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#ifndef MBED_MOBILELCD_H
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#define MBED_MOBILELCD_H
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#include "mbed.h"
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class MobileLCD {
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public:
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MobileLCD(PinName mosi, PinName miso, PinName clk, PinName cs, PinName rst);
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void cls();
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int width();
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int height();
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void foreground(int v);
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void background(int v);
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void fill(int x, int y, int width, int height, int colour);
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void reset();
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void pixel(int x, int y, int colour);
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void setpixel(int x, int y, int colour);
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void setline(int x0, int y0, int x1, int y1, int color);
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void setrect(int x0, int y0, int x1, int y1, unsigned char fill, int color);
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void setcircle(int x0, int y0, int radius, int color);
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void putchar(int x, int y, int size, int value, int fColor, int bColor);
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void bitblit(int x, int y, int width, int height, const char* bitstream, int fColor, int bColor);
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protected:
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SPI _spi;
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DigitalOut _rst;
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DigitalOut _cs;
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void _select();
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void _deselect();
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void _window(int x, int y, int width, int height);
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void command(int value);
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void data(int value);
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int _foreground, _background, _width, _height;
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};
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#define DISON 0xAF // Display on
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#define DISOFF 0xAE // Display off
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#define DISNOR 0xA6 // Normal display
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#define DISINV 0xA7 // Inverse display
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#define COMSCN 0xBB // Common scan direction
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#define DISCTL 0xCA // Display control
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#define SLPIN 0x95 // Sleep in
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#define SLPOUT 0x94 // Sleep out
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#define PASET 0x75 // Page address set
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#define CASET 0x15 // Column address set
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#define DATCTL 0xBC // Data scan direction, etc.
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#define RGBSET8 0xCE // 256-color position set
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#define RAMWR 0x5C // Writing to memory
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#define RAMRD 0x5D // Reading from memory
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#define PTLIN 0xA8 // Partial display in
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#define PTLOUT 0xA9 // Partial display out
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#define RMWIN 0xE0 // Read and modify write
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#define RMWOUT 0xEE // End
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#define ASCSET 0xAA // Area scroll set
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#define SCSTART 0xAB // Scroll start set
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#define OSCON 0xD1 // Internal oscillation on
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#define OSCOFF 0xD2 // Internal oscillation off
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#define PWRCTR 0x20 // Power control
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#define VOLCTR 0x81 // Electronic volume control
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#define VOLUP 0xD6 // Increment electronic control by 1
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#define VOLDOWN 0xD7 // Decrement electronic control by 1
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#define TMPGRD 0x82 // Temperature gradient set
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#define EPCTIN 0xCD // Control EEPROM
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#define EPCOUT 0xCC // Cancel EEPROM control
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#define EPMWR 0xFC // Write into EEPROM
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#define EPMRD 0xFD // Read from EEPROM
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#define EPSRRD1 0x7C // Read register 1
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#define EPSRRD2 0x7D // Read register 2
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#define NOP 0x25 // NOP instruction
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// backlight control
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#define BKLGHT_LCD_ON 1
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#define BKLGHT_LCD_OFF 2
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// Booleans
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#define NOFILL 0
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#define FILL 1
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#define SMALL 0
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#define MEDIUM 1
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#define LARGE 2
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// mask definitions
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#define BIT0 0x00000001
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#define BIT1 0x00000002
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#define BIT2 0x00000004
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#define BIT3 0x00000008
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#define BIT4 0x00000010
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#define BIT5 0x00000020
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#define BIT6 0x00000040
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#define BIT7 0x00000080
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#define BIT8 0x00000100
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#define BIT9 0x00000200
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#define BIT10 0x00000400
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#define BIT11 0x00000800
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#define BIT12 0x00001000
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#define BIT13 0x00002000
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#define BIT14 0x00004000
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#define BIT15 0x00008000
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#define BIT16 0x00010000
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#define BIT17 0x00020000
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#define BIT18 0x00040000
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#define BIT19 0x00080000
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#define BIT20 0x00100000
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#define BIT21 0x00200000
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#define BIT22 0x00400000
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#define BIT23 0x00800000
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#define BIT24 0x01000000
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#define BIT25 0x02000000
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#define BIT26 0x04000000
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#define BIT27 0x08000000
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#define BIT28 0x10000000
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#define BIT29 0x20000000
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#define BIT30 0x40000000
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#define BIT31 0x80000000
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// 12-bit color definitions
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#define WHITE 0xFFFFFF
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#define BLACK 0x000000
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#define RED 0xFF0000
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#define GREEN 0x00FF00
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#define BLUE 0x0000FF
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#define CYAN 0x00FFFF
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#define MAGENTA 0xFF00FF
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#define YELLOW 0xFFFF00
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#define BROWN 0xBB2222
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#define ORANGE 0xFFAA00
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#define PINK 0xFF66AA
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#endif // Lcd_h
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James Grant