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Ship hangar: HALL_b1

[NES version, Bank 7]

Name: HALL_b1 [Show more] Type: Subroutine Category: Ship hangar Summary: Call the HALL routine in ROM bank 1 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: * DOENTRY calls HALL_b1
.HALL_b1 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 #1 ; Page ROM bank 1 into memory at $8000 JSR SetBank JSR HALL ; Call HALL, 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