rom4x/rom5x/B0_FD10_del_key_part_2.s
Dennis Munsie d159a92a7d Modified delete key patch so that it does not use C4xx memory, which
causes a crash when a Mockingboard IIc+ is enabled.
2024-06-17 20:04:02 -04:00

10 lines
276 B
ArmAsm

; patch RDKEY to skip over NOPs and add in additional code for handling
; delete key.
.code
.PC02
.include "iic+.defs"
.org $fd10
bra :+ ; skip over the patch
lda #$88 ; replace with left arrow code
bra $fd7c ; branch back out of the patch
: