include/nucleus/sched-sporadic.h

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#ifndef _XENO_NUCLEUS_SCHED_SPORADIC_H
#define _XENO_NUCLEUS_SCHED_SPORADIC_H

#ifndef _XENO_NUCLEUS_SCHED_H
#error "please don't include nucleus/sched-sporadic.h directly"
#endif

#ifdef CONFIG_XENO_OPT_SCHED_SPORADIC

#ifndef CONFIG_XENO_OPT_DEBUG_NUCLEUS
#define CONFIG_XENO_OPT_DEBUG_NUCLEUS 0
#endif

#include <nucleus/heap.h>

extern struct xnsched_class xnsched_class_sporadic;

struct xnsched_sporadic_repl {
        xntime_t date;
        xntime_t amount;
};

struct xnsched_sporadic_data {
        xnticks_t resume_date;
        xnticks_t budget;
        int repl_in;
        int repl_out;
        int repl_pending;
        struct xntimer repl_timer;
        struct xntimer drop_timer;
        struct xnsched_sporadic_repl repl_data[CONFIG_XENO_OPT_SCHED_SPORADIC_MAXREPL];
        struct xnsched_sporadic_param param;
        struct xnthread *thread;
};

struct xnsched_sporadic {
#if XENO_DEBUG(NUCLEUS)
        unsigned long drop_retries;
#endif
};

static inline int xnsched_sporadic_init_tcb(struct xnthread *thread)
{
        thread->pss = NULL;

        return 0;
}

#endif /* !CONFIG_XENO_OPT_SCHED_SPORADIC */

#endif /* !_XENO_NUCLEUS_SCHED_SPORADIC_H */

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