Added unpack_dl_tti_req

nfapi/README.md

@@ -33,6 +33,10 @@ sudo <oai_codebase>/cmake_targets/ran_build/build/nr-softmodem -O <oai_codebase>
 
 ### Task-B [unpacking]
 * Modify `nfapi_p7_message_unpack()` in `nfapi_p7.c`
+    * `unpack_dl_tti_request`
+    * `unpack_ul_tti_request`
+    * `unpack_ul_dci_request`
+    * `unpack_tx_data_request`
 * Similarly change all the `unpack` functions within the switch-case block.
 * Modify the behaviour of `check_unpack_length()` for the new `TAGS`
 

nfapi/oai_integration/nfapi_vnf.c

@@ -1305,7 +1305,7 @@ int oai_nfapi_dl_config_req(nfapi_dl_config_request_t *dl_config_req) {
 int oai_nfapi_nr_dl_config_req(nfapi_nr_dl_tti_request_t *dl_config_req)
 {
   nfapi_vnf_p7_config_t *p7_config = vnf.p7_vnfs[0].config;
-
+   dl_config_req->header.message_id= NFAPI_NR_PHY_MSG_TYPE_DL_TTI_REQUEST;
   dl_config_req->header.phy_id = 1; // DJP HACK TODO FIXME - need to pass this around!!!!
 
   int retval = nfapi_vnf_p7_nr_dl_config_req(p7_config, dl_config_req);

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

@@ -24,7 +24,10 @@
 #define NFAPI_MAX_NUM_GROUPS 8
 #define NFAPI_MAX_NUM_CB 8
 
-#define DUMMY_TAG 0x55555
+#define NFAPI_NR_DL_TTI_CSI_RS_REL_IISC 0x5551
+#define NFAPI_NR_DL_TTI_PDCCH_REL_IISC 0x5552
+#define NFAPI_NR_DL_TTI_PDSCH_REL_IISC 0x5553
+#define NFAPI_NR_DL_TTI_SSB_REL_IISC 0x5554
 
 // Extension to the generic structures for single tlv values
 

openair1/SCHED_NR/fapi_nr_l1.c

@@ -33,7 +33,9 @@
 #include "PHY/NR_TRANSPORT/nr_transport_proto.h"
 #include "PHY/NR_TRANSPORT/nr_dlsch.h"
 #include "PHY/NR_TRANSPORT/nr_dci.h"
+#include "nfapi/oai_integration/vendor_ext.h"
 
+int oai_nfapi_nr_dl_config_req(nfapi_nr_dl_tti_request_t *dl_config_req);
 
 extern uint8_t nfapi_mode;
 
@@ -202,5 +204,8 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
 			      &UL_dci_req->ul_dci_pdu_list[i]);
   }
 
+  if (NFAPI_MODE!=NFAPI_MONOLITHIC) {
+    oai_nfapi_nr_dl_config_req(Sched_INFO->DL_req);   
+  }
 
 }