qmk/qmk_firmware

[Feature Request] Standard functions for analog keyboards

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#25,875 创建于 2025年12月13日

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描述

Feature Request Type

  • Core functionality
  • Add-on hardware support (eg. audio, RGB, OLED screen, etc.)
  • Alteration (enhancement/optimization) of existing feature(s)
  • New behavior

Description

Are there any standard functions for analog keyboards (Hall Effect/TMR/inductive etc)? Like setting actuation point, rapid trigger, SOCD, OKMC, setting curve points, calibration? Or ways of scanning an analog matrix on ADCs? So far I noticed there's either HC164 bit shifters that power columns of sensors in turn, either analog switches that switch sensors output into ADCs.

贡献者指南

研究方向
This issue requests standard functions for analog keyboards in QMK. To start, review the QMK matrix scanning implementation in `tmk core` and check for any existing analog handling in `quantum/analog.c`. The comments may contain discussions about approaches for ADC scanning and rapid trigger logic. Look into how HC164 shifters are currently used and identify where analog support could be integrated.
技术栈
c
领域
backendinfrastructure
议题类型
功能
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前置要求
C programmingAnalog sensor basicsQMK firmware structure
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