MAX][NUMBER_OF_SUBBANDS_MAX][NB_ANTENNAS_RX];
/// chosen RX antennas (1=Rx antenna 1, 2=Rx antenna 2, 3=both Rx antennas)
unsigned char selected_rx_antennas[NUMBER_OF_CONNECTED_gNB_MAX][NUMBER_OF_SUBBANDS_MAX];
/// Wideband Rank indication
unsigned char rank[NUMBER_OF_CONNECTED_gNB_MAX];
/// Number of RX Antennas
unsigned char nb_antennas_rx;
/// DLSCH error counter
// short dlsch_errors;
} PHY_NR_MEASUREMENTS;
typedef struct {
bool active[2];
fapi_nr_ul_config_pucch_pdu pucch_pdu[2];
} NR_UE_PUCCH;
typedef struct {
/// \brief Holds the transmit data in time domain.
/// For IFFT_FPGA this points to the same memory as PHY_vars->tx_vars[a].TX_DMA_BUFFER.
/// - first index: tx antenna [0..nb_antennas_tx[
/// - second index: sample [0..FRAME_LENGTH_COMPLEX_SAMPLES[
c16_t **txData;
/// \brief Holds the received data in time domain.
/// Should point to the same memory as PHY_vars->rx_vars[a].RX_DMA_BUFFER.
/// - first index: rx antenna [0..nb_antennas_rx[
/// - second index: sample [0..2*FRAME_LENGTH_COMPLEX_SAMPLES+2048[
c16_t **rxdata;
/// estimated frequency offset (in radians) for all subcarriers
int32_t freq_offset;
} NR_UE_COMMON;
#define NR_PRS_IDFT_OVERSAMP_FACTOR 1 // IDFT oversampling factor for NR PRS channel estimates in time domain, ALLOWED value 16x, and 1x is default(ie. IDFT size is frame_params->ofdm_symbol_size)
typedef struct {
prs_config_t prs_cfg;
int32_t reserved;
prs_meas_t **prs_meas;
} NR_PRS_RESOURCE_t;
typedef struct {
uint8_t NumPRSResources;
NR_PRS_RESOURCE_t prs_resource[NR_MAX_PRS_RESOURCES_PER_SET];
} NR_UE_PRS;
#define NR_PDCCH_DEFS_NR_UE
#define NR_NBR_CORESET_ACT_BWP 3 // The number of CoreSets per BWP is limited to 3 (including initial CORESET: ControlResourceId 0)
#define NR_NBR_SEARCHSPACE_ACT_BWP 10 // The number of SearchSpaces per BWP is limited to 10 (including initial SEARCHSPACE: SearchSpaceId 0)
#ifdef NR_PDCCH_DEFS_NR_UE
#define MAX_NR_DCI_DECODED_SLOT 10 // This value is not specified
typedef enum {
_format_0_0_found = 0,
_format_0_1_found = 1,
_format_1_0_found = 2,
_format_1_1_found = 3,
_format_2_0_found = 4,
_format_2_1_found = 5,
_format_2_2_found = 6,
_format_2_3_found = 7
} format_found_t;
#endif
typedef struct {
int nb_search_space;
fapi_nr_dl_config_dci_dl_pdu_rel15_t pdcch_config[FAPI_NR_MAX_SS];
} NR_UE_PDCCH_CONFIG;
#define NR_PSBCH_MAX_NB_CARRIERS 132
#define NR_PSBCH_MAX_NB_MOD_SYMBOLS 99
#define NR_PSBCH_DMRS_LENGTH 297 // in mod symbols
#define NR_PSBCH_DMRS_LENGTH_DWORD 20 // ceil(2(QPSK)*NR_PBCH_DMRS_LENGTH/32)
/* NR Sidelink PSBCH payload fields
TODO: This will be removed in the future and
filled in by the upper layers once developed. */
typedef struct {
uint32_t coverageIndicator : 1;
uint32_t tddConfig : 12;
uint32_t DFN : 10;
uint32_t slotIndex : 7;
uint32_t reserved : 2;
} PSBCH_payload;
#define PBCH_A 24
typedef struct {
int16_t amp;
bool active;
int num_prach_slots;
fapi_nr_ul_config_prach_pdu prach_pdu;
} NR_UE_PRACH;
typedef struct {
bool active;
fapi_nr_dl_config_csiim_pdu_rel15_t csiim_config_pdu;
} NR_UE_CSI_IM;
typedef struct {
bool active;
fapi_nr_dl_config_csirs_pdu_rel15_t csirs_config_pdu;
} NR_UE_CSI_RS;
typedef struct {
uint8_t csi_rs_generated_signal_bits;
c16_t **csi_rs_generated_signal;
bool csi_im_meas_computed;
uint32_t interference_plus_noise_power;
} nr_csi_info_t;
typedef struct {
bool active;
fapi_nr_ul_config_srs_pdu srs_config_pdu;
} NR_UE_SRS;
typedef struct UE_NR_SCAN_INFO_s {
/// 10 best amplitudes (linear) for each pss signals
int32_t amp[3][10];
/// 10 frequency offsets (kHz) corresponding to best amplitudes, with respect do minimum DL frequency in the band
int32_t freq_offset_Hz[3][10];
} UE_NR_SCAN_INFO_t;
typedef struct {
bool update;
fapi_nr_dl_ntn_config_command_pdu ntn_config_params;
} ntn_config_message_t;
/// Top-level PHY Data Structure for UE
typedef struct PHY_VARS_NR_UE_s {
openair0_config_t openair0_cfg[MAX_CARDS];
/// \brief Module ID indicator for this instance
uint8_t Mod_id;
/// \brief Component carrier ID for this PHY instance
uint8_t CC_id;
/// \brief Mapping of CC_id antennas to cards
openair0_rf_map rf_map;
/// \brief Indicator that UE should perform band scanning
int UE_scan;
/// \brief Indicator that UE should perform coarse scanning around carrier
int UE_scan_carrier;
/// \brief Indicator that UE should enable estimation and compensation of frequency offset
int UE_fo_compensation;
/// IF frequency for RF
uint64_t if_freq;
/// UL IF frequency offset for RF
int if_freq_off;
/// \brief Indicator that UE is synchronized to a gNB
int is_synchronized;
/// \brief Indicator that UE is synchronized to a SyncRef UE on Sidelink
int is_synchronized_sl;
/// \brief Target gNB Nid_cell when UE is resynchronizing
int target_Nid_cell;
/// \brief Indicator that UE is an SynchRef UE
int sync_ref;
/// Data structure for UE process scheduling
UE_nr_proc_t proc;
/// Flag to indicate the UE shouldn't do timing correction at all
int no_timing_correction;
/// \brief Total gain of the TX chain (16-bit baseband I/Q to antenna)
uint32_t tx_total_gain_dB;
/// \brief Total gain of the RX chain (antenna to baseband I/Q) This is a function of rx_gain_mode (and the corresponding gain) and the rx_gain of the card.
uint32_t rx_total_gain_dB;
/// \brief Total gains with maximum RF gain stage (ExpressMIMO2/Lime)
uint32_t rx_gain_max[4];
/// \brief Total gains with medium RF gain stage (ExpressMIMO2/Lime)
uint32_t rx_gain_med[4];
/// \brief Total gains with bypassed RF gain stage (ExpressMIMO2/Lime)
uint32_t rx_gain_byp[4];
/// \brief Current transmit power
int16_t tx_power_dBm[NR_MAX_SLOTS_PER_FRAME];
/// \brief Total number of REs in current transmission
int tx_total_RE[NR_MAX_SLOTS_PER_FRAME];
/// \brief Maximum transmit power
int8_t tx_power_max_dBm;
/// \brief Number of gNB seen by UE
uint8_t n_connected_gNB;
/// \brief indicator that Handover procedure has been initiated
uint8_t ho_initiated;
/// \brief indicator that Handover procedure has been triggered
uint8_t ho_triggered;
/// threshold for false dci detection
int dci_thres;
/// \brief Measurement variables.
PHY_NR_MEASUREMENTS measurements;
NR_DL_FRAME_PARMS frame_parms;
/// \brief Frame parame before ho used to recover if ho fails.
NR_DL_FRAME_PARMS frame_parms_before_ho;
NR_UE_COMMON common_vars;
nr_ue_if_module_t *if_inst;
bool received_config_request;
fapi_nr_config_request_t nrUE_config;
nr_synch_request_t synch_request;
NR_UE_PRACH *prach_vars[NUMBER_OF_CONNECTED_gNB_MAX];
NR_UE_PRS *prs_vars[NR_MAX_PRS_COMB_SIZE];
uint8_t prs_active_gNBs;
NR_DL_UE_HARQ_t dl_harq_processes[2][NR_MAX_DLSCH_HARQ_PROCESSES];
NR_UL_UE_HARQ_t ul_harq_processes[NR_MAX_ULSCH_HARQ_PROCESSES];
//Paging parameters
uint32_t IMSImod1024;
uint32_t PF;
uint32_t PO;
// Scrambling IDs used in PUSCH DMRS
c16_t X_u[64][839];
// flag to activate PRB based averaging of channel estimates
// when off, defaults to frequency domain interpolation
int chest_freq;
int chest_time;
UE_NR_SCAN_INFO_t scan_info[NB_BANDS_MAX];
/// \brief ?.
/// - first index: gNB [0..NUMBER_OF_CONNECTED_gNB_MAX[ (hard coded)
uint32_t total_TBS[NUMBER_OF_CONNECTED_gNB_MAX];
/// \brief ?.
/// - first index: gNB [0..NUMBER_OF_CONNECTED_gNB_MAX[ (hard coded)
uint32_t total_TBS_last[NUMBER_OF_CONNECTED_gNB_MAX];
/// \brief ?.
/// - first index: gNB [0..NUMBER_OF_CONNECTED_gNB_MAX[ (hard coded)
uint32_t bitrate[NUMBER_OF_CONNECTED_gNB_MAX];
/// \brief ?.
/// - first index: gNB [0..NUMBER_OF_CONNECTED_gNB_MAX[ (hard coded)
uint32_t total_received_bits[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_errors[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_errors_last[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_received[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_received_last[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_fer[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_SI_received[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_SI_errors[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_ra_received[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_ra_errors[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_p_received[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_p_errors[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mch_received[NUMBER_OF_CONNECTED_gNB_MAX];
int current_dlsch_cqi[NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mch_received_sf[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mcch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mtch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mcch_errors[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mtch_errors[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mcch_trials[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
int dlsch_mtch_trials[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_gNB_MAX];
uint8_t init_sync_frame;
/// temporary offset during cell search prior to MIB decoding
int ssb_offset;
uint16_t symbol_offset; /// offset in terms of symbols for detected ssb in sync
int64_t max_pos_iir; /// Timing offset IIR filter
int max_pos_acc; /// Timing offset accumuluated error for PI filter
double initial_fo; /// initial frequency offset provided by the user
int cont_fo_comp; /// flag enabling the continuous frequency offset estimation and compensation
double freq_offset; /// currently compensated frequency offset
double freq_off_acc; /// accumulated frequency error (for PI controller)
/// Timing Advance updates variables
/// Timing advance update computed from the TA command signalled from gNB
int timing_advance;
int N_TA_offset; ///timing offset used in TDD
int ta_frame;
int ta_slot;
int ta_command;
/// Flag to initialize averaging of PHY measurements
int init_averaging;
/// sinr_effective used for CQI calulcation
double sinr_eff;
/// N0 (used for abstraction)
double N0;
/// NR LDPC coding related
nrLDPC_coding_interface_t nrLDPC_coding_interface;
uint8_t max_ldpc_iterations;
/// SRS variables
nr_srs_info_t *nr_srs_info;
/// CSI variables
nr_csi_info_t *nr_csi_info;
// TODO: move this out of phy
time_stats_t ue_ul_indication_stats;
nr_ue_phy_cpu_stat_t phy_cpu_stats;
/// RF and Interface devices per CC
openair0_device rfdevice;
/// Phase precompensation flag
bool no_phase_pre_comp;
void* scopeData;
// Pointers to hold PDSCH data only for phy simulators
void *phy_sim_rxdataF;
void *phy_sim_pdsch_llr;
void *phy_sim_pdsch_rxdataF_ext;
void *phy_sim_pdsch_rxdataF_comp;
void *phy_sim_pdsch_dl_ch_estimates;
void *phy_sim_pdsch_dl_ch_estimates_ext;
uint8_t *phy_sim_dlsch_b;
uint8_t *phy_sim_test_buf;
dynamic_barrier_t process_slot_tx_barriers[NUM_PROCESS_SLOT_TX_BARRIERS];
// Gain change required for automation RX gain change
int adjust_rxgain;
// Sidelink parameters
sl_nr_sidelink_mode_t sl_mode;
sl_nr_ue_phy_params_t SL_UE_PHY_PARAMS;
Actor_t sync_actor;
Actor_t *dl_actors;
Actor_t *ul_actors;
ntn_config_message_t* ntn_config_message;
pthread_t main_thread;
pthread_t stat_thread;
} PHY_VARS_NR_UE;
typedef struct {
openair0_timestamp timestamp_tx;
int gNB_id;
/// NR slot index within frame_tx [0 .. slots_per_frame - 1] to act upon for transmission
int nr_slot_tx;
int rx_slot_type;
/// NR slot index within frame_rx [0 .. slots_per_frame - 1] to act upon for transmission
int nr_slot_rx;
int tx_slot_type;
//#endif
/// frame to act upon for transmission
int frame_tx;
/// frame to act upon for reception
int frame_rx;
} UE_nr_rxtx_proc_t;
typedef struct {
bool cell_detected;
int rx_offset;
int frame_id;
} nr_initial_sync_t;
typedef struct {
nr_gscn_info_t gscnInfo;
int foFlag;
int targetNidCell;
c16_t **rxdata;
NR_DL_FRAME_PARMS *fp;
UE_nr_rxtx_proc_t *proc;
int nFrames;
int halfFrameBit;
int symbolOffset;
int ssbIndex;
int ssbOffset;
int nidCell;
int freqOffset;
nr_initial_sync_t syncRes;
fapiPbch_t pbchResult;
int pssCorrPeakPower;
int pssCorrAvgPower;
int adjust_rxgain;
task_ans_t *ans;
} nr_ue_ssb_scan_t;
typedef struct nr_phy_data_tx_s {
NR_UE_ULSCH_t ulsch;
NR_UE_PUCCH pucch_vars;
NR_UE_SRS srs_vars;
// Sidelink Rx action decided by MAC
sl_nr_tx_config_type_enum_t sl_tx_action;
sl_nr_tx_config_psbch_pdu_t psbch_vars;
} nr_phy_data_tx_t;
typedef struct nr_phy_data_s {
NR_UE_PDCCH_CONFIG phy_pdcch_config;
NR_UE_DLSCH_t dlsch[2];
// Sidelink Rx action decided by MAC
sl_nr_rx_config_type_enum_t sl_rx_action;
NR_UE_CSI_RS csirs_vars;
NR_UE_CSI_IM csiim_vars;
} nr_phy_data_t;
enum stream_status_e { STREAM_STATUS_UNSYNC, STREAM_STATUS_SYNCING, STREAM_STATUS_SYNCED};
/* this structure is used to pass both UE phy vars and
* proc to the function UE_thread_rxn_txnp4
*/
typedef struct nr_rxtx_thread_data_s {
UE_nr_rxtx_proc_t proc;
PHY_VARS_NR_UE *UE;
int writeBlockSize;
nr_phy_data_t phy_data;
dynamic_barrier_t* next_barrier;
uint64_t absolute_deadline_us;
} nr_rxtx_thread_data_t;
typedef struct LDPCDecode_ue_s {
PHY_VARS_NR_UE *phy_vars_ue;
NR_DL_UE_HARQ_t *harq_process;
t_nrLDPC_dec_params decoderParms;
NR_UE_DLSCH_t *dlsch;
short* dlsch_llr;
int dlsch_id;
int rv_index;
int E;
int Kc;
int Qm;
int Kr_bytes;
int segment_r;
int r_offset;
int offset;
int Tbslbrm;
int decodeIterations;
time_stats_t ts_deinterleave;
time_stats_t ts_rate_unmatch;
time_stats_t ts_ldpc_decode;
task_ans_t *ans;
} ldpcDecode_ue_t;
static inline void start_meas_nr_ue_phy(PHY_VARS_NR_UE *ue, int meas_index) {
start_meas(&ue->phy_cpu_stats.cpu_time_stats[meas_index]);
}
static inline void stop_meas_nr_ue_phy(PHY_VARS_NR_UE *ue, int meas_index) {
stop_meas(&ue->phy_cpu_stats.cpu_time_stats[meas_index]);
}
#endif
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