Mike Pulice / ublox_C200Test

Integrating the ublox LISA C200 modem

Fork of SprintUSBModemHTTPClientTest by Donatien Garnier

mbed-rtos/rtos/Queue.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 QUEUE_H
sam_grove 5:3f93dd1d4cb3 23 #define QUEUE_H
sam_grove 5:3f93dd1d4cb3 24
sam_grove 5:3f93dd1d4cb3 25 #include <stdint.h>
sam_grove 5:3f93dd1d4cb3 26 #include <string.h>
sam_grove 5:3f93dd1d4cb3 27
sam_grove 5:3f93dd1d4cb3 28 #include "cmsis_os.h"
sam_grove 5:3f93dd1d4cb3 29 #include "error.h"
sam_grove 5:3f93dd1d4cb3 30
sam_grove 5:3f93dd1d4cb3 31 namespace rtos {
sam_grove 5:3f93dd1d4cb3 32
sam_grove 5:3f93dd1d4cb3 33 /** The Queue class allow to control, send, receive, or wait for messages.
sam_grove 5:3f93dd1d4cb3 34 A message can be a integer or pointer value to a certain type T that is send
sam_grove 5:3f93dd1d4cb3 35 to a thread or interrupt service routine.
sam_grove 5:3f93dd1d4cb3 36 @tparam T data type of a single message element.
sam_grove 5:3f93dd1d4cb3 37 @tparam queue_sz maximum number of messages in queue.
sam_grove 5:3f93dd1d4cb3 38 */
sam_grove 5:3f93dd1d4cb3 39 template<typename T, uint32_t queue_sz>
sam_grove 5:3f93dd1d4cb3 40 class Queue {
sam_grove 5:3f93dd1d4cb3 41 public:
sam_grove 5:3f93dd1d4cb3 42 /** Create and initialise a message Queue. */
sam_grove 5:3f93dd1d4cb3 43 Queue() {
sam_grove 5:3f93dd1d4cb3 44 #ifdef CMSIS_OS_RTX
sam_grove 5:3f93dd1d4cb3 45 memset(_queue_q, 0, sizeof(_queue_q));
sam_grove 5:3f93dd1d4cb3 46 _queue_def.pool = _queue_q;
sam_grove 5:3f93dd1d4cb3 47 _queue_def.queue_sz = queue_sz;
sam_grove 5:3f93dd1d4cb3 48 #endif
sam_grove 5:3f93dd1d4cb3 49 _queue_id = osMessageCreate(&_queue_def, NULL);
sam_grove 5:3f93dd1d4cb3 50 if (_queue_id == NULL) {
sam_grove 5:3f93dd1d4cb3 51 error("Error initialising the queue object\n");
sam_grove 5:3f93dd1d4cb3 52 }
sam_grove 5:3f93dd1d4cb3 53 }
sam_grove 5:3f93dd1d4cb3 54
sam_grove 5:3f93dd1d4cb3 55 /** Put a message in a Queue.
sam_grove 5:3f93dd1d4cb3 56 @param data message pointer.
sam_grove 5:3f93dd1d4cb3 57 @param millisec timeout value or 0 in case of no time-out. (default: 0)
sam_grove 5:3f93dd1d4cb3 58 @return status code that indicates the execution status of the function.
sam_grove 5:3f93dd1d4cb3 59 */
sam_grove 5:3f93dd1d4cb3 60 osStatus put(T* data, uint32_t millisec=0) {
sam_grove 5:3f93dd1d4cb3 61 return osMessagePut(_queue_id, (uint32_t)data, millisec);
sam_grove 5:3f93dd1d4cb3 62 }
sam_grove 5:3f93dd1d4cb3 63
sam_grove 5:3f93dd1d4cb3 64 /** Get a message or Wait for a message from a Queue.
sam_grove 5:3f93dd1d4cb3 65 @param millisec timeout value or 0 in case of no time-out. (default: osWaitForever).
sam_grove 5:3f93dd1d4cb3 66 @return event information that includes the message and the status code.
sam_grove 5:3f93dd1d4cb3 67 */
sam_grove 5:3f93dd1d4cb3 68 osEvent get(uint32_t millisec=osWaitForever) {
sam_grove 5:3f93dd1d4cb3 69 return osMessageGet(_queue_id, millisec);
sam_grove 5:3f93dd1d4cb3 70 }
sam_grove 5:3f93dd1d4cb3 71
sam_grove 5:3f93dd1d4cb3 72 private:
sam_grove 5:3f93dd1d4cb3 73 osMessageQId _queue_id;
sam_grove 5:3f93dd1d4cb3 74 osMessageQDef_t _queue_def;
sam_grove 5:3f93dd1d4cb3 75 #ifdef CMSIS_OS_RTX
sam_grove 5:3f93dd1d4cb3 76 uint32_t _queue_q[4+(queue_sz)];
sam_grove 5:3f93dd1d4cb3 77 #endif
sam_grove 5:3f93dd1d4cb3 78 };
sam_grove 5:3f93dd1d4cb3 79
sam_grove 5:3f93dd1d4cb3 80 }
sam_grove 5:3f93dd1d4cb3 81 #endif