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Toto porovnání ukazuje změny pro převedení /Designs/skrysohledac2/SW (Revize 1269) na /Designs/skrysohledac2/SW (Revize 1270)

Reverzní porovnání

vt100.c
Nový soubor

@@ -0,0 +1,69 @@

/*! \file vt100.c \brief VT100 terminal function library. */
//*****************************************************************************
//
// File Name : 'vt100.c'
// 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.
//
// This code is distributed under the GNU Public License
// which can be found at http://www.gnu.org/licenses/gpl.txt
//
//*****************************************************************************
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include "global.h"
#include "rprintf.h"
#include "vt100.h"
// Program ROM constants
// Global variables
// Functions
void vt100Init(void)
{
// initializes terminal to "power-on" settings
// ESC c
rprintfProgStrM("\x1B\x63");
}
void vt100ClearScreen(void)
{
// ESC [ 2 J
rprintfProgStrM("\x1B[2J");
}
void vt100SetAttr(u08 attr)
{
// ESC [ Ps m
rprintf("\x1B[%dm",attr);
}
void vt100SetCursorMode(u08 visible)
{
if(visible)
// ESC [ ? 25 h
rprintf("\x1B[?25h");
else
// ESC [ ? 25 l
rprintf("\x1B[?25l");
}
void vt100SetCursorPos(u08 line, u08 col)
{
// ESC [ Pl ; Pc H
rprintf("\x1B[%d;%dH",line,col);
}


vt100.h
Nový soubor

@@ -0,0 +1,72 @@

/*! \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


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