esp-wifi

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

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. A Tilde (˜) means it is implemented but buggy. An empty cell means that the feature is present in the chip but not implemented yet.

Minimum supported Rust compiler version: 1.79.0

Missing / To be done

• Support for non-open SoftAP

Directory Structure

• src/timer/: systimer code used for timing and task switching
• src/preemt/: a bare minimum RISCV and Xtensa round-robin task scheduler
• src/compat/: code needed to emulate enough of an (RT)OS to use the driver
  • common.rs: basics like semaphores and recursive mutexes
  • timer_compat.rs: code to emulate timer related functionality
• examples/*.rs: examples

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)

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.