scorpiusfulltext.txt

EDB93XX_PBWorkspaces.zip ep93xx_bsp_for_wince_5.0.msi readme.txt ReleaseNotes.txt

     
     On EDB9307 and EDB9315, WINCE can boot up and windows desktop is shown on 
LCD. But USB keyboard, USB mouse and touchscreen can't work.

------- Additional Comment #1 From [BJ] Robert Jiang 2003-05-19 09:33 ------- 
Added Roy, Daniel and Ivan to CC list

------- Additional Comment #2 From xin xing 2005-07-19 21:03 ------- 
Normally, we don't suggest using KITL when NDIS ethernet driver is enabled. 
There is reminder in the dumped messages saying the ethernet driver will be 
disabled. But if it is really necessary, user can add environment variables to 
enable them at the same time. The following are the required variables.

BSP_NOSHAREETH
IMGNOSHAREETH 


------- Additional Comment #3 From Javier Montalvo 2005-07-20 10:21 ------- 
setting target milestone to 1.0.002

------- Additional Comment #4 From Javier Montalvo 2005-07-20 11:10 ------- 
setting to 1.0.100

--------------------------------------------------------------------------------
 
Bug 35608 - Matrix movie trailer can not play smoothly. 
Bug#: 35608  Product: Scorpius  Version: 1.0.001  Platform: EP931X  
OS/Version: All  Status: NEW  Severity: Major  Priority: P2  
Bug_Type: Test  Originator: Test  Version_Tested: 1.0.001  Win_CE_Version: CE .net 5.0  CE_Test_Kit_Version:   CE_Test_Name:   CE_Test_Kit_Failure_Test_Number_Field:   Nexus_Board_Number:   Nexus_Board_Type: EDB9312 Rev B  
Resolution:   Assigned To: [e-mail]  Reported By: [e-mail]  QA Contact:   
Component: Accelerated Display Driver  Target Milestone: 1.0.100  
URL:   
Summary: Matrix movie trailer can not play smoothly.  
Description:  

Reproduced this bug with Scorpius 1.0.001 on EDB9307/12/15


------- Additional Comment #1 From [BJ] Robert Jiang 2003-05-19 10:00 ------- 
Changed status from UNCONFIRMED to NEW
Updated CC. list

------- Additional Comment #2 From [BJ] Ivan.Ran 2005-02-02 00:28 ------- 
Platform: EDB9307,EDB9312,EDB9315
Orion Version: 1-3-602

Problem:
1. Download shipped image to board successfully
2. Run Media Player to play "Matrix movie trailer"
3. "Matrix movie trailer" can not play smoothly, there is intermission during   
   playing.

Other information:
We also use new rebuilt image to play "Matrix movie", the problem is same. 
But when use the image of Orion-1.3.507, the result is OK.

------- Additional Comment #3 From Javier Montalvo 2005-02-04 13:54 ------- 
target milestone = 1.3.7

------- Additional Comment #4 From Rob Gorsegner 2005-02-04 19:00 ------- 
Audio PIO was left enabled in the videon build. Also the video memory allocated 
was less then Xin/John intended. This partially caused the video slowdown.  
Video is still slow and gwes crashes when playing the matrix trailer after 
these issues have been fixed.

Reassigning to Xin.

------- Additional Comment #5 From JohnZheng(BeiJing) 2005-03-24 00:10 ------- 
The class GPE/DDGPE has a member variable m_VirtualFrameBuffer. We set it to 
the virtual address of frame buffer.
        In GPEAccel::GPEAccel (void) :
            m_VirtualFrameBuffer    = FRAMEBUF_VIRTUAL_MEMORY;

FRAMEBUF_VIRTUAL_MEMORY is in uncached and unbuffered space.
This means the virtual address of each surface is uncached and unbuffered.

The DirectDraw assumed the video memory is faster than system memory. 
So When DirectDraw enabled, more operations will directly use the video memory.
But the uncached and unbuffered memory is slower than system memory.
This is the reason why matrix movie play slower.


I fixed it by the following method.
1. Only primary surface use the uncached and unbuffered address.
   Using the cached address as the virtual address of other video memory. 
2. Flush the data cache before do the accelerated operation.



------- Additional Comment #6 From [BJ] Ivan.Ran 2005-04-26 21:29 ------- 
I met this bug on EDB9307 with Orion-1.3.701

Frequency: 90%

Steps:
1. Download Image to target board and boot up the board
2. Copy Matrix trailer to board
3. Play Matrix trailer once and close Media Player
4. Play Matrix trailer again with Media Player, sometimes it can not play 
smoothly.

------- Additional Comment #7 From [BJ] Chris Liu 2005-04-26 22:07 ------- 
Reopened

------- Additional Comment #8 From xin xing 2005-04-27 08:52 ------- 
There are two cases for this bug.

Case 1. Do what Ivan Ran has said. But don't move the window location of media 
player. That is open media player, play, close, reopen, play and close again, 
on and on. In this case, the lowest frame rate on my board is 8.70 frame per 
sec.

Case 2. Open media player and play the mpeg file. During the play, drop the 
window to move it on the desktop. The frame rate will decrease dramatically. 
Sometimes 5 frame per sec.

I'll make clear if case 2 happens in 1-3-507.


------- Additional Comment #9 From xin xing 2005-04-29 01:38 ------- 
Case 2 does not happen in 1-3-507. It does not happen in GPE based display 
driver of 1-3-701. A sub-case is found that the upper-left corner of the video 
display affect the playback frame rate of DDGPE-based driver. When x value of 
the start point is odd, the frame rate is normal even in case 2. When x is 
even, the frame rate drops in case 2. This may be caused by access mode, 2 
bytes or 4 bytes per access, of DDGPE driver in 16 bit per pixel color depth. 

Now, the GPE based driver is changed to be default.

------- Additional Comment #10 From xin xing 2005-04-29 04:25 ------- 
The slow down of playback could be removed by move the media player window 
before playing. 

This bug will be fixed in WinCE 5.0. Now use GPE based driver as default please.

------- Additional Comment #11 From Javier Montalvo 2005-07-20 10:21 ------- 
setting target milestone to 1.0.002

------- Additional Comment #12 From Javier Montalvo 2005-07-20 11:10 ------- 
setting to 1.0.100

--------------------------------------------------------------------------------
 
Bug 35609 - "reset" the debug kernel failed. 
Bug#: 35609  Product: Scorpius  Version: 1.0.001  Platform: EP931X  
OS/Version: All  Status: NEW  Severity: Major  Priority: P2  
Bug_Type: Test  Originator: Test  Version_Tested: 1.0.001  Win_CE_Version: CE .net 5.0  CE_Test_Kit_Version:   CE_Test_Name:   CE_Test_Kit_Failure_Test_Number_Field:   Nexus_Board_Number:   Nexus_Board_Type: EDB9312 Rev B  
Resolution:   Assigned To: [e-mail]  Reported By: [e-mail]  QA Contact:   
Component: EDB9312 Image  Target Milestone: 1.0.100  
URL:   
Summary: "reset" the debug kernel failed.  
Description:  

Platform:   EDB9312 and EDB9315 with orion_1-3-701
Frequency:  80%

Steps:
1. Select the Following  Check boxes:
      *   "Enabled Image for Kitl", 
      *   "Enable CE Image Target Control Support:
      *   "Enable Kernel Debugger"
2.  Rebuild
3.  Download image using eboot.
4.  Make sure that the Kernel Debugger is functional.
5.   In Platform build click on Target->reset Device

Result:
System boot with following message:
==========================================
Host connected
Host IP: 192.168.0.67, port 4234
KITLGlobalState == 0x61
KITL Initialized
KITL: Leaving polling mode...
CS8950EnableInts
VBridge:: VB_INITIALIZED returns [1]
VBridgeInit()...TX = [16384] bytes -- Rx = [16384] 

bytes
Tx buffer [0xA2038080] to [0xA203C080].
Rx buffer [0xA2034060] to [0xA2038060].
VBridge:: Current VMini packet filter = [0xB]
OEMEthMulticastList():: No of Entries [1]
[0] : 1 - 0 - 5E - 0 - 0 - 1
OEMEthMulticastList returning [0]
OEMEthMulticastList():: No of Entries [0]
OEMEthMulticastList returning [0]
KITL: Got RESET command
!KITLSend(DBGMSG): Reentrant call, hTh:03FE797E
Performing warm reset.
=========================================

Then the system stoped.

Expected result:
System should boot up again.

------- Additional Comment #1 From Braden.Wei 2005-04-29 06:17 ------- 
There're a bugs in startup, I modifed it, edb9312 can work now.
(the original codes try not to reconfigure SDRAM, when eboot runs first, 
there're is a little problem in those codes).

but EDB9315 still can't work.

now, I'm puzzeled that:
1. it fails only in EDB9315's board, it's chips insensitive, while boards 
sensitive. (in EDB9315, it fails with 9312 chip. but in EDB9312 board, it 
works even with 9315 chip).
2. the system can't jump to DRAM after coping data from flash to DRAM.
   It's because the data in DRAM is not identical with the ones in Flash( I 
verified).



------- Additional Comment #2 From [BJ] Robert Jiang 2005-07-19 21:13 ------- 
Reproduced with Scorpius 1.0.001

------- Additional Comment #3 From [BJ] Robert Jiang 2005-07-19 21:17 ------- 
Reopen this bug in Scorpius

------- Additional Comment #4 From [BJ] Robert Jiang 2005-07-19 21:19 ------- 
Change status from UNCONFIRMED to NEW

------- Additional Comment #5 From Javier Montalvo 2005-07-20 10:21 ------- 
setting target milestone to 1.0.002

------- Additional Comment #6 From Javier Montalvo 2005-07-20 11:09 ------- 
setting to 1.0.100

--------------------------------------------------------------------------------
 
Bug 35610 - IRDA which is not supported appears in image_release_notes.txt 
Bug#: 35610  Product: Scorpius  Version: 1.0.001  Platform: EP931X  
OS/Version: All  Status: RESOLVED  Severity: Minor  Priority: P4  
Bug_Type: Test  Originator: Development  Version_Tested: 1.0.001  Win_CE_Version: CE .net 5.0  CE_Test_Kit_Version:   CE_Test_Name:   CE_Test_Kit_Failure_Test_Number_Field:   Nexus_Board_Number:   Nexus_Board_Type: EDB9312 Rev B  
Resolution: FIXED  Assigned To: [e-mail]  Reported By: [e-mail]  QA Contact:   
Component: Documentation  Target Milestone: 1.0.100  
URL:   
Summary: IRDA which is not supported appears in image_release_notes.txt  
Description:  

IRDA functions are not supported in Scorpius 1.0.001. So in 
image_release_notes.txt 
Contains the following driver features:
......
7.  IRDA
......

IRDA information should be removed.

------- Additional Comment #1 From xin xing 2005-07-19 22:03 ------- 
Removed.

------- Additional Comment #2 From Javier Montalvo 2005-07-20 10:20 ------- 
setting target milestone to 1.0.002

------- Additional Comment #3 From Javier Montalvo 2005-07-20 11:10 ------- 
setting to 1.0.100

--------------------------------------------------------------------------------
 
Bug 35611 - It's better that we remove the empty FAQ.zip from BSP package. 
Bug#: 35611  Product: Scorpius  Version: 1.0.001  Platform: EP931X  
OS/Version: All  Status: NEW  Severity: Cosmetic  Priority: P4  
Bug_Type: Test  Originator: Test  Version_Tested: 1.0.001  Win_CE_Version: CE .net 5.0  CE_Test_Kit_Version:   CE_Test_Name:   CE_Test_Kit_Failure_Test_Number_Field:   Nexus_Board_Number:   Nexus_Board_Type: EDB9312 Rev B  
Resolution:   Assigned To: [e-mail]  Reported By: [e-mail]  QA Contact:   
Component: Documentation  Target Milestone: 1.0.100  
URL:   
Summary: It's better that we remove the empty FAQ.zip from BSP package.  
Description:  

Since the FAQ.zip is empty, it's better that we remove it from BSP package.

------- Additional Comment #1 From Javier Montalvo 2005-07-20 10:21 ------- 
setting target milestone to 1.0.002

------- Additional Comment #2 From Javier Montalvo 2005-07-20 11:10 ------- 
setting to 1.0.100

--------------------------------------------------------------------------------
 
Bug 35612 - Data abort when browse or copy data of IDE disks in UDMA mode with AC97 image 
Bug#: 35612  Product: Scorpius  Version: 1.0.001  Platform: EP931X  
OS/Version: All  Status: NEW  Severity: Major  Priority: P2  
Bug_Type: Test  Originator: Test  Version_Tested: 1.0.001  CE_Test_Kit_Failure_Test_Number_Field:   Win_CE_Version: CE .net 5.0  Nexus_Board_Type: EDB9312 Rev B  CE_Test_Name:   CE_Test_Kit_Version:   Nexus_Board_Number:   
Resolution:   Assigned To: [e-mail]  Reported By: [e-mail]  QA Contact:   
Component: ATAPI/IDE Driver  Target Milestone: 1.0.100  
URL:   
Summary: Data abort when browse or copy data of IDE disks in UDMA mode with AC97 image  
Description:  

Platform: EDB9312,EDB9315
Image:    AC97 enabled.

Steps:
1.  Build an image using AC97 audio driver.
2.  Connect Hard disk and CD/DVD rom to the board.
3.  Boot up wince with this image.
4.  Open command window and change IDE disk mode to UDMA 2
    \> ideconfig -u2 -n1
    \> ideconfig -u2 -n2
5.  Place a data CD/DVD to CD/DVD rom.
6.  Open CDROM Drive in explorer.
7.  Open Hard Disk in explorer.
8.  Copy data from CDROM Drive to Hard disk.
9.  Repeat 4 through 8 for UDMA 3 and 4.

Result:
    UDMA mode 2 work well.
    When using UDMA 3 or 4, following message is shown on HyperTerm:
    Data Abort: Thread=83e9a640 Proc=82025ee0 'device.exe'
AKY=0000001f PC=03fc03b0(coredll.dll+0x000503b0) RA=0287711c(ep931xatapi.dll+0x0
000711c) BVA=04050090 FSR=0000000f

------- Additional Comment #1 From Javier Montalvo 2005-07-20 10:22 ------- 
setting target milestone to 1.0.002

------- Additional Comment #2 From Javier Montalvo 2005-07-20 11:10 ------- 
setting to 1.0.100