PHung Tung / DISCO-F746_WAV_PLAYER

SPKT

Dependencies:   F746_GUI SD_PlayerSkeleton F746_SAI_IO

SRC_STM32F7/common/Ticker.cpp@0:8ede47d38d10, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:37:21 2019 +0000
Revision:
0:8ede47d38d10
SPKT

Who changed what in which revision?

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phungductung 0:8ede47d38d10 1 /* mbed Microcontroller Library
phungductung 0:8ede47d38d10 2 * Copyright (c) 2006-2013 ARM Limited
phungductung 0:8ede47d38d10 3 *
phungductung 0:8ede47d38d10 4 * Licensed under the Apache License, Version 2.0 (the "License");
phungductung 0:8ede47d38d10 5 * you may not use this file except in compliance with the License.
phungductung 0:8ede47d38d10 6 * You may obtain a copy of the License at
phungductung 0:8ede47d38d10 7 *
phungductung 0:8ede47d38d10 8 * http://www.apache.org/licenses/LICENSE-2.0
phungductung 0:8ede47d38d10 9 *
phungductung 0:8ede47d38d10 10 * Unless required by applicable law or agreed to in writing, software
phungductung 0:8ede47d38d10 11 * distributed under the License is distributed on an "AS IS" BASIS,
phungductung 0:8ede47d38d10 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
phungductung 0:8ede47d38d10 13 * See the License for the specific language governing permissions and
phungductung 0:8ede47d38d10 14 * limitations under the License.
phungductung 0:8ede47d38d10 15 */
phungductung 0:8ede47d38d10 16 #include "Ticker.h"
phungductung 0:8ede47d38d10 17
phungductung 0:8ede47d38d10 18 #include "TimerEvent.h"
phungductung 0:8ede47d38d10 19 #include "FunctionPointer.h"
phungductung 0:8ede47d38d10 20 #include "ticker_api.h"
phungductung 0:8ede47d38d10 21
phungductung 0:8ede47d38d10 22 namespace mbed {
phungductung 0:8ede47d38d10 23
phungductung 0:8ede47d38d10 24 void Ticker::detach() {
phungductung 0:8ede47d38d10 25 remove();
phungductung 0:8ede47d38d10 26 _function.attach(0);
phungductung 0:8ede47d38d10 27 }
phungductung 0:8ede47d38d10 28
phungductung 0:8ede47d38d10 29 void Ticker::setup(timestamp_t t) {
phungductung 0:8ede47d38d10 30 remove();
phungductung 0:8ede47d38d10 31 _delay = t;
phungductung 0:8ede47d38d10 32 insert(_delay + ticker_read(_ticker_data));
phungductung 0:8ede47d38d10 33 }
phungductung 0:8ede47d38d10 34
phungductung 0:8ede47d38d10 35 void Ticker::handler() {
phungductung 0:8ede47d38d10 36 insert(event.timestamp + _delay);
phungductung 0:8ede47d38d10 37 _function.call();
phungductung 0:8ede47d38d10 38 }
phungductung 0:8ede47d38d10 39
phungductung 0:8ede47d38d10 40 } // namespace mbed