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vt100.h
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vt100.h
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/*! \file vt100.h \brief VT100 terminal function library. */
//*****************************************************************************
//
// File Name : 'vt100.h'
// Title : VT100 terminal function library
// Author : Pascal Stang - Copyright (C) 2002
// Created : 2002.08.27
// Revised : 2002.08.27
// Version : 0.1
// Target MCU : Atmel AVR Series
// Editor Tabs : 4
//
// NOTE: This code is currently below version 1.0, and therefore is considered
// to be lacking in some functionality or documentation, or may not be fully
// tested. Nonetheless, you can expect most functions to work.
//
/// \ingroup general
/// \defgroup vt100 VT100 Terminal Function Library (vt100.c)
/// \code #include "vt100.h" \endcode
/// \par Overview
/// This library provides functions for sending VT100 escape codes to
/// control a connected VT100 or ANSI terminal. Commonly useful functions
/// include setting the cursor position, clearing the screen, setting the text
/// attributes (bold, inverse, blink, etc), and setting the text color. This
/// library will slowly be expanded to include support for codes as needed and
/// may eventually receive VT100 escape codes too.
//
// This code is distributed under the GNU Public License
// which can be found at http://www.gnu.org/licenses/gpl.txt
//
//*****************************************************************************
#ifndef VT100_H
#define VT100_H
#include "global.h"
// constants/macros/typdefs
// text attributes
#define VT100_ATTR_OFF 0
#define VT100_BOLD 1
#define VT100_USCORE 4
#define VT100_BLINK 5
#define VT100_REVERSE 7
#define VT100_BOLD_OFF 21
#define VT100_USCORE_OFF 24
#define VT100_BLINK_OFF 25
#define VT100_REVERSE_OFF 27
// functions
//! vt100Init() initializes terminal and vt100 library
/// Run this init routine once before using any other vt100 function.
void vt100Init(void);
//! vt100ClearScreen() clears the terminal screen
void vt100ClearScreen(void);
//! vt100SetAttr() sets the text attributes like BOLD or REVERSE
/// Text written to the terminal after this function is called will have
/// the desired attribuutes.
void vt100SetAttr(u08 attr);
//! vt100SetCursorMode() sets the cursor to visible or invisible
void vt100SetCursorMode(u08 visible);
//! vt100SetCursorPos() sets the cursor position
/// All text which is written to the terminal after a SetCursorPos command
/// will begin at the new location of the cursor.
void vt100SetCursorPos(u08 line, u08 col);
#endif