1.\" $NetBSD: intro.4,v 1.1 2004/04/04 17:03:39 uwe Exp $ 2.\" 3.\" Copyright (c) 2004 Valeriy E. Ushakov 4.\" Copyright (c) 1994 Christopher G. Demetriou 5.\" All rights reserved. 6.\" 7.\" Redistribution and use in source and binary forms, with or without 8.\" modification, are permitted provided that the following conditions 9.\" are met: 10.\" 1. Redistributions of source code must retain the above copyright 11.\" notice, this list of conditions and the following disclaimer. 12.\" 2. Redistributions in binary form must reproduce the above copyright 13.\" notice, this list of conditions and the following disclaimer in the 14.\" documentation and/or other materials provided with the distribution. 15.\" 3. All advertising materials mentioning features or use of this software 16.\" must display the following acknowledgement: 17.\" This product includes software developed for the 18.\" NetBSD Project. See http://www.NetBSD.org/ for 19.\" information about NetBSD. 20.\" 4. The name of the author may not be used to endorse or promote products 21.\" derived from this software without specific prior written permission. 22.\" 23.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 27.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 28.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 30.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 31.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 32.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33.\" 34.\" <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>> 35.\" 36.Dd April 4, 2004 37.Dt INTRO 4 hpcsh 38.Os 39.Sh NAME 40.Nm intro 41.Nd introduction to hpcsh special files and hardware support 42.\" 43.Sh DESCRIPTION 44.\" 45This section describes the special files, related driver functions, 46and networking support 47available in the system. 48In this part of the manual, the 49.Tn SYNOPSIS 50section of 51each configurable device gives a sample specification 52for use in constructing a system description for the 53.Xr config 8 54program. 55The 56.Tn DIAGNOSTICS 57section lists messages which may appear on the console 58and/or in the system error log 59.Pa /var/log/messages 60due to errors in device operation; 61see 62.Xr syslogd 8 63for more information. 64.Pp 65This section contains both devices 66which may be configured into the system 67and network related information. 68The networking support is introduced in 69.Xr netintro 4 . 70.\" 71.Sh DEVICE SUPPORT 72.\" 73This section describes the hardware supported on the hpcsh 74platform. 75Software support for these devices comes in two forms. A hardware 76device may be supported with a character or block 77.Em device driver , 78or it may be used within the networking subsystem and have a 79.Em network interface driver . 80Block and character devices are accessed through files in the file 81system of a special type; see 82.Xr mknod 8 . 83Network interfaces are indirectly accessed through the interprocess 84communication facilities provided by the system; see 85.Xr socket 2 . 86.Pp 87A hardware device is identified to the system at configuration time 88and the appropriate device or network interface driver is then compiled 89into the system. When the resultant system is booted, the 90autoconfiguration facilities in the system probe for the device 91and, if found, enable the software support for it. 92If a device does not respond at autoconfiguration 93time it is not accessible at any time afterwards. 94To enable a device which did not autoconfigure, 95the system must be rebooted. 96.Pp 97The autoconfiguration system is described in 98.Xr autoconf 4 . 99A list of the supported devices is given below. 100.\" 101.Sh SUPPORTED SYSTEMS 102.\" 103NetBSD/hpcsh port supports 104.Tn HITACHI 105.Tn SuperH 106family based Windows\ CE PDA machines. 107Currently supported models are 108.Pp 109HP Jornada Series: 110.Bl -bullet -offset indent -compact 111.It 112HP 620LX 113.It 114HP Jornada 680, 680e, 690, 690e 115.El 116.Pp 117Hitachi Persona Series: 118.Bl -bullet -offset indent -compact 119.It 120PERSONA HPW-50PAD 121.It 122PERSONA HPW-230JC 123.It 124PERSONA HPW-650PA 125.El 126.\" 127.Sh LIST OF DEVICES 128.\" 129The devices listed below are supported in this incarnation of the system. 130Devices are indicated by their functional interface. 131Not all supported devices are listed. 132.\" 133.\" 134.\" 135.Pp 136Standard SuperH on-chip peripheral devices: 137.\" 138.Bl -tag -width "xxxxxxxx" -offset indent -compact 139.\" 140.It adc 141analog/digital converter 142.It sci 143serial communication interface 144.It scif 145serial communication interface with FIFO 146.It shb 147bus for SuperH on-chip peripheral devices 148.El 149.\" 150.\" 151.\" 152.Pp 153Companion chips: 154.\" 155.Bl -tag -width "xxxxxxxx" -offset indent -compact 156.\" 157.It hd64461 158HD64461 Windows\ CE Intelligent Peripheral Controller 159.It hd64461pcmcia 160HD64461 integrated PCMCIA controller 161.It hd64461video 162HD64461 integrated LCD controller 163.It hd64465 164HD64465 Windows\ CE Intelligent Peripheral Controller 165.It hd64465pcmcia 166HD64465 integrated PCMCIA controller 167.It hd64465video 168HD64465 integrated LCD controller 169.El 170.\" 171.\" 172.\" 173.Pp 174Pointer devices: 175.\" 176.Bl -tag -width "xxxxxxxx" -compact -offset indent 177.\" 178.It j6x0lcd 179LCD screen of HP Jornada 680 series machines 180.It j6x0tp 181touch screen of HP Jornada 680 series machines 182.El 183.\" 184.Sh SEE ALSO 185.\" 186.Xr adc 4 , 187.Xr j6x0lcd 4 , 188.Xr j6x0tp 4 , 189.Xr shb 4 190.\" 191.Sh BUGS 192.\" 193This manual page is incomplete. 194