4 * Freddy Offenga, 4/9/2000
6 * Internal include file, do not use directly.
15 /* Define a structure with the antic register offsets */
17 unsigned char dmactl; /* direct memory access control */
18 unsigned char chactl; /* character mode control */
19 unsigned char dlistl; /* display list pointer low-byte */
20 unsigned char dlisth; /* display list pointer high-byte */
21 unsigned char hscrol; /* horizontal scroll enable */
22 unsigned char vscrol; /* vertical scroll enable */
23 unsigned char unuse0; /* unused */
24 unsigned char pmbase; /* msb of p/m base address */
25 unsigned char unuse1; /* unused */
26 unsigned char chbase; /* character base address */
27 unsigned char wsync; /* wait for horizontal synchronization */
28 unsigned char vcount; /* vertical line counter */
29 unsigned char penh; /* light pen horizontal position */
30 unsigned char penv; /* light pen vertical position */
31 unsigned char nmien; /* non-maskable interrupt enable */
32 unsigned char nmires; /* nmi reset/status */