Files
allwpilib/wpilibc/src/main/native/include/AnalogTrigger.h
Peter Johnson f9bece2ffb Update LiveWindow to provide continuous telemetry. (#771)
LiveWindow.updateValues() is now called from IterativeRobotBase on every
loop iteration.  Telemetry for all WPILib classes is enabled by default;
it can be disabled for specific classes using LiveWindow.disableTelemetry(),
or all telemetry can be disabled using LiveWindow.disableAllTelemetry().

This necessitated changing the hook methodology into other classes to
be more property-based rather than each class providing multiple functions.
This had the benefit of reducing boilerplate and increasing consistency.

- Remove NamedSendable, add name to Sendable.

- Provide SendableBase abstract class.

- Deprecate LiveWindow addSensor/addActuator interfaces.

- Add LiveWindow support to drive classes.

- Add addChild() helper functions to Subsystem.

- Fix inheritance hierarchy.  Now only sensors inherit from SensorBase.
  Other devices inherit from some combination of SendableBase, ErrorBase, or
  nothing.
2017-12-04 23:28:33 -08:00

49 lines
1.4 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2008-2017 FIRST. 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 the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#pragma once
#include <memory>
#include <HAL/Types.h>
#include "AnalogTriggerOutput.h"
#include "SensorBase.h"
namespace frc {
class AnalogInput;
class AnalogTrigger : public SensorBase {
friend class AnalogTriggerOutput;
public:
explicit AnalogTrigger(int channel);
explicit AnalogTrigger(AnalogInput* channel);
~AnalogTrigger() override;
void SetLimitsVoltage(double lower, double upper);
void SetLimitsRaw(int lower, int upper);
void SetAveraged(bool useAveragedValue);
void SetFiltered(bool useFilteredValue);
int GetIndex() const;
bool GetInWindow();
bool GetTriggerState();
std::shared_ptr<AnalogTriggerOutput> CreateOutput(
AnalogTriggerType type) const;
void InitSendable(SendableBuilder& builder) override;
private:
int m_index;
HAL_AnalogTriggerHandle m_trigger;
AnalogInput* m_analogInput = nullptr;
bool m_ownsAnalog = false;
};
} // namespace frc