activate scells in the phy

srsenb/hdr/stack/mac/ue.h

@@ -43,6 +43,7 @@ public:
      sched_interface*         sched,
      rrc_interface_mac*       rrc_,
      rlc_interface_mac*       rlc,
+     phy_interface_stack_lte* phy_,
      srslte::log*             log_,
      uint32_t                 nof_rx_harq_proc = SRSLTE_FDD_NOF_HARQ,
      uint32_t                 nof_tx_harq_proc = SRSLTE_FDD_NOF_HARQ * SRSLTE_MAX_TB);
@@ -142,6 +143,7 @@ private:
 
   rlc_interface_mac*       rlc   = nullptr;
   rrc_interface_mac*       rrc   = nullptr;
+  phy_interface_stack_lte* phy   = nullptr;
   srslte::log*             log_h = nullptr;
   sched_interface*         sched = nullptr;
 

srsenb/src/stack/mac/mac.cc

@@ -447,7 +447,7 @@ void mac::rach_detected(uint32_t tti, uint32_t enb_cc_idx, uint32_t preamble_idx
 
     // Create new UE
     if (ue_db.count(rnti) == 0) {
-      ue_db[rnti] = new ue(rnti, args.nof_prb, &scheduler, rrc_h, rlc_h, log_h, SRSLTE_FDD_NOF_HARQ);
+      ue_db[rnti] = new ue(rnti, args.nof_prb, &scheduler, rrc_h, rlc_h, phy_h, log_h, SRSLTE_FDD_NOF_HARQ);
     }
 
     // Set PCAP if available
@@ -859,7 +859,7 @@ void mac::write_mcch(sib_type2_s* sib2_, sib_type13_r9_s* sib13_, mcch_msg_s* mc
   mcch.pack(bref);
   current_mcch_length = bref.distance_bytes(&mcch_payload_buffer[1]);
   current_mcch_length = current_mcch_length + rlc_header_len;
-  ue_db[SRSLTE_MRNTI] = new ue(SRSLTE_MRNTI, args.nof_prb, &scheduler, rrc_h, rlc_h, log_h);
+  ue_db[SRSLTE_MRNTI] = new ue(SRSLTE_MRNTI, args.nof_prb, &scheduler, rrc_h, rlc_h, phy_h, log_h);
 
   rrc_h->add_user(SRSLTE_MRNTI, {});
 }

srsenb/src/stack/mac/ue.cc

@@ -39,6 +39,7 @@ ue::ue(uint16_t           rnti_,
        sched_interface*         sched_,
        rrc_interface_mac*       rrc_,
        rlc_interface_mac*       rlc_,
+       phy_interface_stack_lte* phy_,
        srslte::log*             log_,
        uint32_t                 nof_rx_harq_proc_,
        uint32_t                 nof_tx_harq_proc_) :
@@ -47,6 +48,7 @@ ue::ue(uint16_t           rnti_,
   sched(sched_),
   rrc(rrc_),
   rlc(rlc_),
+  phy(phy_),
   log_h(log_),
   mac_msg_dl(20, log_),
   mch_mac_msg_dl(10, log_),
@@ -474,6 +476,7 @@ void ue::allocate_ce(srslte::sch_pdu* pdu, uint32_t lcid)
           active_scell_list[enb_ue_cc_map[enb_cc_idx]] = true;
         }
         if (enb_cc_idx == enb_ue_cc_map.size() and pdu->get()->set_scell_activation_cmd(active_scell_list)) {
+          phy->set_activation_deactivation_scell(rnti, active_scell_list);
           Info("CE:    Added SCell Activation CE.\n");
           // Allocate and initialize Rx/Tx softbuffers for new carriers (exclude PCell)
           allocate_cc_buffers(active_scell_list.size() - 1);