LCD Library 1.2.1
LCD Library - LCD control class hierarchy library. Drop in replacement for the LiquidCrystal Library.
Defines
/Users/fmalpartida/development/ardWorkspace/LiquidCrystal_I2C/LiquiCrystal_I2C/LiquidCrystal_SR3W.cpp File Reference
#include <stdio.h>
#include <string.h>
#include <inttypes.h>
#include <WProgram.h>
#include "LiquidCrystal_SR3W.h"
#include "FastIO.h"

Go to the source code of this file.

Defines

#define D4   0
#define D5   1
#define D6   2
#define D7   3
#define EN   4
#define LCD_BACKLIGHT   0xFF
#define LCD_NOBACKLIGHT   0x00
#define RS   6
#define RW   5

Define Documentation

#define D4   0

LCD dataline allocation this library only supports 4 bit LCD control mode. D4, D5, D6, D7 LCD data lines pin mapping of the extender module

Definition at line 126 of file LiquidCrystal_SR3W.cpp.

#define D5   1

Definition at line 127 of file LiquidCrystal_SR3W.cpp.

#define D6   2

Definition at line 128 of file LiquidCrystal_SR3W.cpp.

#define D7   3

Definition at line 129 of file LiquidCrystal_SR3W.cpp.

#define EN   4

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

Definition at line 104 of file LiquidCrystal_SR3W.cpp.

#define LCD_BACKLIGHT   0xFF

LCD_BACKLIGHT BACKLIGHT MASK used when backlight is on

Definition at line 93 of file LiquidCrystal_SR3W.cpp.

#define LCD_NOBACKLIGHT   0x00

LCD_NOBACKLIGHT No BACKLIGHT MASK

Definition at line 86 of file LiquidCrystal_SR3W.cpp.

#define RS   6

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

Definition at line 118 of file LiquidCrystal_SR3W.cpp.

#define RW   5

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

Definition at line 111 of file LiquidCrystal_SR3W.cpp.

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