Clone of mbed rtos 2 for easy accessibility.
Fork of mbed-rtos by
rtx/TARGET_CORTEX_M/rt_Semaphore.h
- Committer:
- mbed_official
- Date:
- 2016-05-05
- Revision:
- 112:53ace74b190c
- Parent:
- 49:77c8e4604045
- Child:
- 123:58563e6cba1e
File content as of revision 112:53ace74b190c:
/*---------------------------------------------------------------------------- * CMSIS-RTOS - RTX *---------------------------------------------------------------------------- * Name: RT_SEMAPHORE.H * Purpose: Implements binary and counting semaphores * Rev.: V4.70 *---------------------------------------------------------------------------- * * Copyright (c) 1999-2009 KEIL, 2009-2013 ARM Germany GmbH * 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 ARM 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 COPYRIGHT HOLDERS AND 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. *---------------------------------------------------------------------------*/ /* Functions */ extern void rt_sem_init (OS_ID semaphore, U16 token_count); extern OS_RESULT rt_sem_delete(OS_ID semaphore); extern OS_RESULT rt_sem_send (OS_ID semaphore); extern OS_RESULT rt_sem_wait (OS_ID semaphore, U16 timeout); extern void isr_sem_send (OS_ID semaphore); extern void rt_sem_psh (P_SCB p_CB); /*---------------------------------------------------------------------------- * end of file *---------------------------------------------------------------------------*/