Copyright (c) Hotwright Inc. 2022-2023

The code create_nn.c is used to create a program that writes a comma C program 
that then gets compiled using the hotstate compiler.

To compile  
make -f makefile.nn BITSIZE=N
where N is any number. You chould keep this number small, 6 or below, because the states will be 2^(3N)  
It's bascally a saturating multiply accumulator although you can change the function to be 
any function with 3 inputs.

To use for two's complement
./create_nn -o neuron.c 
or for fixed point
./create_nn -f -o neuron.c 

This will create a file neuron.c which can then be compiled with the hotstate compiler
hotstate neuron.c

This will create a makefile
