Merge branch 'nr_pbchsim' into nr_pdsch

cmake_targets/CMakeLists.txt

@@ -292,6 +292,8 @@ set(protobuf_generated_dir ${OPENAIR_BIN_DIR})
 
 add_list2_option(RRC_ASN1_VERSION "Rel15" "ASN.1 version of RRC interface" "Rel8" "Rel10" "Rel14" "CBA")
 
+Message("RRC_ASN1_VERSION is ${RRC_ASN1_VERSION}")
+
 if (${RRC_ASN1_VERSION} STREQUAL "Rel8")
   make_version(RRC_VERSION 8 6 0)
   set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions-86.asn)
@@ -321,14 +323,14 @@ endif  (${RRC_ASN1_VERSION} STREQUAL "Rel8")
 add_definitions(-DRRC_VERSION=${RRC_VERSION})
 set (RRC_FULL_DIR ${asn1_generated_dir}/RRC_${RRC_ASN1_VERSION})
 message("calling asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example -D ${RRC_FULL_DIR} ${RRC_GRAMMAR}")
-execute_process(COMMAND mkdir -p ${RRC_FULL_DIR}
-                COMMAND env asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example -D ${RRC_FULL_DIR} ${RRC_GRAMMAR}
-                RESULT_VARIABLE ret
-		OUTPUT_QUIET
-                ERROR_QUIET)
-if (NOT ${ret} STREQUAL 0)
-  message(FATAL_ERROR "${ret}: error")
-endif (NOT ${ret} STREQUAL 0)
+#execute_process(COMMAND mkdir -p ${RRC_FULL_DIR}
+#                COMMAND env asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example -D ${RRC_FULL_DIR} ${RRC_GRAMMAR}
+#                RESULT_VARIABLE ret
+#		OUTPUT_QUIET
+#                ERROR_QUIET)
+#if (NOT ${ret} STREQUAL 0)
+#  message(FATAL_ERROR "${ret}: error")
+#endif (NOT ${ret} STREQUAL 0)
 
 file(GLOB rrc_source ${RRC_FULL_DIR}/*.c)
 file(GLOB rrc_h ${RRC_FULL_DIR}/*.h)
@@ -362,15 +364,15 @@ add_definitions(-DNR_RRC_VERSION=${NR_RRC_VERSION})
 set (NR_RRC_FULL_DIR ${asn1_generated_dir}/${NR_RRC_ASN1_VERSION})
 
 message("calling ASN1C_PREFIX=NR_ asn1c -pdu=all -fcompound-names -findirect-choice -gen-PER -no-gen-OER -no-gen-example -D ${NR_RRC_FULL_DIR} ${NR_RRC_GRAMMAR}")
-execute_process(COMMAND mkdir -p ${NR_RRC_FULL_DIR}
-                COMMAND env "ASN1C_PREFIX=NR_" asn1c -fcompound-names -findirect-choice -gen-PER -no-gen-OER -no-gen-example -D ${NR_RRC_FULL_DIR} ${NR_RRC_GRAMMAR}
-                RESULT_VARIABLE ret
-		OUTPUT_QUIET
-		ERROR_QUIET)
+#execute_process(COMMAND mkdir -p ${NR_RRC_FULL_DIR}
+#                COMMAND env "ASN1C_PREFIX=NR_" asn1c -fcompound-names -findirect-choice -gen-PER -no-gen-OER -no-gen-example -D ${NR_RRC_FULL_DIR} ${NR_RRC_GRAMMAR}
+#                RESULT_VARIABLE ret
+#		OUTPUT_QUIET
+#		ERROR_QUIET)
 
-if (NOT ${ret} STREQUAL 0)
-   message(FATAL_ERROR "${ret}: error")
-endif (NOT ${ret} STREQUAL 0)
+#if (NOT ${ret} STREQUAL 0)
+#   message(FATAL_ERROR "${ret}: error")
+#endif (NOT ${ret} STREQUAL 0)
 
 file(GLOB nr_rrc_source ${NR_RRC_FULL_DIR}/*.c)
 file(GLOB nr_rrc_h ${NR_RRC_FULL_DIR}/*.h)
@@ -426,14 +428,14 @@ add_definitions(-DS1AP_VERSION=${S1AP_VERSION})
 set(S1AP_ASN_DIR ${S1AP_DIR}/MESSAGES/ASN1/${S1AP_RELEASE})
 set(S1AP_C_DIR ${asn1_generated_dir}/S1AP_${S1AP_RELEASE})
 message("calling ASN1C_PREFIX=S1AP_ asn1c -pdu=all -fcompound-names -fno-include-deps -gen-PER -no-gen-OER -no-gen-example -D ${S1AP_C_DIR} ${S1AP_ASN_DIR}/${S1AP_ASN_FILES}")
-execute_process(COMMAND mkdir -p ${S1AP_C_DIR}
-                COMMAND env "ASN1C_PREFIX=S1AP_" asn1c -pdu=all -fcompound-names -fno-include-deps -gen-PER -no-gen-OER -no-gen-example -D ${S1AP_C_DIR} ${S1AP_ASN_DIR}/${S1AP_ASN_FILES}
-                RESULT_VARIABLE ret
-		OUTPUT_QUIET
-                ERROR_QUIET)
-if (NOT ${ret} STREQUAL 0)
-  message(FATAL_ERROR "${ret}: error")
-endif (NOT ${ret} STREQUAL 0)
+#execute_process(COMMAND mkdir -p ${S1AP_C_DIR}
+#                COMMAND env "ASN1C_PREFIX=S1AP_" asn1c -pdu=all -fcompound-names -fno-include-deps -gen-PER -no-gen-OER -no-gen-example -D ${S1AP_C_DIR} ${S1AP_ASN_DIR}/${S1AP_ASN_FILES}
+#                RESULT_VARIABLE ret
+#		OUTPUT_QUIET
+#                ERROR_QUIET)
+#if (NOT ${ret} STREQUAL 0)
+#  message(FATAL_ERROR "${ret}: error")
+#endif (NOT ${ret} STREQUAL 0)
 file(GLOB S1AP_source ${S1AP_C_DIR}/*.c)
 
 file(GLOB s1ap_h ${S1AP_C_DIR}/*.h)
@@ -495,14 +497,14 @@ add_definitions(-DX2AP_VERSION=${X2AP_VERSION})
 set(X2AP_ASN_DIR ${X2AP_DIR}/MESSAGES/ASN1/${X2AP_RELEASE})
 set(X2AP_C_DIR ${asn1_generated_dir}/X2AP_${X2AP_RELEASE})
 message("calling ASN1C_PREFIX=X2AP_ asn1c -pdu=all -fcompound-names -fno-include-deps -gen-PER -no-gen-OER -no-gen-example -D ${X2AP_C_DIR} ${X2AP_ASN_DIR}/${X2AP_ASN_FILES}")
-execute_process(COMMAND mkdir -p ${X2AP_C_DIR}
-                COMMAND env "ASN1C_PREFIX=X2AP_" asn1c -pdu=all -fcompound-names -fno-include-deps -gen-PER -no-gen-OER -no-gen-example -D ${X2AP_C_DIR} ${X2AP_ASN_DIR}/${X2AP_ASN_FILES}
-                RESULT_VARIABLE ret
-                OUTPUT_QUIET
-                ERROR_QUIET)
-if (NOT ${ret} STREQUAL 0)
-  message(FATAL_ERROR "${ret}: error")
-endif (NOT ${ret} STREQUAL 0)
+#execute_process(COMMAND mkdir -p ${X2AP_C_DIR}
+#                COMMAND env "ASN1C_PREFIX=X2AP_" asn1c -pdu=all -fcompound-names -fno-include-deps -gen-PER -no-gen-OER -no-gen-example -D ${X2AP_C_DIR} ${X2AP_ASN_DIR}/${X2AP_ASN_FILES}
+#                RESULT_VARIABLE ret
+#                OUTPUT_QUIET
+#                ERROR_QUIET)
+#if (NOT ${ret} STREQUAL 0)
+#  message(FATAL_ERROR "${ret}: error")
+#endif (NOT ${ret} STREQUAL 0)
 file(GLOB X2AP_source ${X2AP_C_DIR}/*.c)
 
 file(GLOB x2ap_h ${X2AP_C_DIR}/*.h)
@@ -543,7 +545,9 @@ set (CONFIG_SOURCES
    )
 set (CONFIG_LIBCONFIG_SOURCES
     ${CONFIG_ROOTDIR}/libconfig/config_libconfig.c
-   )
+    )
+add_library(CONFIG_LIB ${CONFIG_SOURCES})
+set(CONFIG_LIBRARIES CONFIG_LIB)  
 add_library(params_libconfig MODULE ${CONFIG_LIBCONFIG_SOURCES} )
 target_link_libraries(params_libconfig config)
 # shared library loader
@@ -1461,7 +1465,7 @@ set(L2_SRC
   ${RRC_DIR}/L2_interface_ue.c
   )
 
-set(L2_NR_SRC
+set(NR_L2_SRC
   ${NR_RRC_DIR}/rrc_gNB.c
   ${NR_RRC_DIR}/nr_rrc_common.c
   ${NR_RRC_DIR}/L2_nr_interface.c
@@ -1513,14 +1517,6 @@ set(NR_L2_SRC_UE
   ${NR_UE_RRC_DIR}/L2_interface_ue.c
   ${NR_UE_RRC_DIR}/main_ue.c
   ${NR_UE_RRC_DIR}/rrc_UE.c
-#  ${NR_UE_RRC_DIR}/mac_vars.c
-#${RRC_DIR}/rrc_UE.c
-  )
-
-set(L2_NR_SRC_UE
-  ${NR_UE_RRC_DIR}/L2_interface_ue.c
-  ${NR_UE_RRC_DIR}/main_ue.c
-  ${NR_UE_RRC_DIR}/rrc_UE.c
   )
 
 set (MAC_SRC
@@ -1547,7 +1543,7 @@ set (MAC_SRC
   ${MAC_DIR}/config_ue.c
  )
 
-set (MAC_NR_SRC
+set (NR_MAC_SRC
   ${NR_PHY_INTERFACE_DIR}/NR_IF_Module.c
   ${NR_MAC_DIR}/main.c
   ${NR_MAC_DIR}/config.c
@@ -2530,10 +2526,14 @@ target_link_libraries (dlsim_tm4
   )
 
 add_executable(polartest ${OPENAIR1_DIR}/PHY/CODING/TESTBENCH/polartest.c)
-target_link_libraries(polartest m SIMU PHY PHY_NR PHY_COMMON -lm ${ATLAS_LIBRARIES})
+target_link_libraries(polartest SIMU PHY PHY_NR PHY_COMMON m ${ATLAS_LIBRARIES})
 
 add_executable(ldpctest  ${OPENAIR1_DIR}/PHY/CODING/TESTBENCH/ldpctest.c)
-target_link_libraries(ldpctest m SIMU PHY PHY_NR ${ATLAS_LIBRARIES})
+target_link_libraries(ldpctest SIMU PHY PHY_NR m ${ATLAS_LIBRARIES})
+
+add_executable(nr_pbchsim  ${OPENAIR1_DIR}/SIMULATION/NR_PHY/pbchsim.c )
+target_link_libraries(nr_pbchsim  -Wl,--start-group UTIL SIMU PHY PHY_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB ${CONFIG_LIBRARIES} -Wl,--end-group m pthread dl ${ATLAS_LIBRARIES})
+
 
 foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim syncsim)
 

cmake_targets/build_oai

@@ -671,7 +671,7 @@ function main() {
   fi
 
   if [ "$SIMUS_PHY" = "1" -o "$SIMUS_CORE" = "1" ] ; then
-    cd $OPENAIR_DIR/cmake_targets/lte-simulators
+    cd $OPENAIR_DIR/cmake_targets/phy_simulators
     [ "$CLEAN" = "1" ] && rm -rf build
     mkdir -p build
     cd build
@@ -687,11 +687,11 @@ function main() {
     simlist="dlsim ulsim polartest ldpctest"
     for f in $simlist ; do
       compilations \
-      lte-simulators $f \
+      phy_simulators $f \
 	  $f $dbin/$f.$REL
     done
     compilations \
-          lte-simulators coding \
+          phy_simulators coding \
           libcoding.so $dbin/libcoding.so
   fi
 
@@ -703,7 +703,7 @@ function main() {
     simlist="secu_knas_encrypt_eia1 secu_kenb aes128_ctr_encrypt aes128_ctr_decrypt secu_knas_encrypt_eea2 secu_knas secu_knas_encrypt_eea1 kdf aes128_cmac_encrypt secu_knas_encrypt_eia2"
     for f in $simlist ; do
       compilations \
-	  lte-simulators test_$f \
+	  phy_simulators test_$f \
 	  test_$f $dbin/test_$f.$REL
     done
   fi

cmake_targets/lte-simulators/CMakeLists.txt → cmake_targets/phy_simulators/CMakeLists.txt

@@ -9,4 +9,5 @@ set(MU_RECIEVER False)
 set(NAS_UE False)
 set(MESSAGE_CHART_GENERATOR False)
 set(RRC_ASN1_VERSION "Rel14")
+set(T_TRACER False)
 include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)

common/utils/LOG/log.h

@@ -345,10 +345,10 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
      /* define variable only used in LOG macro's */
 #    define LOG_VAR(A,B) A B
 #  else /* T_TRACER: remove all debugging and tracing messages, except errors */
-#    define LOG_I(c, x...) /* */
-#    define LOG_W(c, x...) /* */
-#    define LOG_E(c, x...) /* */
-#    define LOG_D(c, x...) /* */
+#    define LOG_I(c, x...) do {logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_INFO, x) ; } while(0)/* */
+#    define LOG_W(c, x...) do {logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_WARNING, x) ; } while(0)/* */
+#    define LOG_E(c, x...) do {logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_ERR, x) ; } while(0)/* */
+#    define LOG_D(c, x...) do {logRecord_mt(__FILE__, __FUNCTION__, __LINE__,c, OAILOG_DEBUG, x) ; } while(0)/* */
 #    define LOG_T(c, x...) /* */
 #    define LOG_F(c, x...) /* */
 #    define nfapi_log(FILE, FNC, LN, COMP, LVL, FMT...) 
@@ -356,7 +356,7 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
 #    define LOG_DEBUG_END   }
 #    define LOG_M_BEGIN(D) if (0) {
 #    define LOG_M_END   }
-#    define LOG_M(file, vector, data, len, dec, format) 
+#    define LOG_M(file, vector, data, len, dec, format) do { write_file_matlab(file, vector, data, len, dec, format);} while(0)
 #    define LOG_VAR(A,B)
 #  endif /* T_TRACER */
 /* avoid warnings for variables only used in LOG macro's but set outside debug section */

openair1/PHY/INIT/nr_init.c

@@ -92,7 +92,7 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB,
 
   int i, UE_id; 
 
-  LOG_I(PHY,"[gNB %d] %s() About to wait for gNB to be configured", gNB->Mod_id, __FUNCTION__);
+  LOG_I(PHY,"[gNB %d] %s() About to wait for gNB to be configured\n", gNB->Mod_id, __FUNCTION__);
 
   gNB->total_dlsch_bitrate = 0;
   gNB->total_transmitted_bits = 0;
@@ -335,7 +335,7 @@ void phy_free_nr_gNB(PHY_VARS_gNB *gNB)
     free_and_zero(srs_vars[UE_id].srs_ch_estimates_time);
   } //UE_id
 
-  free_ul_ref_sigs();
+  //free_ul_ref_sigs();
 
   for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) free_and_zero(srs_vars[UE_id].srs);
 
@@ -378,7 +378,7 @@ void install_schedule_handlers(IF_Module_t *if_inst)
 
 /// this function is a temporary addition for NR configuration
 
-/*void nr_phy_config_request(PHY_VARS_gNB *gNB)
+void nr_phy_config_request_sim(PHY_VARS_gNB *gNB)
 {
   NR_DL_FRAME_PARMS *fp = &gNB->frame_parms;
   nfapi_nr_config_request_t *gNB_config = &gNB->gNB_config;
@@ -407,7 +407,7 @@ void install_schedule_handlers(IF_Module_t *if_inst)
 
   gNB->configured                                   = 1;
   LOG_I(PHY,"gNB configured\n");
-}*/
+}
 
 
 void nr_phy_config_request(NR_PHY_Config_t *phy_config)

openair1/PHY/INIT/nr_init_ue.c

@@ -983,3 +983,64 @@ void phy_init_nr_top(PHY_VARS_NR_UE *ue)
   //set_taus_seed(1328);
 
 }
+
+void set_default_frame_parms_single(nfapi_nr_config_request_t *config, NR_DL_FRAME_PARMS *frame_parms) {
+
+  //int CC_id;
+
+  //for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
+        /* Set some default values that may be overwritten while reading options */
+        frame_parms = (NR_DL_FRAME_PARMS*) malloc(sizeof(NR_DL_FRAME_PARMS));
+        config = (nfapi_nr_config_request_t*) malloc(sizeof(nfapi_nr_config_request_t));
+        config->subframe_config.numerology_index_mu.value =1;
+        config->subframe_config.duplex_mode.value = 1; //FDD
+        config->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL
+        config->rf_config.dl_carrier_bandwidth.value = 106;
+        config->rf_config.ul_carrier_bandwidth.value = 106;
+        config->rf_config.tx_antenna_ports.value = 1;
+        config->rf_config.rx_antenna_ports.value = 1;
+        config->sch_config.physical_cell_id.value = 0;
+
+        frame_parms->frame_type          = FDD;
+        frame_parms->tdd_config          = 3;
+        //frame_parms[CC_id]->tdd_config_S        = 0;
+        frame_parms->N_RB_DL             = 100;
+        frame_parms->N_RB_UL             = 100;
+        frame_parms->Ncp                 = NORMAL;
+        //frame_parms[CC_id]->Ncp_UL              = NORMAL;
+        frame_parms->Nid_cell            = 0;
+        //frame_parms[CC_id]->num_MBSFN_config    = 0;
+        frame_parms->nb_antenna_ports_eNB  = 1;
+        frame_parms->nb_antennas_tx      = 1;
+        frame_parms->nb_antennas_rx      = 1;
+
+        //frame_parms[CC_id]->nushift             = 0;
+
+        ///frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth;
+        //frame_parms[CC_id]->phich_config_common.phich_duration = normal;
+	
+	// UL RS Config
+        /*frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 1;//n_DMRS1 set to 0
+        frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
+        frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
+        frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
+
+	frame_parms[CC_id]->pusch_config_common.n_SB = 1;
+	frame_parms[CC_id]->pusch_config_common.hoppingMode = 0;
+	frame_parms[CC_id]->pusch_config_common.pusch_HoppingOffset = 0;
+	frame_parms[CC_id]->pusch_config_common.enable64QAM = 0;
+		
+        frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22;
+        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1;
+        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
+        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0;
+        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;*/
+
+        // NR: Init to legacy LTE 20Mhz params
+        frame_parms->numerology_index	= 0;
+        frame_parms->ttis_per_subframe	= 1;
+        frame_parms->slots_per_tti		= 2;
+
+    //}
+
+}

openair1/PHY/LTE_TRANSPORT/transport_vars.h

@@ -59,9 +59,6 @@ char lte_cqi_snr_dB[15] = { -2,
 
 unsigned char ue_power_offsets[25] = {14,11,9,8,7,6,6,5,4,4,4,3,3,3,2,2,2,1,1,1,1,1,0,0,0};
 
-short conjugate[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1};
-short conjugate2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1};
-
 int qam64_table[8],qam16_table[4],qpsk_table[2];
 
 unsigned char cs_ri_normal[4]    = {1,4,7,10};

openair1/PHY/MODULATION/modulation_common.h

@@ -22,6 +22,7 @@
 #ifndef __MODULATION_COMMON__H__
 #define __MODULATION_COMMON__H__
 #include "PHY/defs_common.h"
+#include "PHY/defs_nr_common.h"
 /** @addtogroup _PHY_MODULATION_
  * @{
 */
@@ -48,6 +49,7 @@ void PHY_ofdm_mod(int *input,
 
 
 void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRAME_PARMS *frame_parms);
+void nr_normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,NR_DL_FRAME_PARMS *frame_parms);
 
 void do_OFDM_mod(int32_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms);
 

openair1/PHY/NR_REFSIG/nr_dmrs_rx.c

@@ -41,7 +41,7 @@
 
 #include "refsig_defs_ue.h"
 #include "PHY/defs_nr_UE.h"
-//#include "nr_mod_table.h"
+#include "nr_mod_table.h"
 #include "log.h"
 
 /*Table 7.4.1.1.2-1/2 from 38.211 */

openair1/PHY/NR_REFSIG/nr_mod_table.h

-#define NR_MOD_TABLE_SIZE_SHORT 686
-#define NR_MOD_TABLE_BPSK_OFFSET 1
-#define NR_MOD_TABLE_QPSK_OFFSET 3
-#define NR_MOD_TABLE_QAM16_OFFSET 7
-#define NR_MOD_TABLE_QAM64_OFFSET 23
-#define NR_MOD_TABLE_QAM256_OFFSET 87
-short nr_mod_table[MOD_TABLE_SIZE_SHORT] = {0,0,23170,23170,-23170,-23170,23170,23170,23170,-23170,-23170,23170,-23170,-23170,10362,10362,10362,31086,31086,10362,31086,31086,10362,-10362,10362,-31086,31086,-10362,31086,-31086,-10362,10362,-10362,31086,-31086,10362,-31086,31086,-10362,-10362,-10362,-31086,-31086,-10362,-31086,-31086,15169,15169,15169,5057,5057,15169,5057,5057,15169,25281,15169,35393,5057,25281,5057,35393,25281,15169,25281,5057,35393,15169,35393,5057,25281,25281,25281,35393,35393,25281,35393,35393,15169,-15169,15169,-5057,5057,-15169,5057,-5057,15169,-25281,15169,-35393,5057,-25281,5057,-35393,25281,-15169,25281,-5057,35393,-15169,35393,-5057,25281,-25281,25281,-35393,35393,-25281,35393,-35393,-15169,15169,-15169,5057,-5057,15169,-5057,5057,-15169,25281,-15169,35393,-5057,25281,-5057,35393,-25281,15169,-25281,5057,-35393,15169,-35393,5057,-25281,25281,-25281,35393,-35393,25281,-35393,35393,-15169,-15169,-15169,-5057,-5057,-15169,-5057,-5057,-15169,-25281,-15169,-35393,-5057,-25281,-5057,-35393,-25281,-15169,-25281,-5057,-35393,-15169,-35393,-5057,-25281,-25281,-25281,-35393,-35393,-25281,-35393,-35393,12566,12566,12566,17592,17592,12566,17592,17592,12566,7540,12566,2514,17592,7540,17592,2514,7540,12566,7540,17592,2514,12566,2514,17592,7540,7540,7540,2514,2514,7540,2514,2514,12566,27644,12566,22618,17592,27644,17592,22618,12566,32670,12566,37696,17592,32670,17592,37696,7540,27644,7540,22618,2514,27644,2514,22618,7540,32670,7540,37696,2514,32670,2514,37696,27644,12566,27644,17592,22618,12566,22618,17592,27644,7540,27644,2514,22618,7540,22618,2514,32670,12566,32670,17592,37696,12566,37696,17592,32670,7540,32670,2514,37696,7540,37696,2514,27644,27644,27644,22618,22618,27644,22618,22618,27644,32670,27644,37696,22618,32670,22618,37696,32670,27644,32670,22618,37696,27644,37696,22618,32670,32670,32670,37696,37696,32670,37696,37696,12566,-12566,12566,-17592,17592,-12566,17592,-17592,12566,-7540,12566,-2514,17592,-7540,17592,-2514,7540,-12566,7540,-17592,2514,-12566,2514,-17592,7540,-7540,7540,-2514,2514,-7540,2514,-2514,12566,-27644,12566,-22618,17592,-27644,17592,-22618,12566,-32670,12566,-37696,17592,-32670,17592,-37696,7540,-27644,7540,-22618,2514,-27644,2514,-22618,7540,-32670,7540,-37696,2514,-32670,2514,-37696,27644,-12566,27644,-17592,22618,-12566,22618,-17592,27644,-7540,27644,-2514,22618,-7540,22618,-2514,32670,-12566,32670,-17592,37696,-12566,37696,-17592,32670,-7540,32670,-2514,37696,-7540,37696,-2514,27644,-27644,27644,-22618,22618,-27644,22618,-22618,27644,-32670,27644,-37696,22618,-32670,22618,-37696,32670,-27644,32670,-22618,37696,-27644,37696,-22618,32670,-32670,32670,-37696,37696,-32670,37696,-37696,-12566,12566,-12566,17592,-17592,12566,-17592,17592,-12566,7540,-12566,2514,-17592,7540,-17592,2514,-7540,12566,-7540,17592,-2514,12566,-2514,17592,-7540,7540,-7540,2514,-2514,7540,-2514,2514,-12566,27644,-12566,22618,-17592,27644,-17592,22618,-12566,32670,-12566,37696,-17592,32670,-17592,37696,-7540,27644,-7540,22618,-2514,27644,-2514,22618,-7540,32670,-7540,37696,-2514,32670,-2514,37696,-27644,12566,-27644,17592,-22618,12566,-22618,17592,-27644,7540,-27644,2514,-22618,7540,-22618,2514,-32670,12566,-32670,17592,-37696,12566,-37696,17592,-32670,7540,-32670,2514,-37696,7540,-37696,2514,-27644,27644,-27644,22618,-22618,27644,-22618,22618,-27644,32670,-27644,37696,-22618,32670,-22618,37696,-32670,27644,-32670,22618,-37696,27644,-37696,22618,-32670,32670,-32670,37696,-37696,32670,-37696,37696,-12566,-12566,-12566,-17592,-17592,-12566,-17592,-17592,-12566,-7540,-12566,-2514,-17592,-7540,-17592,-2514,-7540,-12566,-7540,-17592,-2514,-12566,-2514,-17592,-7540,-7540,-7540,-2514,-2514,-7540,-2514,-2514,-12566,-27644,-12566,-22618,-17592,-27644,-17592,-22618,-12566,-32670,-12566,-37696,-17592,-32670,-17592,-37696,-7540,-27644,-7540,-22618,-2514,-27644,-2514,-22618,-7540,-32670,-7540,-37696,-2514,-32670,-2514,-37696,-27644,-12566,-27644,-17592,-22618,-12566,-22618,-17592,-27644,-7540,-27644,-2514,-22618,-7540,-22618,-2514,-32670,-12566,-32670,-17592,-37696,-12566,-37696,-17592,-32670,-7540,-32670,-2514,-37696,-7540,-37696,-2514,-27644,-27644,-27644,-22618,-22618,-27644,-22618,-22618,-27644,-32670,-27644,-37696,-22618,-32670,-22618,-37696,-32670,-27644,-32670,-22618,-37696,-27644,-37696,-22618,-32670,-32670,-32670,-37696,-37696,-32670,-37696,-37696};
\ No newline at end of file
+short nr_mod_table[NR_MOD_TABLE_SIZE_SHORT] = {0,0,23170,23170,-23170,-23170,23170,23170,23170,-23170,-23170,23170,-23170,-23170,10362,10362,10362,31086,31086,10362,31086,31086,10362,-10362,10362,-31086,31086,-10362,31086,-31086,-10362,10362,-10362,31086,-31086,10362,-31086,31086,-10362,-10362,-10362,-31086,-31086,-10362,-31086,-31086,15169,15169,15169,5057,5057,15169,5057,5057,15169,25281,15169,35393,5057,25281,5057,35393,25281,15169,25281,5057,35393,15169,35393,5057,25281,25281,25281,35393,35393,25281,35393,35393,15169,-15169,15169,-5057,5057,-15169,5057,-5057,15169,-25281,15169,-35393,5057,-25281,5057,-35393,25281,-15169,25281,-5057,35393,-15169,35393,-5057,25281,-25281,25281,-35393,35393,-25281,35393,-35393,-15169,15169,-15169,5057,-5057,15169,-5057,5057,-15169,25281,-15169,35393,-5057,25281,-5057,35393,-25281,15169,-25281,5057,-35393,15169,-35393,5057,-25281,25281,-25281,35393,-35393,25281,-35393,35393,-15169,-15169,-15169,-5057,-5057,-15169,-5057,-5057,-15169,-25281,-15169,-35393,-5057,-25281,-5057,-35393,-25281,-15169,-25281,-5057,-35393,-15169,-35393,-5057,-25281,-25281,-25281,-35393,-35393,-25281,-35393,-35393,12566,12566,12566,17592,17592,12566,17592,17592,12566,7540,12566,2514,17592,7540,17592,2514,7540,12566,7540,17592,2514,12566,2514,17592,7540,7540,7540,2514,2514,7540,2514,2514,12566,27644,12566,22618,17592,27644,17592,22618,12566,32670,12566,37696,17592,32670,17592,37696,7540,27644,7540,22618,2514,27644,2514,22618,7540,32670,7540,37696,2514,32670,2514,37696,27644,12566,27644,17592,22618,12566,22618,17592,27644,7540,27644,2514,22618,7540,22618,2514,32670,12566,32670,17592,37696,12566,37696,17592,32670,7540,32670,2514,37696,7540,37696,2514,27644,27644,27644,22618,22618,27644,22618,22618,27644,32670,27644,37696,22618,32670,22618,37696,32670,27644,32670,22618,37696,27644,37696,22618,32670,32670,32670,37696,37696,32670,37696,37696,12566,-12566,12566,-17592,17592,-12566,17592,-17592,12566,-7540,12566,-2514,17592,-7540,17592,-2514,7540,-12566,7540,-17592,2514,-12566,2514,-17592,7540,-7540,7540,-2514,2514,-7540,2514,-2514,12566,-27644,12566,-22618,17592,-27644,17592,-22618,12566,-32670,12566,-37696,17592,-32670,17592,-37696,7540,-27644,7540,-22618,2514,-27644,2514,-22618,7540,-32670,7540,-37696,2514,-32670,2514,-37696,27644,-12566,27644,-17592,22618,-12566,22618,-17592,27644,-7540,27644,-2514,22618,-7540,22618,-2514,32670,-12566,32670,-17592,37696,-12566,37696,-17592,32670,-7540,32670,-2514,37696,-7540,37696,-2514,27644,-27644,27644,-22618,22618,-27644,22618,-22618,27644,-32670,27644,-37696,22618,-32670,22618,-37696,32670,-27644,32670,-22618,37696,-27644,37696,-22618,32670,-32670,32670,-37696,37696,-32670,37696,-37696,-12566,12566,-12566,17592,-17592,12566,-17592,17592,-12566,7540,-12566,2514,-17592,7540,-17592,2514,-7540,12566,-7540,17592,-2514,12566,-2514,17592,-7540,7540,-7540,2514,-2514,7540,-2514,2514,-12566,27644,-12566,22618,-17592,27644,-17592,22618,-12566,32670,-12566,37696,-17592,32670,-17592,37696,-7540,27644,-7540,22618,-2514,27644,-2514,22618,-7540,32670,-7540,37696,-2514,32670,-2514,37696,-27644,12566,-27644,17592,-22618,12566,-22618,17592,-27644,7540,-27644,2514,-22618,7540,-22618,2514,-32670,12566,-32670,17592,-37696,12566,-37696,17592,-32670,7540,-32670,2514,-37696,7540,-37696,2514,-27644,27644,-27644,22618,-22618,27644,-22618,22618,-27644,32670,-27644,37696,-22618,32670,-22618,37696,-32670,27644,-32670,22618,-37696,27644,-37696,22618,-32670,32670,-32670,37696,-37696,32670,-37696,37696,-12566,-12566,-12566,-17592,-17592,-12566,-17592,-17592,-12566,-7540,-12566,-2514,-17592,-7540,-17592,-2514,-7540,-12566,-7540,-17592,-2514,-12566,-2514,-17592,-7540,-7540,-7540,-2514,-2514,-7540,-2514,-2514,-12566,-27644,-12566,-22618,-17592,-27644,-17592,-22618,-12566,-32670,-12566,-37696,-17592,-32670,-17592,-37696,-7540,-27644,-7540,-22618,-2514,-27644,-2514,-22618,-7540,-32670,-7540,-37696,-2514,-32670,-2514,-37696,-27644,-12566,-27644,-17592,-22618,-12566,-22618,-17592,-27644,-7540,-27644,-2514,-22618,-7540,-22618,-2514,-32670,-12566,-32670,-17592,-37696,-12566,-37696,-17592,-32670,-7540,-32670,-2514,-37696,-7540,-37696,-2514,-27644,-27644,-27644,-22618,-22618,-27644,-22618,-22618,-27644,-32670,-27644,-37696,-22618,-32670,-22618,-37696,-32670,-27644,-32670,-22618,-37696,-27644,-37696,-22618,-32670,-32670,-32670,-37696,-37696,-32670,-37696,-37696};

openair1/PHY/NR_TRANSPORT/nr_pbch.c

@@ -39,7 +39,8 @@
 //#define DEBUG_PBCH_ENCODING
 //#define DEBUG_PBCH_DMRS
 
-extern short nr_mod_table[NR_MOD_TABLE_SIZE_SHORT];
+//extern short nr_mod_table[NR_MOD_TABLE_SIZE_SHORT];
+#include "PHY/NR_REFSIG/nr_mod_table.h"
 
 int nr_generate_pbch_dmrs(uint32_t *gold_pbch_dmrs,
                           int32_t **txdataF,

openair1/PHY/NR_TRANSPORT/nr_pss.c

@@ -22,7 +22,7 @@
 
 #include "PHY/NR_TRANSPORT/nr_transport.h"
 
-//#define NR_PSS_DEBUG
+#define NR_PSS_DEBUG
 
 int nr_generate_pss(  int16_t *d_pss,
                       int32_t **txdataF,
@@ -52,7 +52,7 @@ int nr_generate_pss(  int16_t *d_pss,
   }
 
 #ifdef NR_PSS_DEBUG
-  write_output("d_pss.m", "d_pss", (void*)d_pss, NR_PSS_LENGTH, 1, 1);
+  write_output("d_pss.m", "d_pss", (void*)d_pss, NR_PSS_LENGTH, 1, 0);
 #endif
 
   /// Resource mapping
@@ -75,7 +75,7 @@ int nr_generate_pss(  int16_t *d_pss,
   }
 
 #ifdef NR_PSS_DEBUG
-  write_output("pss_0.m", "pss_0", (void*)txdataF[0][2*l*frame_parms->ofdm_symbol_size], frame_parms->ofdm_symbol_size, 1, 1);
+  write_output("pss_0.m", "pss_0", (void*)&txdataF[0][2*l*frame_parms->ofdm_symbol_size], frame_parms->ofdm_symbol_size, 1, 1);
 #endif
 
   return 0;

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c

@@ -1335,6 +1335,7 @@ void nr_dlsch_channel_compensation(int **rxdataF_ext,
   __m128i mmtmpD0,mmtmpD1,mmtmpD2,mmtmpD3,QAM_amp128,QAM_amp128b;
 
 
+  
   //if (frame_parms->mode1_flag==1) // 10 out of 12 so don't reduce size
   if (symbol == 2){
       pilots=1;

openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c

@@ -197,13 +197,15 @@ int nr_initial_sync(PHY_VARS_NR_UE *ue, runmode_t mode)
   *          sync_pos            SS/PBCH block
   */
   cnt++;
-  if (cnt >100){
-	  cnt =0;
+  if (1){
+    cnt =0;
   /* process pss search on received buffer */
   sync_pos = pss_synchro_nr(ue, NO_RATE_CHANGE);
 
   sync_pos_slot = (frame_parms->samples_per_tti>>1) - 3*(frame_parms->ofdm_symbol_size + frame_parms->nb_prefix_samples);
 
+  sync_pos = sync_pos_slot+frame_parms->nb_prefix_samples;
+
   if (sync_pos >= frame_parms->nb_prefix_samples)
       sync_pos2 = sync_pos - frame_parms->nb_prefix_samples;
     else

openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c

@@ -35,7 +35,7 @@
 #include "PHY/sse_intrin.h"
 //#include "SIMULATION/TOOLS/sim.h"
 
-//#define DEBUG_PBCH 1
+#define DEBUG_PBCH 1
 //#define DEBUG_PBCH_ENCODING
 
 #ifdef OPENAIR2
@@ -247,6 +247,9 @@ void nr_pbch_channel_compensation(int **rxdataF_ext,
                                uint8_t output_shift)
 {
 
+  short conjugate[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1};
+  short conjugate2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1};
+
   uint16_t rb,nb_rb=20;
   uint8_t aatx,aarx;
 #if defined(__x86_64__) || defined(__i386__)
@@ -554,8 +557,10 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
 
   for (symbol=5; symbol<8; symbol++) {
 
+#ifdef DEBUG_PBCH
     //printf("address dataf %p",nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].rxdataF);
-    //write_output("rxdataF0_pbch.m","rxF0pbch",nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].rxdataF,frame_parms->ofdm_symbol_size*4,2,1);
+    write_output("rxdataF0_pbch.m","rxF0pbch",nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].rxdataF,frame_parms->ofdm_symbol_size*4,2,1);
+#endif
   
     nr_pbch_extract(nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].rxdataF,
                  nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].dl_ch_estimates[eNB_id],
@@ -585,8 +590,10 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
                               symbol,
                               log2_maxh); // log2_maxh+I0_shift
 
-    //write_output("rxdataF_comp.m","rxFcomp",nr_ue_pbch_vars->rxdataF_comp,180,2,1);
-  
+#ifdef DEBUG_PBCH
+    write_output("rxdataF_comp.m","rxFcomp",nr_ue_pbch_vars->rxdataF_comp,180,2,1);
+#endif
+    
     /*if (frame_parms->nb_antennas_rx > 1)
       pbch_detection_mrc(frame_parms,
                          nr_ue_pbch_vars->rxdataF_comp,

openair1/PHY/NR_UE_TRANSPORT/pss_nr.c

@@ -57,6 +57,8 @@
 *
 *********************************************************************/
 
+#define DBG_PSS_NR
+
 void *get_idft(int ofdm_symbol_size)
 {
   void (*idft)(int16_t *,int16_t *, int);
@@ -791,18 +793,6 @@ int pss_search_time_nr(int **rxdata, ///rx data in time domain
   /* Correlation computation is based on a a dot product which is realized thank to SIMS extensions */
   for (n=0; n < length; n+=4) {
 
-#ifdef RTAI_ENABLED
-
-    // This is necessary since the sync takes a long time and it seems to block all other threads thus screwing up RTAI. If we pause it for a little while during its execution we give RTAI a chance to catch up with its other tasks.
-    if ((n%frame_parms->samples_per_subframe == 0) && (n>0) && (openair_daq_vars.sync_state==0)) {
-#ifdef DEBUG_PHY
-      msg("[SYNC TIME] pausing for 1000ns, n=%d\n",n);
-#endif
-      rt_sleep(nano2count(1000));
-    }
-
-#endif
-
     for (int pss_index = 0; pss_index < NUMBER_PSS_SEQUENCE; pss_index++) {
 
       pss_corr_ue[pss_index][n] = 0; /* clean correlation for position n */

openair1/PHY/defs_nr_common.h

@@ -53,9 +53,12 @@
 #define ONE_OVER_SQRT2_Q15 23170
 #define ONE_OVER_TWO_Q15 16384
 
-#define NR_MOD_TABLE_SIZE_SHORT 14
+#define NR_MOD_TABLE_SIZE_SHORT 686
 #define NR_MOD_TABLE_BPSK_OFFSET 1
 #define NR_MOD_TABLE_QPSK_OFFSET 3
+#define NR_MOD_TABLE_QAM16_OFFSET 7
+#define NR_MOD_TABLE_QAM64_OFFSET 23
+#define NR_MOD_TABLE_QAM256_OFFSET 87
 
 #define NR_PSS_LENGTH 127
 #define NR_SSS_LENGTH 127

openair1/PHY/phy_extern.h

@@ -38,6 +38,7 @@ extern unsigned int TX_DMA_BUFFER[4][NB_ANTENNAS_TX];
 extern unsigned int DAQ_MBOX;
 extern int number_of_cards;
 
+extern short conjugate[8],conjugate2[8];
 
 #ifndef OCP_FRAMEWORK
 //extern PHY_VARS_eNB ***PHY_vars_eNB_g;

openair1/PHY/phy_extern_nr_ue.h

@@ -19,8 +19,8 @@
  *      contact@openairinterface.org
  */
 
-#ifndef __PHY_EXTERN_UE__H__
-#define __PHY_EXTERN_UE__H__
+#ifndef __PHY_EXTERN_NR_UE__H__
+#define __PHY_EXTERN_NR_UE__H__
 
 #include "PHY/defs_nr_UE.h"
 //#include "common/ran_context.h"

openair1/PHY/phy_extern_ue.h

@@ -36,6 +36,7 @@ extern unsigned int TX_DMA_BUFFER[4][NB_ANTENNAS_TX];
 
 extern int number_of_cards;
 
+extern short conjugate[8],conjugate2[8];
 
 #ifndef OCP_FRAMEWORK
 extern PHY_VARS_UE ***PHY_vars_UE_g;

openair1/PHY/phy_vars.h

@@ -61,7 +61,8 @@ unsigned short rev256[256],rev512[512],rev1024[1024],rev4096[4096],rev2048[2048]
 
 char mode_string[4][20] = {"NOT SYNCHED","PRACH","RAR","PUSCH"};
 
-
+short conjugate[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1};
+short conjugate2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1};
 
 
 #include "SIMULATION/ETH_TRANSPORT/vars.h"

openair1/PHY/phy_vars_nr_ue.h

@@ -57,6 +57,8 @@ unsigned short rev256[256],rev512[512],rev1024[1024],rev4096[4096],rev2048[2048]
 
 char mode_string[4][20] = {"NOT SYNCHED","PRACH","RAR","PUSCH"};
 
+short conjugate[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1};
+short conjugate2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1};
 
 
 #include "SIMULATION/ETH_TRANSPORT/vars.h"

openair1/PHY/phy_vars_ue.h

@@ -56,6 +56,8 @@ unsigned short rev256[256],rev512[512],rev1024[1024],rev4096[4096],rev2048[2048]
 
 char mode_string[4][20] = {"NOT SYNCHED","PRACH","RAR","PUSCH"};
 
+short conjugate[8]__attribute__((aligned(16))) = {-1,1,-1,1,-1,1,-1,1};
+short conjugate2[8]__attribute__((aligned(16))) = {1,-1,1,-1,1,-1,1,-1};
 
 
 #include "SIMULATION/ETH_TRANSPORT/vars.h"

openair1/SCHED_NR/fapi_nr_l1.c

@@ -42,8 +42,8 @@ void handle_nr_nfapi_bch_pdu(PHY_VARS_gNB *gNB,
                              uint8_t *sdu)
 {
 
-  AssertFatal(dl_config_pdu->bch_pdu.bch_pdu_rel15.length == 3, "BCH PDU has length %d != 3\n",
-              dl_config_pdu->bch_pdu.bch_pdu_rel15.length);
+  AssertFatal(dl_config_pdu->bch_pdu_rel15.length == 3, "BCH PDU has length %d != 3\n",
+              dl_config_pdu->bch_pdu_rel15.length);
 
   LOG_I(PHY,"pbch_pdu[0]: %x,pbch_pdu[1]: %x,gNB->pbch_pdu[2]: %x\n",sdu[0],sdu[1],sdu[2]);
   gNB->pbch_pdu[0] = sdu[2];
@@ -108,9 +108,9 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
     //LOG_D(PHY,"NFAPI: dl_pdu %d : type %d\n",i,dl_config_pdu->pdu_type);
     switch (dl_config_pdu->pdu_type) {
       case NFAPI_NR_DL_CONFIG_BCH_PDU_TYPE:
-        AssertFatal(dl_config_pdu->bch_pdu.bch_pdu_rel15.pdu_index < TX_req->tx_request_body.number_of_pdus,
+        AssertFatal(dl_config_pdu->bch_pdu_rel15.pdu_index < TX_req->tx_request_body.number_of_pdus,
                     "bch_pdu_rel8.pdu_index>=TX_req->number_of_pdus (%d>%d)\n",
-                    dl_config_pdu->bch_pdu.bch_pdu_rel15.pdu_index,
+                    dl_config_pdu->bch_pdu_rel15.pdu_index,
                     TX_req->tx_request_body.number_of_pdus);
         gNB->pbch_configured=1;
         do_oai=1;
@@ -118,7 +118,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
         handle_nr_nfapi_bch_pdu(gNB,
                                 proc,
                                 dl_config_pdu,
-                                TX_req->tx_request_body.tx_pdu_list[dl_config_pdu->bch_pdu.bch_pdu_rel15.pdu_index].segments[0].segment_data);
+                                TX_req->tx_request_body.tx_pdu_list[dl_config_pdu->bch_pdu_rel15.pdu_index].segments[0].segment_data);
       break;
 
       case NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE:

openair1/SCHED_NR/sched_nr.h

@@ -37,6 +37,7 @@
 lte_subframe_t nr_subframe_select (nfapi_nr_config_request_t *cfg, unsigned char subframe);
 void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp);
 void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, gNB_rxtx_proc_t *proc, int do_meas);
+void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int subframe);
 void nr_init_feptx_thread(RU_t *ru,pthread_attr_t *attr_feptx);
 void nr_feptx_ofdm(RU_t *ru);
 void nr_feptx_ofdm_2thread(RU_t *ru);

openair1/SIMULATION/NR_UE_PHY/unit_tests/src/pbch_test.c

@@ -39,9 +39,10 @@ typedef int nfapi_nr_pfcch_commonSearchSpaces_t;
 #include "../nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h"
 
 #include "PHY/defs_nr_UE.h"
-#include "PHY/INIT/init_extern.h"
 #include "PHY/phy_extern_nr_ue.h"
-#include "PHY/NR_TRANSPORT/nr_transport.h"
+#include "PHY/INIT/init_extern.h"
+#include "PHY/NR_UE_TRANSPORT/nr_transport_ue.h"
+#include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"
 
 #include "PHY/NR_REFSIG/ss_pbch_nr.h"
 #include "PHY/NR_REFSIG/pss_nr.h"
@@ -222,7 +223,7 @@ void set_sequence_sss(PHY_VARS_NR_UE *PHY_vars_UE, int offset, int slot_offset)
   }
 #else
 
-  insert_sss_nr(&tmp, frame_parms);
+ insert_sss_nr(tmp, frame_parms);
 
 #endif
 }
@@ -393,7 +394,7 @@ int main(int argc, char *argv[])
   int size_test_position;
 
   /* this is a pointer to the function in charge of the test */
-  int (*p_test_synchro_pss_sss)(PHY_VARS_NR_UE *PHY_vars_UE, int position_symbol, int sequence_number, test_t *test) = test_synchro_pss_sss;
+  int (*p_test_synchro_pss_sss)(PHY_VARS_NR_UE *PHY_vars_UE, int position_symbol, int sequence_number) = test_synchro_pss_sss_nr;
 
 #if 0
   int Nid_cell[] = { (3*0+0), (3*71+0), (3*21+2), (3*21+2), (3*55+1), (3*111+2) };
@@ -413,21 +414,19 @@ int main(int argc, char *argv[])
   size_test_position = sizeof(test_position)/sizeof(int);
 
   printf("***********************************\n");
-  printf("    %s Test NR synchronisation \n", test.test_current);
+  printf("    %s Test NR synchroisation \n", test.test_current);
   printf("***********************************\n");
 
   for (unsigned int index = 0; index < (sizeof(Nid_cell)/sizeof(int)); index++) {
 
-    PHY_vars_eNB->frame_parms.Nid_cell = Nid_cell[index];
-
-    Nid2 = GET_NID2(PHY_vars_eNB->frame_parms.Nid_cell);
-    Nid1 = GET_NID1(PHY_vars_eNB->frame_parms.Nid_cell);
+    Nid2 = GET_NID2(Nid_cell[index]);
+    Nid1 = GET_NID1(Nid_cell[index]);
 
     for (int position = 0; position < size_test_position; position++) {
 
       PHY_vars_UE->frame_parms.Nid_cell = (3 * N_ID_1_NUMBER) + N_ID_2_NUMBER; /* set to unvalid value */
 
-      decoded_pbch = (*p_test_synchro_pss_sss)(PHY_vars_UE, test_position[position], Nid2, &test); /* return phase index which gives phase error from an array */
+      decoded_pbch = (*p_test_synchro_pss_sss)(PHY_vars_UE, test_position[position], Nid2); /* return phase index which gives phase error from an array */
 
       test.number_of_tests++;
       printf("\n%s ", test.test_current);

openair1/SIMULATION/TOOLS/sim.h

@@ -398,7 +398,7 @@ void multipath_tv_channel(channel_desc_t *desc,
 double N_RB2sampling_rate(uint16_t N_RB);
 double N_RB2channel_bandwidth(uint16_t N_RB);
 
-#include "targets/RT/USER/rfsim.h"
+//#include "targets/RT/USER/rfsim.h"
 
 void do_DL_sig(sim_t *sim,
                uint16_t subframe,

openair2/GNB_APP/gnb_config.c

@@ -624,7 +624,7 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
   paramdef_t GNBParams[]  = GNBPARAMS_DESC;
   paramlist_def_t GNBParamList = {GNB_CONFIG_STRING_GNB_LIST,NULL,0};
   ////////// Physical parameters
-  //checkedparam_t config_check_CCparams[] = NRCCPARAMS_CHECK;
+  checkedparam_t config_check_CCparams[] = NRCCPARAMS_CHECK;
   paramdef_t CCsParams[] = NRCCPARAMS_DESC;
   paramlist_def_t CCsParamList = {GNB_CONFIG_STRING_COMPONENT_CARRIERS,NULL,0};
   

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c

@@ -97,10 +97,10 @@ void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subfram
       memset((void *) dl_config_pdu, 0,sizeof(nfapi_nr_dl_config_request_pdu_t));
       dl_config_pdu->pdu_type      = NFAPI_NR_DL_CONFIG_BCH_PDU_TYPE;
       dl_config_pdu->pdu_size      =2 + sizeof(nfapi_nr_dl_config_bch_pdu_rel15_t);
-      dl_config_pdu->bch_pdu.bch_pdu_rel15.tl.tag             = NFAPI_NR_DL_CONFIG_REQUEST_BCH_PDU_REL15_TAG;
-      dl_config_pdu->bch_pdu.bch_pdu_rel15.length             = mib_sdu_length;
-      dl_config_pdu->bch_pdu.bch_pdu_rel15.pdu_index          = gNB->pdu_index[CC_id];
-      dl_config_pdu->bch_pdu.bch_pdu_rel15.transmission_power = 6000;
+      dl_config_pdu->bch_pdu_rel15.tl.tag             = NFAPI_NR_DL_CONFIG_REQUEST_BCH_PDU_REL15_TAG;
+      dl_config_pdu->bch_pdu_rel15.length             = mib_sdu_length;
+      dl_config_pdu->bch_pdu_rel15.pdu_index          = gNB->pdu_index[CC_id];
+      dl_config_pdu->bch_pdu_rel15.transmission_power = 6000;
       dl_req->tl.tag                            = NFAPI_DL_CONFIG_REQUEST_BODY_TAG;
       dl_req->number_pdu++;
       dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST;

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c

@@ -67,7 +67,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t   module_idP,
     nr_configure_css_dci_from_mib(&gNB->pdcch_type0_params,
                                kHz30, kHz30, nr_FR1, 0, 0,
                                fp->slots_per_frame,
-                               cfg->rf_config.dl_channel_bandwidth.value);
+                               cfg->rf_config.dl_carrier_bandwidth.value);
     memcpy((void*)params_rel15, (void*)&gNB->pdcch_type0_params, sizeof(nfapi_nr_dl_config_pdcch_parameters_rel15_t));
 
     pdu_rel15->frequency_domain_assignment = 5;

targets/RT/USER/nr-ru.c

@@ -806,10 +806,10 @@ void tx_rf(RU_t *ru) {
     for (i=0; i<ru->nb_tx; i++)
       txp[i] = (void*)&ru->common.txdata[i][(proc->subframe_tx*fp->samples_per_subframe)-sf_extension];
 
-    /*if (proc->subframe_tx == 0){
+    if (proc->subframe_tx == 0){
       write_output("txdataF_frame.m","txdataF_frame",&ru->common.txdataF_BF[i],fp->samples_per_subframe_wCP, 1, 1);
       write_output("txdata_frame.m","txdata_frame",&ru->common.txdata[i],fp->samples_per_subframe, 1, 1);
-    }*/
+    }
     
     VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_TST, (proc->timestamp_tx-ru->openair0_cfg.tx_sample_advance)&0xffffffff );
     VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 1 );

targets/RT/USER/nr-softmodem.c

@@ -94,8 +94,6 @@ unsigned short config_frames[4] = {2,9,11,13};
 // current status is that every UE has a DL scope for a SINGLE eNB (gnb_id=0)
 // at eNB 0, an UL scope for every UE
 
-short nr_mod_table[NR_MOD_TABLE_SIZE_SHORT] = {0,0,23170,23170,-23170,-23170,23170,23170,23170,-23170,-23170,23170,-23170,-23170};
-
 FD_lte_phy_scope_ue  *form_ue[NUMBER_OF_UE_MAX];
 FD_lte_phy_scope_enb *form_enb[MAX_NUM_CCs][NUMBER_OF_UE_MAX];
 FD_stats_form                  *form_stats=NULL,*form_stats_l2=NULL;

targets/RT/USER/nr-uesoftmodem.c

@@ -634,66 +634,6 @@ void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) {
 
 }
 
-void set_default_frame_parms_single(nfapi_nr_config_request_t *config, NR_DL_FRAME_PARMS *frame_parms) {
-
-  //int CC_id;
-
-  //for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
-        /* Set some default values that may be overwritten while reading options */
-        frame_parms = (NR_DL_FRAME_PARMS*) malloc(sizeof(NR_DL_FRAME_PARMS));
-        config = (nfapi_nr_config_request_t*) malloc(sizeof(nfapi_nr_config_request_t));
-        config->subframe_config.numerology_index_mu.value =1;
-        config->subframe_config.duplex_mode.value = 1; //FDD
-        config->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL
-        config->rf_config.dl_carrier_bandwidth.value = 106;
-        config->rf_config.ul_carrier_bandwidth.value = 106;
-        config->rf_config.tx_antenna_ports.value = 1;
-        config->rf_config.rx_antenna_ports.value = 1;
-        config->sch_config.physical_cell_id.value = 0;
-
-        frame_parms->frame_type          = FDD;
-        frame_parms->tdd_config          = 3;
-        //frame_parms[CC_id]->tdd_config_S        = 0;
-        frame_parms->N_RB_DL             = 106;
-        frame_parms->N_RB_UL             = 106;
-        frame_parms->Ncp                 = NORMAL;
-        //frame_parms[CC_id]->Ncp_UL              = NORMAL;
-        frame_parms->Nid_cell            = 0;
-        //frame_parms[CC_id]->num_MBSFN_config    = 0;
-        frame_parms->nb_antenna_ports_eNB  = 1;
-        frame_parms->nb_antennas_tx      = 1;
-        frame_parms->nb_antennas_rx      = 1;
-
-        //frame_parms[CC_id]->nushift             = 0;
-
-        ///frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth;
-        //frame_parms[CC_id]->phich_config_common.phich_duration = normal;
-	
-	// UL RS Config
-        /*frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 1;//n_DMRS1 set to 0
-        frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
-        frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
-        frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
-
-	frame_parms[CC_id]->pusch_config_common.n_SB = 1;
-	frame_parms[CC_id]->pusch_config_common.hoppingMode = 0;
-	frame_parms[CC_id]->pusch_config_common.pusch_HoppingOffset = 0;
-	frame_parms[CC_id]->pusch_config_common.enable64QAM = 0;
-		
-        frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22;
-        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1;
-        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
-        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0;
-        frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;*/
-
-        // NR: Init to legacy LTE 20Mhz params
-        frame_parms->numerology_index	= 0;
-        frame_parms->ttis_per_subframe	= 1;
-        frame_parms->slots_per_tti		= 2;
-
-    //}
-
-}
 void init_openair0(void);
 void init_openair0() {