XRAN layer common functionality for both lls-CU and RU as well as C-plane and U-plane. More...

#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/queue.h>
#include <rte_common.h>
#include <rte_mbuf.h>
#include <rte_timer.h>
#include "xran_fh_o_du.h"
#include "xran_pkt_up.h"
#include "xran_cp_api.h"

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Data Structures
struct	xRANPrachConfigTableStruct

struct	xRANPrachPreambleLRAStruct

struct	xran_prach_cp_config

struct	sectorHandleInfo

struct	cb_elem_entry

struct	BbuIoBufCtrlStruct

struct	mbuf_table

struct	xran_device_ctx

Macros
#define	O_DU 0

#define	O_RU 1

#define	N_SC_PER_PRB 12

#define	MAX_N_FULLBAND_SC 273

#define	N_SYM_PER_SLOT 14

#define	SUBFRAME_DURATION_US 1000

#define	SLOTNUM_PER_SUBFRAME (SUBFRAME_DURATION_US/interval_us)

#define	SUBFRAMES_PER_SYSTEMFRAME 10

#define	SLOTS_PER_SYSTEMFRAME (SLOTNUM_PER_SUBFRAME*SUBFRAMES_PER_SYSTEMFRAME)

#define	PRACH_PLAYBACK_BUFFER_BYTES (144144L)

#define	PRACH_SRS_BUFFER_BYTES (144144L)

#define	XRAN_MAX_NUM_SECTIONS (N_SYM_PER_SLOT* (XRAN_MAX_ANTENNA_NR*2) + XRAN_MAX_ANT_ARRAY_ELM_NR)

#define	XRAN_MAX_MBUF_LEN 9600

#define	NSEC_PER_SEC 1000000000L

#define	TIMER_RESOLUTION_CYCLES 15961 / 1us */

#define	XRAN_RING_SIZE 512 /4148 pow of 2 /

#define	XRAN_NAME_MAX_LEN (64)

#define	XRAN_RING_NUM (3)

#define	XranDiffSymIdx(prevSymIdx, currSymIdx, numTotalSymIdx) ((prevSymIdx > currSymIdx) ? ((currSymIdx + numTotalSymIdx) - prevSymIdx) : (currSymIdx - prevSymIdx))

#define	XRAN_MLOG_VAR 0

#define	XRAN_PRACH_CANDIDATE_PREAMBLE (2)

#define	XRAN_PRACH_CANDIDATE_Y (2)

#define	XRAN_PRACH_CANDIDATE_SLOT (40)

#define	XRAN_PRACH_CONFIG_TABLE_SIZE (256)

#define	XRAN_PRACH_PREAMBLE_FORMAT_OF_ABC (9)

#define	XRAN_MAX_POOLS_PER_SECTOR_NR 8

#define	XranIncrementJob(i) ((i >= (XRAN_SYM_JOB_SIZE-1)) ? 0 : (i+1))

#define	XRAN_MAX_PKT_BURST_PER_SYM 32

#define	XRAN_MAX_PACKET_FRAG 9

#define	MBUF_TABLE_SIZE (2 * MAX(XRAN_MAX_PKT_BURST_PER_SYM, XRAN_MAX_PACKET_FRAG))

Typedefs
typedef struct sectorHandleInfo	XranSectorHandleInfo

typedef struct sectorHandleInfo *	PXranSectorHandleInfo

typedef void(*	XranSymCallbackFn) (struct rte_timer tim, void arg)

typedef int(*	xran_ethdi_mbuf_send_fn) (struct rte_mbuf *mb, uint16_t ethertype)

Enumerations
enum	PreambleFormatEnum { FORMAT_0 = 0, FORMAT_1, FORMAT_2, FORMAT_3, FORMAT_A1, FORMAT_A2, FORMAT_A3, FORMAT_B1, FORMAT_B2, FORMAT_B3, FORMAT_B4, FORMAT_C0, FORMAT_C2, FORMAT_LAST }

Functions
int	process_mbuf (struct rte_mbuf *pkt)

int	process_ring (struct rte_ring *r)

int	ring_processing_thread (void *args)

int	packets_dump_thread (void *args)

int	send_symbol_ex (enum xran_pkt_dir direction, uint16_t section_id, struct rte_mbuf mb, struct rb_map data, const enum xran_input_byte_order iq_buf_byte_order, uint8_t frame_id, uint8_t subframe_id, uint8_t slot_id, uint8_t symbol_no, int prb_start, int prb_num, uint8_t CC_ID, uint8_t RU_Port_ID, uint8_t seq_id)

int32_t	prepare_symbol_ex (enum xran_pkt_dir direction, uint16_t section_id, struct rte_mbuf mb, struct rb_map data, uint8_t compMeth, uint8_t iqWidth, const enum xran_input_byte_order iq_buf_byte_order, uint8_t frame_id, uint8_t subframe_id, uint8_t slot_id, uint8_t symbol_no, int prb_start, int prb_num, uint8_t CC_ID, uint8_t RU_Port_ID, uint8_t seq_id, uint32_t do_copy)

int	send_cpmsg (void pHandle, struct rte_mbuf mbuf, struct xran_cp_gen_params params, struct xran_section_gen_info sect_geninfo, uint8_t cc_id, uint8_t ru_port_id, uint8_t seq_id)

int32_t	generate_cpmsg_dlul (void pHandle, struct xran_cp_gen_params params, struct xran_section_gen_info sect_geninfo, struct rte_mbuf mbuf, enum xran_pkt_dir dir, uint8_t frame_id, uint8_t subframe_id, uint8_t slot_id, uint8_t startsym, uint8_t numsym, uint16_t prb_start, uint16_t prb_num, int16_t iq_buffer_offset, int16_t iq_buffer_len, uint16_t beam_id, uint8_t cc_id, uint8_t ru_port_id, uint8_t comp_method, uint8_t iqWidth, uint8_t seq_id, uint8_t symInc)

int	generate_cpmsg_prach (void pHandle, struct xran_cp_gen_params params, struct xran_section_gen_info sect_geninfo, struct rte_mbuf mbuf, struct xran_device_ctx *pxran_lib_ctx, uint8_t frame_id, uint8_t subframe_id, uint8_t slot_id, uint16_t beam_id, uint8_t cc_id, uint8_t prach_port_id, uint8_t seq_id)

struct xran_eaxcid_config *	xran_get_conf_eAxC (void *pHandle)
	Get the configuration of eAxC ID. More...

uint8_t	xran_get_conf_prach_scs (void *pHandle)
	Get the configuration of subcarrier spacing for PRACH. More...

uint8_t	xran_get_conf_fftsize (void *pHandle)
	Get the configuration of FFT size for RU. More...

uint8_t	xran_get_conf_numerology (void *pHandle)
	Get the configuration of nummerology. More...

uint8_t	xran_get_conf_iqwidth (void *pHandle)
	Get the configuration of IQ bit width for RU. More...

uint8_t	xran_get_conf_compmethod (void *pHandle)
	Get the configuration of compression method for RU. More...

uint8_t	xran_get_conf_num_bfweights (void *pHandle)
	Get the configuration of the total number of beamforming weights on RU. More...

uint8_t	xran_get_num_cc (void *pHandle)
	Get the configuration of the number of component carriers. More...

uint8_t	xran_get_num_eAxc (void *pHandle)
	Get the configuration of the number of antenna for UL. More...

uint8_t	xran_get_num_eAxcUl (void *pHandle)
	Get the configuration of the number of antenna. More...

uint8_t	xran_get_num_ant_elm (void *pHandle)
	Get the configuration of the number of antenna elements. More...

enum xran_category	xran_get_ru_category (void *pHandle)
	Get configuration of O-RU (Cat A or Cat B) More...

struct xran_device_ctx *	xran_dev_get_ctx (void)

int	xran_register_cb_mbuf2ring (xran_ethdi_mbuf_send_fn mbuf_send_cp, xran_ethdi_mbuf_send_fn mbuf_send_up)

uint16_t	xran_alloc_sectionid (void *pHandle, uint8_t dir, uint8_t cc_id, uint8_t ant_id, uint8_t slot_id)

uint8_t	xran_get_seqid (void *pHandle, uint8_t dir, uint8_t cc_id, uint8_t ant_id, uint8_t slot_id)

int32_t	ring_processing_func (void)

int	xran_init_prach (struct xran_fh_config pConf, struct xran_device_ctx p_xran_dev_ctx)

void	xran_updateSfnSecStart (void)

struct cb_elem_entry *	xran_create_cb (XranSymCallbackFn cb_fn, void *cb_data)

int	xran_destroy_cb (struct cb_elem_entry *cb_elm)

Variables
long	rx_counter

long	tx_counter

long	tx_bytes_counter

long	rx_bytes_counter

long	tx_bytes_per_sec

long	rx_bytes_per_sec

const xRANPrachConfigTableStruct	gxranPrachDataTable_sub6_fdd [XRAN_PRACH_CONFIG_TABLE_SIZE]

const xRANPrachConfigTableStruct	gxranPrachDataTable_sub6_tdd [XRAN_PRACH_CONFIG_TABLE_SIZE]

const xRANPrachConfigTableStruct	gxranPrachDataTable_mmw [XRAN_PRACH_CONFIG_TABLE_SIZE]

const xRANPrachPreambleLRAStruct	gxranPreambleforLRA [13]

Detailed Description

XRAN layer common functionality for both lls-CU and RU as well as C-plane and U-plane.

Author: Intel Corporation

Definition in file xran_common.h.

Macro Definition Documentation

◆ MAX_N_FULLBAND_SC

#define MAX_N_FULLBAND_SC 273

Definition at line 51 of file xran_common.h.

◆ MBUF_TABLE_SIZE

#define MBUF_TABLE_SIZE (2 * MAX(XRAN_MAX_PKT_BURST_PER_SYM, XRAN_MAX_PACKET_FRAG))

Definition at line 196 of file xran_common.h.

◆ N_SC_PER_PRB

#define N_SC_PER_PRB 12

Definition at line 50 of file xran_common.h.

◆ N_SYM_PER_SLOT

#define N_SYM_PER_SLOT 14

Definition at line 52 of file xran_common.h.

◆ NSEC_PER_SEC

#define NSEC_PER_SEC 1000000000L

Definition at line 67 of file xran_common.h.

◆ O_DU

#define O_DU 0

Definition at line 47 of file xran_common.h.

◆ O_RU

#define O_RU 1

Definition at line 48 of file xran_common.h.

◆ PRACH_PLAYBACK_BUFFER_BYTES

#define PRACH_PLAYBACK_BUFFER_BYTES (144*14*4L)

Definition at line 59 of file xran_common.h.

◆ PRACH_SRS_BUFFER_BYTES

#define PRACH_SRS_BUFFER_BYTES (144*14*4L)

this is the configuration of M-plane

Definition at line 61 of file xran_common.h.

◆ SLOTNUM_PER_SUBFRAME

#define SLOTNUM_PER_SUBFRAME (SUBFRAME_DURATION_US/interval_us)

Definition at line 54 of file xran_common.h.

◆ SLOTS_PER_SYSTEMFRAME

#define SLOTS_PER_SYSTEMFRAME (SLOTNUM_PER_SUBFRAME*SUBFRAMES_PER_SYSTEMFRAME)

Definition at line 56 of file xran_common.h.

◆ SUBFRAME_DURATION_US

#define SUBFRAME_DURATION_US 1000

Definition at line 53 of file xran_common.h.

◆ SUBFRAMES_PER_SYSTEMFRAME

#define SUBFRAMES_PER_SYSTEMFRAME 10

Definition at line 55 of file xran_common.h.

◆ TIMER_RESOLUTION_CYCLES

#define TIMER_RESOLUTION_CYCLES 1596*1 /* 1us */

Definition at line 68 of file xran_common.h.

◆ XRAN_MAX_MBUF_LEN

#define XRAN_MAX_MBUF_LEN 9600

jumbo frame

Definition at line 66 of file xran_common.h.

◆ XRAN_MAX_NUM_SECTIONS

#define XRAN_MAX_NUM_SECTIONS (N_SYM_PER_SLOT* (XRAN_MAX_ANTENNA_NR*2) + XRAN_MAX_ANT_ARRAY_ELM_NR)

Definition at line 64 of file xran_common.h.

◆ XRAN_MAX_PACKET_FRAG

#define XRAN_MAX_PACKET_FRAG 9

Definition at line 194 of file xran_common.h.

◆ XRAN_MAX_PKT_BURST_PER_SYM

#define XRAN_MAX_PKT_BURST_PER_SYM 32

Definition at line 193 of file xran_common.h.

◆ XRAN_MAX_POOLS_PER_SECTOR_NR

#define XRAN_MAX_POOLS_PER_SECTOR_NR 8

2x(TX_OUT, RX_IN, PRACH_IN, SRS_IN) with C-plane

Definition at line 142 of file xran_common.h.

◆ XRAN_MLOG_VAR

#define XRAN_MLOG_VAR 0

enable debug variables to mlog

Definition at line 75 of file xran_common.h.

◆ XRAN_NAME_MAX_LEN

#define XRAN_NAME_MAX_LEN (64)

Definition at line 70 of file xran_common.h.

◆ XRAN_PRACH_CANDIDATE_PREAMBLE

#define XRAN_PRACH_CANDIDATE_PREAMBLE (2)

Definition at line 78 of file xran_common.h.

◆ XRAN_PRACH_CANDIDATE_SLOT

#define XRAN_PRACH_CANDIDATE_SLOT (40)

Definition at line 80 of file xran_common.h.

◆ XRAN_PRACH_CANDIDATE_Y

#define XRAN_PRACH_CANDIDATE_Y (2)

Definition at line 79 of file xran_common.h.

◆ XRAN_PRACH_CONFIG_TABLE_SIZE

#define XRAN_PRACH_CONFIG_TABLE_SIZE (256)

Definition at line 81 of file xran_common.h.

◆ XRAN_PRACH_PREAMBLE_FORMAT_OF_ABC

#define XRAN_PRACH_PREAMBLE_FORMAT_OF_ABC (9)

Definition at line 82 of file xran_common.h.

◆ XRAN_RING_NUM

#define XRAN_RING_NUM (3)

Definition at line 71 of file xran_common.h.

◆ XRAN_RING_SIZE

#define XRAN_RING_SIZE 512 /*4*14*8 pow of 2 */

Definition at line 69 of file xran_common.h.

◆ XranDiffSymIdx

#define XranDiffSymIdx	(	prevSymIdx,
		currSymIdx,
		numTotalSymIdx
	)	((prevSymIdx > currSymIdx) ? ((currSymIdx + numTotalSymIdx) - prevSymIdx) : (currSymIdx - prevSymIdx))

Definition at line 73 of file xran_common.h.

◆ XranIncrementJob

#define XranIncrementJob ( i ) ((i >= (XRAN_SYM_JOB_SIZE-1)) ? 0 : (i+1))

Definition at line 191 of file xran_common.h.

Typedef Documentation

◆ PXranSectorHandleInfo

typedef struct sectorHandleInfo * PXranSectorHandleInfo

◆ xran_ethdi_mbuf_send_fn

typedef int(* xran_ethdi_mbuf_send_fn) (struct rte_mbuf *mb, uint16_t ethertype)

Definition at line 169 of file xran_common.h.

◆ XranSectorHandleInfo

typedef struct sectorHandleInfo XranSectorHandleInfo

◆ XranSymCallbackFn

typedef void(* XranSymCallbackFn) (struct rte_timer *tim, void *arg)

Definition at line 160 of file xran_common.h.

Enumeration Type Documentation

◆ PreambleFormatEnum

enum PreambleFormatEnum

Enumerator
FORMAT_0
FORMAT_1
FORMAT_2
FORMAT_3
FORMAT_A1
FORMAT_A2
FORMAT_A3
FORMAT_B1
FORMAT_B2
FORMAT_B3
FORMAT_B4
FORMAT_C0
FORMAT_C2
FORMAT_LAST

Definition at line 83 of file xran_common.h.

Function Documentation

◆ generate_cpmsg_dlul()

int32_t generate_cpmsg_dlul	(	void *	pHandle,
		struct xran_cp_gen_params *	params,
		struct xran_section_gen_info *	sect_geninfo,
		struct rte_mbuf *	mbuf,
		enum xran_pkt_dir	dir,
		uint8_t	frame_id,
		uint8_t	subframe_id,
		uint8_t	slot_id,
		uint8_t	startsym,
		uint8_t	numsym,
		uint16_t	prb_start,
		uint16_t	prb_num,
		int16_t	iq_buffer_offset,
		int16_t	iq_buffer_len,
		uint16_t	beam_id,
		uint8_t	cc_id,
		uint8_t	ru_port_id,
		uint8_t	comp_method,
		uint8_t	iqWidth,
		uint8_t	seq_id,
		uint8_t	symInc
	)

Definition at line 535 of file xran_common.c.

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◆ generate_cpmsg_prach()

int generate_cpmsg_prach	(	void *	pHandle,
		struct xran_cp_gen_params *	params,
		struct xran_section_gen_info *	sect_geninfo,
		struct rte_mbuf *	mbuf,
		struct xran_device_ctx *	pxran_lib_ctx,
		uint8_t	frame_id,
		uint8_t	subframe_id,
		uint8_t	slot_id,
		uint16_t	beam_id,
		uint8_t	cc_id,
		uint8_t	prach_port_id,
		uint8_t	seq_id
	)

Definition at line 595 of file xran_common.c.

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◆ packets_dump_thread()

int packets_dump_thread ( void * args )

◆ prepare_symbol_ex()

int32_t prepare_symbol_ex	(	enum xran_pkt_dir	direction,
		uint16_t	section_id,
		struct rte_mbuf *	mb,
		struct rb_map *	data,
		uint8_t	compMeth,
		uint8_t	iqWidth,
		const enum xran_input_byte_order	iq_buf_byte_order,
		uint8_t	frame_id,
		uint8_t	subframe_id,
		uint8_t	slot_id,
		uint8_t	symbol_no,
		int	prb_start,
		int	prb_num,
		uint8_t	CC_ID,
		uint8_t	RU_Port_ID,
		uint8_t	seq_id,
		uint32_t	do_copy
	)

Definition at line 348 of file xran_common.c.

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◆ process_mbuf()

int process_mbuf ( struct rte_mbuf * pkt )

Definition at line 143 of file xran_common.c.

◆ process_ring()

int process_ring ( struct rte_ring * r )

Definition at line 676 of file xran_common.c.

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◆ ring_processing_func()

int32_t ring_processing_func ( void )

Definition at line 700 of file xran_common.c.

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◆ ring_processing_thread()

int ring_processing_thread ( void * args )

Definition at line 742 of file xran_common.c.

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◆ send_cpmsg()

int send_cpmsg	(	void *	pHandle,
		struct rte_mbuf *	mbuf,
		struct xran_cp_gen_params *	params,
		struct xran_section_gen_info *	sect_geninfo,
		uint8_t	cc_id,
		uint8_t	ru_port_id,
		uint8_t	seq_id
	)

Definition at line 510 of file xran_common.c.

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◆ send_symbol_ex()

int send_symbol_ex	(	enum xran_pkt_dir	direction,
		uint16_t	section_id,
		struct rte_mbuf *	mb,
		struct rb_map *	data,
		const enum xran_input_byte_order	iq_buf_byte_order,
		uint8_t	frame_id,
		uint8_t	subframe_id,
		uint8_t	slot_id,
		uint8_t	symbol_no,
		int	prb_start,
		int	prb_num,
		uint8_t	CC_ID,
		uint8_t	RU_Port_ID,
		uint8_t	seq_id
	)

Definition at line 436 of file xran_common.c.

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◆ xran_alloc_sectionid()

uint16_t xran_alloc_sectionid	(	void *	pHandle,
		uint8_t	dir,
		uint8_t	cc_id,
		uint8_t	ant_id,
		uint8_t	slot_id
	)

inline

Definition at line 379 of file xran_main.c.

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◆ xran_create_cb()

struct cb_elem_entry* xran_create_cb	(	XranSymCallbackFn	cb_fn,
		void *	cb_data
	)

Definition at line 125 of file xran_common.c.

◆ xran_destroy_cb()

int xran_destroy_cb ( struct cb_elem_entry * cb_elm )

Definition at line 136 of file xran_common.c.

◆ xran_dev_get_ctx()

struct xran_device_ctx* xran_dev_get_ctx ( void )

Definition at line 223 of file xran_main.c.

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◆ xran_get_conf_compmethod()

uint8_t xran_get_conf_compmethod ( void * pHandle )

inline

Get the configuration of compression method for RU.

Returns: Compression method for RU

Definition at line 3018 of file xran_main.c.

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◆ xran_get_conf_eAxC()

struct xran_eaxcid_config* xran_get_conf_eAxC ( void * pHandle )

Get the configuration of eAxC ID.

Returns: the pointer of configuration

Definition at line 2955 of file xran_main.c.

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◆ xran_get_conf_fftsize()

uint8_t xran_get_conf_fftsize ( void * pHandle )

inline

Get the configuration of FFT size for RU.

Returns: FFT size value for RU

Definition at line 2985 of file xran_main.c.

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◆ xran_get_conf_iqwidth()

uint8_t xran_get_conf_iqwidth ( void * pHandle )

inline

Get the configuration of IQ bit width for RU.

Returns: IQ bit width for RU

Definition at line 3005 of file xran_main.c.

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◆ xran_get_conf_num_bfweights()

uint8_t xran_get_conf_num_bfweights ( void * pHandle )

inline

Get the configuration of the total number of beamforming weights on RU.

Returns: Configured the number of beamforming weights

Definition at line 2965 of file xran_main.c.

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◆ xran_get_conf_numerology()

uint8_t xran_get_conf_numerology ( void * pHandle )

inline

Get the configuration of nummerology.

Returns: Configured numerology

Definition at line 2995 of file xran_main.c.

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◆ xran_get_conf_prach_scs()

uint8_t xran_get_conf_prach_scs ( void * pHandle )

inline

Get the configuration of subcarrier spacing for PRACH.

Returns: subcarrier spacing value for PRACH

Definition at line 2975 of file xran_main.c.

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◆ xran_get_num_ant_elm()

uint8_t xran_get_num_ant_elm ( void * pHandle )

inline

Get the configuration of the number of antenna elements.

Returns: Configured the number of antenna

Definition at line 3069 of file xran_main.c.

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◆ xran_get_num_cc()

uint8_t xran_get_num_cc ( void * pHandle )

inline

Get the configuration of the number of component carriers.

Returns: Configured the number of component carriers

Definition at line 3029 of file xran_main.c.

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◆ xran_get_num_eAxc()

uint8_t xran_get_num_eAxc ( void * pHandle )

inline

Get the configuration of the number of antenna for UL.

Returns: Configured the number of antenna

Definition at line 3039 of file xran_main.c.

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◆ xran_get_num_eAxcUl()

uint8_t xran_get_num_eAxcUl ( void * pHandle )

inline

Get the configuration of the number of antenna.

Returns: Configured the number of antenna

Definition at line 3059 of file xran_main.c.

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◆ xran_get_ru_category()

enum xran_category xran_get_ru_category ( void * pHandle )

inline

Get configuration of O-RU (Cat A or Cat B)

Returns: Configured the number of antenna

Definition at line 3049 of file xran_main.c.

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◆ xran_get_seqid()

uint8_t xran_get_seqid	(	void *	pHandle,
		uint8_t	dir,
		uint8_t	cc_id,
		uint8_t	ant_id,
		uint8_t	slot_id
	)

◆ xran_init_prach()

int xran_init_prach	(	struct xran_fh_config *	pConf,
		struct xran_device_ctx *	p_xran_dev_ctx
	)

Definition at line 308 of file xran_main.c.

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◆ xran_register_cb_mbuf2ring()

int xran_register_cb_mbuf2ring	(	xran_ethdi_mbuf_send_fn	mbuf_send_cp,
		xran_ethdi_mbuf_send_fn	mbuf_send_up
	)

Definition at line 2918 of file xran_main.c.

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◆ xran_updateSfnSecStart()

void xran_updateSfnSecStart ( void )

Definition at line 201 of file xran_main.c.

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Variable Documentation

◆ gxranPrachDataTable_mmw

const xRANPrachConfigTableStruct gxranPrachDataTable_mmw[XRAN_PRACH_CONFIG_TABLE_SIZE]

Definition at line 553 of file xran_ul_tables.c.

◆ gxranPrachDataTable_sub6_fdd

const xRANPrachConfigTableStruct gxranPrachDataTable_sub6_fdd[XRAN_PRACH_CONFIG_TABLE_SIZE]

Definition at line 32 of file xran_ul_tables.c.

◆ gxranPrachDataTable_sub6_tdd

const xRANPrachConfigTableStruct gxranPrachDataTable_sub6_tdd[XRAN_PRACH_CONFIG_TABLE_SIZE]

Definition at line 292 of file xran_ul_tables.c.

◆ gxranPreambleforLRA

const xRANPrachPreambleLRAStruct gxranPreambleforLRA[13]

Definition at line 845 of file xran_ul_tables.c.

◆ rx_bytes_counter

long rx_bytes_counter

Definition at line 120 of file xran_common.c.

◆ rx_bytes_per_sec

long rx_bytes_per_sec

Definition at line 122 of file xran_common.c.

◆ rx_counter

long rx_counter

Definition at line 117 of file xran_common.c.

◆ tx_bytes_counter

long tx_bytes_counter

Definition at line 119 of file xran_common.c.

◆ tx_bytes_per_sec

long tx_bytes_per_sec

Definition at line 121 of file xran_common.c.

◆ tx_counter

long tx_counter

Definition at line 118 of file xran_common.c.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ MAX_N_FULLBAND_SC

◆ MBUF_TABLE_SIZE

◆ N_SC_PER_PRB

◆ N_SYM_PER_SLOT

◆ NSEC_PER_SEC

◆ O_DU

◆ O_RU

◆ PRACH_PLAYBACK_BUFFER_BYTES

◆ PRACH_SRS_BUFFER_BYTES

◆ SLOTNUM_PER_SUBFRAME

◆ SLOTS_PER_SYSTEMFRAME

◆ SUBFRAME_DURATION_US

◆ SUBFRAMES_PER_SYSTEMFRAME

◆ TIMER_RESOLUTION_CYCLES

◆ XRAN_MAX_MBUF_LEN

◆ XRAN_MAX_NUM_SECTIONS

◆ XRAN_MAX_PACKET_FRAG

◆ XRAN_MAX_PKT_BURST_PER_SYM

◆ XRAN_MAX_POOLS_PER_SECTOR_NR

◆ XRAN_MLOG_VAR

◆ XRAN_NAME_MAX_LEN

◆ XRAN_PRACH_CANDIDATE_PREAMBLE

◆ XRAN_PRACH_CANDIDATE_SLOT

◆ XRAN_PRACH_CANDIDATE_Y

◆ XRAN_PRACH_CONFIG_TABLE_SIZE

◆ XRAN_PRACH_PREAMBLE_FORMAT_OF_ABC

◆ XRAN_RING_NUM

◆ XRAN_RING_SIZE

◆ XranDiffSymIdx

◆ XranIncrementJob

Typedef Documentation

◆ PXranSectorHandleInfo

◆ xran_ethdi_mbuf_send_fn

◆ XranSectorHandleInfo

◆ XranSymCallbackFn

Enumeration Type Documentation

◆ PreambleFormatEnum

Function Documentation

◆ generate_cpmsg_dlul()

◆ generate_cpmsg_prach()

◆ packets_dump_thread()

◆ prepare_symbol_ex()

◆ process_mbuf()

◆ process_ring()

◆ ring_processing_func()

◆ ring_processing_thread()

◆ send_cpmsg()

◆ send_symbol_ex()

◆ xran_alloc_sectionid()

◆ xran_create_cb()

◆ xran_destroy_cb()

◆ xran_dev_get_ctx()

◆ xran_get_conf_compmethod()

◆ xran_get_conf_eAxC()

◆ xran_get_conf_fftsize()

◆ xran_get_conf_iqwidth()

◆ xran_get_conf_num_bfweights()

◆ xran_get_conf_numerology()

◆ xran_get_conf_prach_scs()

◆ xran_get_num_ant_elm()

◆ xran_get_num_cc()

◆ xran_get_num_eAxc()

◆ xran_get_num_eAxcUl()

◆ xran_get_ru_category()

◆ xran_get_seqid()

◆ xran_init_prach()

◆ xran_register_cb_mbuf2ring()

◆ xran_updateSfnSecStart()

Variable Documentation

◆ gxranPrachDataTable_mmw

◆ gxranPrachDataTable_sub6_fdd

◆ gxranPrachDataTable_sub6_tdd