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#pragma once
#include <stdint.h>
#include <time.h>
#include <osmocom/core/timer.h>
#define GSM_SUPERFRAME (26 * 51)
#define GSM_HYPERFRAME (2048 * GSM_SUPERFRAME)
enum tdma_sched_clck_state {
SCH_CLCK_STATE_WAIT,
SCH_CLCK_STATE_OK,
};
/* Forward structure declaration */
struct trx_sched;
/*! \brief One scheduler instance */
struct trx_sched {
/*! \brief Clock state */
uint8_t state;
/*! \brief Local clock source */
struct timeval clock;
/*! \brief Count of processed frames */
uint32_t fn_counter_proc;
/*! \brief Local frame counter advance */
uint32_t fn_counter_advance;
/*! \brief Frame counter */
uint32_t fn_counter_lost;
/*! \brief Frame callback timer */
struct osmo_timer_list clock_timer;
/*! \brief Frame callback */
void (*clock_cb)(struct trx_sched *sched);
/*! \brief Private data (e.g. pointer to trx instance) */
void *data;
};
int sched_clck_handle(struct trx_sched *sched, uint32_t fn);
void sched_clck_reset(struct trx_sched *sched);
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