- Source repository: https://github.com/rtlabs-com/i-link
- Documentation: https://rt-labs.com/docs/i-link
- Continuous integration: https://github.com/rtlabs-com/i-link/actions
- RT-Labs (stack integration, certification services and training): https://rt-labs.com
The rt-labs IO-Link stack i-link is used for IO-Link master implementations. It is easy to use and provides a small footprint. It is especially well suited for embedded systems where resources are limited and efficiency is crucial.
It is written in C and can be run on bare-metal hardware, an RTOS such as rt-kernel, or on Linux. The i-link stack is supplied with full sources including a porting layer.
Also C++ (any version) is supported.
rt-labs i-link is developed according to specification 2.3:
- Conformance Class A (Class B upon request)
- Real Time Class 1
Features:
- Porting layer provided
- MAX14819 master transceiver supported
Limitations:
- None
This software is dual-licensed, with GPL version 3 and a commercial license. See LICENSE.md for more details.
cmake
- cmake 3.14 or later
For Linux:
- gcc 4.6 or later
For rt-kernel:
- Workbench 2018.1 or later
As an example of a microcontroller we have been using the Infineon XMC4800, which has an ARM Cortex-M4 running at 144 MHz, with 2 MB Flash and 352 kB RAM. It runs rt-kernel, and we have tested it with 2 MAX14819 chips, each with 2 IO-Link ports.
Contributions are welcome. If you want to contribute you will need to sign a Contributor License Agreement and send it to us either by e-mail or by physical mail. More information is available on https://rt-labs.com/contribution.