X-Git-Url: http://git.joshuawise.com/fpgaboy.git/blobdiff_plain/30ef1ae0e1d60f55aee401ad9741cb8d5a0feef0..3a0bde75799d99fe866e3afe14a0302ffe4e66a5:/rom.asm

diff --git a/rom.asm b/rom.asm
deleted file mode 100644
index 0c25fab..0000000
--- a/rom.asm
+++ /dev/null
@@ -1,73 +0,0 @@
-	SECTION "a",HOME
-
-main:
-	ld c, $51	; Note that we are alive.
-	ld a, $FF
-	ld [c],a
-	
-	ld sp, $DFF0
-	
-	ld hl, $DF81
-	ld a, $80
-	ld [hl], a
-
-	ld c, $07
-	ld a, $04	;start timer, 4.096KHz
-	ld [c], a
-;diqs:	ei
-;	ld a, $80
-;	ld c, $51
-;	ld [c], a
-;	jr diqs
-	call irqhand
-	ei
-coqs: jr coqs
-
-	section "Diq", HOME[$38]
-fuqed:
-	di
-	jr fuqed
-
-	section "fuq",HOME[$100]
-irqhand:
-	PUSH AF
-	PUSH BC
-	PUSH DE
-	PUSH HL
-	
-	xor a
-	ld c, $0F	; ack the irq
-	ld [c], a
-	
-	ld a, $41	; print A
-	call putc
-	
-	ld hl, $DF81
-	ld a, [hl]
-	ld b, 1
-	add b
-	ld c, $51
-	ld [c], a
-	ld [hl], a
-
-
-	POP HL
-	POP DE
-	POP BC
-	POP AF
-	RETI
-	db $18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE
-	db $18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE
-	db $18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE,$18,$FE
-
-putc:
-	ld b, 0
-	ld c, $50
-	push af
-.waitport:
-	ld a,[c]
-	cp b
-	jr nz,.waitport
-	pop af
-	ld [c],a
-	ret
diff --git a/rom.asm b/rom.asm
new file mode 120000
index 0000000..2dfb2b3
--- /dev/null
+++ b/rom.asm
@@ -0,0 +1 @@
+bootrom.asm
\ No newline at end of file