system_timer.h

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/*
 * Copyright (c) 2015 Wind River Systems, Inc.
 * Copyright (c) 2019 Intel Corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_DRIVERS_SYSTEM_TIMER_H_
#define ZEPHYR_INCLUDE_DRIVERS_SYSTEM_TIMER_H_
 
#include <stdbool.h>
#include <device.h>
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
extern int sys_clock_driver_init(const struct device *dev);
 
extern int clock_device_ctrl(const struct device *dev,
                             enum pm_device_state state);
 
extern void sys_clock_set_timeout(int32_t ticks, bool idle);
 
extern void sys_clock_idle_exit(void);
 
extern void sys_clock_announce(int32_t ticks);
 
extern uint32_t sys_clock_elapsed(void);
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_DRIVERS_SYSTEM_TIMER_H_ */