Re: [RFC PATCH v2 0/1] FPGA subsystem core

From: H. Peter Anvin
Date: Mon Oct 07 2013 - 10:56:51 EST


If I recall correctly we simply poked at the FPGA directly from userspace. Not ideal by any means and also meant we had to have a backup recovery mechanism as it meant that the FPGA had to be programmed already as the bus interface was in soft IP.

Michal Simek <monstr@xxxxxxxxx> wrote:
>On 10/05/2013 08:56 AM, H. Peter Anvin wrote:
>> I would, but in my case it was employer-owned and closed.
>
>ok. But I believe general concept for this can be shared.
>If you used char device, sysfs, etc.
>
>Thanks,
>Michal

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