periodic.h

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/*
 * Copyright (C) 2020 Kaspar Schleiser <kaspar@schleiser.de>
 *               2020 Freie Universität Berlin
 *               2020 Inria
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
#ifndef ZTIMER_PERIODIC_H
#define ZTIMER_PERIODIC_H
 
#include <stdbool.h>
#include <stdint.h>
 
#include "ztimer.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define ZTIMER_PERIODIC_KEEP_GOING true
 
typedef bool (*ztimer_periodic_callback_t)(void *);
 
typedef struct {
    ztimer_t timer;                         
    ztimer_clock_t *clock;                  
    uint32_t interval;                      
    ztimer_now_t last;                      
    ztimer_periodic_callback_t callback;    
    void *arg;                              
} ztimer_periodic_t;
 
void ztimer_periodic_init(ztimer_clock_t *clock, ztimer_periodic_t *timer,
                          bool (*callback)(void *),
                          void *arg, uint32_t interval);
 
void ztimer_periodic_start(ztimer_periodic_t *timer);
 
void ztimer_periodic_start_now(ztimer_periodic_t *timer);
 
void ztimer_periodic_stop(ztimer_periodic_t *timer);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZTIMER_PERIODIC_H */