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
_______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
