Module filter 

Filter and its interrupt handling: filter configuration, the filter driver type, the interrupt handler, and per-filter interrupt/event state.

Structs

Filter

An enabled filter, split into its regular, injected, watchdog and extremes parts.

FilterBuilder

Builder for a Filter; binds it to DfsdmCommon on build.

FilterConfig

Configuration for a filter, applied on enable.

FilterDisabled

A filter that is disabled (not yet enabled).

FilterInjected

Injected-conversion half of a filter.

FilterRegular

Regular-conversion half of a filter.

InstanceState

State shared between an instance’s interrupt handler and its detectors.

InterruptHandler

InterruptHandler for all DFSDM interrupts

ResultInjected

Injected conversion result.

ResultRegular

Regular conversion result.

State

State shared between a filter’s interrupt handler and its filter object.

Traits

FilterInterrupt

Per-filter interrupt binding: maps a filter marker to its interrupt type and state.

Flt1Ready

IRQ readiness bundle: all the FilterInterrupts a filter-count capability implies. Blanket-implemented for every T meeting the chain.

Flt2Ready

IRQ readiness bundle: all the FilterInterrupts a filter-count capability implies. Blanket-implemented for every T meeting the chain.

Flt4Ready

IRQ readiness bundle: all the FilterInterrupts a filter-count capability implies. Blanket-implemented for every T meeting the chain.

Flt6Ready

IRQ readiness bundle: all the FilterInterrupts a filter-count capability implies. Blanket-implemented for every T meeting the chain.

Flt8Ready

IRQ readiness bundle: all the FilterInterrupts a filter-count capability implies. Blanket-implemented for every T meeting the chain.

InstanceEvents

Instance-level interrupt handling for a filter marker. Flt0 performs the real handling; the other markers yield no-ops.