README.md

bit-bang-serial

Bit banging implementation of serial communication using embedded-hal OutputPin

Limitations

• 8N1 Tx Only (No Rx)
• Only tested on STM32F3DISCOVERY and BETAFPV-F3
• Must be compiled in release mode for correct timing

Example

An example for the BETAFPV-F3 is listed below. Be sure to compile in release mode.

    let Board {motor_1: mut out, mut delay, ..} = Board::new();

    let baud = 9600u32;
    let time_adjustment = -6i32;
    let mut tx = bit_bang_serial::Tx::new(out, baud, time_adjustment);

    loop {
        tx.write(&mut delay, "Testing..".as_bytes());
        delay.delay_ms(5u32);
    }

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.