<ul>
<li><p>microlisp<br />
lisp on avr microcontrollers (and others)<br />
<a href="https://www.ulisp.com/" class="uri">https://www.ulisp.com/</a></p></li>
<li><p>ben eater<br />
<a href="https://eater.net/" class="uri">https://eater.net/</a></p></li>
<li><p>computer on breadboards<br />
<a href="https://6502.org/" class="uri">https://6502.org/</a></p></li>
<li><p>forth on avr microcontrollers</p>
<ul>
<li>eforth <a href="https://forth.org/eforth.html" class="uri">https://forth.org/eforth.html</a></li>
<li>amforth <a href="https://amforth.sourceforge.net/" class="uri">https://amforth.sourceforge.net/</a></li>
<li>flash forth <a href="https://www.flashforth.com/" class="uri">https://www.flashforth.com/</a></li>
</ul></li>
<li><p>incantations</p></li>
</ul>
<pre><code>  sudo avrdude -c usbtiny -p m328p -e -U flash:w:uno.hex:i -U eeprom:w:uno.eep.hex:i
  sudo avrdude -c usbtiny -p m328p -e -U flash:w:uno.hex:i -U eeprom:w:uno.eep.hex:i
  sudo avrdude -P usbtiny -p m328p -e -U efuse:w:0x05:m -U hfuse:w:0xD9:m -U lfuse:w:0xFF:m</code></pre>