processor 6502
	org  $7ffe
; 2-byte load address for ROM image
        word $8000
; http://swut.net/c64cart-howto.html
; https://codebase64.org/doku.php?id=base:assembling_your_own_cart_rom_image
	.word CartKReset	; cold start vector
        .word CartWStart	; warm start vector
        .byte $c3, $c2, $cd, $38, $30 ; "CBM80"
CartKReset
	STX $D016	; Turn on VIC for PAL / NTSC check
	JSR $FDA3	; IOINIT - Init CIA chips
	JSR $FD50	; RANTAM - Clear/test system RAM
	JSR $FD15	; RESTOR - Init KERNAL RAM vectors
	JSR $FF5B	; CINT   - Init VIC and screen editor
	CLI		; Re-enable IRQ interrupts
CartBReset
; init BASIC?
	IFCONST CART_INIT_BASIC
	JSR $E453	; Init BASIC RAM vectors
	JSR $E3BF	; Main BASIC RAM Init routine
	JSR $E422	; Power-up message / NEW command
	LDX #$FB
	TXS		; Reduce stack pointer for BASIC
; don't init BASIC, just NOP
        ELSE
        REPEAT 12
        NOP
        REPEND
        ENDIF
CartWStart
; should be * = $x025