A VHDL design code for a remote-controlled garage door opener with sensors is provided to us. It has 8 states, 4 for each door. Testbench is not provided, and I did one (with the help of a testbench generator as well). The output should look something like this:
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I used web application called EDA Playground for simulation. Below is the link of it whicn includes both the design and testbench code:
https://www.edaplayground.com/x/J5S2
Kinda new to this. Don't know why it doesn't run.
Is there supposed to be a proper sequence of inputs for this specific code or am I missing some other inputs, such as those in testbench stimuli?
Hope someone could help analyzing the design and what I should put in the testbench stimuli cause I think I'm missing something. Been doing this for days and still couldn't make it run. Feel free to try the simulation.

I used web application called EDA Playground for simulation. Below is the link of it whicn includes both the design and testbench code:
https://www.edaplayground.com/x/J5S2
Kinda new to this. Don't know why it doesn't run.
Is there supposed to be a proper sequence of inputs for this specific code or am I missing some other inputs, such as those in testbench stimuli?
Hope someone could help analyzing the design and what I should put in the testbench stimuli cause I think I'm missing something. Been doing this for days and still couldn't make it run. Feel free to try the simulation.