;license:MIT ;(c) 2019 by Frank M. !cpu 6502 !to "build/PRELAUNCH/OM",plain *=$106 !source "src/prelaunch/common.a" +ENABLE_ACCEL lda #$60 sta $81D jsr $800 ; decompress +NEW_RESET_VECTOR $280 lda #$80 sta $2001 sta $2016 sta $812E lda #$02 sta $2006 sta $201B ; reset vector patch sta $8133 ; (yes, that's 3 times) +DISABLE_ACCEL jmp $8FD !if * > $1C0 { !error "code is too large, ends at ", * }