Martin Cottrell / microbit-dal

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Dependencies:   BLE_API mbed-dev-bin nRF51822

Dependents:   microbit

Fork of microbit-dal by Lancaster University

source/drivers/TimedInterruptIn.cpp@75:ae9a17da71af, 2017-01-13 (annotated)

Committer:
Asimov
Date:
Fri Jan 13 21:14:06 2017 +0000
Revision:
75:ae9a17da71af
Parent:
35:8ce23bc1af38 
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LancasterUniversity 35:8ce23bc1af38 1 /*
LancasterUniversity 35:8ce23bc1af38 2 The MIT License (MIT)
LancasterUniversity 35:8ce23bc1af38 3
LancasterUniversity 35:8ce23bc1af38 4 Copyright (c) 2016 Lancaster University, UK.
LancasterUniversity 35:8ce23bc1af38 5
LancasterUniversity 35:8ce23bc1af38 6 Permission is hereby granted, free of charge, to any person obtaining a
LancasterUniversity 35:8ce23bc1af38 7 copy of this software and associated documentation files (the "Software"),
LancasterUniversity 35:8ce23bc1af38 8 to deal in the Software without restriction, including without limitation
LancasterUniversity 35:8ce23bc1af38 9 the rights to use, copy, modify, merge, publish, distribute, sublicense,
LancasterUniversity 35:8ce23bc1af38 10 and/or sell copies of the Software, and to permit persons to whom the
LancasterUniversity 35:8ce23bc1af38 11 Software is furnished to do so, subject to the following conditions:
LancasterUniversity 35:8ce23bc1af38 12
LancasterUniversity 35:8ce23bc1af38 13 The above copyright notice and this permission notice shall be included in
LancasterUniversity 35:8ce23bc1af38 14 all copies or substantial portions of the Software.
LancasterUniversity 35:8ce23bc1af38 15
LancasterUniversity 35:8ce23bc1af38 16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
LancasterUniversity 35:8ce23bc1af38 17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
LancasterUniversity 35:8ce23bc1af38 18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
LancasterUniversity 35:8ce23bc1af38 19 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LancasterUniversity 35:8ce23bc1af38 20 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
LancasterUniversity 35:8ce23bc1af38 21 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
LancasterUniversity 35:8ce23bc1af38 22 DEALINGS IN THE SOFTWARE.
LancasterUniversity 35:8ce23bc1af38 23 */
LancasterUniversity 35:8ce23bc1af38 24
LancasterUniversity 35:8ce23bc1af38 25 #include "MicroBitConfig.h"
LancasterUniversity 35:8ce23bc1af38 26 #include "TimedInterruptIn.h"
LancasterUniversity 35:8ce23bc1af38 27 /**
LancasterUniversity 35:8ce23bc1af38 28 * Constructor.
LancasterUniversity 35:8ce23bc1af38 29 *
LancasterUniversity 35:8ce23bc1af38 30 * Create an instance of TimedInterruptIn that has an additional timestamp field.
LancasterUniversity 35:8ce23bc1af38 31 */
LancasterUniversity 35:8ce23bc1af38 32 TimedInterruptIn::TimedInterruptIn(PinName name) : InterruptIn(name)
LancasterUniversity 35:8ce23bc1af38 33 {
LancasterUniversity 35:8ce23bc1af38 34 timestamp = 0;
LancasterUniversity 35:8ce23bc1af38 35 }
LancasterUniversity 35:8ce23bc1af38 36
LancasterUniversity 35:8ce23bc1af38 37 /**
LancasterUniversity 35:8ce23bc1af38 38 * Stores the given timestamp for this instance of TimedInterruptIn.
LancasterUniversity 35:8ce23bc1af38 39 *
LancasterUniversity 35:8ce23bc1af38 40 * @param timestamp the timestamp to retain.
LancasterUniversity 35:8ce23bc1af38 41 */
LancasterUniversity 35:8ce23bc1af38 42 void TimedInterruptIn::setTimestamp(uint64_t timestamp)
LancasterUniversity 35:8ce23bc1af38 43 {
LancasterUniversity 35:8ce23bc1af38 44 this->timestamp = timestamp;
LancasterUniversity 35:8ce23bc1af38 45 }
LancasterUniversity 35:8ce23bc1af38 46
LancasterUniversity 35:8ce23bc1af38 47 /**
LancasterUniversity 35:8ce23bc1af38 48 * Retrieves the retained timestamp for this instance of TimedInterruptIn.
LancasterUniversity 35:8ce23bc1af38 49 *
LancasterUniversity 35:8ce23bc1af38 50 * @return the timestamp held by this instance.
LancasterUniversity 35:8ce23bc1af38 51 */
LancasterUniversity 35:8ce23bc1af38 52 uint64_t TimedInterruptIn::getTimestamp()
LancasterUniversity 35:8ce23bc1af38 53 {
LancasterUniversity 35:8ce23bc1af38 54 return timestamp;
LancasterUniversity 35:8ce23bc1af38 55 }