2008-07-14 00:16:52     About VDSP++ 4.5 Exception error

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2008-07-14 00:16:52     About VDSP++ 4.5 Exception error

Xujie Liu (CHINA)

Message: 58741   

 

when I call a function in a process, it can not enter into the function that is called, my program is as follows:

 

 

int func_sync( )     //the function that is called

 

{

 

…………

 

}

 

int main_run()   //call the function func_sync()

{

 

     int result;

     result = func_sync();

 

}

 

When the program arrives at " result = func_sync();  ", I use "F11" to step into the func_sync(), but it does not reach the func_sync( ) function but reaches another subroutine named "__unknown_exception_occured" in disassembly wimdow. Also in the output window it shows "  Breakpoint Hit at <ffa00798>

Exception: #17 DAG1PROTVIOL:DAG1 Protection Violation at PC 0xffa0056a  "

 

I do not know why! thank everybody for guiding me.

 

thanks!

 

 

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2008-07-14 05:04:22     Re: About VDSP++ 4.5 Exception error

Yi Li (CHINA)

Message: 58751   

 

vdsp is not supported in this forum.

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2008-07-14 07:44:51     Re: About VDSP++ 4.5 Exception error

Robin Getz (UNITED STATES)

Message: 58755   

 

Xujie:

 

Best place for VDSP support is:

 

http://www.blackfin.org/phorum/list.php?6

 

http://forms.analog.com/Form_Pages/support/dsp/dspSupport.asp

 

As Yi indicated - neither of those places is here

 

-Robin

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2008-07-14 21:35:46     回复: Re: About VDSP++ 4.5 Exception error

Xujie Liu (CHINA)

Message: 58773   

 

Sorry for my mistake!

 

Thanks all.

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