Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
DIGICTL(8)		  BSD System Manager's Manual		    DIGICTL(8)

NAME
     digictl --	control	Digiboard devices

SYNOPSIS
     digictl -a	disable	| enable | query device	...
     digictl [-d debug]	[-ir] ctrl-device ...

DESCRIPTION
     The digictl utility provides control of the Digiboard installed with the
     given ctrl-device name and	provides control of individual digiboard
     devices.  A digiboard ctrl-device is usually of the form /dev/digiN.ctl
     where N is	the card number	and starts at "0" for the first	attached card.
     A digiboard device	is usually of the form /dev/cua[il]DN.P	or
     /dev/tty[il]DN.P where N is the card number and P is the port number.

     The following flags are recognized:

     -a	disable	| enable | query
	     Disable, enable or	query the ALTPIN settings for the given
	     port(s).

	     When ALTPIN is enabled, the CD and	DSR lines are logically	re-
	     versed.  This is useful when wiring serial	ports to an 8 way RJ45
	     cable (full 10 way	RJ45 cables are	quite rare).

	     A single ALTPIN setting applies to	both of	the callout and	callin
	     devices.

     -d	debug
	     If	the driver has been compiled with DEBUG	defined, the following
	     bits from the debug variable are used to enable diagnostics in
	     the digiboard driver:

	     1 (INIT)	   Diagnostics during card attach, detach and initial-
			   ization.

	     2 (OPEN)	   Diagnostics when opening a port.

	     4 (CLOSE)	   Diagnostics when closing a port.

	     8 (SET)	   Diagnostics when setting tty	device flags.

	     16	(INT)	   Diagnostics when processing card events.

	     32	(READ)	   Reports return values from port reads.

	     64	(WRITE)	   Reports return values from port writes.

	     128 (RX)	   Reports receive queue flow control.

	     256 (TX)	   Reports transmit queue flow control.

	     512 (IRQ)	   Diagnostics during interrupts (enable these with
			   care).

	     1024 (MODEM)  Diagnostics when setting modem status flags.

	     2048 (RI)	   Reports when	a RING is received.

     -i	     Display the card identification string and	type ID.

     -r	     Reinitialize the card.  For boards	with external port modules, it
	     is	possible to add	or remove modules and dynamically reprobe the
	     number of ports using this	switch.	 All ports on the card must be
	     closed in order to	reinitialize the card.

	     It	is preferable to reinitialize the card rather than reload the
	     entire digi module	as reinitialization only affects the specified
	     board rather than affecting all attached boards.

BUGS
     It	should be possible to reinitialize a board without closing all of the
     existing ports.

HISTORY
     The digictl utility first appeared	in FreeBSD 5.0.

BSD				 June 20, 2001				   BSD

NAME | SYNOPSIS | DESCRIPTION | BUGS | HISTORY

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=digictl&sektion=8&manpath=FreeBSD+5.0-RELEASE>

home | help