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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} at some time
point during system initialization in seconds and nanoseconds format.
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
definition:
default:
attributes: null
body: null
params:
- ${/c/if/timespec:/name} *${.:/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_boot_time
notes: |
See ${get-boot-time-bintime:/name} and ${get-boot-time-timeval:/name} to get
the boot time in alternative formats. Setting the
${/glossary/clock-realtime:/term} will also set the boot time.
params:
- description: |
is the pointer to a ${/c/if/timespec:/name} object. The time elapsed since
the ${/glossary/unix-epoch:/term} at some time point during system
initialization 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: boot_time
return: null
type: interface
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