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nr_dlsim compiles

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This commit is contained in:
Raymond Knopp
2019-11-19 21:44:50 +01:00
parent 930e1fde33
commit 75158a5865
30 changed files with 1132 additions and 1308 deletions
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nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
+87 -42
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@@ -604,51 +604,96 @@ typedef struct {
nfapi_nr_dl_config_bch_pdu_rel15_t bch_pdu_rel15;
} nfapi_nr_dl_config_bch_pdu;
typedef struct {
/// Number of PRGs spanning this allocation. Value : 1->275
uint16_t numPRGs;
/// Size in RBs of a precoding resource block group (PRG) – to which same precoding and digital beamforming gets applied. Value: 1->275
uint16_t prgSize;
/// Number of STD ant ports (parallel streams) feeding into the digBF Value: 0->255
uint8_t digBFInterfaces;
uint16_t PMIdx[275];
uint16_t *beamIdx[275];
} nr_beamforming_t;
typedef struct {
nfapi_tl_t tl;
uint16_t length;
uint8_t pdu_index;
uint16_t pduBitmap;
uint16_t rnti;
uint16_t nb_mod_symbols;
uint8_t time_allocation_type;
uint8_t freq_allocation_type;
uint16_t start_prb;
uint16_t n_prb;
uint8_t start_symbol;
uint8_t nb_symbols;
uint8_t mcs_idx;
uint8_t mcs_table;
uint8_t ndi;
uint8_t nb_codewords;
uint8_t nb_layers;
uint16_t coding_rate;
uint8_t modulation;
uint8_t modulation_order;
uint32_t transport_block_size;
uint8_t dmrs_Type;
uint8_t dmrs_TypeA_Position;
uint8_t dmrs_maxLength;
uint8_t dmrs_AdditionalPosition;
uint8_t time_alloc_list_flag;
uint8_t time_alloc_list;
uint8_t mapping_type;
uint8_t rbg_list;
uint8_t virtual_resource_block_assignment_flag;
uint32_t resource_block_coding;
uint8_t redundancy_version;
uint8_t transport_blocks;
uint8_t transmission_scheme;
uint8_t number_of_subbands;
uint8_t codebook_index[NFAPI_MAX_NUM_SUBBANDS];
uint8_t ue_category_capacity;
uint8_t x_overhead;
uint8_t pa;
uint8_t delta_power_offset_index;
uint8_t ngap;
uint8_t transmission_mode;
uint8_t num_bf_prb_per_subband;
uint8_t num_bf_vector;
nfapi_bf_vector_t bf_vector[NFAPI_MAX_BF_VECTORS];
uint16_t pduIndex;
// BWP [TS38.213 sec 12]
/// Bandwidth part size [TS38.213 sec12]. Number of contiguous PRBs allocated to the BWP, Value: 1->275
uint16_t BWPSize;
/// bandwidth part start RB index from reference CRB [TS38.213 sec 12],Value: 0->274
uint16_t BWPStart;
/// subcarrierSpacing [TS38.211 sec 4.2], Value:0->4
uint8_t SubcarrierSpacing;
/// Cyclic prefix type [TS38.211 sec 4.2], 0: Normal; 1: Extended
uint8_t CyclicPrefix;
// Codeword information
/// Number of code words for this RNTI (UE), Value: 1 -> 2
uint8_t NrOfCodewords;
/// Target coding rate [TS38.212 sec 5.4.2.1 and 38.214 sec 5.1.3.1]. This is the number of information bits per 1024 coded bits expressed in 0.1 bit units
uint16_t targetCodeRate[2];
/// QAM modulation [TS38.212 sec 5.4.2.1 and 38.214 sec 5.1.3.1], Value: 2,4,6,8
uint8_t qamModOrder[2];
/// MCS index [TS38.214, sec 5.1.3.1], should match value sent in DCI Value : 0->31
uint8_t mcsIndex[2];
/// MCS-Table-PDSCH [TS38.214, sec 5.1.3.1] 0: notqam256, 1: qam256, 2: qam64LowSE
uint8_t mcsTable[2];
/// Redundancy version index [TS38.212, Table 5.4.2.1-2 and 38.214, Table 5.1.2.1-2], should match value sent in DCI Value : 0->3
uint8_t rvIndex[2];
/// Transmit block size (in bytes) [TS38.214 sec 5.1.3.2], Value: 0->65535
uint32_t TBSize[2];
/// dataScramblingIdentityPdsch [TS38.211, sec 7.3.1.1], It equals the higher-layer parameter Datascrambling-Identity if configured and the RNTI equals the C-RNTI, otherwise L2 needs to set it to physical cell id. Value: 0->65535
uint16_t dataScramblingId;
/// Number of layers [TS38.211, sec 7.3.1.3]. Value : 1->8
uint8_t nrOfLayers;
/// PDSCH transmission schemes [TS38.214, sec5.1.1] 0: Up to 8 transmission layers
uint8_t transmissionScheme;
/// Reference point for PDSCH DMRS "k" - used for tone mapping [TS38.211, sec 7.4.1.1.2] Resource block bundles [TS38.211, sec 7.3.1.6] Value: 0 -> 1 If 0, the 0 reference point for PDSCH DMRS is at Point A [TS38.211 sec 4.4.4.2]. Resource block bundles generated per sub-bullets 2 and 3 in [TS38.211, sec 7.3.1.6]. For sub-bullet 2, the start of bandwidth part must be set to the start of actual bandwidth part +NstartCORESET and the bandwidth of the bandwidth part must be set to the bandwidth of the initial bandwidth part. If 1, the DMRS reference point is at the lowest VRB/PRB of the allocation. Resource block bundles generated per sub-bullets 1 [TS38.211, sec 7.3.1.6]
uint8_t refPoint;
// DMRS [TS38.211 sec 7.4.1.1]
/// DMRS symbol positions [TS38.211, sec 7.4.1.1.2 and Tables 7.4.1.1.2-3 and 7.4.1.1.2-4] Bitmap occupying the 14 LSBs with: bit 0: first symbol and for each bit 0: no DMRS 1: DMRS
uint16_t dlDmrsSymbPos;
/// DL DMRS config type [TS38.211, sec 7.4.1.1.2] 0: type 1, 1: type 2
uint8_t dmrsConfigType;
/// DL-DMRS-Scrambling-ID [TS38.211, sec 7.4.1.1.2 ] If provided by the higher-layer and the PDSCH is scheduled by PDCCH with CRC scrambled by CRNTI or CS-RNTI, otherwise, L2 should set this to physical cell id. Value: 0->65535
uint16_t dlDmrsScramblingId;
/// DMRS sequence initialization [TS38.211, sec 7.4.1.1.2]. Should match what is sent in DCI 1_1, otherwise set to 0. Value : 0->1
uint8_t SCID;
/// Number of DM-RS CDM groups without data [TS38.212 sec 7.3.1.2.2] [TS38.214 Table 4.1-1] it determines the ratio of PDSCH EPRE to DM-RS EPRE. Value: 1->3
uint8_t numDmrsCdmGrpsNoData;
/// DMRS ports. [TS38.212 7.3.1.2.2] provides description between DCI 1-1 content and DMRS ports. Bitmap occupying the 11 LSBs with: bit 0: antenna port 1000 bit 11: antenna port 1011 and for each bit 0: DMRS port not used 1: DMRS port used
uint16_t dmrsPorts;
// Pdsch Allocation in frequency domain [TS38.214, sec 5.1.2.2]
/// Resource Allocation Type [TS38.214, sec 5.1.2.2] 0: Type 0, 1: Type 1
uint8_t resourceAlloc;
/// For resource alloc type 0. TS 38.212 V15.0.x, 7.3.1.2.2 bitmap of RBs, 273 rounded up to multiple of 32. This bitmap is in units of VRBs. LSB of byte 0 of the bitmap represents the first RB of the bwp
uint8_t rbBitmap[36];
/// For resource allocation type 1. [TS38.214, sec 5.1.2.2.2] The starting resource block within the BWP for this PDSCH. Value: 0->274
uint16_t rbStart;
/// For resource allocation type 1. [TS38.214, sec 5.1.2.2.2] The number of resource block within for this PDSCH. Value: 1->275
uint16_t rbSize;
/// VRB-to-PRB-mapping [TS38.211, sec 7.3.1.6] 0: non-interleaved 1: interleaved with RB size 2 2: Interleaved with RB size 4
uint8_t VRBtoPRBMapping;
// Resource Allocation in time domain [TS38.214, sec 5.1.2.1]
/// Start symbol index of PDSCH mapping from the start of the slot, S. [TS38.214, Table 5.1.2.1-1] Value: 0->13
uint8_t StartSymbolIndex;
/// PDSCH duration in symbols, L [TS38.214, Table 5.1.2.1-1] Value: 1->14
uint8_t NrOfSymbols;
// PTRS [TS38.214, sec 5.1.6.3]
/// PT-RS antenna ports [TS38.214, sec 5.1.6.3] [TS38.211, table 7.4.1.2.2-1] Bitmap occupying the 6 LSBs with: bit 0: antenna port 1000 bit 5: antenna port 1005 and for each bit 0: PTRS port not used 1: PTRS port used
uint8_t PTRSPortIndex ;
/// PT-RS time density [TS38.214, table 5.1.6.3-1] 0: 1 1: 2 2: 4
uint8_t PTRSTimeDensity;
/// PT-RS frequency density [TS38.214, table 5.1.6.3-2] 0: 2 1: 4
uint8_t PTRSFreqDensity;
/// PT-RS resource element offset [TS38.211, table 7.4.1.2.2-1] Value: 0->3
uint8_t PTRSReOffset;
/// PT-RS-to-PDSCH EPRE ratio [TS38.214, table 4.1-2] Value :0->3
uint8_t nEpreRatioOfPDSCHToPTRS;
// Beamforming
nr_beamforming_t precodingAndBeamforming;
}nfapi_nr_dl_config_dlsch_pdu_rel15_t;
#define NFAPI_NR_DL_CONFIG_REQUEST_DLSCH_PDU_REL15_TAG