diff options
Diffstat (limited to 'share/man/man4')
| -rw-r--r-- | share/man/man4/man4.sparc/Makefile | 4 | ||||
| -rw-r--r-- | share/man/man4/man4.sparc/zs.4 | 46 |
2 files changed, 48 insertions, 2 deletions
diff --git a/share/man/man4/man4.sparc/Makefile b/share/man/man4/man4.sparc/Makefile index dda82c06a60..8d8f5a8f834 100644 --- a/share/man/man4/man4.sparc/Makefile +++ b/share/man/man4/man4.sparc/Makefile @@ -1,9 +1,9 @@ # from: @(#)Makefile 8.2 (Berkeley) 2/16/94 -# $Id: Makefile,v 1.2 1998/03/07 21:16:59 johns Exp $ +# $Id: Makefile,v 1.3 1998/03/07 21:54:28 johns Exp $ MAN= intro.4 MAN+= bwtwo.4 cgtwo.4 cgthree.4 cgfour.4 cgsix.4 cgeight.4 cgfourteen.4 -MAN+= fd.4 kbd.4 le.4 mem.4 ms.4 openprom.4 tcx.4 +MAN+= fd.4 kbd.4 le.4 mem.4 ms.4 openprom.4 tcx.4 zs.4 MLINKS= mem.4 kmem.4 MANSUBDIR=/sparc diff --git a/share/man/man4/man4.sparc/zs.4 b/share/man/man4/man4.sparc/zs.4 new file mode 100644 index 00000000000..3691e8aff90 --- /dev/null +++ b/share/man/man4/man4.sparc/zs.4 @@ -0,0 +1,46 @@ +.\" $OpenBSD: zs.4,v 1.1 1998/03/07 21:54:29 johns Exp $ +.\" +.\" Copyright (c) 1998 The OpenBSD Project +.\" All rights reserved. +.\" +.\" +.Dd March 4, 1998 +.Dt ZS 4 sparc +.Os +.Sh NAME +.Nm zs +.Nd Zilog 8530 (ZSCC) serial communications driver +.Sh SYNOPSIS +.Cd "zs0 at mainbus0 " Pq sun4c +.Cd "zs0 at obio0 " Pq sun4m +.Cd "zs0 at obio0 addr 0xf1000000 level 12 flags 0x103" Pq sun4/[23]00 +.Cd "zs0 at obio0 addr 0x01000000 level 12 flags 0x103" Pq sun4/100 +.Cd "zs1 at mainbus0 " Pq sun4c +.Cd "zs1 at obio0 " Pq sun4m +.Cd "zs1 at obio0 addr 0xf0000000 level 12 flags 0x103" Pq sun4/[23]00 +.Cd "zs1 at obio0 addr 0x00000000 level 12 flags 0x103" Pq sun4/100 +.Cd "zs2 at obio0 addr 0xe0000000 level 12 flags 0x103" Pq sun4/300 +.Sh DESCRIPTION +The +.Nm +is a Zilog 8530 serial interface chip used in Sun workstations. +The Zilog 8530 provides two input/output channels per instance. +Most Sun workstations include two of these interfaces. One of the +interfaces is hardwired for use by the keyboard and mouse attached to +the workstation console. +The remaining additional +.Nm +interfaces provide RS-423 +and RS-232 serial ports for general purpose use. +.Sh BUGS +The +.Nm +driver does not support cua minor devices (yet). +.Sh SEE ALSO +.Xr kbd 4 , +.Xr ms 4 +.Sh HISTORY +The +.Nm +driver first appeared in +.Bx 4.4 . |