This repository contains a C-language implementation of the USB CCID (Smart Card Reader) device class. The code is written in a portable fashion and can be found in the ccid_common sub-directory.

The code can be built to run as an userspace program on Linux, implementing a USB Gadget using the FunctionFS interface. For this version, see the ccid_host subdirectory.

The CCID code can also be built into a firmware for the sysmoOCTSIM 8-slot high-performance USB smart card reader.

Discussions related to osmo-ccid-firmware are happening on the slightly unrelated [email protected] mailing list, please see https://lists.osmocom.org/mailman/listinfo/simtrace for subscription options and the list archive.

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Our coding standards are described at https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards

We use a gerrit based patch submission/review process for managing contributions. Please see https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for more details

The current patch queue for osmo-ccid-firmware can be seen at https://gerrit.osmocom.org/#/q/project:osmo-ccid-firmware+status:open