forked from Imagelibrary/rtems
32ccc016d8
The genmcf548x partly uses is own implementation of the interrupt extension API for libbsd support. This patch is a part of the BSP source reorganization. Update #3285.
43 lines
838 B
C
43 lines
838 B
C
/**
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* @file
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*
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* @ingroup bsp_interrupt
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*
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* @brief BSP interrupt support lock implementation.
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*/
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/*
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* Based on concepts of Pavel Pisa, Till Straumann and Eric Valette.
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*
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* Copyright (c) 2008, 2018 embedded brains GmbH.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#include <bsp/irq-generic.h>
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#include <rtems/score/apimutex.h>
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#include <rtems/score/sysstate.h>
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void bsp_interrupt_lock(void)
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{
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if (_System_state_Is_up(_System_state_Get())) {
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_RTEMS_Lock_allocator();
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}
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}
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void bsp_interrupt_unlock(void)
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{
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if (_System_state_Is_up(_System_state_Get())) {
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_RTEMS_Unlock_allocator();
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}
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}
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