Internal configurations (lcd.cfg.h)

Detailed Description

Overview

This library provides hardware definitions for the LCD routines.

Macros
#define	LCD_FRAMEBUFFER_MODE   0
	1 = Use local framebuffer in RAM and copy to LCD on call to lcd_flush(). 0 = Directly manipulate LCD ram contents.
#define	LCD_DATA_PORT   PDR01
	Port where the data pins of the display are connected.
#define	LCD_DATA_DDR   DDR01
	Direction register of the data pins port.
#define	LCD_DATA_PIER   PIER01
	Input enable register of the data pins port.
#define	LCD_CTRL_PORT   PDR02
	Port where the control lines of the display are connected.
#define	LCD_CTRL_DDR   DDR02
	Direction register of the control pins port.
#define	LCD_CTRL_PIER   PIER02
	Input enable register of the control pins port.
#define	LCD_CTRL_DI   0
	Data/Instruction pin.
#define	LCD_CTRL_RW   1
	Read/Write pin.
#define	LCD_CTRL_E   2
	Enable pin.
#define	LCD_CTRL_CS1   3
	Chip 1 select pin.
#define	LCD_CTRL_CS2   4
	Chip 2 select pin.
#define	LCD_CTRL_RESET   5
	Reset pint.
#define	LCD_WIDTH   128
	LCD width.
#define	LCD_HEIGHT   64
	LCD height.

LCD commands
Defines command values for the display.
#define	LCD_CMD_ON   0x3f
	Display on.
#define	LCD_CMD_OFF   0x3e
	Display off.
#define	LCD_CMD_SETADDRESS   0x40
	Set address.
#define	LCD_CMD_SETPAGE   0xb8
	Set page.
#define	LCD_CMD_STARTLINE   0xc0
	Set startline.