⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 cthreadsynchronizationp.nc

📁 tinyos2.0版本驱动
💻 NC
字号:
/* * Copyright (c) 2008 Stanford University. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * - Redistributions of source code must retain the above copyright *   notice, this list of conditions and the following disclaimer. * - 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. * - Neither the name of the Stanford University nor the names of *   its contributors may be used to endorse or promote products derived *   from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 STANFORD * UNIVERSITY OR ITS 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. */ /** * @author Kevin Klues <klueska@cs.stanford.edu> */module CThreadSynchronizationP {  uses {    interface Mutex;    interface Semaphore;    interface Barrier;    interface ConditionVariable;    interface ReferenceCounter;  }}implementation {  /******************** Mutex ***************************/  void mutex_init(mutex_t* m) @C() @spontaneous() {    call Mutex.init(m);  }  error_t mutex_lock(mutex_t* m) @C() @spontaneous() {    return call Mutex.lock(m);  }  error_t mutex_unlock(mutex_t* m) @C() @spontaneous() {    return call Mutex.unlock(m);  }    /******************** Semaphore ***************************/  void semaphore_reset(semaphore_t* s, uint8_t v) @C() @spontaneous() {    call Semaphore.reset(s, v);  }  error_t semaphore_acquire(semaphore_t* s) @C() @spontaneous() {    return call Semaphore.acquire(s);  }  error_t semaphore_release(semaphore_t* s) @C() @spontaneous() {    return call Semaphore.release(s);  }    /******************** Barrier ***************************/  void barrier_reset(barrier_t* b, uint8_t count) @C() @spontaneous() {    call Barrier.reset(b, count);  }  void barrier_block(barrier_t* b) @C() @spontaneous() {    call Barrier.block(b);  }  bool barrier_isBlocking(barrier_t* b) @C() @spontaneous() {    return call Barrier.isBlocking(b);  }  void condvar_init(condvar_t* c) @C() @spontaneous() {    call ConditionVariable.init(c);  }    /******************** Condition Variable ***************************/  void condvar_wait(condvar_t* c, mutex_t* m) @C() @spontaneous() {    call ConditionVariable.wait(c, m);  }  void condvar_signalNext(condvar_t* c) @C() @spontaneous() {    call ConditionVariable.signalNext(c);  }  void condvar_signalAll(condvar_t* c) @C() @spontaneous() {    call ConditionVariable.signalAll(c);  }  bool condvar_isBlocking(condvar_t* c) @C() @spontaneous() {    return call ConditionVariable.isBlocking(c);  }    /******************** Reference Counter ***************************/  void refcounter_init(refcounter_t* r) @C() @spontaneous() {    call ReferenceCounter.init(r);  }  void refcounter_increment(refcounter_t* r) @C() @spontaneous() {    call ReferenceCounter.increment(r);  }  void refcounter_decrement(refcounter_t* r) @C() @spontaneous() {    call ReferenceCounter.decrement(r);  }  void refcounter_waitOnValue(refcounter_t* r, uint8_t count) @C() @spontaneous() {    call ReferenceCounter.waitOnValue(r, count);  }  uint8_t refcounter_count(refcounter_t* r) @C() @spontaneous() {    return call ReferenceCounter.count(r);  }}

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -