Cargo.toml

[package]
name    = "esp8266-hal"
version = "0.5.1"
authors = [
    "Robin Appelman <robin@icewind.nl>",
    "Jesse Braham <jesse@beta7.io>",
]
edition     = "2021"
description = "HAL for ESP8266 microcontrollers"
repository  = "https://github.com/esp-rs/esp8266-hal"
license     = "MIT OR Apache-2.0"

keywords = [
    "embedded",
    "embedded-hal",
    "esp",
    "esp8266",
    "no-std",
]
categories = [
    "embedded",
    "hardware-support",
    "no-std",
]

[dependencies]
embedded-hal = { version = "0.2", features = ["unproven"] }
esp8266      = "0.6"
nb           = "1.0"
paste        = { version = "1.0",  optional = true }
void         = { version = "1.0",  default-features = false }
xtensa-lx    = { version = "0.7",  features = ["esp8266"] }
xtensa-lx-rt = { version = "0.12", features = ["esp8266"], optional = true }

[dependencies.esp8266-hal-proc-macros]
path    = "procmacros"
version = "=0.1"

[dev-dependencies]
panic-halt = "0.2"

[features]
default   = ["interrupt", "rt"]
interrupt = ["paste"]
rt        = ["xtensa-lx-rt"]

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

[profile.dev]
lto       = true
opt-level = 1

# Workaround for linker errors when using lto with the dev profile:
# https://github.com/rust-lang/compiler-builtins/issues/347
[profile.dev.package.compiler_builtins]
overflow-checks = false

[profile.release]
lto = true