James Grant
/
NewMobileLCD
Terminal.cpp
- Committer:
- jigr69
- Date:
- 2010-07-02
- Revision:
- 0:9b63dfb366dd
File content as of revision 0:9b63dfb366dd:
/* mbed ANSI/VT100 Terminal Library * Copyright (c) 2007-2009 sford * Released under the MIT License: http://mbed.org/license/mit */ #include "Terminal.h" #include "mbed.h" Terminal::Terminal(PinName tx, PinName rx) : Serial(tx, rx) {} void Terminal::cls() { this->printf("\033[2J"); } void Terminal::locate(int column, int row) { // Cursor Home <ESC>[{ROW};{COLUMN}H this->printf("\033[%d;%dH%c", row + 1, column + 1); } static int rgb888tobgr111(int colour) { int r = (colour >> 23) & 1; int g = (colour >> 15) & 1; int b = (colour >> 7) & 1; return (b << 2) | (g << 1) | (r << 0); } void Terminal::foreground(int colour) { // Set Attribute Mode <ESC>[{n}m // Foreground Colours : 30 + bgr int c = 30 + rgb888tobgr111(colour); this->printf("\033[%dm", c); } void Terminal::background(int colour) { // Set Attribute Mode <ESC>[{n}m // Background Colours : 40 + bgr int c = 40 + rgb888tobgr111(colour); this->printf("\033[%dm", c); }