timer.h

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#pragma once

#include "defs.h"

typedef struct wio_timer {
    bool flag;
    void* cb_data;
    wio_callback_t cb;

    uint32_t _time;
    struct wio_timer* _prev;
    struct wio_timer* _next;
} wio_timer_t;

extern uint32_t current_time;

extern wio_status_t wio_timer_init(
    wio_timer_t* timer
);

extern wio_status_t wio_set_timeout(
    wio_timer_t* timer,
    uint16_t time,
    void* cb_data,
    wio_callback_t cb
);

extern wio_status_t wio_wait4_timeout(
    wio_timer_t* timer,
    uint16_t time
);

extern wio_status_t wio_clear_timeout(
    wio_timer_t* timer
);

extern wio_status_t wio_timer_subsys_init();

extern void wio_timer_callback();