1.\" $NetBSD: shb.4,v 1.1 2003/10/21 00:15:45 uwe Exp $ 2.\" 3.\" Copyright (c) 2003 Valeriy E. Ushakov 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 3. The name of the author may not be used to endorse or promote products 15.\" derived from this software without specific prior written permission. 16.\" 17.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 22.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 24.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 25.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" 29.Dd October 21, 2003 30.Dt SHB 4 31.Os 32.Sh NAME 33.Nm shb 34.Nd bus for SuperH on-chip peripheral devices 35.Sh SYNOPSIS 36.Cd "shb* at mainbus?" 37.Sh DESCRIPTION 38The 39.Nm 40driver provides a bus to which drivers for integrated peripheral 41devices found in various SuperH microprocessors attach. 42.Bl -tag -width xxxxxxxx 43.It adc 44analog/digital converter. 45.It sci 46serial communication interface. 47.It scif 48serial communication interface with FIFO. 49.It wdog 50watchdog timer. 51.El 52.Sh SEE ALSO 53.Xr adc 4 , 54.Xr sci 4 , 55.Xr scif 4 , 56.Xr wdog 4 57.Sh HISTORY 58The 59.Nm 60driver first appeared in 61.Nx 1.5 . 62