RE: HKLM\Init and MFC Application (further clarification)
- From: "Jay Daniel" <theinitialJandthenthenameDaniel@xxxxxxxx>
- Date: Thu, 9 Jun 2005 09:05:02 -0700
My apologies... I left out some details from my question which (in
retrospect) might be somewhat important.
As it was generated, the MyMFCShell project from platform builder didn't
work right for me. For some reason, when the system tried to run
MyMFCShell.exe, I would get a DEBUGCHK failure in the "PageInFromROM"
function in loader.c. The message was: "Paging in from uncompressed R/O page
from XIP module -- should've never happened."
If I REMOVE the entry for MyMFCShell.exe from the .bib file, then I get to
where I was mentioning before (50 was not found messagebox).
Alternatively, if I add a "C" qualified to the .bib file for this module, I
aso get to the 50 was not found message.
I don't know if that information will be useful for figuring out what's
going on, but I'm completely without any more ideas. Again... thanks for any
help.
--
Jay Daniel
"Jay Daniel" wrote:
> I'm new to Windows CE development, so I apologize if I'm overlooking some
> very obvious things, but I'm having some difficulty in my initial attempts at
> customizing a WinCE OS image.
>
> I'm using WinCE 5.0 and Platform Builder as well as EVC++ 4.0SP4. What I've
> done is create an MFC application in EVC. I'm trying to use this as a shell
> replacement instead of explorer.exe since ultimately I'll be making a
> dedicated HMI device.
>
> I created a new platform in Platform Builder and added the options I'd need
> for my app (standard SDK, MFC, etc.). I've used this to create and export an
> SDK for EVC which is what I built my MFC application against. That builds
> and runs on the emulator from EVC.
>
> Next, I created a new project called MyMFCShell in platform builder. I
> modified the sources file and changed targettype to "NOTARGET." I created a
> MyMFCShell.reg file as follows:
>
> IF IMGMFCSHELL
> [HKEY_LOCAL_MACHINE\Init]
> "Launch50"="MyMFCShell.exe"
> "Depend50"=hex:14,00,1e,00
> ENDIF
>
> Finally, I changed postlink.bat to copy the executable from my evc output
> directory to the flat release directory, along with the .reg file.
>
> At startup, I see the kernel launching the application, but instead of
> coming up properly, I see a message box that says "50 was not found." Note
> that I DO call ::SignalStarted(_wtol(m_lpCmLine)) from InitInstance() in
> MyMFCShell. Also, if I change the launch key from Launch50 to Launch99 say,
> the message box says "99 not found." I've even tried calling
> SignalStarted(50) directly in case the command line was somehow getting
> messed up by some default behavior in CWinApp, but to no avail.
>
> Any help would be greatly appreciated.
>
>
> --
> Jay Daniel
.
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