Extends the firmware's 0xFD vendor feature report from 32 to 44 bytes
to carry the three host -> dongle -> BT trigger counters added in
5da1be4 (host_out02_total / host_out02_trig_allow / host_out02_to_bt).
mic_diag.sh's bt-trace decoder reads them and prints a one-line
verdict so the user can triage issue #3 in one terminal command
instead of switching to the OLED Diagnostics screen mid-game.
Verdicts encoded:
host02 > 0, trig == 0 -> host driver never sets the trigger
Allow bits; not a firmware problem.
trig > 0, tx < trig -> trigger Allow bits arrive but the
speaker-active gate in main.cpp
swallowed them.
full chain populated -> dongle delivered, controller didn't
actuate; Sony BT-side limit.
The 0xFD report ID stays undeclared in the HID descriptor — Linux
hidraw ioctls don't enforce that and WebHID never sees these reports
(config goes through 0xF6). bt-trace's IOCTL_SIZE bumped to 45
(1 byte for the kernel-prepended report ID + 44 bytes payload).
Docs:
README.md - new "Diagnostics & debug tooling" section walks
through the four mic_diag.sh subcommands; previously
the script was only mentioned inside
BLUETOOTH_AUDIO_NOTES.md.
README.md - Diagnostics-screen description updated for the
scrolling row-list + cross-link to bt-trace.
CLAUDE.md - "Where features live" gets a host-side-diagnostics
entry explaining how to extend the 0xFD payload and
wire it into bt-trace's decoder.
CHANGELOG - records both the firmware extension and the README
discoverability fix.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
CHANGELOG [Unreleased]:
- Added: OLED idle power ladder (breathing dot @ 2 min, full off @ 15 min).
- Added: host02 / trig / tx trigger-flow counters for issue #3 triage.
- Added: D-pad scrolling Diagnostics screen.
- Changed: flush_fb split into flush_fb_raw + chrome wrapper.
- Changed: Diagnostics row order re-prioritized for trigger triage.
README — replace stale "auto-dim after 5 min idle" line with the
new three-stage power ladder description.
CLAUDE.md — new "Idle power ladder" paragraph in the Architecture
section (state machine + wake events + why contrast-register dim
doesn't work on this panel), and a new entry in "Where features
live" for adding diagnostic rows.
There's a stray older `[Unreleased]` heading at CHANGELOG.md:112
that looks like leftover release content (speaker/haptic regression
fix + Audio Auto Haptics) which actually shipped in an earlier tag.
Not touched here; flagging for a future CHANGELOG hygiene pass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Audit revealed the Status screen hardcoded "v0.6.0" while v0.6.1 and
v0.6.2 had already shipped — the version string was scattered and
fell behind every release. Centralizing:
- CMakeLists.txt: target_compile_definitions adds
FIRMWARE_VERSION="${VERSION}" so the existing -DVERSION=$tag flag
passed by release.yml propagates into C++ as a compile-time macro.
Local builds without -DVERSION get "dev" — a deliberate "this is
not a release build" tell on the Status header.
- src/oled.cpp render_screen() now renders
"DS5 Bridge " FIRMWARE_VERSION via string-literal concatenation. The
only place a version literal exists in source is now the macro at
the link layer.
- CLAUDE.md gets a "Versioning — single source of truth" section
documenting the release ritual (CHANGELOG bump → tag → push → gh
release create → CI builds + propagates) and naming the
WEB_REPO_DISPATCH_PAT follow-up that's still pending.
Web preview is updated separately to read firmware-latest.json at
runtime — same single source of truth, different distribution path
(the GitHub API).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Build-system, config, usb, and CI wiring on top of upstream's
v0.6.0-hotfix tree. Build will still fail until Phase C+D land bt.h
accessors that oled.cpp references; that's expected mid-rebase.
CMakeLists.txt: add src/oled.cpp + src/slots.cpp to add_executable,
link hardware_spi, restore OUTPUT_NAME ds5-bridge-oled.
src/config.h: append the 4 OLED Edition Config_body fields
(current_slot + auto_haptics_enable/gain/lowpass). Preserves
upstream's field order for the first 8 fields.
src/config.cpp:
- speaker_volume validity default -100 dB → 0 dB (footgun fix)
- 4 new validity guards for the appended fields with sensible
defaults (Fallback / 100 % / 160 Hz / slot 0)
- config_default() impl (was declared in upstream's config.h since
v0.5.4 but never defined; the OLED Edition's "Reset to defaults"
Settings item calls it)
src/usb.cpp: drop the UAC1 SET_CUR Volume → flash-config sync that
let PipeWire/Pulse silently override the user's saved Spk Vol on
every device reconnect. Borrowed from loteran/DS5Dongle commit
03fa1e4.
src/usb_descriptors.cpp: restore iSerialNumber = STRID_SERIAL.
Upstream's commit e79c762 zeroed it to work around SpecialK (#32),
but that broke Windows device identity (#100) — users lost
per-device volume / app preferences when moving USB ports. The
OLED Edition prioritizes Windows device-identity stability for
the broader user base over SpecialK compat for a narrower one.
.github/workflows/{build,release}.yml: artifact filenames use
ds5-bridge-oled.uf2 (and -debug / -picow variants) per the
OUTPUT_NAME rebrand.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
