Link releases are here: https://www-a.ti.com/downloads/sds_support/targetcontent/link/index.html
When updating Link, you'll likely need to update Codec Engine as well: https://www-a.ti.com/downloads/sds_support/targetcontent/CE/index.html The 'what to use with what' is described here: http://wiki.davincidsp.com/index.php?title=Codec_Engine_Roadmap To minimize disruption to your particular environment, I'd recommend the CE 2.10.02/Link 1.50 pair. (CE 2.20 is OMAP devices only, and CE 2.21 will require an update to a newer gcc toolchain). Chris ________________________________ From: Joshua Hintze [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 03, 2008 11:36 AM To: Ring, Chris; [email protected] Subject: RE: system() and Codec Engine Pardon me for asking, But where can I find Link 1.50? Just going to the updates website at: http://www.ti.com/dvevmupdates I see the latest DVSDK is 1.30.01.04. Inside this the release notes say that it is bundled with dsplink_140-05p1. Is there a different download site for the latest codec engine utilities and such? Thanks again, Josh From: Ring, Chris [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 03, 2008 12:58 PM To: Joshua Hintze; [email protected] Subject: RE: system() and Codec Engine Which version of Codec Engine/DSP Link are you using? I think one of the Link releases had an issue when the apps used system() calls. [ I want to say it was fixed in Link 1.50. ] Chris ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Joshua Hintze Sent: Monday, December 01, 2008 4:55 PM To: [email protected] Subject: system() and Codec Engine Hey guys, I'm having a problem when using a system() C function call and the codec engine is running. I know inside a POSIX system(...) it essentially forks, execs, waitpid. From what I read a child process is spawned with the parent's copy of a data space, heap, and a stack. Anyways when I call the system function WITHOUT the codec engine running it executes properly. Just for a test I do something very simple: system("date > test.txt"); Now when I run that with the codec engine running in a separate thread, I get a kernel Oops Error and when the program goes to exit it freezes the davinci. Unable to handle kernel paging request at virtual address c4e06c8e pgd = c06bc000 Any thoughts? Thanks, Josh
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