Cargo Features

[dependencies]
pac25 = { version = "0.1.1", default-features = false, features = ["rt", "atomics", "pac25140", "critical-section"] }
default = critical-section, rt

These default features are set whenever pac25 is added without default-features = false somewhere in the dependency tree.

rt default

Enables device of cortex-m-rt

atomics

Enables portable-atomic

pac25140

Affects pac25::pac25140

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

critical-section default
cortex-m-rt rt