sample-app.c File Reference

#include <unistd.h>
#include <sys/syscall.h>
#include <sched.h>
#include <assert.h>
#include <err.h>
#include <libgen.h>
#include <sys/time.h>
#include <time.h>
#include <stdio.h>
#include <fcntl.h>
#include <pthread.h>
#include <sys/stat.h>
#include "common.h"
#include "config.h"
#include "xran_mlog_lnx.h"
#include "xran_fh_o_du.h"
#include "xran_compression.h"
#include "xran_cp_api.h"
#include "xran_sync_api.h"
#include "xran_mlog_task_id.h"

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Data Structures
struct	FPGAPhaseCompCfg
struct	XranLibConfig
struct	BbuIoBufCtrlStruct
struct	BbuXranIoIfStruct

Macros
#define	_GNU_SOURCE
#define	MAX_BBU_POOL_CORE_MASK   (4)
#define	SW_FPGA_TOTAL_BUFFER_LEN   4*1024*1024*1024
#define	SW_FPGA_SEGMENT_BUFFER_LEN   1*1024*1024*1024
#define	SW_FPGA_FH_TOTAL_BUFFER_LEN   1*1024*1024*1024
#define	FPGA_TO_SW_PRACH_RX_BUFFER_LEN   (8192)
#define	NSEC_PER_SEC   1000000000
#define	MAX_PKT_BURST   (448+4)
#define	N_MAX_BUFFER_SEGMENT   MAX_PKT_BURST
#define	MAIN_PRIORITY   98
#define	NUM_OF_SUBFRAME_PER_FRAME   (10)
#define	CPU_HZ   tick_per_usec
#define	NS_PER_SEC   1E9

Typedefs
typedef struct XranLibConfig	XranLibConfigStruct

Enumerations
enum	SWXRANInterfaceTypeEnum {   XRANFTHTX_OUT = 0, XRANFTHTX_PRB_MAP_OUT, XRANFTHTX_SEC_DESC_OUT, XRANFTHRX_IN,   XRANFTHRX_PRB_MAP_IN, XRANFTHTX_SEC_DESC_IN, XRANFTHRACH_IN, XRANSRS_IN,   MAX_SW_XRAN_INTERFACE_NUM }

Functions
void	xran_fh_rx_callback (void *pCallbackTag, int32_t status)
void	xran_fh_rx_prach_callback (void *pCallbackTag, int32_t status)
void	xran_fh_rx_srs_callback (void *pCallbackTag, xran_status_t status)
unsigned long	timer_get_ticks (void)
int	timer_set_tsc_freq_from_clock (void)
int	physide_dl_tti_call_back (void *param)
int	physide_ul_half_slot_call_back (void *param)
int	physide_ul_full_slot_call_back (void *param)
int32_t	init_xran (void)
int	init_xran_iq_content (void)
void	stop_xran (void)
int	get_xran_iq_content (void)
void	version_print (void)
int	main (int argc, char *argv[])

Variables
enum app_state	state
uint64_t	tick_per_usec
RuntimeConfig	startupConfiguration = {0}
uint32_t	nFpgaToSW_FTH_RxBufferLen
uint32_t	nFpgaToSW_PRACH_RxBufferLen
uint32_t	nSW_ToFpga_FTH_TxBufferLen
void *	xranHandle = NULL
struct xran_fh_config	xranConf
struct xran_fh_config *	pXranConf = NULL
long	rx_counter
long	tx_counter
long	tx_bytes_counter
long	rx_bytes_counter
long	tx_bytes_per_sec
long	rx_bytes_per_sec
long	old_rx_counter = 0
long	old_tx_counter = 0

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 19 of file sample-app.c.

CPU_HZ

#define CPU_HZ   tick_per_usec

Definition at line 181 of file sample-app.c.

FPGA_TO_SW_PRACH_RX_BUFFER_LEN

#define FPGA_TO_SW_PRACH_RX_BUFFER_LEN   (8192)

Definition at line 52 of file sample-app.c.

MAIN_PRIORITY

#define MAIN_PRIORITY   98

Definition at line 59 of file sample-app.c.

MAX_BBU_POOL_CORE_MASK

#define MAX_BBU_POOL_CORE_MASK   (4)

Definition at line 46 of file sample-app.c.

MAX_PKT_BURST

#define MAX_PKT_BURST   (448+4)

Definition at line 56 of file sample-app.c.

N_MAX_BUFFER_SEGMENT

#define N_MAX_BUFFER_SEGMENT   MAX_PKT_BURST

Definition at line 57 of file sample-app.c.

NS_PER_SEC

#define NS_PER_SEC   1E9

NSEC_PER_SEC

#define NSEC_PER_SEC   1000000000

Definition at line 54 of file sample-app.c.

NUM_OF_SUBFRAME_PER_FRAME

#define NUM_OF_SUBFRAME_PER_FRAME   (10)

Definition at line 60 of file sample-app.c.

SW_FPGA_FH_TOTAL_BUFFER_LEN

#define SW_FPGA_FH_TOTAL_BUFFER_LEN   1*1024*1024*1024

Definition at line 51 of file sample-app.c.

SW_FPGA_SEGMENT_BUFFER_LEN

#define SW_FPGA_SEGMENT_BUFFER_LEN   1*1024*1024*1024

Definition at line 50 of file sample-app.c.

SW_FPGA_TOTAL_BUFFER_LEN

#define SW_FPGA_TOTAL_BUFFER_LEN   4*1024*1024*1024

Definition at line 49 of file sample-app.c.

Typedef Documentation

XranLibConfigStruct

typedef struct XranLibConfig XranLibConfigStruct

Enumeration Type Documentation

SWXRANInterfaceTypeEnum

enum SWXRANInterfaceTypeEnum

Enumerator
XRANFTHTX_OUT
XRANFTHTX_PRB_MAP_OUT
XRANFTHTX_SEC_DESC_OUT
XRANFTHRX_IN
XRANFTHRX_PRB_MAP_IN
XRANFTHTX_SEC_DESC_IN
XRANFTHRACH_IN
XRANSRS_IN
MAX_SW_XRAN_INTERFACE_NUM

Definition at line 101 of file sample-app.c.

Function Documentation

get_xran_iq_content()

int get_xran_iq_content

(

void

)

Definition at line 1139 of file sample-app.c.

init_xran()

int32_t init_xran

(

void

)

Definition at line 375 of file sample-app.c.

init_xran_iq_content()

int init_xran_iq_content

(

void

)

Definition at line 793 of file sample-app.c.

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 1319 of file sample-app.c.

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physide_dl_tti_call_back()

int physide_dl_tti_call_back

(

void *

param

)

Definition at line 351 of file sample-app.c.

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physide_ul_full_slot_call_back()

int physide_ul_full_slot_call_back

(

void *

param

)

Definition at line 367 of file sample-app.c.

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physide_ul_half_slot_call_back()

int physide_ul_half_slot_call_back

(

void *

param

)

Definition at line 359 of file sample-app.c.

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stop_xran()

void stop_xran

(

void

)

Definition at line 1122 of file sample-app.c.

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timer_get_ticks()

unsigned long timer_get_ticks

(

void

)

Parameters

void

Returns

Ticks

This function reads the rtdsc clock and returns the current value in there.

Definition at line 289 of file sample-app.c.

timer_set_tsc_freq_from_clock()

int timer_set_tsc_freq_from_clock

(

void

)

Parameters

void

Returns

0 if SUCCESS

This function gets the clock speed of the core and figures out number of ticks per usec. It is used by l1app and testmac applications to initialize the mlog utility

Definition at line 323 of file sample-app.c.

version_print()

void version_print

(

void

)

Definition at line 1297 of file sample-app.c.

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xran_fh_rx_callback()

void xran_fh_rx_callback	(	void *	pCallbackTag,
		int32_t	status
	)

Definition at line 226 of file sample-app.c.

xran_fh_rx_prach_callback()

void xran_fh_rx_prach_callback	(	void *	pCallbackTag,
		int32_t	status
	)

Definition at line 246 of file sample-app.c.

xran_fh_rx_srs_callback()

void xran_fh_rx_srs_callback	(	void *	pCallbackTag,
		xran_status_t	status
	)

Definition at line 261 of file sample-app.c.

Variable Documentation

nFpgaToSW_FTH_RxBufferLen

uint32_t nFpgaToSW_FTH_RxBufferLen

Definition at line 71 of file sample-app.c.

nFpgaToSW_PRACH_RxBufferLen

uint32_t nFpgaToSW_PRACH_RxBufferLen

Definition at line 72 of file sample-app.c.

nSW_ToFpga_FTH_TxBufferLen

uint32_t nSW_ToFpga_FTH_TxBufferLen

Definition at line 73 of file sample-app.c.

old_rx_counter

long old_rx_counter = 0

Definition at line 176 of file sample-app.c.

old_tx_counter

long old_tx_counter = 0

Definition at line 177 of file sample-app.c.

pXranConf

struct xran_fh_config* pXranConf = NULL

Definition at line 79 of file sample-app.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.

startupConfiguration

RuntimeConfig startupConfiguration = {0}

Definition at line 68 of file sample-app.c.

state

enum app_state state

Definition at line 62 of file sample-app.c.

tick_per_usec

uint64_t tick_per_usec

Definition at line 64 of file sample-app.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.

xranConf

struct xran_fh_config xranConf

Definition at line 78 of file sample-app.c.

xranHandle

void* xranHandle = NULL

Definition at line 76 of file sample-app.c.