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https://github.com/wpilibsuite/allwpilib
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60 lines
1.5 KiB
C++
60 lines
1.5 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2014-2018 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 <HAL/AnalogOutput.h>
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#include "ErrorBase.h"
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#include "SmartDashboard/SendableBase.h"
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namespace frc {
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/**
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* MXP analog output class.
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*/
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class AnalogOutput : public ErrorBase, public SendableBase {
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public:
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/**
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* Construct an analog output on the given channel.
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*
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* All analog outputs are located on the MXP port.
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*
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* @param channel The channel number on the roboRIO to represent.
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*/
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explicit AnalogOutput(int channel);
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~AnalogOutput() override;
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/**
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* Set the value of the analog output.
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*
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* @param voltage The output value in Volts, from 0.0 to +5.0
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*/
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void SetVoltage(double voltage);
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/**
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* Get the voltage of the analog output
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*
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* @return The value in Volts, from 0.0 to +5.0
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*/
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double GetVoltage() const;
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/**
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* Get the channel of this AnalogOutput.
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*/
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int GetChannel();
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void InitSendable(SendableBuilder& builder) override;
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protected:
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int m_channel;
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HAL_AnalogOutputHandle m_port;
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};
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} // namespace frc
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