9064177e99
* wip: timg embassy driver - read_raw on timg renamed to now() - timg initialized and stored in static for use in the embassy driver - timg sets alarm value - untested whether alarms actually trigger * TIMG timer driver for esp32, esp32s3 - Adds the timg timer block as a time driver for embassy - Not enabled on the C3 as it only has one timer block, better to use systimer - s2 example added but can't build due to atomic requirements in futures-core * Add S2 atomic support with emulation, fixup embassy support for the S2 * Move executor & static-cell to dev deps. Make eha optional * Add c2 support, run fmt * Update to crates.io embassy releases * Update eha * update timg time driver to new trait * Remove exception feature of esp-backtrace and use the user handler for backtracing * Add async testing workflow * Update systick example * Fix S2 examples * Update xtensa-toolchain * set rustflags for s2 target * Disable systick for esp32s2 until we can fix the noted issues * review improvements - Fix intr prio array being off by one - emabssy time prio interrupt set to max prio - use cfg instead of feature for systick detection * Update example time delays |
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| .. | ||
| .cargo | ||
| examples | ||
| ld | ||
| src | ||
| build.rs | ||
| Cargo.toml | ||
| README.md | ||
| rust-toolchain.toml | ||
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.