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|
SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Sets the home scheduler for the task.
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
- Copyright (C) 1988, 2017 On-Line Applications Research Corporation (OAR)
definition:
default:
attributes: null
body: null
params:
- ${../../type/if/id:/name} ${.:/params[0]/name}
- ${../../type/if/id:/name} ${.:/params[1]/name}
- ${../../type/if/priority:/name} ${.:/params[2]/name}
return: ${../../status/if/code:/name}
variants: []
description: |
This directive sets the ${/glossary/scheduler-home:/term} to the scheduler
specified by ${.:/params[1]/name} for the task specified by
${.:/params[0]/name}.
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-isr
- role: constraint
uid: /constraint/directive-ctx-devinit
- role: constraint
uid: /constraint/directive-ctx-task
- role: constraint
uid: /constraint/priority-may-preempt
name: rtems_task_set_scheduler
notes: null
params:
- description: |
is the task identifier. The constant ${self-define:/name} may be used to
specify the calling task.
dir: null
name: task_id
- description: |
is the scheduler identifier of the new ${/glossary/scheduler-home:/term} for
the task specified by ${.:/params[0]/name}.
dir: null
name: scheduler_id
- description: |
is the new real priority for the task with respect to the scheduler
specified by ${.:/params[1]/name}.
dir: null
name: priority
return:
return: null
return-values:
- description: |
The requested operation was successful.
value: ${../../status/if/successful:/name}
- description: |
There was no scheduler associated with the identifier specified by
${.:/params[1]/name}.
value: ${../../status/if/invalid-id:/name}
- description: |
The ${/glossary/priority-task:/term} specified by ${.:/params[2]/name}
was invalid with respect to the scheduler specified by
${.:/params[1]/name}.
value: ${../../status/if/invalid-priority:/name}
- description: |
There was no task associated with the identifier specified by
${.:/params[0]/name}.
value: ${../../status/if/invalid-id:/name}
- description: |
The task specified by ${.:/params[0]/name} was enqueued on a
${/glossary/waitqueue:/term}.
value: ${../../status/if/resource-in-use:/name}
- description: |
The task specified by ${.:/params[0]/name} had a
${/glossary/priority-current:/term} which consisted of more than the
${/glossary/priority-real:/term}.
value: ${../../status/if/resource-in-use:/name}
- description: |
The task specified by ${.:/params[0]/name} had a
${/glossary/scheduler-helping:/term}.
value: ${../../status/if/resource-in-use:/name}
- description: |
The task specified by ${.:/params[0]/name} was pinned.
value: ${../../status/if/resource-in-use:/name}
- description: |
The scheduler specified by ${.:/params[1]/name} owned no processor.
value: ${../../status/if/unsatisfied:/name}
- description: |
The scheduler specified by ${.:/params[1]/name} did not support the
affinity set of the task specified by ${.:/params[0]/name}.
value: ${../../status/if/unsatisfied:/name}
- description: |
The task resided on a remote node.
value: ${../../status/if/illegal-on-remote-object:/name}
type: interface
|
