Are you returning from main? Did you setup the CLK manager to define how often your ticks should occur? Did you define how many ticks between PRDs?
________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Oscar Garcia Abad Sent: Thursday, July 03, 2008 12:06 PM To: davinci-linux-open-source@linux.davincidsp.com Subject: Re: PRD task Hi Niko, Yes, it resolves the problem, link error is removed, but I think that the task isn't running because this function only prints a LOG message and this message doesn't appear in message LOG. Have i to do anything else for configure a PRD task? regards, Óscar. 2008/7/3 Schoenemann, Nikolaus <[EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>>: Hi Oscar, If I remember correctly, the function name you enter in the DSP/BIOS funtion call has to start with and underscore ("_"), e.g. _cragar_datos. The function in your C code must then be named accordingly to cargar_datos without underscore in the beginning. This was just a first thought, let me know if it resolves the issue. Cheers, Niko ________________________________________ Von: [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>] im Auftrag von Oscar Garcia Abad [EMAIL PROTECTED]<mailto:[EMAIL PROTECTED]>] Gesendet: Donnerstag, 3. Juli 2008 18:34 An: davinci-linux-open-source@linux.davincidsp.com<mailto:davinci-linux-open-source@linux.davincidsp.com> Betreff: PRD task Hello, I wanto to configure a periodic task in DSP/BIOS with The configuration tool provided with CCS 3.3. I create a new PRD objet and open the pop-up menu properties for this object. I define in function a function named cargar_datos. This function is defined ina c file included in my project. when I try to build the projet i get the next error message: <Linking> undefined first referenced symbol in file --------- ---------------- cargar_datos C:\\CCStudio_v3.3\\MyProjects\\hello\\Debug\\hellocfg.obj >> error: symbol referencing errors - './Debug/hello.out' not built >> Compilation failure Where i have to define this function? Thank you in advance. Óscar.
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