On 01/08/2016 12:18 PM, Michael Davidsaver wrote:
> I think the second runtime error indicates that your vxWorks BSP does
> not have a mapping setup for the VME CR/CSR address space. As I've only
> used rtems and linux I can't help with resolving this.
>
> @Andrew/Eric, This seems to be a common issue w/ vxWorks, is there some
> published instructions for adding a csr window?
>
>> -> mrmEvgSetupVME("EVG1",2,0x180000, 3,0x26)
>> value = -1 = 0xffffffff
>> -> filename="../../../src/libCom/osi/devLibVME.c" line number=175
>> unable to map address VME CR/CSR bus address =0X100000
>>
>> Failed to map slot 2 to CR/CSR address 0x00100000
>> No EVG in slot 2
I incorporated Eric Bjorklund's changes that provide CR/CSR support to
the APS mv6100 BSP back in 2008, but we don't seem to have ever
published them on tech-talk before now. He gave a presentation about it
at the June 2006 EPICS Collaboration meeting though, which you can find
at the link below. I believe all the devlib and EPICS Base changes were
applied soon after, so it should only be necessary to make the changes
described to the BSP.
http://www.aps.anl.gov/epics/meetings/2006-06/RecDevDrv_Support/Support_for_CR-CSR_Addressing.pdf
- 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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