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bsps: Fix the generic IRQ support

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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.
This commit is contained in:
Sebastian Huber
2018-08-03 14:03:39 +02:00
parent 42f9963d1f
commit 32ccc016d8
4 changed files with 48 additions and 17 deletions
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1
bsps/shared/irq-sources.am
View File

@@ -1,5 +1,6 @@
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-generic.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-info.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-legacy.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-lock.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-server.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-shell.c

16
bsps/shared/irq/irq-generic.c
View File

@@ -27,9 +27,7 @@
#include <stdlib.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/processormask.h>
#include <rtems/score/sysstate.h>
#include <rtems/malloc.h>
#ifdef BSP_INTERRUPT_USE_INDEX_TABLE
@@ -155,20 +153,6 @@ static void bsp_interrupt_free_handler_entry(bsp_interrupt_handler_entry *e)
#endif
}
void bsp_interrupt_lock(void)
{
if (_System_state_Is_up(_System_state_Get())) {
_RTEMS_Lock_allocator();
}
}
void bsp_interrupt_unlock(void)
{
if (_System_state_Is_up(_System_state_Get())) {
_RTEMS_Unlock_allocator();
}
}
void bsp_interrupt_initialize(void)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;

42
bsps/shared/irq/irq-lock.c Normal file
View File

@@ -0,0 +1,42 @@
/**
* @file
*
* @ingroup bsp_interrupt
*
* @brief BSP interrupt support lock implementation.
*/
/*
* Based on concepts of Pavel Pisa, Till Straumann and Eric Valette.
*
* Copyright (c) 2008, 2018 embedded brains GmbH.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@embedded-brains.de>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#include <bsp/irq-generic.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/sysstate.h>
void bsp_interrupt_lock(void)
{
if (_System_state_Is_up(_System_state_Get())) {
_RTEMS_Lock_allocator();
}
}
void bsp_interrupt_unlock(void)
{
if (_System_state_Is_up(_System_state_Get())) {
_RTEMS_Unlock_allocator();
}
}

6
c/src/lib/libbsp/m68k/genmcf548x/Makefile.am
View File

@@ -39,6 +39,11 @@ librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/genmcf548x/btimer/btimer.c
# IRQ
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-default-handler.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-info.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-legacy.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-lock.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-server.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/shared/irq/irq-shell.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/genmcf548x/irq/irq.c
librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/genmcf548x/irq/intc-icr-init-values.c
@@ -55,6 +60,5 @@ librtemsbsp_a_SOURCES += ../../../../../../bsps/m68k/genmcf548x/net/network.c
endif
include $(top_srcdir)/../../../../automake/local.am
include $(srcdir)/../../../../../../bsps/shared/irq-sources.am
include $(srcdir)/../../../../../../bsps/shared/shared-sources.am
include $(srcdir)/../../../../../../bsps/m68k/genmcf548x/headers.am