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https://github.com/wpilibsuite/allwpilib
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28a41e4ac2
Currently, the JNI bindings are generated by Swig and, unfortunately, the interface available through Java is lower-level than that for C++ (ie, direct access to the ctre code through the JNI bindings, rather than an interface on top of that), but it does work. See eclipse plugins for some short samples. There are a couple of short unit tests as placeholders. Still needs some cleaning up. Change-Id: Iae2f74693ca6b80bf7d5aca0625c66aa6e0b7f85 Added quick samples for C++/Java CAN Talon stuff. Change-Id: I3acb27d6fd5568d88931e0d678c09973d436735d
90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2014. 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 $(WIND_BASE)/WPILib. */
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/*----------------------------------------------------------------------------*/
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#pragma once
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#include "SpeedController.h"
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/**
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* Interface for "smart" CAN-based speed controllers.
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* @see CANJaguar
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* @see CANTalon
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*/
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class CANSpeedController : public SpeedController
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{
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public:
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enum ControlMode {
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kPercentVbus=0,
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kCurrent=1,
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kSpeed=2,
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kPosition=3,
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kVoltage=4,
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kFollower=5 // Not supported in Jaguar.
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};
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enum Faults {
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kCurrentFault = 1,
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kTemperatureFault = 2,
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kBusVoltageFault = 4,
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kGateDriverFault = 8
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};
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enum Limits {
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kForwardLimit = 1,
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kReverseLimit = 2
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};
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enum NeutralMode {
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/** Use the NeutralMode that is set by the jumper wire on the CAN device */
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kNeutralMode_Jumper = 0,
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/** Stop the motor's rotation by applying a force. */
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kNeutralMode_Brake = 1,
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/** Do not attempt to stop the motor. Instead allow it to coast to a stop without applying resistance. */
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kNeutralMode_Coast = 2
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};
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enum LimitMode {
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/** Only use switches for limits */
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kLimitMode_SwitchInputsOnly = 0,
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/** Use both switches and soft limits */
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kLimitMode_SoftPositionLimits = 1
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};
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virtual float Get() = 0;
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virtual void Set(float value, uint8_t syncGroup=0) = 0;
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virtual void Disable() = 0;
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virtual void SetP(double p) = 0;
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virtual void SetI(double i) = 0;
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virtual void SetD(double d) = 0;
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virtual void SetPID(double p, double i, double d) = 0;
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virtual double GetP() = 0;
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virtual double GetI() = 0;
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virtual double GetD() = 0;
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virtual float GetBusVoltage() = 0;
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virtual float GetOutputVoltage() = 0;
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virtual float GetOutputCurrent() = 0;
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virtual float GetTemperature() = 0;
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virtual double GetPosition() = 0;
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virtual double GetSpeed() = 0;
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virtual bool GetForwardLimitOK() = 0;
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virtual bool GetReverseLimitOK() = 0;
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virtual uint16_t GetFaults() = 0;
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virtual void SetVoltageRampRate(double rampRate) = 0;
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virtual uint32_t GetFirmwareVersion() = 0;
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virtual void ConfigNeutralMode(NeutralMode mode) = 0;
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virtual void ConfigEncoderCodesPerRev(uint16_t codesPerRev) = 0;
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virtual void ConfigPotentiometerTurns(uint16_t turns) = 0;
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virtual void ConfigSoftPositionLimits(double forwardLimitPosition, double reverseLimitPosition) = 0;
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virtual void DisableSoftPositionLimits() = 0;
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virtual void ConfigLimitMode(LimitMode mode) = 0;
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virtual void ConfigForwardLimit(double forwardLimitPosition) = 0;
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virtual void ConfigReverseLimit(double reverseLimitPosition) = 0;
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virtual void ConfigMaxOutputVoltage(double voltage) = 0;
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virtual void ConfigFaultTime(float faultTime) = 0;
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// Hold off on interface until we figure out ControlMode enums.
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// virtual void SetControlMode(ControlMode mode) = 0;
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// virtual ControlMode GetControlMode() = 0;
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};
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