.text
start:
	br+ main ;br+ 
	br+ main
	ret
main:
	ldi r0, 0x2000 ; status...
	ldi r1, 0x200b ;ldi r1, 8203
	ldi r2, 0x200c ;ldi r2, 8204
	; ldi r4, 0x2024 ;ldi r4, 8228
	; ldi r5, 3 ; enable interrupts
	; stw r5, 0(r4)
	ldw r5, 0(r0)
	andx r5, 0x2
	brzs+ main ; no new data?
	ldw r7, 0(r2) ; load data
uartnrdy:
	ldw r5, 0(r0)
	andx r5, 0x1
	brnz+ uartnrdy ; transmitter not ready yet?
	stw r7, 0(r1) ; send zeh shit!
	br main ; back to usual stuff