46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
#ifndef _HEXAGRAM_SCHEDULE_H
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#define _HEXAGRAM_SCHEDULE_H
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#include <stdint.h>
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#include <sys/types.h>
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#include <sys/time.h>
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#include <time.h>
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#include <signal.h>
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#include <hexagram/can.h>
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typedef int (*hexagram_schedule_handler)(struct can_frame *, void *);
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typedef struct _hexagram_schedule_slot {
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time_t interval_us;
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struct can_frame frame;
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hexagram_schedule_handler handler;
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} hexagram_schedule_slot;
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typedef struct _hexagram_schedule_timer {
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timer_t id;
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struct sigevent ev;
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struct itimerspec ts;
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hexagram_schedule_slot *slot;
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void *ctx;
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int error;
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} hexagram_schedule_timer;
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typedef struct _hexagram_schedule {
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hexagram_schedule_slot *table;
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size_t count;
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} hexagram_schedule;
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hexagram_schedule *hexagram_schedule_create(hexagram_schedule_slot *table,
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size_t count,
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void *ctx);
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void hexagram_schedule_destroy(hexagram_schedule *schedule);
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int hexagram_schedule_run(hexagram_schedule *schedule);
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int hexagram_schedule_stop(hexagram_schedule *schedule);
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int hexagram_schedule_error(hexagram_schedule *schedule);
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#endif /* _HEXAGRAM_SCHEDULE_H */
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