#include <assert.h>
#include <err.h>
#include <arpa/inet.h>
#include <sys/time.h>
#include <time.h>
#include "common.h"
#include "xran_fh_o_du.h"
#include "xran_pkt.h"
#include "xran_pkt_up.h"
#include "xran_cp_api.h"
#include "xran_up_api.h"
#include "xran_mlog_lnx.h"

Include dependency graph for common.c:

Functions
uint32_t	app_xran_get_tti_interval (uint8_t nMu)

uint32_t	app_xran_get_scs (uint8_t nMu)

uint16_t	app_xran_get_num_rbs (uint32_t nNumerology, uint32_t nBandwidth, uint32_t nAbsFrePointA)

uint32_t	app_xran_cal_nrarfcn (uint32_t nCenterFreq)

int32_t	app_xran_slot_limit (int32_t nSfIdx)

void	app_xran_clear_slot_type (uint32_t nPhyInstanceId)

int32_t	app_xran_set_slot_type (uint32_t nPhyInstanceId, uint32_t nFrameDuplexType, uint32_t nTddPeriod, struct xran_slot_config *psSlotConfig)

int32_t	app_xran_get_slot_type (int32_t nCellIdx, int32_t nSlotdx, int32_t nType)

void	sys_save_buf_to_file (char filename, char bufname, unsigned char *pBuffer, unsigned int size, unsigned int buffers_num)

int	sys_load_file_to_buff (char filename, char bufname, unsigned char *pBuffer, unsigned int size, unsigned int buffers_num)

void	sys_save_buf_to_file_txt (char filename, char bufname, unsigned char *pBuffer, unsigned int size, unsigned int buffers_num)

Variables
enum app_state	state

int	iq_playback_buffer_size_dl = IQ_PLAYBACK_BUFFER_BYTES

int	iq_playback_buffer_size_ul = IQ_PLAYBACK_BUFFER_BYTES

int	iq_bfw_buffer_size_dl = IQ_PLAYBACK_BUFFER_BYTES

int	iq_bfw_buffer_size_ul = IQ_PLAYBACK_BUFFER_BYTES

int	iq_srs_buffer_size_ul = IQ_PLAYBACK_BUFFER_BYTES

uint8_t	numCCPorts = 1

uint8_t	num_eAxc = 4

int16_t *	p_tx_play_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_play_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_play_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_tx_prach_play_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_prach_play_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_prach_play_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_tx_srs_play_buffer [XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

int32_t	tx_srs_play_buffer_size [XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

int32_t	tx_srs_play_buffer_position [XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

int16_t *	p_rx_log_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_log_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_log_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_prach_log_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	prach_log_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	prach_log_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_srs_log_buffer [XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

int32_t	srs_log_buffer_size [XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

int32_t	srs_log_buffer_position [XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

int16_t *	p_tx_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_rx_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_tx_dl_bfw_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_dl_bfw_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_dl_bfw_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_tx_ul_bfw_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_ul_bfw_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	tx_ul_bfw_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_rx_dl_bfw_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_dl_bfw_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_dl_bfw_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

int16_t *	p_rx_ul_bfw_buffer [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_ul_bfw_buffer_size [MAX_ANT_CARRIER_SUPPORTED]

int32_t	rx_ul_bfw_buffer_position [MAX_ANT_CARRIER_SUPPORTED]

uint16_t	nNumRbsPerSymF1 [3][13]

uint16_t	nNumRbsPerSymF2 [2][4]

uint16_t	nSubCarrierSpacing [5]

uint16_t	nTtiInterval [4]

uint16_t	nCpSizeF1 [3][13][2]

int16_t	nCpSizeF2 [2][4][2]

uint32_t	gMaxSlotNum

uint32_t	gNumDLCtx

uint32_t	gNumULCtx

uint32_t	gDLResetAdvance

uint32_t	gDLProcAdvance

uint32_t	gULProcAdvance

float	g_UlRate [XRAN_MAX_SECTOR_NR] = {0.0}

float	g_DlRate [XRAN_MAX_SECTOR_NR] = {0.0}

Function Documentation

◆ app_xran_cal_nrarfcn()

uint32_t app_xran_cal_nrarfcn ( uint32_t nCenterFreq )

Parameters

[in] center frequency

Returns: NR-ARFCN

This calculates NR-ARFCN value according to center frequency

Definition at line 338 of file common.c.

◆ app_xran_clear_slot_type()

void app_xran_clear_slot_type ( uint32_t nPhyInstanceId )

Definition at line 386 of file common.c.

◆ app_xran_get_num_rbs()

uint16_t app_xran_get_num_rbs	(	uint32_t	nNumerology,
		uint32_t	nBandwidth,
		uint32_t	nAbsFrePointA
	)

Parameters

[in]	nNumerology	- Numerology determine sub carrier spacing, Value: 0->4 0: 15khz, 1: 30khz, 2: 60khz 3: 120khz, 4: 240khz
[in]	nBandwidth	- Carrier bandwidth for in MHz. Value: 5->400
[in]	nAbsFrePointA	- Abs Freq Point A of the Carrier Center Frequency for in KHz Value: 450000->52600000

Returns: Number of RBs in cell

Returns number of RBs based on 38.101-1 and 38.101-2 for the cell

Definition at line 213 of file common.c.

◆ app_xran_get_scs()

uint32_t app_xran_get_scs ( uint8_t nMu )

Definition at line 182 of file common.c.

◆ app_xran_get_slot_type()

int32_t app_xran_get_slot_type	(	int32_t	nCellIdx,
		int32_t	nSlotdx,
		int32_t	nType
	)

Definition at line 517 of file common.c.

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◆ app_xran_get_tti_interval()

uint32_t app_xran_get_tti_interval ( uint8_t nMu )

Definition at line 168 of file common.c.

◆ app_xran_set_slot_type()

int32_t app_xran_set_slot_type	(	uint32_t	nPhyInstanceId,
		uint32_t	nFrameDuplexType,
		uint32_t	nTddPeriod,
		struct xran_slot_config *	psSlotConfig
	)

Definition at line 393 of file common.c.

◆ app_xran_slot_limit()

int32_t app_xran_slot_limit ( int32_t nSfIdx )

Definition at line 373 of file common.c.

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◆ sys_load_file_to_buff()

int sys_load_file_to_buff	(	char *	filename,
		char *	bufname,
		unsigned char *	pBuffer,
		unsigned int	size,
		unsigned int	buffers_num
	)

Definition at line 584 of file common.c.

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◆ sys_save_buf_to_file()

void sys_save_buf_to_file	(	char *	filename,
		char *	bufname,
		unsigned char *	pBuffer,
		unsigned int	size,
		unsigned int	buffers_num
	)

Definition at line 550 of file common.c.

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◆ sys_save_buf_to_file_txt()

void sys_save_buf_to_file_txt	(	char *	filename,
		char *	bufname,
		unsigned char *	pBuffer,
		unsigned int	size,
		unsigned int	buffers_num
	)

2 * 2 * 2

Definition at line 635 of file common.c.

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Variable Documentation

◆ g_DlRate

float g_DlRate[XRAN_MAX_SECTOR_NR] = {0.0}

Definition at line 166 of file common.c.

◆ g_UlRate

float g_UlRate[XRAN_MAX_SECTOR_NR] = {0.0}

Definition at line 165 of file common.c.

◆ gDLProcAdvance

uint32_t gDLProcAdvance

Definition at line 158 of file common.c.

◆ gDLResetAdvance

uint32_t gDLResetAdvance

Definition at line 157 of file common.c.

◆ gMaxSlotNum

uint32_t gMaxSlotNum

Definition at line 154 of file common.c.

◆ gNumDLCtx

uint32_t gNumDLCtx

Definition at line 155 of file common.c.

◆ gNumULCtx

uint32_t gNumULCtx

Definition at line 156 of file common.c.

◆ gULProcAdvance

uint32_t gULProcAdvance

Definition at line 159 of file common.c.

◆ iq_bfw_buffer_size_dl

int iq_bfw_buffer_size_dl = IQ_PLAYBACK_BUFFER_BYTES

Definition at line 39 of file common.c.

◆ iq_bfw_buffer_size_ul

int iq_bfw_buffer_size_ul = IQ_PLAYBACK_BUFFER_BYTES

Definition at line 40 of file common.c.

◆ iq_playback_buffer_size_dl

int iq_playback_buffer_size_dl = IQ_PLAYBACK_BUFFER_BYTES

Definition at line 36 of file common.c.

◆ iq_playback_buffer_size_ul

int iq_playback_buffer_size_ul = IQ_PLAYBACK_BUFFER_BYTES

Definition at line 37 of file common.c.

◆ iq_srs_buffer_size_ul

int iq_srs_buffer_size_ul = IQ_PLAYBACK_BUFFER_BYTES

Definition at line 42 of file common.c.

◆ nCpSizeF1

uint16_t nCpSizeF1[3][13][2]

Initial value:

=
{
    
        {{40, 36}, {80, 72}, {120, 108}, {160, 144}, {160, 144}, {240, 216}, {320, 288}, {320, 288},     {0, 0},     {0, 0},     {0, 0},     {0, 0},     {0, 0}},        
        {{22, 18}, {44, 36},   {66, 54},   {88, 72},   {88, 72}, {132, 108}, {176, 144}, {176, 144}, {264, 216}, {264, 216}, {352, 288}, {352, 288}, {352, 288}},       
        {  {0, 0}, {26, 18},   {39, 27},   {52, 36},   {52, 36},   {78, 54},  {104, 72},  {104, 72}, {156, 108}, {156, 108}, {208, 144}, {208, 144}, {208, 144}},       
}

Definition at line 138 of file common.c.

◆ nCpSizeF2

int16_t nCpSizeF2[2][4][2]

Initial value:

=
{
    
        {  {0, 0}, {104, 72}, {208, 144}, {416, 288}}, 
        {{68, 36}, {136, 72}, {272, 144}, {544, 288}}, 
}

Definition at line 147 of file common.c.

◆ nNumRbsPerSymF1

uint16_t nNumRbsPerSymF1[3][13]

Initial value:

=
{
    
        {25,    52,     79,     106,    133,    160,    216,    270,    0,         0,      0,      0,      0},         
        {11,    24,     38,     51,     65,     78,     106,    133,    162,       0,    217,    245,    273},         
        {0,     11,     18,     24,     31,     38,     51,     65,     79,        0,    107,    121,    135}          
}

Definition at line 101 of file common.c.

◆ nNumRbsPerSymF2

uint16_t nNumRbsPerSymF2[2][4]

Initial value:

=
{
    
        {66,    132,    264,     0},        
        {32,    66,     132,     264}       
}

Definition at line 110 of file common.c.

◆ nSubCarrierSpacing

uint16_t nSubCarrierSpacing[5]

Initial value:

Definition at line 118 of file common.c.

◆ nTtiInterval

uint16_t nTtiInterval[4]

Initial value:

Definition at line 128 of file common.c.

◆ num_eAxc

uint8_t num_eAxc = 4

Definition at line 47 of file common.c.

◆ numCCPorts

uint8_t numCCPorts = 1

Definition at line 44 of file common.c.

◆ p_prach_log_buffer

int16_t* p_prach_log_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 66 of file common.c.

◆ p_rx_buffer

int16_t* p_rx_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 77 of file common.c.

◆ p_rx_dl_bfw_buffer

int16_t* p_rx_dl_bfw_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 91 of file common.c.

◆ p_rx_log_buffer

int16_t* p_rx_log_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 62 of file common.c.

◆ p_rx_ul_bfw_buffer

int16_t* p_rx_ul_bfw_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 96 of file common.c.

◆ p_srs_log_buffer

int16_t* p_srs_log_buffer[XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

Definition at line 70 of file common.c.

◆ p_tx_buffer

int16_t* p_tx_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 74 of file common.c.

◆ p_tx_dl_bfw_buffer

int16_t* p_tx_dl_bfw_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 81 of file common.c.

◆ p_tx_play_buffer

int16_t* p_tx_play_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 50 of file common.c.

◆ p_tx_prach_play_buffer

int16_t* p_tx_prach_play_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 54 of file common.c.

◆ p_tx_srs_play_buffer

int16_t* p_tx_srs_play_buffer[XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

Definition at line 58 of file common.c.

◆ p_tx_ul_bfw_buffer

int16_t* p_tx_ul_bfw_buffer[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 86 of file common.c.

◆ prach_log_buffer_position

int32_t prach_log_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 68 of file common.c.

◆ prach_log_buffer_size

int32_t prach_log_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 67 of file common.c.

◆ rx_buffer_size

int32_t rx_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 78 of file common.c.

◆ rx_dl_bfw_buffer_position

int32_t rx_dl_bfw_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 93 of file common.c.

◆ rx_dl_bfw_buffer_size

int32_t rx_dl_bfw_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 92 of file common.c.

◆ rx_log_buffer_position

int32_t rx_log_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 64 of file common.c.

◆ rx_log_buffer_size

int32_t rx_log_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 63 of file common.c.

◆ rx_ul_bfw_buffer_position

int32_t rx_ul_bfw_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 98 of file common.c.

◆ rx_ul_bfw_buffer_size

int32_t rx_ul_bfw_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 97 of file common.c.

◆ srs_log_buffer_position

int32_t srs_log_buffer_position[XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

Definition at line 72 of file common.c.

◆ srs_log_buffer_size

int32_t srs_log_buffer_size[XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

Definition at line 71 of file common.c.

◆ state

enum app_state state

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

◆ tx_buffer_size

int32_t tx_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 75 of file common.c.

◆ tx_dl_bfw_buffer_position

int32_t tx_dl_bfw_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 83 of file common.c.

◆ tx_dl_bfw_buffer_size

int32_t tx_dl_bfw_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 82 of file common.c.

◆ tx_play_buffer_position

int32_t tx_play_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 52 of file common.c.

◆ tx_play_buffer_size

int32_t tx_play_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 51 of file common.c.

◆ tx_prach_play_buffer_position

int32_t tx_prach_play_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 56 of file common.c.

◆ tx_prach_play_buffer_size

int32_t tx_prach_play_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 55 of file common.c.

◆ tx_srs_play_buffer_position

int32_t tx_srs_play_buffer_position[XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

Definition at line 60 of file common.c.

◆ tx_srs_play_buffer_size

int32_t tx_srs_play_buffer_size[XRAN_MAX_SECTOR_NR *XRAN_MAX_ANT_ARRAY_ELM_NR]

Definition at line 59 of file common.c.

◆ tx_ul_bfw_buffer_position

int32_t tx_ul_bfw_buffer_position[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 88 of file common.c.

◆ tx_ul_bfw_buffer_size

int32_t tx_ul_bfw_buffer_size[MAX_ANT_CARRIER_SUPPORTED]

Definition at line 87 of file common.c.

Functions

Variables

Function Documentation

◆ app_xran_cal_nrarfcn()

◆ app_xran_clear_slot_type()

◆ app_xran_get_num_rbs()

◆ app_xran_get_scs()

◆ app_xran_get_slot_type()

◆ app_xran_get_tti_interval()

◆ app_xran_set_slot_type()

◆ app_xran_slot_limit()

◆ sys_load_file_to_buff()

◆ sys_save_buf_to_file()

◆ sys_save_buf_to_file_txt()

Variable Documentation

◆ g_DlRate

◆ g_UlRate

◆ gDLProcAdvance

◆ gDLResetAdvance

◆ gMaxSlotNum

◆ gNumDLCtx

◆ gNumULCtx

◆ gULProcAdvance

◆ iq_bfw_buffer_size_dl

◆ iq_bfw_buffer_size_ul

◆ iq_playback_buffer_size_dl

◆ iq_playback_buffer_size_ul

◆ iq_srs_buffer_size_ul

◆ nCpSizeF1

◆ nCpSizeF2

◆ nNumRbsPerSymF1

◆ nNumRbsPerSymF2

◆ nSubCarrierSpacing

◆ nTtiInterval

◆ num_eAxc

◆ numCCPorts

◆ p_prach_log_buffer

◆ p_rx_buffer

◆ p_rx_dl_bfw_buffer

◆ p_rx_log_buffer

◆ p_rx_ul_bfw_buffer

◆ p_srs_log_buffer

◆ p_tx_buffer

◆ p_tx_dl_bfw_buffer

◆ p_tx_play_buffer

◆ p_tx_prach_play_buffer

◆ p_tx_srs_play_buffer

◆ p_tx_ul_bfw_buffer

◆ prach_log_buffer_position

◆ prach_log_buffer_size

◆ rx_buffer_size

◆ rx_dl_bfw_buffer_position

◆ rx_dl_bfw_buffer_size

◆ rx_log_buffer_position

◆ rx_log_buffer_size

◆ rx_ul_bfw_buffer_position

◆ rx_ul_bfw_buffer_size

◆ srs_log_buffer_position

◆ srs_log_buffer_size

◆ state

◆ tx_buffer_size

◆ tx_dl_bfw_buffer_position

◆ tx_dl_bfw_buffer_size

◆ tx_play_buffer_position

◆ tx_play_buffer_size

◆ tx_prach_play_buffer_position

◆ tx_prach_play_buffer_size

◆ tx_srs_play_buffer_position

◆ tx_srs_play_buffer_size

◆ tx_ul_bfw_buffer_position

◆ tx_ul_bfw_buffer_size