Zephyr API Documentation  3.7.0
A Scalable Open Source RTOS
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pm_s2ram.h
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1/*
2 * Copyright (c) 2022, Carlo Caione <ccaione@baylibre.com>
3 */
4
13#ifndef ZEPHYR_INCLUDE_ARCH_COMMON_PM_S2RAM_H_
14#define ZEPHYR_INCLUDE_ARCH_COMMON_PM_S2RAM_H_
15
16#ifdef _ASMLANGUAGE
17GTEXT(arch_pm_s2ram_suspend);
18#else
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
38typedef int (*pm_s2ram_system_off_fn_t)(void);
39
57int arch_pm_s2ram_suspend(pm_s2ram_system_off_fn_t system_off);
58
68void pm_s2ram_mark_set(void);
69
82bool pm_s2ram_mark_check_and_clear(void);
87#ifdef __cplusplus
88}
89#endif
90
91#endif /* _ASMLANGUAGE */
92
93#endif /* ZEPHYR_INCLUDE_ARCH_COMMON_PM_S2RAM_H_ */
pm_s2ram_system_off_fn_t
int(* pm_s2ram_system_off_fn_t)(void)
System off function.
Definition: pm_s2ram.h:38
arch_pm_s2ram_suspend
int arch_pm_s2ram_suspend(pm_s2ram_system_off_fn_t system_off)
Save CPU context on suspend.
pm_s2ram_mark_set
void pm_s2ram_mark_set(void)
Mark that core is entering suspend-to-RAM state.
pm_s2ram_mark_check_and_clear
bool pm_s2ram_mark_check_and_clear(void)
Check suspend-to-RAM marking and clear its state.