Dream team / 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

rtos/RtosTimer.cpp@111:de54bc598ef1, 2016-04-29 (annotated)

Committer:
acarter2
Date:
Fri Apr 29 14:04:02 2016 +0000
Revision:
111:de54bc598ef1
current code 2;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
acarter2 111:de54bc598ef1 1 /* mbed Microcontroller Library
acarter2 111:de54bc598ef1 2 * Copyright (c) 2006-2012 ARM Limited
acarter2 111:de54bc598ef1 3 *
acarter2 111:de54bc598ef1 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
acarter2 111:de54bc598ef1 5 * of this software and associated documentation files (the "Software"), to deal
acarter2 111:de54bc598ef1 6 * in the Software without restriction, including without limitation the rights
acarter2 111:de54bc598ef1 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
acarter2 111:de54bc598ef1 8 * copies of the Software, and to permit persons to whom the Software is
acarter2 111:de54bc598ef1 9 * furnished to do so, subject to the following conditions:
acarter2 111:de54bc598ef1 10 *
acarter2 111:de54bc598ef1 11 * The above copyright notice and this permission notice shall be included in
acarter2 111:de54bc598ef1 12 * all copies or substantial portions of the Software.
acarter2 111:de54bc598ef1 13 *
acarter2 111:de54bc598ef1 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
acarter2 111:de54bc598ef1 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
acarter2 111:de54bc598ef1 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
acarter2 111:de54bc598ef1 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
acarter2 111:de54bc598ef1 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
acarter2 111:de54bc598ef1 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
acarter2 111:de54bc598ef1 20 * SOFTWARE.
acarter2 111:de54bc598ef1 21 */
acarter2 111:de54bc598ef1 22 #include "RtosTimer.h"
acarter2 111:de54bc598ef1 23
acarter2 111:de54bc598ef1 24 #include <string.h>
acarter2 111:de54bc598ef1 25
acarter2 111:de54bc598ef1 26 #include "cmsis_os.h"
acarter2 111:de54bc598ef1 27 #include "mbed_error.h"
acarter2 111:de54bc598ef1 28
acarter2 111:de54bc598ef1 29 namespace rtos {
acarter2 111:de54bc598ef1 30
acarter2 111:de54bc598ef1 31 RtosTimer::RtosTimer(void (*periodic_task)(void const *argument), os_timer_type type, void *argument) {
acarter2 111:de54bc598ef1 32 #ifdef CMSIS_OS_RTX
acarter2 111:de54bc598ef1 33 _timer.ptimer = periodic_task;
acarter2 111:de54bc598ef1 34
acarter2 111:de54bc598ef1 35 memset(_timer_data, 0, sizeof(_timer_data));
acarter2 111:de54bc598ef1 36 _timer.timer = _timer_data;
acarter2 111:de54bc598ef1 37 #endif
acarter2 111:de54bc598ef1 38 _timer_id = osTimerCreate(&_timer, type, argument);
acarter2 111:de54bc598ef1 39 }
acarter2 111:de54bc598ef1 40
acarter2 111:de54bc598ef1 41 osStatus RtosTimer::start(uint32_t millisec) {
acarter2 111:de54bc598ef1 42 return osTimerStart(_timer_id, millisec);
acarter2 111:de54bc598ef1 43 }
acarter2 111:de54bc598ef1 44
acarter2 111:de54bc598ef1 45 osStatus RtosTimer::stop(void) {
acarter2 111:de54bc598ef1 46 return osTimerStop(_timer_id);
acarter2 111:de54bc598ef1 47 }
acarter2 111:de54bc598ef1 48
acarter2 111:de54bc598ef1 49 RtosTimer::~RtosTimer() {
acarter2 111:de54bc598ef1 50 osTimerDelete(_timer_id);
acarter2 111:de54bc598ef1 51 }
acarter2 111:de54bc598ef1 52
acarter2 111:de54bc598ef1 53 }