| jerrym | f157933 | 2013-02-07 01:56:28 +0000 | [diff] [blame] | 1 | /*----------------------------------------------------------------------------*/
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| 2 | /* Copyright (c) FIRST 2008. All Rights Reserved. */
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| 3 | /* Open Source Software - may be modified and shared by FRC teams. The code */
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| 4 | /* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
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| 5 | /*----------------------------------------------------------------------------*/
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| 6 |
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| 7 | #ifndef PID_SOURCE_H
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| 8 | #define PID_SOURCE_H
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| 9 |
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| 10 | /**
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| 11 | * PIDSource interface is a generic sensor source for the PID class.
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| 12 | * All sensors that can be used with the PID class will implement the PIDSource that
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| 13 | * returns a standard value that will be used in the PID code.
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| 14 | */
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| 15 | class PIDSource
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| 16 | {
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| 17 | public:
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| 18 | virtual double PIDGet() = 0;
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| 19 | };
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| 20 |
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| 21 | #endif
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