Cargo Features

[dependencies]
complete-pic = { version = "0.3.1", default-features = false, features = ["8259pic", "apic"] }
default = apic

The apic feature is set by default whenever complete-pic is added without default-features = false somewhere in the dependency tree.

8259pic

Enable interface for the legacy 8259 PIC (not on by default)

Affects complete-pic::pic8259

apic default

Enable interface for the newer APIC (enabled by default; crate assumes you want to use the more modern variant)