diff options
Diffstat (limited to 'sys/arch/mac68k/include/viareg.h')
| -rw-r--r-- | sys/arch/mac68k/include/viareg.h | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/sys/arch/mac68k/include/viareg.h b/sys/arch/mac68k/include/viareg.h index fbfc255854c..0939ec0c55b 100644 --- a/sys/arch/mac68k/include/viareg.h +++ b/sys/arch/mac68k/include/viareg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: viareg.h,v 1.6 1997/03/08 16:17:01 briggs Exp $ */ +/* $OpenBSD: viareg.h,v 1.7 1997/11/30 06:10:37 gene Exp $ */ /* $NetBSD: viareg.h,v 1.6 1997/02/28 07:41:41 scottr Exp $ */ /*- @@ -34,16 +34,14 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ -/* - - Prototype VIA control definitions - - 06/04/92,22:33:57 BG Let's see what I can do. - -*/ +/* + * Prototype VIA control definitions + */ +#ifndef _MAC68K_VIAREG_H_ +#define _MAC68K_VIAREG_H_ - /* VIA1 data register A */ +/* VIA1 data register A */ #define DA1I_vSCCWrReq 0x80 #define DA1O_vPage2 0x40 #define DA1I_CPU_ID1 0x40 @@ -54,7 +52,7 @@ #define DA1O_RESERVED1 0x02 #define DA1O_RESERVED0 0x01 - /* VIA1 data register B */ +/* VIA1 data register B */ #define DB1I_Par_Err 0x80 #define DB1O_vSndEnb 0x80 #define DB1O_Par_Enb 0x40 @@ -66,7 +64,7 @@ #define DB1O_rTCData 0x01 #define DB1I_rTCData 0x01 - /* VIA2 data register A */ +/* VIA2 data register A */ #define DA2O_v2Ram1 0x80 #define DA2O_v2Ram0 0x40 #define DA2I_v2IRQ0 0x40 @@ -77,7 +75,7 @@ #define DA2I_v2IRQA 0x02 #define DA2I_v2IRQ9 0x01 - /* VIA2 data register B */ +/* VIA2 data register B */ #define DB2O_v2VBL 0x80 #define DB2O_Par_Test 0x80 #define DB2I_v2SNDEXT 0x40 @@ -167,7 +165,7 @@ extern int VIA2; #define vIFR 0x1a00 /* interrupt flag register */ #define vIER 0x1c00 /* interrupt enable register */ - /* RBV interface registers */ +/* RBV interface registers */ #define rBufB 0 /* register B */ #define rBufA 2 /* register A */ #define rIFR 0x3 /* interrupt flag register (writes?) */ @@ -175,7 +173,7 @@ extern int VIA2; #define rMonitor 0x10 /* Monitor type */ #define rSlotInt 0x12 /* Slot interrupt */ - /* RBV monitor type flags and masks */ +/* RBV monitor type flags and masks */ #define RBVDepthMask 0x07 /* depth in bits */ #define RBVMonitorMask 0x38 /* Type numbers */ #define RBVOff 0x40 /* monitor turn off */ @@ -191,6 +189,7 @@ extern int VIA2; #define vDirA_ADBState 0x30 +#ifdef _KERNEL void VIA_initialize __P((void)); int rbv_vidstatus __P((void)); void via_shutdown __P((void)); @@ -202,3 +201,6 @@ void via2_register_irq __P((int, void (*)(void *), void *)); extern void (*via1itab[7]) __P((void *)); extern void (*via2itab[7]) __P((void *)); +#endif /* _KERNEL */ + +#endif /* _MAC68K_VIAREG_H_ */ |