start cutting down fft parallelism
use half as many dft units and in 2 stages
messing around with types
change the way memory is accessed and add extra recomb steps
fix remaining compile-time errors
changes to fft_tb for compatibility
make sure done signal in dft goes down and stays down after reset
fix reset signals in fft controller
change the length of time certain testbenches run
export some debugging outputs in fft_controller
be more rigorous when testbenching fdom_ram
fix problem with sel=11 in fdom ram
use selected signal assignment for fdom_sel
make sure full address is correct in recomb_rom32
make sure correct roms are selected
take debugging outputs out of fft_controller