warning is not shown in the PB4.20

Tutorials Win: Microsoft Windows Forum

- Previous
  - 1
    - Two WAV drivers , how to use WAVE_MAPPER ? Hi all: In my platform,CE5.0,there are two wave drivers(WAV0 and WAV1),so in my APPs,how do I use WAVE_MAPPER parameter to play sound stream out? In this case, what does the WAVE_MAPPER equal to ? Tag: warning is not shown in the PB4.20 Tag: 73435
  - 2
    - CE_MODULES_DEVICE This variable CE_MODULES_DEVICE is used in a number of places with PB files. For example, in the dirs file of the driver section. I have the problem whereby some of my drivers are not being compiled. and it is those that are enclosed with a conditional on this var...... DIRS=\ DRVLIB\ # ETHDBG\ BLOCK\ # @CESYSGEN IF CE_MODULES_DEVICE DISPLAY\ KEYBDDR\ KEYPAD\ SDHC\ AUDIO\ SERIAL\ EMMA\ BACKLIGHT\ PCCARD\ PWM\ ONEWIRE\ ATAPI \ USB # BATTDRVR\ # @CESYSGEN ENDIF CE_MODULES_DEVICE My question is why? What sets this var to TRUE? what am I doing (or not) that causes this? I have done a sysgen with "Clean before building" as well. Thanks in advance, Stewart. Tag: warning is not shown in the PB4.20 Tag: 73433
  - 3
    - [Q]: NdisAllocateBufferPool This is a multi-part message in MIME format. ------=_NextPart_000_0008_01C5ABCB.C2417E30 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Dear all, How come NdisAllocateBufferPool() always returns success ? I understand that NdisAllocateBufferPool() allocates certain amount of = memory. But, MSDN documentation states that this API always returns success. Can someone clarify this. warm regards, Sajid ------=_NextPart_000_0008_01C5ABCB.C2417E30 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2800.1515" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT size=3D2>Dear all,</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>How come NdisAllocateBufferPool() always returns = success=20 ?</FONT></DIV> <DIV><FONT size=3D2>I understand that NdisAllocateBufferPool() allocates = certain=20 amount of memory.</FONT></DIV> <DIV><FONT size=3D2>But, MSDN documentation states that this API always = returns=20 success.</FONT></DIV> <DIV><FONT size=3D2>Can someone clarify this.</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>warm regards,</FONT></DIV> <DIV><FONT size=3D2>Sajid</FONT></DIV></BODY></HTML> ------=_NextPart_000_0008_01C5ABCB.C2417E30-- Tag: warning is not shown in the PB4.20 Tag: 73432
  - 4
    - Using dash (-) and @ symbols as a prefix of statements in makefiles?? Hi community. I am a new in Windows CE world, and recently started to learn this new cool thing. Trying to understand targets and destinations of the various files copied to the image, I wanted to print out some environment variables used in makefile. I found that a lot of statements there start from either -@ or just from @, like these lines: -@xcopy /D /I $(SG_INPUT_ROOT)\oak\files\*.2bp $(SG_OUTPUT_ROOT)\oak\files or @echo Copying $@.* or @set TARGETTYPE=DYNLINK but sometimes, I can find statements without -@ as a prefix such as set CPLMAIN_RES=%%CPLMAIN_RES%% $@P.res Could anybody explain usage of these "special symbols"? Or just simply point me to the appropriate RTFM? Thanks, Alex Tag: warning is not shown in the PB4.20 Tag: 73429
  - 5
    - screen resolution & LOADCEPC & BIOSLOADER Hello, I am puzzled trying to understand relationship between target system (x86) Display VGA and LOADCEPC and target system (x86) Display VGA and BIOSLOADER Although I set screen resolution in platform.reg [HKEY_LOCAL_MACHINE\Drivers\Display\Via] The screen resolution *never* changes when I boot my test system with LOADCEPC. Could someone please explain me disply resolution setting difference among these situations booting with LOADCEPC (EBOOT) booting with BIOSLOADER setting in platform.reg TIA Tag: warning is not shown in the PB4.20 Tag: 73427
  - 6
    - Driver registry info Hi, I have been putting together the pxa25xusfn (PXA255 USB function driver). I borrowed registry settings from the pxa270 version. However i've noticed that the pxa255 pdd code expects Iobase and Iolen as reg keys but the pxa270 driver i based it on uses Membase and Memlen. I would have thought reg settings for USB function drivers would be consistent. There doesn't seem to be any doc saying what a USB function driver should have as reg settings. I have worked out what the pxa255 pdd needs by analysis of the code. Why is this inconsistent? Tag: warning is not shown in the PB4.20 Tag: 73426
  - 7
    - How to export a WCE.NET4.2 SDK for VS.NET 2003 Hello, I am new to the develop of WCE.NET. The hardware platform manufacturer provides me with a BSP and a SDK for EVC4.0. But I want to develop the application using VS.NET 2003. Then I tried to build a SDK for VS.NET using PB4.2 by setting .NET Compact Framework checkbox true in its Export SDK Wizard, and installed the SDK. But nothing new added in the VS.NET suportted devices. Would anyone give me some clues please? Thanks in advance Tag: warning is not shown in the PB4.20 Tag: 73421
  - 8
    - invalid pointer inside a called function under kernal debugger Under kernal bdebugger, a pointer is looked fine. However, it becomes invalid once it is passed into a called function. Why? I am using Platform Builder 4.2 with lastest update. Tag: warning is not shown in the PB4.20 Tag: 73415
  - 9
    - object store compaction A quick (and possible "no-brainer") question about the object store compaction thread: Does the object store compaction thread run, even if there are no registry settings for it (i.e. - [HKLM\System\ObjectStore\CompactionPrio256])? We are trying to determine if this thread can be included/excluded and if it even runs if there are no registry settings for it. I have searched the threads but have not found a definative answer yet... Thanks. Tag: warning is not shown in the PB4.20 Tag: 73412
  - 10
    - windows xp hq filter In windows xp with windows media player 10, there is a filter option if you go to tools, options, performance, advance, and click on "use high quality mode" instead of "use overlays", it manages to filter out videos that have blockyness and rings in them. In windows ce 5.0, I tried turning the post processing to level 4 in the registry, which is the highest one and it doesn't seem to make a difference where as the windows media player 10 option in windows xp does. Is there such a filter built into windows ce 5.0 that I can use? I know the technical name for it is VMR9 or video media renderer 9, which uses directx 9. Tag: warning is not shown in the PB4.20 Tag: 73411
  - 11
    - Porting to 5.0, bad libraries I just downloaded Windows CE 5.0 Evaluation Edition. I'm trying to build for a Geode platform, so that is what I selected. I then did a build and sysgen, created an empty project, and inserted the "hello" sample app into the project. When I build the project, I get "Wininet.h not found". I defined "_WIN32_WCE_NO_ WININET" in stdafx.h to get past that. I then got about 80 linker errors on various MFC classes, none of them directly from my code. I didn't do anything fancy, this must be a common problem, but I've seen nothing on the newsgroups. Can anybody help? -Russ Tag: warning is not shown in the PB4.20 Tag: 73403
  - 12
    - suspend process in driver Hi, I try to understand the suspend process. We have to create a stream driver to drive a custom hardware on our platform. The problem is that hardware can be replace when the platform is on suspend mode. We created a GUI application to communicate using the driver to our hardware. So, when a suspend occurs, what are the differents states before the CPU will go to OFF. Does it possible to our application to be stop in an IOCTRL of our Driver? Does the PowerDown will occurs? On the resume State, Does the powerUp function will be call before RESUME the application? if Yes, what the driver can do in this situation because when the application will be resume, it will continue the IOCTRL, so if the hardware as changed, How the driver can do to be safe in all case? Thank you very much Alan Tag: warning is not shown in the PB4.20 Tag: 73402
  - 13
    - WinCE Update releases for the week of August 22, 2005 - August 26, 2005 The following updates for Windows CE have been recently released and are available for download. More information for each update is provided in the Readme document available after the individual update(s) has been installed. Windows CE 5.0 Update name: Windows CE 5.0 Platform Builder Update 050819_KB905405 Download link: http://www.microsoft.com/downloads/details.aspx?FamilyId=3018576A-7BB9-47E9-B635-F76EE49272AA&displaylang=en Component: DirectX Description: Windows Media Player may not be able to play ASX files. Update name: Windows CE 5.0 Platform Builder Update 050824_KB904242 Download link: http://www.microsoft.com/downloads/details.aspx?FamilyId=3F97A81E-E634-4A41-BC52-F45BDD978235&displaylang=en Component: DirectX Description: When a video is paused, pressing and holding FF/REW button may cause the display to go black. Windows CE 4.2 Update name: Windows CE .NET 4.2 Platform Builder Update 050819_KB901021 Download link: http://www.microsoft.com/downloads/details.aspx?FamilyId=F9430951-B21F-44C2-835A-D7D5417BA819&displaylang=en Component: MSHTML Description: An exception may occur when browsing certain web sites. Update name: Windows CE .NET 4.2 Platform Builder Update 050819_KB905202 Download link: http://www.microsoft.com/downloads/details.aspx?FamilyId=8E048F8A-A2E7-40F5-B557-5802882BC4F3&displaylang=en Component: Software Mixer Description: When two or more threads use the mixer system resources, one may get blocked by others and time out. This may result in software mixer deadlock. Update name: Windows CE .NET 4.2 Platform Builder Update 050822_KB900092 Download link: http://www.microsoft.com/downloads/details.aspx?FamilyId=ECCDF5CB-7DC1-4678-BD8C-14926A1E51AC&displaylang=en Component: COMM Description: Winsock connections may get blocked after 256 connect/shutdown cycles. Download Link - directs you to the Microsoft Download Center page associated with each update. Each update is contained in a self-extracting compressed file. Component - displays the module(s) updated in each update Description - provides more information on the issue(s) fixed **DO NOT REPLY - THIS E-MAIL IS BEING SENT TO YOU FROM AN UNMONITORED ACCOUNT. Due to Microsoft's security requirements, the hyperlink(s) contained in this e-mail may not automatically open your browser. If you experience any difficulty, please copy the link and paste into your browser. ** Tag: warning is not shown in the PB4.20 Tag: 73397
  - 14
    - Driver load error Hi, My usb function driver pxa25xusbfn.dll fails to load. It reaches DLL_process_attach in the MDD and then goes into Dllentry in PDD (not sure why there are 2 dllentry's ) then returns to DevMgr code which later calls DeleteDevice on which the driver unloads. I get the following debug output: DEVICE!CreateDevice: illegal entry point combination in driver DLL: pxa25xusbfn.dll To save me some debugging time, does anyone know why this error ocurs. Is it something to do with the fact there are 2 dllentry points. Regards Tag: warning is not shown in the PB4.20 Tag: 73394
  - 15
    - Where do you go for updates? Hi, I am a new user of Platform Builder for WinCE 5.0, looking for updates and fixes. On MSDN, I found a "Windows CE Updates" page: http://msdn.microsoft.com/embedded/downloads/ce/wince/ It contains the quarterly updates for platform builder and, if you click on the latest, it displays "What Others are Downloading" which shows additional Platform Builder updates that are not listed on the "Windows CE Updates" page. Where should I go for the complete, up-to-date list of updates to Platform Builder (and embedded Visual C++)? Thanks, Michel Tag: warning is not shown in the PB4.20 Tag: 73391
  - 16
    - NdisMRegisterInterrupt DEBUGCHK in Wince 4.2 Hello, I am writing an NDIS driver for a PCI NIC (Intel Pro Wireless 2200) on a CEPC, for CE.net 4.2. The platform is equiped with another Ethernet chip on the PCI bus. The driver for this chip comes from Intel (E100CE.DLL, for 8255X network chips.) Both NICs are wired to the first available PCI interrupt, which is IRQ6 (INTA) in my configuration. When I enable the E100CE driver in my project, it is initialized before my IPWL2200 driver and NdisMRegisterInterrupt produces this output: Loaded 'G:\WINCE420\PUBLIC\EBB615EX\RELDIR\DEBUG\E100CE.DLL', no matching symbolic information found. 4294778928 ==>NdisInitializeWrapper 4294778929 <==NdisInitializeWrapper 4294778931 ==>NdisMRegisterMiniport: NdisWrapperHandle 0004BBA0 4294778932 ==>ndisRegisterMiniportDriver: NdisWrapperHandle 0004BBA0 4294778933 <==ndisRegisterMiniportDriver: MiniBlock 0004BC10 4294778935 NdisMRegisterMiniport: MiniBlock 0004BC10 4294778936 <==NdisMRegisterMiniport: MiniBlock 0004BC10, Status 0 4294778940 4294778942 ndisMInitializeAdapter: Miniport 0004BE28, 4294778944 ==>ndisQueueMiniportOnDriver: Miniport 0004BE28, MiniBlock 0004BC10 4294778945 <==ndisQueueMiniportOnDriver: Miniport 0004BE28, MiniBlock 0004BC10, rc 1 4294778946 ==>NdisMSetAttributesEx: Miniport 0004BE28 4294778948 ==>NdisMMapIoSpace 4294778950 ***NDIS*** (a, 514) 4294778951 ==>NdisMRegisterInterrupt: Miniport 0004BE28 Vector 6 4294778953 0x8fbadbb8: NDIS:: CeConnectInterrupt() --> IRQ[6] SYSINTR[34] 4294778954 ***NDIS*** (a, 719) 4294778956 <==NdisMRegisterInterrupt: Miniport 0004BE28, Status 0 Then my driver initializes and a DEBUGCHK is issued by NdisMRegisterInterrupt code: Loaded symbols for 'G:\WINCE420\PUBLIC\EBB615EX\RELDIR\DEBUG\IPWL2200.DLL' 4294783878 ==>NdisInitializeWrapper 4294783879 <==NdisInitializeWrapper 4294783881 ==>NdisMRegisterMiniport: NdisWrapperHandle 000539A0 4294783882 ==>ndisRegisterMiniportDriver: NdisWrapperHandle 000539A0 4294783883 <==ndisRegisterMiniportDriver: MiniBlock 00053A10 4294783885 NdisMRegisterMiniport: MiniBlock 00053A10 4294783886 <==NdisMRegisterMiniport: MiniBlock 00053A10, Status 0 4294783889 4294783890 ndisMInitializeAdapter: Miniport 00053C28, 4294783892 ==>ndisQueueMiniportOnDriver: Miniport 00053C28, MiniBlock 00053A10 4294783893 <==ndisQueueMiniportOnDriver: Miniport 00053C28, MiniBlock 00053A10, rc 1 4294783899 ==>NdisMSetAttributesEx: Miniport 00053C28 4294783906 ==>NdisMMapIoSpace 4294783951 ***NDIS*** (a, 514) 4294783965 ==>NdisMRegisterInterrupt: Miniport 00053C28 Vector 6 4294784133 0x8fbadbb8: NDIS:: CeConnectInterrupt() --> IRQ[6] SYSINTR[33] 4294784154 0x8fbadbb8: Unknown: DEBUGCHK failed in file d:\mckendric\private\winceos\comm\ndis51\sys\.\timerm.c at line 688 4294784187 ***NDIS*** (a, 719) 4294784197 <==NdisMRegisterInterrupt: Miniport 00053C28, Status 0 The call to NdisMRegisterInterrupt succeeds but my system hangs when the 2200 fires its first interrupt. Both drivers use giisr.dll for their interrupt handling: [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\PCI\Template\E100CE] ;PCI Bus Enumeration Information "Class"=dword:02 "SubClass"=dword:00 "ProgIF"=dword:0 "VendorID"=multi_sz:"8086","8086","8086" "DeviceID"=multi_sz:"1209","1229","2449" "Dll"="NDIS.dll" "Entry"="NdisPCIBusDeviceInit" "Transceiver"=dword:3 ;Installable ISR Handler Information "IsrDll"="giisr.dll" "IsrHandler"="ISRHandler" "PortIsIO"=dword:0 "PortOffset"=dword:0 "PortSize"=dword:4 "PortMask"=dword:20F0 [HKEY_LOCAL_MACHINE\Drivers\BuiltIn\PCI\Template\IPWL2200] "Dll"="NDIS.dll" "Class"=dword:02 "SubClass"=dword:80 "ProgIF"=dword:0 "VendorID"=multi_sz:"8086" "DeviceID"=multi_sz:"4220" "Entry"="NdisPCIBusDeviceInit" ;Installable ISR Handler Information "IsrDll"="giisr.dll" "IsrHandler"="ISRHandler" "PortIsIO"=dword:0 "PortOffset"=dword:8 "PortSize"=dword:4 "PortMask"=dword:C5311832 As far as I could debug, after a sucessful call to CeConnectInterrupt, NdisMRegisterInterrupt puts in a table indexed by the IRQ Vector (InterruptVector, i.e. IRQ number) the handle of the calling miniport (MiniportAdapterHandle). The first time NdisMRegisterInterrupt is called, this table entry is NULL upon entry so the first calling MiniportAdapterHandle is written at Table[InterruptVector]; in addition a variable local to NdisMRegisterInterrupt ([ebp-228h]) is set to TRUE. The second time NdisMRegisterInterrupt is called, Table[InterruptVector] is not NULL anymore so the DEBUGCHK is called, previously-mentionned local variable is set to FALSE and the new MiniportAdapterHandle overwrites previous Table[InterruptVector] value. Please note that the [ebp-228h] variable is no used anymore. I have 2 questions: 1) Is this DEBUGCHK really useful? 2) Does anybody here have an idea of what happens when the interrupt hangs the system? Thanks for your future answers. -- Remi de Gravelaine gravelaine at aton dash sys dot fr Tag: warning is not shown in the PB4.20 Tag: 73385
  - 17
    - Endless loop in serial driver when debugging with platform builder Hi, My configuration: PB 4.2, x86 target. I have a image that always loops endless in ser16550.c in the function ClearPendingInts(..). The image is running fine on my colleagues PC's and targets. any ideas, thanks in advance Reinhold Tag: warning is not shown in the PB4.20 Tag: 73372
  - 18
    - How to porting bsp from win ce 4.2 to wince 5.0 How to create a pxa255 platform bsp at wince 5.0. pls help. Thanks very much! Tag: warning is not shown in the PB4.20 Tag: 73364
  - 19
    - Mixer API - Need to modify my wavedev PDD to add mixer "mode" setting I am trying to modify the mixer implementation in my wavedev pdd to reflect some custom HW modifications. I have a audio jack that can be used as the headphone output via an amp from the codex or by changing some GPIO lines it can serve as a line input or mic input. Also I can redirect the input to an internal speaker by putting the device in a "bypass" mode. So I need to set a couple of "modes" if you will for my audio device. This certainly seems like a mixer feature but doesn't seem to fit in any of the predefined WPDMX_ type of messages? Any thoughts about what makes sense? Tag: warning is not shown in the PB4.20 Tag: 73362
  - 20
    - Monolithic, non stream-interface, onboard Device Driver I would like to create a Monolithic, non stream-interface, onboard Device Driver. It doesn't fit any of the Device Classes that exist for CE, and so I would like to provide a simple interface (non stream-interface). How do I go about it and how do I provide the interface for application developers? Is this essentially a "service"? Even so, how do I export an API as part of a custom SDK via the SDK export capability? I am having difficulty finding references to doing this. Thanks Tag: warning is not shown in the PB4.20 Tag: 73359
  - 21
    - File close event? I got a file created handle from other application, But I can't know the CloseHandle event, How do I know the file handle already closed? Any ideal? Thanks. - Strickland Tag: warning is not shown in the PB4.20 Tag: 73356
  - 22
    - NDIS Protocol Driver? I have read this paragraph 5 times and I'm still not sure what it means "An NDIS protocol driver can support Transport Driver Interface (TDI) at its upper edge, or it could export a private interface to a higher-level kernel-mode driver, possibly through a transport stack of drivers, including one that supports TDI at the top of the stack. For example, an NDIS protocol driver can be the lowest module of a multi-module transport implementation of a standard protocol, such as TCP/IP, with TDI support in the highest module" http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wceddk40/html/cmconprotocoldrivers.asp I know exactly what TDI is in win2000/XP and I thought winCE doesn't have a TDI support... in 2000/xp and others TDI is the interface above TCP/IP stack but it seems that in wince is bellow the TCP/IP.... could somebody please explain a bit on the paragraph... what would be a scenario that one would want an NDISProtocol with upper edge of TDI?? Tag: warning is not shown in the PB4.20 Tag: 73349
  - 23
    - Management of flash by Win CE 5.00 filesystem Hello, I implemented a FMD to use FileSystem on a flash component. It works fine but now I want to store important data in a file. So, I use TFAT to prevent loss of data. I observed that sometime the FileSystem need to erase a complete sector of the flash and this operation is long (between 0,2s and 0,5s) due to the component timing. Is-it possible to predict when the FileSystem will have to erase a complete sector ? Is there any information available about the "garbage collector" of the FileSystem ? Is there an API available to order the FileSystem to erase now ? Thank you for your help. Laurent Tag: warning is not shown in the PB4.20 Tag: 73344
  - 24
    - howto enable calibration in control panel PB 5.0 I added "Touch Screen (Stylus)" to my configuration, but there is no calibration utility in control panel. What do I need to get it ? TIA Tag: warning is not shown in the PB4.20 Tag: 73338
  - 25
    - Persistent registry (Hive) Hi there... I'm currently working on a Windows CE 5.0 platform and were looking at persistent registry possibilities. Currently we have 32MB of flash and were wondering if it's possible to have both an OS image and persistent registry in the same flash block ? Does anyone have a hint to where I should start and how to get this working ? Thanks in advance, Mads. Tag: warning is not shown in the PB4.20 Tag: 73325
- Next
  - 1
    - minimal graphical desktop I am trying to configure a CE OS using PB5.0 with a minimal graphical UI. I want to start one App (written using embedded visual c++ without MFC) that opens one window (no boarders, menu etc), so has the full CE screen available for display of ICONS, and bitmaps. I also require keyboard input to the App (but no mouse or Touch Screen). Do I select "Standard Shel" under Grapgical Shell or can I ignore all this as long as I have "Minimal GWES Config"? Thanks in advance, Stewart Tag: warning is not shown in the PB4.20 Tag: 73323
  - 2
    - Pretec CF-cards and FAT! Hello all, I've having problems with Pretec's industrial grade CF-cards and CE 3.0. Processor is PPC823. Cards are found but and initialized but CE cannot understang the filesystem. CE always says asks to format the card. I click 'format', no error comes to screen. Explorer founds 'Storage Card', but it cannot be write. I've tried to format the cards with XP (FAT16, I even tried FAT32), it won't work either in CE. Other question: Is there any other industrial grade flash card amnufacturers than Pretec? Sandisk doesn't make industrial grade cards anymore. Thanks, Janne Some debug information: <...> 0x80f17cbc: PCMCIA:CallClientISR - returned from Client ISR 0x80f17cbc: PDCardReadAttrByte Address: 410200 Offset: 1 Data: 80 0x80f17cbc: PDCardWriteAttrByte Address: 410200 Offset: 1 Data: 80 0x80f17cbc: PCMCIA:IREQInt - Calling InterruptDone 0x80ea24dc: ATADISK:ATAWaitForDisk - ata_status = 0x58 0x80ea24dc: ATDISK:DoDiskIO done - status=0 0x80ea24dc: FATFS!MountDisk: BPB_HiddenSectors(-973207947) != 0 0x80ea24dc: FATFS!InitVolume: sector 0 byte 0 suspicious (0xfa) 0x80ea24dc: FATFS!InitVolume: invalid BPB, volume deemed invalid 0x80ea24dc: No cache has been setup !!! 0x80ea24dc: ATADISK:GetFolderName - RegQueryValueEx(Folder) returned 87 0x80ea24dc: FATFS!GetDeviceValue(DSK2:): DriverKey='Drivers\PCMCIA\ATADisk', ActiveKey='Drivers\Active\20' 0x80ea24dc: FATFS!GetDeviceValue(DSK2:): RegQueryValueEx(HKLM\Drivers\PCMCIA\ATADisk\Folder) failed (87) 0x80ea24dc: FATFS!RegisterVolume: successfully mounted volume 0x000c3848 as Storage Card 0x80ea24dc: FATFS!FATUIEvent(0x50134): Would you like the system to format the Storage Card folder so that the system can use it? WARNING: If you select Yes, any files in the Storage Card folder will be erased! 0x80eb6e28: NOTIFICATION::XCeEventHasOccurred 0x80eb6e28: NOTIFICATION::HandleSystemEvent 7 /ADD DSK2: <...> Tag: warning is not shown in the PB4.20 Tag: 73320
  - 3
    - strange DHCP problem with wireless LAN driver!!!!!!!!!!!!!!!!!!!!!!!!! Hello all, I am working on windows ce 4.2 image having my WLAN driver for atheros 5212 chip set. Driver loads fine and associates too with the AP.But it fails to get IP when DHCP is enabled. ---->When i build DEBUG IMAGE(with KITL and DEBUGGER enabled) it works fine it gets IP add form DHCP server ?--->BUT in RELEASE IMAGE it fails. I tried with static ip but it fials to ping another machine ("in the same SUBNET"). I couldnt find the cause of problem , please help me.. Darshan Tag: warning is not shown in the PB4.20 Tag: 73316
  - 4
    - one device driver calling another device driver? I am developing a battery driver. Since this battery driver has to go through a I2C bus to get info from a battery monitoring chip, I need to call a I2C bus driver. This I2C driver uses standard file interface (CreateFile, DeviceIOControl, etc). When I calls CreateFile(...) to open this I2C driver, I got error saying "device not exist". Does WINCE5.0 allow such calling? If it does, can someone advise what I should check? Thanks a lot. Fan Tag: warning is not shown in the PB4.20 Tag: 73315
  - 5
    - sourcelibs vs targetlibs This may be an easy one, I may have even asked this before, but could someone (clearly) explain the difference between the SOURCELIBS and TARGETLIBS statement and when to use one over the other in the sources files. Tag: warning is not shown in the PB4.20 Tag: 73304
  - 6
    - USBMSFN dll Hi, In the public\common\oak\drivers tree the USB function mass storage sources file builds a static library USBMSFN_LIB. How does this become a dll which it does as i've seen in my image. Sources file below It doesn't have DYNLINK set, although def file is created for Import library as would expect for dll. TARGETDEFNAME=USBMSFN DEFFILE=$(TARGETDEFNAME).DEF PREPROCESSDEFFILE=1 TARGETNAME=USBMSFN_LIB TARGETTYPE=LIBRARY WINCETARGETFILE0=$(_COMMONOAKROOT)\lib\$(_CPUINDPATH)\$(DEFFILE) INCLUDES= \ ..\inc; \ ..\..\inc; \ SOURCES= \ bot.cpp \ Regards Tag: warning is not shown in the PB4.20 Tag: 73298
  - 7
    - System slowdown during file download w/WinCE 4.20 We have customers and testers reporting that they are seeing a system slowdown when downloading files to out WinCE 4.20 device. Basically if a fast baud rate is used (e.g. -USB, COM @ 115k) and large amounts of data are DL'd to RAM, the OS slows down during the download - screen updating, application switching, RAM ascess, etc. I remember reading an older newsgroup thread that mentioned that WinCE performs a type of "real-time defragmenting" of RAM during file download to optimize memory usage. Unfortunately, I cannot find my printed copy nor the thread on the newsgroups...and now I'm starting to doubt the contents of what the thread discussed. Can anyone confirm if the OS really is doing this "defragmenting", or point me in the direction of the thread(s)? We are trying to determine if this is behavoir inherent to the OS or to our design/code. Any help would be greatly appreciated! Cheers! Rodney Pearson Tag: warning is not shown in the PB4.20 Tag: 73295
  - 8
    - SMB Server Problem on Windows CE .NET 4.2 Hello there, In my Windows CE.NET 4.2 image the SMB Server connection was working ok. I was able to access the PUblic folder on my Windows CE device. But now I have updated my Windows XP OS with some new securtiy updates (probably Windows Genuine Advantage Validation Tool (KB892130) ) and now my access to the public folder on my CE Device takes a large amount of time. After clicking the public folder in Explorer the contents are shown after about 1-2 minutes. Can you please let me know what I should do to speed up my access to the Public folder on my Windows CE .NET 4.2 device. Wishing you great day. Tag: warning is not shown in the PB4.20 Tag: 73288
  - 9
    - Re-Build unimodem.lib with debug changes I have encountered a problem activing RAS server on a GSM modem , and I have make some changes in the private code: %_WINCEROOT%\private\winceos\comm\tapi\unimodem\modem.c that resolve the problem. Now, I'd like to know how can I re-build the changed code. Can anyone explain me how can I make an OS image that reflects the changes I have made to the modem.c module? Please, it'very important !. Thank you. Tag: warning is not shown in the PB4.20 Tag: 73286
  - 10
    - Hive-based Registry / release image / boot fails I am creating a 5.0 BSP. I want to persist the registry on our On-Board flash which is a 64M Disk-On-Chip. I got this to work in about ten minutes (well, close) which was of course too good to be true. When I built the release image, it didn't boot. Before you ask, the filesystem mounts perfectly in debug and release when I use RAM-based registry. And the changes to use Hive-based registry do not distinguish between Debug/Release. I wanted to debug this a bit, put debug fatfs.dll and filesys.exe in release image and tadaaa... release image boots. Fatfs.dll seems to be making the difference. With debug filesys.exe and release fatfs.dll, it hangs again. At the bottom is some debug output from release image with debug filesys.exe. Notice the "Could not create volume. Out of Memory." Normally about 45M of program memory is available in a release image, so I've no idea why I receive this. I don't have the source for coreos\filesys\heap\heap.c, maybe someone could check this (MS?). The code around line 454 might be helpful. Anyway, I'm a bit puzzled, I've tried a lot of things but I can't get this release image to boot. Regards, Piet BTW. The TrueFFS driver for the DiskOnChip is the one we used in CE 4.2. But I have no reason to believe the problem is with this driver. Debug output: (...) Loaded symbols for 'C:\...\DZINE_ZINEON_3_0_ARMV4I_RELEASE\TRUEFFS.DLL' Loaded symbols for 'C:\...\DZINE_ZINEON_3_0_ARMV4I_RELEASE\MSPART.DLL' Loaded symbols for 'C:\...\DZINE_ZINEON_3_0_ARMV4I_RELEASE\FATFSD.DLL' Loaded symbols for 'C:\...\DZINE_ZINEON_3_0_ARMV4I_RELEASE\DISKCACHE.DLL' 1696 FS: Registering file system DiskOnChip, index 7, flags 0x00000002 1698 FS: Mount complete (DiskOnChip, index 7, flags 0x00000002) 1700 FILESYS: Device started. Boot file system ready. 1700 FSREG: Unable to read value "SystemHiveInitialSize" under HKEY_LOCAL_MACHINE\init\BootVars 1703 FSVOL: Opening existing volume 1705 FSVOL: Volume heap already initialized 1705 FSREG: Mounted ROM portion of system hive 1706 FILESYS: Loading system hive from DiskOnChip\system.hv. 1711 FSVOL: Opening existing volume 1712 ERROR: c:\macallan\private\winceos\coreos\filesys\heap\heap.c line 454: 1713 CreateFileMapping failed: 5 1714 FSVOL: Failure in FSMapMemory 1715 FSREG: Mounting clean system hive 1715 BuildPath: DiskOnChip 1717 FSVOL: Opening existing volume 1718 FSVOL: Creating new volume (size=49152 bytes) 1719 ERROR: c:\macallan\private\winceos\coreos\filesys\heap\volume.c line 532: 1720 FSVOL: Could not create volume. Out of Memory 1721 ERROR: c:\macallan\private\winceos\coreos\filesys\reg\reghive\registry.c line 981: 1722 FSREG: Unable to mount clean system hive 1722 FSREG: Unable to load system registry! Registry will be unavailable. 1723 FileSys: DEBUGCHK failed in file c:\macallan\private\winceos\coreos\filesys\reg\reghive\registry.c at line 1041 1729 FSREG: Unable to read value "RegistryFlags" under HKEY_LOCAL_MACHINE\init\BootVars 1729 FSREG: Unable to read value "NoDefaultUser" under HKEY_LOCAL_MACHINE\init\BootVars 1730 FSREG: Logging in default user. 1731 FSREG: Unable to read value "DefaultUser" under HKEY_LOCAL_MACHINE\init\BootVars 1731 SetCurrentUser: Logging out (nobody), logging in default 1734 BuildPath: DiskOnChip 1735 BuildPath: DiskOnChip\Profile 1735 FS: BuildPath failed on DiskOnChip\Profile\default (error=19) 1736 SetCurrentUser failed! 1738 FSREG: Unable to read value "RegistryFlags" under HKEY_LOCAL_MACHINE\init\BootVars 1739 FSREG: Unable to read value "DBFlags" under HKEY_LOCAL_MACHINE\init\BootVars 1761 Initializing Database 1768 DB:Validation: Name already exists DB_notify_events 1769 DB:CeCreateDatabase failed 1771 Filesystem initialized! 1773 FILESYS: Waiting for kernel to be ready to launch apps 1775 FS: HKLM\System\Events not available, no signal events created. 1776 FILESYS: Launching apps 1777 ERROR: c:\macallan\private\winceos\coreos\filesys\main\fsmain.c line 4101: 1777 Unable to locate init key for starting apps! 1778 FILESYS: Done launching apps 1779 This device has booted 0 times !!! Tag: warning is not shown in the PB4.20 Tag: 73283
  - 11
    - Once more copy Hive Based Registry Hi Newsgroup, some times ago I asked about creating a copy of our hive based Registry Settings to use them like a backup from our device. We want to save all the registry entries users made on our device and want to restore them in case of a hardware failure on an alternative device. The ce devices always base on the same ETX-Processor X86 Module. We save the hive files on our CompactFlash card and work with PB4.2 on X86 platform. 1. So, why isn't it possible to simple copy the Registry Hive Directory from one device to another? 2. Why isn't it possible to save the registry with "RegSaveKey" and Restore it on the alternative device with "RegReplaceKey"? In both cases the "new" Device did not boot. Tag: warning is not shown in the PB4.20 Tag: 73277
  - 12
    - Once more copy Hive Based Registry Hi Newsgroup, some times ago I asked about creating a copy of our hive based Registry Settings to use them like a backup from our device. We want to save all the registry entries users made on our device and want to restore them in case of a hardware failure on an alternative device. The ce devices always base on the same ETX-Processor X86 Module. We save the hive files on our CompactFlash card and work with PB4.2 on X86 platform. 1. So, why isn't it possible to simple copy the Registry Hive Directory from one device to another? 2. Why isn't it possible to save the registry with "RegSaveKey" and Restore it on the alternative device with "RegReplaceKey"? In both cases the "new" Device did not boot. Tag: warning is not shown in the PB4.20 Tag: 73276
  - 13
    - SetCapability issue I have developed a Host controller driver on a custom board and is working well with all the devices. But after suspend device and connecting the usb plug, the board comes up but the host controller driver doesnt waker up. I found that GetCapability is returning 0 even though it has resume capability. I even found that the SetCapability is not been called. Let me know why is it not been called. As per my doubt I saw "RegQueryValueEx(hKey, HCD_CAPABILITY_VALNAME, 0, &dwType, (PUCHAR)&dwCapability, &dwLength) == ERROR_SUCCESS)" in public\common\oak\drivers\USB\HCD\OHC\system.c is not succeeding. Is it related to some registry entry? Let me know where can there be a problem. Thanks & Regards, -Rams Tag: warning is not shown in the PB4.20 Tag: 73268
  - 14
    - Audio driver help Hi, My I2S audio driver is not able to play a wave file .After I debug and compare with a working driver(evaluation board) I find that in the wave header parameter "lpnext"(passed the MDD layer) is NULL most of the times when I try to play a wave file and this leads to the driver not calling WPDM_Continue in the pdd layer and finally calls WPDM_ENDOFDATA. It looks like the wave data is broken.What could be the reason ? Thanks in advance. Krishna. Tag: warning is not shown in the PB4.20 Tag: 73266
  - 15
    - [Q]: Ship build [Urgent] This is a multi-part message in MIME format. ------=_NextPart_000_000E_01C5A8C3.D3C21C10 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Dear all, Can anyone/someone tell me, what exactly is 'Ship build' in Windows CE ? Is it just similar to retail build with RETAILMSG nulled ? Any reply is appreciated. warm regards, Sajid ------=_NextPart_000_000E_01C5A8C3.D3C21C10 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2800.1515" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT size=3D2>Dear all,</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>Can anyone/someone tell me, what exactly is 'Ship = build' in=20 Windows CE ?</FONT></DIV> <DIV><FONT size=3D2>Is it just similar to retail build with RETAILMSG = nulled=20 ?</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>Any reply is appreciated.</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>warm regards,</FONT></DIV> <DIV><FONT size=3D2>Sajid</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV></BODY></HTML> ------=_NextPart_000_000E_01C5A8C3.D3C21C10-- Tag: warning is not shown in the PB4.20 Tag: 73265
  - 16
    - Urgent: SDIO Driver Hi I am trying to write a Windows CE 5.0 Client Driver for a SDIO card that my company is developing. I wonder if anyone can help me with the following questions: Am I correct in thinking that the SDIO Host Controllers in the Pocket PCs only support the 1-bit and 4-bit data transfer modes and do not support SPI? How can I find out about the SD_API_STATUS, SD_DEVICE_HANDLE and SD_INTERRUPT_CALLBACK structures? The MSDN website does not go into as much detail about them as the other SDIO structures, such as SD_COMMAND_RESPONSE. What would I need to do to process a request coming from the card to the host and not the other way around? We are using a piece of wireless technology in our SDIO cards and it may need to relay information to the Host after communicating with one of the other wireless devices. I immediately thought of using an interrupt from the card. However, the "SDIOConnectInterrupt" function definition in MSDN confused me, as there wasn't a link to a page detailing the SD_INTERRUPT_CALLBACK structure. Any help in these matters would be incredibly useful. Thank you. Oliver Tag: warning is not shown in the PB4.20 Tag: 73259
  - 17
    - Using Environment variables I want to compile code depending on the Environment variable. If I use the same declaration as #ifdef <env var> it doesnt work. How do I go about it? Any other ways where in I can do the compilation depending on the Environment variable. -Rams Tag: warning is not shown in the PB4.20 Tag: 73243
  - 18
    - Bluetooth OBEX File Transfer Service on CE 4.2 Hi, I have a question regarding Bluetooth connectivity in Windows CE 4.2 I am working on a project where one of the requirement is to have Bluetooth connectivity between a headless device (using XScale PXA255) and a PC. The PC needs to be able to browse the content of the storage system in the headless device. Can anyone give me some suggestions as to what I could use to perform this? I was thinking of using OBEX File Transfer service, but I keep getting error message saying "Could not create a File Transfer connection with the device Windows CE". This error message occurs whenever I attempt to browse the content of the headless device using Bluetooth. Thanks in advance. Tag: warning is not shown in the PB4.20 Tag: 73239
  - 19
    - About XXX_Init Hello everybody, I need to develop a stream interface driver. In PB, the help said that XXX_Init like this: Dword xxx_Init( LPCTSTR, LPCVOID) , but in many example it like this: DWORD xxx_Init(DWORD). So I'm be puzzled by it, can somebody explain it for me? Thanks a lot. Andy Tag: warning is not shown in the PB4.20 Tag: 73236
  - 20
    - MTTF Tool - HOPPER.exe testing and memory leak? I am working on BSP drivers for PocketPC 2003. After running HOPPER.exe 48 hours, I found that there are about 3M memory leak, and 90% consumed by gwes.exe, shell32.exe, goutlook.exe. Maybe my BSP drivers have some problems, such as display/touch/keypad drivers. Did anyone meet this kind of problems before? And how to narrow down the memory leak to my BSP drivers? Thanks a lot. Thomas Tag: warning is not shown in the PB4.20 Tag: 73235
  - 21
    - Exporting C++ methods Hi, I'm porting some code from CE 4.2 to CE 5. In particular, I have a collection of DLL files that I'd like to have PB5 build when I'm building the OS. These DLLs export various interfaces, including some C++ classes. The header files from these DLLs should be included in the device SDK, so it would be most convenient to have them automatically copied to the right SDK folder during the build process. In building the DLLs themselves, I can get everything to build as a subproject of PUBLIC (building firstdll_all.lib, and then trying to link it into firstdll.dll), but I can't figure out a reasonable way to get the C++ stuff, mangled names and all, exported properly. I have no desire to try to copy the mangled names into the DEF file, but the import library created for the DLL appears to be generated only from the DEF file. Is this just a lost cause and should I forget about using PB to build this? I've looked for DLLs already shipped with PB which might export C++ interfaces, but can't find any. Thanks! Paul T. Tag: warning is not shown in the PB4.20 Tag: 73229
  - 22
    - Can't step over breakpoint using Kernel Debugger Probe Driver Serv Using the CoreCon APIs for WinCE 5.0, I've tried to boot a debug image on a CEPC. After downloading the image using the kernel bootstrap and connecting all the services, as with a release image with KITL (ether), I go to connect the Kernel Debugger Probe Driver, but I can't find a way to get it to step over an embedded breakpoint at address 0x80260143 in my NK.bin (a webpad). According to the documentation on MSDN there is a BP SOAR (Breakpoint Step-Over-and-Restart) eXdi helper that takes care of exactly this, but how do I access this functionality? I can boot release images fine, since they don't require the kernel debugger service. Tag: warning is not shown in the PB4.20 Tag: 73216
  - 23
    - Platform Builder connection Dear CE experts, I'm experiencing a strange problem with Platform Builder connection to target device. The problem is I can't connect/download runtime image to my target device connected to laptop via normal 100MBit ethernet connection. This happens only when the second (wireless) connection is active in the same time. I have really played a lot with PB and target connections in my life but this issue seems to be something very new. Basically the problem is: PB does receive BOOTMEs in "Connectivity Options/Ethernet Settings" dialog and shows up device ip and name correctly, but when trying to attach it shows "Waiting for BOOTME from CE device". Quite strange, BOOTMEs are received without any prob in "Connectivity Options" but not when trying to attach/download image. Well, I've checked everything what may affect the connection: - Cable is ok - Of course firewall is off for this connection - Played with network binding order. ... sometimes PB seems to use first binded connection, sometimes but not in this case. I saw this on some PCs with two and more NICs but this is not a rule. On some PCs it does work ok even target is connected via second connection (means connenction with a higher bind order). It would be really great if MS will include a way to configure which connection to be used with PB. - Tried to setup different subnet IP config for this connection, as well as to keep it on the same subnet with wireless connection. - Sniffed network to see if BOOTMEs reach the host (crazy idea though, PB does definitely receives BOOTMEs because it shows device in "Active devices" list for "Connectivity options") - Dusted laptop and the tabe, still no clue :) Btw I'm able to attach and download image via second connection (wireless) when connecting device to my wireless switch. The only problem is direct ethernet connection with target when wireless connection is active. Win XP SP2, PB 50, CEPC Many thanks for any information. Tag: warning is not shown in the PB4.20 Tag: 73214
  - 24
    - eboot method? I was told to use the eboot method if I want to remotely monitor my windows ce 5.0 device. What is that exactly? Is it the x86 bios boot loader? where you boot the setup disk, fdisk to make a primary partition, format it as fat16, and run mkdisk c: on that partition? where it defaults to booting nk.bin then? Also, when I put in the boot.ini file copying it along with eboot.bix and splash.bix, it hangs at the screen where it says MS boot loader 2.2 with it showing the build date. But on the same pc, if I boot off of the boot disk made from bootdisk.144, it manages to sucessfully boot. What am I doing wrong? Tag: warning is not shown in the PB4.20 Tag: 73200
  - 25
    - Trivial serial communication problem? Hi, This may be a trivial question, but I could not find a straightforward answer. I am using the OpenNETCF.IO.Serial library for serial communication. All I need to do is listen for any incoming data. However, when I send data to the device's serial port a dialog box pops up that says "Desktop @19200 Status" and no data ever makes it to my application. What is this dialog box? Does it have something to do with AciveSync? I don't use ActiveSync to debug so I could remove it from the CE image if necessary. Thanks for your help. Here is a code snippet (mostly from the OpenNETCF example): public CScale() { portSettings =3D new HandshakeNone(); portSettings.BasicSettings.Bau=ADdRate =3D BaudRates.CBR_9600; portSettings.BasicSettings.Par=ADity =3D Parity.none; portSettings.BasicSettings.Sto=ADpBits =3D StopBits.one; port =3D new Port("COM1:",portSettings); port.RThreshold =3D 1; //event for every byte // define an event handler port.DataReceived +=3Dnew Port.CommEvent(port_DataReceiv=ADed); } private void port_DataReceived() { // since RThreshold =3D 1, we get an event for every character byte[] inputData =3D new byte[1]; // read the character inputData =3D port.Input; // display as text System.Text.Encoding enc =3D System.Text.Encoding.ASCII; data =3D enc.GetString(inputData, 0, inputData.Length); Tag: warning is not shown in the PB4.20 Tag: 73182

hi all,

when I include my driver and give a build, the number of warnings is
increased by 1. But I couldn't find warning in the log. Is there any way to
find out what is the warning.

Top