Cedric Roux
56c66c09aa
Pre-ci test passed git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4000 818b1a75-f10b-46b9-bf7c-635c3b92a50f
192 lines
6.7 KiB
C
192 lines
6.7 KiB
C
/** @addtogroup _mesh_layer3_
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* @{ This page describes the interface between the RRC and RRM/RRCI modules for OpenAirInterface Mesh.
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*/
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#ifndef __L3_RRC_DEFS_H__
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#define __L3_RRC_DEFS_H__
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#define MAX_L3_INFO 16
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#define LENGTH_L2_ID 8
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#define IEEE_ADDR_LEN 6
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#include "COMMON/mac_rrc_primitives.h"
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/*! \brief SENDORA scenario active: flags to set at the beginning of the simulation
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*/
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#define WSN 1 ///if wsn = 0 -> secondary network, else sensor network
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#define SCEN_1 1
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#define SCEN_2_CENTR 0
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#define SCEN_2_DISTR 0
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#define COLL_CLUST 0 //mod_lor_10_11_04
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//mod_lor_10_05_05++
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/*!
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*******************************************************************************
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\brief Id of different CRRM entities in case of multiple entities on same machine
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*/
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#define BTS_ID -1
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#define FC_ID -1
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#define CH_COLL_ID -1
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#define FIRST_SENSOR_ID 0
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#define FIRST_SECOND_CLUSTER_USER_ID 5 //add_lor_11_01_06 AAA: if two clusters on two pcs this parameter should be greater than the number of rrm instances
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#define FIRST_MR_ID 8 //mod_lor_11_02_18: if cluster on more than 1 pc, this is the ID of first MR
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//mod_lor_10_05_05--
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/*!
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*******************************************************************************
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\brief Parameters about channels:
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*
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*/
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#define NB_OF_SENSORS 3 //!< Number of units that can perform sensing (if scen2_centr it includes secondary users of both clusters)
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#define CH_NEEDED_FOR_SN 1 //!< Number of channels needed by secondary network//mod_lor_10_05_17
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#define SB_NEEDED_FOR_SN 25 //mod_lor_10_05_26:
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#define NB_SENS_MAX 4 //!< Maximum number of channels accepted by the system; AAA: should be low (4) in SCEN_2 otherwise overflow at rrc level
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#define MAX_NUM_SB 50//mod_eure_lor
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#define SB_BANDWIDTH 180 //! in khz, bandwidth of each sub-band; AAA -> modify only in relation with NUM_SB and sensing parameters in emul_interface! //mod_lor_10_05_26
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#define NUM_SB 50//mod_eure_lor
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#define LAMBDA0 -90 //mod_lor_10_05_26: for mu0 that is the averaged value
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#define LAMBDA1 -75 //mod_lor_10_05_26: for mu1 that is the maximum value
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#define MIN_NB_SB_CH 25 //mod_lor_10_05_26: for mu1 that is the maximum value
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#define BG 8 //! sub-bands of protection between channels
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#define MAX_USER_NB 5 //! max number of users //add_lor_10_11_03
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/*! \brief Transaction ID descriptor
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*/
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typedef unsigned int Transaction_t;
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/*! \brief Instance ID descriptor
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*/
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typedef unsigned char Instance_t;
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/*!\brief Radio Bearer ID descriptor
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*/
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typedef unsigned short RB_ID;
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typedef unsigned short QOS_CLASS_T;
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#define LCHAN_BCCH 0
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#define LCHAN_CCCH 1
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#define LCHAN_DCCH 2
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#define LCHAN_DTCH_B 3
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#define LCHAN_DTCH 4
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#define LCHAN_MRBCH 5
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/*!\brief Layer 2 Identifier
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*/
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typedef struct {
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unsigned char L2_id[LENGTH_L2_ID];
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} L2_ID;
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/*!\brief Measurement Mode
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*/
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typedef enum {
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PERIODIC=0, /*!< Periodic measurement*/
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EVENT_DRIVEN /*!< Event-driven measurement*/
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} MEAS_MODE;
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/*!\brief Sensing measurement descriptor
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*/
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typedef struct {
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unsigned char RSSI_Threshold; /*!< Threshold (minus in dBm) for neighbour RSSI measurement*/
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unsigned char RSSI_F_Factor; /*!< Forgetting factor for RSSI averaging*/
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unsigned short Rep_interval; /*!< \brief Reporting interval between successive measurement reports in this process*/
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} SENSING_MEAS_DESC;
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/*!\brief Sensing measurement information
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*/
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typedef struct {
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unsigned char Rssi; /*!< RSSI (minus in dBm) for neighbour*/
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L2_ID L2_id; /*!< Layer 2 ID for neighbour*/
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} SENSING_MEAS_T;
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/*!
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*******************************************************************************
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\brief Structure of sensing information database
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*/
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typedef struct Sens_ch_s {
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unsigned int Start_f ; ///< frequence initial du canal //mod_lor_10_03_17: intxflot
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unsigned int Final_f ; ///< frequence final du canal //mod_lor_10_03_17: intxflot
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unsigned int Ch_id ; ///< ID du canal
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//mod_eure_lor++
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char I0[MAX_NUM_SB] ;
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char mu0[MAX_NUM_SB];
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char mu1[MAX_NUM_SB];
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//float meas ; ///< Sensing results
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unsigned int is_free [MAX_NUM_SB] ; ///< Decision about the channel //mod_lor_10_05_28 ->char instead of int
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//mod_eure_lor--
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struct Sens_ch_s *next ; ///< pointeur sur le prochain canal
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} Sens_ch_t ;
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/*!
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*******************************************************************************
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\brief Structure that describes the channels
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*/
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typedef struct {
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unsigned int Start_f ; ///< frequence initial du canal //mod_lor_10_03_17: intxflot
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unsigned int Final_f ; ///< frequence final du canal //mod_lor_10_03_17: intxflot
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unsigned int Ch_id ; ///< ID du canal //mod_lor_10_03_17: intxflot
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QOS_CLASS_T QoS ; ///< Max QoS possible on the channel
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} CHANNEL_T ;
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/*!\brief cooperation type between CHs
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*/
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typedef enum {
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NO_COOP = 0, //!< No cooperation
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AMPL_FORW = 1, //!< amplify and forward collaboration
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DECO_FORW = 2, //!< decode and forward collaboration
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}COOPERATION_T;
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/*!
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*******************************************************************************
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\brief Structure that describes the channels
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*/
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typedef struct {
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//float Start_f ; ///< frequence initial du canal
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//float Final_f ; ///< frequence final du canal
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int Ch_id ; ///< ID du canal
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//QOS_CLASS_T QoS ; ///< Max QoS possible on the channel
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} MAC_INFO_T ;
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/*!\brief Layer 3 Info types for RRC messages
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*/
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typedef enum {
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NONE_L3 = 0, //!< No information
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IPv4_ADDR = 4, //!< IPv4 Address = size Info
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IPv6_ADDR =16, //!< IPv6 Address = size Info
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MAC_ADDR = 8 //!< MAC Id = size Info
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} L3_INFO_T;
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/*!\brief Layer 3 Info types for RRC messages
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*/
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typedef enum {
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BROADCAST=0, /*!< Broadcast bearer*/
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UNICAST, /*!< Unicast bearer*/
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MULTICAST /*!< Multicast bearer*/
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} RB_TYPE;
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/*!
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*******************************************************************************
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\brief Entete de la file des messages reçus ou a envoyer
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*/
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typedef struct channels_db_s {
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double info_time ; ///< information age
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unsigned int is_free ; ///< channel availability //mod_lor_10_05_28 ->char instead of int
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unsigned int priority ; ///< channel priority
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unsigned int is_ass ; ///< channel used by secondary network
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L2_ID source_id ; ///< SU using channel (source)
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L2_ID dest_id ; ///< SU using channel (dest)
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CHANNEL_T channel ; ///< channel description
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struct channels_db_s *next ; ///< next node pointer
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} CHANNELS_DB_T ;
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#endif //__L3_RRC_DEFS_H__
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/** @} */
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