1. NR RU was using wrong config file descriptor. It should be the same as for...

1. NR RU was using wrong config file descriptor. It should be the same as for the LTE RU and we should remove the NR RU config file descriptor (todo)
2. NR RU was calling feptx_prec from LTE RU procedures, which it should not. In the older versions this function didn't do anything anyway as there was a check on num_eNB, which is 0 for gNB. Now NR RU is not calling this function at all, but we have to write such a function for NR RU (todo)

executables/nr-ru.c

@@ -88,11 +88,11 @@ unsigned short config_frames[4] = {2,9,11,13};
 #endif
 
 /* these variables have to be defined before including ENB_APP/enb_paramdef.h and GNB_APP/gnb_paramdef.h */
-//static int DEFBANDS[] = {7};
-//static int DEFENBS[] = {0};
+static int DEFBANDS[] = {7};
+static int DEFENBS[] = {0};
 
-static int DEFNRBANDS[] = {7};
-static int DEFGNBS[] = {0};
+//static int DEFNRBANDS[] = {7};
+//static int DEFGNBS[] = {0};
 
 #include "ENB_APP/enb_paramdef.h"
 #include "GNB_APP/gnb_paramdef.h"
@@ -2006,7 +2006,7 @@ void set_function_spec_param(RU_t *ru) {
         ru->do_prach             = 0;                       // no prach processing in RU
         ru->feprx                = (get_nprocs()<=2) ? fep_full : ru_fep_full_2thread;                // RX DFTs
         ru->feptx_ofdm           = (get_nprocs()<=2) ? nr_feptx_ofdm : nr_feptx_ofdm_2thread;              // this is fep with idft and precoding
-        ru->feptx_prec           = feptx_prec;              // this is fep with idft and precoding
+        ru->feptx_prec           = NULL;              // this is fep with idft and precoding
         ru->fh_north_in          = NULL;                    // no incoming fronthaul from north
         ru->fh_north_out         = NULL;                    // no outgoing fronthaul to north
         ru->nr_start_if          = NULL;                    // no if interface
@@ -2185,7 +2185,7 @@ void stop_RU(int nb_ru)
 void RCconfig_RU(void)
 {
   int i = 0, j = 0;
-  paramdef_t RUParams[] = GNBRUPARAMS_DESC;
+  paramdef_t RUParams[] = RUPARAMS_DESC;
   paramlist_def_t RUParamList = {CONFIG_STRING_RU_LIST,NULL,0};
   config_getlist( &RUParamList, RUParams, sizeof(RUParams)/sizeof(paramdef_t), NULL);