LCD Library 1.1.1
LCD Library - LCD control class hierarchy library. Drop in replacement for the LiquidCrystal Library.
Classes | Defines
/Users/fmalpartida/development/ardWorkspace/LiquidCrystal_I2C/LiquiCrystal_I2C/LiquidCrystal_I2C.h File Reference
#include <inttypes.h>
#include <Print.h>
#include <I2CIO.h>
#include <LCD.h>

Go to the source code of this file.

Classes

class  LiquidCrystal_I2C

Defines

#define EN   B01000000
#define LCD_BACKLIGHT   0x00
#define LCD_NOBACKLIGHT   0x80
#define RS   B00010000
#define RW   B00100000

Define Documentation

#define EN   B01000000
Warning:
These definitions will have to be changed should the IOExpander be connected differently to this default.

Enable bit of the LCD Defines the IO of the expander connected to the LCD Enable

Definition at line 53 of file LiquidCrystal_I2C.h.

#define LCD_BACKLIGHT   0x00

Definition at line 40 of file LiquidCrystal_I2C.h.

#define LCD_NOBACKLIGHT   0x80

Definition at line 41 of file LiquidCrystal_I2C.h.

#define RS   B00010000

Register bit of the LCD Defines the IO of the expander connected to the LCD Register select pin

Definition at line 67 of file LiquidCrystal_I2C.h.

#define RW   B00100000

Read/Write bit of the LCD Defines the IO of the expander connected to the LCD Rw pin

Definition at line 60 of file LiquidCrystal_I2C.h.

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