esp32-hal

⚠️ NOTE this HAL is now in maintenence mode only, and will be archived when we have ported all drivers to the new multichip HAL: esp-rs/esp-hal

A hardware abstraction layer for the esp32 written in Rust.

Join in on the discussion: https://matrix.to/#/#esp-rs:matrix.org!

Running examples

There are currently two ways to flash the esp32:

• The flash script using esptool

  • If you are familiar with the esp ecosystem, there is a flash script in this repo which utilizes the espressif esptool to flash the esp32 over usb. Example usage:

     ./flash -p /dev/ttyUSB0 -e blinky --release
  

• The espflash cargo subcommand

  • A Rust rewrite of the esptool, with a cargo subcommand. Example usage:

     cargo espflash --example blinky --release /dev/ttyUSB0
  

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.