Maxim Integrated / Mbed OS Host_Software_MAX32664GWEB_HR_EXTENDED

ME11B Sample Code in Maxim Integrated Team

Dependencies:   BMI160 max32630hsp3 MemoryLCD USBDevice

Fork of Host_Software_MAX32664GWEB_HR_EXTENDED by Seyhmus Cacina

demoUI/screen/TextDisplay.h@0:ac4dea3e2894, 2019-03-18 (annotated)

Committer:
seyhmus.cacina
Date:
Mon Mar 18 10:21:53 2019 +0300
Revision:
0:ac4dea3e2894
ME11B Sample Code First Commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
seyhmus.cacina 0:ac4dea3e2894 1 /* mbed TextDisplay Library Base Class
seyhmus.cacina 0:ac4dea3e2894 2 * Copyright (c) 2007-2009 sford
seyhmus.cacina 0:ac4dea3e2894 3 * Released under the MIT License: http://mbed.org/license/mit
seyhmus.cacina 0:ac4dea3e2894 4 *
seyhmus.cacina 0:ac4dea3e2894 5 * A common base class for Text displays
seyhmus.cacina 0:ac4dea3e2894 6 * To port a new display, derive from this class and implement
seyhmus.cacina 0:ac4dea3e2894 7 * the constructor (setup the display), character (put a character
seyhmus.cacina 0:ac4dea3e2894 8 * at a location), rows and columns (number of rows/cols) functions.
seyhmus.cacina 0:ac4dea3e2894 9 * Everything else (locate, printf, putc, cls) will come for free
seyhmus.cacina 0:ac4dea3e2894 10 *
seyhmus.cacina 0:ac4dea3e2894 11 * The model is the display will wrap at the right and bottom, so you can
seyhmus.cacina 0:ac4dea3e2894 12 * keep writing and will always get valid characters. The location is
seyhmus.cacina 0:ac4dea3e2894 13 * maintained internally to the class to make this easy
seyhmus.cacina 0:ac4dea3e2894 14 */
seyhmus.cacina 0:ac4dea3e2894 15
seyhmus.cacina 0:ac4dea3e2894 16 #ifndef MBED_TEXTDISPLAY_H
seyhmus.cacina 0:ac4dea3e2894 17 #define MBED_TEXTDISPLAY_H
seyhmus.cacina 0:ac4dea3e2894 18
seyhmus.cacina 0:ac4dea3e2894 19 #include "../screen/LCDSettings.h"
seyhmus.cacina 0:ac4dea3e2894 20 #include "mbed.h"
seyhmus.cacina 0:ac4dea3e2894 21
seyhmus.cacina 0:ac4dea3e2894 22 class TextDisplay {
seyhmus.cacina 0:ac4dea3e2894 23 public:
seyhmus.cacina 0:ac4dea3e2894 24
seyhmus.cacina 0:ac4dea3e2894 25 // functions needing implementation in derived implementation class
seyhmus.cacina 0:ac4dea3e2894 26 /** Create a TextDisplay interface
seyhmus.cacina 0:ac4dea3e2894 27 *
seyhmus.cacina 0:ac4dea3e2894 28 * @param name The name used in the path to access the strean through the filesystem
seyhmus.cacina 0:ac4dea3e2894 29 */
seyhmus.cacina 0:ac4dea3e2894 30 TextDisplay(const char *name = NULL);
seyhmus.cacina 0:ac4dea3e2894 31
seyhmus.cacina 0:ac4dea3e2894 32 /** output a character at the given position
seyhmus.cacina 0:ac4dea3e2894 33 *
seyhmus.cacina 0:ac4dea3e2894 34 * @param column column where charater must be written
seyhmus.cacina 0:ac4dea3e2894 35 * @param row where character must be written
seyhmus.cacina 0:ac4dea3e2894 36 * @param c the character to be written to the TextDisplay
seyhmus.cacina 0:ac4dea3e2894 37 */
seyhmus.cacina 0:ac4dea3e2894 38 virtual void character(int column, int row, int c) = 0;
seyhmus.cacina 0:ac4dea3e2894 39
seyhmus.cacina 0:ac4dea3e2894 40 /** return number if rows on TextDisplay
seyhmus.cacina 0:ac4dea3e2894 41 * @result number of rows
seyhmus.cacina 0:ac4dea3e2894 42 */
seyhmus.cacina 0:ac4dea3e2894 43 virtual int rows() = 0;
seyhmus.cacina 0:ac4dea3e2894 44
seyhmus.cacina 0:ac4dea3e2894 45 /** return number if columns on TextDisplay
seyhmus.cacina 0:ac4dea3e2894 46 * @result number of rows
seyhmus.cacina 0:ac4dea3e2894 47 */
seyhmus.cacina 0:ac4dea3e2894 48 virtual int columns() = 0;
seyhmus.cacina 0:ac4dea3e2894 49
seyhmus.cacina 0:ac4dea3e2894 50 // Sets external font usage, eg. dispaly.set_font(Arial12x12);
seyhmus.cacina 0:ac4dea3e2894 51 // This uses pixel positioning.
seyhmus.cacina 0:ac4dea3e2894 52 // display.set_font(NULL); returns to internal default font.
seyhmus.cacina 0:ac4dea3e2894 53 void set_font(const unsigned char * f);
seyhmus.cacina 0:ac4dea3e2894 54
seyhmus.cacina 0:ac4dea3e2894 55 // set position of the next character or string print.
seyhmus.cacina 0:ac4dea3e2894 56 // External font, set pixel x(column),y(row) position.
seyhmus.cacina 0:ac4dea3e2894 57 // internal(default) font, set character column and row position
seyhmus.cacina 0:ac4dea3e2894 58 virtual void locate(int column, int row);
seyhmus.cacina 0:ac4dea3e2894 59
seyhmus.cacina 0:ac4dea3e2894 60 // functions that come for free, but can be overwritten
seyhmus.cacina 0:ac4dea3e2894 61
seyhmus.cacina 0:ac4dea3e2894 62 /** clear screen
seyhmus.cacina 0:ac4dea3e2894 63 */
seyhmus.cacina 0:ac4dea3e2894 64 virtual void cls();
seyhmus.cacina 0:ac4dea3e2894 65 virtual void foreground(uint16_t colour);
seyhmus.cacina 0:ac4dea3e2894 66 virtual void background(uint16_t colour);
seyhmus.cacina 0:ac4dea3e2894 67 // putc (from Stream)
seyhmus.cacina 0:ac4dea3e2894 68 // printf (from Stream)
seyhmus.cacina 0:ac4dea3e2894 69 virtual void printf(const char* format, ...);
seyhmus.cacina 0:ac4dea3e2894 70
seyhmus.cacina 0:ac4dea3e2894 71 protected:
seyhmus.cacina 0:ac4dea3e2894 72
seyhmus.cacina 0:ac4dea3e2894 73 virtual int _putc(int value);
seyhmus.cacina 0:ac4dea3e2894 74 virtual int _getc();
seyhmus.cacina 0:ac4dea3e2894 75
seyhmus.cacina 0:ac4dea3e2894 76 // external font functions
seyhmus.cacina 0:ac4dea3e2894 77 const unsigned char* font;
seyhmus.cacina 0:ac4dea3e2894 78 int externalfont;
seyhmus.cacina 0:ac4dea3e2894 79
seyhmus.cacina 0:ac4dea3e2894 80 // character location
seyhmus.cacina 0:ac4dea3e2894 81 uint16_t _column;
seyhmus.cacina 0:ac4dea3e2894 82 uint16_t _row;
seyhmus.cacina 0:ac4dea3e2894 83 unsigned int char_x;
seyhmus.cacina 0:ac4dea3e2894 84 unsigned int char_y;
seyhmus.cacina 0:ac4dea3e2894 85
seyhmus.cacina 0:ac4dea3e2894 86 // colours
seyhmus.cacina 0:ac4dea3e2894 87 uint16_t _foreground;
seyhmus.cacina 0:ac4dea3e2894 88 uint16_t _background;
seyhmus.cacina 0:ac4dea3e2894 89 char *_path;
seyhmus.cacina 0:ac4dea3e2894 90 };
seyhmus.cacina 0:ac4dea3e2894 91
seyhmus.cacina 0:ac4dea3e2894 92 #endif
seyhmus.cacina 0:ac4dea3e2894 93