History

Scott Mabin 3f7181fece Async SPI (#385 ) * ground work for async dma (gdma only atm) * Add async DMA (GDMA) - esp32c3/esp32c2 * Add Async SPI impl for esp32c3/c2 * Remove private modules from DMA * add async spi example for esp32c3 * Switch to assoc wakers instead of a static array * add support for esp32/esp32s2 * add support for esp32s3 * run fmt * add c2 example, fix CI * Remove redundant comments		2023-02-08 11:02:03 +00:00
..
.cargo	Preemptively add cfg's needed in upcoming releases for s2 (#371 )	2023-01-31 11:21:07 +00:00
examples	Async SPI (#385 )	2023-02-08 11:02:03 +00:00
ld	Refactor the `clock` module, provide ROM functions via linker scripts (#353 )	2023-01-23 07:12:33 -08:00
src	aes accelerator implementation	2023-01-24 10:04:57 -08:00
build.rs	Refactor the `clock` module, provide ROM functions via linker scripts (#353 )	2023-01-23 07:12:33 -08:00
Cargo.toml	Async SPI (#385 )	2023-02-08 11:02:03 +00:00
README.md	feat: 📝 Update install sections	2022-11-24 08:30:57 -08:00
rust-toolchain.toml	Add the (incomplete and non-buildable) esp32s2-hal and esp32s3-hal packages	2021-11-23 14:11:51 -08:00

README.md

esp32s2-hal

no_std HAL for the ESP32-S2 from Espressif. Implements a number of the traits defined by 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. Refer to the Getting Stared section below for more information.

Documentation

Getting Started

Installing the Rust Compiler

cargo install espup
espup install
# Unix
. $HOME/export-esp.sh
# Windows
%USERPROFILE%\export-esp.ps1

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.