Thundersoft / LCD_for_TT_Mxx

Creating a project for TT_Mxx

LCD/LCD_HX8347/GraphicsDisplay.h@0:7f36c2de1de6, 2019-03-22 (annotated)

Committer:
ThunderSoft
Date:
Fri Mar 22 03:47:24 2019 +0000
Revision:
0:7f36c2de1de6
Add LCD HX8937 code for TT_Mxx

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ThunderSoft 0:7f36c2de1de6 1 /* mbed GraphicsDisplay Display Library Base Class
ThunderSoft 0:7f36c2de1de6 2 * Copyright (c) 2007-2009 sford
ThunderSoft 0:7f36c2de1de6 3 * Released under the MIT License: http://mbed.org/license/mit
ThunderSoft 0:7f36c2de1de6 4 *
ThunderSoft 0:7f36c2de1de6 5 * A library for providing a common base class for Graphics displays
ThunderSoft 0:7f36c2de1de6 6 * To port a new display, derive from this class and implement
ThunderSoft 0:7f36c2de1de6 7 * the constructor (setup the display), pixel (put a pixel
ThunderSoft 0:7f36c2de1de6 8 * at a location), width and height functions. Everything else
ThunderSoft 0:7f36c2de1de6 9 * (locate, printf, putc, cls, window, putp, fill, blit, blitbit)
ThunderSoft 0:7f36c2de1de6 10 * will come for free. You can also provide a specialised implementation
ThunderSoft 0:7f36c2de1de6 11 * of window and putp to speed up the results
ThunderSoft 0:7f36c2de1de6 12 */
ThunderSoft 0:7f36c2de1de6 13
ThunderSoft 0:7f36c2de1de6 14 #ifndef MBED_GRAPHICSDISPLAY_H
ThunderSoft 0:7f36c2de1de6 15 #define MBED_GRAPHICSDISPLAY_H
ThunderSoft 0:7f36c2de1de6 16
ThunderSoft 0:7f36c2de1de6 17 #include "TextDisplay.h"
ThunderSoft 0:7f36c2de1de6 18
ThunderSoft 0:7f36c2de1de6 19
ThunderSoft 0:7f36c2de1de6 20 #define RED 0xf800
ThunderSoft 0:7f36c2de1de6 21 #define GREEN 0x07e0
ThunderSoft 0:7f36c2de1de6 22 #define BLUE 0x001f
ThunderSoft 0:7f36c2de1de6 23 #define BLACK 0x0000
ThunderSoft 0:7f36c2de1de6 24 #define YELLOW 0xffe0
ThunderSoft 0:7f36c2de1de6 25 #define WHITE 0xffff
ThunderSoft 0:7f36c2de1de6 26
ThunderSoft 0:7f36c2de1de6 27 #define FONT_CHAR_WIDTH 8
ThunderSoft 0:7f36c2de1de6 28 #define FONT_CHAR_HEIGHT 16
ThunderSoft 0:7f36c2de1de6 29
ThunderSoft 0:7f36c2de1de6 30 class GraphicsDisplay : public TextDisplay {
ThunderSoft 0:7f36c2de1de6 31
ThunderSoft 0:7f36c2de1de6 32 public:
ThunderSoft 0:7f36c2de1de6 33
ThunderSoft 0:7f36c2de1de6 34 GraphicsDisplay(const char* name);
ThunderSoft 0:7f36c2de1de6 35
ThunderSoft 0:7f36c2de1de6 36 virtual void pixel(int x, int y, int colour) = 0;
ThunderSoft 0:7f36c2de1de6 37 virtual int width() = 0;
ThunderSoft 0:7f36c2de1de6 38 virtual int height() = 0;
ThunderSoft 0:7f36c2de1de6 39
ThunderSoft 0:7f36c2de1de6 40 virtual void window(unsigned int x,unsigned int y,unsigned int w,unsigned int h);
ThunderSoft 0:7f36c2de1de6 41 virtual void putp(int colour);
ThunderSoft 0:7f36c2de1de6 42
ThunderSoft 0:7f36c2de1de6 43 virtual void cls();
ThunderSoft 0:7f36c2de1de6 44 virtual void fill(int x, int y, int w, int h, int colour);
ThunderSoft 0:7f36c2de1de6 45 virtual void blit(int x, int y, int w, int h, const int *colour);
ThunderSoft 0:7f36c2de1de6 46 virtual void blitbit(int x, int y, int w, int h, const char* colour);
ThunderSoft 0:7f36c2de1de6 47
ThunderSoft 0:7f36c2de1de6 48 virtual void character_(int x, int y, char value,int colour = WHITE);
ThunderSoft 0:7f36c2de1de6 49
ThunderSoft 0:7f36c2de1de6 50 virtual void character(int column, int row, int value);
ThunderSoft 0:7f36c2de1de6 51 virtual int columns();
ThunderSoft 0:7f36c2de1de6 52 virtual int rows();
ThunderSoft 0:7f36c2de1de6 53
ThunderSoft 0:7f36c2de1de6 54 virtual void sendData(uint16_t data) = 0;
ThunderSoft 0:7f36c2de1de6 55 virtual void setAddress(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1) = 0;
ThunderSoft 0:7f36c2de1de6 56
ThunderSoft 0:7f36c2de1de6 57 virtual void lcd_display_char(uint16_t hwXpos, //specify x position.
ThunderSoft 0:7f36c2de1de6 58 uint16_t hwYpos, //specify y position.
ThunderSoft 0:7f36c2de1de6 59 uint8_t chChr, //a char is display.
ThunderSoft 0:7f36c2de1de6 60 uint8_t chSize, //specify the size of the char
ThunderSoft 0:7f36c2de1de6 61 uint16_t hwColor);
ThunderSoft 0:7f36c2de1de6 62 protected:
ThunderSoft 0:7f36c2de1de6 63
ThunderSoft 0:7f36c2de1de6 64 // pixel location
ThunderSoft 0:7f36c2de1de6 65 short _x;
ThunderSoft 0:7f36c2de1de6 66 short _y;
ThunderSoft 0:7f36c2de1de6 67
ThunderSoft 0:7f36c2de1de6 68 // window location
ThunderSoft 0:7f36c2de1de6 69 short _x1;
ThunderSoft 0:7f36c2de1de6 70 short _x2;
ThunderSoft 0:7f36c2de1de6 71 short _y1;
ThunderSoft 0:7f36c2de1de6 72 short _y2;
ThunderSoft 0:7f36c2de1de6 73
ThunderSoft 0:7f36c2de1de6 74 };
ThunderSoft 0:7f36c2de1de6 75
ThunderSoft 0:7f36c2de1de6 76 #endif
ThunderSoft 0:7f36c2de1de6 77