SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
  Initializes the interrupt entry.
copyrights:
- Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
definition:
  default:
    attributes: null
    body: |
      ${.:/params[0]/name}->handler = ${.:/params[1]/name};
      ${.:/params[0]/name}->arg = ${.:/params[2]/name};
      ${.:/params[0]/name}->next = ${/c/if/null:/name};
      ${.:/params[0]/name}->info = ${.:/params[3]/name};
    params:
    - ${entry:/name} *${.:/params[0]/name}
    - ${handler:/name} ${.:/params[1]/name}
    - void *${.:/params[2]/name}
    - const char *${.:/params[3]/name}
    return: void
  variants: []
description: null
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-any
- role: constraint
  uid: /constraint/directive-no-preempt
name: rtems_interrupt_entry_initialize
notes: |
  Alternatively, ${entry-initializer:/name} may be used to statically
  initialize an interrupt entry.
params:
- description: |
    is the interrupt entry to initialize.
  dir: out
  name: entry
- description: |
    is the interrupt handler routine for the entry.
  dir: null
  name: routine
- description: |
    is the interrupt handler argument for the entry.
  dir: null
  name: arg
- description: |
    is the descriptive information for the entry.
  dir: null
  name: info
return: null
type: interface