SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
  Outputs the character to the kernel character output device.
copyrights:
- Copyright (C) 2021 embedded brains GmbH & Co. KG
- Copyright (C) 2015 On-Line Applications Research Corporation (OAR)
definition:
  default:
    attributes: null
    body: null
    params:
    - char ${.:/params[0]/name}
    return: void
  variants: []
description: |
  The directive outputs the character specified by ${.:/params[0]/name} to the
  kernel character output device using the polled character output
  implementation provided by ${bsp-output-char:/name}.  The directive performs
  a character translation from ``NL`` to ``CR`` followed by ``NR``.

  If the kernel character output device is concurrently accessed, then
  interleaved output may occur.
enabled-by: true
index-entries: []
interface-type: function
links:
- role: interface-placement
  uid: header-3
- role: interface-ingroup
  uid: group-3
- role: constraint
  uid: /constraint/directive-ctx-any
- role: constraint
  uid: /constraint/directive-no-preempt
name: rtems_putc
notes: null
params:
- description: |
    is the character to output.
  dir: null
  name: c
return: null
type: interface