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Re: RFC - fix to at49xxxx crash during erase/program when interrupthappens
- From: Øyvind Harboe <oyvind dot harboe at zylin dot com>
- To: <jani at iv dot ro>, "'eCos patches'" <ecos-patches at sources dot redhat dot com>
- Date: Sat, 16 Aug 2003 01:15:21 +0200
- Subject: Re: RFC - fix to at49xxxx crash during erase/program when interrupthappens
>Have you tried the patch that had been around on this
>list which adds use of that 'DMA thingie'. It improves
>throughput at least.
Currently it is interrupt latency that blows me out of
the water, so I'd have to make sure that interrupts are running
from ram first.