4acdf2516c
* initial systimer impl * Add systimer example * Make Alarms real singletons * Remove runtime Option, turn into compile error * Make Systimer::now() not take self * refactor shared alarm methods * Implement esp32c3 delay with monotonic SystemTimer::now() * Add extend systimer support to esp32s3 and add example * systimer: esp32s2 support
esp32s3-hal
no_std HAL for the ESP32-S3 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
Pre-built compilers are available for most common operating systems and architectures via the esp-rs/rust-build repository. This repository additionally provides scripts to simplify the installation process.
For Linux or macOS:
$ curl -LO https://raw.githubusercontent.com/esp-rs/rust-build/main/install-rust-toolchain.sh
$ chmod +x install-rust-toolchain.sh
$ ./install-rust-toolchain.sh
For Windows:
PS> Invoke-WebRequest https://raw.githubusercontent.com/esp-rs/rust-build/main/Install-RustToolchain.ps1 -OutFile Install-RustToolchain.ps1
PS> .\Install-RustToolchain.ps1
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.