indentation in gNB MAC rach functions

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c

@@ -113,12 +113,14 @@ int16_t ssb_index_from_prach(module_id_t module_idP,
       slot_index = 0;  //For scs = 30khz and 120khz
   }
 
-//  prach_occasion_id = subframe_index * N_t_slot * N_RA_slot * fdm + N_RA_slot_index * N_t_slot * fdm + freq_index + fdm * start_symbol_index; 
- prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period)*cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + start_symbol_index * fdm + freq_index; 
-//one RO is shared by one or more SSB
+  //  prach_occasion_id = subframe_index * N_t_slot * N_RA_slot * fdm + N_RA_slot_index * N_t_slot * fdm + freq_index + fdm * start_symbol_index; 
+  prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period)*cc->total_prach_occasions_per_config_period) +
+                      (RA_sfn_index + slot_index) * N_t_slot * fdm + start_symbol_index * fdm + freq_index; 
+
+  //one RO is shared by one or more SSB
   if(num_ssb_per_RO <= 1 )
     index = (int) (prach_occasion_id / (int)(1/num_ssb_per_RO)) % num_active_ssb;
-//one SSB have more than one continuous RO
+  //one SSB have more than one continuous RO
   else if ( num_ssb_per_RO > 1) {
     index = (prach_occasion_id * (int)num_ssb_per_RO)% num_active_ssb ;
     for(int j = 0;j < num_ssb_per_RO;j++) {
@@ -127,7 +129,9 @@ int16_t ssb_index_from_prach(module_id_t module_idP,
     }
   }
 
-  LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u total_RApreambles %u\n", frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index, total_RApreambles);
+  LOG_D(MAC, "Frame %d, Slot %d: Prach Occasion id = %d ssb per RO = %f number of active SSB %u index = %d fdm %u symbol index %u freq_index %u total_RApreambles %u\n", 
+        frameP, slotP, prach_occasion_id, num_ssb_per_RO, num_active_ssb, index, fdm, start_symbol_index, freq_index, total_RApreambles);
+
   return index;
 }
 //Compute Total active SSBs and RO available
@@ -191,8 +195,8 @@ void find_SSB_and_RO_available(module_id_t module_idP) {
   cc->total_prach_occasions = total_RA_occasions - unused_RA_occasion;
   cc->num_active_ssb = num_active_ssb;
 
-  LOG_I(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u N_RA_sfn %u \n", cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period, N_RA_sfn);
-
+  LOG_I(MAC, "Total available RO %d, num of active SSB %d: unused RO = %d max_association_period %u N_RA_sfn %u \n",
+        cc->total_prach_occasions, cc->num_active_ssb, unused_RA_occasion, max_association_period, N_RA_sfn);
 }		
 		
 void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP) {
@@ -232,27 +236,27 @@ void schedule_nr_prach(module_id_t module_idP, frame_t frameP, sub_frame_t slotP
                                       &RA_sfn_index,
                                       &N_RA_slot,
                                       &config_period) ) {
+
       uint16_t format0 = format&0xff;      // first column of format from table
       uint16_t format1 = (format>>8)&0xff; // second column of format from table
 
       if (N_RA_slot > 1) { //more than 1 PRACH slot in a subframe
-      if (slotP%2 == 1){
+        if (slotP%2 == 1)
           slot_index = 1;
-      }	
-      else {
+        else
           slot_index = 0;
-			}	
       }else if (N_RA_slot <= 1) { //1 PRACH slot in a subframe
         slot_index = 0;
       }
 
-
       UL_tti_req->SFN = frameP;
       UL_tti_req->Slot = slotP;
       for (int fdm_index=0; fdm_index < fdm; fdm_index++) { // one structure per frequency domain occasion
         for (int td_index=0; td_index<N_t_slot; td_index++) {
 
-      prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period) * cc->total_prach_occasions_per_config_period) + (RA_sfn_index + slot_index) * N_t_slot * fdm + td_index * fdm + fdm_index;
+          prach_occasion_id = (((frameP % (cc->max_association_period * config_period))/config_period) * cc->total_prach_occasions_per_config_period) +
+                              (RA_sfn_index + slot_index) * N_t_slot * fdm + td_index * fdm + fdm_index;
+
           if((prach_occasion_id < cc->total_prach_occasions) && (td_index == 0)){
 
             UL_tti_req->pdus_list[UL_tti_req->n_pdus].pdu_type = NFAPI_NR_UL_CONFIG_PRACH_PDU_TYPE;