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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 (http://www.embedded-brains.de)
- 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: |
      There task priority specified in ${.:/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 resided on a remote node.
    value: ${../../status/if/illegal-on-remote-object:/name}
type: interface