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2 Replies and 1528 Views
Hardware access ceddk.lib type 'THUMB' conflicts with target 1528 2
Started by Deleted User
I am trying to write to the keyboard control register in the A400 chip.
include <ceddk.h>
static volatile unsigned short *col_drv_reg = NULL;
PHYSICAL_ADDRESS phy_addr;
tmp = 0x80000e28;
phy_addr.LowPart = tmp;
phy_addr.HighPart = 0;
col_drv_reg = (volatile unsigned short *)MmMapIoSpace(phy_addr, sizeof(*col_drv_reg), FALSE);
*col_drv_reg = 0x1;
This is an application in EVC. I have manually added a link to the ceddk.lib as C:\WINCE420\PLATFORM\LoCE_A400_rel_101\lib\ARMV4I\re...
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2 |
1528 |
by Deleted User 30 Jun 2004 11:20 AM |
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3 Replies and 1453 Views
Status of flash driver 1453 3
Started by Deleted User
I saw a couple weeks ago that a flash driver was under development, and I was just wondering when we could expect it to be rolled out.
Thanks.
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3 |
1453 |
by Deleted User30 Jun 2004 09:36 AM |
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2 Replies and 1423 Views
How to access internal register over JTAG 1423 2
Started by towie
I'm trying to write a BSP for the Starterkit. When I connect to the Starterkit with a JTAG debugger and let the bootloader initialize the board then I don't get any access to the internal registers at 0x80000000. The debugger and even my software always read 0, even if the registers are RW. I can successfull read and write the RAM 0xC0000000 and the board registers at 0x70000000.
Is there any trick MMU is on and mapped but Cache is off.
Thanks.
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2 |
1423 |
by towie30 Jun 2004 07:21 AM |
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1 Replies and 1395 Views
How can I get a boot script to load automatically? 1395 1
Started by pmains@aquameasure.com
There are a couple problems I have with the suggested method of saving a boot string to the serial_eeprom. Having the user type 'source /dev/serial_eeprom' every time the machine is rebooted is messy. After all, they may not wish to open up terra term and hook a null modem serial cable to the device. The ideal solution would be to create a boot script that executes automatically. I think it would have to be somewhere in the flash drive.
It seems like this is probably a pretty common thing ...
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1 |
1395 |
by Andreas28 Jun 2004 04:31 PM |
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5 Replies and 1433 Views
Touch Screen 1433 5
Started by SDK-LH7A400-10
Does anyone have information on how to use the touch screen feature of the zoom board I have a Zoom board, the Sharp LH74A400 card, a 3M touchscreen and a sharp tft.
Thanks,
Aaron
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5 |
1433 |
by 25 Jun 2004 11:07 AM |
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1 Replies and 1411 Views
What is up with the clock in CE 1411 1
Started by rdubrawski
We have never had a working clock on our platform under CE.
What needs to be supported in order for the system clock to report other than 12:00
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1 |
1411 |
by rdubrawski25 Jun 2004 06:58 AM |
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3 Replies and 1362 Views
auto boot wince 1362 3
Started by Gerard
is it only me or is the information in the logic loader user manual lacking
I would like to boot ce using a script, but following the boot time script example in section 6.3 did not seem to help.
we tried
losh>echo 'LOLOecho exec 0x101000 -;exit\n' /dev/serial_eeprom
which seems to echo the string on boot up for a split second but then we see some other text overwrite it (looks like revision numbers) and windows never starts
neither of these worked, could someone post what the correct...
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3 |
1362 |
by Gerard15 Jun 2004 02:25 PM |
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1 Replies and 1274 Views
Game API 1274 1
Started by Gerard
Does any one have the equivalent of a game api for the 400 I am looking to accelerate the video display during playback.
any suggestions would be appreciated.
Gerard
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1 |
1274 |
by Gerard15 Jun 2004 02:20 PM |
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2 Replies and 1592 Views
ordinal number missing 1592 2
Started by mpinton
Hi,
I have a RAM-based image I have created that is giving me the following
errors:
Output from Platform Builder Debug Window:
Kernel debugger is waiting to connect with target.
0 PID:0 TID:0 Sp=ffffc7cc
Welcome to the Windows CE Shell. Type for help.
2459 PID:81bd0a0a TID:81bedb56 ERROR: function Ordinal 347 missing in Module 'coredll.dll'
2459 PID:81bd0a0a TID:81bedb56 !!! Please Check your SYSGEN variable !!!
2701 PID:81bd0a0a TID:81bedb56 ERROR: function Ordinal 353 m...
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2 |
1592 |
by mpinton15 Jun 2004 02:16 PM |
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1 Replies and 1490 Views
Pre-sales questions 1490 1
Started by Deleted User
Does the Starter Development Kit include the schematics for the integrated development kit as well
Are schematics in ORCAD 9.2 format available
Is it easy to set up a new display like a 6.4' TFT from NEC
How good is the support
Is it easy to get going
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1 |
1490 |
by 15 Jun 2004 10:50 AM |
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2 Replies and 1325 Views
Problems catching a Timer interrupt 1325 2
Started by Deleted User
My device needs some high precision time measurements. So I tried to setup the onboard Timer3 to interrupt one of my device drivers.
To enable Timer3 my driver sets Bit 6 and 7 of CONTROL3 to high and it writes the initial value to the LOAD3 register.
I also set the corresponding Bit (Bit 22) in the Interrupt Controller Enable Set Register (INTENS) to one.
How I understand should timer3 run periodicly now and throw an interrupt every cycle.
In order to connect this event to an interrupt serv...
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2 |
1325 |
by Deleted User08 Jun 2004 03:23 PM |
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1 Replies and 1331 Views
what's going on, strange Losh output 1331 1
Started by mpinton
I noticed (don't know when it started), that when I reboot my board I get the following (can someone at Logic tell me what's going on):
thanks,
/michel
CPLD_CE_REG_REVISION: 0x34 (rev: b)
CPLD_CE_REG_MODE : 0xfe
default screen (a): 10 1bpp
Error, found no suitable display drivers
Error, couldn't get a display handle.
must 'video-open' before drawing!
*****************************************************************
LogicLoader
(c) Copyright 2002-2004, Logic Produ...
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1 |
1331 |
by mpinton01 Jun 2004 02:16 PM |
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9 Replies and 1449 Views
flashed retail image and boot parameters 1449 9
Started by mpinton
Hi,
If I want to flash a retail image, say of the webserver sample application, what bootline parameters do I give
I built a flash image of the sample, downloaded and burned it. If I start up the image with the following:
&91color=darkred:2o4oingt&93exec 0x00101000 - dbg_serial:A400_UART:dbg_enet:91C111:dbg_enet_base:0x70000000:dbg_enet_irq:0x00000007:rtc:rtc_a400_int:share_eth:1
I can't connect to it with the browswer nor no working ping.
I tried the same as above but set 'share_eth:0' an...
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9 |
1449 |
by mpinton01 Jun 2004 01:04 PM |
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1 Replies and 1397 Views
error downloading new SPI-beta driver 1397 1
Started by Deleted User
I tried downloading the SPI-beta driver, which was posted today.
But there is an error on the webserver.
Instead of the file the server return the following error message:
Quote:
<br />
<b>Warning</b>: stat failed for /home/logic/web_downloads/eps/lpd_LH7A400_SPI_beta_002.zip (errno=2 - No such file or directory) in <b>/home/logic/public_html/eps/products/file_action.php</b> on line <b>47</b><br />
<br />
<b>Warning</b>: Cannot...
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1 |
1397 |
by 01 Jun 2004 09:43 AM |
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4 Replies and 1497 Views
Windows CE .Net image to support evC debug 1497 4
Started by rdubrawski
So we managed to build an image for the development kit that has what we think are the minimum features that we need:
LCD, Touch Screen, SIP, Shell, ActiveSync, Uarts, Audio...
I have made this image flashable and have the board booting directly from the flash using LoLo. Now I want to do some development using the evC4.0 environment.
I have created an SDK for my platform and have it installed on the machine, and can select it from evC. So far so good.
Things fail when I try to debug the app...
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4 |
1497 |
by rdubrawski30 May 2004 06:18 PM |
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9 Replies and 1492 Views
Debugging .NET apps using VS .NET CE Utilities 1492 9
Started by Ian Armitage
Hi,
Has anyone successfully used the Visual Studio .NET CE utilites to debug .NET apps. I followed the instructions in this link
http://msdn.microsoft.com/library/defau ... 012003.asp
and I just can't get it to work. When I try to the point of connecting after running SDAuthUtilDevice on the board the SDAuthUtilDevice app on my PC just times out. I'm sure that I've built the image correctly with all the right components. Now I've run out of ideas.
Any suggestions would be most appreciated.
...
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9 |
1492 |
by Ian Armitage27 May 2004 07:03 PM |
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7 Replies and 2518 Views
WinCE on the board hangs if Platform Builder is shutdow... 2518 7
Started by shahjayesh
hi,
I created a release build for the 'LOCE_A400_REL_101_Win32(WCE ARM4I) Release' configuration. Downloaded the same to the board via KITL throught Target 'Download/Initialize' menu in the Platform Builder. Once downloaded I give the source /dev/eeprom command on the losh prompt. This cause CE to boot and consequently Platform builder goes into a debug mode. If I now disconnect the ethernet cable from the board or stop the debugger in Platform Builder the WinCE on the board hangs. It just show...
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7 |
2518 |
by shahjayesh26 May 2004 11:31 AM |
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2 Replies and 1339 Views
Getting DirectSound to work 1339 2
Started by Andreas
Hi all,
Has anyone had any luck getting DirectSound to work I am using the dsound.lib from \PUBLIC\DIRECTX\OAK\LIB\ARMV4\DEBUG and get compile errors like:
error LNK2001: unresolved external symbol IID_IUnknown
Do I need a special dsound.lib or something
thanks,
Andreas
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2 |
1339 |
by Andreas26 May 2004 10:31 AM |
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2 Replies and 1348 Views
power management: idle & suspend 1348 2
Started by mpinton
Hi,
Does the system clock run when in idle or suspend If I have timers set up (such as via setTimeEvent), and the system goes into idle or suspend, is the clock still running such that when it gets unsuspended and eventually into run state, the callbacks associated with the timers are called
TIA,
/michel
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2 |
1348 |
by mpinton20 May 2004 07:28 AM |
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2 Replies and 1299 Views
size of EEPROM and command line 1299 2
Started by mpinton
Hi,
What's the size of the serial eeprom 128 bytes And is there a maximum length to the boot parameter string (to wince)
Thanks,
/michel
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2 |
1299 |
by mpinton18 May 2004 03:39 PM |