LiquidCrystal_I2C_Small Class Reference

#include <lcd_i2c.h>

Inheritance diagram for LiquidCrystal_I2C_Small:

Public Member Functions
	LiquidCrystal_I2C_Small (uint8_t lcd_Addr, uint8_t lcd_cols, uint8_t lcd_rows)
Public Member Functions inherited from LiquidCrystal_PCF8574
	LiquidCrystal_PCF8574 (uint8_t lcd_Addr, uint8_t lcd_cols, uint8_t lcd_rows)
	constructor for a LCD on PCF8574 with faster communication More...
	LiquidCrystal_PCF8574 (uint8_t lcd_Addr, uint8_t lcd_cols, uint8_t lcd_rows, CallBack funcPtr)
	constructor for a LCD on PCF8574 More...
	LiquidCrystal_PCF8574 (TwoWire &i2cPort, uint8_t lcd_Addr, uint8_t lcd_cols, uint8_t lcd_rows)
	constructor for a LCD on PCF8574 with faster communication More...
	LiquidCrystal_PCF8574 (TwoWire &i2cPort, uint8_t lcd_Addr, uint8_t lcd_cols, uint8_t lcd_rows, CallBack funcPtr)
	constructor for a LCD on PCF8574 More...
size_t	write (uint8_t value)
	writes a character to the LCD More...
Public Member Functions inherited from LiquidCrystal_PCF8574_base
	LiquidCrystal_PCF8574_base (uint8_t lcdAddr, uint8_t cols, uint8_t rows)
	LiquidCrystal_PCF8574_base (TwoWire &i2cPort, uint8_t lcdAddr, uint8_t cols, uint8_t rows)
size_t	write (uint8_t value)
	writes a character to the LCD More...
void	hwInit ()
void	begin ()
void	begin (uint8_t cols, uint8_t rows, uint8_t charsize=LCD_5x8DOTS)
void	init ()
int	setBacklight (uint8_t value)
	switch backlight on or off More...
int	backlight ()
	switch backlight on More...
int	noBacklight ()
	switch backlight off More...
void	setLcdAddr (uint8_t lcdAddr)
Public Member Functions inherited from LiquidCrystal_dummy
	LiquidCrystal_dummy (uint8_t, uint8_t)
void	setDelay (uint8_t, char)
size_t	writeOld (uint8_t)
	unmodified version of write More...
void	command (uint8_t)
	Send a command to the display, for commands not supported by the library (LCD API) More...
void	clear ()
	Clear the display and place cursor at 0,0 (LCD API) More...
void	home ()
	Home the cursor to 0,0 and leave displayed characters (LCD API) More...
void	setCursor (uint8_t, uint8_t)
	Where Row 0-MAXLINEs, and Col 0-MAXCOLUMNS. More...
void	cursor ()
	Turn the block cursor on. More...
void	cursor_on ()
void	noCursor ()
	Turn the block cursor off. More...
void	cursor_off ()
void	blink ()
	Turn on the blinking underline cursor (LCD API blink_on) More...
void	blink_on ()
void	noBlink ()
	Turn off the blinking underline cursor (LCD blink_off) More...
void	blink_off ()
void	setContrast (int)
void	on ()
	Turn the LCD display on (LCD API optional) More...
void	off ()
	Turn the LCD display off (LCD API optional) More...
void	createChar (const uint8_t, const uint8_t[])
	Load up a custom character (LCD API extend) More...
void	load_custom_character (const uint8_t Char_Num, const uint8_t Rows[])
void	createChar_P (const uint8_t, const uint8_t *)
	Load up a custom character from PROGMEM. More...
void	createUml ()
	creates 3 German Umlauts using special characters 5, 6, and 7 More...
void	setFont (uint8_t value=0)
	sets the used font More...

Additional Inherited Members
Protected Types inherited from LiquidCrystal_PCF8574
using	CallBack = uint8_t(*)(uint32_t &special, uint8_t &value)
Protected Member Functions inherited from LiquidCrystal_PCF8574_base
void	send (uint8_t value, uint8_t rs, uint8_t rw=rwWrite)
virtual void	write4bits (uint8_t value, uint8_t rs=rsIR, uint8_t rw=rwWrite)
virtual void	send (uint8_t, uint8_t, uint8_t=rwWrite)
Protected Attributes inherited from LiquidCrystal_PCF8574
CallBack	funcPtr
Protected Attributes inherited from LiquidCrystal_PCF8574_base
TwoWire *	i2cPort
uint8_t	lcdAddr
uint8_t	backlightState
Protected Attributes inherited from LiquidCrystal_dummy
const uint8_t	waitshort = 37
const uint16_t	waitlong = 1500
uint8_t	rowStartingAddress [4] {0x00, 0x40, 0x14, 0x54}
const uint8_t	cols
const uint8_t	rows
uint8_t	currentRow = 255
uint8_t	entrymodesetFlag
uint8_t	displaycontrolFlag = displaycontrol_on
uint32_t	special = 0
Static Protected Attributes inherited from LiquidCrystal_PCF8574_base
static const uint8_t	rsPin = 0b00000001
static const uint8_t	enPin = 0b00000100
static const uint8_t	blPin = 0b00001000
Static Protected Attributes inherited from LiquidCrystal_dummy
static const uint8_t	cleardisplay = 0x01
static const uint8_t	returnhome = 0x02
static const uint8_t	entrymodeset = 0x04
static const uint8_t	displaycontrol = 0x08
static const uint8_t	cursorshift = 0x10
static const uint8_t	functionset = 0x20
static const uint8_t	setcgramaddress = 0x40
static const uint8_t	setddramaddress = 0x80
static const uint8_t	entrymode_shift = 0x01
static const uint8_t	entrymode_increment = 0x02
static const uint8_t	displaycontrol_blink = 0x01
static const uint8_t	displaycontrol_cursor = 0x02
static const uint8_t	displaycontrol_on = 0x04
static const uint8_t	cursorshift_right = 0x04
static const uint8_t	cursorshift_displayshift = 0x08
static const uint8_t	functionset_font = 0x04
static const uint8_t	functionset_lines = 0x08
static const uint8_t	functionset_8bit = 0x10
static const byte	rsIR = 0
static const byte	rsDR = 1
static const byte	rwWrite = 0
static const byte	rwRead = 1

Constructor & Destructor Documentation

LiquidCrystal_I2C_Small()

LiquidCrystal_I2C_Small::LiquidCrystal_I2C_Small ( uint8_t  lcd_Addr, uint8_t  lcd_cols, uint8_t  lcd_rows  )

inline