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/* SPDX-License-Identifier: BSD-2-Clause */
/**
* @file
*
* @ingroup bsp_interrupt
*
* @brief This source file contains the implementation of
* rtems_interrupt_get_attributes(), rtems_interrupt_vector_is_enabled(),
* rtems_interrupt_vector_enable() and rtems_interrupt_vector_disable().
*/
/*
* Copyright (C) 2021 embedded brains GmbH (http://www.embedded-brains.de)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp/irq-generic.h>
#include <string.h>
rtems_status_code rtems_interrupt_get_attributes(
rtems_vector_number vector,
rtems_interrupt_attributes *attributes
)
{
rtems_status_code sc;
if ( attributes == NULL ) {
return RTEMS_INVALID_ADDRESS;
}
memset( attributes, 0, sizeof( *attributes ) );
if ( !bsp_interrupt_is_valid_vector( vector ) ) {
return RTEMS_INVALID_ID;
}
sc = bsp_interrupt_get_attributes( vector, attributes );
#if !defined(RTEMS_SMP)
attributes->can_raise_on = attributes->can_raise;
attributes->can_get_affinity = true;
attributes->can_set_affinity = true;
#endif
return sc;
}
rtems_status_code rtems_interrupt_vector_is_enabled(
rtems_vector_number vector,
bool *enabled
)
{
if ( enabled == NULL ) {
return RTEMS_INVALID_ADDRESS;
}
if ( !bsp_interrupt_is_valid_vector( vector ) ) {
return RTEMS_INVALID_ID;
}
return bsp_interrupt_vector_is_enabled( vector, enabled );
}
rtems_status_code rtems_interrupt_vector_enable( rtems_vector_number vector )
{
if ( !bsp_interrupt_is_valid_vector( vector ) ) {
return RTEMS_INVALID_ID;
}
return bsp_interrupt_vector_enable( vector );
}
rtems_status_code rtems_interrupt_vector_disable( rtems_vector_number vector )
{
if ( !bsp_interrupt_is_valid_vector( vector ) ) {
return RTEMS_INVALID_ID;
}
return bsp_interrupt_vector_disable( vector );
}
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