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eval_analog_quantized

logicaffeine_compile::codegen_ana::eval

Function eval_analog_quantized 

Source 
pub fn eval_analog_quantized(
    schedule: &GainSchedule,
    target: &AnalogTarget,
    inputs: &[f64],
) -> f64
Expand description

DC operating point through the CONVERTER path: each input is driven by the DAC (rounded to its LSB at the block scale), the plane settles in the VOLT domain (the Mul tile divides by its programmed V_ref, returning products to the block scale), and the output is read through the ADC (rounded to its LSB) and descaled exactly (power-of-two shift).

Rounding is round-half-away-from-zero (f64::round) — deterministic, and the half-LSB error model in super::error_budget covers it. This is the first physically-shaped tier: its deviation from eval_analog_dc must stay inside the compiler’s own OutputBudget.