The C_SIMULATION parameter is introduced to speed up the example
design simulations with Aurora 8B10B and Aurora 64B66B configuration.
During the IP core generation, include the following tcl command to the dict as part
of the core generation. c_simulation true.
Note: This mode of IP core generation is only for simulation
purpose. Do not add this command as part of the IP core generation if you intend to
test it on the board.