Hi Steven, On Mon, Sep 20, 2021 at 02:19:17PM -0500, Steven Stallion wrote: > All, > > Over the years, I've had the (mis)fortune of needing to write various > I2C userspace drivers. I've long enjoyed working with the i2c-dev uAPI, > but it does lead to a bit of repetitive code between projects and > testing system calls is cumbersome at best. I had some extra time this > summer to put together a small library in a similar vein to libgpiod to > help with these issues. > > I was curious if there was any appetite for having these sources hosted > on kernel.org to reach a wider audience? I'd appreciate any feedback the > list may have! > > If you're still interested, here is the introductory bit from the > README: > > libi2cd provides a simple and straightforward API for accessing I2C > devices from userspace. It relies on the i2c-dev Linux kernel module and > is intended to complement existing tools and libraries, such as those > provided by i2c-tools. The design for libi2cd was inspired by libgpiod; > it provides both high- and low-level access to the underlying ioctl > requests and has no dependencies apart from the standard C library. > > The project is licensed under the LGPL-2.1 and can be found on GitHub: > https://github.com/sstallion/libi2cd > > API documentation can also be found on GitHub Pages: > https://sstallion.github.io/libi2cd/ Thank you for this work and the heads up. I'll CC Jean Delvare who implemented the library in i2c-tools to raise his attention. Happy hacking, Wolfram
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