uint8_tframe_duplex_type;//Frame duplex type Value: 0 = FDD 1 = TDD
}nfapi_nr_cell_config_t;
}nfapi_nr_cell_config_t;
//table 3-23
//table 3-23
typedefstruct
typedefstruct
{
{
uint32_tss_pbch_power;//SSB Block Power Value: TBD (-60..50 dBm)
uint8_tbch_payload;//Defines option selected for generation of BCH payload, see Table 3-13 (v0.0.011 Value: 0: MAC generates the full PBCH payload 1: PHY generates the timing PBCH bits 2: PHY generates the full PBCH payload
uint8_tscs_common;//subcarrierSpacing for common, used for initial access and broadcast message. [38.211 sec 4.2] Value:0->3
}nfapi_nr_ssb_config_t;
}nfapi_nr_ssb_config_t;
//table 3-24
//table 3-24
typedefstruct
typedefstruct
{
{
uint8_tprach_sequence_length;//RACH sequence length. Long or Short sequence length. Only short sequence length is supported for FR2. [38.211, sec 6.3.3.1] Value: 0 = Long sequence 1 = Short sequence
uint8_tprach_sub_c_spacing;//Subcarrier spacing of PRACH. [38.211 sec 4.2] Value:0->4
uint8_trestricted_set_config;//PRACH restricted set config Value: 0: unrestricted 1: restricted set type A 2: restricted set type B
uint8_tnum_prach_fd_occasions;//Number of RACH frequency domain occasions. Corresponds to the parameter 𝑀 in [38.211, sec 6.3.3.2] which equals the higher layer parameter msg1FDM Value: 1,2,4,8
uint8_tnum_root_sequences;//Number of root sequences for a particular FD occasion that are required to generate the necessary number of preambles
uint16_tk1;//Frequency offset (from UL bandwidth part) for each FD. [38.211, sec 6.3.3.2] Value: from 0 to 272
uint8_tprach_zero_corr_conf;//PRACH Zero CorrelationZone Config which is used to dervive 𝑁𝑐𝑠 [38.211, sec 6.3.3.1] Value: from 0 to 15
uint8_tnum_unused_root_sequences;//Number of unused sequences available for noise estimation per FD occasion. At least one unused root sequence is required per FD occasion.
uint8_tunused_root_sequences;//Unused root sequence or sequences per FD occasion. Required for noise estimation.
}nfapi_nr_num_unused_root_sequences_t;
//table 3-25
//table 3-25
typedefstruct
typedefstruct
{
{
uint16_tssb_offset_point_a;//Offset of lowest subcarrier of lowest resource block used for SS/PBCH block. Given in PRB [38.211, section 4.4.4.2] Value: 0->2199
uint8_tbeta_pss;//PSS EPRE to SSS EPRE in a SS/PBCH block [38.213, sec 4.1] Values: 0 = 0dB
uint8_tssb_subcarrier_offset;//ssbSubcarrierOffset or 𝑘𝑆𝑆𝐵 (38.211, section 7.4.3.1) Value: 0->31
uint32_tMIB;//MIB payload, where the 24 MSB are used and represent the MIB in [38.331 MIB IE] and represent 0 1 2 3 1 , , , ,..., A− a a a a a [38.212, sec 7.1.1]
uint8_tmultiple_cells_ss_pbch_in_a_carrier;//Indicates that multiple cells will be supported in a single carrier 0 = disabled 1 = enabled
}nfapi_nr_ssb_table_t;
}nfapi_nr_ssb_table_t;
typedefstruct
{
uint32_tssb_mask;//Bitmap for actually transmitted SSB. MSB->LSB of first 32 bit number corresponds to SSB 0 to SSB 31 MSB->LSB of second 32 bit number corresponds to SSB 32 to SSB 63 Value for each bit: 0: not transmitted 1: transmitted
}nfapi_nr_ssb_mask_size_2_t;
typedefstruct
{
uint8_tbeam_id[64];//BeamID for each SSB in SsbMask. For example, if SSB mask bit 26 is set to 1, then BeamId[26] will be used to indicate beam ID of SSB 26. Value: from 0 to 63
