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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Gets information about the timer.
copyrights:
- Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
- Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
definition:
default:
attributes: null
body: null
params:
- ${../../type/if/id:/name} ${.:/params[0]/name}
- ${information:/name} *${.:/params[1]/name}
return: ${../../status/if/code:/name}
variants: []
description: |
This directive returns information about the timer.
enabled-by: true
index-entries: []
interface-type: function
links:
- role: interface-placement
uid: header
- role: interface-ingroup
uid: group
name: rtems_timer_get_information
notes: |
This directive will not cause the running task to be preempted.
params:
- description: is the timer identifier.
dir: null
name: id
- description: |
is the pointer to a timer information variable. The information about the
timer will be stored in this variable, in case of a successful operation.
dir: out
name: the_info
return:
return: null
return-values:
- description: |
The requested operation was successful.
value: ${../../status/if/successful:/name}
- description: |
The ${.:/params[1]/name} parameter was ${/c/if/null:/name}.
value: ${../../status/if/invalid-address:/name}
- description: |
There was no timer associated with the identifier specified by
${.:/params[0]/name}.
value: ${../../status/if/invalid-id:/name}
type: interface
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