gptp.h File Reference

Public functions for the Precision Time Protocol Stack. More...

#include <zephyr/net/net_core.h>
#include <zephyr/net/ptp_time.h>
#include <stdbool.h>

Go to the source code of this file.

Data Structures
struct	gptp_scaled_ns
	Scaled Nanoseconds. More...
struct	gptp_uscaled_ns
	UScaled Nanoseconds. More...
struct	gptp_port_identity
	Port Identity. More...
struct	gptp_flags
struct	gptp_hdr
struct	gptp_phase_dis_cb
	Phase discontinuity callback structure. More...
struct	gptp_clk_src_time_invoke_params
	ClockSourceTime.invoke function parameters. More...

Typedefs
typedef void(*	gptp_phase_dis_callback_t) (uint8_t *gm_identity, uint16_t *time_base, struct gptp_scaled_ns *last_gm_ph_change, double *last_gm_freq_change)
	Define callback that is called after a phase discontinuity has been sent by the grandmaster. More...
typedef void(*	gptp_port_cb_t) (int port, struct net_if *iface, void *user_data)
	Callback used while iterating over gPTP ports. More...

Functions
void	gptp_register_phase_dis_cb (struct gptp_phase_dis_cb *phase_dis, gptp_phase_dis_callback_t cb)
	Register a phase discontinuity callback. More...
void	gptp_unregister_phase_dis_cb (struct gptp_phase_dis_cb *phase_dis)
	Unregister a phase discontinuity callback. More...
void	gptp_call_phase_dis_cb (void)
	Call a phase discontinuity callback function. More...
int	gptp_event_capture (struct net_ptp_time *slave_time, bool *gm_present)
	Get gPTP time. More...
char *	gptp_sprint_clock_id (const uint8_t *clk_id, char *output, size_t output_len)
	Utility function to print clock id to a user supplied buffer. More...
void	gptp_foreach_port (gptp_port_cb_t cb, void *user_data)
	Go through all the gPTP ports and call callback for each of them. More...
struct gptp_domain *	gptp_get_domain (void)
	Get gPTP domain. More...
void	gptp_clk_src_time_invoke (struct gptp_clk_src_time_invoke_params *arg)
	This interface is used by the ClockSource entity to provide time to the ClockMaster entity of a time-aware system. More...
struct gptp_hdr *	gptp_get_hdr (struct net_pkt *pkt)
	Return pointer to gPTP packet header in network packet. More...

Detailed Description

Public functions for the Precision Time Protocol Stack.