fjpolo/tang nano20k: Loopy Mappers

nand2mario / nestang

NESTang is an FPGA Nintendo Entertainment System implemented with Sipeed Tang Primer 25K, Nano 20K and Primer 20K boards

https://nand2mario.github.io/nestang

GNU General Public License v3.0

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Closed fjpolo closed 4 months ago

fjpolo commented 5 months ago

Adding some new mappers, taken from Loopy's PowerPak Mappers (implementation from NES_MiSTer:

Test ROMS:

fjpolo commented 5 months ago

~~⚠Work in progress~~

~~DO NOT MERGE~~

fjpolo commented 5 months ago

Ready for review :)