cortex-m-funnel

A lock-free, wait-free, block-free logger for the ARM Cortex-M architecture

(lock-free as in logging doesn't block interrupt handlers; wait-free as in there's no spinning (e.g. CAS loop) to get a handle; and block-free as in the logger never waits for an I/O transfer (e.g. ITM, UART, etc.) to complete)

Status: ☢️ Experimental ☢️ (ALPHA PRE-RELEASE)

Documentation

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.