.\" cytune.8 -- 
.\" Created: Sat Mar  4 17:44:53 1995 by faith@cs.unc.edu
.\" Update: Sat Mar  4 18:22:24 1995 by faith@cs.unc.edu
.\" Update: Sun Mar  5 06:40:12 1995 by njs@scifi.emi.net
.\" Copyright 1995 Rickard E. Faith (faith@cs.unc.edu)
.\" 
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\" 
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\" 
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date.  The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein.  The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\" 
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\" "
.TH CYTUNE 8 " 4 Mar 1995" "" "Linux Programmer's Manual"
.SH ̾
cytune \- Cyclades ɥ饤Сѥ᡼Υ塼˥
.SH 
.BI "cytune [-q [-i " interval "]] ([-s " value "]|[-S " value "]) [-g|G] "
.BI ([-t " timeout" ]|[-T " timeout" ]) " tty" " [" tty " ...]"
.SH 
.B cytune
ϡCyclades ɥ饤СγȯͤɽӡѹԤ
Cyclades ɾγƥꥢ饤ϡϥǡѤ12 ХȤ 
FIFO äƤ(Ѥˤϡ̤ 12 ХȤ FIFO äƤ)
ͤˤϡߤȯޤ FIFO ߤǡΥХȿ
ꤹ롣
Cyclades  tty ץ󤵤ȡͤϡʲΤ褦˥ܡ졼
ˤä줿ǥեͤꤵ:
.sp
.RS
ܡ졼        
.sp 
50-4800            10
.br
9600                8
.br
19200               4
.br
38400               2
.br
57600-150000        1
.RE
.PP
ͤ㤹ȡ߲礷ޥ٤⤯ʤ뤿ᡢ
ƥŪʥ롼ץåȤ㲼롣ͤ⤹ȡFIFO Хåե
Сե䤹ʤꡢǡ뤳Ȥˤʤ롣ޤ
ޥǤϡߤ٤ѤڤʤΤʤᡢͤ¿
Ĵɬפ롣
.PP
Cyclades ɥ饤С
.B ENABLE_MONITORING
դǥѥ뤵Ƥˤϡcytune ޥɤˡ
.B \-q
ץꤷơ˥󥰼ž줿ǡȥ˥
γ߲ݡȤ뤳ȤǤ롣ޤFIFO ξ
֤ݡȤ롣ȯ FIFO κǡFIFO 
ǡνֻ͡줫鸽ߤFIFO ΥǡݡȤ롣
νϤϡΤ褦ˤʤ:
.sp
.RS
/dev/cubC0: 830 ints, 9130 chars; fifo: 11 threshold, 11 max, 11 now
.br
   166.259866 interrupts/second, 1828.858521 characters/second
.RE
.PP
η̤ߤȡΥ˥󥰥δ֡
.B max
ͤ褷
.BR (threshold)
ͤۤ뤳Ȥʤᡢߤϡ˽λ˽Ƥ
뤳Ȥ狼롣
.\" This output indicates that for this monitoring period, the
.\" interrupts were always being handled within one character time,
.\" because
.\" This is good, and you can probably run this way, provided that a large 
.\" number of samples come out this way.
򸫤뤫ǤϽϤޤԤʤƤ롣Ĺ֥
ץ󥰤Ƥߤפʤ褦ʤСʤ

Cyclades ΥϡɥϡDCE  DTE ؤΥϡɥեΤ
 RS-232C  RTS 饤򥵥ݡȤƤ褦ˤϸʤΤǡFIFO 
С󤹤ȡǡƤޤ
.pp
cytune ϡ䤤碌⡼ɤǵưȡSIGINT ǽλ뤫ͤ
Ķ뤫뤤ϥॢȤȯޤǤΥޥ꡼Ϥ롣
.PP
ȥ롼ץåȤϥȥ졼ɥդδطˤ롣Cyclades Υ
ϡ®(®³ FIFO ͤ򾮤)ˤϡȤƤ
٤⤯ʤ롣Τᡢƥ¾ΥǻѤǤ CPU 
֤ʤʤ롣ͤ礭ȡ1 ʸαˤ
֤礹롣ΤȤϡCyclades ΥɤȤä SLIP ³
ƤۥȤФ
.BR ping (8)
¹ԤƤߤФ狼롣SLIP ̾
.BR telnet (1)
Τ褦ʲŪʺȤ˻Ѥϡᤤ쥹ݥ󥹤뤿
ˡͤ㤯ʤ뤬SLIP եž䡢WWW ʤɤ
Ѥϡ롼ץåȤ()ƶǤƥ٤ޤ벡
ˡFIFO 礭ͤˤɤ
Ȥ̤ˡ.B \-t
뤤ϡ
.B \-T
ץȤȡcyclades Хåեեå夹ޤǤԤ
ĴǤ롣ñ̤ϡ5ms Ǥ롣
.PP
Cyclades ΥݡȤ˥ޥĤʤǤϡͤȥॢͤ
㤤ͤˤʤ롣
.PP
.SH ץ
.TP
.BI \-s " value"
ߤͤ
.I value
ʸꤹ롣
.I tty
¾Υץˤäƥץ󤵤ƤʤСͤϼΥץ
˥ꥻåȤ롣ꤹͤϡ1  12 ϰǤʤƤϤʤʤ
.TP
.BI \-t " value"
ߤΥХåեեåΥॢȻ֤
.I value
ꤹ롣
.I tty
¾Υץˤäƥץ󤵤ƤʤСॢȻ֤ϼ
Υץ˥ꥻåȤ롣ꤹͤϡ0  255 ϰǤ
ƤϤʤʤ
.I value
ˡ0 ꤹȡǥե(ߤϡ0x20(160ms))Ѥ뤬
 0x02 (10ms) ˤʤ롣ñ̤ϡ5 ms Ǥ롣
.TP
.B \-g
ߤͤȥॢͤɽ롣
.TP
.BI \-T " value"
ǥեȤΥХåեեå奿ॢͤ
.I value
ˤ롣
.I tty
μ󥪡ץˡͤǥեͤ˻Ѥ롣
.I value
ˡ0 ꤹȡǥե 0x20(160) Ȥʤ뤬ˡ
0x02(10ms) Ȥʤ롣
.TP
.B \-G
ǥեȤͤȥХåեեå奿ॢͤɽ롣
.TP
.B \-q
.IR tty .
˴ؤ׾ɽ롣
η̤ϡCyclades ɥ饤С
.B ENABLE_MONITORING
դǥѥ뤵ƤˤΤͭǤ롣
餯ǥեȤǤϡ
.B ENABLE_MONITORING
ϤĤƤʤ
.TP
.BI \-i " interval"
׾
.I interval
äꤹ롣
.SH Х
ƱݡȤ׾뤿ˡƱˡ2 Ĥ cytune ¹Ԥ
ȡ'ints' 'chars' ӡ'max' ͤϡꥻåȤ졢
뤳ȤǤʤ
.BR cytune (8)
ϡ򤱤٤ʤäƤʤ
.SH 
Nick Simicich (njs@scifi.emi.net), with modifications by Rik Faith
(faith@cs.unc.edu)
.SH ե
.I /dev/ttyC[0-8]
.br
.I /dev/cubC[0-8]
.SH Ϣ
.BR setserial (8)
.SH 
ʡ\  <koso@ga2.so-net.or.jp>
.\" Translate cytune.8, Sun Mar  5 06:40:12 1995, most recently
.\" updated  by njs@scifi.emi.net, taken from 
.\" util-linux-2.5.tar.gz
.\"
.\" Japanese Version Copyright (c) 1997 Koso Fukuba
.\"         all rights reserved.
.\" Translated Mon Jan 27 12:00:00 JST 1997
.\"         by Koso Fukuba <koso@ga2.so-net.or.jp>