Skip to navigation


Dashboard: ResetScanner_b3

[NES version, Bank 7]

Name: ResetScanner_b3 [Show more] Type: Subroutine Category: Dashboard Summary: Call the ResetScanner routine in ROM bank 3 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: * TT66 calls ResetScanner_b3
.ResetScanner_b3 LDA currentBank ; Fetch the number of the ROM bank that is currently PHA ; paged into memory at $8000 and store it on the stack LDA #3 ; Page ROM bank 3 into memory at $8000 JSR SetBank JSR ResetScanner ; Call ResetScanner, now that it is paged into memory JMP ResetBank ; Fetch the previous ROM bank number from the stack and ; page that bank back into memory at $8000, returning ; from the subroutine using a tail call