/* * 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 openair2/PHY_INTERFACE/IF_Module.h * \brief data structures for PHY/MAC interface modules * \author EURECOM/NTUST * \date 2017 * \version 0.1 * \company Eurecom * \email: raymond.knopp@eurecom.fr * \note * \warning */ #ifndef __IF_MODULE__H__ #define __IF_MODULE__H__ #include <stdint.h> //#include "openair1/PHY/LTE_TRANSPORT/transport_eNB.h" #include "nfapi_interface.h" #include "platform_constants.h" #include "platform_types.h" #define MAX_NUM_DL_PDU 100 #define MAX_NUM_UL_PDU 100 #define MAX_NUM_HI_DCI0_PDU 100 #define MAX_NUM_TX_REQUEST_PDU 100 #define MAX_NUM_HARQ_IND 100 #define MAX_NUM_CRC_IND 100 #define MAX_NUM_SR_IND 100 #define MAX_NUM_CQI_IND 100 #define MAX_NUM_RACH_IND 100 #define MAX_NUM_SRS_IND 100 typedef struct{ /// Module ID module_id_t module_id; /// CC ID int CC_id; /// frame frame_t frame; /// subframe sub_frame_t subframe; /// harq indication list nfapi_harq_indication_t harq_ind; /// crc indication list nfapi_crc_indication_t crc_ind; /// SR indication list nfapi_sr_indication_t sr_ind; /// CQI indication list nfapi_cqi_indication_body_t cqi_ind; /// RACH indication list nfapi_rach_indication_t rach_ind; #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// RACH indication list for BR UEs nfapi_rach_indication_t rach_ind_br; #endif /// SRS indication list nfapi_srs_indication_body_t srs_ind; /// RX indication nfapi_rx_indication_t rx_ind; } UL_IND_t; // Downlink subframe P7 typedef struct{ /// Module ID module_id_t module_id; /// CC ID uint8_t CC_id; /// frame frame_t frame; /// subframe sub_frame_t subframe; /// nFAPI DL Config Request nfapi_dl_config_request_t *DL_req; /// nFAPI UL Config Request nfapi_ul_config_request_t *UL_req; /// nFAPI HI_DCI Request nfapi_hi_dci0_request_t *HI_DCI0_req; /// Pointers to DL SDUs nfapi_tx_request_t *TX_req; }Sched_Rsp_t; typedef struct { uint8_t Mod_id; int CC_id; nfapi_config_request_t *cfg; }PHY_Config_t; typedef struct IF_Module_s{ //define the function pointer void (*UL_indication)(UL_IND_t *UL_INFO); void (*schedule_response)(Sched_Rsp_t *Sched_INFO); void (*PHY_config_req)(PHY_Config_t* config_INFO); uint32_t CC_mask; uint16_t current_frame; uint8_t current_subframe; pthread_mutex_t if_mutex; }IF_Module_t; // These mutex is used for multiple UEs L2 FAPI simulator. // Each UEs set these value in UL and UL_INFO is shared in all UE's thread. typedef struct { pthread_mutex_t rx_mutex; pthread_mutex_t crc_mutex; pthread_mutex_t sr_mutex; pthread_mutex_t harq_mutex; pthread_mutex_t cqi_mutex; pthread_mutex_t rach_mutex; }FILL_UL_INFO_MUTEX_t; /*Initial */ IF_Module_t *IF_Module_init(int Mod_id); void IF_Module_kill(int Mod_id); /*Interface for uplink, transmitting the Preamble(list), ULSCH SDU, NAK, Tick (trigger scheduler) */ void UL_indication(UL_IND_t *UL_INFO); /*Interface for Downlink, transmitting the DLSCH SDU, DCI SDU*/ void Schedule_Response(Sched_Rsp_t *Sched_INFO); #endif