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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Gets the time elapsed since the ${/glossary/unix-epoch:/term} measured using
${/glossary/clock-realtime:/term} in binary time format.
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
definition:
default:
attributes: null
body: null
params:
- ${bintime:/name} *${.:/params[0]/name}
return: void
variants: []
description: null
enabled-by: true
index-entries: []
interface-type: function
links:
- role: interface-placement
uid: header
- role: interface-ingroup
uid: group
- role: constraint
uid: /constraint/directive-ctx-any
- role: constraint
uid: /constraint/directive-no-preempt
- role: constraint
uid: /constraint/clock-driver
name: rtems_clock_get_realtime_bintime
notes: |
The directive accesses a device provided by the
${/glossary/clock-driver:/term} to get the time in the highest resolution
available to the system. Alternatively, the
${get-realtime-coarse-bintime:/name} directive may be used to get the time in
a lower resolution and with less runtime overhead.
See ${get-realtime:/name} and ${get-realtime-timeval:/name} to get the time
in alternative formats.
params:
- description: |
is the pointer to a ${/c/if/bintime:/name} object. The time elapsed since
the ${/glossary/unix-epoch:/term} measured using the
${/glossary/clock-realtime:/term} at some time point during the directive
call will be stored in this object. Calling the directive with a pointer
equal to ${/c/if/null:/name} is undefined behaviour.
dir: out
name: time_snapshot
return: null
type: interface
|
