Re: how to debug app in redboot

["George Ying" <seu.ying@gmail.com>]

hi,Andrew:
when i use arm-elf-gdb to connect target, it's fail,show below:
target  address:192.168.0.173

(gdb) set debug remote 1
(gdb) target remote 192.168.0.173:9000
Remote debugging using 192.168.0.173:9000
Sending packet: $Hc-1#09...putpkt: Junk: RedBoot>
Ack
Packet received:
Sending packet: $qC#b4...Ack
Packet received:
Sending packet: $qOffsets#4b...Ack
Packet received:
Sending packet: $?#3f...Sending packet: $?#3f...Ack
Packet received: S05
Sending packet: $Hg0#df...Packet instead of Ack, ignoring it
Packet instead of Ack, ignoring it
Sending packet: $Hg0#df...Packet instead of Ack, ignoring it
Sending packet: $Hg0#df...Packet instead of Ack, ignoring it
Sending packet: $Hg0#df...Timed out.
Timed out.
Timed out.

2008/6/17, Andrew Lunn <andrew@lunn.ch>:
> > I capture package with ethereal, found that for any gdb request
> > command from host,
> > redboot return $#00 (it's mean system don't support this command), why?
>
> The gdb stub in eCos only supports a subset of the gdb commands. So i
> would expect to see some commands rejected. However it should not
> reject all commands. The gdn x command to show a region of memory
> should work. What happens when you try that?
>
>       Andrew
>


-- 
George