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SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
Initializes the interrupt server request.
copyrights:
- Copyright (C) 2017, 2021 embedded brains GmbH (http://www.embedded-brains.de)
definition:
default:
attributes: null
body: null
params:
- ${/c/if/uint32_t:/name} ${.:/params[0]/name}
- ${server-request:/name} *${.:/params[1]/name}
- ${handler:/name} ${.:/params[2]/name}
- void *${.:/params[3]/name}
return: ${../../status/if/code:/name}
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-not-pre-qualified
- role: constraint
uid: /constraint/directive-ctx-devinit
- role: constraint
uid: /constraint/directive-ctx-task
- role: constraint
uid: /constraint/object-allocator
name: rtems_interrupt_server_request_initialize
notes: |
An interrupt server requests consists of an interrupt server entry and
exactly one interrupt server action. The interrupt vector of the request may
be changed with ${server-request-set-vector:/name}. Interrupt server
requests may be submitted to get serviced by the interrupt server with
${server-request-submit:/name}. Requests may be destroyed by
${server-request-destroy:/name}.
params:
- description: |
is the interrupt server index. The constant ${server-default:/name} may be
used to specify the default interrupt server.
dir: null
name: server_index
- description: |
is the interrupt server request to initialize.
dir: out
name: request
- description: |
is the interrupt handler routine for the request action.
dir: null
name: routine
- description: |
is the interrupt handler argument for the request action.
dir: null
name: arg
return:
return: null
return-values:
- description: |
The requested operation was successful.
value: ${../../status/if/successful:/name}
- description: |
There was no interrupt server associated with the index specified by
${.:/params[0]/name}.
value: ${../../status/if/invalid-id:/name}
type: interface
|
