esp-hal/esp-wifi/README.md

# esp-wifi

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A WiFi, BLE and ESP-NOW driver for Espressif microcontrollers.

Note that this crate currently requires you to enable the `unstable` feature on `esp-hal`.

## Current support

If a cell contains an em dash (—) this means that the particular feature is not present for a chip. A check mark (✓) means that some driver implementation exists.

|          | [Wifi](https://github.com/esp-rs/esp-wifi/issues/94) | [BLE](https://github.com/esp-rs/esp-wifi/issues/93) | [Coex](https://github.com/esp-rs/esp-wifi/issues/92) | ESP-NOW |
| :------: | :--------------------------------------------------: | :-------------------------------------------------: | :--------------------------------------------------: | :-----: |
|  ESP32   |                          ✓                           |                          ✓                          |                          ✓                           |    ✓    |
| ESP32-C2 |                          ✓                           |                          ✓                          |                          ✓                           |    ✓    |
| ESP32-C3 |                          ✓                           |                          ✓                          |                          ✓                           |    ✓    |
| ESP32-C6 |                          ✓                           |                          ✓                          |                          ✓                           |    ✓    |
| ESP32-H2 |                       —                        |                          ✓                          |                       —                        | — |
| ESP32-S2 |                          ✓                           |                       —                       |                       —                        |    ✓    |
| ESP32-S3 |                          ✓                           |                          ✓                          |                          ✓                           |    ✓    |

## Missing / To be done

- Support for non-open SoftAP

## Bluetooth stack
We recommend using [`TrouBLE`] as the Bluetooth stack. You can find detailed examples [here].

[`TrouBLE`]: https://github.com/embassy-rs/trouble/tree/main
[here]: https://github.com/embassy-rs/trouble/tree/main/examples/esp32

## Driver version

This uses the WiFi drivers from https://github.com/esp-rs/esp-wireless-drivers-3rdparty

v5.1.2-602-gdb1e54a0c5-dirty commit db1e54a0c537d8b2cc2bd109ee88b50e1ca0ea80

https://github.com/esp-rs/esp-wireless-drivers-3rdparty/ (commit ca2809144cf6d2f89d413f1d415f1c4454ee6249)

## Minimum Supported Rust Version (MSRV)

This crate is guaranteed to compile when using the latest stable Rust version at the time of the crate's release. It _might_ compile with older versions, but that may change in any new release, including patches.

## License

Licensed under either of:

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