Function py_adc_to_spike_windows 

pub(crate) fn py_adc_to_spike_windows<'py>(
    py: Python<'py>,
    samples: PyReadonlyArray1<'py, i64>,
    adc_width: u32,
    q_int: u32,
    q_frac: u32,
    decimation: u32,
    signed_input: i64,
    threshold_q: i64,
) -> PyResult<Py<PyAny>>

Encode raw ADC samples into per-window spike rate codes.

Parity contract with sc_neurocore.sensors.adc_to_spike_kernel: this Rust path and the Julia, Go, Mojo and Python backends return bit-identical arrays because the per-window quantise/average/rate-code arithmetic is exact integer.

signed_input is 0 for offset-binary or 1 for two’s-complement ADC samples. Returns a dict with window_values_q (int32), spike_counts (int32) and polarities (bool), each of length samples.len() / decimation.