+++ Peter Korsgaard [2009-05-19 13:41 +0200]:
> >>>>> "Wookey" == Wookey <[email protected]> writes:
>
> Hi,
>
> Wookey> 1) Is there a way to output a user message? Currently
> Wookey> flash write_image erase kernel/zImageInitrd 0x200000 bin
> Wookey> involves a 10-minute pause. It would be great if there was a way to
> Wookey> display
> Wookey> 'programming flash with kernel/root image now - should take 10 mins'
> Wookey> so the user didn't think it had died.
>
> Yes, just use echo "message"
OK. Great. (cheers peter)
But I failed to find any mention of that in 'General commands' in the
manual. And it's not listed in 'help' either. So attached is a patch
for the manual so that people have a fighting chance of discovering
it. (how many other secret commands are there I wonder :-)
Loking at the source I see that ocd_find, echo and capture are all
registered with Jim_CreateCommand and have no help associated with
them because Jim_CreateCommand doesn't support that, whereas
register_command does. I'm not at all familar with this stuff so
hesitate to go fiddling where I don't understand.
But clearly having those commands appear in the help, along with some
explanation would be a useful improvement. And SFAICT neither capture
nor ocd_find appear in the manual either. I haven't added them as I
have no idea what they do.
Wookey
--
Principal hats: iEndian - Balloonboard - Toby Churchill - Emdebian
http://wookware.org/
--- openocd.texi~ 2009-05-19 09:18:25.000000000 +0100
+++ openocd.texi 2009-05-19 13:22:55.000000000 +0100
@@ -2588,6 +2588,10 @@
openocd -c "fast enable" -c "interface dummy" -f target/str710.cfg
@end example
+...@subsection echo <@var{message}>
+...@cindex echo
+...@*output message to stdio. e.g. echo "Programming - please wait"
+
@subsection log_output <@var{file}>
@cindex log_output
@*Redirect logging to <file> (default: stderr)
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