NokiaLCD Class Reference

An interface for the 130x130 Nokia Mobile phone screens. More...

#include <NokiaLCD.h>

Public Types
enum	LCDType { LCD6100, LCD6610 }
	LCD panel format. More...
Public Member Functions
	NokiaLCD (PinName mosi, PinName sclk, PinName cs, PinName rst, LCDType type=LCD6100)
	Create and Nokia LCD interface, using a SPI and two DigitalOut interfaces.
int	putc (int c)
	Write a character to the LCD.
int	printf (const char *format,...)
	Write a formated string to the LCD.
void	locate (int column, int row)
	Locate to a screen column and row.
void	cls ()
	Clear the screen and locate to 0,0.
void	pixel (int x, int y, int colour)
	Set a pixel on te screen.
void	fill (int x, int y, int width, int height, int colour)
	Fill an area of the screen.
void	foreground (int c)
	Set the foreground colour.
void	background (int c)
	Set the background colour.

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Detailed Description

An interface for the 130x130 Nokia Mobile phone screens.

 #include "mbed.h"
 #include "NokiaLCD.h"

 NokiaLCD lcd(p5, p7, p8, p9, NokiaLCD::6610); // mosi, sclk, cs, rst, type

 int main() {
     lcd.printf("Hello World!");
 }

Definition at line 41 of file NokiaLCD.h.

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Member Enumeration Documentation

enum LCDType

LCD panel format.

Enumerator:

LCD6100	Nokia 6100, as found on sparkfun board (default).
LCD6610	Nokia 6610, as found on olimex board.

Definition at line 45 of file NokiaLCD.h.

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Constructor & Destructor Documentation

NokiaLCD	(	PinName	mosi,
		PinName	sclk,
		PinName	cs,
		PinName	rst,
		LCDType	type = LCD6100
	)

Create and Nokia LCD interface, using a SPI and two DigitalOut interfaces.

Parameters:

	mosi	SPI data out
	sclk	SPI clock
	cs	Chip Select (DigitalOut)
	rst	Reset (DigitalOut)
	type	The LCDType to select driver chip variants

Definition at line 15 of file NokiaLCD.cpp.

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Member Function Documentation

void background

(

int

c

)

Set the background colour.

Parameters:

c

24-bit colour

Definition at line 420 of file NokiaLCD.cpp.

void cls

(

)

Clear the screen and locate to 0,0.

Definition at line 286 of file NokiaLCD.cpp.

void fill	(	int	x,
		int	y,
		int	width,
		int	height,
		int	colour
	)

Fill an area of the screen.

Parameters:

	x	horizontal position from left
	y	vertical position from top
	width	width in pixels
	height	height in pixels
	colour	24-bit colour in format 0x00RRGGBB

Definition at line 312 of file NokiaLCD.cpp.

void foreground

(

int

c

)

Set the foreground colour.

Parameters:

c

24-bit colour

Definition at line 416 of file NokiaLCD.cpp.

void locate	(	int	column,
		int	row
	)

Locate to a screen column and row.

Parameters:

	column	The horizontal position from the left, indexed from 0
	row	The vertical position from the top, indexed from 0

Definition at line 254 of file NokiaLCD.cpp.

void pixel	(	int	x,
		int	y,
		int	colour
	)

Set a pixel on te screen.

Parameters:

	x	horizontal position from left
	y	vertical position from top
	colour	24-bit colour in format 0x00RRGGBB

Definition at line 305 of file NokiaLCD.cpp.

int printf	(	const char *	format,
			...
	)

Write a formated string to the LCD.

Parameters:

format

A printf-style format string, followed by the variables to use in formating the string.

int putc

(

int

c

)

Write a character to the LCD.

Parameters:

c

The character to write to the display