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⌂ ∞ ▽ Elite on the 6502

Utility routines: SetBank0

[NES version, Bank 7]

       Name: SetBank0                                                [Show more]
       Type: Subroutine
   Category: Utility routines
    Summary: Page ROM bank 0 into memory at $8000
  Deep dive: Splitting NES Elite across multiple ROM banks

    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * SetupMMC1 calls SetBank0




.SetBank0

 LDA #0                 ; Page ROM bank 0 into memory at $8000 and return from
 JMP SetBank            ; the subroutine using a tail call