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/*************************************************************************
* Arduino Text Display Library for Multiple LCDs
* Distributed under GPL v2.0
* Copyright (c) 2013 Stanley Huang <stanleyhuangyc@live.com>
* All rights reserved.
*************************************************************************/
#include <UTFT.h>
#if defined(__AVR_ATmega328P__) || defined(__AVR_ATmega168P__)
#define MEMORY_SAVING
#endif
#ifdef __arm__
#define PROGMEM
#endif
typedef enum {
FONT_SIZE_SMALL = 0,
FONT_SIZE_MEDIUM,
FONT_SIZE_LARGE,
FONT_SIZE_XLARGE
} FONT_SIZE;
#define FLAG_PAD_ZERO 1
#define FLAG_PIXEL_DOUBLE_H 2
#define FLAG_PIXEL_DOUBLE_V 4
#define FLAG_PIXEL_DOUBLE (FLAG_PIXEL_DOUBLE_H | FLAG_PIXEL_DOUBLE_V)
#define RGB16(r,g,b) (((uint16_t)(r >> 3) << 11) | ((uint16_t)(g >> 2) << 5) | (b >> 2))
#define RGB16_RED 0xF800
#define RGB16_GREEN 0x7E0
#define RGB16_BLUE 0x1F
#define RGB16_YELLOW 0xFFE0
#define RGB16_CYAN 0x7FF
#define RGB16_PINK 0xF81F
#define RGB16_WHITE 0xFFFF
extern const PROGMEM unsigned char font5x8[][5];
extern const PROGMEM unsigned char digits8x8[][8] ;
extern const PROGMEM unsigned char digits16x16[][32];
extern const PROGMEM unsigned char digits16x24[][48];
extern const PROGMEM unsigned char font8x16_doslike[][16];
extern const PROGMEM unsigned char font8x16_terminal[][16];
class LCD_Common
{
public:
LCD_Common():m_font(FONT_SIZE_SMALL),m_flags(0) {}
void setFontSize(FONT_SIZE size) { m_font = size; }
void setFlags(byte flags) { m_flags = flags; }
virtual void backlight(bool on) {}
virtual void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height) {}
virtual void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height, byte scaleX, byte scaleY = 0) {}
virtual void draw4bpp(const PROGMEM byte* buffer, uint16_t width, uint16_t height) {}
void printInt(uint16_t value, int8_t padding = -1);
void printLong(uint32_t value, int8_t padding = -1);
protected:
virtual void writeDigit(byte n) {}
byte m_font;
byte m_flags;
};
class LCD_Null : public LCD_Common, public Print
{
public:
byte getLines() { return 0; }
byte getCols() { return 0; }
void clearLine(byte line) {}
void clear() {}
void begin() {}
void setCursor(byte column, byte line) {}
size_t write(uint8_t c) { return 0; }
};
#define TFT_LINE_HEIGHT 8
class LCD_ILI9325D : public LCD_Common, public Print
{
public:
LCD_ILI9325D() { m_font = FONT_SIZE_MEDIUM; }
void setCursor(uint16_t column, uint8_t line)
{
m_y = column;
m_x = (uint16_t)line * TFT_LINE_HEIGHT;
}
void setXY(uint16_t x, uint16_t y)
{
m_y = x;
m_x = y;
}
void setColor(uint16_t color)
{
m_color[1] = color;
}
void setColor(uint8_t R, uint8_t G, uint8_t B)
{
m_color[1] = ((uint16_t)R << 11) | ((uint16_t)G << 5) | B;
}
void setBackColor(uint16_t color)
{
m_color[0] = color;
}
void setBackColor(uint8_t R, uint8_t G, uint8_t B)
{
m_color[0] = ((uint16_t)R << 11) | ((uint16_t)G << 5) | B;
}
void begin();
void clear(uint16_t x = 0, uint16_t y = 0, uint16_t width = 320, uint16_t height = 240);
void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height);
void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height, byte scaleX, byte scaleY = 0);
void draw4bpp(const PROGMEM byte* buffer, uint16_t width, uint16_t height);
size_t write(uint8_t);
void clearLine(byte line)
{
clear(0, line * TFT_LINE_HEIGHT, 320, 8);
}
byte getLines() { return 53; }
byte getCols() { return 30; }
private:
void setXY(uint16_t x0,uint16_t x1,uint16_t y0,uint16_t y1);
void writeDigit(byte n);
void clearPixels(uint16_t pixels);
void WriteData(uint16_t c);
void WriteData(byte l, byte h);
void WriteCommandData(uint16_t cmd,uint16_t dat);
void Enable();
void Disable();
void SetCommandMode();
void SetDataMode();
uint16_t m_x;
uint16_t m_y;
uint16_t m_color[2];
byte lastData;
};
class LCD_ILI9341 : public LCD_Common, public Print
{
public:
LCD_ILI9341() { m_font = FONT_SIZE_MEDIUM; }
void setCursor(uint16_t column, uint8_t line)
{
m_x = column;
m_y = (uint16_t)line * TFT_LINE_HEIGHT;
}
void setXY(uint16_t x, uint16_t y)
{
m_x = x;
m_y = y;
}
void setColor(uint16_t color)
{
m_color[1][0] = color & 0xff;
m_color[1][1] = color >> 8;
}
void setColor(uint8_t R, uint8_t G, uint8_t B)
{
uint16_t color = ((uint16_t)R << 11) | ((uint16_t)G << 5) | B;
m_color[1][0] = color & 0xff;
m_color[1][1] = color >> 8;
}
void setBackColor(uint16_t color)
{
m_color[0][0] = color & 0xff;
m_color[0][1] = color >> 8;
}
void setBackColor(uint8_t R, uint8_t G, uint8_t B)
{
uint16_t color = ((uint16_t)R << 11) | ((uint16_t)G << 5) | B;
m_color[0][0] = color & 0xff;
m_color[0][1] = color >> 8;
}
void clearLine(byte line)
{
fill(0, line * TFT_LINE_HEIGHT, 320, 8);
}
void begin (void);
void setPixel(uint16_t poX, uint16_t poY,uint16_t color);
void fill(uint16_t XL,uint16_t XR,uint16_t YU,uint16_t YD,uint16_t color = 0);
void clear(void);
size_t write(uint8_t);
void backlight(bool on);
void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height);
void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height, byte scaleX, byte scaleY = 0);
private:
void setXY(uint16_t x0, uint16_t x1, uint16_t y0, uint16_t y1);
void sendPixelData(byte d);
void writeDigit(byte n);
void clearPixels(uint16_t pixels);
void setCol(uint16_t StartCol,uint16_t EndCol);
void setPage(uint16_t StartPage,uint16_t EndPage);
void sendCMD(uint8_t index);
void WRITE_Package(uint16_t *data,uint8_t howmany);
void WRITE_DATA(uint8_t data);
void sendData(uint16_t data);
uint8_t Read_Register(uint8_t Addr,uint8_t xParameter);
uint8_t readID(void);
uint8_t m_color[2][2];
uint16_t m_x;
uint16_t m_y;
};
class LCD_SSD1289 : public UTFT, public LCD_Common
{
public:
LCD_SSD1289()
{
m_font = FONT_SIZE_MEDIUM;
disp_x_size = 239;
disp_y_size = 319;
display_transfer_mode = 16;
display_model = ITDB32S;
__p1 = 38;
__p2 = 39;
__p3 = 40;
__p4 = 41;
__p5 = 0;
P_RS = portOutputRegister(digitalPinToPort(38));
B_RS = digitalPinToBitMask(38);
P_WR = portOutputRegister(digitalPinToPort(39));
B_WR = digitalPinToBitMask(39);
P_CS = portOutputRegister(digitalPinToPort(40));
B_CS = digitalPinToBitMask(40);
P_RST = portOutputRegister(digitalPinToPort(41));
B_RST = digitalPinToBitMask(41);
}
void setCursor(uint16_t column, uint8_t line)
{
m_x = column;
m_y = (uint16_t)line * TFT_LINE_HEIGHT;
}
void setXY(uint16_t x, uint16_t y)
{
m_x = x;
m_y = y;
}
void begin();
void clear();
void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height);
void draw(const PROGMEM byte* buffer, uint16_t width, uint16_t height, byte scaleX, byte scaleY = 0);
void draw4bpp(const PROGMEM byte* buffer, uint16_t width, uint16_t height);
size_t write(uint8_t);
void clearLine(byte line)
{
//clear(0, line * TFT_LINE_HEIGHT, 320, 8);
}
private:
void setXY(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
void writeDigit(byte n);
void clearPixels(uint16_t pixels);
void Enable();
void Disable();
};
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