X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=docs%2FAPI%2Fxran__common_8h.html;fp=docs%2FAPI%2Fxran__common_8h.html;h=0000000000000000000000000000000000000000;hb=bdbd414e8038630c154ee3c6b8bc9b3aeb954be6;hp=f56d9d94b5806af60f4bd228e0c033fb42899a32;hpb=e9403c457453dba780e64af7de9462fad7217aa3;p=o-du%2Fphy.git diff --git a/docs/API/xran__common_8h.html b/docs/API/xran__common_8h.html deleted file mode 100644 index f56d9d9..0000000 --- a/docs/API/xran__common_8h.html +++ /dev/null @@ -1,2765 +0,0 @@ - - - - - - - -o-du/phy: xran_common.h File Reference - - - - - - - - - -
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Intel O-RAN/X-RAN Generated Doxygen Documentation
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-Data Structures | -Macros | -Typedefs | -Enumerations | -Functions | -Variables
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xran_common.h File Reference
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XRAN layer common functionality for both lls-CU and RU as well as C-plane and U-plane. -More...

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#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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-Include dependency graph for xran_common.h:
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Go to the source code of this file.

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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
 
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-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   (144*14*4L)
 
#define PRACH_SRS_BUFFER_BYTES   (144*14*4L)
 
#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   1596*1 /* 1us */
 
#define XRAN_RING_SIZE   512 /*4*14*8 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))
 
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-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)
 
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enum  PreambleFormatEnum {
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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)
 
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-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]
 
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Detailed Description

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

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Definition in file xran_common.h.

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Macro Definition Documentation

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◆ MAX_N_FULLBAND_SC

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Definition at line 51 of file xran_common.h.

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Definition at line 79 of file xran_common.h.

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Definition at line 81 of file xran_common.h.

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Definition at line 82 of file xran_common.h.

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Definition at line 69 of file xran_common.h.

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Definition at line 83 of file xran_common.h.

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◆ generate_cpmsg_dlul()

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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,
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Definition at line 535 of file xran_common.c.

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◆ generate_cpmsg_prach()

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int generate_cpmsg_prach (void * pHandle,
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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,
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Definition at line 595 of file xran_common.c.

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◆ prepare_symbol_ex()

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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 
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Definition at line 348 of file xran_common.c.

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◆ process_mbuf()

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int process_mbuf (struct rte_mbuf * pkt)
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Definition at line 143 of file xran_common.c.

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int process_ring (struct rte_ring * r)
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Definition at line 676 of file xran_common.c.

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◆ ring_processing_func()

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int32_t ring_processing_func (void )
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Definition at line 700 of file xran_common.c.

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int ring_processing_thread (void * args)
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Definition at line 742 of file xran_common.c.

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◆ send_cpmsg()

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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,
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Definition at line 510 of file xran_common.c.

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◆ send_symbol_ex()

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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,
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Definition at line 436 of file xran_common.c.

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◆ xran_alloc_sectionid()

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uint16_t xran_alloc_sectionid (void * pHandle,
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Definition at line 379 of file xran_main.c.

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◆ xran_create_cb()

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struct cb_elem_entry* xran_create_cb (XranSymCallbackFn cb_fn,
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Definition at line 125 of file xran_common.c.

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int xran_destroy_cb (struct cb_elem_entry * cb_elm)
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Definition at line 136 of file xran_common.c.

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struct xran_device_ctx* xran_dev_get_ctx (void )
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Definition at line 223 of file xran_main.c.

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Get the configuration of compression method for RU.

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Definition at line 3018 of file xran_main.c.

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◆ xran_get_conf_eAxC()

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

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Definition at line 2955 of file xran_main.c.

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Get the configuration of FFT size for RU.

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Definition at line 2985 of file xran_main.c.

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◆ xran_get_conf_iqwidth()

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

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Definition at line 3005 of file xran_main.c.

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◆ xran_get_conf_num_bfweights()

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

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Definition at line 2965 of file xran_main.c.

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◆ xran_get_conf_numerology()

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Get the configuration of nummerology.

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Definition at line 2995 of file xran_main.c.

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◆ xran_get_conf_prach_scs()

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

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Definition at line 2975 of file xran_main.c.

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◆ xran_get_num_ant_elm()

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Get the configuration of the number of antenna elements.

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Definition at line 3069 of file xran_main.c.

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◆ xran_get_num_cc()

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

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Definition at line 3029 of file xran_main.c.

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◆ xran_get_num_eAxc()

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

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Definition at line 3039 of file xran_main.c.

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◆ xran_get_num_eAxcUl()

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

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Definition at line 3059 of file xran_main.c.

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◆ xran_get_ru_category()

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

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Definition at line 3049 of file xran_main.c.

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◆ xran_get_seqid()

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uint8_t xran_get_seqid (void * pHandle,
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int xran_init_prach (struct xran_fh_config * pConf,
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Definition at line 308 of file xran_main.c.

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◆ xran_register_cb_mbuf2ring()

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int xran_register_cb_mbuf2ring (xran_ethdi_mbuf_send_fn mbuf_send_cp,
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Definition at line 2918 of file xran_main.c.

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void xran_updateSfnSecStart (void )
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Definition at line 201 of file xran_main.c.

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Variable Documentation

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const xRANPrachConfigTableStruct gxranPrachDataTable_mmw[XRAN_PRACH_CONFIG_TABLE_SIZE]
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Definition at line 553 of file xran_ul_tables.c.

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Definition at line 292 of file xran_ul_tables.c.

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Definition at line 845 of file xran_ul_tables.c.

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Definition at line 120 of file xran_common.c.

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Definition at line 117 of file xran_common.c.

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