Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

mbed-rtos/rtos/Mutex.h@5:3f93dd1d4cb3, 2013-09-26 (annotated)

Committer:
sam_grove
Date:
Thu Sep 26 00:44:20 2013 -0500
Revision:
5:3f93dd1d4cb3
Exported program and replaced contents of the repo with the source

to build and debug using keil mdk. Libs NOT upto date are lwip, lwip-sys

and socket. these have newer versions under mbed_official but were starting

from a know working point

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 5:3f93dd1d4cb3 1 /* mbed Microcontroller Library
sam_grove 5:3f93dd1d4cb3 2 * Copyright (c) 2006-2012 ARM Limited
sam_grove 5:3f93dd1d4cb3 3 *
sam_grove 5:3f93dd1d4cb3 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
sam_grove 5:3f93dd1d4cb3 5 * of this software and associated documentation files (the "Software"), to deal
sam_grove 5:3f93dd1d4cb3 6 * in the Software without restriction, including without limitation the rights
sam_grove 5:3f93dd1d4cb3 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
sam_grove 5:3f93dd1d4cb3 8 * copies of the Software, and to permit persons to whom the Software is
sam_grove 5:3f93dd1d4cb3 9 * furnished to do so, subject to the following conditions:
sam_grove 5:3f93dd1d4cb3 10 *
sam_grove 5:3f93dd1d4cb3 11 * The above copyright notice and this permission notice shall be included in
sam_grove 5:3f93dd1d4cb3 12 * all copies or substantial portions of the Software.
sam_grove 5:3f93dd1d4cb3 13 *
sam_grove 5:3f93dd1d4cb3 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
sam_grove 5:3f93dd1d4cb3 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
sam_grove 5:3f93dd1d4cb3 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
sam_grove 5:3f93dd1d4cb3 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
sam_grove 5:3f93dd1d4cb3 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
sam_grove 5:3f93dd1d4cb3 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
sam_grove 5:3f93dd1d4cb3 20 * SOFTWARE.
sam_grove 5:3f93dd1d4cb3 21 */
sam_grove 5:3f93dd1d4cb3 22 #ifndef MUTEX_H
sam_grove 5:3f93dd1d4cb3 23 #define MUTEX_H
sam_grove 5:3f93dd1d4cb3 24
sam_grove 5:3f93dd1d4cb3 25 #include <stdint.h>
sam_grove 5:3f93dd1d4cb3 26 #include "cmsis_os.h"
sam_grove 5:3f93dd1d4cb3 27
sam_grove 5:3f93dd1d4cb3 28 namespace rtos {
sam_grove 5:3f93dd1d4cb3 29
sam_grove 5:3f93dd1d4cb3 30 /** The Mutex class is used to synchronise the execution of threads.
sam_grove 5:3f93dd1d4cb3 31 This is for example used to protect access to a shared resource.
sam_grove 5:3f93dd1d4cb3 32 */
sam_grove 5:3f93dd1d4cb3 33 class Mutex {
sam_grove 5:3f93dd1d4cb3 34 public:
sam_grove 5:3f93dd1d4cb3 35 /** Create and Initialize a Mutex object */
sam_grove 5:3f93dd1d4cb3 36 Mutex();
sam_grove 5:3f93dd1d4cb3 37
sam_grove 5:3f93dd1d4cb3 38 /** Wait until a Mutex becomes available.
sam_grove 5:3f93dd1d4cb3 39 @param millisec timeout value or 0 in case of no time-out. (default: osWaitForever)
sam_grove 5:3f93dd1d4cb3 40 @return status code that indicates the execution status of the function.
sam_grove 5:3f93dd1d4cb3 41 */
sam_grove 5:3f93dd1d4cb3 42 osStatus lock(uint32_t millisec=osWaitForever);
sam_grove 5:3f93dd1d4cb3 43
sam_grove 5:3f93dd1d4cb3 44 /** Try to lock the mutex, and return immediately
sam_grove 5:3f93dd1d4cb3 45 @return true if the mutex was acquired, false otherwise.
sam_grove 5:3f93dd1d4cb3 46 */
sam_grove 5:3f93dd1d4cb3 47 bool trylock();
sam_grove 5:3f93dd1d4cb3 48
sam_grove 5:3f93dd1d4cb3 49 /** Unlock the mutex that has previously been locked by the same thread
sam_grove 5:3f93dd1d4cb3 50 @return status code that indicates the execution status of the function.
sam_grove 5:3f93dd1d4cb3 51 */
sam_grove 5:3f93dd1d4cb3 52 osStatus unlock();
sam_grove 5:3f93dd1d4cb3 53
sam_grove 5:3f93dd1d4cb3 54 ~Mutex();
sam_grove 5:3f93dd1d4cb3 55
sam_grove 5:3f93dd1d4cb3 56 private:
sam_grove 5:3f93dd1d4cb3 57 osMutexId _osMutexId;
sam_grove 5:3f93dd1d4cb3 58 osMutexDef_t _osMutexDef;
sam_grove 5:3f93dd1d4cb3 59 #ifdef CMSIS_OS_RTX
sam_grove 5:3f93dd1d4cb3 60 int32_t _mutex_data[3];
sam_grove 5:3f93dd1d4cb3 61 #endif
sam_grove 5:3f93dd1d4cb3 62 };
sam_grove 5:3f93dd1d4cb3 63
sam_grove 5:3f93dd1d4cb3 64 }
sam_grove 5:3f93dd1d4cb3 65 #endif