Hi

We have a trainee that will use the next months to implement support for the 
EtherCAT Network Information (ENI) XML in the userspace library (libethercat).

The ENI file is defined in ETG.2100 and can be used as an option by EtherCAT 
masters with filesystem support.

We plan to extend the application interface with an option to import (and maybe 
export) an ENI file. The ENI file will be processed by the userspace library 
and setup SDOs, PDOs and domains accordingly.

We also plan to extend the application interface with the required functions to 
allow registered PDOs to be read and written by specifying the slave position, 
index and subindex of the mapped entries.

The ENI support will be an optional feature because it will have some 
dependency to the presence of a not yet chosen XML parser.

Any comments on this planned implementation is welcome. Others might have had 
similar thoughts and we can still benefit from inputs.


Best regards

Knud Baastrup

Software Designer
Platform Software & Tools
DEIF A/S
Email:

 k...@deif.com<mailto:k...@deif.com>

Tel.:

 +45 9614 8458<tel:+45%209614%208458>


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