You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
82 lines
1.8 KiB
82 lines
1.8 KiB
/* |
|
* Copyright (c) 2015 Wind River Systems, Inc. |
|
* |
|
* SPDX-License-Identifier: Apache-2.0 |
|
*/ |
|
|
|
#ifndef ZEPHYR_KERNEL_INCLUDE_TIMEOUT_Q_H_ |
|
#define ZEPHYR_KERNEL_INCLUDE_TIMEOUT_Q_H_ |
|
|
|
/** |
|
* @file |
|
* @brief timeout queue for threads on kernel objects |
|
*/ |
|
|
|
#include <zephyr/kernel.h> |
|
|
|
#include <stdbool.h> |
|
|
|
#ifdef __cplusplus |
|
extern "C" { |
|
#endif |
|
|
|
#ifdef CONFIG_SYS_CLOCK_EXISTS |
|
|
|
static inline void z_init_timeout(struct _timeout *to) |
|
{ |
|
sys_dnode_init(&to->node); |
|
} |
|
|
|
void z_add_timeout(struct _timeout *to, _timeout_func_t fn, |
|
k_timeout_t timeout); |
|
|
|
int z_abort_timeout(struct _timeout *to); |
|
|
|
static inline bool z_is_inactive_timeout(const struct _timeout *to) |
|
{ |
|
return !sys_dnode_is_linked(&to->node); |
|
} |
|
|
|
static inline void z_init_thread_timeout(struct _thread_base *thread_base) |
|
{ |
|
z_init_timeout(&thread_base->timeout); |
|
} |
|
|
|
extern void z_thread_timeout(struct _timeout *timeout); |
|
|
|
static inline void z_add_thread_timeout(struct k_thread *thread, k_timeout_t ticks) |
|
{ |
|
z_add_timeout(&thread->base.timeout, z_thread_timeout, ticks); |
|
} |
|
|
|
static inline int z_abort_thread_timeout(struct k_thread *thread) |
|
{ |
|
return z_abort_timeout(&thread->base.timeout); |
|
} |
|
|
|
int32_t z_get_next_timeout_expiry(void); |
|
|
|
k_ticks_t z_timeout_remaining(const struct _timeout *timeout); |
|
|
|
#else |
|
|
|
/* Stubs when !CONFIG_SYS_CLOCK_EXISTS */ |
|
#define z_init_thread_timeout(thread_base) do {} while (false) |
|
#define z_abort_thread_timeout(to) (0) |
|
#define z_is_inactive_timeout(to) 1 |
|
#define z_get_next_timeout_expiry() ((int32_t) K_TICKS_FOREVER) |
|
#define z_set_timeout_expiry(ticks, is_idle) do {} while (false) |
|
|
|
static inline void z_add_thread_timeout(struct k_thread *thread, k_timeout_t ticks) |
|
{ |
|
ARG_UNUSED(thread); |
|
ARG_UNUSED(ticks); |
|
} |
|
|
|
#endif /* CONFIG_SYS_CLOCK_EXISTS */ |
|
|
|
#ifdef __cplusplus |
|
} |
|
#endif |
|
|
|
#endif /* ZEPHYR_KERNEL_INCLUDE_TIMEOUT_Q_H_ */
|
|
|