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Diffstat (limited to 'c-user/clock/introduction.rst')
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diff --git a/c-user/clock/introduction.rst b/c-user/clock/introduction.rst new file mode 100644 index 0000000..e952d7d --- /dev/null +++ b/c-user/clock/introduction.rst @@ -0,0 +1,36 @@ +.. 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` |