120 lines
3.6 KiB
HTML
120 lines
3.6 KiB
HTML
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<HTML>
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<HEAD>
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<STYLE type="text/css">
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H1 {color: black }
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H2 {color: maroon }
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H3 {color: #007090 }
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A.head:link {color: #0060a0 }
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A.head:visited {color: #3040c0 }
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A.head:active {color: white }
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A.head:hover {color: yellow }
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A.red:link {color: red }
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A.red:visited {color: maroon }
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A.red:active {color: yellow }
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</STYLE>
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</HEAD>
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<TITLE>Magic-7.3 Command Reference</TITLE>
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<BODY BACKGROUND=graphics/blpaper.gif>
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<H1> <IMG SRC=graphics/magic_title2.gif ALT="Magic VLSI Layout Tool Version 7.3">
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<IMG SRC=graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>
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<H2>tool</H2>
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<HR>
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Change layout tool or print information about what the
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button bindings are for the current tool. This page describes the
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<B>tool</B> command as implemented in the non-Tcl version of magic.
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<HR>
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<H3>Shortcuts:</H3>
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<BLOCKQUOTE>
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Key macro <I>space</I> implements the command <B>tool</B>. <BR>
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Key macro <I>shift-space</I> implements the command <B>tool box</B>.
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</BLOCKQUOTE>
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<H3>Usage:</H3>
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<BLOCKQUOTE>
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<B>tool</B> [<I>name</I>|<B>info</B>] <BR><BR>
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<BLOCKQUOTE>
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where <I>name</I> may be one of <B>box</B>, <B>wiring</B>,
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<B>netlist</B>, or <B>rsim</B>.
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</BLOCKQUOTE>
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</BLOCKQUOTE>
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<H3>Summary:</H3>
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<BLOCKQUOTE>
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The <B>tool</B> command selects or queries the mode of operation
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of the mouse buttons in the layout window. Each <B>tool</B>
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type has a unique set of button bindings. <P>
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Without arguments, the <B>tool</B> command selects the next
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tool type in round-robin fashion. With a tool type as argument,
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the button bindings switch to those for the indicated tool.
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With the <B>info</B> option, a summary of the mouse buttons is
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given for the current tool. <P>
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The mouse bindings for each of the three tools is as follows:
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<UL>
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<LI><I>Box Tool</I>
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<DL>
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<DT> <B>left</B>
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<DD> Move the box so its lower-left corner is at cursor position
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<DT> <B>right</B>
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<DD> Resize box by moving upper-right corner to cursor position
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<DT> <B>middle</B>
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<DD> Paint box area with material underneath cursor
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</DL>
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In addition, you can move or resize the box by different corners
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by pressing left or right, holding it down, moving the cursor
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near a different corner and clicking the other (left or right)
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button down then up without releasing the initial button.
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<LI><I>Wiring Tool</I>
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<DL>
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<DT> <B>left</B>
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<DD> Pick a wiring layer and width (same as "<B>wire type</B>")
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<DT> <B>right</B>
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<DD> Add a leg to the wire (same as "<B>wire leg</B>")
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<DT> <B>middle</B>
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<DD> Place a contact to switch layers (same as "<B>wire switch</B>")
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</DL>
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<LI><I>Netlist Tool</I>
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<DL>
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<DT> <B>left</B>
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<DD> Select the net containing the terminal nearest the cursor
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<DT> <B>right</B>
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<DD> Toggle the terminal nearest the cursor into/out of current net
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<DT> <B>middle</B>
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<DD> Join current net and net containing terminal nearest the cursor
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</DL>
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<LI><I>Rsim Tool</I>
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<DL>
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<DT> <B>left</B>
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<DD>
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<DT> <B>right</B>
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<DD>
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<DT> <B>middle</B>
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<DD>
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</DL>
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</UL>
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</BLOCKQUOTE>
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<H3>Implementation Notes:</H3>
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<BLOCKQUOTE>
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<B>tool</B> is implemented as a built-in command in the non-Tcl
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version of <B>magic</B>.
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</BLOCKQUOTE>
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<H3>See Also:</H3>
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<BLOCKQUOTE>
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<A HREF=changetool.html><B>tool</B> <I>(Tcl version)</I></A>
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</BLOCKQUOTE>
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<P><IMG SRC=graphics/line1.gif><P>
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<TABLE BORDER=0>
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<TR>
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<TD> <A HREF=commands.html>Return to command index</A>
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</TR>
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</TABLE>
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<P><I>Last updated:</I> December 4, 2005 at 5:11pm <P>
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</BODY>
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</HTML>
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