Implement CatHub-owned UMDF virtual COM transport - #13

Draft

rtreit wants to merge 39 commits into

mainfrom

codex/issue-6-umdf-poc

Commits on Aug 14, 2026

Scaffold Rust UMDF proof of concept
rtreit
committed
b9f5b65

Commits on Aug 15, 2026

Build UMDF proof of concept with NuGet WDK
rtreit
committed
6b48914

Commits on Aug 21, 2026

Add bounded UMDF proof-of-concept channel
rtreit
committed
111a1ff
Move UMDF state into typed device context
rtreit
committed
939d7ef

Commits on Aug 22, 2026

Expose UMDF device as a serial port
rtreit
committed
180a8b5
Implement the UMDF private transport protocol
rtreit
committed
f5ecd53
Connect CatHub to managed UMDF serial endpoints
rtreit
committed
1cd2e97
Add isolated UMDF deployment and end-to-end test
rtreit
committed
63fe376
Verify driver and daemon protocol interoperability
rtreit
committed
0b05353
Enforce serial read timeouts in the UMDF driver
rtreit
committed
05b3cdb
Provision stable UMDF endpoint identities
rtreit
committed
3a710c8
Provision CatHub-owned virtual COM endpoints
rtreit
committed
1b4973d
Restrict the UMDF daemon channel to its owner
rtreit
committed
47bf189
Exercise UMDF daemon failure and recovery
rtreit
committed
457825d
Record UMDF package provenance and checksums
rtreit
committed
8a3b6e0
Track serial conformance executable
rtreit
committed
18f8119
Build pure Rust UMDF driver in CI
rtreit
committed
dc088b4
Package UMDF driver from locked release build
rtreit
committed
8304310
Keep managed serial stubs portable
rtreit
committed
0798f12
Exercise UMDF device restart recovery
rtreit
committed
7cf7acb
Document CatHub-owned Windows serial setup
rtreit
committed
c24eb20
Document tonic status lint exception
rtreit
committed
d8c526b
Record virtual serial signing decision gate
rtreit
committed
0d841a5
Audit Rust dependency supply chain
rtreit
committed
7777d01
Satisfy current stable provisioning lint
rtreit
committed
530e77c
Capture clean-target UMDF acceptance evidence
rtreit
committed
5d18142
Exercise managed UMDF serial APIs end to end
rtreit
committed
9bfe9c5
Verify managed serial buffer saturation
rtreit
committed
3454a56
Harden CHVS decoders against malformed input
rtreit
committed
10e0942
Verify managed COM exclusive-open behavior
rtreit
committed
47d759b
Harden first-time UMDF provisioning diagnostics
rtreit
committed
d77aadb
Sign UMDF image before catalog generation
rtreit
committed
372334b
Isolate each CatHub UMDF device host
rtreit
committed
236dcc8
Register managed ports with Windows serial discovery
rtreit
committed
0e4aabf
Verify serial flow control round trips
rtreit
committed
a244d92
Broaden native serial control conformance
rtreit
committed
be850dc
Complete UMDF serial transport end to end
rtreit
committed
32641a2
Harden UMDF end-to-end acceptance harness
rtreit
committed
f641c2b

Commits on Aug 23, 2026

Document UMDF installed-driver acceptance
rtreit
committed
ab669c3