Nexus Embedded Platform 0.1.0
Statically assembled reusable embedded mechanisms
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sleep.h
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1
9#ifndef NEXUS_ARCH_SLEEP_H
10#define NEXUS_ARCH_SLEEP_H
11#include "nexus/arch/features.h"
12#ifdef __cplusplus
13extern "C" {
14#endif
26nx_arch_result_t nx_arch_wait_for_interrupt(void);
42nx_arch_result_t nx_arch_idle_if_unchanged(const uint32_t* sequence,
43 uint32_t expected, bool* slept);
44#ifdef __cplusplus
45}
46#endif
47#endif /* NEXUS_ARCH_SLEEP_H */
features.h
Reviewed CPU mechanisms and allocation-free result types.
nx_arch_result_t
nx_arch_result_t
Result of a validated local CPU mechanism operation.
Definition features.h:16
nx_arch_wait_for_interrupt
nx_arch_result_t nx_arch_wait_for_interrupt(void)
Wait once with configurable exceptions already masked.
nx_arch_idle_if_unchanged
nx_arch_result_t nx_arch_idle_if_unchanged(const uint32_t *sequence, uint32_t expected, bool *slept)
Atomically recheck a published sequence before WFI.