blargg wrote:
WROM = Writable ROM?
EEPROM? Flash?
Quote:
Threaded bank-switching = mapper keeps track of multiple threads of execution and switches banks automatically during a context switch?
There were some Atari 2600 mappers that would watch reads and writes in the stack and bankswitch depending on how deep the last access was. So programmers would place subroutines below a certain depth in bank 0 and the rest in bank 1.