65Tube running on Pyromaniac on Darwin

by gerph 3 years ago

macOS ◆ xterm-256color ◆ fish 790 views

65Tube runs a version of 6502 BBC BASIC by emulating 6502 instructions and passing OS calls through a Tube interface to the host RISC OS system.

The host RISC OS here is RISC OS Pyromaniac. RISC OS Pyromaniac is an implementation of RISC OS in Python which emulates ARM instructions and passes the OS calls through a translation later to the host OS.

The host OS here is macOS.

The sources as supplied were:

Modified to remove any dependency on legacy headers
Updated to use the modern build system
Made to build with objasm
Made 32bit safe
Built with the cross compiling tool chain
Glued together using the original glue code (modified for 32bit) under BASIC on Pyromaniac

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You can download this recording in asciicast v2 format, as a .cast file.

Download

Replay in terminal

You can replay the downloaded recording in your terminal using the asciinema play command:

asciinema play 388193.cast

If you don't have asciinema CLI installed then see installation instructions.

Use with stand-alone player on your website

Download asciinema player from the releases page (you only need .js and .css file), then use it like this:

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="asciinema-player.min.js"></script>
  <script>
    AsciinemaPlayer.create(
      '/assets/388193.cast',
      document.getElementById('player'),
      { cols: 97, rows: 37 }
    );
  </script>
</body>
</html>

See asciinema player quick-start guide for full usage instructions.

While this site doesn't provide GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.

Once you have it installed, generate a GIF with the following command:

agg https://asciinema.org/a/388193 demo.gif

Or, if you already downloaded the recording file:

agg demo.cast demo.gif

Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.

See agg manual for full usage instructions.