Files
allwpilib/wpilibc/wpilibC++/include/InterruptableSensorBase.h
thomasclark bb50f4b134 C++ testing
Made a toplevel directory for C++ and C++ tests

Change-Id: I4bc2074a7036ec7fe79568b411637a5bee9eb5b3

Added the C++ testing framework and one test

Change-Id: I1e80a1e16b251a49666820a9d4c8caa025da9785
2014-06-02 15:36:18 -04:00

28 lines
1.2 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
/*----------------------------------------------------------------------------*/
#pragma once
#include "HAL/HAL.hpp"
#include "SensorBase.h"
class InterruptableSensorBase : public SensorBase
{
public:
InterruptableSensorBase();
virtual ~InterruptableSensorBase();
virtual void RequestInterrupts(InterruptHandlerFunction handler, void *param) = 0; ///< Asynchronus handler version.
virtual void RequestInterrupts() = 0; ///< Synchronus Wait version.
virtual void CancelInterrupts(); ///< Free up the underlying chipobject functions.
virtual void WaitForInterrupt(float timeout); ///< Synchronus version.
virtual void EnableInterrupts(); ///< Enable interrupts - after finishing setup.
virtual void DisableInterrupts(); ///< Disable, but don't deallocate.
virtual double ReadInterruptTimestamp();///< Return the timestamp for the interrupt that occurred.
protected:
void* m_interrupt;
uint32_t m_interruptIndex;
void AllocateInterrupts(bool watcher);
};