Zephyr API Documentation 3.7.99
A Scalable Open Source RTOS
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Representation of nanosecond resolution elapsed time and timestamps in the network stack. More...
#include <zephyr/sys_clock.h>
Go to the source code of this file.
Macros | |
#define | NET_TIME_MAX INT64_MAX |
The largest positive time value that can be represented by net_time_t. | |
#define | NET_TIME_MIN INT64_MIN |
The smallest negative time value that can be represented by net_time_t. | |
#define | NET_TIME_SEC_MAX (NET_TIME_MAX / NSEC_PER_SEC) |
The largest positive number of seconds that can be safely represented by net_time_t. | |
#define | NET_TIME_SEC_MIN (NET_TIME_MIN / NSEC_PER_SEC) |
The smallest negative number of seconds that can be safely represented by net_time_t. | |
Typedefs | |
typedef int64_t | net_time_t |
Any occurrence of net_time_t specifies a concept of nanosecond resolution scalar time span, future (positive) or past (negative) relative time or absolute timestamp referred to some local network uptime reference clock that does not wrap during uptime and is - in a certain, well-defined sense - common to all local network interfaces, sometimes even to remote interfaces on the same network. | |
Representation of nanosecond resolution elapsed time and timestamps in the network stack.
Inspired by https://github.com/torvalds/linux/blob/master/include/linux/ktime.h and https://github.com/torvalds/linux/blob/master/[tools/]include/linux/time64.h