mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-21 01:01:43 +00:00
59267da72b
Base.h provides a backwards compatibility shim (enabled unless NAMESPACED_WPILIB is defined) that does a "using namespace frc". However, as some header files do not include Base.h, this may be a breaking change in some corner cases (with an easy fix). Fixes #218.
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*----------------------------------------------------------------------------*/
|
|
/* Copyright (c) FIRST 2008-2016. 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 <string>
|
|
|
|
#include "LiveWindow/LiveWindowSendable.h"
|
|
#include "simulation/SimDigitalInput.h"
|
|
|
|
namespace frc {
|
|
|
|
/**
|
|
* Class to read a digital input.
|
|
*
|
|
* This class will read digital inputs and return the current value on the
|
|
* channel. Other devices such as encoders, gear tooth sensors, etc. that are
|
|
* implemented elsewhere will automatically allocate digital inputs and outputs
|
|
* as required. This class is only for devices like switches etc. that aren't
|
|
* implemented anywhere else.
|
|
*/
|
|
class DigitalInput : public LiveWindowSendable {
|
|
public:
|
|
explicit DigitalInput(int channel);
|
|
virtual ~DigitalInput() = default;
|
|
int Get() const;
|
|
int GetChannel() const;
|
|
|
|
void UpdateTable() override;
|
|
void StartLiveWindowMode() override;
|
|
void StopLiveWindowMode() override;
|
|
std::string GetSmartDashboardType() const override;
|
|
void InitTable(std::shared_ptr<ITable> subTable) override;
|
|
std::shared_ptr<ITable> GetTable() const override;
|
|
|
|
private:
|
|
int m_channel;
|
|
bool m_lastValue;
|
|
SimDigitalInput* m_impl;
|
|
|
|
std::shared_ptr<ITable> m_table;
|
|
};
|
|
|
|
} // namespace frc
|