mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-07-03 03:01:44 +00:00
f9bece2ffb
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.
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2008-2017 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#pragma once
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#include "DigitalSource.h"
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namespace frc {
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class DigitalGlitchFilter;
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/**
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* Class to read a digital input.
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*
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* This class will read digital inputs and return the current value on the
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* channel. Other devices such as encoders, gear tooth sensors, etc. that are
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* implemented elsewhere will automatically allocate digital inputs and outputs
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* as required. This class is only for devices like switches etc. that aren't
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* implemented anywhere else.
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*/
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class DigitalInput : public DigitalSource {
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public:
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explicit DigitalInput(int channel);
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~DigitalInput() override;
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bool Get() const;
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int GetChannel() const override;
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// Digital Source Interface
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HAL_Handle GetPortHandleForRouting() const override;
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AnalogTriggerType GetAnalogTriggerTypeForRouting() const override;
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bool IsAnalogTrigger() const override;
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void InitSendable(SendableBuilder& builder) override;
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private:
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int m_channel;
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HAL_DigitalHandle m_handle;
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friend class DigitalGlitchFilter;
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};
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} // namespace frc
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