41db76bc81
G522's 0x020D V2 uses a 5-byte band stride
[freq_hi, freq_lo, gain_i8, q_hi, q_lo] and a 13-byte getEQInfos
(gain bounds, gain_steps, format, xy, preset counts). Frequency and
Q are opaque u16 round-trip values — the u16->Hz and u16->Q mappings
need a LGHUB pcap to pin down (documented in
~/ghub/HEADSET_ADVANCED_PARA_EQ_WIRE_PROTOCOL.md).
get_advanced_eq_info now returns a dict with a `version` discriminator
and the union of V0/V1 and V2 fields; step_db is derived from the
gain_min/gain_max/gain_steps triple on V2 (0.05 dB/LSB on G522).
get_advanced_eq_params version-switches: V2 uses parse_v2_bands which
probes header length {5, 2, 0} until the tail is a clean multiple of
5, strips trailing all-zero terminator entries. V0/V1 falls through
to the legacy 3-byte stride so older devices still work.
HeadsetAdvancedEQ.build() no longer requires band_count from
getEQInfos (V2 doesn't advertise it); derives from getCustomEQ length
per the wire-protocol doc's recommendation. V2 band labels use
"Band N" since u16->Hz isn't confirmed. Read-only still — writes
stay gated until pcap confirms the encodings.
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||
|---|---|---|
| .github | ||
| bin | ||
| docs | ||
| lib | ||
| po | ||
| rules.d | ||
| rules.d-uinput | ||
| share | ||
| tests | ||
| tools | ||
| .coveragerc | ||
| .git-blame-ignore-revs | ||
| .gitignore | ||
| .pre-commit-config.yaml | ||
| .python-version | ||
| CHANGELOG.md | ||
| COPYRIGHT | ||
| LICENSE.txt | ||
| MANIFEST.in | ||
| Makefile | ||
| README.md | ||
| RELEASE.md | ||
| RHEL.md | ||
| Release_Notes.md | ||
| mkdocs.yml | ||
| pyproject.toml | ||
| release.sh | ||
| setup.py | ||
README.md
Solaar
Solaar is a Linux manager for many Logitech keyboards, mice, and other devices that connect wirelessly to a Unifying, Bolt, Lightspeed or Nano receiver as well as many Logitech devices that connect via a USB cable or Bluetooth. Solaar is not a device driver and responds only to special messages from devices that are otherwise ignored by the Linux input system.
More Information - Usage - Capabilities - Rules - Manual Installation - Known Issues
Solaar supports:
- pairing/unpairing of devices with receivers
- configuring device settings
- custom button configuration
- running rules in response to special messages from devices
For more information see the main Solaar documentation page. -
Installation Packages
Up-to-date prebuilt packages are available for some Linux distros (e.g., Fedora) in their standard repositories. If a recent version of Solaar is not available from the standard repositories for your distribution, you can try one of these packages:
- Arch solaar package in the extra repository
- Ubuntu/Kubuntu package in Solaar stable ppa
- NixOS Flake package in Svenum/Solaar-Flake
Solaar is available from some other repositories but may be several versions behind the current version:
- a Debian package, courtesy of Stephen Kitt
- a Ubuntu package is available from universe repository
- a Gentoo package, courtesy of Carlos Silva and Tim Harder
- a Mageia package, courtesy of David Geiger