Music Visualizer / Mbed 2 deprecated 4180FinalProject

Music Visualizer

Dependencies:   mbed SDFileSystem NeoStrip PinDetect

mbed-rtos/rtos/RtosTimer.cpp@9:0e16d1e33c4b, 2020-04-30 (annotated)

Committer:
spatel465
Date:
Thu Apr 30 04:00:33 2020 +0000
Revision:
9:0e16d1e33c4b
Parent:
0:adce77867281 
cleaned up comments

Who changed what in which revision?

UserRevisionLine numberNew contents of line
spatel465 0:adce77867281 1 /* mbed Microcontroller Library
spatel465 0:adce77867281 2 * Copyright (c) 2006-2012 ARM Limited
spatel465 0:adce77867281 3 *
spatel465 0:adce77867281 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
spatel465 0:adce77867281 5 * of this software and associated documentation files (the "Software"), to deal
spatel465 0:adce77867281 6 * in the Software without restriction, including without limitation the rights
spatel465 0:adce77867281 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
spatel465 0:adce77867281 8 * copies of the Software, and to permit persons to whom the Software is
spatel465 0:adce77867281 9 * furnished to do so, subject to the following conditions:
spatel465 0:adce77867281 10 *
spatel465 0:adce77867281 11 * The above copyright notice and this permission notice shall be included in
spatel465 0:adce77867281 12 * all copies or substantial portions of the Software.
spatel465 0:adce77867281 13 *
spatel465 0:adce77867281 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
spatel465 0:adce77867281 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
spatel465 0:adce77867281 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
spatel465 0:adce77867281 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
spatel465 0:adce77867281 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
spatel465 0:adce77867281 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
spatel465 0:adce77867281 20 * SOFTWARE.
spatel465 0:adce77867281 21 */
spatel465 0:adce77867281 22 #include "rtos/RtosTimer.h"
spatel465 0:adce77867281 23
spatel465 0:adce77867281 24 #include <string.h>
spatel465 0:adce77867281 25
spatel465 0:adce77867281 26 #include "mbed.h"
spatel465 0:adce77867281 27 #include "cmsis_os.h"
spatel465 0:adce77867281 28 #include "platform/mbed_error.h"
spatel465 0:adce77867281 29
spatel465 0:adce77867281 30 namespace rtos {
spatel465 0:adce77867281 31
spatel465 0:adce77867281 32 void RtosTimer::constructor(mbed::Callback<void()> func, os_timer_type type) {
spatel465 0:adce77867281 33 #ifdef CMSIS_OS_RTX
spatel465 0:adce77867281 34 _timer.ptimer = (void (*)(const void *))Callback<void()>::thunk;
spatel465 0:adce77867281 35
spatel465 0:adce77867281 36 memset(_timer_data, 0, sizeof(_timer_data));
spatel465 0:adce77867281 37 _timer.timer = _timer_data;
spatel465 0:adce77867281 38 #endif
spatel465 0:adce77867281 39 _function = func;
spatel465 0:adce77867281 40 _timer_id = osTimerCreate(&_timer, type, &_function);
spatel465 0:adce77867281 41 }
spatel465 0:adce77867281 42
spatel465 0:adce77867281 43 osStatus RtosTimer::start(uint32_t millisec) {
spatel465 0:adce77867281 44 return osTimerStart(_timer_id, millisec);
spatel465 0:adce77867281 45 }
spatel465 0:adce77867281 46
spatel465 0:adce77867281 47 osStatus RtosTimer::stop(void) {
spatel465 0:adce77867281 48 return osTimerStop(_timer_id);
spatel465 0:adce77867281 49 }
spatel465 0:adce77867281 50
spatel465 0:adce77867281 51 RtosTimer::~RtosTimer() {
spatel465 0:adce77867281 52 osTimerDelete(_timer_id);
spatel465 0:adce77867281 53 }
spatel465 0:adce77867281 54
spatel465 0:adce77867281 55 }