mirror of
https://gitee.com/mirrors_PX4/PX4-Autopilot.git
synced 2026-04-14 10:07:39 +08:00
3198610f85
and remove the px4_ prefix, except for px4_config.h.
command to update includes:
for k in app.h atomic.h cli.h console_buffer.h defines.h getopt.h i2c.h init.h log.h micro_hal.h module.h module_params.h param.h param_macros.h posix.h sem.h sem.hpp shmem.h shutdown.h tasks.h time.h workqueue.h; do for i in $(grep -rl 'include <px4_'$k src platforms boards); do sed -i 's/#include <px4_'$k'/#include <px4_platform_common\/'$k/ $i; done; done
for in $(grep -rl 'include <px4_config.h' src platforms boards); do sed -i 's/#include <px4_config.h/#include <px4_platform_common\/px4_config.h'/ $i; done
Transitional headers for submodules are added (px4_{defines,log,time}.h)
109 lines
3.4 KiB
C
109 lines
3.4 KiB
C
/****************************************************************************
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*
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* Copyright (c) 2016 PX4 Development Team. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name PX4 nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/**
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* @file sem.h
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*
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* Synchronization primitive: Semaphore
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*/
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#pragma once
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#include <semaphore.h>
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#if !defined(__PX4_NUTTX)
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/* Values for protocol attribute */
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#define SEM_PRIO_NONE 0
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#define SEM_PRIO_INHERIT 1
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#define SEM_PRIO_PROTECT 2
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#define sem_setprotocol(s,p)
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#endif
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#if (defined(__PX4_DARWIN) || defined(__PX4_CYGWIN) || defined(__PX4_POSIX)) && !defined(__PX4_QURT)
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__BEGIN_DECLS
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typedef struct {
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pthread_mutex_t lock;
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pthread_cond_t wait;
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int value;
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} px4_sem_t;
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__EXPORT int px4_sem_init(px4_sem_t *s, int pshared, unsigned value);
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__EXPORT int px4_sem_setprotocol(px4_sem_t *s, int protocol);
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__EXPORT int px4_sem_wait(px4_sem_t *s);
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__EXPORT int px4_sem_trywait(px4_sem_t *sem);
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__EXPORT int px4_sem_timedwait(px4_sem_t *sem, const struct timespec *abstime);
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__EXPORT int px4_sem_post(px4_sem_t *s);
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__EXPORT int px4_sem_getvalue(px4_sem_t *s, int *sval);
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__EXPORT int px4_sem_destroy(px4_sem_t *s);
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__END_DECLS
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//#elif defined(__PX4_QURT)
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//typedef sem_t px4_sem_t;
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//#define px4_sem_init sem_init
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//#define px4_sem_setprotocol sem_setprotocol
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//#define px4_sem_wait sem_wait
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//#define px4_sem_trywait sem_trywait
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//#define px4_sem_post sem_post
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//#define px4_sem_getvalue sem_getvalue
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//#define px4_sem_destroy sem_destroy
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#else
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typedef sem_t px4_sem_t;
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__BEGIN_DECLS
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#define px4_sem_init sem_init
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#define px4_sem_setprotocol sem_setprotocol
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#define px4_sem_wait sem_wait
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#define px4_sem_trywait sem_trywait
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#define px4_sem_post sem_post
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#define px4_sem_getvalue sem_getvalue
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#define px4_sem_destroy sem_destroy
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#if defined(__PX4_QURT)
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__EXPORT int px4_sem_timedwait(px4_sem_t *sem, const struct timespec *abstime);
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#else
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#define px4_sem_timedwait sem_timedwait
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#endif
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__END_DECLS
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#endif
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