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Changelog

[1.11.1] – 2022-10-19

Changes since 1.11.0

Fixed:

Notes for downstream packagers

See notes for 1.11.0 release.

Known issues

Please check the issue tracker.

Checksums

278c1aca8d891bfe8e0c164dfe6651261a0423b29f9c24cef060c3613f2a4fd7  dist/liquidctl-1.11.1.tar.gz
629d6e7db0eab3d6e7d0a58c23be6765d169eb2c1d29ddaef2fde60c603429e9  dist/liquidctl-1.11.1-py3-none-any.whl

[1.11.0] – 2022-10-16

Changes since 1.10.0

Added:

Changed:

  • ASUS Aura LED: refer to as ASUS instead of AsusTek
  • Corsair RMi/HXi: rename temperature sensors according to their location
  • NZXT Kraken X40/X60: document that alerts are not supported (liquidctl#477)

Fixed:

Removed:

  • API: make UsbDriver.SUPPORTED_DEVICES private

Notes for downstream packagers

New Python dependencies: crcmod, pillow and (Windows-only:) winusbcdc.

Known issues

Please check the issue tracker.

Checksums

a3b53e317ba9211e05be88d9158efdc02c51ae067ee974d3d9f0b79716cf7ba3  dist/liquidctl-1.11.0.tar.gz
0c59dac7bdc09d7a16da410060154dca86258d989308034a919242a4739ca8f3  dist/liquidctl-1.11.0-py3-none-any.whl

In memory of Lucinda Alves Silva Malaco (1924–2021) and Peter Eckersley (1979–2022).

[1.10.0] – 2022-07-03

Changes since 1.9.1

Added:

  • Add experimental support for NZXT H1 V2 case Smart Device (PR liquidctl#451)
  • Add experimental driver for Asus Aura LED USB controllers (PR liquidctl#456)

Changed:

  • Hydro Platinum/Pro XT: only compute packets that will be sent
  • Kraken X2: report modern firmware versions in simplified form
  • Smart Device (V1)/Grid+ V3: report firmware version in simplified form
  • Debug: make it clear when a device is identified
  • Nvidia: promote all supported cards to stable status

Fixed:

  • Skip keyval unit test on Windows when lacking sufficient permissions to create symlinks (liquidctl#460)

Removed:

  • API: remove deprecated firmware version from the output of KrakenX2.get_status()

Know issues

  • Corsair Hydro Platinum and Pro XT coolers lock up if simultaneously accessed from more than one program and driver instance (liquidctl#274)

Checksums

f9dc1dacaf1d3a44b80000baac490b44c5fa7443159bd8d2ef4dbb1af49cc7ba  dist/liquidctl-1.10.0.tar.gz
acc65602e598dabca94f91b067ac7ad7f4d2920653b91d694ad421be6eaef172  dist/liquidctl-1.10.0-py3-none-any.whl

[1.9.1] – 2022-04-05

Changes since 1.9.0

Fixed:

Notes for downstream packagers

Starting with 1.9.0, liquidctl now uses a PEP 517 build. See the notes for the 1.9.0 release for more information.

Know issues

  • Corsair Hydro Platinum and Pro XT coolers lock up if simultaneously accessed from more than one program and driver instance (liquidctl#274)

Checksums

b4467e842d9a6adc804317a991354db041417f4f7dcf7d76799f2b1593ed1276  dist/liquidctl-1.9.1.tar.gz
a23312c07b1ceec850e7739a2428e9fc47c95cd0650269653a9e726d53c12057  dist/liquidctl-1.9.1-py3-none-any.whl

[1.9.0] – 2022-04-05

Changes since 1.8.1

Added:

  • Add support for persisting settings on modern Asetek 690LC coolers (liquidctl#355)
  • Add support for setting fixed fan/pump speeds on the Corsair Commander Core (PR liquidctl#405)
  • Identify some devices with a matching Linux hwmon device (liquidctl#403, PR liquidctl#429)
  • Add --direct-access to force it in spite of the presence of kernel drivers (liquidctl#403, PR liquidctl#429)
  • Add security policy: SECURITY.md
  • Enable experimental support for EVGA GTX 1070 and 1070 Ti cards using the existing EvgaPascal driver:
    • EVGA GTX 1070 FTW [DT Gaming|Hybrid]
    • EVGA GTX 1070 Ti FTW2
  • Enable experimental support for various ASUS GTX and RTX cards using the existing RogTuring driver:
    • ASUS Strix GTX 1050 OC
    • ASUS Strix GTX 1050 Ti OC
    • ASUS Strix GTX 1060 [OC] 6GB
    • ASUS Strix GTX 1070
    • ASUS Strix GTX 1070 Ti [Advanced]
    • ASUS Strix GTX 1080 [Advanced|OC]
    • ASUS Strix GTX 1080 Ti [OC]
    • ASUS Strix GTX 1650 Super OC
    • ASUS Strix GTX 1660 Super OC
    • ASUS Strix GTX 1660 Ti OC
    • ASUS Strix RTX 2060 <Evo|Evo OC|OC>
    • ASUS Strix RTX 2060 Super [Advanced|Evo Advanced|OC]
    • ASUS Strix RTX 2070 [Advanced|OC]
    • ASUS Strix RTX 2070 Super <Advanced|OC>
    • ASUS Strix RTX 2080 OC
    • ASUS Strix RTX 2080 Super <Advanced|OC>
    • ASUS Strix RTX 2080 Ti
    • ASUS TUF RTX 3060 Ti OC
  • API: add liquidctl.__version__
  • extra/contrib: add script for n-color RGB Fusion 2.0 color cycling (PR liquidctl#424, PR liquidctl#426)

Changed:

  • Log the Python interpreter version
  • If possible, log the version of all Python requirements
  • Move reporting of Kraken X2 firmware version to initialization
  • Move reporting of Smart Device V1/Grid+ V3 firmware version and accessories to initialization (PR liquidctl#429)
  • Don't re-initialize devices with a Linux hwmon driver (liquidctl#403, PR liquidctl#429)
  • If possible, read status from Linux hwmon (liquidctl#403, PR liquidctl#429)
  • Switch to a PEP 517 build (liquidctl#430, PR liquidctl#431)
  • Replace ah-hoc version management with setuptools_scm (liquidctl#430, PR liquidctl#431)
  • Allow directly invoking the CLI with python -m liquidctl
  • Windows: provide libsub-1.0.dll automatically with libusb-package
  • API: improve and clarify the documentation of BaseDriver methods
  • API: rename CorsairAsetekProDriver to HydroPro

Deprecated:

  • Deprecate directly invoking the CLI with python -m liquidctl.cli (use python -m liquidctl)
  • API: deprecate including the firmware version in the output from KrakenX2.get_status() (read it from .initialize())
  • API: deprecate CorsairAsetekProDriver alias (use HydroPro)

Removed:

  • API: remove long deprecated support for connecting to Kraken X2 devices with KrakenX2.initialize() (use standardized .connect())
  • API: remove long deprecated support for disconnecting from Kraken X2 devices with KrakenX2.finalize() (use standardized .disconnect())
  • API: remove long deprecated <device>.find_all_supported_devices() (use liquidctl.find_liquidctl_devices() or <device>.find_supported_devices())

Fixed:

  • Let all unexpected SMBus exceptions bubble up (liquidctl#416)
  • Reset Kraken X2 fan and pump profiles during initialization (possibly related to liquidctl#395)
  • Remove redundant prefix from CLI error messages

Notes for downstream packagers

liquidctl now uses a PEP 517 build: PyPA/build and PyPA/installer are suggested for a typical downstream package build process:

# build
python -m build --wheel [--no-isolation]

# install
python -m installer --destdir=<dest> dist/*.whl

Additionally, liquidctl has switched from an ad-hoc solution to version management to setuptools_scm. If the git tags aren't available, setuptools_scm supports environment variables to externally inject the version number.

export SETUPTOOLS_SCM_PRETEND_VERSION_FOR_LIQUIDCTL=1.9.0
python -m build [args]
python -m installer [args]

Know issues

  • Corsair Hydro Platinum and Pro XT coolers lock up if simultaneously accessed from more than one program and driver instance (liquidctl#274)

Checksums

9e1ae595be2c3ea5899e12741c11307da27e86bc88f7f93c5ae40bb2aa03dc70  dist/liquidctl-1.9.0.tar.gz
3820c29c0fc86bd6bd601d55a593f1cd476cd563875b45488bef26fc272abf6d  dist/liquidctl-1.9.0-py3-none-any.whl

[1.8.1] – 2022-01-21

Changes since 1.8.0

Fixed:

  • Strip non-determinism from sdist/egg SOURCES.txt metadata

Know issues

  • Corsair Hydro Platinum and Pro XT coolers lock up if simultaneously accessed from more than one program and driver instance (liquidctl#274)

Checksums

0859dfe673babe9af10e4f431e0baa974961f0b2c973a37e64eb6c6c2fddbe73  dist/liquidctl-1.8.1.tar.gz

[1.8.0] – 2022-01-06

Changes since 1.7.2

Added:

  • Add support for the Corsair Hydro H60i Pro XT

Changed:

  • Support for Corsair Hydro Pro coolers is no longer considered experimental
  • Support for Corsair Hydro Platinum and Pro XT coolers is no longer considered experimental
  • Support for Corsair Hydro Pro XT coolers is no longer considered experimental
  • Support for NZXT Kraken Z coolers remains incomplete (no support for the LCD screen), but is no longer considered experimental
  • Support for Corsair Lighting Node Core and Lighting Node Pro controllers is no longer considered experimental
  • Support for the Corsair Obsidian 1000D case is no longer considered experimental

Fixed:

  • Read DDR4 temperature sensor by word instead of with SMBus Block Read (liquidctl#400)
  • Fix tolerant handling of single channel name in Corsair Lighting Node Core

Know issues

  • Corsair Hydro Platinum and Pro XT coolers lock up if simultaneously accessed from more than one program and driver instance (liquidctl#274)

Checksums

99b8ec4da617a01830951a8f1a37d616f50eed6d260220fe5c26d1bf90e1e91e  dist/liquidctl-1.8.0.tar.gz

[1.7.2] – 2021-10-05

Changelog since 1.7.1:

Added

  • Enable support for new variant of the NZXT Smart Device V2 (PR liquidctl#364)

Changed

Fixed

Checksums

b2337e0ca3bd36de1cbf581510aacfe23183d7bb176ad0dd43904be213583de3  dist/liquidctl-1.7.2.tar.gz

[1.7.1] – 2021-07-16

Summary for the 1.7.1 release: fix a bug when colorizing the log output.

Changelog since 1.7.0:

Fixed

  • Fix KeyError when logging due to colorlog<6
  • Swap DEBUG and INFO level colors

Checksums

10f650b9486ddac184330940550433685ae0abc70b66fe92d994042491aab356  dist/liquidctl-1.7.1.tar.gz
5f35d4ac8ad6da374877d17c7a36bbb202b0a74bd773ebe45444f0089daba27b  dist/liquidctl-1.7.1-bin-windows-x86_64.zip

[1.7.0] – 2021-07-06

Summary for the 1.7.0 release: support for Commander Core/Capellix, Obsidian 1000D, new Smart Device V2 variant; --json output; improvements in initialize/status output; colorize the log output.

Changelog since 1.6.1:

Added

  • Add initial experimental support for the Corsair Commander Core/iCUE Elite Capellix AIOs (PR liquidctl#340)
  • Enable experimental support for Corsair Obsidian 1000D (liquidctl#346)
  • Enable support for new variant of the NZXT Smart Device V2 (liquidctl#338)
  • List experimental partial support for the NZXT Kraken Z53
  • Add machine readable output with --json (PR liquidctl#314)
  • Add CONTRIBUTING.md and document our development process

Changed

  • Change Grid+ V3/Smart Device (V1) status output (PR liquidctl#326)
  • Change Commander Pro status/initialize output (PR liquidctl#326)
  • Colorize the log output (new dependency: colorlog; PRs liquidctl#318, liquidctl#329)
  • Mark Kraken X31, X41, X61 as no longer experimental
  • Mark Vengeance RGB and DDR4 temperature sensors as no longer experimental
  • Mark Commander pro as no longer experimental
  • Mark NZXT E500, E650, E850 as no longer experimental
  • Change main branch name to "main"
  • Improve the documentation

Fixed

  • Make find_supported_devices() account for legacy_690lc on Asetek 690LC drivers
  • Remove accidentally inherited downgrade_to_legacy() (unstable) from Hydro690Lc

Checksums

053675aca9ba9a3c14d8ef24d1a2e75c592c55a1b8ba494447bc13d3ae523d6f  dist/liquidctl-1.7.0.tar.gz
d0f8f24961a22c7664c330d286e1c63d4df753d5fbe21ac77eb6488b27508751  dist/liquidctl-1.7.0-bin-windows-x86_64.zip

[1.6.1] – 2021-05-01

Summary for the 1.6.1 release: one bug fix for HUE 2 controllers.

Changelog since 1.6.0:

Fixed

  • Smart Device V2/HUE 2: check if fan controller before initializing fan reporting (liquidctl#331)

Checksums

e3b6aa5ae55204f8d9a8813105269df7dc8f80087670e3eac88b722949b3843f  dist/liquidctl-1.6.1.tar.gz
d14a32b7c0de5a2d25bc8280c32255da25e9bc32f103d099b678810a9a1b6c9c  dist/liquidctl-1.6.1-bin-windows-x86_64.zip

[1.5.2] – 2021-05-01

Summary for the 1.5.2 release: one bug fix for HUE 2 controllers.

Changelog since 1.5.1:

Fixed

  • Smart Device V2/HUE 2: check if fan controller before initializing fan reporting (liquidctl#331)

Checksums

5738fda03f1d7bfb4416461a70351a5e040f1b57229674dd0f1f6f81d3750812  dist/liquidctl-1.5.2.tar.gz

[1.6.0] – 2021-04-06

Summary for the 1.6.0 release: support for Corsair Lighting Node Core, Hydro H150i Pro XT, and all Hydro Pro coolers; estimate input power and efficiency for Corsair HXi and RMi PSUS; enable support for ASUS Strix GTX 1070 and new NZXT RGB & Fan Controller variant; formally deprecate -d/--device.

Note for Linux package maintainers: the i2c-dev kernel module may now be loaded automatically because of extra/linux/71-liquidctl.rules; this substitutes the use of extra/linux/modules-load.conf, which has been removed.

Changelog since 1.5.1:

Added

  • Add experimental support for the Corsair Lighting Node Core
  • Add experimental support for the Corsair Hydro H150i Pro XT
  • Add experimental support for the Corsair Hydro H100i Pro, H115i Pro and H150i Pro coolers
  • Enable support for the ASUS Strix GTX 1070
  • Enable support for new variant of the NZXT RGB & Fan Controller
  • Add sync pseudo lighting channel to Commander/Lighting Node Pro devices
  • Add duty cycles to Hydro Platinum and Pro XT status output
  • Add input power and efficiency estimates to the status output of Corsair HXi and RMi PSUs
  • Add the Contributor Covenant, version 1.4 as our code of conduct

Changed

  • Remove pro_xt_lighting unsafe feature guard
  • Enforce correct casing of constants in driver APIs
  • Use udev rules for automatic loading of kernel modules (replaces previous modules-load.d configuration)
  • Remove warnings when reporting or setting the OCP mode of Corsair HXi and RMi PSUs
  • Rename Corsair HXi and RMi "Total power" status item to "Total power output"
  • Handle both US and UK spellings of --direction values
  • Improve the documentation

Fixed

  • Replace "ID" with "#" when listing all devices
  • Add keyval.load_store method, atomic at the filesystem level
  • Add "Hydro" to Platinum and Pro XT device descriptions

Removed

  • Remove modules-load configuration file for Linux (use the supplied udev rules instead)
  • [extra] remove krakencurve-poc, use yoda instead

Deprecated

  • Deprecate -d/--device; prefer --match or other selection options

Checksums

486dc366f10810a4efb301f3ceda10657a09937e9bc936cecec792ac26c2f186  dist/liquidctl-1.6.0.tar.gz
9b2e144c1fa63aaf41dc3d6a264b2e78e14a5f424b86e3a5f4b80396677000e6  dist/liquidctl-1.6.0-bin-windows-x86_64.zip

[1.5.1] – 2021-02-19

Summary for the 1.5.1 release: fixes to error reporting, handling of runtime data, and other bugs.

Changelog since 1.5.0:

Fixed

  • Handle corrupted runtime data (liquidctl#278)
  • Fix item prefixes in list output when --match is passed
  • Remove caching of temporarily stored data
  • Append formated exception to "unknown error" messages
  • Only attempt to disconnect from a device if already connected
  • Only attempt to set the USB configuration if no other errors have been detected
  • Return the context manager when overriding connect()
  • Fix construction of fallback search paths for runtime data

Checksums

e2d97be0319501bcad9af80c837abdbfd820620edcf9381068a443ad971327eb  liquidctl-1.5.1-bin-windows-x86_64.zip
9480e2dfbb0406fa8d57601a43a0f7c7573de1f5f24920b0e4000786ed236a8b  liquidctl-1.5.1.tar.gz

[1.5.0] – 2021-01-27

Summary for the 1.5.0 release: Corsair Commander Pro and Lighting Node Pro support; EVGA GTX 1080 FTW and ASUS Strix RTX 2080 Ti OC support on Linux; Corsair Vengeance RGB and TSE2004-compatible DDR4 modules support on Intel on Linux; --direction flag, replacing previous "backwards-" modes; improved error handling and reporting; new project home; other improvements and fixes.

Note for Linux package maintainers: this release introduces a new dependency, Python 'smbus' (from the i2c-tools project); additionally, since trying to access I²C/SMBus devices without having the i2c-dev kernel module loaded will result in errors, extra/linux/modules-load.conf is provided as a suggestion; finally, extra/linux/71-liquidctl.rules will now (as provided) give unprivileged access to i801_smbus adapters.

Changelog since 1.4.2:

Added

  • Add SMBus and I²C support on Linux
  • Add support for EVGA GTX 1080 FTW on Linux
  • Add support for ASUS Strix RTX 2080 Ti OC on Linux
  • Add experimental support for DIMMs with TSE2004-compatible temperature sensors on Intel/Linux
  • Add experimental support for Corsair Vengeance RGB on Intel/Linux
  • Add experimental support for the Corsair Commander Pro
  • Add experimental support for the Corsair Lighting Node Pro
  • Add --direction modifier to animations
  • Add --non-volatile to control persistence of settings (NVIDIA GPUs)
  • Add --start-led, --maximum-leds and --temperature-sensor options (Corsair Commander/Lighting Node devices)
  • Add support for CSS-style hexadecimal triples
  • Implement the context manager protocol in the driver API
  • Export find_liquidctl_devices from the top-level liquidctl package
  • Add modules-load configuration file for Linux
  • Add completion script for bash
  • [extra] Add LQiNFO.py exporter (liquidctl -> HWiNFO)
  • [extra] Add prometheus-liquidctl-exporter exporter (liquidctl -> Prometheus)

Changed

  • Move GitHub project into liquidctl organization
  • Improve error handling and reporting
  • Make vendor and product IDs optional in drivers
  • Mark Kraken X53, X63, X73 as no longer experimental
  • Mark NZXT RGB & Fan Controller as no longer experimental
  • Mark RGB Fusion 2.0 controllers as no longer experimental
  • Change casing of "PRO" device names to "Pro"
  • Improve the documentation

Fixed

  • Fix potential exception when a release number is not available
  • Enforce USB port filters on HID devices
  • Fix backward rainbow-pulse mode on Kraken X3 devices
  • Fix compatibility with hidapi 0.10 and multi-usage devices (RGB Fusion 2.0 controllers)
  • Fix lighting settings in Platinum SE and Pro XT coolers
  • Generate and verify the checksums of zip and exe built on AppVeyor

Deprecated

  • Deprecate backwards- pseudo modes; use --direction=backward instead

Checksums

370eb9c662111b51465ac5e2649f7eaf423bd22799ef983c4957468e9d957c15  liquidctl-1.5.0-bin-windows-x86_64.zip
762561a8b491aa98f0ccbbab4f9770813a82cc7fd776fa4c21873b994d63e892  liquidctl-1.5.0.tar.gz

[1.4.2] – 2020-11-01

Summary for the 1.4.2 release: standardized hexadecimal parsing in the CLI; fixes for Windows and mac OS; improvements to Hydro Platinum/Pro XT and Kraken X3 drivers.

Changelog since 1.4.1:

Added

  • Add Modern690Lc.downgrade_to_legacy (unstable API)

Changed

  • Accept hexadecimal inputs regardless of a 0x prefix
  • Warn on faulty temperature readings from Kraken X3 coolers
  • Warn on Hydro Platinum/Pro XT firmware versions that are may be too old
  • Update PyInstaller used for the Windows executable
  • Update PyUSB version bundled with the Windows executable
  • Improve the documentation

Fixed

  • Fix data path on mac OS
  • Only set the sticky bit for data directories on Linux
  • Fix check of maximum number of colors in Hydro Platinum super-fixed mode
  • Fix HID writes to Corsair HXi/RMi power supplies on Windows
  • Ensure Hydro Platinum/Pro XT is in static LEDs hardware mode

Checksums

83517ccb06cfdda556bc585a6a45edfcb5a21e38dbe270454ac97639d463e96d  dist/liquidctl-1.4.2-bin-windows-x86_64.zip
39da5f5bcae1cbd91e42e78fdb19f4f03b6c1a585addc0b268e0c468e76f1a3c  dist/liquidctl-1.4.2.tar.gz

[1.4.1] – 2020-08-07

Summary for the 1.4.1 release: fix a regression with NZXT E-series PSUs, an unreliable test case, and some ignored Hidapi errors; also make a few other small improvements to the documentation and test suite.

Changelog since 1.4.0:

Changed

  • Improve the documentation
  • Improve the test suite

Fixed

  • Don't use report IDs when writing to NZXT E-series PSUs (liquidctl#166)
  • Recognize and raise Hidapi write errors
  • Use a mocked device to test backward compatibility with liquidctl 1.1.0

Checksums

895e55fd70e1fdfe3b2941d9139b91ffc4e902a469b077e810c35979dbe1cfdf  liquidctl-1.4.1-bin-windows-x86_64.zip
59a3bc65b3f3e71a5714224401fe6e95dfdee591a1d6f4392bc4e6d6ad72ff8d  liquidctl-1.4.1.tar.gz

[1.4.0] – 2020-07-31

Summary for the 1.4.0 release: fourth-generation NZXT Kraken coolers, Corsair Platinum and Pro XT coolers, select Gigabyte RGB Fusion 2.0 motherboards, additional color formats, improved fan and pump profiles in third-generation Krakens, and other improvements.

Changelog since 1.3.3:

Added

  • Add experimental support for NZXT Kraken X53, X63 and X73 coolers
  • Add experimental partial support for NZXT Kraken Z63 and Z73 coolers
  • Add experimental support for Corsair H100i, H100i SE and H115i Platinum coolers
  • Add experimental partial support for Corsair H100i and H115i Pro XT coolers
  • Add experimental support for Gigabyte motherboards with RGB Fusion 2.0 5702 and 8297 controllers
  • Enable experimental support for the NZXT RGB & Fan Controller
  • Add support for HSV, HSL and explicit RGB color representations
  • Add sync lighting channel to HUE 2 devices
  • Add tentative names for the different +12 V rails of NZXT E-series PSUs
  • Add +uaccess udev rules for Linux distributions and users
  • Add --pump-mode option to initialize (Corsair Platinum/Pro XT coolers)
  • Add --unsafe option to enable additional bleeding-edge features
  • Add a test suite
  • [extra] Add more general yoda script for software-based fan/pump control (supersedes krakencurve-poc)

Changed

  • Increase resolution of fan and pump profiles in Kraken X42/X52/X62/X72 coolers
  • Use hidapi to communicate with HIDs on Windows
  • Use specific errors when features are not supported by the device or the driver
  • Store runtime data on non-Linux systems in ~/Library/Caches (macOS), %TEMP% (Windows) or /tmp (Unix)
  • Mark Corsair HXi/RMi PSUs as no longer experimental
  • Mark Smart Device V2 and HUE 2 controllers as no longer experimental
  • Switch to a consistent module, driver and guide naming scheme (aliases are kept for backward compatibility)
  • Improve the documentation
  • [extra] Refresh krakencurve-poc syntax and sensor names, and get CPU temperature on macOS with iStats

Fixed

  • Add missing identifiers for some HUE2 accessories (liquidctl#95; liquidctl#109)
  • Fix CAM-like decoding of firmware version in NZXT E-series PSUs (liquidctl#46, comment)
  • Use a bitmask to select the lighting channel in HUE 2 devices (liquidctl#109)
  • Close the underlying cython-hidapi device
  • Don't allow HidapiDevice.clear_enqueued_reports to block
  • Don't allow HidapiDevice.address to fail with non-Unicode paths
  • Store each runtime data value atomically

Deprecated

  • Deprecate and ignore --hid override for API selection

Removed

  • Remove the PyUsbHid device backend for HIDs

Checksums

250b7665b19b0c5d9ae172cb162bc920734eba720f3e337eb84409077c582966  liquidctl-1.4.0-bin-windows-x86_64.zip
b35e6f297e67f9e145794bb57b88c626ef2bfd97e7fbb5b098f3dbf9ae11213e  liquidctl-1.4.0.tar.gz

[1.3.3] – 2020-02-18

Summary for the 1.3.3 release: fix possibly stale data with HIDs and other minor issues.

Changelog since 1.3.2:

Fixed

  • Add missing identifiers for HUE+ accessories on HUE 2 channels
  • Forward hid argument from UsbHidDriver.find_supported_devices
  • Prevent reporting stale data during long lived connections to HIDs (liquidctl#87)

Checksums

1422a892f9c2c69f5949cd831083c6fef8f6a1f6e3215e90b696bfcd557924b4  liquidctl-1.3.3-bin-windows-x86_64.zip
d13180867e07420c5890fe1110e8f45fe343794549a9ed7d5e8e76663bc10c24  liquidctl-1.3.3.tar.gz

[1.3.2] – 2019-12-11

Summary for the 1.3.2 release: fix fan status reporting from Smart Device V2.

Changelog since 1.3.1:

Fixed

  • Parse Smart Device V2 fan info from correct status message

Checksums

acf44a491567703c109c03f446c3c0761e5f9b97098613f8ecb4366a1d2afd50  liquidctl-1.3.2-bin-windows-x86_64.zip
bb742947c15f4a3987685641c0dd73184c4a40add5ad818ced68e5ace3631b6b  liquidctl-1.3.2.tar.gz

[1.3.1] – 2019-11-23

Summary for the 1.3.1 release: fix parsing of --verbose and documentation improvements.

Changelog since 1.3.0:

Changed

  • List included dependencies and versions in Windows' bundle
  • Improve the documentation

Fixed

  • Fix parsing of --verbose in commands other than list

Checksums

de272dad305dc6651265640a280bedb21bc680a62117e625004c6aad2104da63  liquidctl-1.3.1-bin-windows-x86_64.zip
6092a6fae477908c80adc825b290e39f0b26e604593884da23d40e892e553309  liquidctl-1.3.1.tar.gz

[1.3.0] – 2019-11-17

Summary for the 1.3.0 release: man page, Corsair RXi/HXi and NZXT E power supplies, Smart Device V2 and HUE 2 family, improved device discovery and selection.

Changelog since 1.3.0rc1:

Added

  • Enable experimental support for the NZXT HUE 2
  • Enable experimental support for the NZXT HUE 2 Ambient
  • Add -m, --match <substring> to allow filtering devices by description
  • Add -n short alias for --pick

Changed

  • Allow initialize methods to optionally return status tuples
  • Conform to XDG basedir spec and prefer XDG_RUNTIME_DIR
  • Improve directory names for internal data
  • Ship patched PyUSB and libusb 1.0.22 on Windows
  • Improve the documentation

Fixed

  • Release the USB interface of NZXT E-series PSUs as soon as possible
  • Fix assertion in retry loops with NZXT E-series PSUs
  • Fix LED blinking when executing status on a Smart Device V2
  • Add missing identifier for 250 mm HUE 2 LED strips
  • Restore experimental tag for the NZXT Kraken X31/X41/X61 family

Removed

  • Remove dependency on appdirs

Checksums

ff935fd3d57dead4d5218e02f834a825893bc6716f96fc9566a8e3989a7c19fe  liquidctl-1.3.0-bin-windows-x86_64.zip
ce0483b0a7f9cf2618cb30bdf3ff4195e20d9df6c615f69afe127f54956e42ce  liquidctl-1.3.0.tar.gz

[1.3.0rc1] – 2019-11-03

Changelog since 1.2.0:

Added

  • Add experimental support for Corsair HX750i, HX850i, HX1000i and HX1200i power supplies
  • Add experimental support for Corsair RM650i, RM750i, RM850i and RM1000i power supplies
  • Add experimental support for NZXT E500, E650 and E850 power supplies
  • Add experimental support for the NZXT Smart Device V2
  • Add liquidctl(8) man page
  • Add initialize all variant/helper
  • Add --pick <result> device selection option
  • Add --single-12v-ocp option to initialize (Corsair HXi/RMi PSUs)

Changed

  • Reduce the number of libusb and hidapi calls during device discovery
  • Improve the visual hierarchy of the output list and status
  • Allow list --verbose to run without root privileges (Linux) or special drivers (Windows)
  • Change the default API for HIDs on Linux to hidraw
  • Consider stable: Corsair H80i v2, H100i v2, H115i; NZXT Kraken X31, X41, X61; NZXT Grid+ V3

Fixed

  • Don't try to reattach the kernel driver more than once
  • Fixed Corsair H80i GT device name throughout the program
  • Fixed Corsair H100i GT device name in listing

Deprecated

  • Use liquidctl.driver.find_liquidctl_devices instead of liquidctl.cli.find_all_supported_devices

Checksums

$ sha256sum liquidctl-1.3.0rc1*
7a16a511baf5090c34cd3dfc5c21068a298515f31315be63e9b991ea17654671  liquidctl-1.3.0rc1-bin-windows-x86_64.zip
1ef517ba33e366167f9a225c6a6afcc4899d01cbd7853bd5852ac15ae81d5005  liquidctl-1.3.0rc1-py3-none-any.whl
15583d6ebecad722e1562164cef7097a358d6a57aa33a1a5e25741690548dbfa  liquidctl-1.3.0rc1.tar.gz

[1.2.0] – 2019-09-27

Summary for the 1.2.0 release: support for Asetek "5-th gen." 690LC coolers and improvements for HIDs and Mac OS.

Changelog since 1.2.0rc4:

Changed

  • Include extended version information in pre-built executables for Windows

Fixed

  • Improve handling of USB devices with no active configuration

[1.2.0rc4] – 2019-09-18

Changelog since 1.2.0rc3:

Added

  • Add support for adding git commit and tree cleanliness information to --version
  • Add support for adding distribution name and package information to --version

Changed

  • Enable modern features for all Asetek 690LC coolers from Corsair
  • Include version information in --debug
  • Make docs and code consistent on which devices are only experimentally supported
  • Revert "Mark Kraken X31, X41, X51 and X61 as no longer experimental"
  • Improve the documentation

[1.2.0rc3] – 2019-09-15

Changelog since 1.2.0rc2:

Added

  • [extra] Add experimental liquiddump script

Changed

  • Copy documentation for EVGA and Corsair 690LC coolers into the tree
  • Use modern driver with fan profiles for Corsair H115i (liquidctl#41)
  • Claim the interface proactively when starting a transaction on any Asetek 690LC (liquidctl#42)

Fixed

  • Rework USBXPRESS flow control in Asetek 690LC devices to allow simultaneous reads from multiple processes (liquidctl#42)
  • Fix missing argument forwarding to legacy Asetek 690LC coolers
  • Fix broken link to Mac OS example configuration

[1.2.0rc2] – 2019-09-12

Changelog since 1.2.0rc1:

Added

  • Support the EVGA CLC 360
  • Add --alert-threshold and --alert-color

Changed

  • Mark Kraken X31, X41, X51 and X61 as no longer experimental
  • Improve supported devices list and links to documentation
  • Don't enable PyUSB tracing automatically with --debug
  • Cache values read from or stored on the filesystem
  • Prefer to save driver data in /run when OS is Linux

Fixes

  • Force bundling of hid module in Windows executable
  • Change default Asetek 690LC --time-per-color for fading mode (liquidctl#29)

[1.2.0rc1] – 2019-04-14

Changelog since 1.1.0:

Added

  • Add support for EVGA CLC 120 CL12, 240 and 280 coolers
  • Add experimental support for NZXT Kraken X31, X41 and X61 coolers
  • Add experimental support for Corsair H80i v2, H100i v2 and H115i
  • Add experimental support for Corsair H80i GT, H100i GTX and H110i GTX
  • Add support for macOS
  • Make automatic bundled builds for Windows with AppVeyor
  • Add support for hidapi for HIDs (default/required on macOS)
  • Add release number, bus and address listing
  • Add sync pseudo channel for setting all Smart Device/Grid+ V3 fans at once
  • Add --hid <module> override for HID API selection
  • Add --release, --bus, --address device filters
  • Add --time-per-color and --time-off animation options
  • Add --legacy-690lc option for Asetek 690LC devices
  • Document possible support of NZXT Kraken X40 and X60 coolers

Changed

  • Revamp driver and device model in liquidctl.driver.{base,usb} modules

Removed

  • Remove --dry-run

[1.1.0] – 2018-12-15

Summary for the 1.1.0 release: support for NZXT Smart Device, Grid+ V3 and Kraken M22.

Changelog since 1.1.0rc1:

Added

  • [extra] Add proof of concept krakencurve-poc script for software-based speed control

Changed

  • Change Kraken M22 from experimental to implemented
  • Only show exception tracebacks if -g has been set
  • Improve the documentation

Fixes

  • Use standard NotImplementedError exception

[1.1.0rc1] - 2018-11-14

Changelog since 1.0.0:

Added

  • Add support for the NZXT Smart Device
  • Add experimental support for the NZXT Grid+ V3
  • Add experimental support for the NZXT Kraken M22
  • Add initialize command for the NZXT Smart Device, NZXT Grid+ V3 and similar products
  • Add device filtering options: --vendor, --product, --usb-port and --serial
  • Add super-breathing, super-wave and backwards-super-wave modes for Krakens
  • Add --debug to complement --verbose
  • Add special Kraken set_instantaneous_speed(channel, speed) API
  • Expose Kraken supports_lighting, supports_cooling and supports_cooling_profiles properties
  • [extra] Add proof of concept krakenduty-poc script for status-duty translation

Changed

  • Lower the minimum pump duty to 50%
  • No longer imply --verbose from --dry-run
  • Improve the API for external code that uses our drivers
  • Switch to the standard Python logging module
  • Improve the documentation

Fixes

  • Fix standalone module entry point for the CLI
  • [Kraken] Fix fan and pump speed configuration on firmware v2.1.8 or older

Deprecated

  • [Kraken] Deprecate super; use super-fixed instead
  • [Kraken] Deprecate undocumented API behavior of initialize() and finalize(); use connect() and disconnect() instead

Removed

  • Remove unused symbols in liquidctl.util

[1.0.0] - 2018-08-31

Summary for the 1.0.0 release: support for NZXT Kraken X42/X52/X62/X72 coolers.

Changelog since 1.0.0rc1:

Added

  • Add helper color mode: off
  • Add backward variant of moving-alternating color mode

Changed

  • Improve the documentation
  • Allow covering marquees with only one color

Fixes

  • Fix mentions to incorrect Kraken generation
  • Correct the modifier byte for the moving-alternating mode

[1.0.0rc1] - 2018-08-26

Added

  • Add driver for NZXT Kraken X42, X52, X62 and X72 coolers

About the changelog

All notable changes to this project are documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning and PEP 404.