mirror of
https://github.com/apache/nuttx.git
synced 2026-02-07 05:12:09 +08:00
c4e5ac00e3
Add comprehensive documentation for the Vhost framework, which serves as the VirtIO backend implementation in NuttX for cross-core communication. The documentation includes: - Overview and comparison with Linux Vhost and QEMU VirtIO Device - Three-layer architecture (Service, Framework, Transport) - Driver/Device registration and matching workflow - Source code directory structure - Complete API reference (data structures, core APIs, macro APIs) Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>