DMA on a PXA255

Tutorials Win: Microsoft Windows Forum

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    - WinPcap on WinCE 4.2 or 5.x? Hi folks, Has anyone attempted to bring the WinCE port of WinPcap (at the bottom of http://winpcap.polito.it/install/default.htm under "WinPcap for Windows CE") forward to either 4.2 or 5.0? It was originally done for WinCE 3.0, and supposedly worked (I don't have any 3.0 devices to try atm) I've got the driver, pcap lib, and a sample app building and running, but so far I'm not seeing any data from the interface I'm trying to snoop (and I'm not by any stretch of imagination an NDIS guy, so from here on out it's slow going). I'm slowly working my way through it, but wondering if anyone's gone down this road before and has any pointers (up to and including "you're wasting your time" or "there's a better way to capture packets on a WinCE device"). Where I am atm: PKTRead() in the pktdrv's read.c is constantly falling through at "not enough buffered packets", even when I've definitely got traffic going to and from the device's NIC. Thanks for any hints, -- Brian Bender Vocollect, Inc. Pittsburgh, PA, USA Tag: DMA on a PXA255 Tag: 62259
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    - Please help me! Urgent! Hi. Will the BSP compiled with PB 5.0 (Build 1400) work for PB 5.0 (Build 1371)? Platform is XScale PXA270 (uses WINCE500\PLATFORM\COMMON\SRC\ARM\INTEL\PXA27X\ Platform/Common/SRC/ and WINCE500\PUBLIC\COMMON\OAK\CSP\ARM\INTEL\PXA27X\ libraries) Thanks Tag: DMA on a PXA255 Tag: 62256
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    - two keyboard drivers Hi. Is it any way to have two keyboard drivers working in the same time. For example if device has built-in simple keyboard and also provides a way to attach full featured USB keyboard. In this case USB keyboard will be connected through USBClient driver, but will it function together with a driver for built-in keyboard? Thanks Tag: DMA on a PXA255 Tag: 62245
  - 4
    - does ce 5.0 kitl use an interrupt? i am working on mainstone based board and i am looking for kitl interrupt handler. seems the sysintr_ether is gone now so how does kitl get it's own interrupt? Tag: DMA on a PXA255 Tag: 62242
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    - Native Wi-Fi and RTL8180 chipset I recently purchased an 802.11b PCMCIA card with a Realtek 8180 chipset. I used PB 5.0 to build an OS image for a VIA mainboard (using VIA's recently published BSP), then added Native Wi-Fi STA (SYSGEN_NWIFI_STA), Wireless LAN STA (SYSGEN_ETH_80211) and the RTL8180 Native Wi-Fi STA to the image. Upon booting the card seems to get correctly recognized. At least the Zero Configuration Wizard for RTL8081_NWIFI pops up and I can enter the necessary settings such as SSID and WEP key. However, the card refuses to connect. I have tried with and without encryption but it fails to connect every time. Do I need some additional driver or am I missing something else that's obvious? Thanks in advance, August Ludviksson Tag: DMA on a PXA255 Tag: 62241
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    - Platform Builder Evaluation Edition Hi All, Where Can I download Platform Builder 3.0 Evaluation Edition? I need it for my project, thanks in advance. Best Regards Posco Tag: DMA on a PXA255 Tag: 62240
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    - OEMIoControl: Unsupported Code 0x101008c - device 0x0101 func 35 after my platform botted, debugger popped up and ask for locale.c. and i don't have it. seems like i am missing a feature in my project? how can i know what do these io control code means... OEMIoControl: Unsupported Code 0x101008c - device 0x0101 func 35 OEMIoControl: Unsupported Code 0x10100d0 - device 0x0101 func 52 OEMIoControl: Unsupported Code 0x10100f8 - device 0x0101 func 62 Tag: DMA on a PXA255 Tag: 62237
  - 8
    - Some questions about CEC files in PB 4.20 and 5.0? 1. In PB 4.20, I uaually use a CEC file to create a feature. I can define Pre-Make image and Post-Make actions for a "feature". My colleagues can use the CEC file to add the same feature in their computer easily. However, in PB 5.0, the Pre-Make image and Post-Make actions are platform-setting-dependent so that I can not define Pre-Make image and Post-Make actions for a "feature". I must add these actions in the platform setting manually. Unfortunately, when I transfer these features to my colleagues, they must add these features and do what I do manually. It's annoying. How to define Pre-Make image and Post-Make actions for a "feature" in PB 5.0? (I have tried to add these actions in PostMakeImg.bat automatically, but this file will be deleted after running "Build OS"-->"Copy files to Release Directory".) 2. I find that, if I copy some files to the release directory, these files will be deleted when I run "Build OS"-->"Copy files to Release Directory". How to keep these files alive after running "Build OS"-->"Copy files to Release Directory" ? 3. If I copy some files to the release directory and these files exist, it said "This file is in use.". Why? Tag: DMA on a PXA255 Tag: 62236
  - 9
    - USB Kitl does not work. I have coded USB Kitl for our device in Magneto and it does not work. KitlInit(TRUE) does not return FALSE but below messages appears. -- Invalid configuration data 0x000000FF Unable to initialize Serial KITL Transports! Active KITL initialization failed -- First message may not be related to this problem and 2nd 3th message I didn't put in code and OS seems to make this message occurs. And what I am implementing is USB Kitl and why serial kitl in message? I have no idea where to start and please let me know how to solve this problem. Thanks. Follow-up is limited to microsoft.public.windowsce.platbuilder -- Remove .n0zpam to send e-mail to me Tag: DMA on a PXA255 Tag: 62232
  - 10
    - HardDisk load failure on CEPC with Intel 865GV hi, I had built a system on PB5.0 with Harddisk and FAT file system .It is all right with the file system when I use the intel810 motherboard.When I download the same system to the intel865G motherboard,it is can't work with the harddisk.I found some errors in debuging process.The controller return the status is 0xFF in th e function ResetController() of The diskmain.cpp file Regards, Albert Tag: DMA on a PXA255 Tag: 62231
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    - Ethernet Download Hi everyone, Wish u all a happy, prosperous, cheerful and funfilled 2005 firstly. Well, I have a problem in downloading the OS image to the target machine. On the development workstation, I open the configure remote settings and give ethernet. On the target machine I put the boot floppy and boot the machine. After a few seconds the target machine reads "Jumping to A8F021". The target machine's ip address is not displayed. What could be the problem. I use a "RealTek RTL8139 Family PCI Fast Ethernet NIC" card for my ethernet downlaod. I give the NET_IRQ as 0 and NET_IOBASE as 0 and leave the NET_ADDRESS blank. Can anyone pls suggest what could be the problem. I am using PB4.2 Thanks, Cheers, Lakshmanan Tag: DMA on a PXA255 Tag: 62225
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    - ALC202A Driver for WINCE.NET 4.2 Hello there~ Does anyone here know where I can get ALC202A Audio Driver for WinCE.NET 4.2?Please kindly help !!Thank you a lot.... Tag: DMA on a PXA255 Tag: 62224
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    - Wireless UI The "Wireless UI" does not implement in function AdapterIPProperties (\Netui\network.c). But the CE 5.0 document always says "Implements the IP Properties dialog box that is displayed in the network connections UI that allows users to configure IP addressing, DNS/WINS information, and wireless local area network (LAN) settings." What's the problem? Bryan. Tag: DMA on a PXA255 Tag: 62222
  - 14
    - Kernel Debugging in PB 5.0 beta Hello, Is it possible to step through WMGR or GDI functions like CreateWindowEx, DrawText and ExtDrawText? I Enabled Kernel Debugging but I can not open the kernel source code, it has only stub.cpp file! Any help is greatly appreciated Tag: DMA on a PXA255 Tag: 62215
  - 15
    - Develop a win USB application to download image? I want to develop a win32 application (use VC++ or BCB)to download image to PXA25X via USB, Do I need to develop a USB driver or use the default driver by the win2000? I found that the Samsung provided a "DNW" tool to download image to 2410.Is there any same one provided by Intel? Any suggestion is appreciated. Tag: DMA on a PXA255 Tag: 62211
  - 16
    - D3DM err Hi, I have Sandgate II-G (PXA270+2700G) and CE5.0. Now I try to add Direct3DMobile in the CE image. When I execute the D3DM sample code from Microsoft, the call CreateDevice fails with return value D3DMERR_INVALIDDEVICE. That reads the hook can't find according to MS doc. Anyone here experiences similar situation with D3DM? Regards, Mark Tag: DMA on a PXA255 Tag: 62210
  - 17
    - magic packet reception Hi All, os -Wince4.2 BSP -VIACEPC I am trying to implement Wake On LAN using VT3065 NIC ...I have got a driver for the same .. how do I extract ethernet address from incoming data from the n/w?..Should I communicate with protocol driver or can i directly go for NDIS functions...Can anyone give me a slice of code to implement the reception of magic packet...Is there any sample files in PB which I can use a reference? Can I use files under public\COMMON\OAK\DRIVERS\NETSAMP\PASSTHRU as a reference code? Any suggestions /Links will be greatly appreciated.. Thanks in Advance, Johns Tag: DMA on a PXA255 Tag: 62207
  - 18
    - drm in windows ce.net 4.2 I'm wondering when I install microsoft drm 7.1 and whether I use the individualized certificate or generic certificate, everytime I try to play a drm'd video/audio file I get this error: You need a license to perform the requested operation on this media file. (0xc00d0bbe) What is causing this error? Am I missing a component in the platform builder? Tag: DMA on a PXA255 Tag: 62205
  - 19
    - NewPlatformWizard XML file Hi, I am creating a new platform wizard XML file and need to preset some build environment variables. Within the DefaultSettings section of the XML file, I am using the following syntax and it doesn't seem to work. <BuildEnvVar Name="INCLUDE_ME" Value="1" /> What am I doing wrong? Thanks in advance. Tag: DMA on a PXA255 Tag: 62201
  - 20
    - PQOAL PCI BusID vs Bus Number Problem The OALxxx PCI routines (e.g. OALPCICfgWrite) all take a BusID parameter, in addition to the regular PCI location address. There is no documentation on the parameters, but the bus ID appears to be intended for additional PCI interfaces, while the bus portion of the PCI address defines secondary buses behind a PCI bridge. In most cases, the BusID parameter would be zero, unless there were multiple host bridges in the system. However, the CEDDK functions (HalGetBusData etc) don't have a BusId parameter, this is apparently something new that was defined with the PQOAL. The CEDDK maps calls to the HalXXX functions to IOCTL_HAL_DDK_CALL, and from there on to the OAL functions. However, the BusID parameter needs to be set, so the PQOAL fills in this parameter with the PCI bus number. Unfortunately, the OAL sees calls for secondary buses as calls for buses on another interface. Obviously, the cpu dependent code can ignore the BusID parameter and just use the PCI device location for any system that has only one host interface. Questions: - What is the purpose of the BusID parameter in the PQOAL routines, and how is it different from the bus portion of the address? - If there are multiple interfaces (multiple host buses) how are they supposed to be differentiated in calls to the CEDDK configuration routines? Any other thoughts on this? -- Dean Ramsier - eMVP Tag: DMA on a PXA255 Tag: 62200
  - 21
    - Failed executing Command Processor Commands Hi all, I am using winCE 4.2 Platform Builder When I try to excute Standard shell command in the Target Control window: Windows CE>s cmd /K TIME I got the following in the Debug window: Loaded symbols for '...\CMD.EXE' Console NOT redirected for process 0x42 ObjectCall: Failed(2): h=ffffffff Invalid handle: Set=7 Method=3 MessageBox - Customizeable <<< Unload module cmd.exe at address 0x0E010000-0x0E02B00 Unloaded symbols for '...\CMD.EXE' In the Target Process window, shell.exe appears in the list Do I need to set up anything else to run the Command processor commands Thanks in advance for any help. RH Tag: DMA on a PXA255 Tag: 62199
  - 22
    - How to add my dll to platform? Hi, I have a dll (usb driver) created via an existing evc++ project. Looks like PB wants me to create a new platform builder dll project (pbp); but then I'd have to somehow migrate my existing evc++ project over. Can I just somehow point PB at the dll I've already built? What about the associated registry keys? I also was reading in the help files that a "Catalog Feature File" (.cec) might be another approach. I guess I really want to know: What's the 'right' thing to do here? Thanks much! Tag: DMA on a PXA255 Tag: 62194
  - 23
    - Releasing a WCE Image I've created a personallized WCE image for using in a CEPC. But I didn't acquire PlatBuilder licence, because I did all my work within the 3 month trial period. Obviously I'll pay for each one of WCE in my product, but do I still need to buy PlatBuilder licence, in order to release them? Tag: DMA on a PXA255 Tag: 62192
  - 24
    - Slave disk in IDE2 not detected Hi, Please help me!! I'm still struggling with this problem. The embedded PC has a CompactFlash disk connected to IDE 2 as SLAVE (this is hard-wired). In Debug, the disk is detected, but in Release not. Here are some messages in Release (I added RETAILMSG for these to show up in Release). Release: 1050 PID:83f926ee TID:83f9b4aa Atapi!IDE_Init> End of IDE/ATA device enumeration 1050 PID:83f926ee TID:83f9b4aa Atapi!IDE_Init> Activating IDE/ATA device Drivers\BuiltIn\PCI\Instance\ALI14531\Device0 1057 PID:83f926ee TID:83f9b4aa Atapi!CDisk::IsDevicePresent> Device 0 is not present; Error register(0x20) 1057 PID:83f926ee TID:83f9b4aa Atapi!IDE_Init> Activating IDE/ATA device Drivers\BuiltIn\PCI\Instance\ALI14531\Device1 1057 PID:83f926ee TID:83f9b4aa Atapi!CDisk::IsDevicePresent> Device 1 is not present; Error register(0x30) 1058 PID:83f926ee TID:83f9b4aa Atapi!IDE_Init> Activating IDE/ATA device Drivers\BuiltIn\PCI\Instance\ALI14531\Device2 1064 PID:83f926ee TID:83f9b4aa Atapi!CDisk::IsDevicePresent> Device 0 is not present; Error register(0x20) 1064 PID:83f926ee TID:83f9b4aa Atapi!IDE_Init> Activating IDE/ATA device Drivers\BuiltIn\PCI\Instance\ALI14531\Device3 1064 PID:83f926ee TID:83f9b4aa Atapi!CDisk::IsDevicePresent> Device 1 is not present; Error register(0x30) 2054 PID:e3e93fca TID:e3f9bf66 Lyg.p: Layout Manager successfully initialized to 1 Here are the debug ones, with the same hardware, same image. The only difference is that it's compiled in Debug. Thank you a lot for the attention! Mello Debug: 4294774702 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!IDE_Init> Activating IDE/ATA device Drivers\BuiltIn\PCI\Instance\ALI14531\Device3 4294774702 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!IDE_Init> Activating IDE/ATA device Drivers\BuiltIn\PCI\Instance\ALI14531\Device3 4294774703 PID:23f7d402 TID:23f83556 0x83fa88e4: DEVICE!RegReadActivationValues RegQueryValueEx(Drivers\BuiltIn\PCI\Instance\ALI14531\Device3\BusPrefix) returned 2 4294774705 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!DumpRegKey> Drivers\Active\06 4294774706 PID:23f7d402 TID:23f83556 0x83fa88e4: Hnd = 00057020 4294774706 PID:23f7d402 TID:23f83556 0x83fa88e4: Name = DSK1: 4294774706 PID:23f7d402 TID:23f83556 0x83fa88e4: Key = Drivers\BuiltIn\PCI\Instance\ALI14531\Device3 4294774707 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!DumpRegKey> Drivers\BuiltIn\PCI\Instance\ALI14531\Device3 4294774707 PID:23f7d402 TID:23f83556 0x83fa88e4: Port = 00054A30 4294774708 PID:23f7d402 TID:23f83556 0x83fa88e4: DeviceId = 00000001 4294774708 PID:23f7d402 TID:23f83556 0x83fa88e4: TransferMode = 000000FF 4294774708 PID:23f7d402 TID:23f83556 0x83fa88e4: LookAhead = 00000001 4294774708 PID:23f7d402 TID:23f83556 0x83fa88e4: WriteCache = 00000001 4294774709 PID:23f7d402 TID:23f83556 0x83fa88e4: DrqDataBlockSize = 00000200 4294774709 PID:23f7d402 TID:23f83556 0x83fa88e4: DoubleBufferSize = 00010000 4294774709 PID:23f7d402 TID:23f83556 0x83fa88e4: DMA = 00000002 4294774709 PID:23f7d402 TID:23f83556 0x83fa88e4: InterruptDriven = 00000001 4294774710 PID:23f7d402 TID:23f83556 0x83fa88e4: Dll = atapi.dll 4294774710 PID:23f7d402 TID:23f83556 0x83fa88e4: Prefix = DSK 4294774711 PID:23f7d402 TID:23f83556 0x83fa88e4: IClass : 4294774711 PID:23f7d402 TID:23f83556 0x83fa88e4: {A4E7EDDA-E575-4252-9D6B-4195D48BB865} 4294774712 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!CPCIDisk::CPCIDisk> device count(1) 4294775356 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!CDisk::IsDevicePresent> Device 1 is present 4294775424 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!CDisk::IsDevicePresent> Device 1 is present 4294775565 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!CDisk::SendExecuteDeviceDiagnostic> Device 1 passed 4294775565 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!CDisk::SendExecuteDeviceDiagnostic> ATA device 4294775631 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!DumpIdentify> ... 4294775632 PID:23f7d402 TID:23f83556 0x83fa88e4: 5a c f0 22 0 0 f 0 0 0 0 0 3f 0 0 0 Z.."........?... 4294775632 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 42 35 31 46 4d 44 58 51 20 20 20 20 ....B51FMDXQ 4294775632 PID:23f7d402 TID:23f83556 0x83fa88e4: 20 20 20 20 20 20 20 20 0 0 0 2 4 0 2e 38 .......8 4294775633 PID:23f7d402 TID:23f83556 0x83fa88e4: 31 30 20 20 20 20 54 53 34 33 31 33 41 31 20 20 10 TS4313A1 4294775633 PID:23f7d402 TID:23f83556 0x83fa88e4: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 4294775634 PID:23f7d402 TID:23f83556 0x83fa88e4: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 10 80 .. 4294775634 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 2f 0 0 0 2 0 2 7 0 f0 22 f 0 .../.........".. 4294775634 PID:23f7d402 TID:23f83556 0x83fa88e4: 3f 0 f0 f7 80 0 10 1 f0 f7 80 0 0 0 7 0 ?............... 4294775635 PID:23f7d402 TID:23f83556 0x83fa88e4: 3 0 78 0 78 0 f0 0 78 0 0 0 0 0 0 0 ..x.x...x....... 4294775635 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775636 PID:23f7d402 TID:23f83556 0x83fa88e4: 1e 0 0 0 6b 34 1 40 0 40 6a 34 1 0 0 40 ....k4.@.@j4...@ 4294775636 PID:23f7d402 TID:23f83556 0x83fa88e4: 7 4 0 0 0 0 0 0 0 0 0 60 0 0 0 0 ...........`.... 4294775636 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775636 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775637 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775637 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775638 PID:23f7d402 TID:23f83556 0x83fa88e4: 1 0 6c c7 81 0 f0 f7 80 0 30 2e 2 0 0 0 ..l.......0..... 4294775638 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 1 0 1 0 1 8 1 1 1 4 1 0 ................ 4294775638 PID:23f7d402 TID:23f83556 0x83fa88e4: 24 3c 1 0 1 0 b4 3c 0 1 0 1 20 1 0 0 $<.....<.... ... 4294775639 PID:23f7d402 TID:23f83556 0x83fa88e4: 1 0 0 13 0 0 e7 9f 14 0 c a e1 0 20 90 .............. . 4294775639 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775639 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775640 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775640 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775640 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775640 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775641 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775642 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775642 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775642 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775643 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775643 PID:23f7d402 TID:23f83556 0x83fa88e4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ................ 4294775643 PID:23f7d402 TID:23f83556 0x83fa88e4: rotational speed tolerance is > 0,5 4294775644 PID:23f7d402 TID:23f83556 0x83fa88e4: disk transfer rate > 10Mbs 4294775644 PID:23f7d402 TID:23f83556 0x83fa88e4: fixed drive 4294775644 PID:23f7d402 TID:23f83556 0x83fa88e4: head switch time > 15us 4294775644 PID:23f7d402 TID:23f83556 0x83fa88e4: not MFM encoded 4294775644 PID:23f7d402 TID:23f83556 0x83fa88e4: hard sectored 4294775645 PID:23f7d402 TID:23f83556 0x83fa88e4: number of cylinders : 8944 4294775645 PID:23f7d402 TID:23f83556 0x83fa88e4: number of heads : 15 4294775645 PID:23f7d402 TID:23f83556 0x83fa88e4: unformatted bytes per track : 0 4294775646 PID:23f7d402 TID:23f83556 0x83fa88e4: unformatted bytes per sector : 0 4294775647 PID:23f7d402 TID:23f83556 0x83fa88e4: sectors per track : 63 4294775647 PID:23f7d402 TID:23f83556 0x83fa88e4: buffer type : unspecified 4294775648 PID:23f7d402 TID:23f83556 0x83fa88e4: buffer size : 512 sectors 4294775648 PID:23f7d402 TID:23f83556 0x83fa88e4: read/write multiple : supported, 16 sectors/interrupt 4294775649 PID:23f7d402 TID:23f83556 0x83fa88e4: double word IO : not supported 4294775649 PID:23f7d402 TID:23f83556 0x83fa88e4: LBA mode : supported 4294775650 PID:23f7d402 TID:23f83556 0x83fa88e4: DMA : supported 4294775651 PID:23f7d402 TID:23f83556 0x83fa88e4: PIO cycle timing mode : 2 4294775651 PID:23f7d402 TID:23f83556 0x83fa88e4: DMA cycle timing mode : 2 4294775652 PID:23f7d402 TID:23f83556 0x83fa88e4: current size fields valid : yes 4294775652 PID:23f7d402 TID:23f83556 0x83fa88e4: current number of cylinders : 8944 4294775653 PID:23f7d402 TID:23f83556 0x83fa88e4: current number of heads : 15 4294775653 PID:23f7d402 TID:23f83556 0x83fa88e4: current number of sectors/track : 63 4294775654 PID:23f7d402 TID:23f83556 0x83fa88e4: current sector capacity : 8452080 4294775654 PID:23f7d402 TID:23f83556 0x83fa88e4: sectors/interrupt with read/write multiple : 16 4294775655 PID:23f7d402 TID:23f83556 0x83fa88e4: multi sector setting : valid 4294775655 PID:23f7d402 TID:23f83556 0x83fa88e4: total user addressable sectors : 8452080 4294775656 PID:23f7d402 TID:23f83556 0x83fa88e4: single word DMA modes supported : 0 4294775657 PID:23f7d402 TID:23f83556 0x83fa88e4: single word transfer mode active : 0 4294775657 PID:23f7d402 TID:23f83556 0x83fa88e4: multi word DMA modes supported : 7 4294775658 PID:23f7d402 TID:23f83556 0x83fa88e4: multi word transfer mode active : 0 4294775658 PID:23f7d402 TID:23f83556 0x83fa88e4: Atapi!DumpSupportedTransferModes> Supported transfer mode summary: 4294775659 PID:23f7d402 TID:23f83556 0x83fa88e4: IORDY supported 4294775659 PID:23f7d402 TID:23f83556 0x83fa88e4: minimum multiword DMA transfer cycle time per word (ns) = 120 4294775660 PID:23f7d402 TID:23f83556 0x83fa88e4: manufacturer's recommended multi word DMA transfer cycle time (ns) = 120 4294775661 PID:23f7d402 TID:23f83556 0x83fa88e4: minimum PIO transfer cycle time w/o flow control (ns) = 240 4294775661 PID:23f7d402 TID:23f83556 0x83fa88e4: minimum PIO transfer cycle time w/ IORDY flow control (ns) = 120 4294775662 PID:23f7d402 TID:23f83556 0x83fa88e4: PIO mode 0 supported 4294775662 PID:23f7d402 TID:23f83556 0x83fa88e4: PIO mode 1 supported 4294775663 PID:23f7d402 TID:23f83556 0x83fa88e4: multi word DMA mode 2 and below is supported 4294775663 PID:23f7d402 TID:23f83556 0x83fa88e4: ultra DMA mode 2 and below is supported 4294775664 PID:23f7d402 TID:23f83556 0x83fa88e4: >>> ultra DMA mode 2 selected by default <<< 4294775664 PID:23f7d402 TID:23f83556 0x83fa88e4: look-ahead supported 4294775665 PID:23f7d402 TID:23f83556 0x83fa88e4: write cache supported 4294775666 PID:23f7d402 TID:23f83556 0x83fa88e4: S.M.A.R.T. feature set supported Tag: DMA on a PXA255 Tag: 62190
  - 25
    - switching from one keyboard driver to another Hi, i have allready posted about this before, but i havent been able to get it to work, so i'm going to reinstall my bsp to have a fresh one to start with. The problem i'm having is the following. In our device (custom hardware) there is allready a keyboard driver that handles the buttons on our device. Now i would like to have the possibility to use the USB keyboard, discarding the buttons on the device itself. So my question is, what do i need to take out to get my old keyboard driver out of the bsp, and what do i need to put in to get my USB keyboard supported? The USB works, as i can use it to read from a memory stick. Later on i want to merge those two, but currently i'm short on time to do it. Thank you in advance, Kristof Tag: DMA on a PXA255 Tag: 62177
- Next
  - 1
    - How to change the com port in EdbgOutputDebugString ? Hi, I trace the eboot codes, and I found it uses "EdbgOutputDebugString" to send messages through com port. In my system, it use com 2. I want to change it to com 1. Where is the code ? Thanks. Yu. Tag: DMA on a PXA255 Tag: 62174
  - 2
    - using Qemu Are there any things I could do to get images to boot with Qemu? Thanks Uli Tag: DMA on a PXA255 Tag: 62172
  - 3
    - Usb stick support when plugged in at boot Hello, I have figured out how to support a removable usb memory stick under CE, and it works ok when i plug it in after the OS has booted. But if the stick is allready connected when turning on the power, then the stick is not recognised/seen. My best guess is that is is due to the fact that it is a loadable driver (correct term??) Is there any way i can probe at startup to see if the stick is connected, or is there a way to make it an always loaded driver, but still with the capability to start it when i load/change sticks at runtime? Thank you, Kristof Tag: DMA on a PXA255 Tag: 62171
  - 4
    - Retail vs Evaluation Dear CE gurus, does anybody know what are the differences between Windows CE 5.0 retail and Windows CE evaluation edition? Will the BSP developed and tested with retail PB 5.0 work for BP 5.0 evaluation edition? Thanks Tag: DMA on a PXA255 Tag: 62170
  - 5
    - Checksum failure if problem image to the flash Hi, All I modified config.bib to problem nk.bin to the flash. But I got checksum failure when eboot starts downloading the image. The error msg is: ****** OEMVerfyMemory checking physical range [0x80000==>0xE16627]... ****** FLASH Address ****** ERROR: Checksum failure (expected=0x2EB computed = 0x2C6) *******Checksum failure on record 1, ABORT!!! ****** The config.bib is as follows, the platform is PXA27x WinCE5.0. Did I miss out anything? MEMORY ; Name Start Size Type ; ------- -------- -------- ---- RSVD 80000000 000FF000 RESERVED ARGS 800FF000 00001000 RESERVED NK 9CA80000 01000000 RAMIMAGE RAM 80100000 03F00000 RAM ; Reserve ZBANK virtual block (No physical memory ; is required to back this virtual range). ; ZBANK 96500000 00100000 RESERVED CONFIG ROMSTART=9CA80000 ROMSIZE=01000000 ROMWIDTH=32 AUTOSIZE=OFF KERNELFIXUPS=ON Thanks in advance Tang Tag: DMA on a PXA255 Tag: 62161
  - 6
    - Warm boot clear "working RAM"? I'm a bit confused when I read WinCE 5.0 documentation : Kernel Power Management. The state diagram shows that Warm Boot clear working RAM. My impression is that warm boot will not clear the content of the RAM. Could anyone clarify what exactly is preseved/cleared during warm boot? Device drivers? Application? What exactly is "working RAM"? Thanks! Zhijie Tag: DMA on a PXA255 Tag: 62160
  - 7
    - How to develop CAN bus driver in CE? Hi all, now I want to develop CAN bus driver, but dont know how to start. where may I find can bus driver source codes or who may give some glues or source codes? thanks! Tag: DMA on a PXA255 Tag: 62159
  - 8
    - Is this a bug in Bul_usbfn.cpp ? SGksYWxsDQogICAgSSBkb3VidCB0aGlzIGlzIGEgYnVnIGhlcmU6DQogICAgd2luY2U1MDBccHVi bGljXGNvbW1vblxvYWtcY3NwXGFybVxpbnRlbFxweGEyN3hcdXNiZm5cYnVsX3VzYmZuLmNwcA0K ICAgIEJ1bFVzYkRldmljZTo6U3RhcnQoKQ0KICAgIFdyaXRlSW50ckN0cjFSZWdpc3RlciggUmVh ZEludHJDdHIxUmVnaXN0ZXIoKSB8IA0KICAgICAgICAoVURDSVNSMV9JUkNDIHwgVURDSVNSMV9J UlJVIHwgVURDSVNSMV9JUlNVIHxVRENJU1IxX0lSUlMgKSk7DQogICAgSXQgcmVhZCBhbmQgd3Jp dGUgaW50ZXJydXB0IGNvbnRyb2xsZXIgcmVnaXN0ZXIgdG8gZW5hbGJlIGludGVycnVwdHMsIGJ1 dCB0aGUgYml0cyBhcmUgaW4gaW50ZXJydXB0IHN0YXR1cyByZWdpc3Rlcj8gIENhbiBhbnlvbmUg dGVsbCBtZSB3aGF0IGl0IHdhbm5hIGRvIGluZGVlZD8NCg0KDQotLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSAgICAgDQpKLldhbHplcg0KSW50 ZWxsaWdlbnQgR3JvdXBpbmcgUmVzZWFyY2ggYW5kIERldmVsb3BtZW50IEluc3RpdHV0ZSAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICANCkFtb2kgRWxlY3Ryb25pY3MgQ28u LEx0ZC4NCndhbmd6QGFtb2kuY29tLmNuDQpURUw6Kzg2LjU5Mi42NTEuNjc3NyBleHQuNjUwOA== Tag: DMA on a PXA255 Tag: 62158
  - 9
    - eboot usb transfer, want to implement usb image transfer in eboot. EZUSB, or usb to serial adaptor protocol come to mind. is there any documentation or even simple software that show how does it work? and where can i find those "standard usb device" protocols? e.g. standard HID, standard mass storage device, standard printer device etc. thanks Tag: DMA on a PXA255 Tag: 62154
  - 10
    - I/O card locks up new Dell X50 I wrote a driver for a I/O mode flash device my company is developing and it runs fine on a PXA255 based Dell Axim running PPC 4.2 and an HP IPAQ that is based on a PXA250 running PPC 4.2. However, when I plug the device into a Dell that is based on a PXA270 and PPC (now Windows Mobile??) 4.2 2nd Edition, my driver loads OK and receives data from the I/O card (I know this because the driver can write the incoming buffers to files), but the Windows UI stops functioning and takes no user input and never refreshes the screen. Does anyone know if 4.2 2nd edition requires driver mods? Tag: DMA on a PXA255 Tag: 62144
  - 11
    - adding a new emulator to Visual Studio 2003 environment Hi guys, I just wanted to know how to add an emulator to the VS 2003 environment. Especifically, I donwload an SDK for a 3rd vendor (but it was built by Conectix). It requires embedded C++ 4.0 to be installed. I can deploy from the embedded tool, but it says it's emulating windos CE.NE. Anyway, how to add that (or any other) emulator to the VS 2003 environment TIA -- Leo Tag: DMA on a PXA255 Tag: 62142
  - 12
    - Can not write to SD card I am porting SDMMC driver from CE 4.2 to CE 5.0, loader detects the SD card fine and loads the sdmmc driver, "Storage Card" folder finally shows up in the file system, I can read file from the card. But when I try to write to SD card, e.g. delete a file from SD card, system simply says "cannot remove filename" without even trying with DISK_IOCTL_WRITE. Sound familiar to anybody here? If I build a 4.2 image with 5.0 SDMMC driver, it works just fine; a 5.0 image with 4.2 sdmmc driver has the same write problem. -- Zhongwei Wang Applied Data Systems www.applieddata.net Application - Ready embedded systems Microsoft Windows Embedded Partner Gold Level Member Tag: DMA on a PXA255 Tag: 62137
  - 13
    - IssueBulkTransfer & IssueVendorTransfer return 0x05 Hi I am communicating with a USB device on WinCE 5.0 for a miniport driver. After the device gets enumerated, I am able to get the device, configuration, interface and endpoint info properly. Later, when I call lpIssueVendorTransfer or lpIssueBulkTransfer, I am getting 0x05 (USB_DEVICE_NOT_RESPONDING_ERROR) as the error code from lpGetTransferStatus (I wait till the transfer completes) each and every time. Can someone tell what is the possible reason for getting that error? There cannot be any firmware error as the same device is working absolutely correctly when connected to a Win XP machine. Thanks in advance. Regards Vicky Tag: DMA on a PXA255 Tag: 62128
  - 14
    - Profiler Hello. I'm trying to get profiler running on wince 5.0 since some of our customers want to see it in the BSP. After implementing necessary steps: modifying config.bib, adding KernKitlProf folder to the kernel tree, adding OAL profiler support (OEMProfileTimerDisable, OEMProfileTimerEnable, etc etc etc) I can build kernkitlprof.exe and sysgen resulting image with profiler option enabled. Is it any way to chek if profiller is enabled or not? PB doc recomeds to use "prof on/off" commands from ce shell. I'm able to turn on the profiler (at least I think that I can do it). Then I can get CeLog and see some events there. But when I build KernKitl only (no profiler enabled) then "prof" command is still available and I still can do "prof on" and get some log output??? How to chek if kernel profiler is working? Thanks Tag: DMA on a PXA255 Tag: 62125
  - 15
    - USB Wireless LAN - Windows CE 4.2 Dear Guides, We are planning to integrate a Wireless LAN based on USB interface for our ThinClient based on Windows CE 4.2. Can any one suggest one USB based Wireless LAN vendor windows Windows CE 4.2 driver. I searched for Cisco all models are available for PC-Card interface. In our hardware we are not having that support. So we thought of going for a USB based. I serched our groups mails. But unable to find a USB based wireless card. Kindly help me in indentifying such a Wireless card with CE driver. Thanks in advance avkumar. Tag: DMA on a PXA255 Tag: 62119
  - 16
    - How to prevent other applications from running on my platorm? Hi, Our system is based on WinCE 4.2. I hope only our applictions can run on my platform. In other words, it will be failed if someone wants to run other applications on my platform. How can I do that ? Thanks. Yu. Tag: DMA on a PXA255 Tag: 62115
  - 17
    - Loading 1394 Driver in CE 5.0 Hi everyone, I am working on porting a XP 1394 driver to CE 5.0. I have been looking for information on how does CE decides to use the driver for a particular firewire device. In XP, the vendor ID and chip ID in the firewire configRom is used to produce an enum in which XP then uses to find the corresponding driver specified in the registry. Does CE 5.0 do something similar to determine which driver to use? If so, could you please point me to some info to where I can configure CE to load the driver? I would be appreciated if you could also point me to where I can find info in how CE does PNP enumerations as well.. I couldn't find much info from Microsoft documents.. Thanks Chi Tag: DMA on a PXA255 Tag: 62114
  - 18
    - ROM and Hive Registry Hello All. Here's what i'm trying to do: I want to have certain values under a registry key be read from ROM, and not from the System.hv file. For example [HKLM\Comm\TestKey] "ValueA"="will be modifiable between reboots" "ValueB"="Will always be this string at reboot" any clues? Tag: DMA on a PXA255 Tag: 62108
  - 19
    - How can I replace Std Shell w/ Taskman Shell? I know to build the Taskman shell, SYSGEN_TASKMAN needs to be declared and set to 1. I can do this in Platform Settings. However, I do NOT want the Standard Shell, since I'll be using Taskman. If I try to delete in from the image feature view, it does not allow me. Also, I can not disable it (exclude from build) with the feature view. So, how do I clear SYSGEN_STANDARDSHELL so that cesysgen.bat sees it as undefined? I'm using Platform Builder 4.2. Thanks, Craig Tag: DMA on a PXA255 Tag: 62098
  - 20
    - SysGen Error I continuously have this error: filesys_ALL.lib(dbase.obj) : error LNK2019: unresolved external symbol _CeEnumDBVolumes referenced in function _FlushAllDBBuffers I do not need file systems, but the Target Control Support (Shell.exe) forced it. Does anybody know what I'm missing ? Regards Tag: DMA on a PXA255 Tag: 62093
  - 21
    - build release image for compact flash card I use debug version image and load it from ethernet in this case I have no problem but when I want to load image to flash card I have. I build release version of image and with tool PTUpdate I try to load to device but I get error of limited memory. although I connect the flash card on device.. I think that I should make some changes on bootloader But I don't know exactly what they are to see flash card as primary memory on boot. thanks Ozgur B Tag: DMA on a PXA255 Tag: 62087
  - 22
    - remove mouse cursor Hi,all Could someone tell me how to remove the mouse cursor ? Thanks zhanmu Tag: DMA on a PXA255 Tag: 62086
  - 23
    - Question about stratad.dll I would like to use stratad.dll as flash block driver. I built os image with INTEL bsp and MS Magneto (14244) on Mainstone board and our custom board using intel strata L30 (128MB) When stratad.dll was loaded, stratad.dll received unrecognized IOCONTOL code and then data abort occurred in filesys.exe. In PPC 2003 SE, An error occured in the function InitializeFlash. "Error, The number of block in erase region is (2)". Stratad.dll also received unrecognized IOCONTOL code. I don't remember the exact code value. So, I have a question about stratad.dll in Public/common/oak/drivers/block/msflashfmd/strata. Is it possible to use stratad.dll without modification on Mainstone or strata L30 flash ? Tag: DMA on a PXA255 Tag: 62085
  - 24
    - how can I Install my own Input Method? I developed an Chinese Input Method under WBT of WINCE4.2,how can I Install the Input Method? Tag: DMA on a PXA255 Tag: 62080
  - 25
    - How can i use USB as KITL, and download nk.bin via USB? SGksYWxsDQogICAgSSB3YW5uYSBjb25uZWN0IHRoZSB0YXJnZXQgZGV2aWNlIHRvIHRoZSB3b3Jr c3BhY2UgdmlhIHRoZSBVU0IsIHVzZSB0aGUgVVNCIGFzIGEgS0lUTC4NCiAgICBCdXQgSSBhbSBu b3QgcXVpdGUgc3VyZSBhYm91dCB0aGUgcmVsYXRpb24gYmV0d2VlbiBSTkRJUyBhbmQgS0lUTC4g SXMgdGhlIFJORElTIFVTQkZOIGNsYXNzIGF0IHRoZSBkaXJlY3RvcnkgV0lOQ0U1MDBcUFVCTElD XENPTU1PTlxPQUtcRFJJVkVSU1xVU0JGTlxDTEFTU1xSTkRJUyBzdXBwb3J0IGZvciBLSVRMIHRy YW5zZmVyPw0KICAgIE9yIHdoYXQgbW9kaWZpY2F0aW9ucyBzaGFsbCBJIGRvIHRvIHVzZSB0aGUg VVNCIGFzIGEgS0lUTD8NCg0KICAgIEFuZCBvbmUgbW9yZSBxdWVzdGlvbiwgaG93IGNhbiBJIGRv d25sb2FkIG5rLmJpbiB0aHJvdWdoIFVTQj8gTm90ZSB0aGF0IHRoZSAidGFyZ2V0IGRldmljZSBj b25uZWN0aXZpdHkgb3B0aW9ucyIgZGlhbG9nIGluIFBCIGRvZXNuJ3QgaGF2ZSB0aGUgZG93bmxv YWRpbmcgb3B0aW9uIG9mIFVTQi4NCiANCqGqoaqhqqGqoaqhqqGqoaqhqqGqoaqhqqGqoaqhqqGq oaqhqqGqoaqhqqGqoaqhqqGqoaqhqqGqoaqhqiAgICAgIA0KSi5XYWx6ZXINCkludGVsbGlnZW50 IEdyb3VwaW5nIFJlc2VhcmNoIGFuZCBEZXZlbG9wbWVudCBJbnN0aXR1dGUgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgDQpBbW9pIEVsZWN0cm9uaWNzIENvLixMdGQuDQp3 YW5nekBhbW9pLmNvbS5jbg0KVEVMOis4Ni41OTIuNjUxLjY3NzcgZXh0LjY1MDg= Tag: DMA on a PXA255 Tag: 62079

I am debugging an audio driver on a PXA255 based system that uses the I2S
unit to perform playback of a WAV file.

When setting up the DMA descriptors for a transfer of audio data out the I2S
Unit there are some addresses which are required:

Word 0: DDADRx (DMA Descriptor Address Register) Points to the next four
word descriptor.
Word 1: DSADRx (DMA Source Address Register)
Word 2: DTADRx (DMA Target Address Register)
Word 3: DCMDx (DMA Command Register)

Do the addresses provided have to be PHYSICAL or UNCACHED_VIRTUAL (since the
driver is executing under the device manager)?

Does the address in the DTADRx have to be the address of the I2S unit SADR
register? (Which would be Physical 0x4040_0080, Virtual whatever).

The address in the DSADRx is the address of the actual data, but is it a
Physical or Virtual address?

Thanks for the help!

Top

Re: DMA on a PXA255 by Steve

Steve
Mon Jan 10 17:05:44 CST 2005

The DMA controller deals ONLY in Physical addresses so any values for
addresses you write into it MUST be a PHYSICAL address.

--
Steve Maillet
EmbeddedFusion
www.EmbeddedFusion.com
smaillet at EmbeddedFusion dot com

Top

Re: DMA on a PXA255 by Dale

Dale
Tue Jan 11 09:12:08 CST 2005

Thanks Steve. That certainly answers my question.

"Steve Maillet (eMVP)" <nospam1@EntelechyConsulting.com> wrote in message
news:Oz2Pvj29EHA.2700@TK2MSFTNGP14.phx.gbl...
> The DMA controller deals ONLY in Physical addresses so any values for
> addresses you write into it MUST be a PHYSICAL address.
>
> --
> Steve Maillet
> EmbeddedFusion
> www.EmbeddedFusion.com
> smaillet at EmbeddedFusion dot com
>
>

Top