A set of classes that mimic the behaviour of Mbed Ticker class but using TIMER0, TIMER1, TIMER2 and the RIT.
Tickers.cpp@0:5c7fd96cf29a, 2011-02-11 (annotated)
- Committer:
- AjK
- Date:
- Fri Feb 11 10:42:52 2011 +0000
- Revision:
- 0:5c7fd96cf29a
- Child:
- 1:e60d949ec09a
0.1 New
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
AjK | 0:5c7fd96cf29a | 1 | /* |
AjK | 0:5c7fd96cf29a | 2 | Copyright (c) 2011 Andy Kirkham |
AjK | 0:5c7fd96cf29a | 3 | |
AjK | 0:5c7fd96cf29a | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
AjK | 0:5c7fd96cf29a | 5 | of this software and associated documentation files (the "Software"), to deal |
AjK | 0:5c7fd96cf29a | 6 | in the Software without restriction, including without limitation the rights |
AjK | 0:5c7fd96cf29a | 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
AjK | 0:5c7fd96cf29a | 8 | copies of the Software, and to permit persons to whom the Software is |
AjK | 0:5c7fd96cf29a | 9 | furnished to do so, subject to the following conditions: |
AjK | 0:5c7fd96cf29a | 10 | |
AjK | 0:5c7fd96cf29a | 11 | The above copyright notice and this permission notice shall be included in |
AjK | 0:5c7fd96cf29a | 12 | all copies or substantial portions of the Software. |
AjK | 0:5c7fd96cf29a | 13 | |
AjK | 0:5c7fd96cf29a | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
AjK | 0:5c7fd96cf29a | 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
AjK | 0:5c7fd96cf29a | 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
AjK | 0:5c7fd96cf29a | 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
AjK | 0:5c7fd96cf29a | 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
AjK | 0:5c7fd96cf29a | 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
AjK | 0:5c7fd96cf29a | 20 | THE SOFTWARE. |
AjK | 0:5c7fd96cf29a | 21 | */ |
AjK | 0:5c7fd96cf29a | 22 | |
AjK | 0:5c7fd96cf29a | 23 | #include "Tickers.h" |
AjK | 0:5c7fd96cf29a | 24 | |
AjK | 0:5c7fd96cf29a | 25 | TickerA::TickerA() { |
AjK | 0:5c7fd96cf29a | 26 | counter = 0; |
AjK | 0:5c7fd96cf29a | 27 | _ticker1Sys.addTicker(this); |
AjK | 0:5c7fd96cf29a | 28 | } |
AjK | 0:5c7fd96cf29a | 29 | |
AjK | 0:5c7fd96cf29a | 30 | TickerA::~TickerA() { |
AjK | 0:5c7fd96cf29a | 31 | _ticker1Sys.delTicker(this); |
AjK | 0:5c7fd96cf29a | 32 | } |
AjK | 0:5c7fd96cf29a | 33 | |
AjK | 0:5c7fd96cf29a | 34 | void |
AjK | 0:5c7fd96cf29a | 35 | TickerA::tick(void) { |
AjK | 0:5c7fd96cf29a | 36 | if (counter) { |
AjK | 0:5c7fd96cf29a | 37 | counter--; |
AjK | 0:5c7fd96cf29a | 38 | if (counter == 0) { |
AjK | 0:5c7fd96cf29a | 39 | counter = reload; |
AjK | 0:5c7fd96cf29a | 40 | callback.call(); |
AjK | 0:5c7fd96cf29a | 41 | } |
AjK | 0:5c7fd96cf29a | 42 | } |
AjK | 0:5c7fd96cf29a | 43 | } |
AjK | 0:5c7fd96cf29a | 44 | |
AjK | 0:5c7fd96cf29a | 45 | TickerB::TickerB() { |
AjK | 0:5c7fd96cf29a | 46 | counter = 0; |
AjK | 0:5c7fd96cf29a | 47 | _ticker2Sys.addTicker(this); |
AjK | 0:5c7fd96cf29a | 48 | } |
AjK | 0:5c7fd96cf29a | 49 | |
AjK | 0:5c7fd96cf29a | 50 | TickerB::~TickerB() { |
AjK | 0:5c7fd96cf29a | 51 | _ticker2Sys.delTicker(this); |
AjK | 0:5c7fd96cf29a | 52 | } |
AjK | 0:5c7fd96cf29a | 53 | |
AjK | 0:5c7fd96cf29a | 54 | void |
AjK | 0:5c7fd96cf29a | 55 | TickerB::tick(void) { |
AjK | 0:5c7fd96cf29a | 56 | if (counter) { |
AjK | 0:5c7fd96cf29a | 57 | counter--; |
AjK | 0:5c7fd96cf29a | 58 | if (counter == 0) { |
AjK | 0:5c7fd96cf29a | 59 | counter = reload; |
AjK | 0:5c7fd96cf29a | 60 | callback.call(); |
AjK | 0:5c7fd96cf29a | 61 | } |
AjK | 0:5c7fd96cf29a | 62 | } |
AjK | 0:5c7fd96cf29a | 63 | } |
AjK | 0:5c7fd96cf29a | 64 | |
AjK | 0:5c7fd96cf29a | 65 | TickerC::TickerC() { |
AjK | 0:5c7fd96cf29a | 66 | counter = 0; |
AjK | 0:5c7fd96cf29a | 67 | _tickerRSys.addTicker(this); |
AjK | 0:5c7fd96cf29a | 68 | } |
AjK | 0:5c7fd96cf29a | 69 | |
AjK | 0:5c7fd96cf29a | 70 | TickerC::~TickerC() { |
AjK | 0:5c7fd96cf29a | 71 | _tickerRSys.delTicker(this); |
AjK | 0:5c7fd96cf29a | 72 | } |
AjK | 0:5c7fd96cf29a | 73 | |
AjK | 0:5c7fd96cf29a | 74 | void |
AjK | 0:5c7fd96cf29a | 75 | TickerC::tick(void) { |
AjK | 0:5c7fd96cf29a | 76 | if (counter) { |
AjK | 0:5c7fd96cf29a | 77 | counter--; |
AjK | 0:5c7fd96cf29a | 78 | if (counter == 0) { |
AjK | 0:5c7fd96cf29a | 79 | counter = reload; |
AjK | 0:5c7fd96cf29a | 80 | callback.call(); |
AjK | 0:5c7fd96cf29a | 81 | } |
AjK | 0:5c7fd96cf29a | 82 | } |
AjK | 0:5c7fd96cf29a | 83 | } |
AjK | 0:5c7fd96cf29a | 84 |