Inheritance diagram for DriverStationLCD:

Collaboration diagram for DriverStationLCD:

Public Types
enum	Line { kMain_Line6 = 0, kUser_Line1 = 0, kUser_Line2 = 1, kUser_Line3 = 2, kUser_Line4 = 3, kUser_Line5 = 4, kUser_Line6 = 5 }
Public Member Functions
void	UpdateLCD ()
void	Printf (Line line, INT32 startingColumn, const char *writeFmt,...)
void	PrintfLine (Line line, const char *writeFmt,...)
void	Clear ()
Static Public Member Functions
static DriverStationLCD *	GetInstance ()
Static Public Attributes
static const UINT32	kSyncTimeout_ms = 20
static const UINT16	kFullDisplayTextCommand = 0x9FFF
static const INT32	kLineLength = 21
static const INT32	kNumLines = 6
Protected Member Functions
	DriverStationLCD ()

Detailed Description

Provide access to LCD on the Driver Station.

Buffer the printed data locally and then send it when UpdateLCD is called.

Definition at line 18 of file DriverStationLCD.h.

Constructor & Destructor Documentation

DriverStationLCD::DriverStationLCD ( ) [protected]

This is only called once the first time GetInstance() is called

Definition at line 24 of file DriverStationLCD.cpp.

void DriverStationLCD::Clear ( )

Clear all lines on the LCD.

Definition at line 149 of file DriverStationLCD.cpp.

DriverStationLCD * DriverStationLCD::GetInstance ( ) [static]

Return a pointer to the singleton DriverStationLCD.

Definition at line 48 of file DriverStationLCD.cpp.

void DriverStationLCD::Printf	(	Line	line,
		INT32	startingColumn,
		const char *	writeFmt,
			...
	)

Print formatted text to the Driver Station LCD text bufer.

Use UpdateLCD() periodically to actually send the test to the Driver Station.

Parameters:

	line	The line on the LCD to print to.
	startingColumn	The column to start printing to. This is a 1-based number.
	writeFmt	The printf format string describing how to print.

Definition at line 75 of file DriverStationLCD.cpp.

void DriverStationLCD::PrintfLine	(	Line	line,
		const char *	writeFmt,
			...
	)

Print formatted text to the Driver Station LCD text bufer. This function pads the line with empty spaces.

Use UpdateLCD() periodically to actually send the test to the Driver Station.

Parameters:

	line	The line on the LCD to print to.
	writeFmt	The printf format string describing how to print.

Definition at line 116 of file DriverStationLCD.cpp.

void DriverStationLCD::UpdateLCD ( )

Send the text data to the Driver Station.

Definition at line 60 of file DriverStationLCD.cpp.

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