The Embedded Partner Website of AVSystem says about Anjay LwM2M SDK:
Anjay is an LwM2M SDK that enables the LwM2M protocol on any hardware device. It features a completely internal implementation of CoAP and is able to run on any kind of platform. The product is released as an open-source and available at: https://github.com/AVSystem/Anjay.
Commercial options which include support and advanced features are also available as a terminator T800.
Probably only AVSystem will be able to help you and tailor the package to a specific target platform.
Regards
/Peter
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