/* * 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 mac_proto.h * \brief MAC functions prototypes for gNB * \author Navid Nikaein and Raymond Knopp, WEI-TAI CHEN * \date 2010 - 2014, 2018 * \email navid.nikaein@eurecom.fr, kroempa@gmail.com * \version 1.0 * \company Eurecom, NTUST */ #ifndef __LAYER2_NR_MAC_PROTO_H__ #define __LAYER2_NR_MAC_PROTO_H__ #include "nr_mac_gNB.h" #include "PHY/defs_gNB.h" void mac_top_init_gNB(void); int rrc_mac_config_req_gNB(module_id_t Mod_idP, int CC_id, int p_gNB, int nr_bandP, uint64_t dl_CarrierFreqP, int dl_BandwidthP, NR_BCCH_BCH_Message_t *mib, NR_ServingCellConfigCommon_t *servingcellconfigcommon ); int is_nr_UL_slot(NR_COMMON_channels_t * ccP, int slotP); void clear_nr_nfapi_information(gNB_MAC_INST * gNB, int CC_idP, frame_t frameP, sub_frame_t subframeP); void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); void schedule_nr_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); void nr_schedule_css_dlsch_phytest(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); void nr_configure_css_dci_initial(nfapi_nr_dl_config_pdcch_parameters_rel15_t* pdcch_params, nr_scs_e scs_common, nr_scs_e pdcch_scs, nr_frequency_range_e freq_range, uint8_t rmsi_pdcch_config, uint8_t ssb_idx, uint8_t k_ssb, uint16_t sfn_ssb, uint8_t n_ssb, uint16_t nb_slots_per_frame, uint16_t N_RB); int nr_is_dci_opportunity(nfapi_nr_search_space_t search_space, nfapi_nr_coreset_t coreset, uint16_t frame, uint16_t slot, nfapi_nr_config_request_t cfg); void nr_configure_css_dci_from_pdcch_config(nfapi_nr_dl_config_pdcch_parameters_rel15_t* pdcch_params, nfapi_nr_coreset_t* coreset, nfapi_nr_search_space_t* search_space, nfapi_nr_config_request_t cfg, uint8_t pdcch_scs); int get_dlscs(nfapi_nr_config_request_t *cfg); int get_ulscs(nfapi_nr_config_request_t *cfg); int get_spf(nfapi_nr_config_request_t *cfg); int to_absslot(nfapi_nr_config_request_t *cfg,int frame,int slot); int get_symbolsperslot(nfapi_nr_config_request_t *cfg); #endif /*__LAYER2_NR_MAC_PROTO_H__*/