ebyte-e32-rs

This driver requires a serial port, 2 output pins, and 1 input pin. It drives an ebyte E32 LoRa module. I tested so far with an E32-433T30D, but they seem to be pretty similar across the board. Please report or PR if something doesn't work.

Demo Project

Example

```rust // aux: InputPin // m0: OutputPin // m1: OutputPin // serial: Serial port let ebyte = Ebyte::new(serial, aux, m0, m1, delay).unwrap(); let modeldata = ebyte.readmodeldata().unwrap(); let mut params = ebyte.readparameters().unwrap();

rprintln!("{:#?}", model_data); rprintln!("{:#?}", params);

params.air_rate = AirBaudRate::Bps300; params.channel = 23;

ebyte .set_parameters(&params, Persistence::Temporary) .unwrap();

let params = ebyte.read_parameters().unwrap(); rprintln!("{:#?}", params);

loop { delaytim5.delayms(5000u32); rprintln!("Sending it!"); ebyte.write_buffer(b"it").unwrap(); led.toggle(); } ```

Known limitations

• Driver is completely blocking and relies on blocking delay, blocking sometimes for 40ms
• AUX is not monitored while writing serial data. This would be important when filling the module buffer which has space for 512 bytes.
• Transmission power, frequency, baudrate and probably some other definitions are generally not applicable for every single E32 model. See datasheet for table with module specialties. E.g., some few modules do not support all air baud rates.