Magnificent7 / Hackathon

Includes library modifications to allow access to AIN_4 (AIN_0 / 5)

mbd_os/hal/common/Ticker.cpp@0:eafc3fd41f75, 2016-09-20 (annotated)

Committer:
bryantaylor
Date:
Tue Sep 20 21:26:12 2016 +0000
Revision:
0:eafc3fd41f75
hackathon

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bryantaylor 0:eafc3fd41f75 1 /* mbed Microcontroller Library
bryantaylor 0:eafc3fd41f75 2 * Copyright (c) 2006-2013 ARM Limited
bryantaylor 0:eafc3fd41f75 3 *
bryantaylor 0:eafc3fd41f75 4 * Licensed under the Apache License, Version 2.0 (the "License");
bryantaylor 0:eafc3fd41f75 5 * you may not use this file except in compliance with the License.
bryantaylor 0:eafc3fd41f75 6 * You may obtain a copy of the License at
bryantaylor 0:eafc3fd41f75 7 *
bryantaylor 0:eafc3fd41f75 8 * http://www.apache.org/licenses/LICENSE-2.0
bryantaylor 0:eafc3fd41f75 9 *
bryantaylor 0:eafc3fd41f75 10 * Unless required by applicable law or agreed to in writing, software
bryantaylor 0:eafc3fd41f75 11 * distributed under the License is distributed on an "AS IS" BASIS,
bryantaylor 0:eafc3fd41f75 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bryantaylor 0:eafc3fd41f75 13 * See the License for the specific language governing permissions and
bryantaylor 0:eafc3fd41f75 14 * limitations under the License.
bryantaylor 0:eafc3fd41f75 15 */
bryantaylor 0:eafc3fd41f75 16 #include "Ticker.h"
bryantaylor 0:eafc3fd41f75 17
bryantaylor 0:eafc3fd41f75 18 #include "TimerEvent.h"
bryantaylor 0:eafc3fd41f75 19 #include "FunctionPointer.h"
bryantaylor 0:eafc3fd41f75 20 #include "ticker_api.h"
bryantaylor 0:eafc3fd41f75 21 #include "critical.h"
bryantaylor 0:eafc3fd41f75 22
bryantaylor 0:eafc3fd41f75 23 namespace mbed {
bryantaylor 0:eafc3fd41f75 24
bryantaylor 0:eafc3fd41f75 25 void Ticker::detach() {
bryantaylor 0:eafc3fd41f75 26 core_util_critical_section_enter();
bryantaylor 0:eafc3fd41f75 27 remove();
bryantaylor 0:eafc3fd41f75 28 _function.attach(0);
bryantaylor 0:eafc3fd41f75 29 core_util_critical_section_exit();
bryantaylor 0:eafc3fd41f75 30 }
bryantaylor 0:eafc3fd41f75 31
bryantaylor 0:eafc3fd41f75 32 void Ticker::setup(timestamp_t t) {
bryantaylor 0:eafc3fd41f75 33 core_util_critical_section_enter();
bryantaylor 0:eafc3fd41f75 34 remove();
bryantaylor 0:eafc3fd41f75 35 _delay = t;
bryantaylor 0:eafc3fd41f75 36 insert(_delay + ticker_read(_ticker_data));
bryantaylor 0:eafc3fd41f75 37 core_util_critical_section_exit();
bryantaylor 0:eafc3fd41f75 38 }
bryantaylor 0:eafc3fd41f75 39
bryantaylor 0:eafc3fd41f75 40 void Ticker::handler() {
bryantaylor 0:eafc3fd41f75 41 insert(event.timestamp + _delay);
bryantaylor 0:eafc3fd41f75 42 _function.call();
bryantaylor 0:eafc3fd41f75 43 }
bryantaylor 0:eafc3fd41f75 44
bryantaylor 0:eafc3fd41f75 45 } // namespace mbed