Diff: LCDTFT.h

Revision:

0:359653f39307

Child:

1:1085b6177f6e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LCDTFT.h	Sun Jan 30 20:25:48 2011 +0000
@@ -0,0 +1,156 @@
+/*
+  @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);	
+};
+// **************************************************************************************************************************************