1 /* $OpenBSD: pcppireg.h,v 1.1 1999/01/02 00:02:44 niklas Exp $ */
2 /* $NetBSD: pcppireg.h,v 1.1 1998/04/15 20:26:18 drochner Exp $ */
3
4 /*
5 * PPI speaker control values
6 */
7
8 #define PIT_ENABLETMR2 0x01 /* Enable timer/counter 2 */
9 #define PIT_SPKRDATA 0x02 /* Direct to speaker */
10
11 #define PIT_SPKR (PIT_ENABLETMR2|PIT_SPKRDATA)