Re: Installation problems ...........

just be more patient,cause copy files need many times,more than 10 minutes ^-^ ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

Are cmem.ko and dsplink.ko same in any applications?

I just find in demos example,when you make install,just copy these two ko from some directory to dest.I think these two modulor just be as driver (/dev/cmem /dev/dsplink) and no need to compile from source code,just copy to exec directory.maybe in different applications,modify some parameters in

Re: DC5 output level?

Most of the DaVinci I/O are 1.8V, the LCD interface is no exception (?). You need to chose a display that can operate with these levels or add level shifters. regards, matthias Cochrane, Euan wrote: Well, surprise surprise it didn't work! everything looks fine on the scope but it seems

DC5 output level?

Well, surprise surprise it didn't work! everything looks fine on the scope but it seems that the signal level is too low to be picked up properly by our frame grabber. Hopefully this will be the last time I need to ask for help. Is there any way to increase the output level of the signals on

Re: Buildroot on 6446EVM

I've used OpenEmbedded to build images for the EVM before. I built glibc images, but it should be possible to create uclibc images also. Unfortunately, I do not have an EVM to test against so I do not keep a set of current images available for download. Philip Brian Niebuhr wrote: Has anyone

RE: DC5 output level?

This is the code for my 24bit RGB SVGA driver, as I haven't yet been able to see it yet I can't guarantee that it works but everything looks ok on the scope (~40MHz clock, ~37.8kHz Hsync, ~60Hz Vsync). Hope it's useful for someone, let me know if it works :P Euan void

warning: creating output section EXTERNAL_CONST without SECTIONS

Hi all, I am trying to build a codec engine server with some codecs shipped to us by TI. When I add the MPEG4ENC codec to my server and application, I get the following warning when the application links in the server: warning: creating output section EXTERNAL_CONST without SECTIONS

Link errors on DM6446 application

Hello, I am building an application on DM6446 consisting of multiple source files, and I have archived all my object files into a single .a library. During the final link step, the linker throws the following errors: /opt/dvevm_1_10/codec_engine_1_02/packages/ti/sdo/ce/lib/ce_debug.a470MV

Re: Buildroot on 6446EVM

Brian Niebuhr wrote: Buildroot is good at building all together, but not good at cleaning. Since your console is working and even init=/bin/sh is not working I suspected EABI/OABI stuff. Moreover, I read some warnings some time ago on the buildroot mailing list about this issue. Caglar -

Re: Has anyone used Windows CE on Davinci (specifically the DM355)

Howy, As far I know TI codecs for DM355 (JPEG and MPEG4) are available only on Linux at this point, and albeit they can be ported to WinCE I think you will have to deal with it by yourself. Diego On Dec 14, 2007, at 12:23 PM, Howy Stark wrote: I am researching weather to use Linux or

RE: Link errors on DM6446 application

Satyajeet, Shouldn't you have -l in front of every line in your $XDC_OFILE? Regards, - Rob From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Hoskote, Satyajeet Sent: Friday, December 14, 2007 6:45 AM To:

Video lockup

Hi, We have noticed when connected to a 480p display that the dsp will lock up if a Ethernet chip is not present. By lockup we mean that when playing a video the process will hang in the VIDDEC_process() call, the arm still runs but the DSP won't respond. It will also occur if we disable the

Has anyone used Windows CE on Davinci (specifically the DM355)

I am researching weather to use Linux or WinCE as the OS for a DM355 based product. After 10 years I finally got comfortable with Code Composer Studio and DSP BIOS. After receiving my DM355 board yesterday I found I need to use Linux based SDK tools to develop on TI's ARM processors. Having to

RE: Buildroot on 6446EVM

One independent thing to try: Check make menuconfig of your kernel if any floating point emulation is enabled: Floating point emulation --- [*] NWFPE math emulation Dirk - Thanks for this suggestion - I would never have figured that one out. I had a different floating point

FW: SPI on Davinci

Hey guys, Have any of you interfaced to the SPI port on the Davinci 6446. I got the i2c working pretty easy using the i2c-dev character driver but there is no such thing as spidev until linux kernel 2.6.22. So I'm wondering how others are doing it. Are you writing your own kernel

Re: Buildroot on 6446EVM

Brian Niebuhr wrote: One independent thing to try: Check make menuconfig of your kernel if any floating point emulation is enabled: Floating point emulation --- [*] NWFPE math emulation Dirk - Thanks for this suggestion - I would never have figured that one out. I had a different

RE: Link errors on DM6446 application

Thanks for your response Robert. I figured out what was wrong - I did not have the $(XDC_OFILE) as an input to the linker. Thanks Satyajeet. From: Tivy, Robert [mailto:[EMAIL PROTECTED] Sent: Friday, December 14, 2007 12:53 PM To: Hoskote, Satyajeet;