added missing files for nr_prach with respect to previous commit. Added nr_prachsim to build_oai.

cmake_targets/build_oai

@@ -684,7 +684,7 @@ function main() {
     echo_info "Compiling unitary tests simulators"
     # TODO: fix: dlsim_tm4 pucchsim prachsim pdcchsim pbchsim mbmssim
     #simlist="dlsim_tm4 dlsim ulsim pucchsim prachsim pdcchsim pbchsim mbmssim"
-    simlist="dlsim ulsim polartest ldpctest smallblocktest nr_pbchsim nr_dlschsim nr_dlsim nr_ulschsim"
+    simlist="dlsim ulsim polartest ldpctest smallblocktest nr_pbchsim nr_dlschsim nr_dlsim nr_ulschsim nr_prachsim"
     for f in $simlist ; do
       compilations \
       phy_simulators $f \

openair1/PHY/INIT/lte_parms.c

@@ -183,6 +183,8 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
 
   if (frame_parms->frame_type == TDD) set_S_config(frame_parms);
 
+  frame_parms->samples_per_subframe=frame_parms->samples_per_tti;
+  frame_parms->samples_per_slot=frame_parms->samples_per_tti>>1;
   //  frame_parms->tdd_config=3;
   return(0);
 }

openair1/PHY/defs_common.h

@@ -629,6 +629,10 @@ typedef struct LTE_DL_FRAME_PARMS {
   uint16_t first_carrier_offset;
   /// Number of samples in a subframe
   uint32_t samples_per_tti;
+  /// Number of samples in a subframe
+  uint32_t samples_per_subframe;
+  /// Number of samples in a slot
+  uint32_t samples_per_slot;
   /// Number of OFDM/SC-FDMA symbols in one subframe (to be modified to account for potential different in UL/DL)
   uint16_t symbols_per_tti;
   /// Number of OFDM symbols in DL portion of S-subframe

openair1/SIMULATION/LTE_PHY/prachsim.c

@@ -22,8 +22,8 @@
 #include <string.h>
 #include <math.h>
 #include <unistd.h>
-#include "SIMULATION/TOOLS/defs.h"
-#include "SIMULATION/RF/defs.h"
+#include "SIMULATION/TOOLS/sim.h"
+#include "SIMULATION/RF/rf.h"
 #include "PHY/types.h"
 #include "PHY/defs.h"
 #include "PHY/vars.h"