Experimental Physics and
Industrial Control System

Dirk Zimoch via Core-talk <core-talk at aps.anl.gov> · Tue, 09 Nov 2021 11:16:56 -0000

Public bug reported:

In EPICS 3.14.12, it was possible to use hex numbers in hardware links
of type VME_IO and others like "#C0 S0x8b". In EPICS 7 this does not
work any longer because the string is parsed with %d instead of %i. As
many of our existing IOCs use hex numbers here, this makes transition to
EPICS 7 unnecessary hard.

** Affects: epics-base
     Importance: Undecided
         Status: New

** Patch added: "hexInLinks.patch"
   https://bugs.launchpad.net/bugs/1950300/+attachment/5539165/+files/hexInLinks.patch

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https://bugs.launchpad.net/bugs/1950300

Title:
  Cannot use hex numbers in HW links in EPICS 7

Status in EPICS Base:
  New

Bug description:
  In EPICS 3.14.12, it was possible to use hex numbers in hardware links
  of type VME_IO and others like "#C0 S0x8b". In EPICS 7 this does not
  work any longer because the string is parsed with %d instead of %i. As
  many of our existing IOCs use hex numbers here, this makes transition
  to EPICS 7 unnecessary hard.

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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System