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Added PTRS parameters in UE nFAPI interface

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- PTRSPortIndex, PTRSTimeDensity, PTRSFreqDensity, PTRSReOffset, nEpreRatioOfPDSCHToPTRS
- mcs_table : to calculate MCS table in MAC layer and pass tp PHY
- pduBitmap : same as used in DL FAPI interface, to enable or disable PTRS processing
This commit is contained in:
Parminder Singh
2020-10-26 10:06:33 +01:00
parent a7982741aa
commit 3651107f81
2 changed files with 23 additions and 1 deletions
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nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
+15
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@@ -468,6 +468,21 @@ typedef struct {
uint8_t cbgti;
uint8_t codeBlockGroupFlushIndicator;
// to be check the fields needed to L1 with NR_DL_UE_HARQ_t and NR_UE_DLSCH_t
// 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;
/// MCS table for this DLSCH
uint8_t mcs_table;
uint16_t pduBitmap;
} fapi_nr_dl_config_dlsch_pdu_rel15_t;
typedef struct {