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AnalogOutput Class Reference

MXP analog output class. More...

#include <AnalogOutput.h>

Inheritance diagram for AnalogOutput:
SensorBase LiveWindowSendable ErrorBase Sendable

Public Member Functions

 AnalogOutput (uint32_t channel)
 Construct an analog output on the given channel. More...
 
virtual ~AnalogOutput ()
 Destructor. More...
 
void SetVoltage (float voltage)
 Set the value of the analog output. More...
 
float GetVoltage () const
 Get the voltage of the analog output. More...
 
void UpdateTable () override
 Update the table for this sendable object with the latest values.
 
void StartLiveWindowMode () override
 Start having this sendable object automatically respond to value changes reflect the value on the table.
 
void StopLiveWindowMode () override
 Stop having this sendable object automatically respond to value changes.
 
std::string GetSmartDashboardType () const override
 
void InitTable (std::shared_ptr< ITable > subTable) override
 Initializes a table for this sendable object. More...
 
std::shared_ptr< ITableGetTable () const override
 
- Public Member Functions inherited from SensorBase
 SensorBase ()
 Creates an instance of the sensor base and gets an FPGA handle.
 
 SensorBase (const SensorBase &)=delete
 
SensorBaseoperator= (const SensorBase &)=delete
 
- Public Member Functions inherited from ErrorBase
 ErrorBase (const ErrorBase &)=delete
 
ErrorBaseoperator= (const ErrorBase &)=delete
 
virtual ErrorGetError ()
 Retrieve the current error. More...
 
virtual const ErrorGetError () const
 
virtual void SetErrnoError (llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const
 Set error information associated with a C library call that set an error to the "errno" global variable. More...
 
virtual void SetImaqError (int success, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const
 Set the current error information associated from the nivision Imaq API. More...
 
virtual void SetError (Error::Code code, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const
 Set the current error information associated with this sensor. More...
 
virtual void SetWPIError (llvm::StringRef errorMessage, Error::Code code, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber) const
 Set the current error information associated with this sensor. More...
 
virtual void CloneError (const ErrorBase &rhs) const
 
virtual void ClearError () const
 Clear the current error information associated with this sensor.
 
virtual bool StatusIsFatal () const
 Check if the current error code represents a fatal error. More...
 

Protected Attributes

uint32_t m_channel
 
void * m_port
 
std::shared_ptr< ITablem_table
 
- Protected Attributes inherited from ErrorBase
Error m_error
 

Additional Inherited Members

- Static Public Member Functions inherited from SensorBase
static void DeleteSingletons ()
 Delete all the singleton classes on the list. More...
 
static uint32_t GetDefaultSolenoidModule ()
 
static bool CheckSolenoidModule (uint8_t moduleNumber)
 Check that the solenoid module number is valid. More...
 
static bool CheckDigitalChannel (uint32_t channel)
 Check that the digital channel number is valid. More...
 
static bool CheckRelayChannel (uint32_t channel)
 Check that the digital channel number is valid. More...
 
static bool CheckPWMChannel (uint32_t channel)
 Check that the digital channel number is valid. More...
 
static bool CheckAnalogInput (uint32_t channel)
 Check that the analog input number is value. More...
 
static bool CheckAnalogOutput (uint32_t channel)
 Check that the analog output number is valid. More...
 
static bool CheckSolenoidChannel (uint32_t channel)
 Verify that the solenoid channel number is within limits. More...
 
static bool CheckPDPChannel (uint32_t channel)
 Verify that the power distribution channel number is within limits. More...
 
- Static Public Member Functions inherited from ErrorBase
static void SetGlobalError (Error::Code code, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber)
 
static void SetGlobalWPIError (llvm::StringRef errorMessage, llvm::StringRef contextMessage, llvm::StringRef filename, llvm::StringRef function, uint32_t lineNumber)
 
static ErrorGetGlobalError ()
 Retrieve the current global error.
 
- Static Public Attributes inherited from SensorBase
static const uint32_t kDigitalChannels = 26
 
static const uint32_t kAnalogInputs = 8
 
static const uint32_t kAnalogOutputs = 2
 
static const uint32_t kSolenoidChannels = 8
 
static const uint32_t kSolenoidModules = 2
 
static const uint32_t kPwmChannels = 20
 
static const uint32_t kRelayChannels = 8
 
static const uint32_t kPDPChannels = 16
 
static const uint32_t kChassisSlots = 8
 
- Protected Member Functions inherited from SensorBase
void AddToSingletonList ()
 Add sensor to the singleton list. More...
 
- Static Protected Attributes inherited from SensorBase
static void * m_digital_ports [kDigitalChannels]
 
static void * m_relay_ports [kRelayChannels]
 
static void * m_pwm_ports [kPwmChannels]
 
- Static Protected Attributes inherited from ErrorBase
static priority_mutex _globalErrorMutex
 
static Error _globalError
 

Detailed Description

MXP analog output class.

Constructor & Destructor Documentation

AnalogOutput::AnalogOutput ( uint32_t  channel)
explicit

Construct an analog output on the given channel.

All analog outputs are located on the MXP port.

Parameters
Thechannel number on the roboRIO to represent.
AnalogOutput::~AnalogOutput ( )
virtual

Destructor.

Frees analog output resource

Member Function Documentation

std::string AnalogOutput::GetSmartDashboardType ( ) const
overridevirtual
Returns
the string representation of the named data type that will be used by the smart dashboard for this sendable

Implements Sendable.

std::shared_ptr< ITable > AnalogOutput::GetTable ( ) const
overridevirtual
Returns
the table that is currently associated with the sendable

Implements Sendable.

float AnalogOutput::GetVoltage ( ) const

Get the voltage of the analog output.

Returns
The value in Volts, from 0.0 to +5.0
void AnalogOutput::InitTable ( std::shared_ptr< ITable subtable)
overridevirtual

Initializes a table for this sendable object.

Parameters
subtableThe table to put the values in.

Implements Sendable.

void AnalogOutput::SetVoltage ( float  voltage)

Set the value of the analog output.

Parameters
voltageThe output value in Volts, from 0.0 to +5.0

The documentation for this class was generated from the following files: