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Use extension to attach a struct thread to threads

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Add test thread01.
This commit is contained in:
Sebastian Huber
2013-10-09 08:56:49 +02:00
parent a1e0a41497
commit ab415f95a9
21 changed files with 631 additions and 223 deletions
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42
rtemsbsd/include/machine/pcpu.h
View File

@@ -7,27 +7,48 @@
*/
/*
* Copyright (c) 2009, 2010 embedded brains GmbH. All rights reserved.
* Copyright (c) 2009-2013 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Obere Lagerstr. 30
* 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.com/license/LICENSE.
* 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 AUTHOR 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 AUTHOR 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.
*/
#ifndef _RTEMS_BSD_MACHINE_PCPU_H_
#define _RTEMS_BSD_MACHINE_PCPU_H_
#ifndef _RTEMS_BSD_MACHINE_RTEMS_BSD_CONFIG_H_
#error "the header file <freebsd/machine/rtems-bsd-config.h> must be included first"
#endif
struct thread;
#define curthread (( struct thread * )(( RTEMS_API_Control * )_Thread_Executing->API_Extensions[THREAD_API_RTEMS] )->Notepads[RTEMS_NOTEPAD_0] )
struct thread *
rtems_bsd_get_curthread_or_wait_forever(void);
struct thread *
rtems_bsd_get_curthread_or_null(void);
#define curthread rtems_bsd_get_curthread_or_wait_forever()
extern struct pcpu *pcpup;
@@ -35,7 +56,4 @@ extern struct pcpu *pcpup;
#define PCPU_GET(member) (0)
#define PCPU_SET(member, val)
//#define PCPU_GET(member) (pcpup->pc_ ## member)
//#define PCPU_SET(member, val) (pcpup->pc_ ## member = (val))
#endif /* _RTEMS_BSD_MACHINE_PCPU_H_ */

13
rtemsbsd/include/machine/rtems-bsd-config.h.in
View File

@@ -132,17 +132,6 @@ void rtems_bsd_assert_func(const char *file, int line, const char *func, const c
/* General definitions */
#define BSD_TASK_PRIORITY_NORMAL 120
#define BSD_TASK_PRIORITY_TIMER 110
#define BSD_TASK_PRIORITY_INTERRUPT 100
#define BSD_TASK_PRIORITY_RESOURCE_OWNER 100
/* FIXME */
#define BSD_MINIMUM_TASK_STACK_SIZE ((size_t) 32 * 1024)
#define M_RTEMS_HEAP 0
#define BSD_MAXIMUM_SLEEP_QUEUES 32
@@ -157,8 +146,6 @@ extern rtems_chain_control rtems_bsd_condvar_chain;
extern rtems_chain_control rtems_bsd_callout_chain;
extern rtems_chain_control rtems_bsd_thread_chain;
extern rtems_chain_control rtems_bsd_malloc_chain;
/* CPU definitions */

73
rtemsbsd/include/machine/rtems-bsd-thread.h Normal file
View File

@@ -0,0 +1,73 @@
/**
* @file
*
* @ingroup rtems_bsd_machine
*
* @brief TODO.
*/
/*
* Copyright (c) 2009-2013 embedded brains GmbH. All rights reserved.
*
* embedded brains GmbH
* Dornierstr. 4
* 82178 Puchheim
* Germany
* <rtems@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 AUTHOR 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 AUTHOR 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.
*/
#ifndef _RTEMS_BSD_MACHINE_RTEMS_BSD_THREAD_H_
#define _RTEMS_BSD_MACHINE_RTEMS_BSD_THREAD_H_
#include <rtems/bsd/sys/param.h>
#include <rtems/bsd/sys/types.h>
#include <sys/proc.h>
#include <rtems.h>
#define BSD_TASK_NAME rtems_build_name('_', 'B', 'S', 'D')
#define BSD_TASK_PRIORITY_NORMAL 120
#define BSD_TASK_PRIORITY_TIMER 110
#define BSD_TASK_PRIORITY_INTERRUPT 100
#define BSD_TASK_PRIORITY_RESOURCE_OWNER 100
/* FIXME */
#define BSD_MINIMUM_TASK_STACK_SIZE ((size_t) 32 * 1024)
extern rtems_chain_control rtems_bsd_thread_chain;
struct thread *
rtems_bsd_get_thread(const Thread_Control *thread);
static inline rtems_id
rtems_bsd_get_task_id(const struct thread *td)
{
return td->td_thread->Object.id;
}
#endif /* _RTEMS_BSD_MACHINE_RTEMS_BSD_THREAD_H_ */