help detecting HID devices
I'm using PB 5.0 and need maybe some sample code on how I'd go about
detecting connected HID devices and reading their VID/PIDs? Thanks in
advance. Tag: How to change number of rings RAS answers on?Thanks! Tag: 79032
USB to Serial
I looked back the posts, but still don't get the clear picture yet.
I am using Xscale board on CE 5.0.
I am trying to connect two CE devices with USB. On the client,
there is USB Client inferface from Xscale and we have the driver
working on ActiveSync.
What I am trying to do is to emulate the both USB host and Client as COM port.
I would guess client is fine for serial data transfer, but what about the
host?
Should I migrate the driver from Printer Class driver to a Serial Class
Driver?
How can I do it? any suggestions? Tag: How to change number of rings RAS answers on?Thanks! Tag: 79029
"Data Abort" error from Device.exe with NDIS miniport driver...
Hi all,
Thanks for all your technical support...
I have written a miniport driver for a NIC in Windows CE. It works fine
for several hours, but some times I get "Data Abort" error.
18129433 PID:27792442 TID:2770f72e Data Abort: Thread=876f65e0
Proc=8304d4f0 'device.exe'
18129434 PID:27792442 TID:2770f72e AKY=ffffffff
PC=03fc35bc(coredll.dll+0x000535bc) RA=00004d4c(???+0x00004d4c)
BVA=4d4c4b46 FSR=00000003
Can any body tell me what might have gone wrong here?
Thanks in advance...
Raghav Tag: How to change number of rings RAS answers on?Thanks! Tag: 79028
How to re-download just driver / app
I know that at MEDC I saw someone go through the following procedure:
Download an image to a target start debugging.
Find a bug, exit the target application / driver.
Make a change to the code and rebuild just the modified app/driver.
Launch the application but PB re-downloaded it so that it was the newly
modified one!
It's the last step that I need help with. How do I do that? I want to
do it with a driver that is in my platform directory. I know how to
rebuild just that one driver. When I exit my application the driver is
removed (or I can unload it) but how do I get PB to download the
updated driver vs just run the one on the target filesystem?
Thanks in advance Tag: How to change number of rings RAS answers on?Thanks! Tag: 79022
NDISUIO ReadFile/WriteFile
I'm looking for someone who really succeeded to use ReadFile/WriteFile
calls with a NDISUIO handle on WinCE 5.0 .
It's just to encourage me to continue because I found a lot of messages
to say that it's could be possible but nobody to say "I did it" !
Thanks Tag: How to change number of rings RAS answers on?Thanks! Tag: 79007
Attaching File System Filter on actual device
Hello and Happy New years. I have developed a file system filters which
encrypts/decrypts specific directories. Everything is working fine on the
emulator, for I am using a shared drive on my local machine (it mounts, the
filter attaches, and everything is wonderful). However, I need to be able to
apply the filter to the main drive on an actual device. We are not an OEM so
my question is, is there another way to get the filter to attack to the
primary drive on an actual device. I was thinking perhaps, if such a method
exists, to map the primary drive to another name? Any guidance would be
greatly appreciated for we need to be able to encrypt/decrypt on the primary
drive. Thanks for any information given.
Regards,
Antoine Tag: How to change number of rings RAS answers on?Thanks! Tag: 79000
Gwes hangs after resume. This behavior is influenced by KITL. PXA270, Please help!
Hi,
I am implementing suspend/resume for a PXA 270 based system, Windows CE 5.0.
At this stage, OEMPowerOff() is stubbed, so no real sleep is taking place.
I have the following drivers enabled: USB host, LCD, and DM9000 network,
connected directly to CPU.
In release version, pressing suspend flickers the screen, and hangs a USB
mouse for a relatively long period of time (10-20 sec)(why is that?), but
everything comes back online eventually. Including network...
In Debug, with KITL over DM9000 enabled, after resume:
1) Screen comes back on, but the "Start->Suspend" menu remains selected
2) KITL is ACTIVE, I can do a debug of the USB resume process.
3) USB performs all the resume actions.
4) The usb mouse doesn't work (no cursor movement on screen)
5) Activation of applications via KITL doesn't show anything on the display.
It looks like GWES is stuck, or some other part of the system prevents it
from operation.
Any help would be most welcome.
Thanks
Andrey. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78995
Storage Memory in ROM-only filesystem
Hi all,
When using the ROM-only filesystem, the "System" control panel applet
still shows the slider to choose the amount of memory that is used for
storage memory. However, I have no way of accessing this storage memory
because I use the ROM-only filesystem. Why is the slider still there?
If I reserve a certain amount of RAM here, can I mount this as a RAM
filesystem, or is it already mounted somewhere? It would seem like a
good idea for a temp folder.
Regards,
Piet Tag: How to change number of rings RAS answers on?Thanks! Tag: 78994
Can winCE support over size of 1G BYTE SD card?
Hello everyone !
I want to know if winCE can support over 1G BYTE size of SD card ?
I can not find answer in ce.net help system , How to get the answer by help
system?
thanks! Tag: How to change number of rings RAS answers on?Thanks! Tag: 78991
Assertion Failed in WMP Applicatin Wince
I'm developing to show mpeg file in Windows Ce 5.0 emulator using
WMP.butI trpped in error which is strange which couldn't find in this
forum or in other searches. The error is:
ASSERTION FAILED: "C:\\Program Files----the path wht i'd
set.---\atlbase.h Line-763"
I debugged I found this error because afxAssertReallyBusy is showing me
0x00000000.
I generally put my queries as a last option of solution. so please
guide me..
Thanks in advance..
Navin Tag: How to change number of rings RAS answers on?Thanks! Tag: 78989
Fast IR NDIS Miniport Driver for Windows CE
Hi,
We are developing a Fast IR(FIR) Driver for Windows CE with support to FIR
and Slow IR(SIR).
The switching between FIR or SIR is purely depending on the
OID_IRDA_LINK_SPEED Object ID. Once we receive the Set information request
from NDIS, with OID as OID_IRDA_LINK_SPEED and a valid speed in the
InformationBuffer. We check
whether the InformationBuffer contain a valid supported speed, if valid,
we determine whether we really are in FIR or SIR.
In the query function, with OID as OID_IRDA_SUPPORTED_SPEEDS, we are
supporting the speed NDIS_IRDA_SPEED_4M which is FIR speed.
We are working on NDIS 5.0.
We are always getting the OID_IRDA_LINK_SPEED as 0x2580 which is 9600, so
driver always set the speed as SIR speed and not FIR.
Can anybody please suggest, how can we get a OID_IRDA_LINK_SPEED with
NDIS_IRDA_SPEED_4M? what additional settings needed from OS components /
Platform Settings? Or is it is something to do with the driver itself?
Any help will be greatly appreciated.
Regards,
Sujith Tag: How to change number of rings RAS answers on?Thanks! Tag: 78988
Wince XIP ... !
Hello All,
Background Information :-
----------------------------------
Processor :- PXA270
Reference BSP :- MainstoneII from PB 5.0
At present, I am trying to download the OS image to Flash. I have gone
through the various posts on this forum but I still could not figure as
to what configuration option I have missed.
Following is the changes that I have made to config.bib :-
MEMORY
; Name Start Size Type
; ------- -------- -------- ----
RSVD 80000000 000FF000 RESERVED
ARGS 800FF000 00001000 RESERVED
NK BCA80000 03000000 RAMIMAGE
RAM 83100000 00F00000 RAM
CONFIG
AUTOSIZE=OFF
KERNELFIXUPS=ON
ROMSTART=BCA80000
ROMWIDTH=32
ROMSIZE=03000000
and following is my debug output :-
Locked Down Link 1
Src IP 192.168.36.117 Port 0800 Dest IP 192.168.36.40 Port 0610
EthDown::TFTPD_OPEN::boot.bin
-EbootSendBootmeAndWaitForTftp
****** OEMVerifyMemory checking physical range [ 0x80000 ==> 0x85CB7B
]...
****** FLASH address ******
rom_offset=0x0.
INFO: FlashErase: erasing flash BCA80000 to BD27FFFF. Please wait...
INFO: FlashErase: Finished Flash Erase!
INFO: FlashWrite: writing to flash...
...............................INFO: FlashWrite: verifying the data
written to flash...
INFO: FlashWrite: flash programmed successfully!
ROMHDR at Address BCA80044h
INFO: FlashErase: erasing flash BCA40000 to BCA7FFFF. Please wait...
INFO: FlashErase: Finished Flash Erase!
INFO: FlashWrite: writing to flash...
INFO: FlashWrite: verifying the data written to flash...
INFO: FlashWrite: flash programmed successfully!
Download successful! Jumping to image at 0xBCA81000 (physical
0x81000)...
Got EDBG_CMD_JUMPIMG
Got EDBG_CMD_CONFIG, flags:0x00000000
-------------------------------------
After this it just hangs ...!
I have also checked the IMGFLASH option.
What else could I be missing ... ?
I believe I am not able to read back from the OS image that I have
configured in flash or is it something else ... ?
Looking forward some pointers in this regard ... !
Regards,
Swapnil. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78985
winCE5.0 image downloading problem
After doing the following process i am facing some problem plz help me,
1->First i make an winCE5.0 image of USB transport support.
2->Image create successfully with 0 error
3->Now i want to download the image to a NAND Flash.
Making communication as "ethernet" and transport as "USB" i am able to
download my image to board.
But the problem is on the board it is displaying only the white screen
nothing else are displaying on the board.Plz if anybody know about this
problem ,kndly help me.
Regards
Manoranjan Tag: How to change number of rings RAS answers on?Thanks! Tag: 78979
Web based administration
Hi!
I do not have much experience with the web based administration and I would
like to set the Web server on my platform with WinCE4.2. I have read the
documentation and I think I have all of the components in my image.
After I start the [IP address]/networkadmin in my browser I type the
password and I create a new user and password (I am using NTLM). I can do
everything on that web page. But when I restart my platform I get prompted
for the username and password again and it doesn't recognize my username and
password anymore. This works with the Basic Auth, but with NTLM doesn't. What
do I have to set in the registry? Does the problem lies in my Web browser
settings maybe?
Thanks, Jernej Tag: How to change number of rings RAS answers on?Thanks! Tag: 78972
hungerian notation
hi all,
I am facing one problem, While going through the WinCE code I
didn't understand many data types for example HANDLE,LP,DWORD etc
there are so many in fact...
Basically I have done some programming in linux environment so this
field(WinCE ) is very new to me . please help me out.
Thanks and regards,
prasi Tag: How to change number of rings RAS answers on?Thanks! Tag: 78971
Wavedev Audio :::::: URGENT
Hi,
Migrated a 4.2 wavedev and wavclick driver to 5.0. Actually, have made
no changes... code compiled in PB 5.0 without any trouble. The registry
settings remain the same, and have made sure that the librarires....
wavedev.dll and wavclick.dll are loading into the nk.bin.
I see the messages that I have put into the wavedev.dll appear on the
debug port, which leads me to believe that the wavedev.dll is being
loaded and initialized. However, neither does startup sound appear nor
are clicks audible! Are there any changes required in code/ registry
settings for the wavedev audio/ Wavclick to work on 5.0.
I have spent a lot of time, but seem to be going nowhere with this.
Early help would be greatly appreciated from all the guru's.
Thanx in advance.
-T@N Tag: How to change number of rings RAS answers on?Thanks! Tag: 78970
Multiple USB Device (IsochTransfer) Problem
The following two device driver works fine seperately.
1) USB WWWCam (STMicro MJPEG)
-> CAM_Open() / CAM_Close()
-> Packet Size: 895, 8 Frames
2) USB Video Encoder (usbvision NT1004)
-> VID_Open() / VID_Close()
-> Packet Size: 1023, 8 Frames
When I try to capture image stream from both drivers simultaneously,
the second device is closed automatically, that is VID_Close()
function is called.
Does anybody experience same difficulty?
/Gillian Kim
jacoke@gmail.com Tag: How to change number of rings RAS answers on?Thanks! Tag: 78966
How WinCE bootloader is Jumping to SDRAM after copying itself to i
Hi,
I have a thearotical questions. As such, my bootloader is working fine.
Here my query is:
The Eboot (Lubbock BSP for PXA250), copies itself from Flash to SDRAM. Then,
it calculates the relative PC address of a lable it has to jump. Then, loads
this address to the PC.
Now, How the compiler knows that this part of the code goes to SDRAM while i
am building a eboot for Flash Address ? Becoz, the compiler is generating the
code for the Flash and the eboot.map file is as follows.
Address Publics by Value Rva+Base Lib:Object
0001:00000000 StartUp a0001000 fwp2.obj
0001:00000020 Undefined_Handler a0001020 fwp2.obj
0001:00000024 SWI_Handler a0001024 fwp2.obj
Please help me to understand.
Thanks & Regards,
Arockiarajesh Peter Tag: How to change number of rings RAS answers on?Thanks! Tag: 78963
How to unload a driver ?
Hi,
Is there a way to unload a loaded driver without reboot?
I used ActivateDeviceEx and DeactivateDevice to disable
the dirver, however the driver still can be found using
FindFirstFileEx and FindNextFile and be opended
correctly. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78960
Why not see CF card under wince
Hi
I already added: "FAT FILE SYSTEM"" ATAPI PCI/IDE STORAGE BLOCK
DRIVER"" COMPACT FLASH/PC CARD STORAGE[ATADISK]"" SECURE DIGITAL/MULTIMEDIA
CARD[SC/MMC]"
How in does Wince or do not have Hard the disk table of contents?
Please helps me
thanks
wujun Tag: How to change number of rings RAS answers on?Thanks! Tag: 78959
WinCE 5.0 Media File Sharing
Hi,
Has anybody tried accessing a media file from a WinCE server to a WinCE
client?
I have 2 CEPCs setup with Windows CE 5.0, BSP: CEPC x86.
I have a media file (chicken.wmv) located in a WinCE server
(fileserver).
Media Player pops up the error message:
Cannot open '\\fileserver\media\chicken.wmv'. (0x8007000e)
Here are some scenarios that work fine:
- WinXP client accesses remote media file (chicken.wmv).
- WinCE client accesses remote documents like Word or PDF files.
- WinCE client plays the media file (chicken.wmv) stored in local
directory (\temp).
- WinCE client accesses the remote media file via HTTP
(http://fileserver/files/chicken.wmv).
The error only happens when I access a media file from a remote
directory in a WinCE file server to a WinCE client.
I am aware that Media Player uses DirectShow.
Could this be a DirectShow issue when it tries to render a remote
source file?
Has anyone found a solution or a workaround to this issue?
Macs Tag: How to change number of rings RAS answers on?Thanks! Tag: 78958
Yet another random FAT corruption posts - WinCE 4.1
I'm getting units back from the field with corrupt flash cards, so I've
been doing some reading in the news groups for "wince corrupt" to see
what I can learn.
First, is a DOC (disk on chip) effectively the same thing as a compact
flash card? I know they are different technology, but from WinCE's
view?
Okay, back to the corruption issues. Our units *may* be turned off
periodically with no thought or concern as to what the unit is doing.
Obviously, if I'm in the middle of a write operation, the file content
may be hosed, but is it possible to lose the file system itself or a
portion of some other file? We have seen three types of corruption:
1) File system: CF is no longer bootable, garbage characters in the
filenames, etc.
2) Portions of executable files : Our main application file has lost
two major portions.
I'm still analyzing this for patterns of any sort, but the only
time this file is accessed
is when the system boots.
3) Corrupt nk.bin - system is on it's way back to us.
Ideas or suggestions?
Thanks Tag: How to change number of rings RAS answers on?Thanks! Tag: 78943
Editing display driver
Hi,
I'll be using a PXA270 to support a QVGA display (LQ057Q3DC02 by
Sharp). What do I need to support this in Windows CE? I'm looking at
just editing one of the built-in drivers or even just using them
directly as is if possible.
Thanks! Tag: How to change number of rings RAS answers on?Thanks! Tag: 78926
How to copy the file into the "release" directory in sysgen build?
Hi:
The file was copied to the "release" directory by the "postlink.bat" at
the project, when I build the project with build image option. But when
I build the OS with build image option will not to copy the file into
the release directory!!!. What I need to add into the sources file of
project to copy the file into "release" directory when I want "sysgen"
- clean build the OS?
In the Sources file of project I added the line as:
POSTLINK_PASS_CMD=postlink.bat
and at postlink.bat copy the file into "release" directory.
Thanks
Lu Tag: How to change number of rings RAS answers on?Thanks! Tag: 78925
what is nk.bin
I am new to Platform Builder.....i want to know what is nk.bin, please if any
body knows.....tell me. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78917
Graphics Device Interface Test-Polygon failed
when i ran CETK Graphics Device Interface test, i got Polygon failed. Can
anybody help me where i need to look into the code and what might be the
problem. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78916
Adapter name shows "NULL"
Hi,
I am doing a USB wireless driver in WinCE 5.0.My problem is that i am not
getting a proper adapter name when i do a ipconfig.Where as the description
field comes as proper which is same as my instance name.where as the adapter
name shows nothing.
eg.
Adapter Name.................:
Description......................:Athusb1
Because of this am not able to call NdisDeRegisterAdapter with my instance
name which shows error Adapter not found.
My ndisregisteradapter returns success and works properly.
I am able to unload my driver with the call NdisDeregisterAdapter(&Status,
_T(""));
I there any oid for this?
Please help me in this regard..
Ajith Tag: How to change number of rings RAS answers on?Thanks! Tag: 78910
modify project without re-build whole winCE image
Hi,
What I am doing now?
-- steps : 1 .select template for "set top box"
2 . Add new "project" to it
3. add "files " to project
4. build OS image
5. download on CEPC and Run.
Problem : when I want to modify "project" , I have to build whole OS image
again. And taking too much time.
** If I build project separately and down load OS image on CEPC , than it
wont work for me.
Can some one suggest me how to modify project without rebuild OS image??
Thanks & Regrds,
Jadav Bheda Tag: How to change number of rings RAS answers on?Thanks! Tag: 78908
Is it possible to transfer data between the partitions in Flash chip.
Dear Experts,
We are having SAMSUNG flash chip(64MB) and we suppose want to do four
partition in that. We are planning to use the MSFLASH driver.
Our doubt is, Whether MSFLASH driver will support to do four partitions
in SAMSUNG flash chip. After doing the partition whether it is possible
to transfer data from one partition to another.
Anybody having solution for the above issue please reply us.
Thanks In Advance,
Jalvath Tag: How to change number of rings RAS answers on?Thanks! Tag: 78896
Audio driver Setting Query ... ?
Hello All,
I have some queries related to the Audio driver.
I am working on a PXA270 refrence board. We have a Wolfson 9714 chip on
our board. We also have got a driver for the same from Wolfson, which
we have integrated in our OS configuration.
Now the problem is that when the OS image gets loaded, I distinctly
hear the Startup sound from the Headphones.But after the complete OS
image gets loaded and when I try to play some MP3 songs or any other
audio files the sound is very low ... I am not sure which setting is
causing this to happen, since we are sure that the hardware is fine
since I get the loud startup sound ... I most probably think that the
GWES thread is configuring some different audio setting ... If anyone
has encountered this kind of problem before then if he could provide
any pointers as to what could be the source of problem it would be a
great help ...!
Regards,
Swapnil. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78895
Co-Existence with Activesync driver.
Hi,
I have a custom network driver which emulates an ethernet medium. My
driver gets loaded and i am able to view the dll in the process viewer.
Also my driver gets listed in the list of network adapters in the
system.
But when i connect Activesync, my driver does not get any call (All the
calls are routed to the activesync driver only). and my driver
vanishes from the list of network adapters. But the driver is still
loaded (i confirmed it using the process viewer).
What could be the issue? Has anyone else come across this earlier ??
thanks in advance for the help Tag: How to change number of rings RAS answers on?Thanks! Tag: 78893
DMA Interrupts - Part 2
[Also refer to "DMA Interrupts" thread.]
Now my shared DMA IRQ is working.
I ran the test for five or six times and it never
failed or crashed. It always displayed the number
4 (1024 datasize / 256 bufsize) meaning that it
saw four descriptors reaching their ends.
The following comment was buried deep inside my
code for weeks and was never taken into cosideration
anymore.
/*
if (!TransBusAddrToStatic(
Internal, 0, PortAddress,
ulIoLen, &inIoSpace, &PhysAddr))
{
//return FALSE; i'm feeling lucky!
}
*/
Please notice the my NOTE
Lesson learned: "Only Google may be feeling lucky!!"
I actually used BusTransBusAddrToStatic this time
--
In the constructor:
CreateBusAccessHandle
(L"HKEY_LOCAL_MACHINE\\Drivers\\Active")
(still not sure about its purpose as i don't specify
a driver under Active nor it adds one to it)
--
In the destructor:
if (m_hBusAccess != NULL)
CloseBusAccessHandle(m_hBusAccess);
--
In the Hook member:
BOOL bRet = BusTransBusAddrToStatic(
m_hBusAccess,
Internal,
0,
PortAddress,
// {DMA_BASE, 0}
MapSize,
// sizeof (DMA_REG)
&inIoSpace,
// 0
&KernPhysAddr
// + 0xF0 is dma_reg->DINT
// seen by the Kernel
);
feel free to add comments... Tag: How to change number of rings RAS answers on?Thanks! Tag: 78888
Two drivers called one common code cause system halt when sysetem
I want to wrote a SSP driver.Because both the kbd driver
and the battery driver would call it for transfer by SSP.
So I build it in drvlib.lib and link to kbd and batt driver.
Of cause,to prevent access conflict,I use MUTEX in SSP driver.
All works well.
But When I resume system from suspend,the system halting....
I found that when system resume,If system call some register
such as SSP_REGS in SSP driver and the exception occur.The register
(SSP_REGS)is defined and intialized in SSP driver.
When system boot,the SSP intilize and memory alloc function
would be called twice in kbd and batt driver.there is no exception
occur.
(I called the SSP iniilize and memory alloc function in PowerHandle
function in kbd and batt driver.)
It seems that it`s a memory access violation......
So,
How can I do with PowerHandle function in kbd and batt driver?
Thank you. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78859
USB Over current Query ... ?
Hello All,
I have a particular problem at this point of time ...
Problem :-
------------
I have managed to get the USB Host controller working and all the
client drivers are also working,i.e. Keyboard,mouse,mass storage etc
...
Now I have started working on the CF-card ... but I came to a problem
as soon as I inserted the CF-card ... on investigation I found that the
CF-card detect pin(Configured on a GPIO) that we have on our platform
goes low as soon as we insert the CF-card ... now the problem is that
this GPIO takes care of the USB over current indicator pin(Mostly
configured in the USB drivers) ... so as soon as I insert the CF-card
the USB DLL's get un-loaded indicating the over current flag ...
So now I want to remove the over current protection for the USB ... If
anyone could provide any pointers in that regard it wouldbe a great
help ...!
Regards,
Swapnil. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78858
ROM File system : IPSM
Hi,
I have migrated IPSM from 4.2 to 5.0. The build has no problems and on
startup, the InitIPSM seems to run fine. Though, there has been one
thing that has been a show stopper here: the shadowing of the root
directory to \IPSM is not taking place.
I got to understand that this is because I was using a RAM/ROM file
system... hope my understanding is correct?? On switching to ROM file
system, the bootup abruptly stops, probably due to some registry
settings in InitIPSM.exe.
It would be nice if any of the experienced ppl shared how they overcame
this.
Thanks in advance.
-Tarun Tag: How to change number of rings RAS answers on?Thanks! Tag: 78852
NDIS miniport driver and NE2000 Compact Flash Ethernet card
Hi all,
I'm trying to get the "real" miniport driver to work on our platform.
Our XSCALE platform (WinCE 4.2) has only one Ethernet port (PCMCIA-CF card
NE2000). It is based on the Lubbock platform but has as stated only one
Ethernet port.
Downloading and debugging is done over this port and it works fine. Also
VMINI works fine (connects to internet websites, FTP works etc.).
VMINI relies on KITL so it is impossible to use for product Ethernet
networking.
Instead we try to build the device without KITL but with NE200 Compatible
Ethernet Driver.
When we enable the device it detects the NE2000 card, loads the NE2000
driver and can read the MAC adress. But it gets no IP-adress (we use dhcp).
AutomaticIP is enabled in the device so after about 10 seconds we get a
"faked" IP address in the range 169.254.xxx.xxx.
Trying to Ping this IP adress from a PC is of course not successfull. Trying
to ping from our device to a PC on the network is also unsuccessfull. Ping
own IP adress from device seems OK.
As we only have one port it is not possible to do any effective debugging.
But it seems that hardware is OK- VMINI works on it. I have tried to find
some registry setting that solves the problem, but no luck so far.
Any one got a clue, Thanks
Igge Tag: How to change number of rings RAS answers on?Thanks! Tag: 78848
OEMLoadInit/OEMLoadModule & eVC 4.0
I have a device that is running Windows CE 4.2 with the certification module
(OEMLoadInit/OEMLoadModule)enabled. There are different sets of
public/private keys. I have signed the .exe and .dll files used by the
Remote Tools (process viewer, registry editor, etc.) with a "trust" key and
they work, but when I try to debug my application (which is also signed)
then I receive error 80004005 from eVC.
Is it possible to *debug* an application with eVC 4.0 on such device? If not
then I have to find another solution.
Any help greatly appreciated. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78844
Hive files
Hi,
I need to list all entries from a hive file.
Using rgucomp.exe I can do so but chinese carachters are not translated.
rgucomp.exe:
Microsoft (R) RGUComp Version 1.0.000
Registry file processor and hive builder.
Is there a newer version that works with unicode or is it posible to get the
arguments for the cereg400.dll exports (to make my own)? Tag: How to change number of rings RAS answers on?Thanks! Tag: 78841
Is it impossible to see the uncached memory with Platform Builder?
I know that 0x80000000 - 0x9FFFFFFF is cached area and 0xA0000000 -
0xBFFFFFFF is uncached area.
When I debug an ARM board with Platform Builder, I can see the cached area
with View->Debug Windows -> Memory 1 (or 2).
But when I try to see the uncached area with it, I've got an data abort
error in debug console and just '??' on the Memory Viewer.
Is It impossible to see the uncached memory with platform Builder's Memory
Debug Window? Tag: How to change number of rings RAS answers on?Thanks! Tag: 78840
The difference of startup.s
I have one question on startup.s
I have ARM cored board. (ARM 922T).
Generally, you can find three startup.s for a ARM based board.
For example, In case of Samsung 2410x board, you can find one startup.s in
'eboot' directory of 2410x BSP.
another is in 'oal' of 2410x BSP.
The other is in \Platform\Common\SRC\ARM\Samsung\S3c2410x\Startup
I know the first 'startup.s' is for bootloader. But, now, I wonder what the
difference between the second and the third is.
And What should I do for XIP (excute in Place)? Tag: How to change number of rings RAS answers on?Thanks! Tag: 78838
CeGetVolumeInfo() prototype incorrect in storemgr.h
I think I have all the latest CE 5.0 updates installed, but I seem to be
having the same issue reported earlier in this thread back in February 2005:
http://groups.google.com/group/microsoft.public.windowsce.platbuilder/browse_thread/thread/2637189935d939c9/705cac02b72948bb?lnk=st&q=cegetvolumeinfo&rnum=1&hl=en#705cac02b72948bb
The header defines a "wide" version of CeGetVolumeInfoW(), but coredll.lib
only has CeGetVolumeInfo(). Also, as mentioned in the thread, the API seems
to require an extern "C" to compile.
Is there a CE 5.0 update with an official "fixed" storemgr.h? Or is there
some other way to work around the issue?
Thanks!
David Holcomb Tag: How to change number of rings RAS answers on?Thanks! Tag: 78836
USB Keyboard Notification
Dear Greats,
We are writting one application that should detect the presence of USB
keyboard and change its GUI accordingly. My application is an MFC
Dialog based application. OS is Windows CE 5.0 with USBHID support.
I tried to capture the WM_DEVICECHANGE notification message from my
application. If I connect / remove this message is not received by my
application. I saw some Notification registration for USB device
attach/detach. Will this work for the keyboard as well.
My other idea is, we can broadcast a attach message in the USB driver
Init and broadcast a detach message in the USB driver DeInit.
Greats, kindly advice me on what approach can I proceed.
avkumar Tag: How to change number of rings RAS answers on?Thanks! Tag: 78834
RTC problem? Time change not regular.
Hi all.
On my device( wince4.2 ) there is RTC.
The OEMGetRealTime(), OEMSetRealTime(),OEMSetAlarmTime() have been
implemented using the RTC hardware.
The problem is, on the control panel's date/time property. I observe the
second time beat is not regular. What 's function this panel's date/time
call? How do it to change the time? It is relate to the CurMSec. Because I
wonder there some problem in the system timer setting.
thanks in advance. Tag: How to change number of rings RAS answers on?Thanks! Tag: 78833