Imayan chan / S6D0151

for TFT2P0327 aitendo.com 128*160 TFT LCD. LCD driver is S6D0151 Sumsung.

Dependents:   FRDM_tocos_x2_FIXED

TextDisplay.h@5:18920a7a693e, 2016-10-02 (annotated)

Committer:
king33jp
Date:
Sun Oct 02 13:20:50 2016 +0000
Revision:
5:18920a7a693e
Parent:
0:de7db46990d0 
all change fixed.; rectfill modify; reverse fix; and; orientation command added.; onley 0 and 2 is valid.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
king33jp 0:de7db46990d0 1 /* mbed TextDisplay Library Base Class
king33jp 0:de7db46990d0 2 * Copyright (c) 2007-2009 sford
king33jp 0:de7db46990d0 3 * Released under the MIT License: http://mbed.org/license/mit
king33jp 0:de7db46990d0 4 *
king33jp 0:de7db46990d0 5 * A common base class for Text displays
king33jp 0:de7db46990d0 6 * To port a new display, derive from this class and implement
king33jp 0:de7db46990d0 7 * the constructor (setup the display), character (put a character
king33jp 0:de7db46990d0 8 * at a location), rows and columns (number of rows/cols) functions.
king33jp 0:de7db46990d0 9 * Everything else (locate, printf, putc, cls) will come for free
king33jp 0:de7db46990d0 10 *
king33jp 0:de7db46990d0 11 * The model is the display will wrap at the right and bottom, so you can
king33jp 0:de7db46990d0 12 * keep writing and will always get valid characters. The location is
king33jp 0:de7db46990d0 13 * maintained internally to the class to make this easy
king33jp 0:de7db46990d0 14 */
king33jp 0:de7db46990d0 15
king33jp 0:de7db46990d0 16 #ifndef MBED_TEXTDISPLAY_H
king33jp 0:de7db46990d0 17 #define MBED_TEXTDISPLAY_H
king33jp 0:de7db46990d0 18
king33jp 0:de7db46990d0 19 #include "mbed.h"
king33jp 0:de7db46990d0 20
king33jp 0:de7db46990d0 21 class TextDisplay : public Stream {
king33jp 0:de7db46990d0 22 public:
king33jp 0:de7db46990d0 23
king33jp 0:de7db46990d0 24 // functions needing implementation in derived implementation class
king33jp 0:de7db46990d0 25 /** Create a TextDisplay interface
king33jp 0:de7db46990d0 26 *
king33jp 0:de7db46990d0 27 * @param name The name used in the path to access the strean through the filesystem
king33jp 0:de7db46990d0 28 */
king33jp 0:de7db46990d0 29 TextDisplay(const char *name = NULL);
king33jp 0:de7db46990d0 30
king33jp 0:de7db46990d0 31 /** output a character at the given position
king33jp 0:de7db46990d0 32 *
king33jp 0:de7db46990d0 33 * @param column column where charater must be written
king33jp 0:de7db46990d0 34 * @param row where character must be written
king33jp 0:de7db46990d0 35 * @param c the character to be written to the TextDisplay
king33jp 0:de7db46990d0 36 */
king33jp 0:de7db46990d0 37 virtual void character(int column, int row, int c) = 0;
king33jp 0:de7db46990d0 38
king33jp 0:de7db46990d0 39 /** return number if rows on TextDisplay
king33jp 0:de7db46990d0 40 * @result number of rows
king33jp 0:de7db46990d0 41 */
king33jp 0:de7db46990d0 42 virtual int rows() = 0;
king33jp 0:de7db46990d0 43
king33jp 0:de7db46990d0 44 /** return number if columns on TextDisplay
king33jp 0:de7db46990d0 45 * @result number of rows
king33jp 0:de7db46990d0 46 */
king33jp 0:de7db46990d0 47 virtual int columns() = 0;
king33jp 0:de7db46990d0 48
king33jp 0:de7db46990d0 49 // functions that come for free, but can be overwritten
king33jp 0:de7db46990d0 50
king33jp 0:de7db46990d0 51 /** redirect output from a stream (stoud, sterr) to display
king33jp 0:de7db46990d0 52 * @param stream stream that shall be redirected to the TextDisplay
king33jp 0:de7db46990d0 53 */
king33jp 0:de7db46990d0 54 virtual bool claim (FILE *stream);
king33jp 0:de7db46990d0 55
king33jp 0:de7db46990d0 56 /** clear screen
king33jp 0:de7db46990d0 57 */
king33jp 0:de7db46990d0 58 virtual void cls();
king33jp 0:de7db46990d0 59 virtual void locate(int column, int row);
king33jp 0:de7db46990d0 60 virtual void foreground(uint16_t colour);
king33jp 0:de7db46990d0 61 virtual void background(uint16_t colour);
king33jp 0:de7db46990d0 62 // putc (from Stream)
king33jp 0:de7db46990d0 63 // printf (from Stream)
king33jp 0:de7db46990d0 64
king33jp 0:de7db46990d0 65 protected:
king33jp 0:de7db46990d0 66
king33jp 0:de7db46990d0 67 virtual int _putc(int value);
king33jp 0:de7db46990d0 68 virtual int _getc();
king33jp 0:de7db46990d0 69
king33jp 0:de7db46990d0 70 // character location
king33jp 0:de7db46990d0 71 uint16_t _column;
king33jp 0:de7db46990d0 72 uint16_t _row;
king33jp 0:de7db46990d0 73
king33jp 0:de7db46990d0 74 // colours
king33jp 0:de7db46990d0 75 uint16_t _foreground;
king33jp 0:de7db46990d0 76 uint16_t _background;
king33jp 0:de7db46990d0 77 char *_path;
king33jp 0:de7db46990d0 78 };
king33jp 0:de7db46990d0 79
king33jp 0:de7db46990d0 80 #endif