UE: Add DCI_IND, DL_CONFIG_REQ for DL-SCH

nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_constants.h

@@ -10,10 +10,32 @@
 #define FAPI_NR_MAX_RA_OCCASION_PER_CSIRS          64
 
 
-
+/// RX_IND
 #define FAPI_NR_RX_PDU_TYPE_MIB 0x01
 #define FAPI_NR_RX_PDU_TYPE_SIB 0x02 
 #define FAPI_NR_RX_PDU_TYPE_DLSCH 0x03 
+#define FAPI_NR_DCI_IND 0x04
+
+#define FAPI_NR_SIBS_MASK_SIB1 0x1
+
+
+/// DCI_IND
+#define FAPI_NR_DCI_TYPE_0_0 0x01
+#define FAPI_NR_DCI_TYPE_0_1 0x02
+#define FAPI_NR_DCI_TYPE_1_0 0x03
+#define FAPI_NR_DCI_TYPE_1_1 0x04
+#define FAPI_NR_DCI_TYPE_2_0 0x05
+#define FAPI_NR_DCI_TYPE_2_1 0x06
+#define FAPI_NR_DCI_TYPE_2_2 0x07
+#define FAPI_NR_DCI_TYPE_2_3 0x08
+
+
+/// TX_REQ
+
+
+/// DL_CONFIG_REQ
+#define FAPI_NR_DL_CONFIG_TYPE_DCI 0x01
+#define FAPI_NR_DL_CONFIG_TYPE_DLSCH 0x02
 
 #define CCE_REG_MAPPING_TYPE_INTERLEAVED 0x01
 #define CCE_REG_MAPPING_TYPE_NON_INTERLEAVED 0x02
@@ -21,5 +43,6 @@
 #define PRECODER_GRANULARITY_SAME_AS_REG_BUNDLE 0x01
 #define PRECODER_GRANULARITY_ALL_CONTIGUOUS_RBS 0x02
 
+/// UL_CONFIG_REQ
 
 #endif
\ No newline at end of file

nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h

@@ -116,10 +116,10 @@ typedef struct {
         uint8_t cce_reg_interleaved_interleaver_size;   //  valid if CCE to REG mapping type is interleaved type
         uint8_t cce_reg_interleaved_shift_index;        //  valid if CCE to REG mapping type is interleaved type
         uint8_t precoder_granularity;
-        uint8_t tci_state_pdcch;
+        uint16_t pdcch_dmrs_scrambling_id;
 
+        uint8_t tci_state_pdcch;
         uint8_t tci_present_in_dci;
-        uint16_t pdcch_dmrs_scrambling_id;
     } fapi_nr_coreset_t;
 
 //
@@ -135,19 +135,15 @@ typedef struct {
 	typedef struct {
 		uint16_t rnti;
 		uint8_t dci_type;
-		uint8_t dci_size;
         fapi_nr_dci_pdu_rel15_t dci;
 	} fapi_nr_dci_indication_pdu_t;
 
-	typedef struct {
-		uint16_t number_of_dcis;
-		fapi_nr_dci_indication_pdu_t* dci_list;
-	} fapi_nr_dci_indication_body_t;
 
 ///
 typedef struct {
   	uint32_t sfn_slot;
-  	fapi_nr_dci_indication_body_t dci_indication_body;
+    uint16_t number_of_dcis;
+  	fapi_nr_dci_indication_pdu_t *dci_list;
 } fapi_nr_dci_indication_t;
 
 
@@ -160,12 +156,15 @@ typedef struct {
         uint8_t* pdu;   //  3bytes
         uint8_t additional_bits;
         uint8_t ssb_index;
-        uint8_t l_ssb;
+        uint8_t ssb_length;
+        uint16_t cell_id;
+
     } fapi_nr_mib_pdu_t;
 
     typedef struct {
         uint32_t pdu_length;
         uint8_t* pdu;
+        uint32_t sibs_mask;
     } fapi_nr_sib_pdu_t;
 
 	typedef struct {
@@ -255,7 +254,7 @@ typedef struct {
 
 	typedef struct {
 		uint8_t pdu_type;
-		uint8_t pdu_size;
+		//uint8_t pdu_size;
 		union {
             fapi_nr_dl_config_dci_pdu dci_pdu;
             fapi_nr_dl_config_dlsch_pdu dlsch_pdu;

openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c

@@ -700,10 +700,47 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
   	  printf("[PBCH] decoder_output[%d] = %x\n",i,decoded_output[i]);
   }
 	  //#endif
+    ue->dl_indication.rx_ind = &ue->rx_ind; //  hang on rx_ind instance
+    //ue->rx_ind.sfn_slot = 0;  //should be set by higher-1-layer, i.e. clean_and_set_if_instance()
+    ue->rx_ind.number_pdus = ue->rx_ind.number_pdus + 1;
+    ue->rx_ind.rx_request_body = (fapi_nr_rx_request_body_t *)malloc(sizeof(fapi_nr_rx_request_body_t));
+    ue->rx_ind.rx_request_body->pdu_type = FAPI_NR_RX_PDU_TYPE_MIB;
+    ue->rx_ind.rx_request_body->mib_pdu.pdu = &decoded_output[1];
+    ue->rx_ind.rx_request_body->mib_pdu.additional_bits = decoded_output[0];
+    ue->rx_ind.rx_request_body->mib_pdu.ssb_index = ssb_index;            //  confirm with TCL
+    ue->rx_ind.rx_request_body->mib_pdu.ssb_length = Lmax;                //  confirm with TCL
+    ue->rx_ind.rx_request_body->mib_pdu.cell_id = frame_parms->Nid_cell;  //  confirm with TCL
 
-    //ue->dl_indication.rx_ind.rx_request_body.pdu_index = FAPI_NR_RX_PDU_BCCH_BCH_TYPE;
-    //ue->dl_indication.rx_ind.rx_request_body.pdu_length = 3;
-    //ue->dl_indication.rx_ind.rx_request_body.pdu = &decoded_output[0];
-    //ue->if_inst->dl_indication(&ue->dl_indication);
+    ue->if_inst->dl_indication(&ue->dl_indication);
 
+//  dci reception part, should be put into dci_nr.c ? TBD
+#if 0
+    ue->dl_indication.dci_ind = &ue->dci_ind; //  hang on rx_ind instance
+    //ue->dci_ind.sfn_slot = 0;  //should be set by higher-1-layer, i.e. clean_and_set_if_instance()
+    uint32_t num_dci = 1;
+    uint32_t ii;
+
+    ue->dci_ind.number_of_dcis = num_dci;
+    ue->dci_ind.dci_list = (fapi_nr_dci_indication_pdu_t *)malloc(num_dci * sizeof(fapi_nr_dci_indication_pdu_t));
+    
+    for(ii=0; ii<num_dci; ++ii){
+        //TODO check this part
+        (ue->dci_ind.dci_list+ii)->rnti = 0x0000;
+        (ue->dci_ind.dci_list+ii)->dci_type = 0;
+        
+        //  TODO to be fill with TCL
+        //ue->dci_ind.dci_list[ii]->dci.
+
+    }
+
+    ue->if_inst->dl_indication(&ue->dl_indication);
+#endif 
+
+
+    return 0;    
 }
+
+
+
+    
+

openair1/PHY/defs_nr_UE.h

@@ -1036,6 +1036,8 @@ typedef struct {
   nr_ue_if_module_t *if_inst;
   nr_downlink_indication_t dl_indication;
   nr_uplink_indication_t ul_indication;
+  fapi_nr_rx_indication_t rx_ind;
+  fapi_nr_dci_indication_t dci_ind;
 
   // point to the current rxTx thread index
   uint8_t current_thread_id[10];

openair1/SCHED_NR_UE/pucch_uci_ue_nr.c

@@ -154,7 +154,7 @@ bool pucch_procedures_ue_nr(PHY_VARS_NR_UE *ue, uint8_t gNB_id, UE_nr_rxtx_proc_
     if (ue->mac_enabled == 1) {
 
       /* sr_payload = 1 means that this is a positive SR, sr_payload = 0 means that it is a negative SR */
-      sr_payload = ue_get_SR(Mod_id,
+      sr_payload = nr_ue_get_SR(Mod_id,
                             CC_id,
                             frame_tx,
                             gNB_id,

openair2/LAYER2/NR_MAC_UE/mac_defs.h

@@ -65,7 +65,6 @@ typedef enum {
     SFN_C_EQ_SFN_SSB
 } SFN_C_TYPE;
 
-
 /*!\brief Top level UE MAC structure */
 typedef struct {
     
@@ -84,6 +83,9 @@ typedef struct {
     SFN_C_TYPE type0_pdcch_ss_sfn_c;
     uint32_t type0_pdcch_ss_n_c;
 
+    ///     Random access parameter
+    uint16_t ra_rnti;
+
 
 	////	FAPI-like interface message
 	fapi_nr_tx_request_t tx_request;
@@ -100,7 +102,41 @@ typedef struct {
 	nr_phy_config_t phy_config;
 
 
+
+
 } NR_UE_MAC_INST_t;
 
+typedef enum seach_space_mask_e {
+    type0_pdcch  = 0x1, 
+    type0a_pdcch = 0x2,
+    type1_pdcch  = 0x4, 
+    type2_pdcch  = 0x8,
+    type3_pdcch  = 0x10
+} search_space_mask_t;
+
+typedef enum subcarrier_spacing_e {
+    scs_15kHz  = 0x1,
+    scs_30kHz  = 0x2,
+    scs_60kHz  = 0x4,
+    scs_120kHz = 0x8,
+    scs_240kHz = 0x16
+} subcarrier_spacing_t;
+
+typedef enum channel_bandwidth_e {
+    bw_5MHz   = 0x1,
+    bw_10MHz  = 0x2,
+    bw_20MHz  = 0x4,
+    bw_40MHz  = 0x8,
+    bw_80MHz  = 0x16,
+    bw_100MHz = 0x32
+} channel_bandwidth_t;
+
+typedef enum frequency_range_e {
+    FR1 = 0, 
+    FR2
+} frequency_range_t;
+
+#define NUM_SLOT_FRAME 10
+
 /*@}*/
 #endif /*__LAYER2_MAC_DEFS_H__ */

openair2/LAYER2/NR_MAC_UE/mac_proto.h

@@ -110,5 +110,13 @@ NR_UE_L2_STATE_t nr_ue_scheduler(
 uint32_t ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP,
        uint8_t eNB_id, rnti_t rnti, sub_frame_t subframe);
 
+
+int8_t nr_ue_decode_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_pdu_rel15_t *dci, uint16_t rnti, uint32_t dci_type);
+
+uint32_t get_ssb_frame(void);
+uint32_t get_ssb_slot(uint32_t ssb_index);
+
+
+uint32_t mr_ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP, uint8_t eNB_id, uint16_t rnti, sub_frame_t subframe);
 #endif
 /** @}*/
\ No newline at end of file

openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c

@@ -38,34 +38,11 @@
 #include <stdio.h>
 #include <math.h>
 
-typedef enum subcarrier_spacing_e {
-	scs_15kHz  = 0x1,
-	scs_30kHz  = 0x2,
-	scs_60kHz  = 0x4,
-	scs_120kHz = 0x8,
-	scs_240kHz = 0x16
-} subcarrier_spacing_t;
-
-typedef enum channel_bandwidth_e {
-	bw_5MHz   = 0x1,
-	bw_10MHz  = 0x2,
-	bw_20MHz  = 0x4,
-	bw_40MHz  = 0x8,
-	bw_80MHz  = 0x16,
-	bw_100MHz = 0x32
-} channel_bandwidth_t;
-
-typedef enum frequency_range_e {
-    FR1 = 0, 
-    FR2
-} frequency_range_t;
-
 uint32_t get_ssb_slot(uint32_t ssb_index){
     //  this function now only support f <= 3GHz
     return ssb_index & 0x3 ;
 
     //  return first_symbol(case, freq, ssb_index) / 14
-
 }
 
 int8_t nr_ue_decode_mib(
@@ -249,6 +226,7 @@ int8_t nr_ue_decode_mib(
         AssertFatal(rb_offset != -1, "Type0 PDCCH coreset rb_offset undefined");
         
         uint32_t cell_id = 0;   //  obtain from L1 later
+
         mac->type0_pdcch_dci_config.coreset.rb_start = rb_offset;
         mac->type0_pdcch_dci_config.coreset.rb_end = rb_offset + num_rbs - 1;
         //mac->type0_pdcch_dci_config.type0_pdcch_coreset.duration = num_symbols;
@@ -443,16 +421,10 @@ const uint32_t num_slot_per_frame = 10;
     return 0;
 }
 
-typedef enum seach_space_mask_e {
-    type0_pdcch  = 0x1, 
-    type0a_pdcch = 0x2,
-    type1_pdcch  = 0x4, 
-    type2_pdcch  = 0x8,
-    type3_pdcch  = 0x10
-} search_space_mask_t;
+
 
 //  TODO: change to UE parameter, scs: 15KHz, slot duration: 1ms
-#define NUM_SLOT_FRAME 10
+
 
 uint32_t get_ssb_frame(){
 	return 0;
@@ -474,7 +446,7 @@ NR_UE_L2_STATE_t nr_ue_scheduler(
 
     uint32_t search_space_mask = 0;
     NR_UE_MAC_INST_t *mac = get_mac_inst(module_id);
-    fapi_nr_dl_config_request_t *dl_config = &mac->dl_config_request;
+    
     //  check type0 from 38.213 13
     if(ssb_index != -1){
 
@@ -517,11 +489,11 @@ NR_UE_L2_STATE_t nr_ue_scheduler(
         uint8_t format_2_3_monitorying_periodicity;
         uint8_t format_2_3_number_of_candidates;
 #endif
-
+    fapi_nr_dl_config_request_t *dl_config = &mac->dl_config_request;
     if(search_space_mask & type0_pdcch){
 
         dl_config->dl_config_request_body[dl_config->number_pdus].dci_pdu.dci_config_rel15 = mac->type0_pdcch_dci_config;
-        //dl_config->dl_config_request_body[dl_config->number_pdus].pdu_type = ;
+        dl_config->dl_config_request_body[dl_config->number_pdus].pdu_type = FAPI_NR_DL_CONFIG_TYPE_DCI;
         dl_config->number_pdus = dl_config->number_pdus + 1;
     	
     	dl_config->dl_config_request_body[dl_config->number_pdus].dci_pdu.dci_config_rel15.rnti = 0xaaaa;	//	to be set
@@ -546,10 +518,18 @@ NR_UE_L2_STATE_t nr_ue_scheduler(
 	return CONNECTION_OK;
 }
 
+int8_t nr_ue_decode_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_pdu_rel15_t *dci, uint16_t rnti, uint32_t dci_type){
+
+    NR_UE_MAC_INST_t *mac = get_mac_inst(module_id);
+
+    if(rnti == SI_RNTI){
+
+    }else if(rnti == mac->ra_rnti){
+
+    }
+}
 
-uint32_t
-ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP,
-      uint8_t eNB_id, uint16_t rnti, sub_frame_t subframe)
+int8_t nr_ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP, uint8_t eNB_id, uint16_t rnti, sub_frame_t subframe)
 {
 
     return 0;

openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c

@@ -32,6 +32,7 @@
 
 #include "NR_IF_Module.h"
 #include "mac_proto.h"
+#include "assertions.h"
 
 #include <stdio.h>
 
@@ -39,27 +40,29 @@
 
 static nr_ue_if_module_t *nr_ue_if_module_inst[MAX_IF_MODULES];
 
+//  L2 Abstraction Layer
+int8_t handle_bcch_bch(module_id_t module_id, int cc_id, uint8_t gNB_index, uint8_t *pduP, uint8_t additional_bits, uint32_t ssb_index, uint32_t ssb_length){
 
-int8_t handle_bcch_bch(uint8_t *pduP, uint8_t additional_bits, uint32_t ssb_index, uint32_t l_ssb){
-
-    //  pdu_len = 4, 32bits
-    //uint8_t extra_bits = pduP[0];
-    nr_ue_decode_mib(   (module_id_t)0,
-                        0,
-                        0,
+    return nr_ue_decode_mib( module_id,
+                             cc_id,
+                             gNB_index,
                              additional_bits,
-                        l_ssb,  //  Lssb = 64 is not support    
+                             ssb_length,  //  Lssb = 64 is not support    
                              ssb_index,
-                        &pduP[1] );
+                             pduP );
 
+}
 
+//  L2 Abstraction Layer
+int8_t handle_bcch_dlsch(module_id_t module_id, int cc_id, uint8_t gNB_index, uint32_t sibs_mask, uint8_t *pduP, uint32_t pdu_len){
 
     return 0;
 }
+//  L2 Abstraction Layer
+int8_t handle_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_pdu_rel15_t *dci, uint16_t rnti, uint32_t dci_type){
 
-int8_t handle_bcch_dlsch(uint32_t pdu_len, uint8_t *pduP){
+    return nr_ue_decode_dci(module_id, cc_id, gNB_index, dci, rnti, dci_type);
 
-    return 0;
 }
 
 int8_t nr_ue_ul_indication(nr_uplink_indication_t *ul_info){
@@ -99,6 +102,7 @@ int8_t nr_ue_ul_indication(nr_uplink_indication_t *ul_info){
 int8_t nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
     
     int32_t i;
+    uint32_t ret_mask = 0x0;
     module_id_t module_id = dl_info->module_id;
     NR_UE_MAC_INST_t *mac = get_mac_inst(module_id);
 
@@ -109,29 +113,80 @@ int8_t nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
         for(i=0; i<dl_info->rx_ind->number_pdus; ++i){
             switch(dl_info->rx_ind->rx_request_body[i].pdu_type){
                 case FAPI_NR_RX_PDU_TYPE_MIB:
-                        handle_bcch_bch(dl_info->rx_ind->rx_request_body[i].mib_pdu.pdu, dl_info->rx_ind->rx_request_body[i].mib_pdu.additional_bits, dl_info->rx_ind->rx_request_body[i].mib_pdu.ssb_index, dl_info->rx_ind->rx_request_body[i].mib_pdu.l_ssb);
+                    ret_mask |= (handle_bcch_bch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index,
+                                (dl_info->rx_ind->rx_request_body+i)->mib_pdu.pdu, 
+                                (dl_info->rx_ind->rx_request_body+i)->mib_pdu.additional_bits, 
+                                (dl_info->rx_ind->rx_request_body+i)->mib_pdu.ssb_index, 
+                                (dl_info->rx_ind->rx_request_body+i)->mib_pdu.ssb_length )) << FAPI_NR_RX_PDU_TYPE_MIB;
                     break;
                 case FAPI_NR_RX_PDU_TYPE_SIB:
-                        
+                    ret_mask |= (handle_bcch_dlsch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index,
+                                (dl_info->rx_ind->rx_request_body+i)->sib_pdu.sibs_mask,
+                                (dl_info->rx_ind->rx_request_body+i)->sib_pdu.pdu,
+                                (dl_info->rx_ind->rx_request_body+i)->sib_pdu.pdu_length )) << FAPI_NR_RX_PDU_TYPE_SIB;
                     break;
                 case FAPI_NR_RX_PDU_TYPE_DLSCH:
+                    ret_mask |= (0) << FAPI_NR_RX_PDU_TYPE_DLSCH;
                     break;
                 default:
+
                     break;
 
             }
         }
-        
     }
 
+    fapi_nr_dl_config_request_t *dl_config = &mac->dl_config_request;
+
     if(dl_info->dci_ind != NULL){
+        printf("[L2][IF MODULE][DL INDICATION][DCI_IND]\n");
+        for(i=0; dl_info->dci_ind->number_of_dcis; ++i){
+            fapi_nr_dci_pdu_rel15_t *dci = &(dl_info->dci_ind->dci_list+i)->dci;
+            switch((dl_info->dci_ind->dci_list+i)->dci_type){
+                case FAPI_NR_DCI_TYPE_0_0:
+                case FAPI_NR_DCI_TYPE_0_1:
+                case FAPI_NR_DCI_TYPE_1_1:
+                case FAPI_NR_DCI_TYPE_2_0:
+                case FAPI_NR_DCI_TYPE_2_1:
+                case FAPI_NR_DCI_TYPE_2_2:
+                case FAPI_NR_DCI_TYPE_2_3:
+                    AssertFatal(1==0, "Not yet support at this moment!\n");
+                    break;
+                
+                case FAPI_NR_DCI_TYPE_1_0:
+                    
+                    dl_config->dl_config_request_body[dl_config->number_pdus].pdu_type = FAPI_NR_DL_CONFIG_TYPE_DLSCH;
+                    dl_config->dl_config_request_body[dl_config->number_pdus].dlsch_pdu.dlsch_config_rel15.dci_config = *dci;
+                    dl_config->dl_config_request_body[dl_config->number_pdus].dlsch_pdu.dlsch_config_rel15.rnti = 0x0000;   //  UE-spec
+                    dl_config->number_pdus = dl_config->number_pdus + 1;
+
+                    ret_mask |= (handle_dci(
+                                dl_info->module_id,
+                                dl_info->cc_id,
+                                dl_info->gNB_index,
+                                dci, 
+                                (dl_info->dci_ind->dci_list+i)->rnti, 
+                                (dl_info->dci_ind->dci_list+i)->dci_type)) << FAPI_NR_DCI_IND;
+
+                    
 
+                    break;
+
+                default:
+                    break;
             }
 
-    if(nr_ue_if_module_inst[module_id] != NULL){
-        nr_ue_if_module_inst[module_id]->scheduled_response(&mac->scheduled_response);
+
+            //(dl_info->dci_list+i)->rnti
+            
+            
+
+
+        }
     }
 
+    AssertFatal( nr_ue_if_module_inst[module_id] != NULL, "IF module is void!\n" );
+    nr_ue_if_module_inst[module_id]->scheduled_response(&mac->scheduled_response);
 
     return 0;
 }

openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h

@@ -41,6 +41,8 @@
 typedef struct {
     /// module id
     module_id_t module_id;
+    /// gNB index
+    uint32_t gNB_index;
     /// component carrier id
     int cc_id;
     /// frame 
@@ -179,20 +181,21 @@ int8_t nr_ue_if_module_kill(uint32_t module_id);
    \param dl_info including dci_ind and rx_request messages*/
 int8_t nr_ue_dl_indication(nr_downlink_indication_t *dl_info);
 
-
+//  TODO check
 /**\brief handle BCCH-BCH message from dl_indication
-   \param 
-   \param 
-   \param 
-   \param */
-int8_t handle_bcch_bch(uint8_t *pduP, uint8_t additional_bits, uint32_t ssb_index, uint32_t l_ssb);
-
+   \param pduP            pointer to bch pdu
+   \param additional_bits corresponding to 38.212 ch.7
+   \param ssb_index       SSB index within 0 - (L_ssb-1) corresponding to 38.331 ch.13 parameter i
+   \param ssb_length      corresponding to L1 parameter L_ssb */
+int8_t handle_bcch_bch(module_id_t module_id, int cc_id, uint8_t gNB_index, uint8_t *pduP, uint8_t additional_bits, uint32_t ssb_index, uint32_t ssb_length);
 
+//  TODO check
 /**\brief handle BCCH-DL-SCH message from dl_indication
    \param pdu_len   length(bytes) of pdu
    \param pduP      pointer to pdu*/
-int8_t handle_bcch_dlsch(uint32_t pdu_len, uint8_t *pduP);
+int8_t handle_bcch_dlsch(module_id_t module_id, int cc_id, uint8_t gNB_index, uint32_t sibs_mask, uint8_t *pduP, uint32_t pdu_len);
 
+int8_t handle_dci(module_id_t module_id, int cc_id, uint8_t gNB_index, fapi_nr_dci_pdu_rel15_t *dci, uint16_t rnti, uint32_t dci_type);
 
 #endif