Mario Baldini / mbed-rtos-mario-raimes

proj raimes sinal acqusition for biomedical signals

Fork of mbed-rtos by mbed official

rtos/RtosTimer.cpp@40:18e4d95a7d99, 2015-01-28 (annotated)

Committer:
mbn12
Date:
Wed Jan 28 18:05:37 2015 +0000
Revision:
40:18e4d95a7d99
Parent:
36:512640f00564 
proj raimes aquisicao sinal biomedico

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 8:88a1a9c26ae3 1 /* mbed Microcontroller Library
emilmont 8:88a1a9c26ae3 2 * Copyright (c) 2006-2012 ARM Limited
emilmont 8:88a1a9c26ae3 3 *
emilmont 8:88a1a9c26ae3 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
emilmont 8:88a1a9c26ae3 5 * of this software and associated documentation files (the "Software"), to deal
emilmont 8:88a1a9c26ae3 6 * in the Software without restriction, including without limitation the rights
emilmont 8:88a1a9c26ae3 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
emilmont 8:88a1a9c26ae3 8 * copies of the Software, and to permit persons to whom the Software is
emilmont 8:88a1a9c26ae3 9 * furnished to do so, subject to the following conditions:
emilmont 8:88a1a9c26ae3 10 *
emilmont 8:88a1a9c26ae3 11 * The above copyright notice and this permission notice shall be included in
emilmont 8:88a1a9c26ae3 12 * all copies or substantial portions of the Software.
emilmont 8:88a1a9c26ae3 13 *
emilmont 8:88a1a9c26ae3 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
emilmont 8:88a1a9c26ae3 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
emilmont 8:88a1a9c26ae3 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
emilmont 8:88a1a9c26ae3 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
emilmont 8:88a1a9c26ae3 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
emilmont 8:88a1a9c26ae3 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
emilmont 8:88a1a9c26ae3 20 * SOFTWARE.
emilmont 8:88a1a9c26ae3 21 */
emilmont 8:88a1a9c26ae3 22 #include "RtosTimer.h"
emilmont 8:88a1a9c26ae3 23
emilmont 8:88a1a9c26ae3 24 #include <string.h>
emilmont 8:88a1a9c26ae3 25
emilmont 8:88a1a9c26ae3 26 #include "cmsis_os.h"
mbed_official 36:512640f00564 27 #include "error.h"
emilmont 8:88a1a9c26ae3 28
emilmont 8:88a1a9c26ae3 29 namespace rtos {
emilmont 8:88a1a9c26ae3 30
emilmont 8:88a1a9c26ae3 31 RtosTimer::RtosTimer(void (*periodic_task)(void const *argument), os_timer_type type, void *argument) {
emilmont 8:88a1a9c26ae3 32 #ifdef CMSIS_OS_RTX
emilmont 8:88a1a9c26ae3 33 _timer.ptimer = periodic_task;
mbed_official 31:015df9e602b6 34
emilmont 8:88a1a9c26ae3 35 memset(_timer_data, 0, sizeof(_timer_data));
emilmont 8:88a1a9c26ae3 36 _timer.timer = _timer_data;
emilmont 8:88a1a9c26ae3 37 #endif
emilmont 8:88a1a9c26ae3 38 _timer_id = osTimerCreate(&_timer, type, argument);
emilmont 8:88a1a9c26ae3 39 }
emilmont 8:88a1a9c26ae3 40
emilmont 8:88a1a9c26ae3 41 osStatus RtosTimer::start(uint32_t millisec) {
emilmont 8:88a1a9c26ae3 42 return osTimerStart(_timer_id, millisec);
emilmont 8:88a1a9c26ae3 43 }
emilmont 8:88a1a9c26ae3 44
emilmont 8:88a1a9c26ae3 45 osStatus RtosTimer::stop(void) {
emilmont 8:88a1a9c26ae3 46 return osTimerStop(_timer_id);
emilmont 8:88a1a9c26ae3 47 }
emilmont 8:88a1a9c26ae3 48
emilmont 8:88a1a9c26ae3 49 RtosTimer::~RtosTimer() {
emilmont 8:88a1a9c26ae3 50 osTimerDelete(_timer_id);
emilmont 8:88a1a9c26ae3 51 }
emilmont 8:88a1a9c26ae3 52
emilmont 8:88a1a9c26ae3 53 }