JC of XAKK

A long time ago I used a Commodore 64 and I used to go by the name JC of XAKK. My 64 is stuffed away in the attic and I haven't used it for a long time, but one day I stumbled upon my old assembler on a web page, and I decided to add a page with some C64 stuff.

JC Assembler
In january 2004 I found an old version of this assembler on Laze Ristoski's web page. I don't own a 1541 any more but he helped me read my old floppy disks, and now the last version is available with source code. I release it under the following license:
  Copyright (c) 1986-1988, 2004 Andreas Gunnarsson. All rights reserved.

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions
  are met:
  1. Redistributions of source code must retain the following copyright
     notice:
          COPYRIGHT (C) ANDREAS GUNNARSSON
          ALL RIGHTS RESERVED
          RELEASED UNDER A BSD-LIKE LICENSE
          SEE HTTP://ZZLEVO.NET/64/ FOR
          LICENSE DETAILS
  2. Redistributions in binary form must reproduce the above copyright
     notice in the documentation and/or other materials provided with the
     distribution.
 
  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This means that you can do more or less whatever you want - including copying, modifying and selling it - as long as you don't remove the copyright notice. If you modify the assembler, you of course hold the copyright to your own modifications and you can add your own license that covers your code (but not remove the existing license since it still applies to the stuff I created). You don't have to use the same kind of license for your own code if you don't want to; you can use GPL, a commercial license or any license you want. If you do improve the assembler it would be cool to hear from you, and if you want I can add a link to your version from this page.
If you just use the assembler to create your own programs there is no need to include the copyright notice in your source code of course.

The assembler itself:

A morse code generator
A simple morse code generator that was hiding on the floppies Laze Ristoski copied for me. I'm releasing it under the same license as the assembler. I believe the speed is measured in "paris"-beat.
Demos
I was a member of XAKK, a group that created some demos. Here are the ones I've been able to find - many are good but some are not that special. I don't think these are all our demos, but it's the ones I found.
If you want to get in touch with me you can use the e-mail address jc@zzlevo.net
Go to my home page
© 2004 Andreas Gunnarsson
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