4 * Freddy Offenga, 4/9/2000
6 * Internal include file, do not use directly.
15 /* Define a structure with the pokey register offsets */
16 struct __pokey_write {
17 unsigned char audf1; /* audio channel #1 frequency */
18 unsigned char audc1; /* audio channel #1 control */
19 unsigned char audf2; /* audio channel #2 frequency */
20 unsigned char audc2; /* audio channel #2 control */
21 unsigned char audf3; /* audio channel #3 frequency */
22 unsigned char audc3; /* audio channel #3 control */
23 unsigned char audf4; /* audio channel #4 frequency */
24 unsigned char audc4; /* audio channel #4 control */
25 unsigned char audctl; /* audio control */
26 unsigned char stimer; /* start pokey timers */
27 unsigned char skrest; /* reset serial port status reg. */
28 unsigned char potgo; /* start paddle scan sequence */
29 unsigned char unuse1; /* unused */
30 unsigned char serout; /* serial port data output */
31 unsigned char irqen; /* interrupt request enable */
32 unsigned char skctl; /* serial port control */
35 unsigned char pot0; /* paddle 0 value */
36 unsigned char pot1; /* paddle 1 value */
37 unsigned char pot2; /* paddle 2 value */
38 unsigned char pot3; /* paddle 3 value */
39 unsigned char pot4; /* paddle 4 value */
40 unsigned char pot5; /* paddle 5 value */
41 unsigned char pot6; /* paddle 6 value */
42 unsigned char pot7; /* paddle 7 value */
43 unsigned char allpot; /* eight paddle port status */
44 unsigned char kbcode; /* keyboard code */
45 unsigned char random; /* random number generator */
46 unsigned char unuse2; /* unused */
47 unsigned char unuse3; /* unused */
48 unsigned char serin; /* serial port input */
49 unsigned char irqst; /* interrupt request status */
50 unsigned char skstat; /* serial port status */