Package edu.wpi.first.wpilibj

Class SensorUtil

java.lang.Object

edu.wpi.first.wpilibj.SensorUtil

public final class SensorUtil
extends Object

Stores most recent status information as well as containing utility functions for checking channels and error processing.

Field Summary

Fields

Modifier and Type	Field	Description
static int	kAnalogInputChannels	Number of analog input channels per roboRIO.
static int	kAnalogOutputChannels	Number of analog output channels per roboRIO.
static int	kCTREPCMModules	Number of PCM Modules.
static int	kCTREPDPChannels	Number of power distribution channels per PDP.
static int	kCTREPDPModules	Number of power distribution modules per PDP.
static int	kCTRESolenoidChannels	Number of solenoid channels per module.
static int	kDigitalChannels	Number of digital channels per roboRIO.
static int	kPwmChannels	Number of PWM channels per roboRIO.
static int	kRelayChannels	Number of relay channels per roboRIO.
static int	kREVPHChannels
static int	kREVPHModules
static int	kSystemClockTicksPerMicrosecond	Ticks per microsecond.

Method Summary

Modifier and Type	Method	Description
static void	checkAnalogInputChannel(int channel)	Check that the analog input number is value.
static void	checkAnalogOutputChannel(int channel)	Check that the analog input number is value.
static void	checkDigitalChannel(int channel)	Check that the digital channel number is valid.
static void	checkPWMChannel(int channel)	Check that the digital channel number is valid.
static void	checkRelayChannel(int channel)	Check that the digital channel number is valid.
static int	getDefaultCTREPCMModule()	Get the number of the default solenoid module.
static int	getDefaultREVPHModule()	Get the number of the default solenoid module.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

kSystemClockTicksPerMicrosecond

public static final int kSystemClockTicksPerMicrosecond

Ticks per microsecond.

kDigitalChannels

public static final int kDigitalChannels

Number of digital channels per roboRIO.

kAnalogInputChannels

public static final int kAnalogInputChannels

Number of analog input channels per roboRIO.

kAnalogOutputChannels

public static final int kAnalogOutputChannels

Number of analog output channels per roboRIO.

kCTRESolenoidChannels

public static final int kCTRESolenoidChannels

Number of solenoid channels per module.

kPwmChannels

public static final int kPwmChannels

Number of PWM channels per roboRIO.

kRelayChannels

public static final int kRelayChannels

Number of relay channels per roboRIO.

kCTREPDPChannels

public static final int kCTREPDPChannels

Number of power distribution channels per PDP.

kCTREPDPModules

public static final int kCTREPDPModules

Number of power distribution modules per PDP.

kCTREPCMModules

public static final int kCTREPCMModules

Number of PCM Modules.

kREVPHChannels

public static final int kREVPHChannels

kREVPHModules

public static final int kREVPHModules

Method Details

checkDigitalChannel

public static void checkDigitalChannel(int channel)

Check that the digital channel number is valid. Verify that the channel number is one of the legal channel numbers. Channel numbers are 0-based.

Parameters:

channel - The channel number to check.

checkRelayChannel

public static void checkRelayChannel(int channel)

Check that the digital channel number is valid. Verify that the channel number is one of the legal channel numbers. Channel numbers are 0-based.

Parameters:

channel - The channel number to check.

checkPWMChannel

public static void checkPWMChannel(int channel)

Check that the digital channel number is valid. Verify that the channel number is one of the legal channel numbers. Channel numbers are 0-based.

Parameters:

channel - The channel number to check.

checkAnalogInputChannel

public static void checkAnalogInputChannel(int channel)

Check that the analog input number is value. Verify that the analog input number is one of the legal channel numbers. Channel numbers are 0-based.

Parameters:

channel - The channel number to check.

checkAnalogOutputChannel

public static void checkAnalogOutputChannel(int channel)

Check that the analog input number is value. Verify that the analog input number is one of the legal channel numbers. Channel numbers are 0-based.

Parameters:

channel - The channel number to check.

getDefaultCTREPCMModule

public static int getDefaultCTREPCMModule()

Get the number of the default solenoid module.

Returns:

The number of the default solenoid module.

getDefaultREVPHModule

public static int getDefaultREVPHModule()

Get the number of the default solenoid module.

Returns:

The number of the default solenoid module.