Struct Wifi

pub struct Wifi<B, C> { /* private fields */ }

Base type for controlling an ESP32-WROOM NINA firmware-based WiFi board.

Implementations

impl<S, C> Wifi<S, C>

where S: Transfer<u8>, C: EspControlInterface,

pub fn init<D: DelayMs<u16>>( spi: S, esp32_control_pins: C, delay: &mut D, ) -> Result<Wifi<S, C>, Error>

Initialize the ESP32-WROOM WiFi device. Call this function to put the connected ESP32-WROOM device in a known good state to accept commands.

pub fn firmware_version(&mut self) -> Result<FirmwareVersion, Error>

Retrieve the NINA firmware version contained on the connected ESP32-WROOM device (e.g. 1.7.4).

pub fn join(&mut self, ssid: &str, passphrase: &str) -> Result<(), Error>

Join a WiFi network given an SSID and a Passphrase.

pub fn leave(&mut self) -> Result<(), Error>

Disconnect from a previously joined WiFi network.

pub fn get_connection_status(&mut self) -> Result<ConnectionStatus, Error>

Retrieve the current WiFi network ConnectionStatus.

pub fn set_dns( &mut self, dns1: IpAddress, dns2: Option<IpAddress>, ) -> Result<(), Error>

Set 1 or 2 DNS servers that are used for network hostname resolution.

pub fn resolve(&mut self, hostname: &str) -> Result<IpAddress, Error>

Query the DNS server(s) provided via set_dns for the associated IP address to the provided hostname.

pub fn destroy(self) -> S

Return a reference to the Spi bus instance typically used when cleaning up an instance of Wifi.

Trait Implementations

impl<B: Debug, C: Debug> Debug for Wifi<B, C>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.