summaryrefslogtreecommitdiffstats
path: root/c-user/clock/introduction.rst
blob: e952d7d75e1dc52d1b0ab9d9f42329596c93f23b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
.. SPDX-License-Identifier: CC-BY-SA-4.0

.. Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)

Introduction
============

The clock manager provides support for time of day
and other time related capabilities.  The directives provided by
the clock manager are:

- :ref:`rtems_clock_set`

- :ref:`rtems_clock_get_tod`

- :ref:`rtems_clock_get_tod_timeval`

- :ref:`rtems_clock_get_seconds_since_epoch`

- :ref:`rtems_clock_get_ticks_per_second`

- :ref:`rtems_clock_get_ticks_since_boot`

- :ref:`rtems_clock_tick_later`

- :ref:`rtems_clock_tick_later_usec`

- :ref:`rtems_clock_tick_before`

- :ref:`rtems_clock_get_uptime`

- :ref:`rtems_clock_get_uptime_timeval`

- :ref:`rtems_clock_get_uptime_seconds`

- :ref:`rtems_clock_get_uptime_nanoseconds`