Kevin Braun / Mbed 2 deprecated TFTdisp-104

A general demonstration color etch-a-sketch program using the QVGA TFT with HX8347D controller, Orange Board. Saves touchscreen calibaration data saved in tft.ini. Creates /local/tft.ini if missing. Also included is an Ethernet NTP client to update the RTC. Assumes all other Orange Board devices attached: Text LCD, SDHC Flash, Ethernet.

Dependencies:   EthernetNetIf TextLCD mbed

SPI_TFT/GraphicsDisplay.h@0:e065ca40f28a, 2011-08-01 (annotated)

Committer:
loopsva
Date:
Mon Aug 01 16:29:58 2011 +0000
Revision:
0:e065ca40f28a
Inititial Release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
loopsva 0:e065ca40f28a 1 /* mbed GraphicsDisplay Display Library Base Class
loopsva 0:e065ca40f28a 2 * Copyright (c) 2007-2009 sford
loopsva 0:e065ca40f28a 3 * Released under the MIT License: http://mbed.org/license/mit
loopsva 0:e065ca40f28a 4 *
loopsva 0:e065ca40f28a 5 * A library for providing a common base class for Graphics displays
loopsva 0:e065ca40f28a 6 * To port a new display, derive from this class and implement
loopsva 0:e065ca40f28a 7 * the constructor (setup the display), pixel (put a pixel
loopsva 0:e065ca40f28a 8 * at a location), width and height functions. Everything else
loopsva 0:e065ca40f28a 9 * (locate, printf, putc, cls, window, putp, fill, blit, blitbit)
loopsva 0:e065ca40f28a 10 * will come for free. You can also provide a specialised implementation
loopsva 0:e065ca40f28a 11 * of window and putp to speed up the results
loopsva 0:e065ca40f28a 12 */
loopsva 0:e065ca40f28a 13
loopsva 0:e065ca40f28a 14 #ifndef MBED_GRAPHICSDISPLAY_H
loopsva 0:e065ca40f28a 15 #define MBED_GRAPHICSDISPLAY_H
loopsva 0:e065ca40f28a 16
loopsva 0:e065ca40f28a 17 #include "TextDisplay.h"
loopsva 0:e065ca40f28a 18
loopsva 0:e065ca40f28a 19 class GraphicsDisplay : public TextDisplay {
loopsva 0:e065ca40f28a 20
loopsva 0:e065ca40f28a 21 public:
loopsva 0:e065ca40f28a 22 // const unsigned char FONT8x8[97][8];
loopsva 0:e065ca40f28a 23 GraphicsDisplay(const char* name);
loopsva 0:e065ca40f28a 24
loopsva 0:e065ca40f28a 25 virtual void pixel(int x, int y, int colour) = 0;
loopsva 0:e065ca40f28a 26 virtual int width() = 0;
loopsva 0:e065ca40f28a 27 virtual int height() = 0;
loopsva 0:e065ca40f28a 28
loopsva 0:e065ca40f28a 29 virtual void window(int x, int y, int w, int h);
loopsva 0:e065ca40f28a 30 virtual void putp(int colour);
loopsva 0:e065ca40f28a 31
loopsva 0:e065ca40f28a 32 virtual void cls();
loopsva 0:e065ca40f28a 33 virtual void fill(int x, int y, int w, int h, int colour);
loopsva 0:e065ca40f28a 34 virtual void blit(int x, int y, int w, int h, const int *colour);
loopsva 0:e065ca40f28a 35 virtual void blitbit(int x, int y, int w, int h, const char* colour);
loopsva 0:e065ca40f28a 36
loopsva 0:e065ca40f28a 37 virtual void character(int column, int row, int value);
loopsva 0:e065ca40f28a 38 virtual int columns();
loopsva 0:e065ca40f28a 39 virtual int rows();
loopsva 0:e065ca40f28a 40
loopsva 0:e065ca40f28a 41 protected:
loopsva 0:e065ca40f28a 42
loopsva 0:e065ca40f28a 43 // pixel location
loopsva 0:e065ca40f28a 44 short _x;
loopsva 0:e065ca40f28a 45 short _y;
loopsva 0:e065ca40f28a 46
loopsva 0:e065ca40f28a 47 // window location
loopsva 0:e065ca40f28a 48 short _x1;
loopsva 0:e065ca40f28a 49 short _x2;
loopsva 0:e065ca40f28a 50 short _y1;
loopsva 0:e065ca40f28a 51 short _y2;
loopsva 0:e065ca40f28a 52
loopsva 0:e065ca40f28a 53 };
loopsva 0:e065ca40f28a 54
loopsva 0:e065ca40f28a 55 #endif