CPU

[dopamane]

Implement a simple CPU with a reduced instruction set. Support two commands, halt and output.

[dopamane]

I think I need some memory first. Co-buffering is hacky, though could be used as a simple memory loader.

[dopamane]

Boot sequence:

1. Power on.
2. Transmit program on UART using serialport and load each byte into a "memory" process.
3. When memory is full begin executing pc=0.

[dopamane]

Replicate memory with UART until memory is tested.

[dopamane]

Start with ledCtrl and buffer two byte commands instead of single byte commands.