Hi Stefen,
On 01/27/2016 11:23 PM, Stefen Paul wrote:
> I think I will prefer the first option that involves some tweaking in
> the BSP.
> Because I feel it will be more systematic and persistent.
> So please share the information about the same.
Ok, I will write that up and post it here next week.
> I would also like to draw your attention to my initial query:
>
> " Is it true that VxWorks 6.9 BSP for MVME-5500 can't make use of VME64
> addressing capabilities even if the SBC on which it is running has this
> feature ?
>
> Because in config.h I can see only A16, A24 and A32 address space
> details."
What do you mean by "VME64 addressing capabilities"? If you're talking
about accessing VME A64 space, the Tundra Universe-2 VME interface chip
on the MVME5500 doesn't support accesses to that space at all (you need
a board like the MVME6100 or MVME3100 that uses the Tempe TSI-148 chip
instead for that). If you mean the ability to use VME64x geographical
addressing, isn't that what the CR/CSR space is for?
- Andrew
--
There are only two hard problems in distributed systems:
2. Exactly-once delivery
1. Guaranteed order of messages
2. Exactly-once delivery
-- Mathias Verraes
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