LiquidCrystal_4bit Class Reference

Inheritance diagram for LiquidCrystal_4bit:

List of all members.

Public Member Functions
	LiquidCrystal_4bit (uint8_t rs, uint8_t enable, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
	LiquidCrystal_4bit (uint8_t rs, uint8_t rw, uint8_t enable, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
	LiquidCrystal_4bit (uint8_t rs, uint8_t rw, uint8_t enable, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
	LiquidCrystal_4bit (uint8_t rs, uint8_t enable, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
virtual void	begin (uint8_t cols, uint8_t rows, uint8_t charsize=LCD_5x8DOTS)
virtual void	send (uint8_t value, uint8_t mode)

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Detailed Description

Definition at line 39 of file LiquidCrystal_4bit.h.

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Constructor & Destructor Documentation

LiquidCrystal_4bit::LiquidCrystal_4bit	(	uint8_t	rs,
		uint8_t	enable,
		uint8_t	d0,
		uint8_t	d1,
		uint8_t	d2,
		uint8_t	d3,
		uint8_t	d4,
		uint8_t	d5,
		uint8_t	d6,
		uint8_t	d7
	)

8 bit LCD constructors. Defines the pin assignment that the LCD will have. The constructor does not initialize the LCD.

Definition at line 68 of file LiquidCrystal_4bit.cpp.

LiquidCrystal_4bit::LiquidCrystal_4bit	(	uint8_t	rs,
		uint8_t	rw,
		uint8_t	enable,
		uint8_t	d0,
		uint8_t	d1,
		uint8_t	d2,
		uint8_t	d3
	)

4 bit LCD constructors. Defines the pin assignment that the LCD will have. The constructor does not initialize the LCD.

Definition at line 75 of file LiquidCrystal_4bit.cpp.

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Member Function Documentation

void LiquidCrystal_4bit::begin	(	uint8_t	cols,
		uint8_t	rows,
		uint8_t	charsize = LCD_5x8DOTS
	)		[virtual]

LCD initialization. Initializes the LCD to a given size (col, row). This methods initializes the LCD, therefore, it MUST be called prior to using any other method from this class.

Parameters:

cols,:	the number of columns that the display has
rows,:	the number of rows that the display has
charsize,:	size of the characters of the LCD: LCD_5x8DOTS or LCD_5x10DOTS.

Implements LiquidCrystal.

Definition at line 155 of file LiquidCrystal_4bit.cpp.

void LiquidCrystal_4bit::send	(	uint8_t	value,
		uint8_t	mode
	)		[virtual]

Send a particular value to the LCD. Sends a particular value to the LCD for writing to the LCD or as an LCD command.

Users should never call this method.

Parameters:

value

Value to send to the LCD.

Returns:

mode LOW - write to the LCD CGRAM, HIGH - write a command to the LCD.

Implements LiquidCrystal.

Definition at line 245 of file LiquidCrystal_4bit.cpp.

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

• /Users/fmalpartida/development/ardWorkspace/LiquidCrystal_I2C/LiquiCrystal_I2C/LiquidCrystal_4bit.h
• /Users/fmalpartida/development/ardWorkspace/LiquidCrystal_I2C/LiquiCrystal_I2C/LiquidCrystal_4bit.cpp