17.2.0

Device Protocol: 4.18.1 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 14.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.15.0

• Update SDKs.
• Don't blink leds in sfjl mode when keys are continually pressed.
• Show ' unavailable' when giving up connection attempt to a host.
• Make the test suite work on uhk60.
• Finish basic uhk60 logging support.
• Adjust bluetooth advertising behavior towards aggressive hosts.
• Make bluetooth reconnection delay configurable via set bluetooth.minAdvertisingDelay 500. SMARTMACROS:MINOR
• Fix: resolve hogp not working after dongle pairing.
• Fix: resolve bluetooth schedule clashes with multiple dongles.
• Fix: macro scheduler bug that would make uhk lock up on macros of a certain length. SMARTMACROS:PATCH
• Fix: make ifPlaytime return true when the value exactly equals. SMARTMACROS:PATCH

17.1.3

Device Protocol: 4.18.1 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 14.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.14.0

• Fix: upstream bug that made battery-included uhk80 freeze every few hours of operation.
• Fix: more bt scheduling adjustments.
• Fix: dongle connection, due to failing allow list.

17.1.2

Device Protocol: 4.18.1 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 14.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.14.0

• Fix: make modules restart after a firmware update correctly. This was broken between 17.0.0 to 17.1.1, and made uhk60 need manual restart after firmware upgrade.
• Fix: one possible cause of event scheduler freezes.
• Fix: generalize native kboot implementation to correctly handle all modules. DEVICEPROTOCOL:PATCH
• Fix: add full vt100 zephyr shell support. (Needs Agent support.) DEVICEPROTOCOL:PATCH

17.1.1

Device Protocol: 4.18.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 14.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.14.0

• Fix: caps lock led on uhk60
• Fix: make uhk80 respect reenumeration type, and consequently not die during pairing procedures that request reboot.
• Fix: decrease the dongle interval to actual 7.5ms, instead of scheduling-forced 11ms
• Fix: increase advertising interval when not actively connecting, to reduce dongle mouse jitter

17.1.0

Device Protocol: 4.18.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 14.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.14.0

• Fix: update numlock/capslock/scrolllock immediately on change.
• Fix: don't clog usb hubs by too fast usb retries.
• Fix: change resending logic to allow up to 1024ms long usb hub stalls without loosing reports, and make usb retries back off exponentially.
• Fix: in case of failed report sends, always send up-to-date state once the connection is alive again. Should fix remaining stuck key issues present since v12.0.0 firmware.
• Fix: enable I2C glitch filter to reject EMI above 2 MHz.
• Fix: bit-shift typo in UHK60v2 led backlight driver configuration.
• Fix: make uhk80 not freeze on deadlocked semaphores - just report these conditions.
• Fix: deduplicate Hid vs Dongle connections - prevent issues with dongle getting treated as a ble hid device (and consequently not working), getting written into host config multiple times, etc.
• Ble: disconnect bluetooth between halves when bridge cable is connected.
• Macros: add ifAlreadyRunning/ifNotAlreadyRunning to simplify reentry guarding. SMARTMACROS:MINOR
• Macros: validate macro event names. SMARTMACROS:PATCH

17.0.0

Device Protocol: 4.18.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 14.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.13.2

• Move new Typing Behavior configurations into the native UserConfig section. USERCONFIG:MAJOR
• Schedule usb report dispatch - lowers bluetooth latency.
• Implement module-flashing for uhk80. (Agent support is yet needed.) DEVICEPROTOCOL:MINOR
• Don't report battery levels over bluetooth when the keyboard is sleeping. It tends to wake up MacOs hosts.
• Fix module unbricking procedure for modules listening on the default address. (Agent support is yet needed.)
• Fix sticky key integration with macros - macros would break sticky key sequences by a brief release before first macro command is executed. SMARTMACROS:PATCH
• Fix stuck layer hold when replaceLayer is triggered from macro after layer release. SMARTMACROS:PATCH

16.3.0

Device Protocol: 4.17.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 13.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.13.1

Features:

• Second tap on a host switch action cancels it.

Fixes and maintenance:

• Refactor: port uhk60 onto c2usb in order to increase codebase maintainability.
• Refactor: rewrite usb stack integration.
• Fix: rework usb-report send failure handling.
• Fix: increase bluetooth reliability - bluetooth hid interfaces should no longer stop functioning randomly.
• Fix: implement workaround for slow scrolling on microsoft hosts.
• Fix: preprocess input during usb report send retries.
• Fix: don't accumulate mouse coordinates during usb report send retries to prevent cursor jumps.

16.2.1

Device Protocol: 4.17.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 13.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.13.1

General:

• Implement new zephyr backends for shell and logging.
• Refactor doubletap handling.

Macro fixes:

• Fix backlight update after overlayLayer, overlayKeymap, replaceLayer, replaceKeymap commands. SMARTMACROS:PATCH
• Fix macro crashes (main thread stack overflows) on too deeply nested expressions. SMARTMACROS:PATCH
• Fix a 16.2.0 macro parser benevolence: e.g., parser wouldn't accept if( due to missing space. SMARTMACROS:PATCH
• Fix some key release scenarios in postponed nested local scopes. SMARTMACROS:PATCH

16.2.0

Device Protocol: 4.17.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 13.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.13.0

General:

• Fix: UHK 60 I2C scheduling caused various issues with modules and left half during 16.1.0 and 16.1.1.
• Fix: BLE reliability: always exchange MTU right after the connection is established.
• Fix: Macro key release detection that caused subtle timing bugs with advanced macros.
• Use a fixed keymap for the BLE pairing PIN flow.

Macro behaviors:

• Validate all macros in general context. In 16.1.x, unmapped macros weren't validated. SMARTMACROS:PATCH
• Lower default ifGesture timeout to 500ms. SMARTMACROS:MINOR
• Add notify command. SMARTMACROS:MINOR
• Global doubletap detection:
  • Doubletaps are now detected globally at the beginning of keypress lifecycle. Separate secondaryRole.advanced.doubletapTime has been deprecated. SMARTMACROS:MINOR
  • Macros will now remember and reuse secondary role resolutions for the rest of their runtime, regardless of key events
  • Fix: secondary role could incorrectly trigger doubletaps
  • Fix: macros could incorrectly trigger doubletaps
• Secondary Role keys (HRM):
  • Added secondaryRole.advanced.timeoutType { active | passive } option to postpone timeout action until release. SMARTMACROS:MINOR
  • Made Trigger by mouse subject to minimum hold time to prevent vibration on key press from triggering secondary role when using a trackball module. SMARTMACROS:PATCH
  • Made Trigger by mouse reliably trigger secondary role immediately. SMARTMACROS:PATCH
  • Fixed a number of edge cases related to safety margin where secondary role keys would not trigger in a timely manner. SMARTMACROS:PATCH

Minor changes and refactors:

• Improve macro performance: use GNU perfect hashing for main macro switch.
• Refactor USB logging backend.
• Refactor event scheduler to use binary heap.
• Improve status buffer rolling.
• Fix shell initialization: logging levels and sometimes entire shell initialization would fail due to timing and thread priority issues.
• Lower some compiled-in logging levels, but set them manually to higher levels by default.
• Fix setting Zephyr log levels via zephyr log enable inf Bt.

16.1.1

Device Protocol: 4.17.0 | Module Protocol: 4.3.0 | Dongle Protocol: 1.0.2 | User Config: 13.0.0 | Hardware Config: 1.0.0 | Smart Macros: 3.12.0

• Fix: fix Bluetooth issues caused by returning bad disconnect reasons: failing OOB pairing, connected but otherwise unhandled connections.
• Fix: when the same dongle is switched to multiple times, it now remains green instead of turning blue.
• Fix: exempt pairing scenarios from exponential advertising delay backoff.
• Fix: adjust the advertising exponential backoff.
• Fix: make sure that the dongle doesn't cause the pairing screen to pop up.
• Make it possible to gather logs from a disconnected UHK:
  • zephyr uhk logs 1 now allows turning on the log buffer from a macro.
  • zephyr uhk snaplog allows dumping the log into the status buffer and later retrieval from Agent.
  • when logging is enabled via the logs variable, logs are also shown on the OLED display.