From 1efd2b428b69ba84af1513b594baa8e3064fb739 Mon Sep 17 00:00:00 2001 From: Robert Schmidt Date: Thu, 23 Jan 2020 09:58:02 +0100 Subject: [PATCH] Remove useless MAC/defs.h file --- openair2/LAYER2/MAC/defs.h | 1321 ------------------------------------ 1 file changed, 1321 deletions(-) delete mode 100644 openair2/LAYER2/MAC/defs.h diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h deleted file mode 100644 index 05660b727e..0000000000 --- a/openair2/LAYER2/MAC/defs.h +++ /dev/null @@ -1,1321 +0,0 @@ -/* - * 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 LAYER2/MAC/defs.h -* \brief MAC data structures, constant, and function prototype -* \author Navid Nikaein and Raymond Knopp -* \date 2011 -* \version 0.5 -* \email navid.nikaein@eurecom.fr - -*/ -/** @defgroup _oai2 openair2 Reference Implementation - * @ingroup _ref_implementation_ - * @{ - */ - -/*@}*/ - -#ifndef __LAYER2_MAC_DEFS_H__ -#define __LAYER2_MAC_DEFS_H__ - - - -#ifdef USER_MODE - #include - #include - #include -#endif - -//#include "COMMON/openair_defs.h" - - - -#include "PHY/defs.h" -#include "PHY/LTE_TRANSPORT/defs.h" -#include "COMMON/platform_constants.h" -#include "BCCH-BCH-Message.h" -#include "RadioResourceConfigCommon.h" -#include "RadioResourceConfigDedicated.h" -#include "MeasGapConfig.h" -#include "SchedulingInfoList.h" -#include "TDD-Config.h" -#include "RACH-ConfigCommon.h" -#include "MeasObjectToAddModList.h" -#include "MobilityControlInfo.h" -#include "MBSFN-AreaInfoList-r9.h" -#include "MBSFN-SubframeConfigList.h" -#include "PMCH-InfoList-r9.h" -#include "SCellToAddMod-r10.h" -#include "SystemInformationBlockType1-v1310-IEs.h" - - -#include "nfapi_interface.h" -#include "PHY_INTERFACE/IF_Module.h" - -/** @defgroup _mac MAC - * @ingroup _oai2 - * @{ - */ - -#define BCCH_PAYLOAD_SIZE_MAX 128 -#define CCCH_PAYLOAD_SIZE_MAX 128 -#define PCCH_PAYLOAD_SIZE_MAX 128 -#define RAR_PAYLOAD_SIZE_MAX 128 - -#define SCH_PAYLOAD_SIZE_MAX 4096 -/// Logical channel ids from 36-311 (Note BCCH is not specified in 36-311, uses the same as first DRB) - - -// Mask for identifying subframe for MBMS -#define MBSFN_TDD_SF3 0x80// for TDD -#define MBSFN_TDD_SF4 0x40 -#define MBSFN_TDD_SF7 0x20 -#define MBSFN_TDD_SF8 0x10 -#define MBSFN_TDD_SF9 0x08 -#define MBSFN_FDD_SF1 0x80// for FDD -#define MBSFN_FDD_SF2 0x40 -#define MBSFN_FDD_SF3 0x20 -#define MBSFN_FDD_SF6 0x10 -#define MBSFN_FDD_SF7 0x08 -#define MBSFN_FDD_SF8 0x04 - -#define MAX_MBSFN_AREA 8 -#define MAX_PMCH_perMBSFN 15 -/*!\brief MAX MCCH payload size */ -#define MCCH_PAYLOAD_SIZE_MAX 128 - - -#ifdef USER_MODE - #define printk printf -#endif //USER_MODE - -/*!\brief Maximum number of logical channl group IDs */ -#define MAX_NUM_LCGID 4 -/*!\brief logical channl group ID 0 */ -#define LCGID0 0 -/*!\brief logical channl group ID 1 */ -#define LCGID1 1 -/*!\brief logical channl group ID 2 */ -#define LCGID2 2 -/*!\brief logical channl group ID 3 */ -#define LCGID3 3 -/*!\brief Maximum number of logical chanels */ -#define MAX_NUM_LCID 11 -/*!\brief Maximum number od control elemenets */ -#define MAX_NUM_CE 5 -/*!\brief Maximum number of random access process */ -#define NB_RA_PROC_MAX 4 -/*!\brief size of buffer status report table */ -#define BSR_TABLE_SIZE 64 -/*!\brief The power headroom reporting range is from -23 ...+40 dB and beyond, with step 1 */ -#define PHR_MAPPING_OFFSET 23 // if ( x>= -23 ) val = floor (x + 23) -/*!\brief maximum number of resource block groups */ -#define N_RBG_MAX 25 // for 20MHz channel BW -/*!\brief minimum value for channel quality indicator */ -#define MIN_CQI_VALUE 0 -/*!\brief maximum value for channel quality indicator */ -#define MAX_CQI_VALUE 15 -/*!\briefmaximum number of supported bandwidth (1.4, 5, 10, 20 MHz) */ -#define MAX_SUPPORTED_BW 4 -/*!\brief CQI values range from 1 to 15 (4 bits) */ -#define CQI_VALUE_RANGE 16 - -/*!\brief value for indicating BSR Timer is not running */ -#define MAC_UE_BSR_TIMER_NOT_RUNNING (0xFFFF) - -#define LCID_EMPTY 0 -#define LCID_NOT_EMPTY 1 - -/*!\brief minimum RLC PDU size to be transmitted = min RLC Status PDU or RLC UM PDU SN 5 bits */ -#define MIN_RLC_PDU_SIZE (2) - -/*!\brief minimum MAC data needed for transmitting 1 min RLC PDU size + 1 byte MAC subHeader */ -#define MIN_MAC_HDR_RLC_SIZE (1 + MIN_RLC_PDU_SIZE) - -/*!\brief maximum number of slices / groups */ -#define MAX_NUM_SLICES 4 - -/* - * eNB part - */ - - -/* - * UE/ENB common part - */ -/*!\brief MAC header of Random Access Response for Random access preamble identifier (RAPID) */ -typedef struct { - uint8_t RAPID:6; - uint8_t T:1; - uint8_t E:1; -} __attribute__((__packed__))RA_HEADER_RAPID; - -/*!\brief MAC header of Random Access Response for backoff indicator (BI)*/ -typedef struct { - uint8_t BI:4; - uint8_t R:2; - uint8_t T:1; - uint8_t E:1; -} __attribute__((__packed__))RA_HEADER_BI; -/* -typedef struct { - uint64_t padding:16; - uint64_t t_crnti:16; - uint64_t hopping_flag:1; - uint64_t rb_alloc:10; - uint64_t mcs:4; - uint64_t TPC:3; - uint64_t UL_delay:1; - uint64_t cqi_req:1; - uint64_t Timing_Advance_Command:11; // first/2nd octet LSB - uint64_t R:1; // octet MSB - } __attribute__((__packed__))RAR_PDU; - -typedef struct { - uint64_t padding:16; - uint64_t R:1; // octet MSB - uint64_t Timing_Advance_Command:11; // first/2nd octet LSB - uint64_t cqi_req:1; - uint64_t UL_delay:1; - uint64_t TPC:3; - uint64_t mcs:4; - uint64_t rb_alloc:10; - uint64_t hopping_flag:1; - uint64_t t_crnti:16; - } __attribute__((__packed__))RAR_PDU; - -#define sizeof_RAR_PDU 6 -*/ -/*!\brief MAC subheader short with 7bit Length field */ -typedef struct { - uint8_t LCID:5; // octet 1 LSB - uint8_t E:1; - uint8_t R:2; // octet 1 MSB - uint8_t L:7; // octet 2 LSB - uint8_t F:1; // octet 2 MSB -} __attribute__((__packed__))SCH_SUBHEADER_SHORT; -/*!\brief MAC subheader long with 15bit Length field */ -typedef struct { - uint8_t LCID:5; // octet 1 LSB - uint8_t E:1; - uint8_t R:2; // octet 1 MSB - uint8_t L_MSB:7; - uint8_t F:1; // octet 2 MSB - uint8_t L_LSB:8; - uint8_t padding; -} __attribute__((__packed__))SCH_SUBHEADER_LONG; -/*!\brief MAC subheader short without length field */ -typedef struct { - uint8_t LCID:5; - uint8_t E:1; - uint8_t R:2; -} __attribute__((__packed__))SCH_SUBHEADER_FIXED; - -/*!\brief mac control element: short buffer status report for a specific logical channel group ID*/ -typedef struct { - uint8_t Buffer_size:6; // octet 1 LSB - uint8_t LCGID:2; // octet 1 MSB -} __attribute__((__packed__))BSR_SHORT; - -typedef BSR_SHORT BSR_TRUNCATED; -/*!\brief mac control element: long buffer status report for all logical channel group ID*/ -typedef struct { - uint8_t Buffer_size3:6; - uint8_t Buffer_size2:6; - uint8_t Buffer_size1:6; - uint8_t Buffer_size0:6; -} __attribute__((__packed__))BSR_LONG; - -#define BSR_LONG_SIZE (sizeof(BSR_LONG)) -/*!\brief mac control element: timing advance */ -typedef struct { - uint8_t TA:6; - uint8_t R:2; -} __attribute__((__packed__))TIMING_ADVANCE_CMD; -/*!\brief mac control element: power headroom report */ -typedef struct { - uint8_t PH:6; - uint8_t R:2; -} __attribute__((__packed__))POWER_HEADROOM_CMD; - -/*! \brief MIB payload */ -typedef struct { - uint8_t payload[3] ; -} __attribute__((__packed__))MIB_PDU; -/*! \brief CCCH payload */ -typedef struct { - uint8_t payload[CCCH_PAYLOAD_SIZE_MAX] ; -} __attribute__((__packed__))CCCH_PDU; -/*! \brief BCCH payload */ -typedef struct { - uint8_t payload[BCCH_PAYLOAD_SIZE_MAX] ; -} __attribute__((__packed__))BCCH_PDU; -/*! \brief RAR payload */ -typedef struct { - uint8_t payload[RAR_PAYLOAD_SIZE_MAX]; -} __attribute__ ((__packed__)) RAR_PDU; -/*! \brief BCCH payload */ -typedef struct { - uint8_t payload[PCCH_PAYLOAD_SIZE_MAX] ; -} __attribute__((__packed__))PCCH_PDU; - -/*! \brief MCCH payload */ -typedef struct { - uint8_t payload[MCCH_PAYLOAD_SIZE_MAX] ; -} __attribute__((__packed__))MCCH_PDU; -/*!< \brief MAC control element for activation and deactivation of component carriers */ -typedef struct { - uint8_t C7:1;/*!< \brief Component carrier 7 */ - uint8_t C6:1;/*!< \brief Component carrier 6 */ - uint8_t C5:1;/*!< \brief Component carrier 5 */ - uint8_t C4:1;/*!< \brief Component carrier 4 */ - uint8_t C3:1;/*!< \brief Component carrier 3 */ - uint8_t C2:1;/*!< \brief Component carrier 2 */ - uint8_t C1:1;/*!< \brief Component carrier 1 */ - uint8_t R:1;/*!< \brief Reserved */ -} __attribute__((__packed__))CC_ELEMENT; -/*! \brief MAC control element: MCH Scheduling Information */ -typedef struct { - uint8_t stop_sf_MSB:3; // octet 1 LSB - uint8_t lcid:5; // octet 2 MSB - uint8_t stop_sf_LSB:8; -} __attribute__((__packed__))MSI_ELEMENT; -/*! \brief Values of CCCH LCID for DLSCH */ -#define CCCH_LCHANID 0 -/*!\brief Values of BCCH logical channel (fake)*/ -#define BCCH 3 // SI -/*!\brief Values of PCCH logical channel (fake)*/ -#define PCCH 4 // Paging -/*!\brief Values of PCCH logical channel (fake) */ -#define MIBCH 5 // MIB -/*!\brief Values of BCCH SIB1_BR logical channel (fake) */ -#define BCCH_SIB1_BR 6 // SIB1_BR -/*!\brief Values of BCCH SIB_BR logical channel (fake) */ -#define BCCH_SI_BR 7 // SI-BR -/*!\brief Value of CCCH / SRB0 logical channel */ -#define CCCH 0 // srb0 -/*!\brief DCCH / SRB1 logical channel */ -#define DCCH 1 // srb1 -/*!\brief DCCH1 / SRB2 logical channel */ -#define DCCH1 2 // srb2 -/*!\brief DTCH DRB1 logical channel */ -#define DTCH 3 // LCID -/*!\brief MCCH logical channel */ -#define MCCH 11 -/*!\brief MTCH logical channel */ -#define MTCH 1 -// DLSCH LCHAN ID -/*!\brief LCID of UE contention resolution identity for DLSCH*/ -#define UE_CONT_RES 28 -/*!\brief LCID of timing advance for DLSCH */ -#define TIMING_ADV_CMD 29 -/*!\brief LCID of discontinous reception mode for DLSCH */ -#define DRX_CMD 30 -/*!\brief LCID of padding LCID for DLSCH */ -#define SHORT_PADDING 31 - -// MCH LCHAN IDs (table6.2.1-4 TS36.321) -/*!\brief LCID of MCCH for DL */ -#define MCCH_LCHANID 0 -/*!\brief LCID of MCH scheduling info for DL */ -#define MCH_SCHDL_INFO 3 -/*!\brief LCID of Carrier component activation/deactivation */ -#define CC_ACT_DEACT 27 - -// ULSCH LCHAN IDs -/*!\brief LCID of extended power headroom for ULSCH */ -#define EXTENDED_POWER_HEADROOM 25 -/*!\brief LCID of power headroom for ULSCH */ -#define POWER_HEADROOM 26 -/*!\brief LCID of CRNTI for ULSCH */ -#define CRNTI 27 -/*!\brief LCID of truncated BSR for ULSCH */ -#define TRUNCATED_BSR 28 -/*!\brief LCID of short BSR for ULSCH */ -#define SHORT_BSR 29 -/*!\brief LCID of long BSR for ULSCH */ -#define LONG_BSR 30 -/*!\bitmaps for BSR Triggers */ -#define BSR_TRIGGER_NONE (0) /* No BSR Trigger */ -#define BSR_TRIGGER_REGULAR (1) /* For Regular and ReTxBSR Expiry Triggers */ -#define BSR_TRIGGER_PERIODIC (2) /* For BSR Periodic Timer Expiry Trigger */ -#define BSR_TRIGGER_PADDING (4) /* For Padding BSR Trigger */ - - -/*! \brief Downlink SCH PDU Structure */ -typedef struct { - uint8_t payload[8][SCH_PAYLOAD_SIZE_MAX]; - uint16_t Pdu_size[8]; -} __attribute__ ((__packed__)) DLSCH_PDU; - - -/*! \brief MCH PDU Structure */ -typedef struct { - int8_t payload[SCH_PAYLOAD_SIZE_MAX]; - uint16_t Pdu_size; - uint8_t mcs; - uint8_t sync_area; - uint8_t msi_active; - uint8_t mcch_active; - uint8_t mtch_active; -} __attribute__ ((__packed__)) MCH_PDU; - -/*! \brief Uplink SCH PDU Structure */ -typedef struct { - int8_t payload[SCH_PAYLOAD_SIZE_MAX]; /*!< \brief SACH payload */ - uint16_t Pdu_size; -} __attribute__ ((__packed__)) ULSCH_PDU; - -#include "PHY/impl_defs_top.h" - -/*!\brief UE ULSCH scheduling states*/ -typedef enum { - S_UL_NONE =0, - S_UL_WAITING, - S_UL_SCHEDULED, - S_UL_BUFFERED, - S_UL_NUM_STATUS -} UE_ULSCH_STATUS; - -/*!\brief UE DLSCH scheduling states*/ -typedef enum { - S_DL_NONE =0, - S_DL_WAITING, - S_DL_SCHEDULED, - S_DL_BUFFERED, - S_DL_NUM_STATUS -} UE_DLSCH_STATUS; - -/*!\brief scheduling policy for the contention-based access */ -typedef enum { - CBA_ES=0, /// equal share of RB among groups w - CBA_ES_S, /// equal share of RB among groups with small allocation - CBA_PF, /// proportional fair (kind of) - CBA_PF_S, /// proportional fair (kind of) with small RB allocation - CBA_RS /// random allocation -} CBA_POLICY; - - -/*! \brief temporary struct for ULSCH sched */ -typedef struct { - rnti_t rnti; - uint16_t subframe; - uint16_t serving_num; - UE_ULSCH_STATUS status; -} eNB_ULSCH_INFO; -/*! \brief temp struct for DLSCH sched */ -typedef struct { - rnti_t rnti; - uint16_t weight; - uint16_t subframe; - uint16_t serving_num; - UE_DLSCH_STATUS status; -} eNB_DLSCH_INFO; -/*! \brief eNB overall statistics */ -typedef struct { - /// num BCCH PDU per CC - uint32_t total_num_bcch_pdu; - /// BCCH buffer size - uint32_t bcch_buffer; - /// total BCCH buffer size - uint32_t total_bcch_buffer; - /// BCCH MCS - uint32_t bcch_mcs; - - /// num CCCH PDU per CC - uint32_t total_num_ccch_pdu; - /// BCCH buffer size - uint32_t ccch_buffer; - /// total BCCH buffer size - uint32_t total_ccch_buffer; - /// BCCH MCS - uint32_t ccch_mcs; - - /// num active users - uint16_t num_dlactive_UEs; - /// available number of PRBs for a give SF - uint16_t available_prbs; - /// total number of PRB available for the user plane - uint32_t total_available_prbs; - /// aggregation - /// total avilable nccc : num control channel element - uint16_t available_ncces; - // only for a new transmission, should be extended for retransmission - // current dlsch bit rate for all transport channels - uint32_t dlsch_bitrate; - // - uint32_t dlsch_bytes_tx; - // - uint32_t dlsch_pdus_tx; - // - uint32_t total_dlsch_bitrate; - // - uint32_t total_dlsch_bytes_tx; - // - uint32_t total_dlsch_pdus_tx; - - // here for RX - // - uint32_t ulsch_bitrate; - // - uint32_t ulsch_bytes_rx; - // - uint64_t ulsch_pdus_rx; - - uint32_t total_ulsch_bitrate; - // - uint32_t total_ulsch_bytes_rx; - // - uint32_t total_ulsch_pdus_rx; - - - /// MAC agent-related stats - /// total number of scheduling decisions - int sched_decisions; - /// missed deadlines - int missed_deadlines; - -} eNB_STATS; -/*! \brief eNB statistics for the connected UEs*/ -typedef struct { - - /// CRNTI of UE - rnti_t crnti; ///user id (rnti) of connected UEs - // rrc status - uint8_t rrc_status; - /// harq pid - uint8_t harq_pid; - /// harq rounf - uint8_t harq_round; - /// total available number of PRBs for a new transmission - uint16_t rbs_used; - /// total available number of PRBs for a retransmission - uint16_t rbs_used_retx; - /// total nccc used for a new transmission: num control channel element - uint16_t ncce_used; - /// total avilable nccc for a retransmission: num control channel element - uint16_t ncce_used_retx; - - // mcs1 before the rate adaptaion - uint8_t dlsch_mcs1; - /// Target mcs2 after rate-adaptation - uint8_t dlsch_mcs2; - // current TBS with mcs2 - uint32_t TBS; - // total TBS with mcs2 - // uint32_t total_TBS; - // total rb used for a new transmission - uint32_t total_rbs_used; - // total rb used for retransmission - uint32_t total_rbs_used_retx; - - /// TX - /// Num pkt - uint32_t num_pdu_tx[NB_RB_MAX]; - /// num bytes - uint32_t num_bytes_tx[NB_RB_MAX]; - /// num retransmission / harq - uint32_t num_retransmission; - /// instantaneous tx throughput for each TTI - // uint32_t tti_throughput[NB_RB_MAX]; - - /// overall - // - uint32_t dlsch_bitrate; - //total - uint32_t total_dlsch_bitrate; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t overhead_bytes; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t total_overhead_bytes; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t avg_overhead_bytes; - // MAC multiplexed payload - uint64_t total_sdu_bytes; - // total MAC pdu bytes - uint64_t total_pdu_bytes; - - // total num pdu - uint32_t total_num_pdus; - // - // uint32_t avg_pdu_size; - - /// RX - - /// PUCCH1a/b power (dBm) - int32_t Po_PUCCH_dBm; - /// Indicator that Po_PUCCH has been updated by PHY - int32_t Po_PUCCH_update; - /// Uplink measured RSSI - int32_t UL_rssi; - /// preassigned mcs after rate adaptation - uint8_t ulsch_mcs1; - /// adjusted mcs - uint8_t ulsch_mcs2; - - /// estimated average pdu inter-departure time - uint32_t avg_pdu_idt; - /// estimated average pdu size - uint32_t avg_pdu_ps; - /// - uint32_t aggregated_pdu_size; - uint32_t aggregated_pdu_arrival; - - /// uplink transport block size - uint32_t ulsch_TBS; - - /// total rb used for a new uplink transmission - uint32_t num_retransmission_rx; - /// total rb used for a new uplink transmission - uint32_t rbs_used_rx; - /// total rb used for a new uplink retransmission - uint32_t rbs_used_retx_rx; - /// total rb used for a new uplink transmission - uint32_t total_rbs_used_rx; - /// snr - int32_t snr; - /// target snr - int32_t target_snr; - - /// num rx pdu - uint32_t num_pdu_rx[NB_RB_MAX]; - /// num bytes rx - uint32_t num_bytes_rx[NB_RB_MAX]; - /// instantaneous rx throughput for each TTI - // uint32_t tti_goodput[NB_RB_MAX]; - /// errors - uint32_t num_errors_rx; - - uint64_t overhead_bytes_rx; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t total_overhead_bytes_rx; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t avg_overhead_bytes_rx; - // - uint32_t ulsch_bitrate; - //total - uint32_t total_ulsch_bitrate; - /// overall - /// MAC pdu bytes - uint64_t pdu_bytes_rx; - /// total MAC pdu bytes - uint64_t total_pdu_bytes_rx; - /// total num pdu - uint32_t total_num_pdus_rx; - /// num of error pdus - uint32_t total_num_errors_rx; - -} eNB_UE_STATS; -/*! \brief eNB template for UE context information */ -typedef struct { - /// C-RNTI of UE - rnti_t rnti; - /// NDI from last scheduling - uint8_t oldNDI[8]; - /// mcs1 from last scheduling - uint8_t oldmcs1[8]; - /// mcs2 from last scheduling - uint8_t oldmcs2[8]; - /// NDI from last UL scheduling - uint8_t oldNDI_UL[8]; - /// mcs from last UL scheduling - uint8_t mcs_UL[8]; - /// TBS from last UL scheduling - uint8_t TBS_UL[8]; - /// CQI_req from last scheduling - uint8_t oldCQI_UL[8]; - /// TPC from last scheduling - uint8_t oldTPC_UL[8]; - /// Flag to indicate UL has been scheduled at least once - boolean_t ul_active; - /// Flag to indicate UE has been configured (ACK from RRCConnectionSetup received) - boolean_t configured; - - /// MCS from last scheduling - uint8_t mcs[8]; - - /// TPC from last scheduling - uint8_t oldTPC[8]; - - // PHY interface info - - /// Number of Allocated RBs for DL after scheduling (prior to frequency allocation) - uint16_t nb_rb[8]; // num_max_harq - - /// Number of Allocated RBs for UL after scheduling - uint16_t nb_rb_ul[8]; // num_max_harq - - /// Number of Allocated RBs for UL after scheduling - uint16_t first_rb_ul[8]; // num_max_harq - - /// Is CQI requested for UL after scheduling 1st transmission - uint8_t cqi_req[8]; // num_max_harq - - /// Cyclic shift for DMRS after scheduling - uint16_t cshift[8]; // num_max_harq - - /// Number of Allocated RBs by the ulsch preprocessor - uint8_t pre_allocated_nb_rb_ul; - - /// index of Allocated RBs by the ulsch preprocessor - int8_t pre_allocated_rb_table_index_ul; - - /// total allocated RBs - int8_t total_allocated_rbs; - - /// pre-assigned MCS by the ulsch preprocessor - uint8_t pre_assigned_mcs_ul; - - /// assigned MCS by the ulsch scheduler - uint8_t assigned_mcs_ul; - - /// DL DAI - uint8_t DAI; - - /// UL DAI - uint8_t DAI_ul[10]; - - /// UL Scheduling Request Received - uint8_t ul_SR; - - ///Resource Block indication for each sub-band in MU-MIMO - uint8_t rballoc_subband[8][50]; - - // Logical channel info for link with RLC - - /// Last received UE BSR info for each logical channel group id - uint8_t bsr_info[MAX_NUM_LCGID]; - - /// LCGID mapping - long lcgidmap[11]; - - /// phr information - int8_t phr_info; - - /// phr information - int8_t phr_info_configured; - - ///dl buffer info - uint32_t dl_buffer_info[MAX_NUM_LCID]; - /// total downlink buffer info - uint32_t dl_buffer_total; - /// total downlink pdus - uint32_t dl_pdus_total; - /// downlink pdus for each LCID - uint32_t dl_pdus_in_buffer[MAX_NUM_LCID]; - /// creation time of the downlink buffer head for each LCID - uint32_t dl_buffer_head_sdu_creation_time[MAX_NUM_LCID]; - /// maximum creation time of the downlink buffer head across all LCID - uint32_t dl_buffer_head_sdu_creation_time_max; - /// a flag indicating that the downlink head SDU is segmented - uint8_t dl_buffer_head_sdu_is_segmented[MAX_NUM_LCID]; - /// size of remaining size to send for the downlink head SDU - uint32_t dl_buffer_head_sdu_remaining_size_to_send[MAX_NUM_LCID]; - - /// total uplink buffer size - uint32_t ul_total_buffer; - /// uplink buffer creation time for each LCID - uint32_t ul_buffer_creation_time[MAX_NUM_LCGID]; - /// maximum uplink buffer creation time across all the LCIDs - uint32_t ul_buffer_creation_time_max; - /// uplink buffer size per LCID - uint32_t ul_buffer_info[MAX_NUM_LCGID]; - - /// UE tx power - int32_t ue_tx_power; - - /// stores the frame where the last TPC was transmitted - uint32_t pusch_tpc_tx_frame; - uint32_t pusch_tpc_tx_subframe; - uint32_t pucch_tpc_tx_frame; - uint32_t pucch_tpc_tx_subframe; - -#ifdef LOCALIZATION - eNB_UE_estimated_distances distance; -#endif - - - uint8_t rach_resource_type; - - uint16_t mpdcch_repetition_cnt; - struct PhysicalConfigDedicated *physicalConfigDedicated; - frame_t Msg2_frame; - sub_frame_t Msg2_subframe; - -} UE_TEMPLATE; - -/*! \brief scheduling control information set through an API (not used)*/ -typedef struct { - ///UL transmission bandwidth in RBs - uint8_t ul_bandwidth[MAX_NUM_LCID]; - ///DL transmission bandwidth in RBs - uint8_t dl_bandwidth[MAX_NUM_LCID]; - - //To do GBR bearer - uint8_t min_ul_bandwidth[MAX_NUM_LCID]; - - uint8_t min_dl_bandwidth[MAX_NUM_LCID]; - - ///aggregated bit rate of non-gbr bearer per UE - uint64_t ue_AggregatedMaximumBitrateDL; - ///aggregated bit rate of non-gbr bearer per UE - uint64_t ue_AggregatedMaximumBitrateUL; - ///CQI scheduling interval in subframes. - uint16_t cqiSchedInterval; - ///Contention resolution timer used during random access - uint8_t mac_ContentionResolutionTimer; - - uint16_t max_allowed_rbs[MAX_NUM_LCID]; - - uint8_t max_mcs[MAX_NUM_LCID]; - - uint16_t priority[MAX_NUM_LCID]; - - // resource scheduling information - - /// Current DL harq round per harq_pid on each CC - uint8_t round[MAX_NUM_CCs][10]; - /// Current Active TBs per harq_pid on each CC - uint8_t tbcnt[MAX_NUM_CCs][10]; - /// Current UL harq round per harq_pid on each CC - uint8_t round_UL[MAX_NUM_CCs][8]; - uint8_t dl_pow_off[MAX_NUM_CCs]; - uint16_t pre_nb_available_rbs[MAX_NUM_CCs]; - unsigned char rballoc_sub_UE[MAX_NUM_CCs][N_RBG_MAX]; - uint16_t ta_timer; - int16_t ta_update; - uint16_t ul_consecutive_errors; - int32_t context_active_timer; - int32_t cqi_req_timer; - int32_t ul_inactivity_timer; - int32_t ul_failure_timer; - int32_t ul_scheduled; - int32_t ra_pdcch_order_sent; - int32_t ul_out_of_sync; - int32_t phr_received; - uint8_t periodic_ri_received[NFAPI_CC_MAX]; - uint8_t aperiodic_ri_received[NFAPI_CC_MAX]; - uint32_t pucch_tpc_accumulated[NFAPI_CC_MAX]; - uint8_t pucch1_cqi_update[NFAPI_CC_MAX]; - uint8_t pucch1_snr[NFAPI_CC_MAX]; - uint8_t pucch2_cqi_update[NFAPI_CC_MAX]; - uint8_t pucch2_snr[NFAPI_CC_MAX]; - uint8_t pucch3_cqi_update[NFAPI_CC_MAX]; - uint8_t pucch3_snr[NFAPI_CC_MAX]; - uint8_t pusch_snr[NFAPI_CC_MAX]; - uint16_t feedback_cnt[NFAPI_CC_MAX]; - uint16_t timing_advance; - uint16_t timing_advance_r9; - uint8_t periodic_wideband_cqi[NFAPI_CC_MAX]; - uint8_t periodic_wideband_spatial_diffcqi[NFAPI_CC_MAX]; - uint8_t periodic_wideband_pmi[NFAPI_CC_MAX]; - uint8_t periodic_subband_cqi[NFAPI_CC_MAX][16]; - uint8_t periodic_subband_spatial_diffcqi[NFAPI_CC_MAX][16]; - uint8_t aperiodic_subband_cqi0[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_pmi[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_diffcqi0[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_cqi1[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_diffcqi1[NFAPI_CC_MAX][25]; - uint8_t aperiodic_wideband_cqi0[NFAPI_CC_MAX]; - uint8_t aperiodic_wideband_pmi[NFAPI_CC_MAX]; - uint8_t aperiodic_wideband_cqi1[NFAPI_CC_MAX]; - uint8_t aperiodic_wideband_pmi1[NFAPI_CC_MAX]; - uint8_t dl_cqi[NFAPI_CC_MAX]; -} UE_sched_ctrl; -/*! \brief eNB template for the Random access information */ -typedef struct { - /// Flag to indicate this process is active - boolean_t RA_active; - /// Size of DCI for RA-Response (bytes) - uint8_t RA_dci_size_bytes1; - /// Size of DCI for RA-Response (bits) - uint8_t RA_dci_size_bits1; - /// Actual DCI to transmit for RA-Response - uint8_t RA_alloc_pdu1[(MAX_DCI_SIZE_BITS>>3)+1]; - /// DCI format for RA-Response (should be 1A) - uint8_t RA_dci_fmt1; - /// Size of DCI for Msg4/ContRes (bytes) - uint8_t RA_dci_size_bytes2; - /// Size of DCI for Msg4/ContRes (bits) - uint8_t RA_dci_size_bits2; - /// Actual DCI to transmit for Msg4/ContRes - uint8_t RA_alloc_pdu2[(MAX_DCI_SIZE_BITS>>3)+1]; - /// DCI format for Msg4/ContRes (should be 1A) - uint8_t RA_dci_fmt2; - /// Flag to indicate the eNB should generate RAR. This is triggered by detection of PRACH - uint8_t generate_rar; - /// Subframe where preamble was received - uint8_t preamble_subframe; - /// Subframe where Msg2 is to be sent - uint8_t Msg2_subframe; - /// Frame where Msg2 is to be sent - frame_t Msg2_frame; - /// Subframe where Msg3 is to be sent - sub_frame_t Msg3_subframe; - /// Frame where Msg3 is to be sent - frame_t Msg3_frame; - /// Subframe where Msg4 is to be sent - sub_frame_t Msg4_subframe; - /// Frame where Msg4 is to be sent - frame_t Msg4_frame; - /// Flag to indicate the eNB should generate Msg4 upon reception of SDU from RRC. This is triggered by first ULSCH reception at eNB for new user. - uint8_t generate_Msg4; - /// Flag to indicate that eNB is waiting for ACK that UE has received Msg3. - uint8_t wait_ack_Msg4; - /// harq_pid used for Msg4 transmission - uint8_t harq_pid; - /// UE RNTI allocated during RAR - rnti_t rnti; - /// RA RNTI allocated from received PRACH - uint16_t RA_rnti; - /// Received preamble_index - uint8_t preamble_index; - /// Received UE Contention Resolution Identifier - uint8_t cont_res_id[6]; - /// Timing offset indicated by PHY - int16_t timing_offset; - /// Timeout for RRC connection - int16_t RRC_timer; - /// Msg3 first RB - uint8_t msg3_first_rb; - /// Msg3 number of RB - uint8_t msg3_nb_rb; - /// Msg3 MCS - uint8_t msg3_mcs; - /// Msg3 TPC command - uint8_t msg3_TPC; - /// Msg3 ULdelay command - uint8_t msg3_ULdelay; - /// Msg3 cqireq command - uint8_t msg3_cqireq; - /// Round of Msg3 HARQ - uint8_t msg3_round; - /// TBS used for Msg4 - int msg4_TBsize; - /// MCS used for Msg4 - int msg4_mcs; - /// size off piggybacked RRC SDU - uint8_t msg4_rrc_sdu_length; - uint32_t msg4_delay; - uint8_t rach_resource_type; - uint8_t msg2_mpdcch_repetition_cnt; - uint8_t msg2_mpdcch_done; - uint8_t msg4_mpdcch_repetition_cnt; - uint8_t msg4_mpdcch_done; - uint8_t msg2_narrowband; - uint32_t msg34_narrowband; -} RA_TEMPLATE; - - -/*! \brief subband bitmap confguration (for ALU icic algo purpose), in test phase */ -typedef struct { - uint8_t sbmap[NUMBER_OF_SUBBANDS_MAX]; //13 = number of SB MAX for 100 PRB - uint8_t periodicity; - uint8_t first_subframe; - uint8_t sb_size; - uint8_t nb_active_sb; -} SBMAP_CONF; -/*! \brief UE list used by eNB to order UEs/CC for scheduling*/ -typedef struct { - /// Dedicated information for UEs - struct PhysicalConfigDedicated *physicalConfigDedicated[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; - /// DLSCH pdu - DLSCH_PDU DLSCH_pdu[MAX_NUM_CCs][2][NUMBER_OF_UE_MAX]; - /// DCI template and MAC connection parameters for UEs - UE_TEMPLATE UE_template[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; - /// DCI template and MAC connection for RA processes - int pCC_id[NUMBER_OF_UE_MAX]; - /// sorted downlink component carrier for the scheduler - int ordered_CCids[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; - /// number of downlink active component carrier - int numactiveCCs[NUMBER_OF_UE_MAX]; - /// sorted uplink component carrier for the scheduler - int ordered_ULCCids[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; - /// number of uplink active component carrier - int numactiveULCCs[NUMBER_OF_UE_MAX]; - /// number of downlink active component carrier - uint8_t dl_CC_bitmap[NUMBER_OF_UE_MAX]; - /// eNB to UE statistics - eNB_UE_STATS eNB_UE_stats[MAX_NUM_CCs][NUMBER_OF_UE_MAX]; - /// scheduling control info - UE_sched_ctrl UE_sched_ctrl[NUMBER_OF_UE_MAX]; - int next[NUMBER_OF_UE_MAX]; - int head; - int next_ul[NUMBER_OF_UE_MAX]; - int head_ul; - int avail; - int num_UEs; - boolean_t active[NUMBER_OF_UE_MAX]; -} UE_list_t; - -/*! \brief eNB common channels */ -typedef struct { - int physCellId; - int p_eNB; - int Ncp; - int eutra_band; - uint32_t dl_CarrierFreq; - BCCH_BCH_Message_t *mib; - RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; - RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BR; - TDD_Config_t *tdd_Config; - SchedulingInfoList_t *schedulingInfoList; - ARFCN_ValueEUTRA_t ul_CarrierFreq; - long ul_Bandwidth; - /// Outgoing MIB PDU for PHY - MIB_PDU MIB_pdu; - /// Outgoing BCCH pdu for PHY - BCCH_PDU BCCH_pdu; - /// Outgoing BCCH DCI allocation - uint32_t BCCH_alloc_pdu; - /// Outgoing CCCH pdu for PHY - CCCH_PDU CCCH_pdu; - /// Outgoing RAR pdu for PHY - RAR_PDU RAR_pdu; - /// Template for RA computations - RA_TEMPLATE RA_template[NB_RA_PROC_MAX]; - /// VRB map for common channels - uint8_t vrb_map[100]; - /// VRB map for common channels and retransmissions by PHICH - uint8_t vrb_map_UL[100]; - /// MBSFN SubframeConfig - struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; - /// number of subframe allocation pattern available for MBSFN sync area - uint8_t num_sf_allocation_pattern; - /// MBMS Flag - uint8_t MBMS_flag; - /// Outgoing MCCH pdu for PHY - MCCH_PDU MCCH_pdu; - /// MCCH active flag - uint8_t msi_active; - /// MCCH active flag - uint8_t mcch_active; - /// MTCH active flag - uint8_t mtch_active; - /// number of active MBSFN area - uint8_t num_active_mbsfn_area; - /// MBSFN Area Info - struct MBSFN_AreaInfo_r9 *mbsfn_AreaInfo[MAX_MBSFN_AREA]; - /// PMCH Config - struct PMCH_Config_r9 *pmch_Config[MAX_PMCH_perMBSFN]; - /// MBMS session info list - struct MBMS_SessionInfoList_r9 *mbms_SessionList[MAX_PMCH_perMBSFN]; - /// Outgoing MCH pdu for PHY - MCH_PDU MCH_pdu; - /// Rel13 parameters from SIB1 - SystemInformationBlockType1_v1310_IEs_t *sib1_v13ext; - /// Counter for SIB1-BR scheduling - int SIB1_BR_cnt; - /// Outgoing BCCH-BR pdu for PHY - BCCH_PDU BCCH_BR_pdu[20]; -} COMMON_channels_t; -/*! \brief top level eNB MAC structure */ -typedef struct eNB_MAC_INST_s { - /// Ethernet parameters for northbound midhaul interface - eth_params_t eth_params_n; - /// Ethernet parameters for fronthaul interface - eth_params_t eth_params_s; - /// - module_id_t Mod_id; - /// frame counter - frame_t frame; - /// subframe counter - sub_frame_t subframe; - /// Pointer to IF module instance for PHY - IF_Module_t *if_inst; - /// Common cell resources - COMMON_channels_t common_channels[MAX_NUM_CCs]; - /// current PDU index (BCH,MCH,DLSCH) - uint16_t pdu_index[MAX_NUM_CCs]; - - /// NFAPI Config Request Structure - nfapi_config_request_t config[MAX_NUM_CCs]; - /// Preallocated DL pdu list - nfapi_dl_config_request_pdu_t dl_config_pdu_list[MAX_NUM_CCs][MAX_NUM_DL_PDU]; - /// NFAPI DL Config Request Structure - nfapi_dl_config_request_t DL_req[MAX_NUM_CCs]; - /// Preallocated UL pdu list - nfapi_ul_config_request_pdu_t ul_config_pdu_list[MAX_NUM_CCs][MAX_NUM_UL_PDU]; - /// Preallocated UL pdu list for ULSCH (n+k delay) - nfapi_ul_config_request_pdu_t ul_config_pdu_list_tmp[MAX_NUM_CCs][10][MAX_NUM_UL_PDU]; - /// NFAPI UL Config Request Structure, send to L1 4 subframes before processing takes place - nfapi_ul_config_request_t UL_req[MAX_NUM_CCs]; - /// NFAPI "Temporary" UL Config Request Structure, holds future UL_config requests - nfapi_ul_config_request_t UL_req_tmp[MAX_NUM_CCs][10]; - /// Preallocated HI_DCI0 pdu list - nfapi_hi_dci0_request_pdu_t hi_dci0_pdu_list[MAX_NUM_CCs][MAX_NUM_HI_DCI0_PDU]; - /// NFAPI HI/DCI0 Config Request Structure - nfapi_hi_dci0_request_t HI_DCI0_req[MAX_NUM_CCs]; - /// Prealocated TX pdu list - nfapi_tx_request_pdu_t tx_request_pdu[MAX_NUM_CCs][MAX_NUM_TX_REQUEST_PDU]; - /// NFAPI DL PDU structure - nfapi_tx_request_t TX_req[MAX_NUM_CCs]; - /// UL handle - uint32_t ul_handle; - UE_list_t UE_list; - - ///subband bitmap configuration - SBMAP_CONF sbmap_conf; - /// CCE table used to build DCI scheduling information - int CCE_table[MAX_NUM_CCs][800]; - /// active flag for Other lcid - uint8_t lcid_active[NB_RB_MAX]; - /// eNB stats - eNB_STATS eNB_stats[MAX_NUM_CCs]; - // MAC function execution peformance profiler - /// processing time of eNB scheduler - time_stats_t eNB_scheduler; - /// processing time of eNB scheduler for SI - time_stats_t schedule_si; - /// processing time of eNB scheduler for Random access - time_stats_t schedule_ra; - /// processing time of eNB ULSCH scheduler - time_stats_t schedule_ulsch; - /// processing time of eNB DCI generation - time_stats_t fill_DLSCH_dci; - /// processing time of eNB MAC preprocessor - time_stats_t schedule_dlsch_preprocessor; - /// processing time of eNB DLSCH scheduler - time_stats_t schedule_dlsch; // include rlc_data_req + MAC header + preprocessor - /// processing time of eNB MCH scheduler - time_stats_t schedule_mch; - /// processing time of eNB ULSCH reception - time_stats_t rx_ulsch_sdu; // include rlc_data_ind -} eNB_MAC_INST; - -/* - * UE part - */ - -typedef enum { - TYPE0, - TYPE1, - TYPE1A, - TYPE2, - TYPE2A, - TYPEUESPEC -} MPDCCH_TYPES_t; - -/*!\brief UE layer 2 status */ -typedef enum { - CONNECTION_OK=0, - CONNECTION_LOST, - PHY_RESYNCH, - PHY_HO_PRACH -} UE_L2_STATE_t; - -/*!\brief UE scheduling info */ -typedef struct { - /// buffer status for each lcgid - uint8_t BSR[MAX_NUM_LCGID]; // should be more for mesh topology - /// keep the number of bytes in rlc buffer for each lcgid - int32_t BSR_bytes[MAX_NUM_LCGID]; - /// after multiplexing buffer remain for each lcid - int32_t LCID_buffer_remain[MAX_NUM_LCID]; - /// sum of all lcid buffer size - uint16_t All_lcid_buffer_size_lastTTI; - /// buffer status for each lcid - uint8_t LCID_status[MAX_NUM_LCID]; - /// SR pending as defined in 36.321 - uint8_t SR_pending; - /// SR_COUNTER as defined in 36.321 - uint16_t SR_COUNTER; - /// logical channel group ide for each LCID - uint8_t LCGID[MAX_NUM_LCID]; - /// retxBSR-Timer, default value is sf2560 - uint16_t retxBSR_Timer; - /// retxBSR_SF, number of subframe before triggering a regular BSR - uint16_t retxBSR_SF; - /// periodicBSR-Timer, default to infinity - uint16_t periodicBSR_Timer; - /// periodicBSR_SF, number of subframe before triggering a periodic BSR - uint16_t periodicBSR_SF; - /// default value is 0: not configured - uint16_t sr_ProhibitTimer; - /// sr ProhibitTime running - uint8_t sr_ProhibitTimer_Running; - /// default value to n5 - uint16_t maxHARQ_Tx; - /// default value is false - uint16_t ttiBundling; - /// default value is release - struct DRX_Config *drx_config; - /// default value is release - struct MAC_MainConfig__phr_Config *phr_config; - ///timer before triggering a periodic PHR - uint16_t periodicPHR_Timer; - ///timer before triggering a prohibit PHR - uint16_t prohibitPHR_Timer; - ///DL Pathloss change value - uint16_t PathlossChange; - ///number of subframe before triggering a periodic PHR - int16_t periodicPHR_SF; - ///number of subframe before triggering a prohibit PHR - int16_t prohibitPHR_SF; - ///DL Pathloss Change in db - uint16_t PathlossChange_db; - - /// default value is false - uint16_t extendedBSR_Sizes_r10; - /// default value is false - uint16_t extendedPHR_r10; - - //Bj bucket usage per lcid - int16_t Bj[MAX_NUM_LCID]; - // Bucket size per lcid - int16_t bucket_size[MAX_NUM_LCID]; -} UE_SCHEDULING_INFO; -/*!\brief Top level UE MAC structure */ -typedef struct { - uint16_t Node_id; - /// RX frame counter - frame_t rxFrame; - /// RX subframe counter - sub_frame_t rxSubframe; - /// TX frame counter - frame_t txFrame; - /// TX subframe counter - sub_frame_t txSubframe; - /// C-RNTI of UE - uint16_t crnti; - /// C-RNTI of UE before HO - rnti_t crnti_before_ho; ///user id (rnti) of connected UEs - /// uplink active flag - uint8_t ul_active; - /// pointer to RRC PHY configuration - RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; - /// pointer to RACH_ConfigDedicated (NULL when not active, i.e. upon HO completion or T304 expiry) - struct RACH_ConfigDedicated *rach_ConfigDedicated; - /// pointer to RRC PHY configuration - struct PhysicalConfigDedicated *physicalConfigDedicated; - /// pointer to RRC PHY configuration SCEll - struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10; - /// pointer to TDD Configuration (NULL for FDD) - TDD_Config_t *tdd_Config; - /// Number of adjacent cells to measure - uint8_t n_adj_cells; - /// Array of adjacent physical cell ids - uint32_t adj_cell_id[6]; - /// Pointer to RRC MAC configuration - MAC_MainConfig_t *macConfig; - /// Pointer to RRC Measurement gap configuration - MeasGapConfig_t *measGapConfig; - /// Pointers to LogicalChannelConfig indexed by LogicalChannelIdentity. Note NULL means LCHAN is inactive. - LogicalChannelConfig_t *logicalChannelConfig[MAX_NUM_LCID]; - /// Scheduling Information - UE_SCHEDULING_INFO scheduling_info; - /// Outgoing CCCH pdu for PHY - CCCH_PDU CCCH_pdu; - /// Outgoing RAR pdu for PHY - RAR_PDU RAR_pdu; - /// Incoming DLSCH pdu for PHY - DLSCH_PDU DLSCH_pdu[NUMBER_OF_UE_MAX][2]; - /// number of attempt for rach - uint8_t RA_attempt_number; - /// Random-access procedure flag - uint8_t RA_active; - /// Random-access window counter - int8_t RA_window_cnt; - /// Random-access Msg3 size in bytes - uint8_t RA_Msg3_size; - /// Random-access prachMaskIndex - uint8_t RA_prachMaskIndex; - /// Flag indicating Preamble set (A,B) used for first Msg3 transmission - uint8_t RA_usedGroupA; - /// Random-access Resources - PRACH_RESOURCES_t RA_prach_resources; - /// Random-access PREAMBLE_TRANSMISSION_COUNTER - uint8_t RA_PREAMBLE_TRANSMISSION_COUNTER; - /// Random-access backoff counter - int16_t RA_backoff_cnt; - /// Random-access variable for window calculation (frame of last change in window counter) - uint32_t RA_tx_frame; - /// Random-access variable for window calculation (subframe of last change in window counter) - uint8_t RA_tx_subframe; - /// Random-access Group B maximum path-loss - /// Random-access variable for backoff (frame of last change in backoff counter) - uint32_t RA_backoff_frame; - /// Random-access variable for backoff (subframe of last change in backoff counter) - uint8_t RA_backoff_subframe; - /// Random-access Group B maximum path-loss - uint16_t RA_maxPL; - /// Random-access Contention Resolution Timer active flag - uint8_t RA_contention_resolution_timer_active; - /// Random-access Contention Resolution Timer count value - uint8_t RA_contention_resolution_cnt; - /// power headroom reporitng reconfigured - uint8_t PHR_reconfigured; - /// power headroom state as configured by the higher layers - uint8_t PHR_state; - /// power backoff due to power management (as allowed by P-MPRc) for this cell - uint8_t PHR_reporting_active; - /// power backoff due to power management (as allowed by P-MPRc) for this cell - uint8_t power_backoff_db[NUMBER_OF_eNB_MAX]; - /// BSR report falg management - uint8_t BSR_reporting_active; - /// retxBSR-Timer expires flag - uint8_t retxBSRTimer_expires_flag; - /// periodBSR-Timer expires flag - uint8_t periodBSRTimer_expires_flag; - - /// MBSFN_Subframe Configuration - struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA? - /// number of subframe allocation pattern available for MBSFN sync area - uint8_t num_sf_allocation_pattern; - /// number of active MBSFN area - uint8_t num_active_mbsfn_area; - /// MBSFN Area Info - struct MBSFN_AreaInfo_r9 *mbsfn_AreaInfo[MAX_MBSFN_AREA]; - /// PMCH Config - struct PMCH_Config_r9 *pmch_Config[MAX_PMCH_perMBSFN]; - /// MCCH status - uint8_t mcch_status; - /// MSI status - uint8_t msi_status;// could be an array if there are >1 MCH in one MBSFN area - /// CBA RNTI for each group - uint16_t cba_rnti[NUM_MAX_CBA_GROUP]; - /// last SFN for CBA channel access - uint8_t cba_last_access[NUM_MAX_CBA_GROUP]; - /// total UE scheduler processing time - time_stats_t ue_scheduler; // total - /// UE ULSCH tx processing time inlcuding RLC interface (rlc_data_req) and mac header generation - time_stats_t tx_ulsch_sdu; - /// UE DLSCH rx processing time inlcuding RLC interface (mac_rrc_data_ind or mac_rlc_status_ind+mac_rlc_data_ind) and mac header parser - time_stats_t rx_dlsch_sdu ; - /// UE query for MCH subframe processing time - time_stats_t ue_query_mch; - /// UE MCH rx processing time - time_stats_t rx_mch_sdu; - /// UE BCCH rx processing time including RLC interface (mac_rrc_data_ind) - time_stats_t rx_si; - /// UE PCCH rx processing time including RLC interface (mac_rrc_data_ind) - time_stats_t rx_p; -} UE_MAC_INST; -/*! \brief ID of the neighboring cells used for HO*/ -typedef struct { - uint16_t cell_ids[6]; - uint8_t n_adj_cells; -} neigh_cell_id_t; - -#include "proto.h" -/*@}*/ -#endif /*__LAYER2_MAC_DEFS_H__ */