FRDM-K64F Code Share / Adafruit_358

This library can be used to control a low-cost Adafruit 358 TFT display. It has basic functionality but is a starting point for others trying to control this type of display using the FRDM-K64F.

GraphicsDisplay.h@1:cd3c7c2e2746, 2014-08-07 (annotated)

Committer:
bmazzeo
Date:
Thu Aug 07 03:17:21 2014 +0000
Revision:
1:cd3c7c2e2746
Parent:
0:7cb96171f886 
A few updates to clean up the code before publishing.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bmazzeo 0:7cb96171f886 1 /* mbed GraphicsDisplay Display Library Base Class
bmazzeo 0:7cb96171f886 2 * Copyright (c) 2007-2009 sford
bmazzeo 0:7cb96171f886 3 * Released under the MIT License: http://mbed.org/license/mit
bmazzeo 0:7cb96171f886 4 *
bmazzeo 0:7cb96171f886 5 * A library for providing a common base class for Graphics displays
bmazzeo 0:7cb96171f886 6 * To port a new display, derive from this class and implement
bmazzeo 0:7cb96171f886 7 * the constructor (setup the display), pixel (put a pixel
bmazzeo 0:7cb96171f886 8 * at a location), width and height functions. Everything else
bmazzeo 0:7cb96171f886 9 * (locate, printf, putc, cls, window, putp, fill, blit, blitbit)
bmazzeo 0:7cb96171f886 10 * will come for free. You can also provide a specialised implementation
bmazzeo 0:7cb96171f886 11 * of window and putp to speed up the results
bmazzeo 0:7cb96171f886 12 */
bmazzeo 0:7cb96171f886 13
bmazzeo 0:7cb96171f886 14 #ifndef MBED_GRAPHICSDISPLAY_H
bmazzeo 0:7cb96171f886 15 #define MBED_GRAPHICSDISPLAY_H
bmazzeo 0:7cb96171f886 16
bmazzeo 0:7cb96171f886 17 #include "TextDisplay.h"
bmazzeo 0:7cb96171f886 18
bmazzeo 0:7cb96171f886 19 class GraphicsDisplay : public TextDisplay {
bmazzeo 0:7cb96171f886 20
bmazzeo 0:7cb96171f886 21 public:
bmazzeo 0:7cb96171f886 22
bmazzeo 0:7cb96171f886 23 GraphicsDisplay(const char* name);
bmazzeo 0:7cb96171f886 24
bmazzeo 0:7cb96171f886 25 virtual void pixel(int x, int y, int colour) = 0;
bmazzeo 0:7cb96171f886 26 virtual int width() = 0;
bmazzeo 0:7cb96171f886 27 virtual int height() = 0;
bmazzeo 0:7cb96171f886 28
bmazzeo 0:7cb96171f886 29 virtual void window(unsigned int x,unsigned int y,unsigned int w,unsigned int h);
bmazzeo 0:7cb96171f886 30 virtual void putp(int colour);
bmazzeo 0:7cb96171f886 31
bmazzeo 0:7cb96171f886 32 virtual void cls();
bmazzeo 0:7cb96171f886 33 virtual void fill(int x, int y, int w, int h, int colour);
bmazzeo 0:7cb96171f886 34 virtual void blit(int x, int y, int w, int h, const int *colour);
bmazzeo 0:7cb96171f886 35 virtual void blitbit(int x, int y, int w, int h, const char* colour);
bmazzeo 0:7cb96171f886 36
bmazzeo 0:7cb96171f886 37 virtual void character(int column, int row, int value);
bmazzeo 0:7cb96171f886 38 virtual int columns();
bmazzeo 0:7cb96171f886 39 virtual int rows();
bmazzeo 0:7cb96171f886 40
bmazzeo 0:7cb96171f886 41 protected:
bmazzeo 0:7cb96171f886 42
bmazzeo 0:7cb96171f886 43 // pixel location
bmazzeo 0:7cb96171f886 44 short _x;
bmazzeo 0:7cb96171f886 45 short _y;
bmazzeo 0:7cb96171f886 46
bmazzeo 0:7cb96171f886 47 // window location
bmazzeo 0:7cb96171f886 48 short _x1;
bmazzeo 0:7cb96171f886 49 short _x2;
bmazzeo 0:7cb96171f886 50 short _y1;
bmazzeo 0:7cb96171f886 51 short _y2;
bmazzeo 0:7cb96171f886 52
bmazzeo 0:7cb96171f886 53 };
bmazzeo 0:7cb96171f886 54
bmazzeo 0:7cb96171f886 55 #endif