About DM6437

Jalwinder Singh

Other Parts Discussed in Thread: CCSTUDIO

I just started working on DM6437..after downloading all the software provided with the board, I tried to load Video_Preview .pjt project in code composer studio but it is giving all list of errors in building process. I am not able to figure it out that why it is so in as given samples..Also How can I save video frames in my Laptop hard disk when it is connected to the board. I am also not able to figure out how WIKI example:

http://tiexpressdsp.com/index.php?title=Accessing_pixels_in_a_frame_on_DM643x

will work in my case..

Any help or suggestion please..

over 16 years ago

0 Shriram Kulkarni over 16 years ago

Prodigy 60 points

Hi,

I am new to DM6437 and to Code Composer Studio. I am also getting following errors while compiling the Video_preview project provided on the wiki about accessing the pixels in a frame...

http://tiexpressdsp.com/index.php?title=Accessing_pixels_in_a_frame_on_DM643x

Errors are:

[video_previewcfg.s62] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview/Debug" -i"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview" -i"." -i"C:/CCStudio_v3.3/boards/evmdm6437_v1/include" -i"../../PSP_1_00_02_00/pspdrivers/inc" -i"../../psp_1_00_02_00/pspdrivers/inc" -i"../../PSP_0_05_03/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"../../PSP_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_previewcfg.s62"
"video_previewcfg.s62", ERROR! : [E1000] Cannot open source file
video_previewcfg.s62: No such file or
directory

>> Compilation failure

[video_previewcfg_c.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview/Debug" -i"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview" -i"." -i"C:/CCStudio_v3.3/boards/evmdm6437_v1/include" -i"../../PSP_1_00_02_00/pspdrivers/inc" -i"../../psp_1_00_02_00/pspdrivers/inc" -i"../../PSP_0_05_03/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"../../PSP_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_previewcfg_c.c"
Fatal error: could not open source file "video_previewcfg_c.c"
1 fatal error detected in the compilation of "video_previewcfg_c.c".
Compilation terminated.

>> Compilation failure

Build Complete,
2 Errors, 0 Warnings, 0 Remarks.

Are there any specific settings that we have to do in Code composer Studio before compiling the project?

Thank you in Advance.

0 Bernie Thompson TI over 16 years ago in reply to Shriram Kulkarni

TI__Mastermind 41665 points

Shriram Kulkarni said:
Are there any specific settings that we have to do in Code composer Studio before compiling the project?

For the most part it should build out of the box, if I recall I setup that zip file to build on its own (though it has been a while) so there is not much to do for CCS configuration before building if you are already setup for the DM643x. I dont have my setup in front of me at the moment, but in general those <nameofproject>cfg.s62 or .c files are auto generated files by BIOS, so if you are getting errors about them missing I would suspect something wrong with the BIOS portion of the build (where it builds the .tcf file). Could you do a full rebuild and post the entire build log?

0 Bernie Thompson TI over 16 years ago

TI__Mastermind 41665 points

Jalwinder,

I assume you are looking at the same build errors from the second post so we can continue to dig into that, but as to your second question...

Jalwinder Singh said:
Also How can I save video frames in my Laptop hard disk when it is connected to the board. I am also not able to figure out how WIKI example:

If you wanted a raw frame from the EVM you could take that same example and halt the board when you had the frame in memory you wanted to save to the laptop, than look at the pointer to the frame as discussed in the wiki and take that address and put it into the file -> data -> save menu of CCS with the length being the number of bytes in your frame. This will generate a file on your laptop that contains a listing of the byte values of the image, note that on a slow emulator (like the on board emulation of the EVM) this process may take a bit of time.

0 Jalwinder Singh over 16 years ago in reply to Bernie Thompson TI

Intellectual 280 points

So for..

Do I have to connect the board with the Laptop and with the camcorder for Live video before actually try the above process? and when the board is halted then will the display stop on display device or it will continue to display ?

thanks

Jalwinder Singh

0 Jalwinder Singh over 16 years ago in reply to Jalwinder Singh

Intellectual 280 points

Also when I build Video Preview Example on Code Composer Studio then I following errors:

[i2c_params.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"../../video_preview/evmDM6437/Debug.lkf" "i2c_params.c"

[video_preview.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_preview.c"

[video_previewcfg.s62] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_previewcfg.s62"

[video_previewcfg_c.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_previewcfg_c.c"

[Linking...] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -@"Debug.lkf"
<Linking>
>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 22:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/i2c_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 24:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/palos_bios.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 26:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/prev_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 28:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/video_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 30:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/vpbe_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 32:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/vpfe_bios_drv.lib'

>> Compilation failure

Build Complete,
7 Errors, 0 Warnings, 0 Remarks.

I am not able to figure it out why.. Could somebody please help me remove these errors.

Thanks in advance.

Jalwinder Singh

0 Juan Gonzales over 16 years ago in reply to Jalwinder Singh

TI__Mastermind 37340 points

Jalwinder Singh said:

Do I have to connect the board with the Laptop and with the camcorder for Live video before actually try the above process? and when the board is halted then will the display stop on display device or it will continue to display ?

Yes, you will need to have a video input source. Also, it the halt stops the clock source (not too familiar with CCS Halts), then yes, the display device will likely stop as well. If the clock is not stopped, you will likely see the last image frame displayed.

0 Jalwinder Singh over 16 years ago in reply to Juan Gonzales

Intellectual 280 points

Thanks Juan for your reply.

Also when I build Video Preview Example on Code Composer Studio then I following errors:

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 24:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/palos_bios.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 26:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/prev_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 28:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/video_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 30:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/vpbe_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 32:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/vpfe_bios_drv.lib'

>> Compilation failure

Build Complete,
7 Errors, 0 Warnings, 0 Remarks.

I am not able to figure it out why.. Could somebody please help me remove these errors.

Thanks in advance.

Jalwinder Singh

0 Shriram Kulkarni over 16 years ago in reply to Bernie Thompson TI

Prodigy 60 points

Hello Bernie,

Thank you very much for your reply. I appreciate it.

For this project I have changed some the settings in Build Option of Project e.g.

Compiler->Category: Preprpcessor -> Include search Path ->

$(Proj_dir);.;$(Install_dir)\boards\evmdm6437_v1\include;..\..\PSP_1_00_02_00\pspdrivers\inc;..\..\psp_1_00_02_00\pspdrivers\inc;..\..\PSP_0_05_03\pspdrivers\system\DM6437\bios\dm6437_evm\src\video\src;..\..\PSP_1_00_02_00\pspdrivers\soc\dm6437\dsp\inc

Linker->Category: Libraries->Incl Libraries->

C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview

This is where my actual project is located.

(At first when I installed CCS, it was not opening(I have windows Vista and Firewall blocked some features of CCS). I had to reinstall it and disable firewall.)

Will Reinstalling CCS solve problems?

I have copied and pasted the entire Rebuild log here.

------------------------- video_preview.pjt - Debug -------------------------
[video_preview.tcf] "C:\CCStudio_v3.3\bios_5_31_02\xdctools\tconf" -b -Dconfig.importPath=".;../common;C:/CCStudio_v3.3/bios_5_31_02/packages" video_preview.tcf
'C:\CCStudio_v3.3\bios_5_31_02\xdctools\tconf" -b -Dconfig.importPath=".' is not recognized as an internal or external command,
operable program or batch file.

[i2c_params.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview/Debug" -i"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview" -i"." -i"C:/CCStudio_v3.3/boards/evmdm6437_v1/include" -i"../../PSP_1_00_02_00/pspdrivers/inc" -i"../../psp_1_00_02_00/pspdrivers/inc" -i"../../PSP_0_05_03/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"../../PSP_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "i2c_params.c"

[video_preview.c] "C:\CCStudio_v3.3\C6000\cgtools\bin\cl6x" -g -pdr -fr"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview/Debug" -i"C:/Shriram/Study/Spring 2009/Project/Board_Pro/Video_preview/video_preview" -i"." -i"C:/CCStudio_v3.3/boards/evmdm6437_v1/include" -i"../../PSP_1_00_02_00/pspdrivers/inc" -i"../../psp_1_00_02_00/pspdrivers/inc" -i"../../PSP_0_05_03/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"../../PSP_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_preview.c"

>> Compilation failure

Build Complete,
2 Errors, 0 Warnings, 0 Remarks.

0 Bernie Thompson TI over 16 years ago in reply to Shriram Kulkarni

TI__Mastermind 41665 points

You should not have to reinstall CCS to fix this sort of problem, it looks like something is broken with regards to DSP/BIOS so before going to the extent of a full CCS reinstall you may want to try just reinstalling/upgrading your DSP/BIOS version, you can download BIOS installables from this site (requires my.ti login). Once you install another BIOS version you can switch between them using the component manager in help -> about -> component manager.

0 Jalwinder Singh over 16 years ago in reply to Bernie Thompson TI

Intellectual 280 points

Also when I build Video Preview Example on Code Composer Studio then I see following errors:

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 24:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/palos_bios.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 26:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/prev_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 28:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/video_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 30:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/vpbe_bios_drv.lib'

>> C:\DOCUME~1\JALWIN~1\LOCALS~1\Temp\060723, line 32:   error:
               can't find input file
               'C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/vpfe_bios_drv.lib'

>> Compilation failure

Build Complete,
7 Errors, 0 Warnings, 0 Remarks.

I am not able to figure it out why.. Could somebody please help me remove these errors.

Thanks in advance.

Jalwinder Singh

0 Sriram9339 over 16 years ago in reply to Jalwinder Singh

TI__Intellectual 1520 points

Hi Jalwinder,

I downloaded the DVSDK version that is mentioned, and recompiled "examples\video_preview\evmDM6437\video_preview.pjt". I do not see any issues in recompiling and it goes through fine. Pasted here is the log:

------------------------- video_preview.pjt - Debug -------------------------
[video_preview.tcf] "C:\CCStudio_v3.3\bios_5_33_03\xdctools\tconf" -b -Dconfig.importPath=".;C:/dvsdk_1_01_00_15/examples/common/evmDM6437;C:/CCStudio_v3.3/bios_5_33_03/packages" video_preview.tcf

[i2c_params.c] "C:\Program Files\Texas Instruments\C6000Code Generation Tools 6.1.5\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"C:/CCStudio_v3.3/boards/evmdm6437/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"../../video_preview/evmDM6437/Debug.lkf" "i2c_params.c"

[video_preview.c] "C:\Program Files\Texas Instruments\C6000Code Generation Tools 6.1.5\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"C:/CCStudio_v3.3/boards/evmdm6437/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_preview.c"

[video_previewcfg.s62] "C:\Program Files\Texas Instruments\C6000Code Generation Tools 6.1.5\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"C:/CCStudio_v3.3/boards/evmdm6437/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_previewcfg.s62"

[video_previewcfg_c.c] "C:\Program Files\Texas Instruments\C6000Code Generation Tools 6.1.5\bin\cl6x" -g -pdr -fr"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437/Debug" -i"C:/dvsdk_1_01_00_15/examples/video_preview/evmDM6437" -i"." -i"C:/dvsdk_1_01_00_15/examples/common/evmDM6437" -i"C:/CCStudio_v3.3/boards/evmdm6437/include" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/drivers/inc" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/system/DM6437/bios/dm6437_evm/src/video/src" -i"C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/soc/dm6437/dsp/inc" -d"_DEBUG" -mv6400+ -@"Debug.lkf" "video_previewcfg_c.c"

[Linking...] "C:\Program Files\Texas Instruments\C6000Code Generation Tools 6.1.5\bin\cl6x" -@"Debug.lkf"
<Linking>

Build Complete,
0 Errors, 0 Warnings, 0 Remarks.

I suspect some problem with the environmental variable settings/path settings.

Regards,

Sriram

0 TimHarron over 16 years ago in reply to Jalwinder Singh

TI__Mastermind 18130 points

Did you actually install your DVSDK to the default directory (C:\dvsdk_1_01_00_15\)? It looks like it has, but I would just like to be certain. When I look at the folder described in your linker errors (C:/dvsdk_1_01_00_15/psp_1_00_02_00/pspdrivers/lib/DM6437/Debug/) I do actually see all of those libraries. So either something happened to that folder or something else is going on here.

0 Shriram Kulkarni over 16 years ago in reply to TimHarron

Prodigy 60 points

Hello All,

Thank you all for your time and support.

I have reinstalled the Bios setup from the link provided with the latest version 5.33.04 and changed the setup from Component manager.

Still it has the same problem with two "Generated Files" (Same errors and same log as I mentioned earlier)

The folder which contains the project automatically gets changed to READ ONLY even after I change its properties. Is it the problem?

Even the "Video Preview" example provided in DVSDK folder is showing the same errors.

What should I do to remove the errors?

Thank you,

Shriram

0 TimHarron over 16 years ago in reply to Shriram Kulkarni

TI__Mastermind 18130 points

Shriram Kulkarni said:

"video_previewcfg.s62", ERROR! : [E1000] Cannot open source file
video_previewcfg.s62: No such file or
directory

>> Compilation failure

This certainly looks like BIOS is not able to generate those files automatically. I find it odd that your files/folders force themselves to a Read-Only state. Are you logged into your workstation as a user with admin privileges?

0 MattLipsey over 16 years ago in reply to TimHarron

Genius 3575 points

If you are having funny issues with read only files, sometimes source control software will do that to you.

0 Bernie Thompson TI over 16 years ago in reply to MattLipsey

TI__Mastermind 41665 points

Matt has a good point, I have seen source control software cause file permissions issues, if it is changing without your doing than that certainly seems the most likely culprit. If you are not using source control software than it may be worth trying to install on another PC if possible, ensuring that you have administrative privelages on the PC, in any case the overall issue appears to be specific to this particular PC being used, there is some software or configuration conflict.

0 Jalwinder Singh over 16 years ago

Intellectual 280 points

Hi.

I am using Video Preview project on Code Composer Studio for Dm6437 to display live video on display device. I am getting black and white display from my camcorder which is noisy on TV screen. How could I get pure RGB display on display device(TV) and how can I switch the display from RGB to YUV to be displayed? Which switch setting do I have to change?

Any help will be appreciated.

Thanks in advance.

Jalwinder Singh

0 Bernie Thompson TI over 16 years ago in reply to Jalwinder Singh

TI__Mastermind 41665 points

Jalwinder Singh said:
I am getting black and white display from my camcorder which is noisy on TV screen.

My first thought here would be some format standard issue, such as if you were trying to display NTSC to a PAL TV or vice versa, have you checked your video standard settings?

Jalwinder Singh said:
How could I get pure RGB display on display device(TV) and how can I switch the display from RGB to YUV to be displayed? Which switch setting do I have to change?

I am not sure I fully understand what you mean here, as a TV output (NTSC/PSL) will inherently be in the YUV space (still color though), could you elaborate on what you mean by 'pure RGB display on display device'?

0 Shriram Kulkarni over 16 years ago in reply to Bernie Thompson TI

Prodigy 60 points

There is some problem running Code Composer Studio on Windows Vista.

Because of those errors, I had to install windows Xp. My friend also had same kind of problem with Vista.

After installing windows Xp, CCS is working fine.

Thank you all for their time and help.

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