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41 .Nd introduction to hpcsh special files and hardware support
45 This section describes the special files, related driver functions,
46 and networking support
47 available in the system.
48 In this part of the manual, the
51 each configurable device gives a sample specification
52 for use in constructing a system description for the
57 section lists messages which may appear on the console
58 and/or in the system error log
60 due to errors in device operation;
65 This section contains both devices
66 which may be configured into the system
67 and network related information.
68 The networking support is introduced in
73 This section describes the hardware supported on the hpcsh
75 Software support for these devices comes in two forms. A hardware
76 device may be supported with a character or block
78 or it may be used within the networking subsystem and have a
79 .Em network interface driver .
80 Block and character devices are accessed through files in the file
81 system of a special type; see
83 Network interfaces are indirectly accessed through the interprocess
84 communication facilities provided by the system; see
87 A hardware device is identified to the system at configuration time
88 and the appropriate device or network interface driver is then compiled
89 into the system. When the resultant system is booted, the
90 autoconfiguration facilities in the system probe for the device
91 and, if found, enable the software support for it.
92 If a device does not respond at autoconfiguration
93 time it is not accessible at any time afterwards.
94 To enable a device which did not autoconfigure,
95 the system must be rebooted.
97 The autoconfiguration system is described in
99 A list of the supported devices is given below.
101 .Sh SUPPORTED SYSTEMS
108 family based Windows\ CE PDA machines.
109 Currently supported models are
112 .Bl -bullet -offset indent -compact
116 HP Jornada 680, 680e, 690, 690e
119 Hitachi Persona Series:
120 .Bl -bullet -offset indent -compact
131 The devices listed below are supported in this incarnation of the system.
132 Devices are indicated by their functional interface.
133 Not all supported devices are listed.
138 Standard SuperH on-chip peripheral devices:
140 .Bl -tag -width "xxxxxxxx" -offset indent -compact
143 analog/digital converter
145 serial communication interface
147 serial communication interface with FIFO
149 bus for SuperH on-chip peripheral devices
157 .Bl -tag -width "xxxxxxxx" -offset indent -compact
160 HD64461 Windows\ CE Intelligent Peripheral Controller
162 HD64461 integrated PCMCIA controller
164 HD64461 integrated LCD controller
166 HD64465 Windows\ CE Intelligent Peripheral Controller
168 HD64465 integrated PCMCIA controller
170 HD64465 integrated LCD controller
178 .Bl -tag -width "xxxxxxxx" -compact -offset indent
181 LCD screen of HP Jornada 680 series machines
183 touch screen of HP Jornada 680 series machines
185 LCD screen of HITACHI PERSONA SH3 series machines
187 touch screen of HITACHI PERSONA SH3 series machines
201 This manual page is incomplete.