SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
appl-config-option-type: integer
copyrights:
- Copyright (C) 1988, 2008 On-Line Applications Research Corporation (OAR)
default-value: 0
description: |
  The value of this configuration option defines the maximum number of POSIX
  API Threads that can be concurrently active.
enabled-by: true
index-entries: []
interface-type: appl-config-option
links:
- role: interface-placement
  uid: domain
- role: interface-ingroup
  uid: group-posix
- role: constraint
  uid: ../constraint/option-not-pre-qualified
- role: constraint
  uid: ../constraint/min-zero
- role: constraint
  uid: ../constraint/max-obj
- role: constraint
  uid: ../constraint/memory-size
- role: constraint
  uid: ../constraint/stack-space
name: CONFIGURE_MAXIMUM_POSIX_THREADS
notes: |
  This object class can be configured in unlimited allocation mode, see
  ${/doc/if/config-unlimited-objects:/name}.

  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 ${extra-task-stacks:/name} is used
  to specify thread stack requirements **above** the minimum size required.

  The maximum number of Classic API Tasks is specified by
  ${max-tasks:/name}.

  All POSIX threads have floating point enabled.
type: interface