ethercat
| Crates.io | ethercat |
| lib.rs | ethercat |
| version | 0.3.1 |
| source | src |
| created_at | 2019-03-01 11:11:31.207518 |
| updated_at | 2023-10-14 07:41:23.141983 |
| description | Binding to the IgH/Etherlab open-source EtherCAT master |
| homepage | |
| repository | https://github.com/ethercat-rs/ethercat |
| max_upload_size | |
| id | 117950 |
| size | 83,389 |
Markus Kohlhase (flosse)
documentation
README
The ethercat crate
About
The ethercat crate provides a Rust wrapper for the IgH/Etherlab
EtherCAT Master for Linux.
EtherCAT is an Ethernet-based fieldbus system, originally invented by Beckhoff GmbH but now used by numerous providers of automation related hardware. The IgH master lets you provide an EtherCAT master on a Linux machine without specialized hardware.
Building
In order to build the raw wrapper crate ethercat-sys, you need to set the
environment variable ETHERCAT_PATH to the location of a checkout of the IgH
Etherlab repository, after running configure there.
The IgH repository is located at https://gitlab.com/etherlab.org/ethercat.
Please switch to the stable-1.5 branch in the checkout.
Bindings have been pregenerated for revision c022ddbcf254 - if you activate
the feature pregenerated-bindings, you don't need the master code to build,
but the kernel modules must match that revision.
The minimum tested Rust version is 1.63.0.
Licensing
The Etherlab master provides Linux kernel modules under GPLv2 with an ioctl based interface, and a userspace library under LGPLv2.1. This crate does not use the userspace library (which is mostly a simple wrapper around the ioctls anyway) but rather communicates with the kernel modules through the raw ioctls.
Therefore, we believe that the crate does not need to be GPLv2-licensed, and are using the dual MIT/Apache-2 license commonly used for Rust crates.