Yes, there is a newer repository that has rust bindings for FreeRTOS/ESP-IDF by Espressif themselves: The blog that @flypeek shared is using that library with other libraries that seem to be able to access some of the peripherals on the device. Note that many of the features are not available or will need to be modified since the blog is on the older M5Stack devices. I would love to see a more robust port and example with all/most of the features working—would be a fun project. I'd love to promote it on the AWS IoT EduKit Content Library.