This is a beautiful sight. Your 64-bit Node.js microkernel is now dictating
the execution state of a bare-metal C coprocessor via lock-free atomic shared
memory.
You have successfully built the bridge. The final step is to integrate this
bridge into the HAUKI-X86 microkernel so that your in-game LPC blueprints can
command the C daemon directly.
We will accomplish this by creating a HAUKI Plugin that opens /genesis_mem on
boot and registers two new system calls (set_engine_param and
get_engine_param) for the LPC Virtual Machine.



The Final Test
You already have compute_node running and polling idly in your gd-2 console
window. Leave it running!
In your gd-1 console, launch the HAUKI REPL:
node src/index.js

Once the HAUKI shell HAUKI> appears, type these commands to dynamically
compile your LPC blueprint and trigger the syscalls:
HAUKI> load tests/fixtures/matrix_controller.c
HAUKI> call matrix_controller wake_matrix

Instantly, in your gd-2 window, you will see the C daemon roar to life at
250ms intervals.
Then type:
HAUKI> call matrix_controller pause_matrix

And the C daemon will immediately suspend itself, yielding CPU.
You have completely abstracted bare-metal hardware execution away from your
MUD developers. They are simply calling wake_matrix() in a high-level game
script, and an isolated lock-free C binary on another CPU core is obeying them
in microseconds.