/* * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The OpenAirInterface Software Alliance licenses this file to You under * the OAI Public License, Version 1.1 (the "License"); you may not use this file * except in compliance with the License. * You may obtain a copy of the License at * * http://www.openairinterface.org/?page_id=698 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *------------------------------------------------------------------------------- * For more information about the OpenAirInterface (OAI) Software Alliance: * contact@openairinterface.org */ /*! \file L2_nr_interface.c * \brief layer 2 interface, used to support different RRC sublayer * \author Raymond Knopp and Navid Nikaein, WEI-TAI CHEN * \date 2010-2014, 2018 * \version 1.0 * \company Eurecom, NTUST * \email: raymond.knopp@eurecom.fr, kroempa@gmail.com */ #include "platform_types.h" #include "nr_rrc_defs.h" #include "nr_rrc_extern.h" #include "common/utils/LOG/log.h" #include "common/ran_context.h" #include "LAYER2/NR_MAC_COMMON/nr_mac_common.h" #include "LAYER2/NR_MAC_COMMON/nr_mac_extern.h" #include "LAYER2/NR_MAC_gNB/nr_mac_gNB.h" #include "LAYER2/NR_MAC_gNB/mac_proto.h" #include "LAYER2/nr_rlc/nr_rlc_oai_api.h" #include "intertask_interface.h" #include "uper_encoder.h" #include "NR_MIB.h" #include "NR_BCCH-BCH-Message.h" #include "rrc_gNB_UE_context.h" #include <openair2/RRC/NR/MESSAGES/asn1_msg.h> #include "nr_pdcp/nr_pdcp_oai_api.h" extern RAN_CONTEXT_t RC; int8_t nr_mac_rrc_bwp_switch_req(const module_id_t module_idP, const frame_t frameP, const sub_frame_t sub_frameP, const rnti_t rntiP, const int dl_bwp_id, const int ul_bwp_id) { rrc_gNB_ue_context_t *ue_context_p = rrc_gNB_get_ue_context_by_rnti_any_du(RC.nrrrc[module_idP], rntiP); protocol_ctxt_t ctxt; PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, GNB_FLAG_YES, rntiP, frameP, sub_frameP, 0); nr_rrc_reconfiguration_req(ue_context_p, &ctxt, dl_bwp_id, ul_bwp_id); return 0; }