dpl_time.h

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/*
 * Copyright (C) 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 DPL_DPL_TIME_H
#define DPL_DPL_TIME_H
 
#include "xtimer.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define DPL_TICKS_PER_SEC (XTIMER_HZ)
 
static inline dpl_time_t dpl_time_get(void)
{
    return xtimer_now().ticks32;
}
 
static inline dpl_error_t dpl_time_ms_to_ticks(uint32_t ms, dpl_time_t *out_ticks)
{
    *out_ticks = xtimer_ticks_from_usec(ms * US_PER_MS).ticks32;
    return DPL_OK;
}
 
static inline dpl_error_t  dpl_time_ticks_to_ms(dpl_time_t ticks, uint32_t *out_ms)
{
    xtimer_ticks32_t val = {.ticks32 = ticks};
    *out_ms = xtimer_usec_from_ticks(val) * US_PER_MS;
    return DPL_OK;
}
 
static inline dpl_time_t dpl_time_ms_to_ticks32(uint32_t ms)
{
    return xtimer_ticks_from_usec(ms * US_PER_MS).ticks32;
}
 
static inline dpl_time_t dpl_time_ticks_to_ms32(dpl_time_t ticks)
{
    xtimer_ticks32_t val = {.ticks32 = ticks};
    return xtimer_usec_from_ticks(val) * US_PER_MS;
}
 
static inline void dpl_time_delay(dpl_time_t ticks)
{
    xtimer_ticks32_t val = {.ticks32 = ticks};
    xtimer_tsleep32((xtimer_ticks32_t) val);
}
 
#ifdef __cplusplus
}
#endif
 
#endif /* DPL_DPL_TIME_H */