]> git.sur5r.net Git - cc65/blob - asminc/pet.inc
Added definitions for the 6522 VIA.
[cc65] / asminc / pet.inc
1 ;
2 ; PET generic definitions.
3 ;
4
5
6 ; ---------------------------------------------------------------------------
7 ; Zero page, Commodore stuff
8
9 DEVNUM          := $D4          ; Device number
10
11
12
13 ; ---------------------------------------------------------------------------
14 ; I/O: 6522 VIA2
15
16 VIA             := $E840
17 VIA_PRB         := $E840
18 VIA_PRA         := $E841
19 VIA_DDRB        := $E842
20 VIA_DDRA        := $E843
21
22