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SPDX-License-Identifier: CC-BY-SA-4.0
active: true
appl-config-option-type: integer
appl-config-option-default-value: 0
appl-config-option-description: |
  The value of this configuration option defines the maximum number of POSIX
  API Threads that can be concurrently active.
appl-config-option-index: []
appl-config-option-name: CONFIGURE_MAXIMUM_POSIX_THREADS
appl-config-option-notes: |
  This object class can be configured in unlimited allocation mode, see
  :ref:`ConfigUnlimitedObjects`.

  This calculations for the required memory in the RTEMS Workspace for
  threads assume that each thread has a minimum stack size and has floating
  point support enabled.  The configuration option
  :ref:`CONFIGURE_EXTRA_TASK_STACKS` is used to specify thread stack
  requirements **above** the minimum size required.  See :ref:`Reserve
  Task/Thread Stack Memory Above Minimum` for more information about
  ``CONFIGURE_EXTRA_TASK_STACKS``.

  The maximum number of Classic API Tasks is specified by
  :ref:`CONFIGURE_MAXIMUM_TASKS`.

  All POSIX threads have floating point enabled.
appl-config-option-constraint:
  min: 0
  max: 65535
  links:
  - RTEMS-ACFG-OPT-CONSTRAINTSTACKSPACE
  - RTEMS-ACFG-OPT-CONSTRAINTMEMSZ
copyrights:
- Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
derived: false
enabled-by: []
header: ''
interface-type: appl-config-option
level: '1.100'
links:
- RTEMS-ACFG-POSIX: bSf7xgvXVpy1u_mxP7Fk8qCHwxGCpkc9LrwgT9RzWSY=
normative: true
ref: ''
reviewed: Mw1R8iWfvNISMX0oIe8FvPkmsTBJ4UNkReKpzyd8ZMw=
text: ''
type: interface