Module analog_matrix 

Analog hall-effect matrix implementation. Hall-effect analog matrix scanner with EEPROM-backed per-key calibration and continuous auto-calibration.

Re-exports

pub use types::HallCfg;

Modules

calibration 🔒

First-boot guided calibration and EEPROM persistence.

scan 🔒

Hot-path matrix scanning: column stability check, rapid-trigger logic, and per-key travel computation.

types 🔒

Structs

AdcPart

ADC-related peripherals grouped to allow split borrows when constructing a [embassy_stm32::adc::ConfiguredSequence].

AnalogHallMatrix

Hall-effect analog matrix scanner with EEPROM-backed per-key calibration and continuous auto-calibration.

Functions

get2 🔒

Copy the element at (row, col) from a 2-D array slice, returning None if either index is out of bounds.

get2_mut 🔒

Return a mutable reference to (row, col) in a 2-D array slice, returning None if either index is out of bounds.