# improv-setup

Configure Wifi credentials on IOT devices using [Improv](https://www.improv-wifi.com/) serial protocol.

```
Usage: improv-setup device [OPTIONS] <PATH> [COMMAND]

Commands:
  state    Request current state
  connect  Connect to wifi network
  info     Request device info
  scan     WiFi networks visible to device
  help     Print this message or the help of the given subcommand(s)

Arguments:
  <PATH>  Path to the serial device

Options:
      --baud-rate <BAUD_RATE>  Baud rate used for connecting to the serial device [default: 115200]
  -h, --help                   Print help
```

## Debug

This software uses [Rusts `env_logger` crate](https://docs.rs/env_logger/latest/env_logger/) for debugging.
Enable debug output to print a whole dump of all communication through the serial interface.

```
RUST_LOG=debug improv-setup
```