real driving without loihi

[hhb1224]

Hi, I'm testing your code with my turtlebot.
As I don't have any loihi chipset, I implemented the code in the directory 'evaluation/eval_real_world/run_ddpg_eval_rw.py'.

But there is no output with run_ddpg_eval_rw.py.
Is this code available without loihi?

Thank you.