The problem of Play AVI video file on Windows Automotive 4.2 that base WINCE.net 4.2 and use the CEPB4.2 build it.
Hi,anybody,
I use the CEPB4.2 build a windows automotive platform and it runs well
in my paltform-device.
I tries the samples in the "C:\WINCE420\PUBLIC\auitk\oak\samples" DIR,And
it's run well,It can play the wav and MP3 audio format file,I tries that let
it play the AVI or WMV video format file ,But it's can't play that.I
modified the "mediamgr"
code and tracks it.I found that if I will play the AVI file ,the "hr =
m_pGB->RenderFile( pm->szName, NULL );" returns 0x8004022f that means "The
file format is invalid.".
Later I found that the Automotive device features don't have the AVI Filter
AND video support features,So I modified the apcbase.cec file And add the
AVI Filter AND video support features in this file ,So I can find these
features in the automotive device features.
I add the following features in my platform:AVI Filter;DirectShow Video
Renderer;MPEG-1 Video Codec;MS RLE Video Codec;Overlay Mixer;Video/Image
Compression Manager;WMV/MPEG-4 Video Codec.
But the problem is exist yet.PLS help me ,THANK YOU ADVANCE.
Ying Rong Jun
2003-10-20 Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43180
btaudiogw
Hello,
I am trying costmize a bluetooth audio gateway. According to Microsoft help
I should to build btscosnd (audio driver that transfers data over BT stack
using SCO) driver. It should exist in OAK\drivers\bluetooth\sample directory
but I cannot find it in WINCE420. Anybody can halp me to disclose this top
secret of the Microsoft
Thanks in advance Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43175
bluetooth development
Hi,
I am currently trying to develop an indoor bluetooth positioning
system. To be able to locate the user I need to find the signal
strength of the bluetooth connection: the RSSI. I am having problems
trying to access it from windows based apis. Can anyone help me out
please in how can i access RSSI from windows?
On the other hand, does anyone has any other idea of how can i locate
the user please?
Thanks in advance
DM Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43173
How to do the Tutorial Example about CEPC?
Dear Sirs,
I follow the tutorial of Using Platform Builder with a CEPC,when from
the Download box under Services for active named connection, choose
Ethernet,I can find none info get me choose,my ethernet card is 32£bit
CardBus 10/100 Ethernet(r5).How can I do?
Thanks, Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43164
Upgrade to 4.2
Hello,
I have been using 4.1 for some time now and we have recently received our
upgrade to 4.2. When I was at the ESC show earlier this year I did get an
eval copy of 4.2 and attempted to install it. The installation kept failing
so I decided to wait until (a) I really needed 4.2 and (b) I received the
production copy of the code. I tried to uninstall 4.2 after its failed
install and that failed too!
So, here I am needing to install the production 4.2 in the next few weeks to
make use of some of the new features for my project. I am nervous about
installing it alongside 4.1, especially since I already have a "partial" 4.2
install there. Mostly I am nervous because I can not afford to screw up my
4.1 at this stage of my project. Can anyone advise and maybe give
instructions on how to clean off the partial 4.2 before installing the
production code? Or should I attempt to install the production code over the
partial?
Any help would be much appreciated,
Sid.
--
Sid Price's Software Tools
Tools for Embedded Systems Development
http://www.softtools.com Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43163
Driver unload order when system suspends
When system boots up, the order of drivers being loaded is determined by the
"Order" in registry setting (platform.reg).
But which factor/component determines the order of driver being unloaded
when system suspends?
Any documents describes this ? Thanks ! Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43158
USB 802.11b network adapter
Hi all,
We have here with us a USB 802.11b netowrk adapter.
From the DDK i guess it is necessary for us to write a
NDIS-wdm miniport driver for our device.
How about windows CE ? Do we have to implement a similar
NDIS-WDM miniport driver ? Is this possible on windows CE ?
If possible, is there some sample with the platform
builder ? i did see a sample for the 802.11b network
adapter (pcx500) but i guess this is not USB.
thanks in advance,
prasanna ujjani mutt Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43157
newbie's to USB driver question: where to start.
Hello.
I need to write a driver for my device (FTDI-chip based), which is external
to
PocketPC-2002 ARM PDA, having USB host.
I think it have to be stream interface driver simulating
serial I/O (Com port). Where to start, please suggest?
I mean what sample codes from the PlatBuilder shall I consider to learn
first?
Any other suggestions (or links) are greately appreciated too.
TIA.
Serge. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43156
bootable image?
Hi,
How could I create a bootable wCE image?
What options should I set on my Platfom Builder?
What file should I download to my Development board?
I've tried donwload the nk.bin and nk.nb0 release version to address 0x0
of
my development board (Intel DBPXA250),
But it didn't work.
I've already used eboot.nb0 and it worked fine. But, now I would like to
deploy the final version wCE image.
Thanks In Advance,
Edgard Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43149
CE Build Process
Hi,
Trying to get a better understanding of what happens when
I hit "rebuild platform" on PB4.1 IDE.
Question is, what is run first (wince.bat?) when I hit
rebuild platform?
I've read the 2 excellent articles in the "get embedded"
column "inside the build system" and "customizing the
windows ce build system" but hoping to get a little more
detail.
Think I just need the starting point and can trace
through from there!!
Thanks again,
Willie Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43137
NDIS doesn't respond to incoming packets from my miniport driver
Hi,
I am writing miniport driver on WinCE.Net 4.1 with Smartphone/PocketPC
environment from Platform builder. I am able to do ping from my
machine and is working fine. When other machines do a ping/telnet/ftp
to my machine, the get timeout.
My miniport driver receies the packets (ARP req, PING Req). I am
indicating to the NDIS using NdisMIndicateReceivePacket(). It is
received by the NDIS. But NDIS doesn't send any response back (ARP
response, PING Response). The following is the trace in TCP/IP Stack
and NDIS when PING request is received and indicated to NDIS:
392577 PID:c3c4e132 TID:43af6d32 0x83c11a84: Entering Ethernet Packet
indicate
392579 PID:c3c4e132 TID:43af6d32 0x83c11a84: Packet Len is 3C
392582 PID:c3c4e132 TID:43af6d32 0x83c11a84: +TCP:tcpxsum entered w/
0x00000 (0) Len = 20
392584 PID:c3c4e132 TID:43af6d32 0x83c11a84: -TCP:tcpxsum returning
0x0FFFF (65535)
392587 PID:c3c4e132 TID:43af6d32 0x83c11a84: +TCP:tcpxsum entered w/
0x00000 (0) Len = 40
392589 PID:c3c4e132 TID:43af6d32 0x83c11a84: -TCP:tcpxsum returning
0x0FFFF (65535)
392592 PID:c3c4e132 TID:43af6d32 0x83c11a84: +TCP:tcpxsum entered w/
0x00000 (0) Len = 8
392595 PID:c3c4e132 TID:43af6d32 0x83c11a84: -TCP:tcpxsum returning
0x0000A (10)
392597 PID:c3c4e132 TID:43af6d32 0x83c11a84: +TCP:tcpxsum entered w/
0x00000 (0) Len = 32
392600 PID:c3c4e132 TID:43af6d32 0x83c11a84: -TCP:tcpxsum returning
0x0A3AA (41898)
392602 PID:c3c4e132 TID:43af6d32 0x83c11a84: *GetIPPacket: Packet
54E6C Pool 54BC0
392605 PID:c3c4e132 TID:43af6d32 0x83c11a84: +TCP:tcpxsum entered w/
0x00000 (0) Len = 20
392607 PID:c3c4e132 TID:43af6d32 0x83c11a84: -TCP:tcpxsum returning
0x0B349 (45897)
392610 PID:c3c4e132 TID:43af6d32 ***NDIS*** (17, 412)
392613 PID:c3c4e132 TID:43af6d32 ==>ndisMSend
392616 PID:c3c4e132 TID:43af6d32 ***NDIS*** (b, 2769)
392618 PID:c3c4e132 TID:43af6d32 ==>ndisMQueueWorkItem
392621 PID:c3c4e132 TID:43af6d32 ***NDIS*** (b, 2802)
392624 PID:c3c4e132 TID:43af6d32 <==ndisMQueueWorkItem
392627 PID:c3c4e132 TID:43af6d32 ***NDIS*** (17, 470)
392629 PID:c3c4e132 TID:43af6d32 <==ndisMSend
392632 PID:c3c4e132 TID:43af6d32 0x83c11a84: Succesful Ethernet
Packet Indication
Looks like NDIS is trying to send some reponse but some how blocked.
Am I missing anything here ?
I checked OID_GEN_CURRENT_PACKET_FILTER, the last setting was
0x0000000F
I am sending proper OID_GEN_LINK_SPEED response... 10Mbps
I am using NdisMedium802_3 as medium type.
I am sending 4.0 for OID_GEN_DRIVER_VERSION
Is there anything that I am missing?? that causes Ndis not to send the
response packets to the miniport driver ???
Cheers
Srinivas Yarra Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43136
CreateFile() for stream stream file fail
help please.
I just don't get it. what I am missing?
I create a custom stream driver in PB4.00. I checked with dumpbin/exports,
the 10 functions are exported.
I have checked my ce.bib and reginit.ini file
I have a PB CE console app. and it failed with a GetLastError=55=>
The specified network resource or device is no longer available.
ERROR_DEV_NOT_EXIST
=============
Dump of file liat.dll
File Type: DLL
Section contains the following exports for LIAT.dll
00000000 characteristics
3F9032F2 time date stamp Fri Oct 17 14:20:34 2003
0.00 version
1 ordinal base
10 number of functions
10 number of names
ordinal hint RVA name
1 0 000011CC IQL_Close
2 1 00001100 IQL_Deinit
3 2 000012C8 IQL_IOControl
4 3 00001048 IQL_Init
5 4 00001168 IQL_Open
6 5 00001378 IQL_PowerDown
7 6 0000137C IQL_PowerUp
8 7 00001238 IQL_Read
9 8 00001298 IQL_Seek
10 9 00001268 IQL_Write
Summary
1000 .data
1000 .pdata
1000 .rdata
1000 .reloc
1000 .text
===========================
hStream=CreateFile(L"IQL1:", GENERIC_READ|GENERIC_WRITE,
0,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (hStream==INVALID_HANDLE_VALUE) {
printf("FAILED TO OPEN IQL1: DRIVER!\n");
printf("GetLastError=%d\n",GetLastError());
return FALSE;
}
=============================
platform.reg, reginit.ini:
[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\LIAT]
"Prefix"="IQL"
"Dll"="LIAT.dll"
"Index"=dword:1
"Order"=dword:0
additional.bib, which is in ce.bib
MODULES
; Name Path Memory
Type
; -------------- --------------------------------------------- ----------
-
LIAT.dll
C:\WINCE400\PUBLIC\IQuumLIAT\LIAT\IQuumDevRel\LIAT.dll
NK SH Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43132
Sboot hanging on CEPC
I am trying to load a nk.bin image via serial link to a PII target with
128Mb of RAM. I ahve followed the instructions given as part of platform
builder but the serial boot loader seems to hang - I cannot even
Ctrl-Atl-Del warm boot. The output on the debug port follows
Microsoft Windows CE Ethernet Bootloader Common Library Version 1.0 Built
Feb 23
2003 18:35:46
Copyright (c) 2000-2001 Microsoft Corporation
Microsoft Windows CE Serial Bootloader for CE/PC (Mar 5 2003)
Comm Port initialized @ 0x2F8
System ready!
Preparing for download...
Sending boot request...
Waiting for boot ack...
No more After the "Waiting for boot ack..."
On a display on the target the last message is
Jumping to 0x00135914
Any help would be appreciated.
Thanks
Jim Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43119
To Jeff Kelley (MS)...
Hello Jeff,
I'm referring to your article
http://groups.google.de/groups?hl=de&lr=&ie=UTF-8&oe=UTF-8&selm=e0euKBnbDHA.
3620%40TK2MSFTNGP11.phx.gbl
(which is no longer available in this group). Would you be so kind as to
send me a copy of your ndisevent.h file?
Thanks in advance
Roland Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43118
Rtl8139 and 'One-Card Network Card Miniport Driver Test'
Hi,
I have a problem running CETK's 'One-Card Network Card Miniport Driver Test',
on the PB 4.2 and XScale-based board with an on-board ethernet interface
and 2 additional RTL8139 PCI cards.
There are two configuration I use for testing:
1.
- the 1st RTL NIC used for ethernet debug (and VMINI),
- the 2nd RTL NIC used for test,
- the internal NIC not active
2.
- the 1st RTL NIC used for test,
- the 2nd RTL NIC used for test,
- the internal NIC used fro ethernet debug (and VMINI)
The problem is that I cannot pass the test for the 1st configuration.
However the second one works fine. Also if the first one is compiled
in the debug mode it also passes.
By failing I mean that the system hangs during the test. There is no
fixed moment when it hangs. Instead it happens sometimes during the
first subtest and sometimes it goes as far as to 'sending to a group
of addresses' which is the last subtest. But it has never passed.
I examined the RTL8139 ETHDBG driver and it looks OK for me. Other
things that come into my mind are: a kitl problem, a pci problem or
maybe the test itself has some defect(s) (I've notied for example that
there are memory leaks within the test - but not sure if they're the
reason of my problem).
Can anyone help ?
Thanks,
Zbyszek Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43111
NVIDIA display driver problem
Hello,
I setup a CEPC. NVIDIA display driver is used in this CEPC. Becouse of
not located NVIDIA driver in Windows CE .NET, the resolution in CEPC is
really bad.
My question is how to install NVIDIA driver to my CEPC?
Thanks a lot for your help!
best regards
sezin Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43110
Synchronization on OAL
I hope someone can suggest a solution to this.
I have an RTC chip along with other stuff on the I2C bus (XScale). I
need to access RTC in OAL (OEMSetRealTime and
OEMIoControl(KERNEL_IOCTL_INIT_RTC)). Both of these routines can be
invoked by users willy-nilly while the system is running. At the same
time, I have other drivers accessing other stuff on I2C bus. I have a
library (.lib) that the OAL routines and the I2C driver for the rest
of the world link in to communicate with the I2C.
It appears (I learned this the hard way) that the OAL routines get
linked into the kernel (who coulda thought?). The kernel does not link
anything else of value to those of us wishing to do synchronization
with the driver, except for a critical section. Unfortunately,
critical section is no good when trying to synchronize between
processes (as per CE documentation), unless the critical section is in
a DLL that the processes share.
So here is my dilemma. Is it safe to make the library into a DLL and
link a DLL into the kernel (or to be more precise, link the stub into
the kernel with the expectation that the DLL will be loaded by the
kernel later)? Or can I dare link in coredll.lib and use things like
semaphores for synchronization? The only other alternative I can think
of is roll my own semaphore using a fixed RAM location (could get
nasty) or an unused peripheral status register (what an ugly hack)...
This problem cannot be that exotic - I imagine tons of platforms out
there have an I2C based RTC and at least a serial eeprom or something
else accessible to user on the I2C. Can anyone suggest a workable
solution bettern than the hack I described or perhaps share an
approach that worked in the past?
Thanks in advance,
Mike Goltsman Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43103
PPC 2003 Software Adaptation Kit?
Hey guys. I've been trying to compile some of the BSPs we received from
Intel for our NBMMNS2BVS DVK eval board, and I'm a little bit confused about
something. One of the BSPs, the "Windows Mobile 2003 for Pocket PC" BSP,
says that it requires the "Microsoft Windows Mobile 2003 for Pocket PC
Software Adaptation Kit" to properly compile the BSP.
Now, I've built platforms before, so I originally just ignored this, added
the "Mainstone.cec" in the platform directory to my catalog manually, and
attempted to build a platform using plain-old Platform Builder 4.2. I
quickly started running into different errors that looked like there were
some system headers missing. I couldn't find them anywhere on my PC. So, I
fell back to their build instructions, and it quickly starts referencing a
"bldplat.bat" that wasn't even included with the BSP.
My current course of action is to continue trying to build the platform
through Platform Builder in the usual way by removing components from my
configuration that run into problems. However, this already isn't working
too well because the first thing that I had problems with was the audio
driver, and I need that more than I need the display. If anyone could tell
me what this "Software Adaptation Kit" is, or where I can get it (none of us
here could find it on Microsoft's site), I'd greatly appreciate it.
Thanks in advance guys.
Mark Murawski
Vocollect, Inc. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43102
PB3.0 eval
Hi all,
Does anyone know if there's an eval of PB3.0 available. I can only get
PB4.2 ?
MTIA
Mark Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43097
How to build wininet.lib in pb410?
I use PXA250 BSP build SDK. In eVC4.0, I build MFC hello Application, LINK : fatal error LNK1104: cannot open file 'wininet.lib'
how to build wininet.lib in pb410? Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43095
propagating changes in project.reg & platform.reg
Hello,
I've been operating under the assumption that when I make a change in
either platform.reg or project.reg, all that's needed to propagate
these changes into my image is to call Make Image from the build menu.
Lately though, I've been coming across cases where my changes don't
make it to the image. An example would be serial port settings, or
display adapter parameters such as resolution, pixel depth, etc. So is
my assumption correct and my problem elsewhere, or was my assumption
wrong all along?
Also, which is processed last between platform.reg & project.reg? What
I mean is, if the same reg key is assigned different values in both of
these files, which will overwrite which?
Thank you. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43094
propagating changes in project.reg & platform.reg
Hello,
I've been operating under the assumption that when I make a change in
either platform.reg or project.reg, all that's needed to propagate
these changes into my image is to call Make Image from the build menu.
Lately though, I've been coming across cases where my changes don't
make it to the image. An example would be serial port settings, or
display adapter parameters such as resolution, pixel depth, etc. So is
my assumption correct and my problem elsewhere, or was my assumption
wrong all along?
Also, which is processed last between platform.reg & project.reg? What
I mean is, if the same reg key is assigned different values in both of
these files, which will overwrite which?
Thank you. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43093
What's the difference of pocket pc 2002 and wince
I have installed a CF camera on pocket pc 2002.. it work..
but when i installed in wince 4.1.. and install the driver and
software.. it can't run the application ....
what's problem? Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43090
What is GetForegroundKeyboardTarget() function for ?
Good morning experts,
inside the code for taskman shell for thin client in Platform Builder
4.1 there is place where a function GetForegroundKeyboardTarget(),
mentioned in header is called :
...
SendMessage(GetForegroundKeyboardTarget(),WM_KEYUP, VK_CONTROL,
NULL);
...
I have searched the documentation and only had found, that this
function is a part of core.dll and declaration for this function is at
pwinuser.h.
Can anyone tell what this function is for and what it is supposed to
do ?
In our case this function call appears to hang the active connection
to Citrix Metaframe FR2 from the device using ICA protocol.
Best regards
Sergei Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43086
The problem of PS/2 keyboard on CE4.2
Hi all,
I use the X86 platform on CE4.2.
There is a problem on PS/2 keyboard.
The problem is that the PS/2 keyboard driver will output the wrong scan code
after do suspend/resume.
After do some testing, I find that the wrong scan code is caused by the
misjudgement of the ps/2 driver.
The driver think that the keyboard is a AT-type keyboard, but actually I'm
using a XT-type keyboard.
The problem only happens after do suspend/resume.
Does anyone know how to transform the AT-type scan code into the XT-type
scan code?
Thanks in advance! Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43084
How to set the ativity time of mouse right button in AYGSHELL API SET?
Dear Sir.
I included AYGSHELL API SET component at CE 4.2
When I clicked the left button of mouse or touch during 1 sec,
It was displayed the right button message box.
I want to change the pressed time from 1 sec to 2sec.
Please let me know it.
--
Thanks.,
--------------------------------
Skyblue Ahn /SW Team Manager
Atrium C&I Co., Ltd.
Tel: 82-2-2122-3111
Fax: 82-2-761-3541
Mobile: 82-18-222-2244
Mail : skyblue@atriumcni.com
skyblue@prumail.co.kr
------------------------------- Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43081
usb printer
Hi,all
Now I want to add a usb printer on a target device which runs wince.net 4.1.What should I do?How to configure the ".reg" file and add what features?
When I print some text in wordpad,it displays a dialog box"hp laserjet 1000 is overtime on LPT1".
Thank you for your help Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43080
How to replace the default background Image with onother bmp file
Hey experts,
I am new in working with Platform Builder and I am facing a lot if
difficulties.
I am using Platform Builder 4.1.
I don't know how to replace the default background image with onother bmp
file.
In which directory I have to put the bmp file with which I want to replace
the default wallpaper. I assume that it should be in the directory where the
current wallpaper is. But I don't know where this directory is (or may be I
am wrong). What exactly I have to write in the registry file? Is it
something like:
HKEY_LOCAL_MACHINE\ControlPanel\desktop
"Wallpaper" = "\$(_WINCEROOT)\Samples\deskpicture.bmp"
I will really appreciate if you help me.
Thank you in advance.
Petko Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43067
pci RESUMING
I can see my PCI is asserting the IRQ line, but how come the OS is not
wakened up? I have called
KernelIoControl(IOCTL_HAL_ENABLE_WAKE, &m_dwSysIntr, sizeof(m_dwSysIntr),
NULL, 0, NULL);
to associate my interrupt with the system wakeup sources. Any particuliar
requirement on the PCI device, I am using a PLX as the bridge.
any particuliar wrong?
Ying/
"Ten" <nick.bartolotti@tentechnologies.com> wrote in message
news:KJwjb.33095$Hs.30478@twister.nyroc.rr.com...
> Are you using GIIS? Perhaps the first PCI device is handled through GIIS
> and yours is not.
>
> Did you write a device driver for your PCI card? If so, then you should
> have written an ISR and IST to handle all the interrupts. This routine
> should be notified of any activity on the IRQ lines for your device.
>
> Once the IRQ is detected, you should be able to wake up the OS. I'm not
> sure if you need to register your device driver with the OS so the OS
> recognizes it as a source for a resume instruction.
>
> Search for RequestPowerNotifications and SetSystemPowerState for
information
> on how to wake up the system from your driver.
>
> Nick.
>
>
>
> "Patrick Zou" <patrick_zou_nospam@hotmail.com> wrote in message
> news:ON1agf3kDHA.1800@TK2MSFTNGP10.phx.gbl...
> > In a CEPC enviroment, a PCI device could resume the system. I guess the
> > resuming source is the interrupt line. If there is any signalling on the
> > interrupt line, system could resume. ( I guess this is correct, I have
> > suspected it could something related to the Isrinfo structure, there are
2
> > fiedls called checkmask, and checkport, I commented this out, the
resuming
> > still works. That means, the only source is the interrupt line).
> >
> > OK, I have another PCI device, which is designed by us, there are some
> > activities on ther interrupt line, but however, system dosn't resume? so
> Is
> > there any requirement on the resuming signalling? like the interrupt has
> to
> > be long enought for X ms?
> >
> > thanks
> > Ying/
> >
> >
>
> Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43066
Expectation about a BSP and question about eboot
Hi, I have a few problems I have been working on lately and would like some
inputs on these matters.
First what's to be expected when a board supplier provides you with a BSP.
What I mean is if I choose to build a new platform based on that bsp and
choose a standard setup, compile it. Should I expect it to boot without
modifying anything ? So far I have had errors from ethernet drivers and PCI
bus.
Second, I have tried with every boot.bin found on my system to get the
startup to connect to PB. And i always get either unsupported ethernet card
or Self test failed message. I have been told by the supplier that the card
is working ok. Could I have missed something here.
Thank to all repplies Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43059
CE Build Process
Hi,
Just trying to get a better understand of what happens
when I hit "rebuild platform" from the PB4.1 IDE.
What is executed first (is it wince.bat??) when I hit
rebuild platform.
I did read the two excellent articals in the "Get
Embedded" column "Windows CE: Inside the build system"
and "Customizing the windows ce build system", but wanted
a little more detail.
Guess I'm hoppin to find the starting point and then can
trace through the build process.
Thanks again,
Willie Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43058
registry icons
Are there any redistributable registry (rubik's cube)
icons anywhere in CE ?
I haven't found any in any of the public res files, but it
would be nice to use a well-known and established icon on
CE. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43056
ethernet download problem
Hi ALL,
I am new to Windows CE and currently working on ethernet
dowload. During the download i keep getting the errors on
my hyperterminal "TFTP: Desktop losing ACK, block number
= 1","TFTP: Desktop losing ACK, block number = 2" and so
on. I am not very familiar with TFTP protocol so can
somebody tell me what could be the probable cause.
Thanks
Ashish Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43055
auto starting Remote Display application
Hi, everyone,
I have a CE .NET device without any keyboard/mouse input. I can use the
Remote Display Control to connect to this device. But I have problem
starting the cerdisp program on the target since I will not have KITL in a
ship product. I tried starting cerdisp at windows startup but it failed
because cerdisp starts too early. Neither activesync or the CF ethernet
connection has been initialized at that moment. So
1) Is the Remote Display Control capable of sitting as a server and wait for
connection?
2) Is there an easy way to start a progam with some delay like 5 seconds?
Thank you.
Derek Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43044
About CE Interrupt Machine!
Dear Sirs,
I read the word about CE's Interrupt is that,first find the entry,then
setevent,wait for dispatch to finish truely process,like Linux. but I'm not
study Linux,so please talk about de Interrupt machine!
Thanks, Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43042
How to assign CE's Priority?
Dear Sirs,
why pHashThread[PRIORITY_LEVEL_HASHSIZE]£¬PRIORITY_LEVEL_HASHSIZE£½32,set
the thread priority from 255 to 248 can only allocate to
pHashThread[31],but how to thread of THREAD_PRIORIY_TIME_CRITICAL and
THREAD_PRIORITY_IDLE shared cpu?
i think the priority of 255~248 is corresponding to
THREAD_PRIORITY_TIME_CRITICAL~THREAD_PRIORITY_IDLE,is right?
Thanks, Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43040
Error spawning cebuild.bat
Hi.
A can't build any of my (working) paltforms. Always i get:
--------------------Configuration: C3E_733 - CEPC: X86 Win32 (WCE x86)
Release--------------------
Generating platform header files...
VcSpawn: could not find 'cebuild.bat'
Error PB2504: Error spawning cebuild.bat
C3E_733 - 1 error(s), 0 warning(s)
Andybody an idea?
Best regards
A. Gubelmann Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43036
Error PB2502
--------------------Configuration: IQUUMDEV - IQuumDev Win32 (WCE ARMV4I)
Release--------------------
Platform header files are up-to-date...
Performing Additional Build Actions...
--------------------Configuration: LIAT - LIAT WIN32 (WCE ARMV4I)
RELEASE--------------------
Error PB2502: The feature does not support this configuration. The feature
cannot be built
I google search on this, but I didn't see any answers.
Have any figure this out why it happen?
I created a project(a dll) to a ARM4I based platform.
The compile is create with no error, but when I do a "build selected
feature", and
this error comes out.
I think something got corrupt/changed. I remember it was working fine with
"build platform".
then I saw that problem with "using old style fixup...", so I try to fix
that with /savebaserelocations:...
a few times(typo,etc..), due suddenly I saw that PB2502 error, and I wasn't
able to fix it no
matter what I do. I try. deleting all the regenerable files, rebuilt
platform(clean, not clean), create
another project, nothing works. check the project setting also.
But if I create new platform(pda, same as previous one) and add/insert the
project into this platform with/without
the /savebaserelocations fix. Everything is fine.
Anyone know how to fix that. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43033
WMA playback via RenderFile
Our platform is x86 based processor on CE.NET 4.2. RenderFile from a
FilterGraph interface on WMA files does not appear to be working.
Note:
- WMA and MP3 playback work via the Media Player component from Platform
builder
- MP3 playback works via 'RenderFile' inside custom application.
- WMA playback does NOT work via 'RenderFile' inside custom application.
The error code returned is unidentifiable at something like 0xc00d0026.
Since the media player can play it, I assume this means the correct
components have been added in platform builder.
On DX9 you have to add a WM9 'AsfReader' filter to the graph and render each
pin seperately for WMA files. This component appear to be a WM9 component
and is not available on CE.
Any ideas ?
Thanks,
Jason Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43032
Rolling an SDK which includes the .NET Compact Framework
Has anyone encountered the following bug in rolling an SDK from PB4.1?
When you specify an emulator skin, the rolled SDK includes a registry
setting which points to this skin. Unfortunately, the value points to a
directory. Visual Studio .NET 2003 expects the value to point to the skin
XML file. Therefore, when you try to run a .NET CF app from VS.NET, it gives
an error, "XML skin is not valid."
VS.NET Tools for Windows CE contains a manual fix for the problem. But I
would like to fix it in the SDK msi itself. Any suggestions?
Also, is there any way of specifying the dimentions of a default form in
Visual Studio while building an SDK? The Pocket PC SDK does this.
Regards
Anil Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43028
Firewall problem
Hi all.
I am a CE 4.2 Platform that includes a firewall. I am able to perform
successful incoming/outgoing TCP transfers. However, I am unable to perform
the WinInet functions that handle FTP transfers [InternetConnect(),
FtpPutFile()].
I relealize that the cause for that is that the firewall's ftp protocol
handler tries to access payload of packet which is not in contiguous buffer
and that the firewall doesn't handle flattening non-contiguous buffers and
that the result will be that the ftp handler will not process this packet.
My question is how can I still use both a firewall and the WinInet FTP
routines?
Thanks
Offir. Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43024
problem about cepcboot.144 which is copied to floppy!!!!
Hello everybody,
I copy cepcboot.144 to floppy disk. Because of running from floppy disk
too slowly and not connecting to my working pc through ethernet, I
decicded to copy the contents of this floppy disk to my Cepc hard disk.
However, Cepc pc doesn't started from this hard disk. "Wrong system disk"
error is dissappered in screen.
What is the reason of this? how can I boot from hard disk?
best regards
sezin Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43022
Course Recommendation?
I am new to Windows CE.NET 4.2 and I am looking for a course to teach me
every aspect of building embedded systems using this software.
Could anybody recommend a very good course which will cover Windows CE.NET
4.2 in great detail including how to get applications that usually run on
Windows 2000 to run on Windows CE.NET?
I am based in London, U.K.
Thanks Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43019
PS2 keyboard driver issue at WINCE4.2
Dear all:
I used the Geode X86 platform to port wince 4.2 drivers.
There are two issues about PS2 keyboard driver.
1. PS/2 keyboard driver will auto-repeating continue the key action and
can¡¦t be stopped.
When we boot up the device, and press one key of the PS2 keyboard,
it will auto-repeating continue the key action.
2. PS/2 keyboard driver retrieve the wrong scan code after suspend/resume.
When we boot up the device, and press one key of the PS2 keyboard.
After going to suspend/resume and then press the same key of the PS2
keyboard and retireve the scan code.
The latter scan code is not the same with the former scan code, it
retrieved the wrong scan code.
If you have any idea,please advised me.
Thanks.
best regards,
Brian Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43017
Once more Mousecursor on Touchdevices
Hi,
i read all the messages with mousecursor problems on different PB Versions.
Last year I made a PB3.0 WinCE Image without the mousecursor for our
Touchbased device.
Because all those BSP_NOCURSOR ... variables don't worked I ended up
changing the cesysgen.bat
deleting all mcursor mcursor8 components.
The mouse does not appear anymore and I was very astonished to see something
like a WAIT-CURSOR when system was busy.
That was just what I want! Fine!
Now I'm developing against a PB4.1 Terminal Client Image.
I thought that MS has done something to allow a Mousecursor when a Mouse is
detected and hide it when
no Mouse is present. But its the same disappointment then before. (maybe its
better in 4.2, my next odyssey).
So I oncemore made the changes in cesysgen.bat like this:
SYSGEN_TOUCH is set.
set GWE3_COMPONENTS=%GWE3_COMPONENTS% iconcmn icon iconcurs
set GWE3_COMPONENTS=%GWE3_COMPONENTS% TouchCursorOnly cursor cursor8
Ok, mouse is not present anymore but where is this fine WAIT-CURSOR I saw in
PB3.0.
Has anyone any experience with this? Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43016
ARM-based Loading Testing Tool (WinCE.NET 4.2)
Dear Sirs,
Do anyone know how to check the CPU loading for ARM-based platform (Ex:
XScale CPU)?
I want to check my driver loading under ARM-based CPU.
Thanks,
JLL Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43011
ARM-based Loading Testing Tool (WinCE.NET 4.2)
Dear Sirs,
Do anyone know how to check the CPU loading for ARM-based platform (Ex:
XScale CPU)?
I want to check my driver loading under ARM-based CPU.
Thanks,
JLL Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43010
ARM-based Loading Tool Under WinCE.NET 4.2
Dear Sirs,
Do anyone know how to check CPU loading on Windows CE 4.2 Image?
Does it have an API to bundle this value into my test program?
Thanks,
JLL Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43009
What's the purpuse of Miscellaneous Write Register in lubbock baseboard provided by intel?
I found "MISC_WR_OFFSET" string in two functions, which is OEMPowerOff and
PmgrResume in pmgrxsc1.s file. OEMPowerOff function store the value of
Miscellaneous Write Register. PmgrResume function restore the value of
Miscellaneous Write Register.
My question is:
Where the value of Miscellaneous Write Register is set or changed? Tag: Can I use serial bootloader for DBPXA250 platform? Tag: 43008
Can I use serial bootloader for DBPXA250 platform? I am using CE4.1 with
XScale platform.