Hitting SV#8 since commit 47ada68 Topic is solved

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jt77
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Hitting SV#8 since commit 47ada68

Postby jt77 » Wed Mar 23, 2022 3:02 pm

I'm bumping into SV#8 errors since commit 47ada68.
This is related but not fixed by the other bug I just reported "CORTEX_FAST_PRIORITIES used before its definition".
Defining CORTEX_FAST_PRIORITIES to 0 or 1 in my chconf.h solves the issue, while value 2 generate SV#8 errors.

jt77
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Re: Hitting SV#8 since commit 47ada68  Topic is solved

Postby jt77 » Wed Mar 23, 2022 4:13 pm

Turns out I had a BDMA stream with IRQ priority 2. Lowering its priority to 3 fixed my issue with CORTEX_FAST_PRIORITIES set to 2.
Note to myself: use the OSAL_IRQ_IS_VALID_PRIORITY check...

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Giovanni
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Re: Hitting SV#8 since commit 47ada68

Postby Giovanni » Wed Mar 23, 2022 4:41 pm

Hi,

Yes good idea to place checks :-)

I will look into the other issue you reported.

Giovanni


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