LCD Constants

Variables
const int32_t	LCD_COLS = 16
	Number of columns of LCD.
const int32_t	LCD_ROWS = 2
	Number of rows of LCD.
const byte	PROGRESS_CHAR = 1
	Index of special character used for progress bar.
const byte	ARROW_UP_CHAR = 2
	Index of special character used for arrow up.
const byte	ARROW_DOWN_CHAR = 3
	Index of special character used for arrow downn.
const int32_t	LCD_CHAR_SIZE = 8
	Size of special character definition array.
const byte	LCD_PROGRESS [LCD_CHAR_SIZE] = { 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F }
	Definition of special character used for progress bar.
const byte	LCD_ARROW_DOWN [LCD_CHAR_SIZE] = { 0x00, 0x00, 0x00, 0x1F, 0x0E, 0x04, 0x00, 0x00 }
	Definition of special character used for arrow down.
const byte	LCD_ARROW_UP [LCD_CHAR_SIZE] = { 0x00, 0x00, 0x04, 0x0E, 0x1F, 0x00, 0x00, 0x00 }
	Definition of special character used for arrow up.
const int16_t	RS = 3
	LCD's RS digital pin.
const int16_t	E = 4
	LCD's E digital pin.
const int16_t	DB4 = 5
	LCD's DB4 digital pin.
const int16_t	DB5 = 6
	LCD's DB5 digital pin.
const int16_t	DB6 = 7
	LCD's DB6 digital pin.
const int16_t	DB7 = 8
	LCD's DB7 digital pin.

Detailed Description

Constants related to the LCD.

Variable Documentation

ARROW_DOWN_CHAR

const byte ARROW_DOWN_CHAR = 3

Index of special character used for arrow downn.

ARROW_UP_CHAR

const byte ARROW_UP_CHAR = 2

Index of special character used for arrow up.

DB4

const int16_t DB4 = 5

LCD's DB4 digital pin.

DB5

const int16_t DB5 = 6

LCD's DB5 digital pin.

DB6

const int16_t DB6 = 7

LCD's DB6 digital pin.

DB7

const int16_t DB7 = 8

LCD's DB7 digital pin.

E

const int16_t E = 4

LCD's E digital pin.

LCD_ARROW_DOWN

const byte LCD_ARROW_DOWN[LCD_CHAR_SIZE] = { 0x00, 0x00, 0x00, 0x1F, 0x0E, 0x04, 0x00, 0x00 }

Definition of special character used for arrow down.

LCD_ARROW_UP

const byte LCD_ARROW_UP[LCD_CHAR_SIZE] = { 0x00, 0x00, 0x04, 0x0E, 0x1F, 0x00, 0x00, 0x00 }

Definition of special character used for arrow up.

LCD_CHAR_SIZE

const int32_t LCD_CHAR_SIZE = 8

Size of special character definition array.

LCD_COLS

const int32_t LCD_COLS = 16

Number of columns of LCD.

LCD_PROGRESS

const byte LCD_PROGRESS[LCD_CHAR_SIZE] = { 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F, 0x1F }

Definition of special character used for progress bar.

LCD_ROWS

const int32_t LCD_ROWS = 2

Number of rows of LCD.

PROGRESS_CHAR

const byte PROGRESS_CHAR = 1

Index of special character used for progress bar.

RS

const int16_t RS = 3

LCD's RS digital pin.