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/* mbed Library - OLEDSeps525f
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* Copyright (c) 2010, sblandford
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* Based on MobileLCD library
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* Copyright (c) 2007/8, sford
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* released under MIT license http://mbed.org/licence/mit
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*/
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#ifndef MBED_OLEDSEPS525F_H
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#define MBED_OLEDSEPS525F_H
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#include "mbed.h"
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namespace mbed {
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/* Class: OLEDSeps525f
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* An abstraction of an 160x128 OLED driven by the SEPS525F
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* such as the Densitron DD-160128FC-1A
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*
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* Example:
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* > // Print messages when the AnalogIn is greater than 50%
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* >
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* > #include "mbed.h"
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* > #include "OLEDSeps525f.h"
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* >
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* > OLEDSeps525f lcd(p5,p6,p7,p8,p9,p10);
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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 OLEDSeps525f : public Stream {
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public:
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/* Constructor: OLEDSeps525f
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* Create and object for the Seps525f OLED, using SPI and three 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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* rs - command/data select
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*/
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OLEDSeps525f(PinName mosi, PinName miso, PinName clk, PinName cs, PinName rst, PinName rs);
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virtual void reset();
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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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void command(int value);
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void data(int value);
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void rgbdot(int r, int g, int b);
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void pixel(int value);
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/* Functions foreground and background
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* v - A three-byte RGB code to set the foreground
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* or background colour
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*/
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void foreground(int v);
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void background(int v);
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/* Funtion: orientation
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* set the display orientation in
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* 90 degree steps.
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* o - An integer from 0-3 setting the orientation
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*/
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void orientation(int o);
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/* Function: tablength
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* Set the tab length
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* l - An integer representing the number of columns
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*/
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void tablength(int l);
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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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DigitalOut _rs;
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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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/* Functions returning the current max width, max height, max columns, max rows, orientation
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* and tablength as an integer
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*/
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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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int orientation();
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int tablength();
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/* Functions returning the current foreground or background colour as a three-byte RGB code */
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int foreground();
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int background();
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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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enum {_physical_width=160};
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enum {_physical_height=128};
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int _row, _column, _rows, _columns, _tablength, _foreground, _background, _width, _height, _rotation, _writing_pixels;
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};
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}
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#endif
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Simon Blandford