LCD Class Reference

#include <lcd.h>

List of all members.

Public Member Functions
	LCD ()
void	cmd (unsigned char c)
void	clear ()
void	gotoxy (unsigned char x, unsigned char y)
void	define (const unsigned char *dfn, unsigned char code)
void	shift (char n)
void	cursorOn ()
void	cursorOff ()
void	cursorBlink ()
void	blank ()
void	visible ()
LCD &	operator<< (const unsigned char c)
LCD &	operator<< (const char c)
LCD &	operator<< (const char *string)
LCD &	operator<< (char *string)
LCD &	operator<< (const int number)
LCD &	operator<< (const long number)
LCD &	operator<< (const unsigned int number)
	LCD ()
void	cmd (unsigned char c)
void	clear ()
void	gotoxy (unsigned char x, unsigned char y)
void	define (const unsigned char *dfn, unsigned char code)
void	shift (char n)
void	cursorOn ()
void	cursorOff ()
void	cursorBlink ()
void	blank ()
void	visible ()
LCD &	operator<< (const unsigned char c)
LCD &	operator<< (const char c)
LCD &	operator<< (const char *string)
LCD &	operator<< (char *string)
LCD &	operator<< (const int number)
LCD &	operator<< (const long number)

---

Detailed Description

74HC164 LCD display interface

Definition at line 64 of file lcd.h.

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Constructor & Destructor Documentation

LCD::LCD

(

)

Default constructor. Initializes display

Definition at line 70 of file lcd.cpp.

LCD::LCD

(

)

Default constructor. Initializes display

---

Member Function Documentation

void LCD::blank

(

)

Makes display blank, but does not clear it

Definition at line 213 of file lcd.cpp.

void LCD::blank

(

)

Makes display blank, but does not clear it

void LCD::clear

(

)

Clears display

Definition at line 172 of file lcd.cpp.

void LCD::clear

(

)

Clears display

void LCD::cmd

(

unsigned char

c

)

Sends command to display

Parameters:

c

- command

Definition at line 157 of file lcd.cpp.

void LCD::cmd

(

unsigned char

c

)

Sends command to display

Parameters:

c

- command

void LCD::cursorBlink

(

)

Blink cursor

Definition at line 209 of file lcd.cpp.

void LCD::cursorBlink

(

)

Blink cursor

void LCD::cursorOff

(

)

Turns off cursor

void LCD::cursorOff

(

)

Turns off cursor

Definition at line 205 of file lcd.cpp.

void LCD::cursorOn

(

)

Turns on cursor

void LCD::cursorOn

(

)

Turns on cursor

Definition at line 201 of file lcd.cpp.

void LCD::define	(	const unsigned char *	dfn,
		unsigned char	code
	)

Defines custom character

Parameters:

dfn	- character description table
code	- character code

Definition at line 187 of file lcd.cpp.

void LCD::define	(	const unsigned char *	dfn,
		unsigned char	code
	)

Defines custom character

Parameters:

dfn	- character description table
code	- character code

void LCD::gotoxy	(	unsigned char	x,
		unsigned char	y
	)

Moves cursor to X Y position

Parameters:

x	- x position
y	- y position

void LCD::gotoxy	(	unsigned char	x,
		unsigned char	y
	)

Moves cursor to X Y position

Parameters:

x	- x position
y	- y position

Definition at line 176 of file lcd.cpp.

LCD& LCD::operator<<

(

char *

string

)

Sends string to LCD

Parameters:

string

- string (char* pointer)

Returns:

LCD object

LCD& LCD::operator<<

(

const char

c

)

Sends char to LCD

Parameters:

c	- character

Returns:

LCD object

LCD & LCD::operator<<

(

const long

number

)

Sends number to LCD

Parameters:

number

- long number

Returns:

LCD object

Definition at line 262 of file lcd.cpp.

LCD & LCD::operator<<

(

const int

number

)

Sends number to LCD

Parameters:

number

- integer number

Returns:

LCD object

Definition at line 252 of file lcd.cpp.

LCD & LCD::operator<<

(

char *

string

)

Sends string to LCD

Parameters:

string

- string (char* pointer)

Returns:

LCD object

Definition at line 247 of file lcd.cpp.

LCD & LCD::operator<<

(

const char *

string

)

Sends char to LCD

Parameters:

string

- string constant

Returns:

LCD object

Definition at line 241 of file lcd.cpp.

LCD & LCD::operator<<

(

const unsigned int

number

)

Definition at line 257 of file lcd.cpp.

LCD& LCD::operator<<

(

const unsigned char

c

)

Sends unsigned char to lcd

Parameters:

c	- character

Returns:

LCD object

LCD& LCD::operator<<

(

const char *

string

)

Sends char to LCD

Parameters:

string

- string constant

Returns:

LCD object

LCD & LCD::operator<<

(

const unsigned char

c

)

Sends unsigned char to lcd

Parameters:

c	- character

Returns:

LCD object

Definition at line 221 of file lcd.cpp.

LCD& LCD::operator<<

(

const int

number

)

Sends number to LCD

Parameters:

number

- integer number

Returns:

LCD object

LCD& LCD::operator<<

(

const long

number

)

Sends number to LCD

Parameters:

number

- long number

Returns:

LCD object

LCD & LCD::operator<<

(

const char

c

)

Sends char to LCD

Parameters:

c	- character

Returns:

LCD object

Definition at line 236 of file lcd.cpp.

void LCD::shift

(

char

n

)

Shifts cursor n positions

if n > 0 - shift right else - shift left

Parameters:

n	- number of positions

void LCD::shift

(

char

n

)

Shifts cursor n positions

if n > 0 - shift right else - shift left

Parameters:

n	- number of positions

Definition at line 196 of file lcd.cpp.

void LCD::visible

(

)

Makes display visible

Definition at line 217 of file lcd.cpp.

void LCD::visible

(

)

Makes display visible

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

• lib/lcd/lcd.h
• Mouse/lcd.h
• lib/lcd/lcd.cpp
• Mouse/lcd.cpp