ROM-Reader for Super Nintendo / Super Famicom Game Cartridges

V9 update:
I split the code into different files for better readability

Furthermore there is now a variable npDelay that can change the timing of the switch to hirom sequence. In V8 this variable was 1, in V9 Test it was 2 and now I have increased it to 4, slowing down the command even further in hope of a better successrate.

I also added reading/writing the controller pak through a N64 controller. The controller is connected to the S_DAT pin on the N64 adapter pcb.

It also includes a small controller test.

My Animal Crossing cart came, so far I can read and delete the MN63 flashram chip but can't write to it yet.