Petras Saduikis
Table driven Finite State Machine library based on the Harel state machine, supporting actions on transitions, state entry and state exit. Comes with example illustrating use with interrupts and timers. 03/01/2010 - fixed potential memory leak in DebugTrace.
MyInterruptHandler.h@0:918566a376fb, 2010-01-03 (annotated)
- Committer:
- snatch59
- Date:
- Sun Jan 03 11:56:03 2010 +0000
- Revision:
- 0:918566a376fb
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| snatch59 | 0:918566a376fb | 1 | /* |
| snatch59 | 0:918566a376fb | 2 | * FiniteStateMachine. Table driven Finite State Machine library |
| snatch59 | 0:918566a376fb | 3 | * based on theHarel state machine, supporting actions on transitions, state |
| snatch59 | 0:918566a376fb | 4 | * entry and state exit. |
| snatch59 | 0:918566a376fb | 5 | * |
| snatch59 | 0:918566a376fb | 6 | * Copyright (C) <2009> Petras Saduikis <petras@petras.co.uk> |
| snatch59 | 0:918566a376fb | 7 | * |
| snatch59 | 0:918566a376fb | 8 | * This file is part of FiniteStateMachine. |
| snatch59 | 0:918566a376fb | 9 | * |
| snatch59 | 0:918566a376fb | 10 | * FiniteStateMachine is free software: you can redistribute it and/or modify |
| snatch59 | 0:918566a376fb | 11 | * it under the terms of the GNU General Public License as published by |
| snatch59 | 0:918566a376fb | 12 | * the Free Software Foundation, either version 3 of the License, or |
| snatch59 | 0:918566a376fb | 13 | * (at your option) any later version. |
| snatch59 | 0:918566a376fb | 14 | * |
| snatch59 | 0:918566a376fb | 15 | * FiniteStateMachine is distributed in the hope that it will be useful, |
| snatch59 | 0:918566a376fb | 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| snatch59 | 0:918566a376fb | 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| snatch59 | 0:918566a376fb | 18 | * GNU General Public License for more details. |
| snatch59 | 0:918566a376fb | 19 | * |
| snatch59 | 0:918566a376fb | 20 | * You should have received a copy of the GNU General Public License |
| snatch59 | 0:918566a376fb | 21 | * along with DebugTrace. If not, see <http://www.gnu.org/licenses/>. |
| snatch59 | 0:918566a376fb | 22 | */ |
| snatch59 | 0:918566a376fb | 23 | |
| snatch59 | 0:918566a376fb | 24 | #ifndef SNATCH59_MYINTERRUPTHANDLER_H |
| snatch59 | 0:918566a376fb | 25 | #define SNATCH59_MYINTERRUPTHANDLER_H |
| snatch59 | 0:918566a376fb | 26 | |
| snatch59 | 0:918566a376fb | 27 | // event names |
| snatch59 | 0:918566a376fb | 28 | enum clientEvent {intr1, intr2, tickr1}; |
| snatch59 | 0:918566a376fb | 29 | |
| snatch59 | 0:918566a376fb | 30 | class MyInterruptHandler |
| snatch59 | 0:918566a376fb | 31 | { |
| snatch59 | 0:918566a376fb | 32 | public: |
| snatch59 | 0:918566a376fb | 33 | MyInterruptHandler(); |
| snatch59 | 0:918566a376fb | 34 | |
| snatch59 | 0:918566a376fb | 35 | void processEvent(clientEvent eventId); |
| snatch59 | 0:918566a376fb | 36 | |
| snatch59 | 0:918566a376fb | 37 | // interrupt & timer handlers |
| snatch59 | 0:918566a376fb | 38 | void intrhandler1(); |
| snatch59 | 0:918566a376fb | 39 | void intrhandler2(); |
| snatch59 | 0:918566a376fb | 40 | void tickerhandler1(); |
| snatch59 | 0:918566a376fb | 41 | |
| snatch59 | 0:918566a376fb | 42 | // state or transition actions |
| snatch59 | 0:918566a376fb | 43 | void ledSequence1(); |
| snatch59 | 0:918566a376fb | 44 | void ledSequence2(); |
| snatch59 | 0:918566a376fb | 45 | |
| snatch59 | 0:918566a376fb | 46 | private: |
| snatch59 | 0:918566a376fb | 47 | InterruptIn interrupt1; |
| snatch59 | 0:918566a376fb | 48 | InterruptIn interrupt2; |
| snatch59 | 0:918566a376fb | 49 | Ticker ticker1; |
| snatch59 | 0:918566a376fb | 50 | }; |
| snatch59 | 0:918566a376fb | 51 | |
| snatch59 | 0:918566a376fb | 52 | #endif |