[rtems commit] Optional Classic Partition initialization
Sebastian Huber
sebh at rtems.org
Wed Feb 3 09:31:23 UTC 2016
Module: rtems
Branch: master
Commit: fd3cc36f61e5b92b2234ff5eff5250f0ce6447bb
Changeset: http://git.rtems.org/rtems/commit/?id=fd3cc36f61e5b92b2234ff5eff5250f0ce6447bb
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Mon Dec 14 15:08:27 2015 +0100
Optional Classic Partition initialization
Update #2408.
---
cpukit/rtems/Makefile.am | 1 -
cpukit/rtems/include/rtems/rtems/partimpl.h | 21 +--------------------
cpukit/rtems/src/part.c | 13 ++++++++++---
cpukit/rtems/src/partdata.c | 24 ------------------------
cpukit/sapi/src/rtemsapi.c | 2 --
cpukit/score/include/rtems/sysinit.h | 1 +
testsuites/sptests/spfatal13/testcase.h | 1 +
testsuites/sptests/spsysinit01/init.c | 17 +++++++++++++++++
8 files changed, 30 insertions(+), 50 deletions(-)
diff --git a/cpukit/rtems/Makefile.am b/cpukit/rtems/Makefile.am
index d28e1bd..9d79278 100644
--- a/cpukit/rtems/Makefile.am
+++ b/cpukit/rtems/Makefile.am
@@ -230,7 +230,6 @@ librtems_a_SOURCES += src/partdelete.c
librtems_a_SOURCES += src/partgetbuffer.c
librtems_a_SOURCES += src/partident.c
librtems_a_SOURCES += src/partreturnbuffer.c
-librtems_a_SOURCES += src/partdata.c
## DPMEM_C_FILES
librtems_a_SOURCES += src/dpmem.c
diff --git a/cpukit/rtems/include/rtems/rtems/partimpl.h b/cpukit/rtems/include/rtems/rtems/partimpl.h
index 0f704d2..472e06f 100644
--- a/cpukit/rtems/include/rtems/rtems/partimpl.h
+++ b/cpukit/rtems/include/rtems/rtems/partimpl.h
@@ -34,29 +34,10 @@ extern "C" {
*/
/**
- * This constant is defined to extern most of the time when using
- * this header file. However by defining it to nothing, the data
- * declared in this header file can be instantiated. This is done
- * in a single per manager file.
- *
- * Partition Manager -- Instantiate Data
- */
-#ifndef RTEMS_PART_EXTERN
-#define RTEMS_PART_EXTERN extern
-#endif
-
-/**
* The following defines the information control block used to
* manage this class of objects.
*/
-RTEMS_PART_EXTERN Objects_Information _Partition_Information;
-
-/**
- * @brief Partition Manager Initialization
- *
- * This routine performs the initialization necessary for this manager.
- */
-void _Partition_Manager_initialization(void);
+extern Objects_Information _Partition_Information;
/**
* @brief Allocate a buffer from the_partition.
diff --git a/cpukit/rtems/src/part.c b/cpukit/rtems/src/part.c
index 602abb8..211c117 100644
--- a/cpukit/rtems/src/part.c
+++ b/cpukit/rtems/src/part.c
@@ -20,13 +20,14 @@
#include <rtems/system.h>
#include <rtems/config.h>
+#include <rtems/sysinit.h>
#include <rtems/rtems/status.h>
#include <rtems/rtems/support.h>
-#include <rtems/score/address.h>
#include <rtems/rtems/partimpl.h>
-#include <rtems/score/thread.h>
-void _Partition_Manager_initialization(void)
+Objects_Information _Partition_Information;
+
+static void _Partition_Manager_initialization(void)
{
_Objects_Initialize_information(
&_Partition_Information, /* object information table */
@@ -56,3 +57,9 @@ void _Partition_Manager_initialization(void)
#endif
}
+
+RTEMS_SYSINIT_ITEM(
+ _Partition_Manager_initialization,
+ RTEMS_SYSINIT_CLASSIC_PARTITION,
+ RTEMS_SYSINIT_ORDER_MIDDLE
+);
diff --git a/cpukit/rtems/src/partdata.c b/cpukit/rtems/src/partdata.c
deleted file mode 100644
index ccfc7c6..0000000
--- a/cpukit/rtems/src/partdata.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/**
- * @file
- *
- * @brief Instantiate RTEMS Partition Data
- * @ingroup ClassicPart Partitions
- */
-
-/*
- * COPYRIGHT (c) 1989-2007.
- * On-Line Applications Research Corporation (OAR).
- *
- * 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.
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/* instantiate RTEMS partition data */
-#define RTEMS_PART_EXTERN
-
-#include <rtems/rtems/partimpl.h>
diff --git a/cpukit/sapi/src/rtemsapi.c b/cpukit/sapi/src/rtemsapi.c
index 1d1c932..7ac509e 100644
--- a/cpukit/sapi/src/rtemsapi.c
+++ b/cpukit/sapi/src/rtemsapi.c
@@ -29,13 +29,11 @@
#include <rtems/rtems/barrierimpl.h>
#include <rtems/rtems/clock.h>
#include <rtems/rtems/dpmemimpl.h>
-#include <rtems/rtems/partimpl.h>
#include <rtems/rtems/ratemonimpl.h>
#include <rtems/rtems/regionimpl.h>
void _RTEMS_API_Initialize(void)
{
- _Partition_Manager_initialization();
_Region_Manager_initialization();
_Dual_ported_memory_Manager_initialization();
_Rate_monotonic_Manager_initialization();
diff --git a/cpukit/score/include/rtems/sysinit.h b/cpukit/score/include/rtems/sysinit.h
index aaafec5..c51a7a2 100644
--- a/cpukit/score/include/rtems/sysinit.h
+++ b/cpukit/score/include/rtems/sysinit.h
@@ -37,6 +37,7 @@ extern "C" {
#define RTEMS_SYSINIT_CLASSIC_EVENT 000343
#define RTEMS_SYSINIT_CLASSIC_MESSAGE_QUEUE 000344
#define RTEMS_SYSINIT_CLASSIC_SEMAPHORE 000345
+#define RTEMS_SYSINIT_CLASSIC_PARTITION 000346
#define RTEMS_SYSINIT_IDLE_THREADS 000380
#define RTEMS_SYSINIT_BSP_LIBC 000400
#define RTEMS_SYSINIT_BEFORE_DRIVERS 000500
diff --git a/testsuites/sptests/spfatal13/testcase.h b/testsuites/sptests/spfatal13/testcase.h
index 9b229e2..b99ff4d 100644
--- a/testsuites/sptests/spfatal13/testcase.h
+++ b/testsuites/sptests/spfatal13/testcase.h
@@ -23,4 +23,5 @@
void force_error()
{
/* we should not run this far */
+ rtems_partition_create(0, NULL, 0, 0, 0, NULL);
}
diff --git a/testsuites/sptests/spsysinit01/init.c b/testsuites/sptests/spsysinit01/init.c
index f9d2701..8f73b2e 100644
--- a/testsuites/sptests/spsysinit01/init.c
+++ b/testsuites/sptests/spsysinit01/init.c
@@ -26,6 +26,7 @@
#include <rtems/extensionimpl.h>
#include <rtems/rtems/messageimpl.h>
+#include <rtems/rtems/partimpl.h>
#include <rtems/rtems/semimpl.h>
#include <rtems/rtems/tasksimpl.h>
#include <rtems/rtems/timerimpl.h>
@@ -59,6 +60,8 @@ typedef enum {
CLASSIC_MESSAGE_QUEUE_POST,
CLASSIC_SEMAPHORE_PRE,
CLASSIC_SEMAPHORE_POST,
+ CLASSIC_PARTITION_PRE,
+ CLASSIC_PARTITION_POST,
IDLE_THREADS_PRE,
IDLE_THREADS_POST,
BSP_LIBC_PRE,
@@ -234,6 +237,18 @@ LAST(RTEMS_SYSINIT_CLASSIC_SEMAPHORE)
next_step(CLASSIC_SEMAPHORE_POST);
}
+FIRST(RTEMS_SYSINIT_CLASSIC_PARTITION)
+{
+ assert(_Partition_Information.maximum == 0);
+ next_step(CLASSIC_PARTITION_PRE);
+}
+
+LAST(RTEMS_SYSINIT_CLASSIC_PARTITION)
+{
+ assert(_Partition_Information.maximum != 0);
+ next_step(CLASSIC_PARTITION_POST);
+}
+
FIRST(RTEMS_SYSINIT_IDLE_THREADS)
{
assert(_System_state_Is_before_initialization(_System_state_Get()));
@@ -321,6 +336,8 @@ static void Init(rtems_task_argument arg)
#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 1
+#define CONFIGURE_MAXIMUM_PARTITIONS 1
+
#define CONFIGURE_MAXIMUM_SEMAPHORES 1
#define CONFIGURE_MAXIMUM_TASKS 1
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