BionicMOS6502 (Teensy 4.1)

by tgtakaoka 2 years ago

GNU/Linux ◆ xterm-256color ◆ bash 864 views

With Cortext-M7 600 MHz as the controller, MOS6502 and variants can run at 1MHz bus clock. At the power up, the controller detects which hardware variant is running, 6502, W65C02S, or W65C816S and change its behavior accordingly. At the reset time, the controller determin which MPU variant is running, 6502, 65SC02, 65C02, W65C02S, or 65816. This controller supports native 65816 mode as well and provides full 16MB using PSRAM on Teensy 4.1.

https://github.com/tgtakaoka/RetroCyborg/tree/main/BionicMOS6502

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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 462041.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/462041.cast',
      document.getElementById('player'),
      { cols: 96, rows: 60 }
    );
  </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/462041 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.