Merge remote-tracking branch 'origin/develop' into NR_pdcch_improvements

common/utils/nr/nr_common.h

@@ -50,9 +50,17 @@ typedef struct nr_bandentry_s {
 
 extern const size_t nr_bandtable_size;
 extern nr_bandentry_t nr_bandtable[];
+static inline int get_num_dmrs(uint16_t dmrs_mask ) {
 
+  int num_dmrs=0;
+
+  for (int i=0;i<16;i++) num_dmrs+=((dmrs_mask>>i)&1);
+  return(num_dmrs);
+}
+
+
+int get_SLIV(uint8_t S, uint8_t L);
 void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset);
-int get_num_dmrs(uint16_t dmrs_mask);
 uint16_t config_bandwidth(int mu, int nb_rb, int nr_band);
 int get_nr_table_idx(int nr_bandP, uint8_t scs_index);
 int32_t get_delta_duplex(int nr_bandP, uint8_t scs_index);
@@ -72,6 +80,7 @@ int get_subband_size(int NPRB,int size);
 void SLIV2SL(int SLIV,int *S,int *L);
 int get_dmrs_port(int nl, uint16_t dmrs_ports);
 uint16_t SL_to_bitmap(int startSymbolIndex, int nrOfSymbols);
+int get_nb_periods_per_frame(uint8_t tdd_period);
 
 #define CEILIDIV(a,b) ((a+b-1)/b)
 #define ROUNDIDIV(a,b) (((a<<1)+b)/(b<<1))