FFT LED Display / 4180_EditThis_copy

this hurts

Dependencies:   FFT

mbed-rtos/rtos/RtosTimer.cpp@0:d6c9b09b4042, 2020-12-02 (annotated)

Committer:
annieluo2
Date:
Wed Dec 02 18:02:03 2020 +0000
Revision:
0:d6c9b09b4042
boo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
annieluo2 0:d6c9b09b4042 1 /* mbed Microcontroller Library
annieluo2 0:d6c9b09b4042 2 * Copyright (c) 2006-2012 ARM Limited
annieluo2 0:d6c9b09b4042 3 *
annieluo2 0:d6c9b09b4042 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
annieluo2 0:d6c9b09b4042 5 * of this software and associated documentation files (the "Software"), to deal
annieluo2 0:d6c9b09b4042 6 * in the Software without restriction, including without limitation the rights
annieluo2 0:d6c9b09b4042 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
annieluo2 0:d6c9b09b4042 8 * copies of the Software, and to permit persons to whom the Software is
annieluo2 0:d6c9b09b4042 9 * furnished to do so, subject to the following conditions:
annieluo2 0:d6c9b09b4042 10 *
annieluo2 0:d6c9b09b4042 11 * The above copyright notice and this permission notice shall be included in
annieluo2 0:d6c9b09b4042 12 * all copies or substantial portions of the Software.
annieluo2 0:d6c9b09b4042 13 *
annieluo2 0:d6c9b09b4042 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
annieluo2 0:d6c9b09b4042 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
annieluo2 0:d6c9b09b4042 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
annieluo2 0:d6c9b09b4042 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
annieluo2 0:d6c9b09b4042 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
annieluo2 0:d6c9b09b4042 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
annieluo2 0:d6c9b09b4042 20 * SOFTWARE.
annieluo2 0:d6c9b09b4042 21 */
annieluo2 0:d6c9b09b4042 22 #include "rtos/RtosTimer.h"
annieluo2 0:d6c9b09b4042 23
annieluo2 0:d6c9b09b4042 24 #include <string.h>
annieluo2 0:d6c9b09b4042 25
annieluo2 0:d6c9b09b4042 26 #include "mbed.h"
annieluo2 0:d6c9b09b4042 27 #include "cmsis_os.h"
annieluo2 0:d6c9b09b4042 28 #include "platform/mbed_error.h"
annieluo2 0:d6c9b09b4042 29
annieluo2 0:d6c9b09b4042 30 namespace rtos {
annieluo2 0:d6c9b09b4042 31
annieluo2 0:d6c9b09b4042 32 void RtosTimer::constructor(mbed::Callback<void()> func, os_timer_type type) {
annieluo2 0:d6c9b09b4042 33 #ifdef CMSIS_OS_RTX
annieluo2 0:d6c9b09b4042 34 _timer.ptimer = (void (*)(const void *))Callback<void()>::thunk;
annieluo2 0:d6c9b09b4042 35
annieluo2 0:d6c9b09b4042 36 memset(_timer_data, 0, sizeof(_timer_data));
annieluo2 0:d6c9b09b4042 37 _timer.timer = _timer_data;
annieluo2 0:d6c9b09b4042 38 #endif
annieluo2 0:d6c9b09b4042 39 _function = func;
annieluo2 0:d6c9b09b4042 40 _timer_id = osTimerCreate(&_timer, type, &_function);
annieluo2 0:d6c9b09b4042 41 }
annieluo2 0:d6c9b09b4042 42
annieluo2 0:d6c9b09b4042 43 osStatus RtosTimer::start(uint32_t millisec) {
annieluo2 0:d6c9b09b4042 44 return osTimerStart(_timer_id, millisec);
annieluo2 0:d6c9b09b4042 45 }
annieluo2 0:d6c9b09b4042 46
annieluo2 0:d6c9b09b4042 47 osStatus RtosTimer::stop(void) {
annieluo2 0:d6c9b09b4042 48 return osTimerStop(_timer_id);
annieluo2 0:d6c9b09b4042 49 }
annieluo2 0:d6c9b09b4042 50
annieluo2 0:d6c9b09b4042 51 RtosTimer::~RtosTimer() {
annieluo2 0:d6c9b09b4042 52 osTimerDelete(_timer_id);
annieluo2 0:d6c9b09b4042 53 }
annieluo2 0:d6c9b09b4042 54
annieluo2 0:d6c9b09b4042 55 }