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Dependencies: mbed SerialHalfDuplex SDFileSystem DISCO-F469NI_portrait liaison_Bluetooth ident_crac
mbed/TimerEvent.h@17:d1594579eec6, 2017-05-19 (annotated)
- Committer:
- ClementBreteau
- Date:
- Fri May 19 17:14:07 2017 +0000
- Revision:
- 17:d1594579eec6
- Parent:
- 0:ad97421fb1fb
strat du robot, 19-05-2017, 19h
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| antbig | 0:ad97421fb1fb | 1 | /* mbed Microcontroller Library - TimerEvent |
| antbig | 0:ad97421fb1fb | 2 | * Copyright (c) 2007-2009 ARM Limited. All rights reserved. |
| antbig | 0:ad97421fb1fb | 3 | */ |
| antbig | 0:ad97421fb1fb | 4 | |
| antbig | 0:ad97421fb1fb | 5 | #ifndef MBED_TIMEREVENT_H |
| antbig | 0:ad97421fb1fb | 6 | #define MBED_TIMEREVENT_H |
| antbig | 0:ad97421fb1fb | 7 | |
| antbig | 0:ad97421fb1fb | 8 | namespace mbed { |
| antbig | 0:ad97421fb1fb | 9 | |
| antbig | 0:ad97421fb1fb | 10 | // Base abstraction for timer interrupts |
| antbig | 0:ad97421fb1fb | 11 | class TimerEvent { |
| antbig | 0:ad97421fb1fb | 12 | |
| antbig | 0:ad97421fb1fb | 13 | public: |
| antbig | 0:ad97421fb1fb | 14 | |
| antbig | 0:ad97421fb1fb | 15 | TimerEvent(); |
| antbig | 0:ad97421fb1fb | 16 | |
| antbig | 0:ad97421fb1fb | 17 | // The handler registered with the underlying timer interrupt |
| antbig | 0:ad97421fb1fb | 18 | static void irq(); |
| antbig | 0:ad97421fb1fb | 19 | |
| antbig | 0:ad97421fb1fb | 20 | // Destruction removes it... |
| antbig | 0:ad97421fb1fb | 21 | virtual ~TimerEvent(); |
| antbig | 0:ad97421fb1fb | 22 | |
| antbig | 0:ad97421fb1fb | 23 | protected: |
| antbig | 0:ad97421fb1fb | 24 | |
| antbig | 0:ad97421fb1fb | 25 | // The handler called to service the timer event of the derived class |
| antbig | 0:ad97421fb1fb | 26 | virtual void handler() = 0; |
| antbig | 0:ad97421fb1fb | 27 | |
| antbig | 0:ad97421fb1fb | 28 | // insert in to linked list |
| antbig | 0:ad97421fb1fb | 29 | void insert(unsigned int timestamp); |
| antbig | 0:ad97421fb1fb | 30 | |
| antbig | 0:ad97421fb1fb | 31 | // remove from linked list, if in it |
| antbig | 0:ad97421fb1fb | 32 | void remove(); |
| antbig | 0:ad97421fb1fb | 33 | |
| antbig | 0:ad97421fb1fb | 34 | // Get the current usec timestamp |
| antbig | 0:ad97421fb1fb | 35 | static unsigned int timestamp(); |
| antbig | 0:ad97421fb1fb | 36 | |
| antbig | 0:ad97421fb1fb | 37 | static TimerEvent *_head; // The head of the list of the events, NULL if none |
| antbig | 0:ad97421fb1fb | 38 | TimerEvent *_next; // Pointer to the next in the list, NULL if last |
| antbig | 0:ad97421fb1fb | 39 | unsigned int _timestamp; // The timestamp at which the even should be triggered |
| antbig | 0:ad97421fb1fb | 40 | |
| antbig | 0:ad97421fb1fb | 41 | }; |
| antbig | 0:ad97421fb1fb | 42 | |
| antbig | 0:ad97421fb1fb | 43 | } // namespace mbed |
| antbig | 0:ad97421fb1fb | 44 | |
| antbig | 0:ad97421fb1fb | 45 | #endif |