#ifndef NR_UESOFTMODEM_H #define NR_UESOFTMODEM_H #include <executables/nr-softmodem-common.h> #include <executables/softmodem-common.h> #include "PHY/defs_nr_UE.h" #include "SIMULATION/ETH_TRANSPORT/proto.h" #define CONFIG_HLP_IF_FREQ "IF frequency for RF, if needed\n" #define CONFIG_HLP_IF_FREQ_OFF "UL IF frequency offset for RF, if needed\n" #define CONFIG_HLP_DLSCH_PARA "number of threads for dlsch processing 0 for no parallelization\n" #define CONFIG_HLP_OFFSET_DIV "Divisor for computing OFDM symbol offset in Rx chain (num samples in CP/<the value>). Default value is 8. To set the sample offset to 0, set this value ~ 10e6\n" #define CONFIG_HLP_MAX_LDPC_ITERATIONS "Maximum LDPC decoder iterations\n" /***************************************************************************************************************************************/ /* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument when calling config_get or config_getlist functions */ #define CALIBRX_OPT "calib-ue-rx" #define CALIBRXMED_OPT "calib-ue-rx-med" #define CALIBRXBYP_OPT "calib-ue-rx-byp" #define DBGPRACH_OPT "debug-ue-prach" #define NOL2CONNECT_OPT "no-L2-connect" #define CALIBPRACH_OPT "calib-prach-tx" #define DUMPFRAME_OPT "ue-dump-frame" /*------------------------------------------------------------------------------------------------------------------------------------------*/ /* command line parameters defining UE running mode */ /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*------------------------------------------------------------------------------------------------------------------------------------------*/ // clang-format off #define CMDLINE_NRUEPARAMS_DESC { \ {"usrp-args", CONFIG_HLP_USRP_ARGS, 0, .strptr=&usrp_args, .defstrval="type=b200", TYPE_STRING, 0}, \ {"tx_subdev", CONFIG_HLP_TX_SUBDEV, 0, .strptr=&tx_subdev, .defstrval=NULL, TYPE_STRING, 0}, \ {"rx_subdev", CONFIG_HLP_RX_SUBDEV, 0, .strptr=&rx_subdev, .defstrval=NULL, TYPE_STRING, 0}, \ {"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, .iptr=&single_thread_flag, .defintval=1, TYPE_INT, 0}, \ {"dlsch-parallel", CONFIG_HLP_DLSCH_PARA, 0, .u8ptr=NULL, .defintval=0, TYPE_UINT8, 0}, \ {"offset-divisor", CONFIG_HLP_OFFSET_DIV, 0, .uptr=&nrUE_params.ofdm_offset_divisor, .defuintval=8, TYPE_UINT32, 0}, \ {"max-ldpc-iterations", CONFIG_HLP_MAX_LDPC_ITERATIONS, 0, .iptr=&nrUE_params.max_ldpc_iterations, .defuintval=5, TYPE_UINT8, 0}, \ {"nr-dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, .iptr=(int32_t *)&nr_dlsch_demod_shift, .defintval=0, TYPE_INT, 0}, \ {"V" , CONFIG_HLP_VCD, PARAMFLAG_BOOL, .iptr=&vcdflag, .defintval=0, TYPE_INT, 0}, \ {"uecap_file", CONFIG_HLP_UECAP_FILE, 0, .strptr=&uecap_file, .defstrval="./uecap_ports1.xml", TYPE_STRING, 0}, \ {"rrc_config_path", CONFIG_HLP_RRC_CFG_PATH, 0, .strptr=&rrc_config_path, .defstrval=NULL, TYPE_STRING, 0}, \ {"reconfig-file", CONFIG_HLP_RE_CFG_FILE, 0, .strptr=&reconfig_file, .defstrval="./reconfig.raw", TYPE_STRING, 0}, \ {"rbconfig-file", CONFIG_HLP_RB_CFG_FILE, 0, .strptr=&rbconfig_file, .defstrval="./rbconfig.raw", TYPE_STRING, 0}, \ {"ue-idx-standalone", NULL, 0, .u16ptr=&ue_idx_standalone, .defuintval=0xFFFF, TYPE_UINT16, 0}, \ {"ue-rxgain", CONFIG_HLP_UERXG, 0, .dblptr=&(rx_gain[0][0]), .defdblval=110, TYPE_DOUBLE, 0}, \ {"ue-rxgain-off", CONFIG_HLP_UERXGOFF, 0, .dblptr=&rx_gain_off, .defdblval=0, TYPE_DOUBLE, 0}, \ {"ue-txgain", CONFIG_HLP_UETXG, 0, .dblptr=&(tx_gain[0][0]), .defdblval=0, TYPE_DOUBLE, 0}, \ {"ue-nb-ant-rx", CONFIG_HLP_UENANTR, 0, .iptr=&(nrUE_params.nb_antennas_rx), .defuintval=1, TYPE_UINT8, 0}, \ {"ue-nb-ant-tx", CONFIG_HLP_UENANTT, 0, .iptr=&(nrUE_params.nb_antennas_tx), .defuintval=1, TYPE_UINT8, 0}, \ {"ue-scan-carrier", CONFIG_HLP_UESCAN, PARAMFLAG_BOOL, .iptr=&(nrUE_params.UE_scan_carrier), .defintval=0, TYPE_INT, 0}, \ {"ue-fo-compensation", CONFIG_HLP_UEFO, PARAMFLAG_BOOL, .iptr=&(nrUE_params.UE_fo_compensation), .defintval=0, TYPE_INT, 0}, \ {"ue-max-power", NULL, 0, .iptr=&(tx_max_power[0]), .defintval=90, TYPE_INT, 0}, \ {"A" , CONFIG_HLP_TADV, 0, .iptr=&(nrUE_params.timing_advance), .defintval=0, TYPE_INT, 0}, \ {"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, .iptr=&(nrUE_params.threequarter_fs), .defintval=0, TYPE_UINT8, 0}, \ {"r" , CONFIG_HLP_PRB_SA, 0, .iptr=&(nrUE_params.N_RB_DL), .defintval=106, TYPE_UINT, 0}, \ {"ssb", CONFIG_HLP_SSC, 0, .iptr=&(nrUE_params.ssb_start_subcarrier), .defintval=516, TYPE_UINT16, 0}, \ {"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, .iptr=&tddflag, .defintval=0, TYPE_INT, 0}, \ {"if_freq" , CONFIG_HLP_IF_FREQ, 0, .u64ptr=&(nrUE_params.if_freq), .defuintval=0, TYPE_UINT64, 0}, \ {"if_freq_off" , CONFIG_HLP_IF_FREQ_OFF, 0, .iptr=&(nrUE_params.if_freq_off), .defuintval=0, TYPE_INT, 0}, \ {"chest-freq", CONFIG_HLP_CHESTFREQ, 0, .iptr=&(nrUE_params.chest_freq), .defintval=0, TYPE_INT, 0}, \ {"chest-time", CONFIG_HLP_CHESTTIME, 0, .iptr=&(nrUE_params.chest_time), .defintval=0, TYPE_INT, 0}, \ {"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL, .iptr=&(nrUE_params.no_timing_correction), .defintval=0, TYPE_INT, 0}, \ {"SLC", CONFIG_HLP_SLF, 0, .u64ptr=&(sidelink_frequency[0][0]), .defuintval=2600000000,TYPE_UINT64,0}, \ } // clang-format on typedef struct { uint64_t optmask; //mask to store boolean config options uint32_t ofdm_offset_divisor; // Divisor for sample offset computation for each OFDM symbol int max_ldpc_iterations; // number of maximum LDPC iterations tpool_t Tpool; // thread pool int UE_scan_carrier; int UE_fo_compensation; int timing_advance; uint64_t if_freq; int if_freq_off; int chest_freq; int chest_time; int no_timing_correction; int nb_antennas_rx; int nb_antennas_tx; int threequarter_fs; int N_RB_DL; int ssb_start_subcarrier; } nrUE_params_t; extern uint64_t get_nrUE_optmask(void); extern uint64_t set_nrUE_optmask(uint64_t bitmask); extern nrUE_params_t *get_nrUE_params(void); // In nr-ue.c extern int setup_nr_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue, openair0_config_t *openair0_cfg); extern void fill_ue_band_info(void); extern void init_NR_UE(int, char *, char *, char *); extern void init_NR_UE_threads(int); extern void reset_opp_meas(void); extern void print_opp_meas(void); void start_oai_nrue_threads(void); void *UE_thread(void *arg); void init_nr_ue_vars(PHY_VARS_NR_UE *ue, uint8_t UE_id, uint8_t abstraction_flag); void init_nrUE_standalone_thread(int ue_idx); #endif