UE: Add Type0-PDCCH common search space & coreset calculation.

nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h

@@ -144,14 +144,27 @@ typedef struct {
     uint32_t sr;
 } fapi_nr_uci_pdu_rel15_t;
 
+    typedef enum {
+        CCE_REG_MAPPING_TYPE_INTERLEAVED,
+        CCE_REG_MAPPING_TYPE_NON_INTERLEAVED,
+    } coreset_cce_reg_mapping_type_t;
+
+    typedef enum{
+        PRECODER_GRANULARITY_SAME_AS_REG_BUNDLE, 
+        PRECODER_GRANULARITY_ALL_CONTIGUOUS_RBS
+    } coreset_precoder_granularity_t;
+
     typedef struct {
-        uint32_t frequency_domain_resource;
+        /// frequency_domain_resource;
+        uint32_t rb_start;
+        uint32_t rb_end;
+
         uint8_t duration;
-        uint8_t cce_reg_mapping_type;                   //  interleaved or noninterleaved
+        coreset_cce_reg_mapping_type_t cce_reg_mapping_type;                   //  interleaved or noninterleaved
         uint8_t cce_reg_interleaved_reg_bundle_size;    //  valid if CCE to REG mapping type is interleaved type
         uint8_t cce_reg_interleaved_interleaver_size;   //  valid if CCE to REG mapping type is interleaved type
         uint8_t cce_reg_interleaved_shift_index;        //  valid if CCE to REG mapping type is interleaved type
-        uint8_t precoder_granularity;
+        coreset_precoder_granularity_t precoder_granularity;
         uint8_t tci_state_pdcch;
 
         uint8_t tci_present_in_dci;

openair2/LAYER2/NR_MAC_UE/mac_defs.h

@@ -72,11 +72,12 @@ typedef struct {
 	NR_MIB_t 			            *mib;
 
     ///     Type0-PDCCH seach space coreset
-    uint32_t num_rbs;
-    uint32_t num_symbols;
-    uint32_t rb_offset;
-    
-
+    fapi_nr_search_space_t type0_pdcch_ss;
+    uint32_t type0_pdcch_ss_mux_pattern;
+    float type0_pdcch_ss_big_o;
+    uint32_t type0_pdcch_ss_number_of_search_space_per_slot;
+    float type0_pdcch_ss_big_m;
+    uint32_t type0_pdcch_ss_first_symbol_index;
     ///     Type0-PDCCH seach space