Source file: /~heha/Mikrocontroller/Displays/utft/UTFT.zip/UTFT.h

/*
  UTFT.h - Multi-Platform library support for Color TFT LCD Boards
  Copyright (C)2015 Rinky-Dink Electronics, Henning Karlsen. All right reserved
  
  This library is the continuation of my ITDB02_Graph, ITDB02_Graph16
  and RGB_GLCD libraries for Arduino and chipKit. As the number of 
  supported display modules and controllers started to increase I felt 
  it was time to make a single, universal library as it will be much 
  easier to maintain in the future.

  Basic functionality of this library was origianlly based on the 
  demo-code provided by ITead studio (for the ITDB02 modules) and 
  NKC Electronics (for the RGB GLCD module/shield).

  This library supports a number of 8bit, 16bit and serial graphic 
  displays, and will work with both Arduino, chipKit boards and select 
  TI LaunchPads. For a full list of tested display modules and controllers,
  see the document UTFT_Supported_display_modules_&_controllers.pdf.

  When using 8bit and 16bit display modules there are some 
  requirements you must adhere to. These requirements can be found 
  in the document UTFT_Requirements.pdf.
  There are no special requirements when using serial displays.

  You can find the latest version of the library at 
  http://www.RinkyDinkElectronics.com/

  This library is free software; you can redistribute it and/or
  modify it under the terms of the CC BY-NC-SA 3.0 license.
  Please see the included documents for further information.

  Commercial use of this library requires you to buy a license that
  will allow commercial use. This includes using the library,
  modified or not, as a tool to sell products.

  The license applies to all part of the library including the 
  examples and tools supplied with the library.
*/

#pragma once

#define UTFT_VERSION	281

#define LEFT 0
#define RIGHT 9999
#define CENTER 9998

#define PORTRAIT 0
#define LANDSCAPE 1
/*
#define HX8347A			0
#define ILI9327			1
#define SSD1289			2
#define ILI9325C		3
#define ILI9325D_8		4
#define ILI9325D_16		5
#define HX8340B_8		6
#define HX8340B_S		7
#define HX8352A			8
#define ST7735			9
#define PCF8833			10
#define S1D19122		11
#define SSD1963_480		12
#define SSD1963_800		13
#define S6D1121_8		14
#define S6D1121_16		15
#define	SSD1289LATCHED	16
//#define NOT_IN_USE	17
//#define NOT_IN_USE	18
#define SSD1289_8		19
#define	SSD1963_800ALT	20
#define ILI9481			21
#define ILI9325D_16ALT	22
#define S6D0164			23
#define ST7735S			24
#define ILI9341_S5P		25
#define ILI9341_S4P		26
#define R61581			27
#define ILI9486			28
#define CPLD			29
#define HX8353C			30
#define ST7735_ALT		31

#define ITDB32			0	// HX8347-A (16bit)
#define ITDB32WC		1	// ILI9327  (16bit)
#define TFT01_32W		1	// ILI9327	(16bit)
#define ITDB32S			2	// SSD1289  (16bit)
#define TFT01_32		2	// SSD1289  (16bit)
#define CTE32			2	// SSD1289  (16bit)
#define ITDB24			3	// ILI9325C (8bit)
#define ITDB24D			4	// ILI9325D (8bit)
#define ITDB24DWOT		4	// ILI9325D (8bit)
#define ITDB28			4	// ILI9325D (8bit)
#define TFT01_24_8		4	// ILI9325D (8bit)
#define DMTFT24104      4   // ILI9325D (8bit)
#define DMTFT28103      4   // ILI9325D (8bit)
#define TFT01_24_16		5	// ILI9325D (16bit)
#define ITDB22			6	// HX8340-B (8bit)
#define ITDB22SP		7	// HX8340-B (Serial 4Pin)
#define ITDB32WD		8	// HX8352-A (16bit)
#define TFT01_32WD		8	// HX8352-A	(16bit)
#define CTE32W			8	// HX8352-A	(16bit)
#define ITDB18SP		9	// ST7735   (Serial 5Pin)
#define LPH9135			10	// PCF8833	(Serial 5Pin)
#define ITDB25H			11	// S1D19122	(16bit)
#define ITDB43			12	// SSD1963	(16bit) 480x272
#define TFT01_43		12	// SSD1963	(16bit) 480x272
#define ITDB50			13	// SSD1963	(16bit) 800x480
#define TFT01_50		13	// SSD1963	(16bit) 800x480
#define CTE50			13	// SSD1963	(16bit) 800x480
#define EHOUSE50		13	// SSD1963	(16bit) 800x480
#define ITDB24E_8		14	// S6D1121	(8bit)
#define TFT01_24R2		14	// S6D1121	(8bit)
#define ITDB24E_16		15	// S6D1121	(16bit)
#define INFINIT32		16	// SSD1289	(Latched 16bit) -- Legacy, will be removed later
#define ELEE32_REVA		16	// SSD1289	(Latched 16bit)
//#define NOT_IN_USE	17	
//#define NOT_IN_USE	18	
#define ELEE32_REVB		19	// SSD1289	(8bit)
#define TFT01_70		20	// SSD1963	(16bit) 800x480 Alternative Init
#define CTE70			20	// SSD1963	(16bit) 800x480 Alternative Init
#define EHOUSE70		20	// SSD1963	(16bit) 800x480 Alternative Init
#define CTE32HR			21	// ILI9481	(16bit)
#define CTE28			22	// ILI9325D (16bit) Alternative Init
#define TFT01_28		22	// ILI9325D (16bit) Alternative Init
#define CTE22			23	// S6D0164	(8bit)
#define TFT01_22		23	// S6D0164	(8bit)
#define DMTFT22102      23  // S6D0164  (8bit)
#define TFT01_18SP		24	// ST7735S  (Serial 5Pin)
#define TFT01_22SP		25	// ILI9341	(Serial 5Pin)
#define TFT01_24SP		25	// ILI9341	(Serial 5Pin)
#define TFT22SHLD		25	// ILI9341	(Serial 5Pin)
#define DMTFT28105      25  // ILI9341  (Serial 5Pin)
#define MI0283QT9		26  // ILI9341	(Serial 4Pin)
#define CTE35IPS		27	// R61581	(16bit)
#define CTE40			28	// ILI9486	(16bit)
#define EHOUSE50CPLD	29	// CPLD		(16bit)
#define CTE50CPLD		29	// CPLD		(16bit)
#define CTE70CPLD		29	// CPLD		(16bit)
#define DMTFT18101      30  // HX8353C  (Serial 5Pin)
#define TFT18SHLD		31	// ST7735	(Serial 5Pin) Alternative Init

#define SERIAL_4PIN		4
#define SERIAL_5PIN		5
#define LATCHED_16		17

#define NOTINUSE		255
*/
//*********************************
// COLORS
//*********************************
// VGA color palette
#define VGA_BLACK		0x0000
#define VGA_WHITE		0xFFFF
#define VGA_RED			0xF800
#define VGA_GREEN		0x0400
#define VGA_BLUE		0x001F
#define VGA_SILVER		0xC618
#define VGA_GRAY		0x8410
#define VGA_MAROON		0x8000
#define VGA_YELLOW		0xFFE0
#define VGA_OLIVE		0x8400
#define VGA_LIME		0x07E0
#define VGA_AQUA		0x07FF
#define VGA_TEAL		0x0410
#define VGA_NAVY		0x0010
#define VGA_FUCHSIA		0xF81F
#define VGA_PURPLE		0x8010
//#define VGA_TRANSPARENT	0xFFFFFFFF

#if defined(__AVR__)
	#include "Arduino.h"
//	#include "hardware/avr/HW_AVR_defines.h"
#elif defined(__PIC32MX__)
	#include "WProgram.h"
	#include "hardware/pic32/HW_PIC32_defines.h"
#elif defined(__arm__)
	#include "Arduino.h" // This will include energia.h where appropriate
	#include "hardware/arm/HW_ARM_defines.h"
#endif

#include "utft-config.h"

struct _current_font {
 const byte*font;
 char x_size;
 char y_size;
 byte offset;
 byte numchars;
};

#define RGB(r,g,b) (r)<<8&0xF800|(g)<<3&0x07E0|(b)>>3&0x001F
#define SWAP(a,b) {typeof a _t=a; a=b; b=_t;}

class UTFT {
public:
	void	InitLCD(byte orientation=LANDSCAPE);
	void	clrScr()				{fillScr(bc);}
	void	drawPixel(int x, int y);
	void	drawLine(int x1, int y1, int x2, int y2);
	void	fillScr(byte r, byte g, byte b)		{fillScr(RGB(r,g,b));}
	void	fillScr(word color);
	void	drawRect(int x1, int y1, int x2, int y2);
	void	drawRoundRect(int x1, int y1, int x2, int y2);
	void	fillRect(int x1, int y1, int x2, int y2);
	void	fillRoundRect(int x1, int y1, int x2, int y2);
	void	drawCircle(int x, int y, int radius);
	void	fillCircle(int x, int y, int radius);
	void	setColor(byte r, byte g, byte b)	{setColor(RGB(r,g,b));}
	void	setColor(word color)			{fc=color;}
	word	getColor() const			{return fc;}
	void	setBackColor(byte r, byte g, byte b)	{setBackColor(RGB(r,g,b));}
	void	setBackColor(word color)		{bc=color; _transparent=false;}
	word	getBackColor() const			{return bc;}
	void	print(const char *st, int x, int y, int deg=0);
	void	print(String st, int x, int y, int deg=0);
	void	printNumI(long num, int x, int y, int length=0, char filler=' ');
	void	printNumF(double num, byte dec, int x, int y, char divider='.', int length=0, char filler=' ');
	void	setFont(const byte*font);
	const byte*getFont() const			{return cfont.font;}
	int	getFontXsize() const			{return cfont.x_size;}
	int	getFontYsize() const			{return cfont.y_size;}
	void	drawBitmap(int x, int y, int sx, int sy, const word*data, int scale=1);
	void	drawBitmap(int x, int y, int sx, int sy, const word*data, int deg, int rox, int roy);
	void	lcdOff();
	void	lcdOn();
	void	setContrast(char c);
	int	getDisplayXSize() const			{return orient==PORTRAIT?DISP_X_SIZE:DISP_Y_SIZE;};
	int	getDisplayYSize() const			{return orient==PORTRAIT?DISP_Y_SIZE:DISP_X_SIZE;};
	void	setBrightness(byte br);
	void	setDisplayPage(byte page);
	void	setWritePage(byte page);

/*
The functions and variables below should not normally be used.
Please note that these functions and variables are not documented
and I do not provide support on how to use them.
*/
	void drawHLine(int x, int y, int l);
	void drawVLine(int x, int y, int l);
	void printChar(byte c, int x, int y);
 void setWindow(int x1, int y1, int x2, int y2);		// rotates
 void setXY(int x, int y)		{setWindow(x,y,x,y);}	// rotates
 void setXY(int,int,int,int);					// doesn't rotate
 void clrXY()				{setXY(0,0,DISP_X_SIZE-1,DISP_Y_SIZE-1);}
	void rotateChar(byte c, int x, int y, int pos, int deg);
protected:
 void writeC(byte b) {
  DISP_RS(0);
  writeB(b);
  DISP_RS(1);
 }
 void writeW(word w);
 void writeB(byte b);
 void writeCW(byte b,word w) {
  writeC(b);
  writeW(w);
 }
 void setPixel(word color)	{writeW(color);}		// rrrrrggggggbbbbb
 void setPixel()		{setPixel(fc);}			// internal with CS(0)!
 void setPixel(int x, int y)	{setXY(x,y); setPixel();}	// internal with CS(0)!
 void _fast_fill(word w, int dx, int dy);
 void _convert_float(char *buf, double num, int width, byte prec);
 word		fc,bc;
 byte		orient;
 _current_font	cfont;
 bool		_transparent;

#if defined(ENERGIA)
	volatile uint32_t* portOutputRegister(int value);
#endif
};
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