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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 56 | johboh | 1 | /********************************************************************* |
| 2 | * |
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| 3 | * Ticker header file |
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| 4 | * |
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| 5 | ********************************************************************* |
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| 97 | johboh | 6 | * FileName: $HeadURL: https://svn.auml.se/svn/HomeAutomation/trunk/EmbeddedSoftware/PIC/canToSerial/Include/Tick.h $ |
| 7 | * Last changed: $LastChangedDate: 2006-11-14 21:22:17 +0100 (Tue, 14 Nov 2006) $ |
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| 8 | * By: $LastChangedBy: johboh $ |
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| 9 | * Revision: $Revision: 97 $ |
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| 56 | johboh | 10 | ********************************************************************/ |
| 11 | |||
| 12 | #ifndef TICK_H |
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| 13 | #define TICK_H |
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| 14 | |||
| 15 | #include <stackTasks.h> |
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| 16 | |||
| 17 | typedef unsigned long TICK; |
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| 18 | |||
| 19 | #if !defined(TICKS_PER_SECOND) |
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| 20 | #error TICKS_PER_SECOND must be defined. |
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| 21 | #endif |
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| 22 | |||
| 23 | #if !defined(TICK_PRESCALE_VALUE) |
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| 24 | #error TICK_PRESCALE_VALUE must be defined. |
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| 25 | #endif |
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| 26 | |||
| 27 | #define TICK_PERIOD_MS 10 |
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| 28 | #define TICK_SECOND ((TICK)TICKS_PER_SECOND) |
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| 29 | |||
| 30 | |||
| 31 | /* |
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| 32 | * Only Tick.c defines TICK_INCLUDE and thus defines Seconds |
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| 33 | * and TickValue storage. |
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| 34 | */ |
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| 35 | #ifndef TICK_INCLUDE |
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| 36 | extern TICK TickCount; |
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| 37 | #endif |
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| 38 | |||
| 39 | void tickInit(void); |
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| 40 | TICK tickGet(void); |
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| 41 | void tickUpdate(void); |
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| 42 | |||
| 43 | #endif |