rust/va108xx-hal
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smaller tweaks and updates

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This commit is contained in:
Robin Müller
2021-11-11 18:18:40 +01:00
parent 2fc9829961
commit 6c9d9f7dfa
2 changed files with 8 additions and 17 deletions
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8
src/gpio/mod.rs
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@ -3,10 +3,10 @@
//! The implementation of this GPIO module is heavily based on the
//! [ATSAMD HAL implementation](https://docs.rs/atsamd-hal/0.13.0/atsamd_hal/gpio/v2/index.html).
//!
//! This API provides two different submodules, [`pin`] and [`dynpin`],
//! representing two different ways to handle GPIO pins. The default, [`pin`],
//! This API provides two different submodules, [`pins`] and [`dynpins`],
//! representing two different ways to handle GPIO pins. The default, [`pins`],
//! is a type-level API that tracks the state of each pin at compile-time. The
//! alternative, [`dynpin`] is a type-erased, value-level API that tracks the
//! alternative, [`dynpins`] is a type-erased, value-level API that tracks the
//! state of each pin at run-time.
//!
//! The type-level API is strongly preferred. By representing the state of each
@ -14,7 +14,7 @@
//! compile-time. Furthermore, the type-level API has absolutely zero run-time
//! cost.
//!
//! If needed, [`dynpin`] can be used to erase the type-level differences
//! If needed, [`dynpins`] can be used to erase the type-level differences
//! between pins. However, by doing so, pins must now be tracked at run-time,
//! and each pin has a non-zero memory footprint.
//!