pps_example.c

Reference Documentation

Platform: Napatech SmartNIC
Content Type: Reference Information
Capture Software Version: Link™ Capture Software 12.15

Napatech Software Suite: examples/pps/pps_example.c File Reference

#include <nt.h>
#include <signal.h>
#include <sys/time.h>
#include <unistd.h>
#include <stdatomic.h>
#include <stdlib.h>
#include <time.h>

Go to the source code of this file.

Data Structures
struct	TimeSync_s

struct	nttimeval

Macros
#define	MAX_TS_CARDS 4

#define	NT_CONST64(a) a##ULL

#define	UNIX_EPOCH_OFFSET_MAGIC 116444736000000000ULL

Typedefs
typedef struct TimeSync_s	TimeSync_t

Functions
int	PpsGetOsTime (uint64_t *osTime)

int	PrintTimestamp (uint64_t timeValue)

int	PpsPrintStatusAndTime (int i, uint64_t timeSyncPpsSampled, int64_t timeSyncTimeSkew)

static void	StopApplication (int sig)

int	main (void)

Variables
TimeSync_t	TS_os [MAX_TS_CARDS]

static atomic_int	appRunning = 1

Macro Definition Documentation

#define MAX_TS_CARDS 4

Examples:: pps/pps_example.c.

Definition at line 98 of file pps_example.c.

Referenced by main().

#define NT_CONST64 ( a ) a##ULL

Definition at line 129 of file pps_example.c.

#define UNIX_EPOCH_OFFSET_MAGIC 116444736000000000ULL

Definition at line 130 of file pps_example.c.

Typedef Documentation

typedef struct TimeSync_s TimeSync_t

Examples:: pps/pps_example.c.

Function Documentation

int PpsGetOsTime ( uint64_t * osTime )

Examples:: pps/pps_example.c.

Definition at line 170 of file pps_example.c.

Referenced by main().

int PrintTimestamp ( uint64_t timeValue )

Examples:: pps/pps_example.c.

Definition at line 184 of file pps_example.c.

Referenced by PpsPrintStatusAndTime().

int PpsPrintStatusAndTime	(	int	i,
		uint64_t	timeSyncPpsSampled,
		int64_t	timeSyncTimeSkew
	)

Examples:: pps/pps_example.c.

Definition at line 204 of file pps_example.c.

Referenced by main().

static void StopApplication ( int sig )

static

Definition at line 158 of file pps_example.c.

Referenced by main().

int main ( void )

Definition at line 227 of file pps_example.c.

Variable Documentation

TimeSync_t TS_os[MAX_TS_CARDS]

Examples:: pps/pps_example.c.

Definition at line 105 of file pps_example.c.

atomic_int appRunning = 1

static

Definition at line 111 of file pps_example.c.

Referenced by main(), and StopApplication().