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/**
* @file ts2phc.h
* @brief Structure definitions for ts2phc
* @note Copyright 2020-2022 Vladimir Oltean <olteanv@gmail.com>
* @note SPDX-License-Identifier: GPL-2.0+
*/
#ifndef HAVE_TS2PHC_H
#define HAVE_TS2PHC_H
#include <stdbool.h>
#include <sys/queue.h>
#include <time.h>
#include "pmc_agent.h"
#include "servo.h"
#include "ts2phc_pps_source.h"
#include "ts2phc_pps_sink.h"
struct ts2phc_sink_array;
#define SERVO_SYNC_INTERVAL 1.0
struct ts2phc_clock {
LIST_ENTRY(ts2phc_clock) list;
clockid_t clkid;
int fd;
int phc_index;
enum port_state state;
enum port_state new_state;
struct servo *servo;
enum servo_state servo_state;
char *name;
bool no_adj;
bool is_target;
bool is_ts_available;
tmv_t last_ts;
};
struct ts2phc_port {
LIST_ENTRY(ts2phc_port) list;
unsigned int number;
enum port_state state;
struct ts2phc_clock *clock;
};
struct ts2phc_private {
struct ts2phc_pps_source *src;
STAILQ_HEAD(sink_ifaces_head, ts2phc_pps_sink) sinks;
unsigned int n_sinks;
struct ts2phc_sink_array *polling_array;
tmv_t perout_phase;
struct config *cfg;
struct pmc_agent *agent;
struct ts2phc_clock *ref_clock;
bool state_changed;
LIST_HEAD(port_head, ts2phc_port) ports;
LIST_HEAD(clock_head, ts2phc_clock) clocks;
};
struct ts2phc_clock *ts2phc_clock_add(struct ts2phc_private *priv,
const char *device);
void ts2phc_clock_destroy(struct ts2phc_clock *clock);
void ts2phc_clock_add_tstamp(struct ts2phc_clock *clock, tmv_t ts);
#endif
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