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/*! \file phy_emulation.h
* \brief specifies the data structure and variable for phy emulation
* \author Navid Nikaein, Raymomd Knopp and Hicham Anouar
* \date 2011
* \version 1.1
* \company Eurecom
* \email: navid.nikaein@eurecom.fr
*/
#ifndef __BYPASS_SESSION_LAYER_DEFS_H__
# define __BYPASS_SESSION_LAYER_DEFS_H__
//-----------------------------------------------------------------------------
//#include "openair_defs.h"
typedef enum {
EMU_TRANSPORT_INFO_ERROR = 0x0,
EMU_TRANSPORT_INFO_WAIT_PM,
EMU_TRANSPORT_INFO_WAIT_SM,
EMU_TRANSPORT_INFO_SYNC,
EMU_TRANSPORT_INFO_ENB,
EMU_TRANSPORT_INFO_UE,
EMU_TRANSPORT_INFO_RELEASE
} emu_transport_info_t;
#define WAIT_PM_TRANSPORT 1
#define WAIT_SM_TRANSPORT 2
#define SYNC_TRANSPORT 3
#define ENB_TRANSPORT 4
#define UE_TRANSPORT 5
#define RELEASE_TRANSPORT 6
#define WAIT_SYNC_TRANSPORT 1
#define SYNCED_TRANSPORT 2
//#define WAIT_ENB_TRANSPORT 2
//#define WAIT_UE_TRANSPORT 3
#define BYPASS_RX_BUFFER_SIZE 64000
#define BYPASS_TX_BUFFER_SIZE 64000
typedef unsigned int (*tx_handler_t) (unsigned char, char*, unsigned int*, unsigned int*);
typedef unsigned int (*rx_handler_t) (unsigned char, char*, unsigned int);
/*************************************************************/
typedef struct {
u32 pbch_flag:1;
u32 pss:2;
u32 sss:8;
u32 cfi:2;
u32 phich:19; // max 200 bit
// u32 pbch_payload:24;
u32 pbch_payload;
} eNB_cntl;
typedef struct {
u8 pucch_flag:3; // 0,7 = none, 1 = type 1, 2=type 1a, 3=type 1b, 4=type 2, 5=type 2a, 6=type 2b
u8 pucch_Ncs1:3; // physical configuration of pucch, for abstraction purposes
u32 pucch_payload:21; // ack/nak/cqi information
u8 sr:1;
u8 pusch_flag:1; // 0=none,1=active
u8 pucch_sel:1;
//u32 pusch_uci; // uci information on pusch
u8 pusch_uci[MAX_CQI_BYTES];
u8 uci_format;
u8 length_uci;
u8 pusch_ri:2; // ri information on pusch
u8 pusch_ack:2; // ack/nak on pusch
u8 prach_flag:1; // 0=none,1=active
u8 prach_id:6; // this is the PHY preamble index for the prach
} UE_cntl;
#define MAX_TRANSPORT_BLOCKS_BUFFER_SIZE 16384
#define MAX_NUM_DCI 5
typedef struct {
eNB_cntl cntl;
u8 num_common_dci;
u8 num_ue_spec_dci;
DCI_ALLOC_t dci_alloc[MAX_NUM_DCI];
u8 dlsch_type[MAX_NUM_DCI];
u8 harq_pid[MAX_NUM_DCI];
u8 ue_id[MAX_NUM_DCI];
u16 tbs[MAX_NUM_DCI*2]; // times 2 for dual-stream MIMO formats
u8 transport_blocks[MAX_TRANSPORT_BLOCKS_BUFFER_SIZE];
} __attribute__ ((__packed__)) eNB_transport_info_t ;
typedef struct {
UE_cntl cntl;
u8 num_eNB;
u16 rnti[NUMBER_OF_CONNECTED_eNB_MAX];
u8 eNB_id[NUMBER_OF_CONNECTED_eNB_MAX];
u8 harq_pid[NUMBER_OF_CONNECTED_eNB_MAX];
u16 tbs[NUMBER_OF_CONNECTED_eNB_MAX];
u8 transport_blocks[MAX_TRANSPORT_BLOCKS_BUFFER_SIZE];//*NUMBER_OF_CONNECTED_eNB_MAX];
} __attribute__ ((__packed__)) UE_transport_info_t ;
/*! \brief */
typedef struct bypass_msg_header {
unsigned char Message_type; /*! \brief control or data*/
//unsigned char nb_master; /*! \brief */
unsigned char master_id; /*! \brief */
unsigned int nb_enb; /*! \brief */
unsigned int nb_ue; /*! \brief */
unsigned int nb_flow; /*! \brief */
unsigned int frame;
unsigned int subframe;
uint64_t seq_num;
}__attribute__ ((__packed__)) bypass_msg_header_t;
typedef struct bypass_proto2multicast_header_t {
unsigned int size;
} bypass_proto2multicast_header_t;
#endif /* __BYPASS_SESSION_LAYER_DEFS_H__ */