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Re: [microblaze-uclinux] Uart lite hanging
On Thu, November 27, 2008 12:02, Giulio Mazzoleni wrote:
> I have tried the svn version and I can confirm I'm not seeing the hangup
> anymore.
> In the next few days I'll conduct more tests to stress the system, but
> for now I'm pretty happy with that.
> Many thanks for all your support and your great job in making PetaLinux
> always better.
I don't want to destroy your new-found happiness, but maybe I should be more
specific on what we found out:
* hanging when making to many calls to printf() with dynamic strings, ie. %, is gone
* hanging when receiving more than we can consume still hangs the process:
30 bytes every 2ms at 115k2 on 50MHz -> eventually freezes the process. And INTR
aborts it.
Regards,
Olof
--
Olof Backing
CAG Contactor AB Office: +46 (0)8 752 81 00
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