Auto deletion of files in SDHC cards

Tutorials Win: Microsoft Windows Forum

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    - making NK.nb0 Hi to all, I can see my PB generates NK.bin but I can not see NK.nb0 which I need. what modifications do I need in bib files to be able to generate NK.nb0 plus NK.bin. Best Regards.. Tag: Auto deletion of files in SDHC cards Tag: 96118
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    - Use IImage in WinCE Hi all, I am new to develop an AP on winCE 5.0 and I try to use the IImage library. Now I can load the JPG picture on the screen successfully and try to rotate it. However I met some problem. I had find some suggestion which indicate how to rotate bitmap step by step as follows: CoInitialize CoCreate CLSID_ImagingFactory CreateImageFromFile which returns you an IImage interface Query the IImage interface for IBasicBitmapOps interface use the IBasicBitmapOps interface to adjust brightness, contrast, gamma, rotation, etc. Use the IImage interface to Draw the bitmap on the screen I just can't understand which does the "Query the IImage interface for IBasicBitmapOps interface" means. Here is my code and would anyone tell me where is going wrong ? By the way, is it possible to use the IImage library to convert from JPG to BMP and PNG ? Thanks in advance, any suggestion will be appreciated. ::CoUninitialize(); IImagingFactory *pFactory = NULL; IImage *pImage = NULL; ImageInfo *info = NULL; IBitmapImage *rotebitmap = NULL; IBasicBitmapOps *oper = NULL; ::CoCreateInstance(CLSID_ImagingFactory, NULL,CLSCTX_INPROC_SERVER,IID_IImagingFactory, (void **)&pFactory); pFactory->CreateImageFromFile(L"\\jupiter.jpg", &pImage); pFactory->CreateBitmapFromImage(pImage, 0, 0, PixelFormatDontCare, InterpolationHintDefault, &rotebitmap); pImage->QueryInterface(IID_IBasicBitmapOps, (void **) &oper); oper->Rotate(180.0, InterpolationHintDefault, &rotebitmap); pImage->Draw(hdc, &test , NULL); Tag: Auto deletion of files in SDHC cards Tag: 96116
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    - RNDIS - Hangs during transfres Hi all, My setup is includes an ARM based processor running WINCE 5.0. I have RNDIS working, but it hangs during data transfers. I have searched this workgroup, and I found some other posts describing similar problems, but no solution was described. I suspect that this problem is related with not sending a zero packet in some specific situations. I could see that if I start pinging the device while it is stalled, the device resumes its transfers. For example, I opened a shared folder on the device from the desktop and it took very long time (minutes) to open. If during this operation I open a telnet session and then just keep on pressing <enter> key - the device folder shows up in less then 10 seconds. The host PC is windows XP SP2. I am using "RNDIS-USB-Kit_05.exe" as host side RNDIS driver. I am using the same usbfn driver for mass storage and for activesync without any problem. Any suggestions? Thanks, Michael. Tag: Auto deletion of files in SDHC cards Tag: 96110
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    - File System I am working on a slow suspend problem on my pda running WM5.0 on Intel PXA270. I noticed that the function call in the power manager FileSystemPowerFunction(FSNOTIFY_POWER_OFF); is taking very long to return. Does anyone has experience with this? Thanks. Tag: Auto deletion of files in SDHC cards Tag: 96100
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    - Transferring Image to CEPC over Ethernet I am able to boot CEPC using Floppy Disk But in my PB 3.0 the device name does not reflect. I am using my company's network. There is a DHCP server. Require urgent help Tag: Auto deletion of files in SDHC cards Tag: 96099
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    - How to set Startup function at address 0 in eboot how to tell MIPS compiler and linker set "Startup" function at address 0 when build eboot in wince5.0. thank you in advance Tag: Auto deletion of files in SDHC cards Tag: 96097
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    - Does anybody verifiy SyChip chipset SDIO WiFi card function on CE6 Hi all: I can see WiFi configuration tool have run when the Sandisk WLAN6060SD card insert to Ce6.0 device, but it's can't setting up connection to AP. I have verified my AP should be OK. Thanks! Tag: Auto deletion of files in SDHC cards Tag: 96096
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    - Does ISLP2NDS.DLL work with ZCOM XI-825 ? Does ISLP2NDS.DLL work with the old ZCOM XI-825 ? The XI-825 is based on PRISM 2.5. What registry settings are required ? Tag: Auto deletion of files in SDHC cards Tag: 96091
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    - Power CTPNL applet CE6 What has happened to the power management control panel applet with CE 6.? I have built a kernel with full power management capabilities, but the control panel applet that lets me configure the timeouts before transitioning to lower power states is not there any more. What do I need to do to get this back? Tag: Auto deletion of files in SDHC cards Tag: 96080
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    - makeimg with new pm.dll I want to use a new pm.dll in my image that was sent from microsoft to display debug messages. So I replaced the old pm.dll with the new one in my release directory, the platform retail directory, and all other directories that I saw pm.dll in. Then I did a makeimg and downloaded the new image to my device After bootup, I don't see any debug messages. When I look in the windows directory on the device, I see that the old pm.dll is there, because the file size is much smaller than the new one with debug messages. So this is where I'm stuck. I searched the whole hard drive for any instances of the old pm.dll and none exist. Any suggestions? Tag: Auto deletion of files in SDHC cards Tag: 96077
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    - Error: Kernel fixup module hd.dll Hello all, what does this error mean and what do I have to modify in order to fix it? Error: Kernel fixup module hd.dll dataptr [8014b000] != m_vreloc [1b0000] I get this in the makeimg phase and I don't have any clue. I'm working with PB5.0. TIA -- Michael Reim reim AT helmut-fischer DOT de Tag: Auto deletion of files in SDHC cards Tag: 96071
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    - PCI Sound Card on a CEPC with CE 5.0 I am forced to create a new Windows CE 5.0 image for a customer that wants wave audio. The problem is that I have to find on the market a PCI Soundcard that can be managed on a CEPC with a existing CE driver. The number of samples that we need to create does not justify the development of a specific Wave driver. Have you any information about current commercial PCI cards that have drivers for Windows 5.0? And what are the chips that they use? Thank you in advance Panino Tag: Auto deletion of files in SDHC cards Tag: 96070
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    - Debugging Tools Hi, Is there any tools or application for debugging the source code(eVC++,VC++ ) for WinCE 4.2/ WinCE 5.0/WinCE 6.0,which will find where is the bugs,Memory leaks and chance of failing the logic in the source code? I have already tried Entrek Software Inc tool for debugging,it seems to be ok but want some more information and experience of others( who had already used entrek's tools). Please suggest any good tool . Thanks in Advance. Amit Golhani Tag: Auto deletion of files in SDHC cards Tag: 96069
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    - Downloading the Run-Time Image fails Hi, iÂ´ve a board with Geode LX Processor and Realtek Ethernet. Downloading the Run-Time Image from Platform Builder over Ethernet fails with the Message 'Bad RX Packet' after the download has begun. The Message appears at a terminal program which is connected with the serial debug port. The board was booted over USB FDD with CEPC Bootdisk (loadcepc.exe) and over Bios bootloader (\WINCE500\PUBLIC\COMMON\OAK\CSP\X86\BIOSLOADER\DISKIMAGES\bootdisk.144). In both cases the error was the same. Any hints? Thanks, Andy Tag: Auto deletion of files in SDHC cards Tag: 96067
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    - CEDDK and pkfuncs.h Hi! I'm currently working on a CEPC based platform and a custom PCI card. For the PCI card, I need some access to the PCI base addresses and used MmMapIoSpace or TransBusAddrToVirtual[1]. Those functions are declared in ceddk.h and you need to link ceddk.lib. However, while ceddk.h is, ceddk.lib isn't installed with the SDK generated from my platform, why? Also, ceddk.h needs pkfuncs.h, which isn't installed either!? Am I doing something wrong? Uli [1]: Just wondering, should those also work under NT (5 or later)? I haven't tried it yet. Tag: Auto deletion of files in SDHC cards Tag: 96056
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    - Why the system become very slow when accessing the folder in SD card? Why the system become very slow when accessing the folder in SD card if there is a exe file in the folder whose size is large than 2M bytes. My platform is PXA270 and using WinCE5.0. I use the SD/MMC controller of the PXA270 to access the SD card.Everything is OK except exe files larger than 2M. When I create a folder in the SD card and store a exe file(larger than 2M) in it. then accessing this folder will be very slow at first time.Why?who can help me? Tag: Auto deletion of files in SDHC cards Tag: 96053
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    - Adding a new target device I've just installed the BSP for my new development (MX-31 from Freescale, RTM 12) and built the kernel so now I want to download it to the board. I go to Connectivity Options and select Add Device but the BSP isn't listed in the "Associated OS Design/SDK" box, even though the BSP is listed in the Catalog. The only way I can get it listed is to create an SDK and install it. Is there a way of getting a BSP listed so I can create a connection based on it? Is this a known problem? Tag: Auto deletion of files in SDHC cards Tag: 96021
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    - USB not detected - help I inserted the (GSM modem)USB device to one of the ports of my USB HUB which is connected to host port 1 of pxa270 processor. I also inserted USB mouse, pen drive to this hub. These devices are detected. But the GSM device is not detected if the USB cable is plugged-in while booting. After bootup, once the image has comeup, if I plug-in the GSM USB device, then the "Unidentified USB device" pop-up has come. Actually where is the problem? I couldnot get it? Immediate help needed..... Tag: Auto deletion of files in SDHC cards Tag: 96020
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    - corecon "conflict" with Platform Builder & Visual Studio 2005 Hi, I have both Platform Builder & Visual Studio 2005 installed & have created a variety of SDK "projects" projects .. mostly X86 based. I'm not quite sure how it happened, but Visual Studio will not create a "Smart Device" project ("project failed") when "corecon" exists in "C: \Documents and Settings\All Users\Application Data\Microsoft" folder. It appears that Platform Builder requires that folder for (at least) "connectivity" options. I don't think that I should have to install/de-install that folder when running the two programs? ... If the folder (or a file in that folder) has been corrupted, is there a way to tell? [I don't have the original contents] Before this issue was seen, I created & installed an SDK (X86 based CE) but the new "selection" was not seen in Visual Studio list of devices .. I don't think this was the cause.... I've seen messages on this discussion board indicating that PB should "rebuild/recreate" the corecon folder if it's not there .. I tried that but the folder was not created. I've de-installed VS2005 & will re-install tonite to see if that will help .. Any Ideas? Thanks in advance !!!! Tag: Auto deletion of files in SDHC cards Tag: 96011
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    - IE 6.0 User agent settings Hi, I am using IE6.0 in my Win CE 5.0 platform. Is there any way to extend the User Agent parameters so they would support the ones that PPC does? For example : HTTP_UA_COLOR="color16" HTTP_UA_CPU="TI OMAP1510" HTTP_UA_LANGUAGE="JavaScript" HTTP_UA_OS="Windows CE (Pocket PC) - Version 4.20" HTTP_UA_PIXELS="240x320" HTTP_UA_VOICE="TRUE" HTTP_USER_AGENT="Mozilla/4.0 (compatible; MSIE 4.01; Windows CE; PPC; 240x320)" Ohad Tag: Auto deletion of files in SDHC cards Tag: 96007
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    - FSD support for card lock/unlock with password in win ce Hi I'm trying to write win ce host driver which supports MMC 4.2 spec. MMC spec says card lock/unlock feature with password should be supported. If I see the existing code, the FSD uses IOCTL to read/write/format etc operations on the card. To support lock/unlock some sort of IOCTL code (like IOCTL_DISK_READ used for read) should be present in the win ce code base. In the extsing code also, the present host driver(MMC 3.x) doesn't implement the lock/unlock feature. I want to know whether FSD supports this feature, because all card access operations has to go through FSD only. Please help --SOMRUP Tag: Auto deletion of files in SDHC cards Tag: 96006
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    - Bug in Mainstone pdsocket.cpp Failed calls to RegQueryValueEx for IRQ values will cause polling mode to be disabled even if polling mode is explicity commanded in the registry. Was the intent to force polling mode if the call fails ? i.e. if (no valid IRQ values) the pollingMode = TRUE. Tag: Auto deletion of files in SDHC cards Tag: 96005
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    - Wince 6 WLAN over USB HI all, I am in the development process of a WLAN driver for Wince 6. My device is pluggable to usb it has the chipset ZD1211 and is manufactured by ZCOM. I think i will have to get the NDIS packets coming from up and transfer that to WLAN frame format and send it down as a usb packet to the host contrloller. Is there any inbuilt support in the PB for these kind of drivers if any thing is there please let me know. If some registry enteries are there please let me know that also THANKS & REGARDS NOOR Tag: Auto deletion of files in SDHC cards Tag: 96004
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    - "jumping to 0x0013603c" I am getting: "jumping to 0x0013603c" on the target in response to: loadcepc /v /c:1 /b:115200 sboot.bin the platform builder is set up to download to the target via the target/connect menu. The target simply hangs there? Target is a std PC booted with the CE boot floppy. It is connected to the dev. PC with a null modem serial cable. thanks, Steen Tag: Auto deletion of files in SDHC cards Tag: 96002
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    - Data Abort when interrupt is enabled Hi all, I am developing BSP for MC9328MXL litekit in WINCE 5.0 Version. After successfully downloading the kernel image into the target, the kernel calls OEMInit() function. I have not enabled KITL for time being. After the successful execution of ARMInit() function, the processor is switched to supervisor mode and IRQ is enabled. after the execution of msr cpsr_c, r1 instruction, I get data abort ( pc is pointing to 0xffff0010 address). stmfd sp!, {r6} ; 5th argument: &OEMAddressTable CALL ARMInit ldmfd sp!, {r6} mov r1, #SVC_MODE msr cpsr_c, r1 ; switch to Supervisor Mode w/IRQs enabled CALL KernelInit ; initialize scheduler, etc. mov r0, #0 ; no current thread mov r1, #ID_RESCHEDULE b FirstSchedule Does anybody know what might be the reason for data abort. Please let me know. Thanks & Regards, Chitra Tag: Auto deletion of files in SDHC cards Tag: 96000
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    - KITL not working fine Hi all, I am developing a CE6 image for a x86 (etx-PM from Kontron). I am using a dedicated RTL8139 compatible D-link card for downloading. The download seems to complete properly (that is what the corresponding dialog box and serial port messages say). Both, debug and release versions, boot properly if I do NOT "Enable KITL" in "Build Options". But there is no way to make the image boot if I "Enable KITL". After some message in the debug window and the serial port the process hangs. Often, even the PlatBuilder hangs. I also tried checking "Enable KITL" in "Build Options" and NOT checking "Enable KITL on device boot" in "Connectivity Options"-> "Core Service Settings". When doing this, the device boots and works fine until it tries to connect to PlatBuilder and hangs. I have tried disabling Interrupt Sharing, working in Polled mode and disabling the VIMI. Nothing changes. There is no CE6 driver available for the board yet (they will be comming on some month). In the meantime, I am working with a sample image with support for basic devices, such as mouse and keyboard. I want to believe this is not the problem... Does anyone have an idea of what may be happening??? Is there any way I could debug Applications without KITL??? Thanks a lot for your time. maite Tag: Auto deletion of files in SDHC cards Tag: 95991
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    - 852GM chipset PE5.0 USB driver hangs. Dear all, I can't start up my USB EHCI & UHCI drviers in my x86 852GM chipset. I tried "BSP_USB_EHCI" & "BSP_USB_UHCI" , doesn't work. So I downloaded drivers from Intel website, using "BSP_USB_EHCI_ICEG" "BSP_USB_UHCI_ICEG".. But It still doesin't work. Any Idea? Tag: Auto deletion of files in SDHC cards Tag: 95989
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    - AtciveSync USB-connection hangs Hello All! Excuse for my bad English. I use SMDK2410 and WinCE 5.00. I have installed ActiveSync on myboard, have installed USB unction controller driver and USB function serial client driver. Then I have established connection with PC through USB (115200bps) without any problem. But connection hangs by transfer of the large files from PC to board. I have studied this conference and have found out that the problem arose not only at me. But have advised only one thing: to install all available QFEs, because one of them contains update for SMDK2410 USB function controller driver PDD. But certainly I have installed all available QFEs already in a long time. It has given nothing. Who can explain me why AC-connection hangs? In debug log I see strange errors: ............ 0x83b6a000: UsbFnMdd!UfnMdd_Notify: ++ 0x83b6a000: UsbFnMdd!ProcessRequest: ++ 0x83b6a000: UsbFnMdd!ProcessGetDescriptor: ++ 0x83b6a000: UsbFnMdd!SetupTx: ++ 0x83b6a000: UsbFnMdd!UfnMdd_IssueTransfer: ++ 0x83b6a000: UsbFnMdd!CPipe::IssueTransfer: ++ 0x83b6a000: !ERROR: Calling EnterCriticalSection on a CS (01f5f884) that is not initialized! 0x83b6a000: Coredll: DEBUGCHK failed in file d:\macallan\private \winceos\coreos\core\dll\cscode.c at line 87 0x83b6a000: DEBUG_BREAK @03f73290 MD=1f Ignored. 0x83b6a000: !ERROR: Calling EnterCriticalSection on a CS (01f5f884) that is not initialized! 0x83b6a000: Coredll: DEBUGCHK failed in file d:\macallan\private \winceos\coreos\core\dll\cscode.c at line 87 0x83b6a000: DEBUG_BREAK @03f73290 MD=1f Ignored. 0x83b6a000: !ERROR: Calling EnterCriticalSection on a CS (01f5f884) that is not initialized! 0x83b6a000: Coredll: DEBUGCHK failed in file d:\macallan\private \winceos\coreos\core\dll\cscode.c at line 87 0x83b6a000: DEBUG_BREAK @03f73290 MD=1f Ignored. 0x83b6a000: !ERROR: Calling EnterCriticalSection on a CS (01f5f884) that is not initialized! 0x83b6a000: Coredll: DEBUGCHK failed in file d:\macallan\private \winceos\coreos\core\dll\cscode.c at line 87 0x83b6a000: DEBUG_BREAK @03f73290 MD=1f Ignored. 0x83b6a000: W2410UsbFn!UfnPdd_IssueTransfer: ++ 0x83b6a000: W2410UsbFn!StartTransfer: ++ 0x83b6a000: W2410UsbFn!HandleTx: ++ ............... It means that USB function client driver does not initialize some critical setcions. There can be a reason of a bug in it?.. Or there can be a problem in something other?.. I understand that I have given not enough information, but this problem arose not only at me, therefore probably there is any universal decision? Any help will be greatly appreciated! Regards, Sergey. Tag: Auto deletion of files in SDHC cards Tag: 95986
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    - Evaluation boards for windows ce 6.0? hi i searched the web for evaluation boards based on windows ce 6.0. there weren't a lot results for that. especially i'm interested in boards with arm processors. are there already some available? i would appreciate it if some of you know about some vendors... thanks jack Tag: Auto deletion of files in SDHC cards Tag: 95983
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    - help needed in debugging kernel Hi all, I have developed BSP for MC9329MXL target. I have downloaded kernel image to the target through ethernet and I have ensured that I enter into kernelstart function. My question is can I now debug the kernel using platform builder or I can debug only after the first thread get initialized. Please reply. Thanks & Regards, Chitra Tag: Auto deletion of files in SDHC cards Tag: 95978
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    - Aodio Volume copntrol in Control Panel Dear All, I have WinCE 5.0 ported on x86 platform. Unfortunately the device does not have that powerful speakers. When the volume is increased to maximum from the control panel and the volume is increased to maximum in the media player then the voice starts cracking and sounds as if it is playing from a speaker with torn cone. Is there any way to bring down the level of Maximum volume in the Control Panel. I believe right now it can be upto FFFFFFFF. How can I limit to lesser Value? Thanks and Advance Tag: Auto deletion of files in SDHC cards Tag: 95975
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    - why wince 6.0 can't open .cec file? I have a .cec file from wince5.0. now I want to open it with 6.0,but 6.0 told me: the .cec file could not be imported: d:\tmp\a.cec: warning PBC4000: Unparsable Date value. d:\tmp\a.cec: warning PBC4000: Unparsable Date value. ... d:\tmp\a.cec: warning PBC4000: Variables with empty values are ignored, not unset. d:\tmp\a.cec: warning PBC4000: Unparsable Date value. ... a part of my .cec file like this: ... ComponentType ( Name ( "BSPs" ) GUID ( {3CABD6DA-B577-4A87-9490-9432E80DC2F1} ) Description ( "Board Support Packages" ) MaxResolvedImpsAllowed( 999 ) Implementations ( Implementation ( Name ( "gkk: ARMV4I" ) GUID ( {13961219-5072-4B8F-A471-917EF0DF5B71} ) Description ( "BSP for the gkk Evaluation Board." ) BSPPlatformDir ( "gkk" ) Version ( "5.0.0.0" ) Locale ( 0409 ) Vendor ( "gkk" ) Date ( "9/29/2005" ) Children ( "{00A3DE91-FAAE-4110-B675-031DFFE48400}" ) ... maybe the Date is wrong? this .cec can be opened with wince5.0 correctly. Tag: Auto deletion of files in SDHC cards Tag: 95974
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    - time zones in mexico I'm trying to work through the DST changes for 2007. http://www.microsoft.com/windows/timezone/dst2007.mspx talks about new time zone registry keys for mexico since it is not adopting the new rules, but KB 923027 and the QFE don't create a new one for Pacific Time for Mexico. KB923953 for windows mobile does create a new listing for Tijuana. Is there going to be an update for OEM users ? Tag: Auto deletion of files in SDHC cards Tag: 95969
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    - CEPC PCMCIA problems on CE 4.2 I've been having trouble with CEPC and PCMCIA on CE 4.2. I have an AMD Athlon 2000+ with a ELAN P111 PCI-to-PC Card controller (with a TI PCI1211PGE chip). From what I've been told, the TI PCI1211 is compatible with the TI 1250 PCMCIA controller. I've configured the platform to have the TI 1250 PCMCIA controller. When I upload the image, PCMCIA.DLL does not get loaded. What am I doing wrong here? Just as a side note, if I reconfig the platform to use the i82365 and then rebuild, I see PCMCIA.dll get loaded. In IsValidPCISig(), it detects the wrong controller and exits. So it seems like if I reconfig the platform to use he wrong controller, PCMCIA.dll loads. BUT if I config the platform to use the right controller, then PCMCIA DOESN'T LOAD. Strange. Thanks, ((&-> Tag: Auto deletion of files in SDHC cards Tag: 95968
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    - audio player application The CE 5.0 help documents SYSGEN_STREAMAUDIO which is audio-only streaming (and supports SYSGEN_LOCALAUDIO too from the way it seems). What isn't clear is whether this is only the support via DirectShow or whether there is any application that might drive it. Will SYSGEN_CEPLAYER work without a bunch of DirectShow video support ? It is all a bit confusing. I don't see anything that is audio specific, so I'm fearful that if I plan to use SYSGEN_CEPLAYER, I'll end up with video support which is too much for my hardware. Thanks! Tag: Auto deletion of files in SDHC cards Tag: 95962
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    - PCMCIA thread priority in CE 5.0 The help in CE 5.0 says that PCMCIA runs at priority level 105, 106, and 107, but that doesn't appear to be the case. In previous CE 4.x builds, functions registered with CardRequestIRQ ran at 105, but they appear to run at 251 in CE 5.0. Is this a bug, has it been QFE'd ? Tag: Auto deletion of files in SDHC cards Tag: 95959
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    - Lost PB registration key..? Hi I do have a bit of a problem. We do have an installation on a computer in my company, where the PB 5.0 is installed with the registration key. The computer is old (and slow) I would like to get PB installed on my own computer. But the serial number has been lost !!! (Actually its my boss who has lost it, so Its not me to blame :-)) Is there any why of extract/move it from the old computer ?? Is there any way of getting the lost serial number back or do we have to by a new copy ? I know it sound like I will use a illegal copy but that not the case.. /Thomas -------------------------------------------------------------------------------- I am using the free version of SPAMfighter for private users. It has removed 48 spam emails to date. Paying users do not have this message in their emails. Try SPAMfighter for free now! Tag: Auto deletion of files in SDHC cards Tag: 95957
  - 13
    - Media Player class id? I am using PB 5.0. I have seen several coding examples that reference the Windows Media Player with a clsid of {6bf52a52-394a-11d3-b153-00c04f79faa6} but this clsid does not exist on my built OS. I have a Windows Mobile 5 device that does have this clsid defined in the registry. I have included the media player ocx in the PB project and I have installed all of the latest QFE's. Why does the Windows Mobile 5 OS have this clsid and not my Windows CE 5.0 OS? Any information would be appreciated. Tag: Auto deletion of files in SDHC cards Tag: 95956
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    - ANN: Windows CE Live Chat Tomorrow! Just a note that we'll be hosting an online chat tomorrow morning concerning Windows CE 6.0! Members of the development team will be on hand ready to answer your questions, so bring 'em on! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Title: Windows CE Live Chat! January 31, 2006 9:00 - 10:00 A.M. Pacific time Additional Time Zones: http://www.timeanddate.com/worldclock/fixedtime.html?month=1&day=31&year=2007&hour=9&min=0&sec=0&p1=234 Description: Do you have tough technical questions regarding Windows CE 6.0 for which you're seeking answers? Do you want to tap into the deep knowledge of the talented Microsoft Embedded Devices Group members? If so, please join us for a live Windows CE chat and bring on the questions! Windows CE is the operating system that is powering the next generation of 32-bit, small-footprint and mobile devices. This chat will cover the tools and technologies used to develop devices using the Windows CE operating system. To join this chat, please log on via the main MSDN chat page at: http://msdn.microsoft.com/chats/ Chat Transcripts: Missed a recent chat? We welcome you to visit the Transcript Archive. Transcripts are usually posted within two weeks of the live event. http://msdn.microsoft.com/chats/transcripts/mobileembedded/default.aspx ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Sue sloh@microsoft.com (remove "online" from reply-to address) http://blogs.msdn.com/ce_base/ _____________________________________________________________ This posting is provided "AS IS" with no warranties, and confers no rights. _____________________________________________________________ Tag: Auto deletion of files in SDHC cards Tag: 95955
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    - MMU is not initialized(VA to PA is not working) Hi, I am working with WINCE 5.0 for LN2440 target board. I am developing BSP for Ln2440 In initial stage I am developing bootloader for LN2440. I hv difficulty in enabling MMU. VA and PA is not mapped How to resolve.. In Bootloader Startup.s code I initialized hardware part of LN2440. Here with i hv given my startup code as well as OEM address table and boot.bib. Once i enable MMU in Startup code, branch to main is not working.. i didn't c any output in serial port. Suggest me sir MemoryMap EQU 0x2a4 BANK_SIZE EQU 0x00010000 BANK_SHIFT EQU 20 PHYBASE EQU 0x30000000 PTs EQU 0x30010000 SLEEPDATA_BASE_PHYSICAL EQU 0x30058000 STARTUPTEXT LEAF_ENTRY StartUp ; Jump over power-off code. b ResetHandler ; Power-off the CPU. str r1, [r0] ; enable SDRAM self- refresh. str r3, [r2] ; MISCCR setting. str r5, [r4] ; POWER OFF!!!!! b . ResetHandler ; Make sure that TLB & cache are consistent mov r0, #0 mcr p15, 0, r0, c8, c7, 0 ; flush both TLB mcr p15, 0, r0, c7, c5, 0 ; invalidate instruction cache mcr p15, 0, r0, c7, c6, 0 ; invalidate data cache ldr r0, = GPHCON ; ::F port was there already ldr r1, = 0x55aa str r1, [r0] ldr r0, = WTCON ; disable watch dog ldr r1, = 0x0 str r1, [r0] ldr r0, = INTMSK ldr r1, = 0xffffffff ; disable all interrupts str r1, [r0] ldr r0, = INTSUBMSK ldr r1, = 0x7ff ; disable all sub interrupt str r1, [r0] ldr r0, = INTMOD mov r1, #0x0 ; set all interrupt as IRQ str r1, [r0] ldr r0, =CAMDIVN mov r1, #0 str r1, [r0] ldr r0, =CLKDIVN ldr r1, =CLKDIVN_VAL str r1, [r0] ands r1, r1, #0x2 ; set AsyncBusMode beq %F10 mrc p15, 0, r0, c1, c0, 0 orr r0, r0, #R1_nF:OR:R1_iA mcr p15, 0, r0, c1, c0, 0 ldr r0, = LOCKTIME ldr r1, = 0xffffff str r1, [r0] WR32 UPLLCON,(56<<12)+(2<<4)+(2<<0) ; 48MHz nop nop nop nop nop ; wait until upll has the effect nop nop nop WR32 MPLLCON,(68<<12)+(1<<4)+(1<<0) ; 304MHz mov r0, #0x2000 20 subs r0, r0, #1 bne %B20 ;---------------------------------------------------------------------- -------- ; Add for Power Management ldr r1, =GSTATUS2 ; Determine Booting Mode ldr r10, [r1] tst r10, #0x2 beq %F30 ; if not wakeup from PowerOffmode ; skip MISCCR setting ldr r1, =MISCCR ; MISCCR's Bit 17, 18, 19 -> 0 ldr r0, [r1] ; I don't know why, Just fallow Sample Code. bic r0, r0, #(7 << 17) ; SCLK0:0->SCLK, SCLK1:0->SCLK, SCKE:L->H str r0, [r1] 30 ; Initialize memory controller add r0, pc, #MEMCTRLTAB - (. + 8) ldr r1, = BWSCON ; BWSCON Address add r2, r0, #52 ; End address of MEMCTRLTAB 40 ldr r3, [r0], #4 str r3, [r1], #4 cmp r2, r0 bne %B40 ; Add for Power Management tst r10, #0x2 beq BringUpWinCE ; Normal Mode Booting ; 1. Checksum Calculation saved Data ldr r5, =SLEEPDATA_BASE_PHYSICAL mov r3, r5 mov r2, #0 ldr r0, =SLEEPDATA_SIZE 50 ldr r1, [r3], #4 and r1, r1, #0x1 mov r1, r1, LSL #31 orr r1, r1, r1, LSR #1 add r2, r2, r1 subs r0, r0, #1 ; dec the count bne %b50 ; loop till done ldr r0,=GSTATUS3 ldr r3, [r0] teq r2, r3 bne BringUpWinCE ; 2. MMU Enable ldr r10, [r5, #SleepState_MMUDOMAIN] ; load the MMU domain access info ldr r9, [r5, #SleepState_MMUTTB] ; load the MMU TTB info ldr r8, [r5, #SleepState_MMUCTL] ; load the MMU control info ldr r7, [r5, #SleepState_WakeAddr ] ; load the LR address nop nop nop nop nop ; if software reset mov r1, #0 teq r1, r7 bne %f60 bl BringUpWinCE ; wakeup routine 60 mcr p15, 0, r10, c3, c0, 0 mcr p15, 0, r9, c2, c0, 0 mcr p15, 0, r0, c8, c7, 0 mcr p15, 0, r8, c1, c0, 0 ; 3. Jump to Kernel Image's fw.s (Awake_address) mov pc, r7 nop ;---------------------------------------------------------------------- -------- ; Add for Power Management ? BringUpWinCE ldr r0, = GPFDAT mov r1, #0x60 str r1, [r0] ; b testmain ; b main ;---------------------------------------------------------------------- -------- ; Copy boot loader to memory ands r9, pc, #0xFF000000 bne %f20 ; This is the loop that perform copying. ldr r0, = 0x38000 add r0, r0, #PHYBASE mov r1, r0 ldr r2, =0x0 ldr r3, =0x10000 10 ldr r4, [r2], #4 str r4, [r1], #4 subs r3, r3, #1 bne %b10 ; Restart from the RAM position after copying. mov pc, r0 nop nop nop ; Shouldn't get here. ; b . INCLUDE oemaddrtab_cfg.inc ; Compute physical address of the OEMAddressTable. 20 add r11, pc, #g_oalAddressTable - (. + 8) ldr r10, =PTs ; (r10) = 1st level page table ; Setup 1st level page table (using section descriptor) ; Fill in first level page table entries to create "un-mapped" regions ; from the contents of the MemoryMap array. ; ; (r10) = 1st level page table ; (r11) = ptr to MemoryMap array add r10, r10, #0x2000 mov r0, #0x0E orr r0, r0, #0x400 25 mov r1, r11 30 ldr r2, [r1], #4 ; (r2) = virtual address to map Bank at ldr r3, [r1], #4 ; (r3) = physical address to map from ldr r4, [r1], #4 ; (r4) = num MB to map cmp r4, #0 ; End of table? beq %f40 ; b main ; ok ldr r5, =0x1FF00000 and r2, r2, r5 ; VA needs 512MB, 1MB aligned. ldr r5, =0xFFF00000 and r3, r3, r5 add r2, r10, r2, LSR #18 add r0, r0, r3 35 str r0, [r2], #4 add r0, r0, #0x00100000 sub r4, r4, #1 ; Decrement number of MB left cmp r4, #0 bne %b35 ; Map next MB bic r0, r0, #0xF0000000 bic r0, r0, #0x0FF00000 b %b30 ; Get next element 40 tst r0, #8 bic r0, r0, #0x0C add r10, r10, #0x0800 bne %b25 sub r10, r10, #0x3000 ; Setup mmu to map (VA == 0) to (PA == 0x30000000). ldr r0, =PTs ; PTE entry for VA = 0 ldr r1, =0x3000040E str r1, [r0] ; uncached area. add r0, r0, #0x0800 ; PTE entry for VA = 0x0200.0000 , uncached ldr r1, =0x30000402 ; uncache/unbuffer/rw, base == 0x30000000 str r1, [r0] ; Comment: ; The following loop is to direct map RAM VA == PA. i.e. ; VA == 0x30XXXXXX => PA == 0x30XXXXXX for S3C2400 ; Fill in 8 entries to have a direct mapping for DRAM ; b main ldr r10, =PTs ; restore address of 1st level page table ldr r0, =PHYBASE add r10, r10, #(0x3000 / 4) ; (r10) = ptr to 1st PTE for 0x30000000 add r0, r0, #0x1E ; 1MB cachable bufferable orr r0, r0, #0x400 ; set kernel r/w permission mov r1, #0 mov r3, #64 45 mov r2, r1 ; (r2) = virtual address to map Bank at cmp r2, #0x20000000:SHR:BANK_SHIFT add r2, r10, r2, LSL #BANK_SHIFT-18 strlo r0, [r2] add r0, r0, #0x00100000 ; (r0) = PTE for next physical page subs r3, r3, #1 add r1, r1, #1 bgt %b45 ldr r10, =PTs ; (r10) = restore address of 1st level page table ; The page tables and exception vectors are setup. ; Initialize the MMU and turn it on. mov r1, #1 mcr p15, 0, r1, c3, c0, 0 ; setup access to domain 0 mcr p15, 0, r10, c2, c0, 0 ; ; b testmain mcr p15, 0, r0, c8, c7, 0 ; flush I+D TLBs mov r1, #0x0071 ; Enable: MMU orr r1, r1, #0x0004 ; Enable the cache ldr r0, =VirtualStart cmp r0, #0 mcr p15, 0, r1, c1, c0, 0 mov pc, r0 ; & jump to new virtual address ; b main nop ; MMU & caches now enabled. ; (r10) = physical address of 1st level page table ; VirtualStart mov sp, #0x82000000 ; Kiru... 80000000 ; add sp, sp, #0x20000 ; arbitrary initial super-page stack pointer bl main ENTRY_END LTORG B1_BWSCON EQU (DW16 + WAIT + UBLB) B2_BWSCON EQU (DW16) B3_BWSCON EQU (DW16 + WAIT + UBLB) B4_BWSCON EQU (DW16) B5_BWSCON EQU (DW16) B6_BWSCON EQU (DW32) B7_BWSCON EQU (DW32) ; BANK0CON B0_Tacs EQU 0x0 ; 0clk B0_Tcos EQU 0x0 ; 0clk B0_Tacc EQU 0x7 ; 14clk B0_Tcoh EQU 0x0 ; 0clk B0_Tah EQU 0x0 ; 0clk B0_Tacp EQU 0x0 B0_PMC EQU 0x0 ; 16 bits(0x3)::normal (0x0) ; BANK1CON B1_Tacs EQU 0x3 ; 4clk B1_Tcos EQU 0x3 ; 4clk B1_Tacc EQU 0x7 ; 14clk B1_Tcoh EQU 0x3 ; 4clk B1_Tah EQU 0x3 ; 4clk B1_Tacp EQU 0x3 ; 4clk B1_PMC EQU 0x0 ; normal B2_Tacs EQU 0x0 B2_Tcos EQU 0x0 B2_Tacc EQU 0x7 B2_Tcoh EQU 0x0 B2_Tah EQU 0x0 B2_Tacp EQU 0x0 B2_PMC EQU 0x0 B3_Tacs EQU 0x0 ; 0clk B3_Tcos EQU 0x3 ; 4clk B3_Tacc EQU 0x7 ; 14clk B3_Tcoh EQU 0x1 ; 1clk B3_Tah EQU 0x0 ; 0clk B3_Tacp EQU 0x3 ; 6clk B3_PMC EQU 0x0 ; 16data B4_Tacs EQU 0x0 ; 0clk B4_Tcos EQU 0x0 ; 0clk B4_Tacc EQU 0x7 ; 14clk B4_Tcoh EQU 0x0 ; 0clk B4_Tah EQU 0x0 ; 0clk B4_Tacp EQU 0x0 B4_PMC EQU 0x0 ; normal B5_Tacs EQU 0x0 ; 0clk B5_Tcos EQU 0x0 ; 0clk B5_Tacc EQU 0x7 ; 14clk B5_Tcoh EQU 0x0 ; 0clk B5_Tah EQU 0x0 ; 0clk B5_Tacp EQU 0x0 B5_PMC EQU 0x0 ; normal B6_MT EQU 0x3 ; SDRAM B6_Trcd EQU 0x2 B6_SCAN EQU 0x1 ; 9bit B7_MT EQU 0x3 ; SDRAM B7_Trcd EQU 0x2 ; 4clk B7_SCAN EQU 0x1 ; 9bit ; REFRESH parameter REFEN EQU 0x1 ; Refresh enable TREFMD EQU 0x0 ; CBR(CAS before RAS)/Auto refresh Trp EQU 0x2 ; 2clk Trc EQU 0x2 ; 7clk Tchr EQU 0x2 ; 3clk REFCNT EQU 1269 ; period=15.6us, HCLK=60Mhz, (2048+1-15.6*60) MEMCTRLTAB DATA DCD (0+(B1_BWSCON<<4)+(B2_BWSCON<<8)+(B3_BWSCON<<12)+ (B4_BWSCON<<16)+(B5_BWSCON<<20)+ (B6_BWSCON<<24)+(B7_BWSCON<<28)) DCD ((B0_Tacs<<13)+(B0_Tcos<<11)+(B0_Tacc<<8)+(B0_Tcoh<<6)+ (B0_Tah<<4)+(B0_Tacp<<2)+ (B0_PMC)) ; B0_PMC 0 bits::16bits DCD ((B1_Tacs<<13)+(B1_Tcos<<11)+(B1_Tacc<<8)+(B1_Tcoh<<6)+ (B1_Tah<<4)+(B1_Tacp<<2)+ (B1_PMC)) DCD ((B2_Tacs<<13)+(B2_Tcos<<11)+(B2_Tacc<<8)+(B2_Tcoh<<6)+ (B2_Tah<<4)+(B2_Tacp<<2)+ (B2_PMC)) DCD ((B3_Tacs<<13)+(B3_Tcos<<11)+(B3_Tacc<<8)+(B3_Tcoh<<6)+ (B3_Tah<<4)+(B3_Tacp<<2)+ (B3_PMC)) DCD ((B4_Tacs<<13)+(B4_Tcos<<11)+(B4_Tacc<<8)+(B4_Tcoh<<6)+ (B4_Tah<<4)+(B4_Tacp<<2)+ (B4_PMC)) DCD ((B5_Tacs<<13)+(B5_Tcos<<11)+(B5_Tacc<<8)+(B5_Tcoh<<6)+ (B5_Tah<<4)+(B5_Tacp<<2)+ (B5_PMC)) DCD ((B6_MT<<15)+(B6_Trcd<<2)+(B6_SCAN)) DCD ((B7_MT<<15)+(B7_Trcd<<2)+(B7_SCAN)) DCD ((REFEN<<23)+(TREFMD<<22)+(Trp<<20)+(Trc<<18)+(Tchr<<16)+REFCNT) DCD 0x31 ; BANKSIZE ;::32 DCD 0x30 ; MRSRB6 DCD 0x30 ; MRSRB7 ALIGN END My OEM address table is g_oalAddressTable DCD 0x80000000, 0x32000000, 64 ; 32 MB DRAM BANK 6 DCD 0x84000000, 0x08000000, 32 ; 32 MB SROM(SRAM/ROM) BANK 1 DCD 0x86000000, 0x10000000, 32 ; nGCS2: PCMCIA/PCCARD DCD 0x88000000, 0x18000000, 32 ; 32 MB SROM(SRAM/ROM) BANK 3 DCD 0x8A00000, 0x20000000, 32 ; 32 MB SROM(SRAM/ROM) BANK 4 DCD 0x8C000000, 0x28000000, 32 ; 32 MB SROM(SRAM/ROM) BANK 5 DCD 0x8E000000, 0x32000000, 64 ; 32 MB DRAM BANK 6 DCD 0x92000000, 0x48000000, 1 ; Memory control register DCD 0x92100000, 0x49000000, 1 ; USB Host register DCD 0x92200000, 0x4A000000, 1 ; Interrupt Control register DCD 0x92300000, 0x4B000000, 1 ; DMA control register DCD 0x92400000, 0x4C000000, 1 ; Clock & Power register DCD 0x92500000, 0x4D000000, 1 ; LCD control register DCD 0x92600000, 0x4E000000, 1 ; NAND flash control register DCD 0x92700000, 0x50000000, 1 ; UART control register DCD 0x92800000, 0x51000000, 1 ; PWM timer register DCD 0x92900000, 0x52000000, 1 ; USB device register DCD 0x92A00000, 0x53000000, 1 ; Watchdog Timer register DCD 0x92B00000, 0x54000000, 1 ; IIC control register DCD 0x92C00000, 0x55000000, 1 ; IIS control register DCD 0x92D00000, 0x56000000, 1 ; I/O Port register DCD 0x92E00000, 0x57000000, 1 ; RTC control register DCD 0x92F00000, 0x58000000, 1 ; A/D convert register DCD 0x93000000, 0x59000000, 1 ; SPI register DCD 0x93100000, 0x5A000000, 1 ; SD Interface register DCD 0x93200000, 0x00000000, 32 ; 32 MB SROM(SRAM/ROM) BANK 0 DCD 0x00000000, 0x00000000, 0 ; end of table My boot.bib is EBOOT 82000000 00040000 RAMIMAGE RAM 82060000 00006000 RAM Tag: Auto deletion of files in SDHC cards Tag: 95952
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    - CF cards problem Hi I have a CEPC, and 2 CF cards, both Kingston 256MB, one 2-3 years old, the other newer. The old CF cards works fine, I can boot from it, and the disk is showen in WinCE explore. The CF card is recognized by BIOS as a harddisk: Large and PIO 4 The new card is not shown in WinCE explore and I get a message in the platformsbuilder: Atapi!CPCIDisk::EndDMA> Interrupt delayed; status(0x21) But I can boot from it, and I can read and write to it in DOS and on a WinXP PC. The CF card is recognized by BIOS as a LBA DMA 2 Is it correct to assume that the WinCE build works when it can see the old CF card? Any one who may have an idea to why WinCE can not see the new CF card? Tanks in advance for any suggestions. Torben Tag: Auto deletion of files in SDHC cards Tag: 95949
  - 17
    - Can't receive UDP Multicast I want to receive UDP Multicast on my board, so write the following code. I also write a send program to send UDP Multicast packet. Both of them work fine in Windows XP( only need to rewrite the #include and WINAPI WinMain to main). I use send.exe on XP to send packet and try to receive on my board, but nth happen! From the debug message I find that Lan91c111 miniport driver's RCV_Interrupt_Handler don't run when I send packet, even after I set Lan91c111 in PromiscuousMode. I set PromiscuousMode by change the following code I can find in miniport driver Adapter->PromiscuousMode = FALSE; Adapter->RCR = RCR_RX_EN; Adapter->RCR |= RCR_STRP_CRC; SMSCWritePortUshort( IOBase + BANK_SELECT, (USHORT) 0); SMSCWritePortUshort(IOBase + BANK0_RCR, Adapter->RCR); to Adapter->PromiscuousMode = TRUE; Adapter->RCR = RCR_RX_EN; Adapter->RCR |= RCR_STRP_CRC; Adapter->RCR |= RCR_PRMS; SMSCWritePortUshort( IOBase + BANK_SELECT, (USHORT) 0); SMSCWritePortUshort(IOBase + BANK0_RCR, Adapter->RCR); Anyone can help me? You also can compile the following code and run on your board and tell me if it works. Thank you! -----------------------------------my receive code(CE)-------------------------------------------- #include <windows.h> #include <winsock2.h> #include <ws2tcpip.h> #define DEST_MCAST "234.5.6.7" #define DESTINATION_PORT 4567 #define SOURCE_PORT 4567 int WINAPI WinMain ( HINSTANCE hInstance, // Handle to the current instance HINSTANCE hPrevInstance,// Handle to the previous instance LPTSTR lpCmdLine, // Pointer to the command line int nCmdShow) // Show window state. { int iOptVal = 64; int havechecksum = 0; char szMessage[] = "Multicasting message!"; // Sent message string TCHAR szError[100]; // Error message string SOCKET Sock = INVALID_SOCKET; // Datagram window socket SOCKADDR_IN source_sin, // Source socket address dest_sin; // Destination socket address WSADATA WSAData; // Contains details of the // Winsock implementation // Initialize Winsock. if (WSAStartup (MAKEWORD(1,1), &WSAData) != 0) { wsprintf (szError, TEXT("WSAStartup failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); return FALSE; } // Create a datagram window socket, Sock. if ((Sock = socket (AF_INET, SOCK_DGRAM, 0)) == INVALID_SOCKET) { wsprintf (szError, TEXT("Allocating socket failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); return FALSE; } // Fill out source socket's address information. source_sin.sin_family = AF_INET; source_sin.sin_port = htons (SOURCE_PORT); source_sin.sin_addr.s_addr = htonl (INADDR_ANY); // Associate the source socket's address with the socket, Sock. if (bind (Sock, (struct sockaddr FAR *) &source_sin, sizeof (source_sin)) == SOCKET_ERROR) { wsprintf (szError, TEXT("Binding socket failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); closesocket (Sock); return FALSE; } // Set the Time-to-Live of the multicast. if (setsockopt (Sock, IPPROTO_IP, IP_MULTICAST_TTL, (char FAR *)&iOptVal, sizeof (int)) == SOCKET_ERROR) { wsprintf (szError, TEXT("setsockopt failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); closesocket (Sock); return FALSE; } // Fill out the desination socket's address information. dest_sin.sin_family = AF_INET; dest_sin.sin_port = htons (DESTINATION_PORT); dest_sin.sin_addr.s_addr = inet_addr (DEST_MCAST); // Send a message to the multicasting address. if (sendto (Sock, szMessage, strlen (szMessage) + 1, 0, (struct sockaddr FAR *) &dest_sin, sizeof (dest_sin)) == SOCKET_ERROR) { wsprintf (szError, TEXT("sendto failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); closesocket (Sock); return FALSE; } else MessageBox (NULL, TEXT("Sending data succeeded!"), TEXT("Info"), MB_OK); // Disable sending on Sock before closing it. shutdown (Sock, 0x01); // Close Sock. closesocket (Sock); WSACleanup (); return TRUE; } -------------------------------my send code(XP)------------------------------------------------ #include <winsock2.h> #include <winsock.h> #include <ws2tcpip.h> #define DEST_MCAST "234.5.6.7" #define DESTINATION_PORT 4567 #define SOURCE_PORT 0 int main ( HINSTANCE hInstance, // Handle to the current instance HINSTANCE hPrevInstance,// Handle to the previous instance LPTSTR lpCmdLine, // Pointer to the command line int nCmdShow) // Show window state. { int iOptVal = 64; char szMessage[] = "Multicasting message!"; // Sent message string TCHAR szError[100]; // Error message string SOCKET Sock = INVALID_SOCKET; // Datagram window socket SOCKADDR_IN source_sin, // Source socket address dest_sin; // Destination socket address WSADATA WSAData; // Contains details of the // Winsock implementation // Initialize Winsock. if (WSAStartup (MAKEWORD(1,1), &WSAData) != 0) { wsprintf (szError, TEXT("WSAStartup failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); return FALSE; } // Create a datagram window socket, Sock. if ((Sock = socket (AF_INET, SOCK_DGRAM, 0)) == INVALID_SOCKET) { wsprintf (szError, TEXT("Allocating socket failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); return FALSE; } // Fill out source socket's address information. source_sin.sin_family = AF_INET; source_sin.sin_port = htons (SOURCE_PORT); source_sin.sin_addr.s_addr = htonl (INADDR_ANY); // Associate the source socket's address with the socket, Sock. if (bind (Sock, (struct sockaddr FAR *) &source_sin, sizeof (source_sin)) == SOCKET_ERROR) { wsprintf (szError, TEXT("Binding socket failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); closesocket (Sock); return FALSE; } // Set the Time-to-Live of the multicast. if (setsockopt (Sock, IPPROTO_IP, IP_MULTICAST_TTL, (char FAR *)&iOptVal, sizeof (int)) == SOCKET_ERROR) { wsprintf (szError, TEXT("setsockopt failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); closesocket (Sock); return FALSE; } // Fill out the desination socket's address information. dest_sin.sin_family = AF_INET; dest_sin.sin_port = htons (DESTINATION_PORT); dest_sin.sin_addr.s_addr = inet_addr (DEST_MCAST); // Send a message to the multicasting address. if (sendto (Sock, szMessage, strlen (szMessage) + 1, 0, (struct sockaddr FAR *) &dest_sin, sizeof (dest_sin)) == SOCKET_ERROR) { wsprintf (szError, TEXT("sendto failed! Error: %d"), WSAGetLastError ()); MessageBox (NULL, szError, TEXT("Error"), MB_OK); closesocket (Sock); return FALSE; } else MessageBox (NULL, TEXT("Sending data succeeded!"), TEXT("Info"), MB_OK); // Disable sending on Sock before closing it. shutdown (Sock, 0x01); // Close Sock. closesocket (Sock); WSACleanup (); return TRUE; } Tag: Auto deletion of files in SDHC cards Tag: 95945
  - 18
    - help! Speed is not stable through RNDIS by UDP SOCKET When I transfer data through RNDIS by SOCKET , I found the RNDIS is not very stable. when I tranfer data for a while, the speed will slow down notably. and since that, I even difficutlly connect to my device . If I use the "PING" Command to connect my device , the speed will speedup. But I still meet the case that can not connect to the device. Is there any special mechanism about using RNDIS? My pc OS is XP sp2, and the rndis drive was getten from ACTIVESYNC 4.5. Tag: Auto deletion of files in SDHC cards Tag: 95943
  - 19
    - connect to cepc through serial cable hello all actually i want to download my os image from platform builder to CEPC through serial. i have a serial cable which i connected from my devlopment machine to cepc. also in platformbuilder connectivity option i chooses serial transfer.... enable KITL also(release mode) and also used sboot while booting CEPC but still its not working...... have i missed something....plz suggest me..if there is some other requirement need to be done thanks vishal Tag: Auto deletion of files in SDHC cards Tag: 95941
  - 20
    - Booting from Local Image I am trying to boot the Geode SC2200 based processor for which i generated an image using WinCE6.0 using X86 based BSP. I copied the image into the removable compact flash using a card reader along with loadcepc command.com sysgen and autoexe.bat. i connected the hyperterminal of the hoat for debugging purpose. on the hyperterminal i can see the BIOS commands to execute but after that it displays: Booting user code Done... and it hangs up there. Tag: Auto deletion of files in SDHC cards Tag: 95940
  - 21
    - problem with OALMSG Hi All, I am new to WINCE. I am developing BSP for Target: MC9328MXL Version: wince 5.0 I have developed the bootloader and can successfully download the kernel image. I am sharing the bootloader startup code with kernel startup. In bootloader I initialize the interrupt controller by calling bl MC9328_HAL_aitc_init void MC9328_HAL_aitc_init(void) { PMC9328MXL_INTR_REG aitc; aitc = (PMC9328MXL_INTR_REG)OALPAtoVA( MC9328MXL_BASE_REG_PA_AITC , 0 ); } VOID* OALPAtoVA(UINT32 pa, BOOL cached) { OAL_ADDRESS_TABLE *pTable = g_oalAddressTable; VOID *va = NULL; OALMSG(OAL_MEMORY&&OAL_FUNC, (L"+OALPAtoVA(0x%x, %d)\r\n", pa, cached)); This function works fine in bootloader where as in kernel the code crashes in OALPAtoVA function. Through AXD debugger I found that the code crashes at OALMSG() call, but it doesn't happen so in bootloader code. It is the same startup.s as in bootloader. Can anybody help me regarding this. Please reply Thanks & Regards, Arun Tag: Auto deletion of files in SDHC cards Tag: 95938
  - 22
    - Runtime image periodic integrity verification Would be technically possible to perform periodic integrity tests of the runtime image? Purpose is to detect if the runtime image has been compromised. If it is possible, please can you provide some hints in how it can be implemented (in CE 5.0 & 6.0). Thank you, MV Tag: Auto deletion of files in SDHC cards Tag: 95932
  - 23
    - extern OAL_ADDRESS_TABLE g_oalAddressTable[] not found I try to use function in memory.c to convert virtual address to physical, however it result in linking error as below. As i look out for source code i couldn't find instantiation of g_oalAddressTable[]. Could anyone please advice me. thanks in advance C:\WINCE500\PLATFORM\COMMON\SRC\INC\oal_memory.h(72):extern OAL_ADDRESS_TABLE g_oalAddressTable[]; UILD: [01:0000000037:ERRORE] memory.obj : error LNK2001: unresolved external symbol g_oalAddressTable BUILD: [01:0000000038:ERRORE] debug.obj : error LNK2019: unresolved external symbol OEMWriteDebugByte referenced in function OEMWriteDebugString BUILD: [01:0000000039:ERRORE] obj\ARMV4I\debug\Wlan.dll : fatal error LNK1120: 2 unresolved externals Tag: Auto deletion of files in SDHC cards Tag: 95931
  - 24
    - pb build errors!!! When I use PB5.0 to build my project. And it sometimes occur errors when "Sysgen". The c:\wince500\build.err is : "C:\WINCE500\build.log(1) : error SYSGEN0000: error(s) in sysgen phase " c:\wince500\build.log is : "............(just copy files, omited) NMAKE : fatal error U1077: 'xcopy' : return code '0xc0000142' Stop. Microsoft (R) Program Maintenance Utility Version Test Version Copyright (C) Microsoft Corporation. All rights reserved. Cefilter platform files Windows CE Version (Release) (Built on Mar 1 2004 21:46:39) cefilter C:\WINCE500\platform\TN2X0BD\files\config.bib C:\WINCE500\platform\TN2X0BD\cesysgen\files ÏµÍ³ÎÞ·¨Ö´ÐÐÖ¸¶¨µÄ³ÌÐò¡£ NMAKE : fatal error U1077: 'cefilter' : return code '0x1' Stop. Microsoft (R) Program Maintenance Utility Version Test Version Copyright (C) Microsoft Corporation. All rights reserved. Windows CE Version (Release) (Built on Mar 1 2004 21:46:39)" Every time I have to restart my computer and rebuild it. What is the problem?? Tag: Auto deletion of files in SDHC cards Tag: 95922
  - 25
    - Doesn't the ce 6.0 toolkit conflict with ce 5.0? Hi, everyone? When I install the new ce 6.0 visual studio 2005 and ce 6.0 platform builder on my pc which was already installed ce 5.0, the attaching to the target board with the visual studio can't be done. I wish to check whether it is possible to use the ce 5.0 and ce 6.0 at the same pc. Is there anybody who experience this? Thanks in advance. Daniel. Tag: Auto deletion of files in SDHC cards Tag: 95921

Hi all,
We are developing SD high capacity(4GB) card driver in WinCE.We
are able to write and read the files after detection.But when we eject
and insert the card later,we found the files missing in the card.If we
paste some files in the card using card reader and then use the card
in WinCE,we are able to view the files all the times.We miss the files
only when written under WinCE.Whatshll we do?Pls help.......

Thanks,
Praba.

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