Lib.rs

Cargo Features

[dependencies]
esp-wifi = { version = "0.5.1", default-features = false, features = ["esp32c2", "esp32c3", "esp32c6", "esp32h2", "esp32", "esp32s2", "esp32s3", "async", "embassy-net", "coex", "dump-packets", "smoltcp", "utils", "enumset", "wifi", "embedded-svc", "ble", "ps-max-modem", "esp-now", "ipv6", "ipv4", "tcp", "udp", "icmp", "igmp", "dns", "dhcpv4", "wifi-default", "defmt", "log"] }

default = log

The log feature is set by default whenever esp-wifi is added without default-features = false somewhere in the dependency tree.

esp32c2

chip features

Enables esp32c2 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp32c3

Enables esp32c3 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp-hal:

Target the ESP32-C3.

esp32c6

Enables esp32c6 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp-hal:

Target the ESP32-C6.

esp32h2

Enables esp32h2 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp-hal:

Target the ESP32-H2.

esp32

Enables esp32 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp-backtrace:

You must enable exactly one of the below features to support the correct chip:

esp32s2

Enables esp32s2 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp-hal:

Target the ESP32-S2.

esp32s3

Enables esp32s3 of esp-backtrace, esp-hal, esp-println, and esp-wifi-sys

esp-hal:

Target the ESP32-S3.

async embassy-net?

async features

Enables embassy-futures, embassy-sync, and embedded-io-async, async and embassy of esp-hal

Affects btdm::have_hci_read_data, controller::asynch, npl::have_hci_read_data…

embassy-net = async

Enables embassy-net-driver

coex

misc features

wifi-logs dump-packets

smoltcp utils?

Enables smoltcp

utils dhcpv4? ipv4? ipv6? = smoltcp

Affects wifi::utils…

enumset

wifi dhcpv4? esp-now? ipv4? ipv6?

Enables enumset and no-std-net

Affects esp-wifi::wifi, esp-wifi::wifi_interface…

embedded-svc

Enables embedded-svc

ble

Enables bluetooth of esp-hal

Affects esp-wifi::ble…

phy-enable-usb ps-min-modem ps-max-modem

esp-now = wifi

Affects esp-wifi::esp_now…

ipv6 = utils, wifi

Enables proto-ipv6 of optional smoltcp

ipv4 icmp? igmp? tcp? udp? wifi-default? = utils, wifi

Enables proto-ipv4 of optional smoltcp

tcp wifi-default? = ipv4

Enables socket-tcp of optional smoltcp

Affects wifi_interface::Socket, esp-wifi::wifi_interface…

udp dns? wifi-default? = ipv4

Enables socket-udp of optional smoltcp

Affects wifi_interface::UdpSocket, esp-wifi::wifi_interface…

icmp wifi-default? = ipv4

Enables socket-icmp of optional smoltcp

igmp wifi-default? = ipv4

Enables proto-igmp of optional smoltcp

dns wifi-default? = udp

Enables proto-dns and socket-dns of optional smoltcp

dhcpv4 wifi-default? = utils, wifi

Enables proto-dhcpv4 and socket-dhcpv4 of optional smoltcp

wifi-default = dhcpv4, dns, icmp, igmp, ipv4, tcp, udp

defmt

Enables defmt and defmt of esp-hal and optional smoltcp

esp-hal:

Implement defmt::Format on certain types.

log default

Enables log and log of esp-hal

esp-hal:

Enable logging output using the log crate.