Experimental Physics and
Industrial Control System

Mark Rivers via Tech-talk <tech-talk at aps.anl.gov> · Sat, 19 Sep 2020 19:25:50 +0000

Folks,

asyn R4-41 is now available.

asyn is available on github here:

https://github.com/epics-modules/asyn

tar and zip files are available here:

https://github.com/epics-modules/asyn/releases

The documentation and release notes are here:

https://epics-modules.github.io/master/asyn/

This from the R4-41 release notes:

- Many files
  - Changed the code and the Makefile to avoid using shareLib.h from EPICS base.
    Added a new header file asynAPI.h that is used to control whether functions, classes, and variables are defined internally to the asyn library or externally.
    This is the mechanism now used in EPICS base 7.
    It makes it much easier to avoid mistakes in the order of include files that cause external functions to be accidentally exported in the asyn DLL or shareable library.
    This should work on all versions of base, and have no impact on user code.

- devAsynInt32.c, devAsynUInt32Digital.c
  - Replaced strncpy()) with memcpy() to avoid compiler warnings on newer versions of gcc (e.g. 8.3.1).

Mark

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System