Daniel Vizcaya / Mbed OS 04_RTOS_Embebidos

Entrega 3er corte - sistemas embebidos

mbed-os/rtos/RtosTimer.cpp@1:fcdb45ee95b9, 2018-05-30 (annotated)

Committer:
Bethory
Date:
Wed May 30 04:46:28 2018 +0000
Revision:
1:fcdb45ee95b9
Parent:
0:6ad07c9019fd 
Entrega Final

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Bethory 0:6ad07c9019fd 1 /* mbed Microcontroller Library
Bethory 0:6ad07c9019fd 2 * Copyright (c) 2006-2012 ARM Limited
Bethory 0:6ad07c9019fd 3 *
Bethory 0:6ad07c9019fd 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
Bethory 0:6ad07c9019fd 5 * of this software and associated documentation files (the "Software"), to deal
Bethory 0:6ad07c9019fd 6 * in the Software without restriction, including without limitation the rights
Bethory 0:6ad07c9019fd 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
Bethory 0:6ad07c9019fd 8 * copies of the Software, and to permit persons to whom the Software is
Bethory 0:6ad07c9019fd 9 * furnished to do so, subject to the following conditions:
Bethory 0:6ad07c9019fd 10 *
Bethory 0:6ad07c9019fd 11 * The above copyright notice and this permission notice shall be included in
Bethory 0:6ad07c9019fd 12 * all copies or substantial portions of the Software.
Bethory 0:6ad07c9019fd 13 *
Bethory 0:6ad07c9019fd 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
Bethory 0:6ad07c9019fd 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
Bethory 0:6ad07c9019fd 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
Bethory 0:6ad07c9019fd 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
Bethory 0:6ad07c9019fd 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Bethory 0:6ad07c9019fd 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
Bethory 0:6ad07c9019fd 20 * SOFTWARE.
Bethory 0:6ad07c9019fd 21 */
Bethory 0:6ad07c9019fd 22 #include "rtos/RtosTimer.h"
Bethory 0:6ad07c9019fd 23
Bethory 0:6ad07c9019fd 24 #include <string.h>
Bethory 0:6ad07c9019fd 25
Bethory 0:6ad07c9019fd 26 #include "mbed.h"
Bethory 0:6ad07c9019fd 27 #include "platform/mbed_error.h"
Bethory 0:6ad07c9019fd 28
Bethory 0:6ad07c9019fd 29 namespace rtos {
Bethory 0:6ad07c9019fd 30
Bethory 0:6ad07c9019fd 31 void RtosTimer::constructor(mbed::Callback<void()> func, os_timer_type type) {
Bethory 0:6ad07c9019fd 32 _function = func;
Bethory 0:6ad07c9019fd 33 memset(&_obj_mem, 0, sizeof(_obj_mem));
Bethory 0:6ad07c9019fd 34 osTimerAttr_t attr = { 0 };
Bethory 0:6ad07c9019fd 35 attr.cb_mem = &_obj_mem;
Bethory 0:6ad07c9019fd 36 attr.cb_size = sizeof(_obj_mem);
Bethory 0:6ad07c9019fd 37 _id = osTimerNew((void (*)(void *))Callback<void()>::thunk, type, &_function, &attr);
Bethory 0:6ad07c9019fd 38 MBED_ASSERT(_id);
Bethory 0:6ad07c9019fd 39 }
Bethory 0:6ad07c9019fd 40
Bethory 0:6ad07c9019fd 41 osStatus RtosTimer::start(uint32_t millisec) {
Bethory 0:6ad07c9019fd 42 return osTimerStart(_id, millisec);
Bethory 0:6ad07c9019fd 43 }
Bethory 0:6ad07c9019fd 44
Bethory 0:6ad07c9019fd 45 osStatus RtosTimer::stop(void) {
Bethory 0:6ad07c9019fd 46 return osTimerStop(_id);
Bethory 0:6ad07c9019fd 47 }
Bethory 0:6ad07c9019fd 48
Bethory 0:6ad07c9019fd 49 RtosTimer::~RtosTimer() {
Bethory 0:6ad07c9019fd 50 osTimerDelete(_id);
Bethory 0:6ad07c9019fd 51 }
Bethory 0:6ad07c9019fd 52
Bethory 0:6ad07c9019fd 53 }