Initial Arduino IDE based on Processing.

build/shared/lib/avrlib/vt100.c

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+/*! \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
+//
+//*****************************************************************************
+
+#ifndef WIN32
+	#include <avr/io.h>
+	#include <avr/signal.h>
+	#include <avr/interrupt.h>
+	#include <avr/pgmspace.h>
+#endif
+
+#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);
+}
+