Module atsamd_hal::common::gpio

GPIO

The GPIO module is used to configure GPIO pins through the PORT interface.

Versions

There are currently two versions of the GPIO module. The inital GPIO API was based on a macro-heavy implementation. The discussion in issue #214 spurred the creation of a new module with less macro-use and a refactored API.

The new module is provided in v2. The old module was removed, but a compatibility shim is provided in v1 to support existing code.

Migration

The v2 module will eventually replace v1. New users are encouraged to use v2 instead of v1. Existing code should expect to migrate to v2 before this crate reaches 1.0.

Re-exports

pub use v1::*;

Modules

v1	Version 1 of the GPIO module
v2	Version 2 of the GPIO module