@ -11414,7 +11414,6 @@ configurations.
* ARM:: ARM
* H8/300:: Hitachi H8/300
* H8/500:: Hitachi H8/500
* i960:: Intel i960
* M32R/D:: Mitsubishi M32R/D
* M68K:: Motorola M68K
* MIPS Embedded:: MIPS Embedded
@ -11668,128 +11667,6 @@ memory}. The accepted values for @var{mod} are @code{small},
@end table
@node i960
@subsection Intel i960
@table @code
@kindex target mon960
@item target mon960 @var{dev}
MON960 monitor for Intel i960.
@kindex target nindy
@item target nindy @var{devicename}
An Intel 960 board controlled by a Nindy Monitor. @var{devicename} is
the name of the serial device to use for the connection, e.g.
@file{/dev/ttya}.
@end table
@cindex Nindy
@cindex i960
@dfn{Nindy} is a ROM Monitor program for Intel 960 target systems. When
@value{GDBN} is configured to control a remote Intel 960 using Nindy, you can
tell @value{GDBN} how to connect to the 960 in several ways:
@itemize @bullet
@item
Through command line options specifying serial port, version of the
Nindy protocol, and communications speed;
@item
By responding to a prompt on startup;
@item
By using the @code{target} command at any point during your @value{GDBN}
session. @xref{Target Commands, ,Commands for managing targets}.
@end itemize
@cindex download to Nindy-960
With the Nindy interface to an Intel 960 board, @code{load}
downloads @var{filename} to the 960 as well as adding its symbols in
@value{GDBN}.
@menu
* Nindy Startup:: Startup with Nindy
* Nindy Options:: Options for Nindy
* Nindy Reset:: Nindy reset command
@end menu
@node Nindy Startup
@subsubsection Startup with Nindy
If you simply start @code{@value{GDBP}} without using any command-line
options, you are prompted for what serial port to use, @emph{before} you
reach the ordinary @value{GDBN} prompt:
@smallexample
Attach /dev/ttyNN -- specify NN, or "quit" to quit:
@end smallexample
@noindent
Respond to the prompt with whatever suffix (after @samp{/dev/tty})
identifies the serial port you want to use. You can, if you choose,
simply start up with no Nindy connection by responding to the prompt
with an empty line. If you do this and later wish to attach to Nindy,
use @code{target} (@pxref{Target Commands, ,Commands for managing targets}).
@node Nindy Options
@subsubsection Options for Nindy
These are the startup options for beginning your @value{GDBN} session with a
Nindy-960 board attached:
@table @code
@item -r @var{port}
Specify the serial port name of a serial interface to be used to connect
to the target system. This option is only available when @value{GDBN} is
configured for the Intel 960 target architecture. You may specify
@var{port} as any of: a full pathname (e.g. @samp{-r /dev/ttya}), a
device name in @file{/dev} (e.g. @samp{-r ttya}), or simply the unique
suffix for a specific @code{tty} (e.g. @samp{-r a}).
@item -O
(An uppercase letter ``O'', not a zero.) Specify that @value{GDBN} should use
the ``old'' Nindy monitor protocol to connect to the target system.
This option is only available when @value{GDBN} is configured for the Intel 960
target architecture.
@quotation
@emph{Warning:} if you specify @samp{-O}, but are actually trying to
connect to a target system that expects the newer protocol, the connection
fails, appearing to be a speed mismatch. @value{GDBN} repeatedly
attempts to reconnect at several different line speeds. You can abort
this process with an interrupt.
@end quotation
@item -brk
Specify that @value{GDBN} should first send a @code{BREAK} signal to the target
system, in an attempt to reset it, before connecting to a Nindy target.
@quotation
@emph{Warning:} Many target systems do not have the hardware that this
requires; it only works with a few boards.
@end quotation
@end table
The standard @samp{-b} option controls the line speed used on the serial
port.
@c @group
@node Nindy Reset
@subsubsection Nindy reset command
@table @code
@item reset
@kindex reset
For a Nindy target, this command sends a ``break'' to the remote target
system; this is only useful if the target has been equipped with a
circuit to perform a hard reset (or some other interesting action) when
a break is detected.
@end table
@c @end group
@node M32R/D
@subsection Mitsubishi M32R/D
Andrew Cagney
24 years ago