Amazon FreeRTOS: POSIX
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unistd.h
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1 /*
2  * Amazon FreeRTOS POSIX V1.1.0
3  * Copyright (C) 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a copy of
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25 
33 #ifndef _FREERTOS_POSIX_UNISTD_H_
34 #define _FREERTOS_POSIX_UNISTD_H_
35 
36 #include "FreeRTOS_POSIX/sys/types.h"
37 
49 unsigned sleep( unsigned seconds );
50 
59 int usleep( useconds_t usec );
60 
61 #endif /* ifndef _FREERTOS_POSIX_UNISTD_H_ */
types.h
Data types.
useconds_t
unsigned long useconds_t
Used for time in microseconds.
Definition: types.h:195
usleep
int usleep(useconds_t usec)
Suspend execution for microsecond intervals.
Definition: FreeRTOS_POSIX_unistd.c:46
sleep
unsigned sleep(unsigned seconds)
Suspend execution for an interval of time.
Definition: FreeRTOS_POSIX_unistd.c:37