History

Scott Mabin eeb2d1db6f Fix UART to handle CPU/APB clock changes (#808 ) * Ensure that uart is configured to account for clock changes, not just boot defaults * fix examples * changelog --------- Co-authored-by: Jesse Braham <jessebraham@users.noreply.github.com>		2023-09-21 09:06:56 -07:00
..
.cargo
examples	Fix UART to handle CPU/APB clock changes (#808 )	2023-09-21 09:06:56 -07:00
ld	Update PACs and `xtensa-lx-rt` package (#761 )	2023-08-29 07:58:16 -07:00
src	Add defmt support, make `log` optional (#773 )	2023-09-04 11:29:44 +01:00
build.rs
Cargo.toml	Async I2S support (#801 )	2023-09-20 22:23:50 +00:00
README.md	Update each HAL package's `README`	2023-08-23 07:42:56 -07:00
rust-toolchain.toml

README.md

esp32s2-hal

no_std HAL for the ESP32 from Espressif.

Implements a number of the traits defined in embedded-hal.

This device uses the Xtensa ISA, which is not officially supported by the Rust compiler. In order to develop for this device, you must use the Rust compiler fork with Xtensa support, found at esp-rs/rust.

Please refer to the documentation for more information.

Documentation

Resources

Getting Started

Installing the Rust Compiler

We provide a tool, espup, for easily installing the Rust toolchain with Xtensa support:

cargo install espup
espup install

Following installation of the Xtensa toolchain, if you are running a Unix-like operating system (macOS, Linux) then you must additionally export the necessary environment variables:

. $HOME/export-esp.sh

See the Installation chapter of The Rust on ESP Book for more details.

License

Licensed under either of:

Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.