forked from Imagelibrary/rtems
ab8817ca03
Add directives to get and set the priority of an interrupt vector. Implement the directives for the following BSP families: * arm/lpc24xx * arm/lpc32xx * powerpc/mpc55xxevb * powerpc/qoriq Implement the directives for the following interrupt controllers: * GICv2 and GICv3 (arm and aarch64) * NVIC (arm) * PLIC (riscv) Update #5002.
66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
|
|
|
|
/**
|
|
* @file
|
|
*
|
|
* @ingroup RTEMSImplClassicIntr
|
|
*
|
|
* @brief This source file contains the implementation of
|
|
* rtems_interrupt_get_priority() and rtems_interrupt_set_priority().
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2024 embedded brains GmbH & Co. KG
|
|
*
|
|
* 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>
|
|
|
|
rtems_status_code rtems_interrupt_set_priority(
|
|
rtems_vector_number vector,
|
|
uint32_t priority
|
|
)
|
|
{
|
|
if (!bsp_interrupt_is_valid_vector(vector)) {
|
|
return RTEMS_INVALID_ID;
|
|
}
|
|
|
|
return bsp_interrupt_set_priority(vector, priority);
|
|
}
|
|
|
|
rtems_status_code rtems_interrupt_get_priority(
|
|
rtems_vector_number vector,
|
|
uint32_t *priority
|
|
)
|
|
{
|
|
if (priority == NULL) {
|
|
return RTEMS_INVALID_ADDRESS;
|
|
}
|
|
|
|
if (!bsp_interrupt_is_valid_vector(vector)) {
|
|
return RTEMS_INVALID_ID;
|
|
}
|
|
|
|
return bsp_interrupt_get_priority(vector, priority);
|
|
}
|