KDebug stuff [FIXED]

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elfpipe

Posted on: 2011/12/20 14:39 #1

Just can't stay away

I am trying to insert some debug code in wipeout, and I checked the UBoot settings: Is has baudrate=115200, and so I hook up with my PC and start termite and set its baud rate to 115200. It neatly prints out statements like:

Quote:

ListBrowserBase(HAS_NEWCOLUMNS): Test: 53.38 Has: 53.49 <- AVAILABLE
LayoutBase(HAS_NEWLAYOUT): Test: 53.0 Has: 53.19 <- AVAILABLE
(etc...)

Now, I have inserted a call in wipeout to IExec->DebugPrintF(..something..), but in termite all that comes out from this call is garbage.

What are the correct baudrate settings?? And are they at all connected to the Prefs:serial settings?? Because there I can only choose up to 31250... Mysterious! :-/

Edited by alfkil on 2011/12/20 14:57:39
Edited by alfkil on 2011/12/20 15:44:56

elfpipe

Re: KDebug stuff

Posted on: 2011/12/20 15:37 #2

Just can't stay away

Sorry, my mistake, just forgot that first argument is a Self pointer in r3. Doh!

tonyw

Re: KDebug stuff

Posted on: 2011/12/23 7:59 #3

Quite a regular

You probably know, but the serial debug output (used by IExec->DebugPrintF() and GR) uses the port settings from U-Boot (or CFE in the X-1000).

The serial Prefs settings do not matter for debug output. On the other hand, if you use "print >SER:" etc, then that will use the serial prefs settings.

cheers
tony

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