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2 Commits
Author SHA1 Message Date
enricobuehlerandClaude Opus 5 553676282a feat(windows): the brand reads Punktfunk on every device Windows shows
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Device Manager, the firewall list and the monitor name all said "punktfunk". The brand
is Punktfunk.

Renamed: the [Strings] blocks of all four driver INFs (device descriptions, install
disks, provider, manufacturer), the `description` on every SwDeviceProfile the host
creates, pf-mouse's HID manufacturer + product strings, pf-vdisplay's IddCx endpoint
friendly + manufacturer names, the EDID 0xFC display-name descriptor — so Windows now
shows `Generic Monitor (Punktfunk)` — and the netsh firewall rule names.

The EDID edit is a single byte (0x70 -> 0x50) and needs no hand-patched checksum:
Edid::generate_with already recomputes both block checksums after patching the serial.

Deliberately left lowercase, because these are IDENTITIES rather than display names and
renaming them would orphan installed state:

  * the SwDeviceCreate enumerator `w!("punktfunk")` — it IS the SWD\PUNKTFUNK\... path
    every pad instance id is built from
  * pf-paths' `join("punktfunk")` — C:\ProgramData\punktfunk
  * the CN=punktfunk-driver cert subject, which purge_driver_certs and both driver build
    scripts match by string
  * install.rs' `lo.contains("punktfunk virtual display")` probes, whose haystack is
    to_ascii_lowercase()d, so they already match the capitalised name

Nothing is orphaned by the renames that DID happen either: netsh rule names,
Get-NetFirewallRule -DisplayName and PowerShell's -match are all case-insensitive, so
the firewall delete paths and reset-pf-vdisplay.ps1's -AdapterName / -GhostMatch
defaults still reap what every release up to 0.22.1 created.

Cosmetic, with two consequences worth knowing: it takes a driver rebuild + re-sign to
appear at all, and an existing devnode keeps its cached FriendlyName until it is
recreated.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-30 12:30:46 +02:00
enricobuehlerandClaude Opus 4.8 73dd59a71a feat(windows-packaging): dev-iteration scripts — reset + redeploy pf-vdisplay driver
Today's manual driver recovery (wedged under ADD/REMOVE churn → ERROR_NOT_FOUND) and the manual
host-stop/install/host-start dance around drivers/deploy-dev.ps1 are now two scripts:

  * reset-pf-vdisplay.ps1   — recover a wedged driver: stop host → pnputil /remove-device the ghost
                              "Generic Monitor (punktfunk)" nodes → Disable+Enable the adapter
                              (Restart-PnpDevice doesn't exist on the box PS) → start host. No reboot
                              (the box boots to Proxmox). -Verify probes to confirm ADD recovered.
  * redeploy-pf-vdisplay.ps1 — one-shot dev redeploy wrapping deploy-dev.ps1 with the host stop/start
                              (the running host holds the driver DLL) + a post-install adapter reload
                              (pnputil updates the store but the live device keeps the old binary).

Both standalone (don't touch deploy-dev.ps1). README gains a "Dev iteration on the test box" section.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 20:48:32 +00:00