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<== Date ==> <== Thread ==>

Subject: devlib2 and asyn Pros/Cons
From: "Williams Jr., Ernest L." <[email protected]>
To: "[email protected]" <[email protected]>
Date: Thu, 21 May 2015 14:26:31 +0000
Hi everyone,

We would like to go down a path of standardizing new EPICS drivers that we develop here at SLAC.


Can folks speak about pros/cons for using devlib2-based approach  versus an asyn-based approach for access
to (1) PCI bus access, VME64x CSR/CSR, and other memory-mapped devices; (2) ethernet/RS232 based; stream-based ?


Here at SLAC we have a module that Till wrote which addresses:
(1) memory and I/O barriers, (2) endianess
Is this something that belongs in or is now in EPICS BASE?



Cheers,
Ernest

Replies:
RE: devlib2 and asyn Pros/Cons Mark Rivers

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