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Re: [microblaze-uclinux] Kernel BRAM usage



Hi Falk,

Brettschneider Falk wrote:
Hi,

John Williams wrote:
[*] Allow placing code/data in BRAM
[*]   Place interrupt entry path in BRAM
Interrupt latency from ISR to return from poll() in the user app shortened to about 60% of the original time here. Excellent!

That's awesome, thanks for the feedback. Low latency is what we like to see!

How's the jitter? I'd expect to see it reduced as well since the IRQ path is more deterministic (no cache misses).

/John


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