LCD TFT for ssd0139 driver 8 bit mode - using portout for max speed
Dependents: TFT_CJS_ssd01399_portver_prettyfont TFT_CJS_ssd01399_portver_prettyfont snake_main_game ServerLatest
Fork of LCDTFT_ssd01399 by
LCDTFT.h
- Committer:
- Suky
- Date:
- 2011-01-30
- Revision:
- 0:359653f39307
- Child:
- 1:1085b6177f6e
File content as of revision 0:359653f39307:
/* @file LCDTFT.h @version: 1.0 @web www.micros-designs.com.ar @date 30/01/11 *- Version Log --------------------------------------------------------------* * Fecha Autor Comentarios * *----------------------------------------------------------------------------* * 30/01/11 Suky Original * *----------------------------------------------------------------------------*/ /////////////////////////////////////////////////////////////////////////// //// //// //// //// //// (C) Copyright 2011 www.micros-designs.com.ar //// //// Este código puede ser usado, modificado y distribuido libremente //// //// sin eliminar esta cabecera y sin garantía de ningún tipo. //// //// //// //// //// /////////////////////////////////////////////////////////////////////////// /** Libreria para LCD TFT chip Himax HX8347-A * * * @code * #include "mbed.h" * #include "LCDTFT.h" * *BusOut MyBus(p13,p14,p15,p16,p17,p18,p19,p20,p30,p29,p28,p27,p26,p25,p24,p23); *LCDTFT MyLCD(p5,p6,p7,p22,p21,&MyBus); * *int main(){ * MyLCD.vLCDTFTInit(); * MyLCD.vLCDTFTFillScreen(ColorWhite); * MyLCD.printf("Hola mbed!!!"); * * MyLCD.vDrawImageBMP24Bits("IMG0.BMP"); * * while(1){ * } *} * @endcode */ #include "mbed.h" #include "Fuentes.h" #define ColorRed 0xf800 #define ColorGreen 0x400 #define ColorBlue 0x001f #define ColorMarron 0x8208 #define ColorBlack 0x0 #define ColorWhite 0xffff #define ColorMaroon 0x8000 #define ColorFuchsia 0xf81f #define ColorVioleta 0x801f #define ColorAzulMarino 0x14 #define ColorGray 0x8410 #define ColorOlive 0x8400 #define ColorNaranja 0xfc08 #define ColorYellow 0xffe0 #define ColorCian 0x87ff #define ColorRosado 0xf810 #define ColorNavy 0x10 #define ColorPurple 0x8010 #define ColorTeal 0x410 #define ColorLime 0x7e0 #define ColorAqua 0x7ff #define LCD_X_MAX 240 #define LCD_Y_MAX 320 class LCDTFT: public Stream { public: /** Crea LCDTFT interface * * @param RD * @param WR * @param RS * @param CS * @param RESET * @param BusLCD (16-bits) */ LCDTFT(PinName PIN_RD,PinName PIN_WR,PinName PIN_RS,PinName PIN_CS,PinName PIN_RESET, BusOut *BUSLCD); /** Inicializa LCD * */ void vLCDTFTInit(void); /** Fija parametros para escritura mediante printf * * @param Xo X inicial * @param Yo Y inicial * @param Xmin X minimo * @param Xmax X maximo * @param Alto Alto de letra (1,2,3..) * @param Color Color de letra 16-bits */ void vLCDTFTSetParametersPrintf(unsigned short Xo,unsigned short Yo,unsigned short Xmin,unsigned short Xmax,unsigned char Alto, unsigned short Color); /** Pinta pantalla completa de color * @param Color Color de 16-bits */ void vLCDTFTFillScreen(unsigned short Color); /** Dibuja punto en pantalla * @param x Posicion x * @param y Posicion y * @param Color Color 16-bits */ void vLCDTFTPoint(unsigned short x,unsigned short y,unsigned short Color); /** Escribe string en LCD * @param x X inicial * @param y Y inicial * @param *PtrText Texto a escribir * @param *Fuente Fuente de letra a escribir (ARIAL) * @param Alto Alto de letra (1,2,3) * @param Color Color de 16-bits */ void vLCDTFTText(unsigned short x,unsigned short y,const char *PtrText,const char (*Fuente)[5],unsigned char Alto,unsigned short Color); void vLCDTFTLine(unsigned short x1,unsigned short y1,unsigned short x2,unsigned short y2,unsigned short Color); void vLCDTFTRectangle(unsigned short x1,unsigned short y1,unsigned short x2,unsigned short y2,bool Filled,unsigned short Color); void vLCDTFTCircle(unsigned short x,unsigned short y,unsigned short Radius,bool Filled,unsigned short Color); /** Dibuja imagen ubicada en memoria de mbed (2Mbytes) centrada en patalla * @param NameImagen nombre de imagen (ejm: IMAGEN.BMP) */ void vDrawImageBMP24Bits(const char *NameImagen); #if DOXYGEN_ONLY /** Escribe un caracter en LCD * * @param c El caracter a escribir en LCD */ int putc(int c); /** Escribe un string formateado en LCD * * @param format A printf-style format string, followed by the * variables to use in formating the string. */ int printf(const char* format, ...); #endif private: DigitalOut LCD_PIN_RD,LCD_PIN_WR,LCD_PIN_RS,LCD_PIN_CS,LCD_PIN_RESET; BusOut *LCD_PORT; unsigned short X,Y,X_min,X_max,_Alto,_Color; // Stream implementation functions virtual int _putc(int value); virtual int _getc(); virtual void vLCDTFTWriteCommand(unsigned short Data); virtual void vLCDTFTWriteData(unsigned short Data); virtual void vLCDTFTWriteCommandData(unsigned short CMD,unsigned short Data); virtual void vLCDTFTAddressSet(unsigned short x1,unsigned short y1,unsigned short x2,unsigned short y2); virtual void vLCDTFTAddressSetPoint(unsigned short x,unsigned short y); }; // **************************************************************************************************************************************