gptpmasterclock.h File Reference

Introduction

file contains gptp master clock related functions.

Go to the source code of this file.

Functions
int	gptpmasterclock_init (const char *shmem_name)
	initialize to get gptp clock from tsn_gptp daemon. if previously initialized, it will simply return 0. More...
int	gptpmasterclock_close (void)
	close gptpmasterclcock More...
int	gptpmasterclock_gm_domainIndex (void)
	return the domainIndex which is currently used as systeme wide gptp clock. More...
int64_t	gptpmasterclock_getts64 (void)
	get 64-bit nsec unit ts of system wide gptp clock More...
int	gptpmasterclock_wait_until_ts64 (int64_t tts, int64_t vclose, int64_t toofar)
	Wait until tts comes. More...
uint64_t	gptpmasterclock_expand_timestamp (uint32_t timestamp)
	expand 32-bit nsec time to 64 bit with aligning to gptp clock. More...
uint64_t	gptpmasterclock_expand_timestamp_ts64 (uint32_t timestamp, int64_t ts64)
	expand 32-bit nsec time to 64 bit with aligning to gptp clock at the time ts64. More...
int	gptpmasterclock_gmchange_ind (void)
	get GM change indicator, the number is incremented whenever GM is changed More...
int	gptpmasterclock_get_max_domains (void)
	get maximum number of domains More...
int	gptpmasterclock_get_domain_ts64 (int64_t *ts64, int domainIndex)
	get a synchronized clock value on specific domain More...
void	gptpmasterclock_dump_offset (void)
	print phase offset for all domains More...