/* * 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 PHY/LTE_TRANSPORT/if4_tools.h * \brief * \author S. Sandeep Kumar, Raymond Knopp * \date 2016 * \version 0.1 * \company Eurecom * \email: ee13b1025@iith.ac.in, knopp@eurecom.fr * \note * \warning */ #ifndef __IF4_TOOLS_H__ #define __IF4_TOOLS_H__ #include "PHY/defs.h" /// Macro for IF4 packet type #define IF4p5_PACKET_TYPE 0x080A #define IF4p5_PULFFT 0x0019 #define IF4p5_PDLFFT 0x0020 #define IF4p5_PRACH 0x0021 #define IF4p5_PRACH_BR_CE0 0x0022 #define IF4p5_PRACH_BR_CE1 0x0023 #define IF4p5_PRACH_BR_CE2 0x0024 #define IF4p5_PRACH_BR_CE3 0x0025 #define IF4p5_PULTICK 0x0026 struct IF4p5_header { /// Type uint16_t type; /// Sub-Type uint16_t sub_type; /// Reserved uint32_t rsvd; /// Frame Status uint32_t frame_status; } __attribute__ ((__packed__)); typedef struct IF4p5_header IF4p5_header_t; #define sizeof_IF4p5_header_t 12 void gen_IF4p5_dl_header(IF4p5_header_t*, int, int); void gen_IF4p5_ul_header(IF4p5_header_t*, uint16_t, int, int); void gen_IF4p5_prach_header(IF4p5_header_t*, int, int); void send_IF4p5(RU_t*, int, int, uint16_t); void recv_IF4p5(RU_t*, int*, int*, uint16_t*, uint32_t*); void malloc_IF4p5_buffer(RU_t*); #endif