Cargo Features

[dependencies]
esp8266-hal = { version = "0.5.1", default-features = false, features = ["interrupt", "rt", "all_in_ram"] }
default = interrupt, rt

These default features are set whenever esp8266-hal is added without default-features = false somewhere in the dependency tree.

interrupt default = paste

Affects esp8266-hal::interrupt

rt default = xtensa-lx-rt

Affects esp8266-hal::ESP8266Reset, esp8266-hal::interrupt

all_in_ram

Place program completely in RAM (needed when e.g. using only ROM bootloader,
or for debugging).

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

paste interrupt
xtensa-lx-rt rt

Enables xtensa-lx-rt ^0.12