Phil Green / Mbed 2 deprecated Nokia_Philips_Controller

Nokia LCD Controller for Philips PCF8833 controller marked "X3"

Dependencies:   mbed

NokiaLCD_X3/MobileLCD.h@0:d1a5b2ebfc8a, 2009-12-01 (annotated)

Committer:
PhilG1300
Date:
Tue Dec 01 08:41:43 2009 +0000
Revision:
0:d1a5b2ebfc8a

        

        
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/* mbed Library - Nokia LCD Labelled "X3"





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* This is using the Philips PCF8833 controller





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 * Copyright (c) 2009 P.R.Green





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 */





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#ifndef MBED_MOBILELCD_H





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#define MBED_MOBILELCD_H





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//Colours in RGB 5:6:5 16bit mode





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#define BLACK 0x0000





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#define RED 0xF800





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#define GREEN 0x07E0 





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#define BLUE 0x001F





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#define WHITE 0xFFFF





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#include "mbed.h"





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namespace mbed {





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/* Class: MobileLCD





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 *  An abstraction of the 130x130 Nokia Mobile labelled "X3" phone screen





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 *





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 * Example:





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 * >





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 * > #include "mbed.h"





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 * > #include "MobileLCD.h"





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 * >





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 * > MobileLCD lcd(p5,p6,p7,p8,p9);





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 * > 





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 * > int main() {





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 * >     lcd.printf("Hello World!");





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 * > }





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 */





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class MobileLCD : public Stream {





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public:





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    /* Constructor: MobileLCD





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     *  Create and object for the Mobile LCD, using SPI and two DigitalOuts





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     *





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     * Variables:





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     *  mosi - SPI data out





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     *  miso - SPI data in, not used





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     *  clk  - SPI clock





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     *  cs   - Chip Select





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     *  rst  - reset





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     */





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    MobileLCD(PinName mosi, PinName miso, PinName clk, PinName cs, PinName rst);





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    virtual void reset();





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    virtual void _select();





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    virtual void _deselect();





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    virtual void _window(int x, int y, int width, int height);





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    virtual void _putp(int colour);





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    //virtual void orientation();





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     void command(int value);





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     void data(int value);





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     void foreground(int v);





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     void background(int v);





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     /* Function: locate





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      *  Set the text cursor to location x,y





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      *





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      * Variables:





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      *  x - An integer setting the column position





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      *  y - An integer setting the row position





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      */





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     void locate(int column, int row);





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     /* Function: newline





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      *  Set the text cursor to the start of the next line





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      */





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     void newline();





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     virtual int _putc(int c);





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     virtual int _getc() { return 0; }





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    SPI _spi;





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    DigitalOut _rst;





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    DigitalOut _cs;    





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    void bitblit(int x, int y, int width, int height, const char* bitstream);





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





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    void blit(int x, int y, int width, int height, const int* colour);





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    /* Function: cls





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     *  Clear the screen





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     */





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    void cls();





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    int width();





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    int height();





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    int columns();





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    int rows();





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    void putp(int v);





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    void window(int x, int y, int width, int height);





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





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    int _row, _column, _rows, _columns, _foreground, _background, _width, _height;





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};





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}





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#endif





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