; Probably belongs somewhere more general eventually
;
+ .globl porta, pioc, portc, portb, portcl, ddrc, portd
+ .globl ddrd,porte, cforc, oc1m, oc1d, tcnth, tcntl
+ .globl tic1h, tic1l, tic2h, tic2l, tic3h, tic3l
+ .globl toc1h, toc1l, toc2h, toc2l, toc3h, toc3l
+ .globl toc4h, toc4l, tio4o5h, tio4o5l, tctl1, tctl2
+ .globl tmsk1, tflg1, tmsk2, tflg2, pactl, pacnt
+ .globl spcr, spsr, spdr, baud, sccr1, sccr2
+ .globl scsr, scdr, adctl, adr1, adr2, adr3, adr4
+ .globl bprot, eprog, option, coprst, pprog, hprio, init
+
.equ porta, iobase + 0x00
; reserved 0x01
.equ pioc, iobase + 0x02