Robert Schmidt
9f45f1d769
Config options --reconfig_file and --rbconfig-file have been introduced to modify the filenames of reconfig.raw and rbconfig.raw (e.g., in the case of multiple UEs). These filen*ames* were to be prepended with --rrc_config_path to set the path. In summary, three options were necessary, when two are sufficient. In this commit, change to the options --reconfig-file and --rbconfig-file (slight change for harmonization with other options, which mostly use dashes) to give the full path to the corresponding files, and avoid to surprise users who would not expect to have three options. --rrc_config_path has been deprecated and an error will be printed if a user attempts to use it.
105 lines
8.9 KiB
C
105 lines
8.9 KiB
C
#ifndef NR_UESOFTMODEM_H
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#define NR_UESOFTMODEM_H
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#include <executables/nr-softmodem-common.h>
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#include <executables/softmodem-common.h>
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#include "PHY/defs_nr_UE.h"
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#include "SIMULATION/ETH_TRANSPORT/proto.h"
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#define CONFIG_HLP_IF_FREQ "IF frequency for RF, if needed\n"
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#define CONFIG_HLP_IF_FREQ_OFF "UL IF frequency offset for RF, if needed\n"
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#define CONFIG_HLP_DLSCH_PARA "number of threads for dlsch processing 0 for no parallelization\n"
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#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"
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#define CONFIG_HLP_MAX_LDPC_ITERATIONS "Maximum LDPC decoder iterations\n"
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/***************************************************************************************************************************************/
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/* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument
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when calling config_get or config_getlist functions */
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#define CALIBRX_OPT "calib-ue-rx"
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#define CALIBRXMED_OPT "calib-ue-rx-med"
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#define CALIBRXBYP_OPT "calib-ue-rx-byp"
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#define DBGPRACH_OPT "debug-ue-prach"
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#define NOL2CONNECT_OPT "no-L2-connect"
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#define CALIBPRACH_OPT "calib-prach-tx"
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#define DUMPFRAME_OPT "ue-dump-frame"
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/*------------------------------------------------------------------------------------------------------------------------------------------*/
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/* command line parameters defining UE running mode */
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/* optname helpstr paramflags XXXptr defXXXval type numelt */
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/*------------------------------------------------------------------------------------------------------------------------------------------*/
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// clang-format off
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#define CMDLINE_NRUEPARAMS_DESC { \
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{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, .strptr=&usrp_args, .defstrval="type=b200", TYPE_STRING, 0}, \
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{"tx_subdev", CONFIG_HLP_TX_SUBDEV, 0, .strptr=&tx_subdev, .defstrval=NULL, TYPE_STRING, 0}, \
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{"rx_subdev", CONFIG_HLP_RX_SUBDEV, 0, .strptr=&rx_subdev, .defstrval=NULL, TYPE_STRING, 0}, \
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{"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, .iptr=&single_thread_flag, .defintval=1, TYPE_INT, 0}, \
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{"dlsch-parallel", CONFIG_HLP_DLSCH_PARA, 0, .u8ptr=NULL, .defintval=0, TYPE_UINT8, 0}, \
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{"offset-divisor", CONFIG_HLP_OFFSET_DIV, 0, .uptr=&nrUE_params.ofdm_offset_divisor, .defuintval=8, TYPE_UINT32, 0}, \
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{"max-ldpc-iterations", CONFIG_HLP_MAX_LDPC_ITERATIONS, 0, .iptr=&nrUE_params.max_ldpc_iterations, .defuintval=5, TYPE_UINT8, 0}, \
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{"nr-dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, .iptr=(int32_t *)&nr_dlsch_demod_shift, .defintval=0, TYPE_INT, 0}, \
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{"V" , CONFIG_HLP_VCD, PARAMFLAG_BOOL, .iptr=&vcdflag, .defintval=0, TYPE_INT, 0}, \
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{"uecap_file", CONFIG_HLP_UECAP_FILE, 0, .strptr=&uecap_file, .defstrval="./uecap_ports1.xml", TYPE_STRING, 0}, \
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{"rrc_config_path", CONFIG_HLP_RRC_CFG_PATH, 0, .strptr=&rrc_config_path, .defstrval=NULL, TYPE_STRING, 0}, \
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{"reconfig-file", CONFIG_HLP_RE_CFG_FILE, 0, .strptr=&reconfig_file, .defstrval="./reconfig.raw", TYPE_STRING, 0}, \
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{"rbconfig-file", CONFIG_HLP_RB_CFG_FILE, 0, .strptr=&rbconfig_file, .defstrval="./rbconfig.raw", TYPE_STRING, 0}, \
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{"ue-idx-standalone", NULL, 0, .u16ptr=&ue_idx_standalone, .defuintval=0xFFFF, TYPE_UINT16, 0}, \
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{"ue-rxgain", CONFIG_HLP_UERXG, 0, .dblptr=&(rx_gain[0][0]), .defdblval=110, TYPE_DOUBLE, 0}, \
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{"ue-rxgain-off", CONFIG_HLP_UERXGOFF, 0, .dblptr=&rx_gain_off, .defdblval=0, TYPE_DOUBLE, 0}, \
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{"ue-txgain", CONFIG_HLP_UETXG, 0, .dblptr=&(tx_gain[0][0]), .defdblval=0, TYPE_DOUBLE, 0}, \
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{"ue-nb-ant-rx", CONFIG_HLP_UENANTR, 0, .iptr=&(nrUE_params.nb_antennas_rx), .defuintval=1, TYPE_UINT8, 0}, \
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{"ue-nb-ant-tx", CONFIG_HLP_UENANTT, 0, .iptr=&(nrUE_params.nb_antennas_tx), .defuintval=1, TYPE_UINT8, 0}, \
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{"ue-scan-carrier", CONFIG_HLP_UESCAN, PARAMFLAG_BOOL, .iptr=&(nrUE_params.UE_scan_carrier), .defintval=0, TYPE_INT, 0}, \
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{"ue-fo-compensation", CONFIG_HLP_UEFO, PARAMFLAG_BOOL, .iptr=&(nrUE_params.UE_fo_compensation), .defintval=0, TYPE_INT, 0}, \
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{"ue-max-power", NULL, 0, .iptr=&(tx_max_power[0]), .defintval=90, TYPE_INT, 0}, \
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{"A" , CONFIG_HLP_TADV, 0, .iptr=&(nrUE_params.timing_advance), .defintval=0, TYPE_INT, 0}, \
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{"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, .iptr=&(nrUE_params.threequarter_fs), .defintval=0, TYPE_UINT8, 0}, \
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{"r" , CONFIG_HLP_PRB_SA, 0, .iptr=&(nrUE_params.N_RB_DL), .defintval=106, TYPE_UINT, 0}, \
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{"ssb", CONFIG_HLP_SSC, 0, .iptr=&(nrUE_params.ssb_start_subcarrier), .defintval=516, TYPE_UINT16, 0}, \
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{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, .iptr=&tddflag, .defintval=0, TYPE_INT, 0}, \
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{"if_freq" , CONFIG_HLP_IF_FREQ, 0, .u64ptr=&(nrUE_params.if_freq), .defuintval=0, TYPE_UINT64, 0}, \
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{"if_freq_off" , CONFIG_HLP_IF_FREQ_OFF, 0, .iptr=&(nrUE_params.if_freq_off), .defuintval=0, TYPE_INT, 0}, \
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{"chest-freq", CONFIG_HLP_CHESTFREQ, 0, .iptr=&(nrUE_params.chest_freq), .defintval=0, TYPE_INT, 0}, \
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{"chest-time", CONFIG_HLP_CHESTTIME, 0, .iptr=&(nrUE_params.chest_time), .defintval=0, TYPE_INT, 0}, \
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{"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL, .iptr=&(nrUE_params.no_timing_correction), .defintval=0, TYPE_INT, 0}, \
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{"SLC", CONFIG_HLP_SLF, 0, .u64ptr=&(sidelink_frequency[0][0]), .defuintval=2600000000,TYPE_UINT64,0}, \
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}
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// clang-format on
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typedef struct {
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uint64_t optmask; //mask to store boolean config options
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uint32_t ofdm_offset_divisor; // Divisor for sample offset computation for each OFDM symbol
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int max_ldpc_iterations; // number of maximum LDPC iterations
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tpool_t Tpool; // thread pool
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int UE_scan_carrier;
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int UE_fo_compensation;
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int timing_advance;
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uint64_t if_freq;
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int if_freq_off;
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int chest_freq;
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int chest_time;
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int no_timing_correction;
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int nb_antennas_rx;
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int nb_antennas_tx;
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int threequarter_fs;
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int N_RB_DL;
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int ssb_start_subcarrier;
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} nrUE_params_t;
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extern uint64_t get_nrUE_optmask(void);
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extern uint64_t set_nrUE_optmask(uint64_t bitmask);
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extern nrUE_params_t *get_nrUE_params(void);
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// In nr-ue.c
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extern int setup_nr_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue, openair0_config_t *openair0_cfg);
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extern void fill_ue_band_info(void);
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extern void init_NR_UE(int, char *, char *, char *);
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extern void init_NR_UE_threads(int);
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extern void reset_opp_meas(void);
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extern void print_opp_meas(void);
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extern void start_oai_nrue_threads(void);
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void *UE_thread(void *arg);
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void init_nr_ue_vars(PHY_VARS_NR_UE *ue, uint8_t UE_id, uint8_t abstraction_flag);
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void init_nrUE_standalone_thread(int ue_idx);
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#endif
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