Kazuki Yamamoto / Mbed 2 deprecated WiiNunchuckTest

a white square appears on SPI LCD which controlled by WII nunchuck on the other hand it outputs log mwessage on USBTX/RX incompatible with latest mbed library

Dependencies:   WiiChuck mbed

TextDisplay.h@0:0c777a879891, 2013-08-27 (annotated)

Committer:
k4zuki
Date:
Tue Aug 27 14:31:22 2013 +0000
Revision:
0:0c777a879891
p9 and p10 forI2C, p11,12,13,14,23 are for SPI, R/S select and reset

Who changed what in which revision?

UserRevisionLine numberNew contents of line
k4zuki 0:0c777a879891 1 /* mbed TextDisplay Library Base Class
k4zuki 0:0c777a879891 2 * Copyright (c) 2007-2009 sford
k4zuki 0:0c777a879891 3 * Released under the MIT License: http://mbed.org/license/mit
k4zuki 0:0c777a879891 4 *
k4zuki 0:0c777a879891 5 * A common base class for Text displays
k4zuki 0:0c777a879891 6 * To port a new display, derive from this class and implement
k4zuki 0:0c777a879891 7 * the constructor (setup the display), character (put a character
k4zuki 0:0c777a879891 8 * at a location), rows and columns (number of rows/cols) functions.
k4zuki 0:0c777a879891 9 * Everything else (locate, printf, putc, cls) will come for free
k4zuki 0:0c777a879891 10 *
k4zuki 0:0c777a879891 11 * The model is the display will wrap at the right and bottom, so you can
k4zuki 0:0c777a879891 12 * keep writing and will always get valid characters. The location is
k4zuki 0:0c777a879891 13 * maintained internally to the class to make this easy
k4zuki 0:0c777a879891 14 */
k4zuki 0:0c777a879891 15
k4zuki 0:0c777a879891 16 #ifndef MBED_TEXTDISPLAY_H
k4zuki 0:0c777a879891 17 #define MBED_TEXTDISPLAY_H
k4zuki 0:0c777a879891 18
k4zuki 0:0c777a879891 19 #include "mbed.h"
k4zuki 0:0c777a879891 20
k4zuki 0:0c777a879891 21 class TextDisplay : public Stream {
k4zuki 0:0c777a879891 22 public:
k4zuki 0:0c777a879891 23
k4zuki 0:0c777a879891 24 // functions needing implementation in derived implementation class
k4zuki 0:0c777a879891 25 /** Create a TextDisplay interface
k4zuki 0:0c777a879891 26 *
k4zuki 0:0c777a879891 27 * @param name The name used in the path to access the strean through the filesystem
k4zuki 0:0c777a879891 28 */
k4zuki 0:0c777a879891 29 TextDisplay(const char *name = NULL);
k4zuki 0:0c777a879891 30
k4zuki 0:0c777a879891 31 /** output a character at the given position
k4zuki 0:0c777a879891 32 *
k4zuki 0:0c777a879891 33 * @param column column where charater must be written
k4zuki 0:0c777a879891 34 * @param row where character must be written
k4zuki 0:0c777a879891 35 * @param c the character to be written to the TextDisplay
k4zuki 0:0c777a879891 36 */
k4zuki 0:0c777a879891 37 virtual void character(int column, int row, int c) = 0;
k4zuki 0:0c777a879891 38
k4zuki 0:0c777a879891 39 /** return number if rows on TextDisplay
k4zuki 0:0c777a879891 40 * @result number of rows
k4zuki 0:0c777a879891 41 */
k4zuki 0:0c777a879891 42 virtual int rows() = 0;
k4zuki 0:0c777a879891 43
k4zuki 0:0c777a879891 44 /** return number if columns on TextDisplay
k4zuki 0:0c777a879891 45 * @result number of rows
k4zuki 0:0c777a879891 46 */
k4zuki 0:0c777a879891 47 virtual int columns() = 0;
k4zuki 0:0c777a879891 48
k4zuki 0:0c777a879891 49 // functions that come for free, but can be overwritten
k4zuki 0:0c777a879891 50
k4zuki 0:0c777a879891 51 /** redirect output from a stream (stoud, sterr) to display
k4zuki 0:0c777a879891 52 * @param stream stream that shall be redirected to the TextDisplay
k4zuki 0:0c777a879891 53 */
k4zuki 0:0c777a879891 54 virtual bool claim (FILE *stream);
k4zuki 0:0c777a879891 55
k4zuki 0:0c777a879891 56 /** clear screen
k4zuki 0:0c777a879891 57 */
k4zuki 0:0c777a879891 58 virtual void cls();
k4zuki 0:0c777a879891 59 virtual void locate(int column, int row);
k4zuki 0:0c777a879891 60 virtual void foreground(uint16_t colour);
k4zuki 0:0c777a879891 61 virtual void background(uint16_t colour);
k4zuki 0:0c777a879891 62 // putc (from Stream)
k4zuki 0:0c777a879891 63 // printf (from Stream)
k4zuki 0:0c777a879891 64
k4zuki 0:0c777a879891 65 protected:
k4zuki 0:0c777a879891 66
k4zuki 0:0c777a879891 67 virtual int _putc(int value);
k4zuki 0:0c777a879891 68 virtual int _getc();
k4zuki 0:0c777a879891 69
k4zuki 0:0c777a879891 70 // character location
k4zuki 0:0c777a879891 71 uint16_t _column;
k4zuki 0:0c777a879891 72 uint16_t _row;
k4zuki 0:0c777a879891 73
k4zuki 0:0c777a879891 74 // colours
k4zuki 0:0c777a879891 75 uint16_t _foreground;
k4zuki 0:0c777a879891 76 uint16_t _background;
k4zuki 0:0c777a879891 77 char *_path;
k4zuki 0:0c777a879891 78 };
k4zuki 0:0c777a879891 79
k4zuki 0:0c777a879891 80 #endif