xue song / mbed-rtos

Official mbed Real Time Operating System based on the RTX implementation of the CMSIS-RTOS API open standard.

Fork of mbed-rtos by mbed official

rtx/rt_Semaphore.h@16:f88660a9bed1, 2014-01-23 (annotated)

Committer:
mbed_official
Date:
Thu Jan 23 17:30:07 2014 +0000
Revision:
16:f88660a9bed1
Parent:
6:350b53afb889 
Synchronized with git revision b7a925e3cf046d2c5a95f80b14d6c285afbdfa7e



Full URL: https://github.com/mbedmicro/mbed/commit/b7a925e3cf046d2c5a95f80b14d6c285afbdfa7e/



LPC11U35 support for USBDevice and mbed-rtos

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 6:350b53afb889 1 /*----------------------------------------------------------------------------
emilmont 6:350b53afb889 2 * RL-ARM - RTX
emilmont 6:350b53afb889 3 *----------------------------------------------------------------------------
emilmont 6:350b53afb889 4 * Name: RT_SEMAPHORE.H
emilmont 6:350b53afb889 5 * Purpose: Implements binary and counting semaphores
emilmont 6:350b53afb889 6 * Rev.: V4.60
emilmont 6:350b53afb889 7 *----------------------------------------------------------------------------
emilmont 6:350b53afb889 8 *
emilmont 6:350b53afb889 9 * Copyright (c) 1999-2009 KEIL, 2009-2012 ARM Germany GmbH
emilmont 6:350b53afb889 10 * All rights reserved.
emilmont 6:350b53afb889 11 * Redistribution and use in source and binary forms, with or without
emilmont 6:350b53afb889 12 * modification, are permitted provided that the following conditions are met:
emilmont 6:350b53afb889 13 * - Redistributions of source code must retain the above copyright
emilmont 6:350b53afb889 14 * notice, this list of conditions and the following disclaimer.
emilmont 6:350b53afb889 15 * - Redistributions in binary form must reproduce the above copyright
emilmont 6:350b53afb889 16 * notice, this list of conditions and the following disclaimer in the
emilmont 6:350b53afb889 17 * documentation and/or other materials provided with the distribution.
emilmont 6:350b53afb889 18 * - Neither the name of ARM nor the names of its contributors may be used
emilmont 6:350b53afb889 19 * to endorse or promote products derived from this software without
emilmont 6:350b53afb889 20 * specific prior written permission.
emilmont 6:350b53afb889 21 *
emilmont 6:350b53afb889 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
emilmont 6:350b53afb889 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
emilmont 6:350b53afb889 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
emilmont 6:350b53afb889 25 * ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
emilmont 6:350b53afb889 26 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
emilmont 6:350b53afb889 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
emilmont 6:350b53afb889 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
emilmont 6:350b53afb889 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
emilmont 6:350b53afb889 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
emilmont 6:350b53afb889 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
emilmont 6:350b53afb889 32 * POSSIBILITY OF SUCH DAMAGE.
emilmont 6:350b53afb889 33 *---------------------------------------------------------------------------*/
emilmont 6:350b53afb889 34
emilmont 6:350b53afb889 35 /* Functions */
emilmont 6:350b53afb889 36 extern void rt_sem_init (OS_ID semaphore, U16 token_count);
emilmont 6:350b53afb889 37 extern OS_RESULT rt_sem_delete(OS_ID semaphore);
emilmont 6:350b53afb889 38 extern OS_RESULT rt_sem_send (OS_ID semaphore);
emilmont 6:350b53afb889 39 extern OS_RESULT rt_sem_wait (OS_ID semaphore, U16 timeout);
emilmont 6:350b53afb889 40 extern void isr_sem_send (OS_ID semaphore);
emilmont 6:350b53afb889 41 extern void rt_sem_psh (P_SCB p_CB);
emilmont 6:350b53afb889 42
emilmont 6:350b53afb889 43 /*----------------------------------------------------------------------------
emilmont 6:350b53afb889 44 * end of file
emilmont 6:350b53afb889 45 *---------------------------------------------------------------------------*/
emilmont 6:350b53afb889 46