Re: Help with debugging techinques
From: Dean Ramsier (ramsiernospam_at_nospam.com)
Date: 12/21/04
- Next message: Dean Ramsier: "Re: PMU Basics"
- Previous message: Dean Ramsier: "Re: MMU questions"
- In reply to: Ten: "Help with debugging techinques"
- Next in thread: Ten: "Re: Help with debugging techinques"
- Reply: Ten: "Re: Help with debugging techinques"
- Messages sorted by: [ date ] [ thread ]
Date: Tue, 21 Dec 2004 09:02:30 -0500
Nothing stopping you from continuing to use the DEBUGMSG/RETAILMSG macros.
The key is to ensure that your debug port (serial) is still enabled, and not
being used as a system serial port. If the debugger is not included, the
messages will still come out of the serial port without requiring a kitl
link to be established. Note that retail builds will cause the DEBUGMSG
macro to evaluate to null, so only RETAILMSG macros will work.
-- Dean Ramsier - eMVP "Ten" <nospam@nospam.net> wrote in message news:uQTgMEs5EHA.3840@tk2msftngp13.phx.gbl... > Hi, > > I have a PXA255 based SBC created under 4.2. I have a platform that works > good under PB Debug and Release modes. I have recently burned the retail OS > image to FLASH and booted from it (only Full Kernel and Images > 32MB are > selected in configuration). Comparing test runs from the PB and non-PB > boots, I see that the non-PB session exhibits some different behavior and I > want to capture what is happening so I can fix the bug. > > 1. I am used to using DEBUGMSG in the driver. Is there a compliment to this > method in the application layer? > 2. I am thinking of creating my own API for collecting and displaying debug > messages to an application running on CE. Does something like this exist? > 3. I can always dump trace information to a file, but I want to avoid this > method if I can. > > I'd like to hear of any other suggestions or techniques that have been used > to debug a retail image untethered from PB. > > Thanks, > Nick. > >
- Next message: Dean Ramsier: "Re: PMU Basics"
- Previous message: Dean Ramsier: "Re: MMU questions"
- In reply to: Ten: "Help with debugging techinques"
- Next in thread: Ten: "Re: Help with debugging techinques"
- Reply: Ten: "Re: Help with debugging techinques"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
|