fix: add required metadata for embassy-boot

embassy-boot/boot/Cargo.toml

@@ -2,13 +2,23 @@
 edition = "2021"
 name = "embassy-boot"
 version = "0.1.0"
-description = "Bootloader using Embassy"
+description = "A lightweight bootloader supporting firmware updates in a power-fail-safe way, with trial boots and rollbacks."
 license = "MIT OR Apache-2.0"
+repository = "https://github.com/embassy-rs/embassy"
+categories = [
+    "embedded",
+    "no-std",
+    "asynchronous",
+]
 
 [package.metadata.embassy_docs]
 src_base = "https://github.com/embassy-rs/embassy/blob/embassy-boot-v$VERSION/embassy-boot/boot/src/"
 src_base_git = "https://github.com/embassy-rs/embassy/blob/$COMMIT/embassy-boot/boot/src/"
 target = "thumbv7em-none-eabi"
+features = ["defmt"]
+
+[package.metadata.docs.rs]
+features = ["defmt"]
 
 [lib]
 

embassy-boot/boot/README.md

@@ -0,0 +1,30 @@
+# embassy-boot
+
+An [Embassy](https://embassy.dev) project.
+
+A lightweight bootloader supporting firmware updates in a power-fail-safe way, with trial boots and rollbacks.
+
+The bootloader can be used either as a library or be flashed directly with the default configuration derived from linker scripts.
+
+By design, the bootloader does not provide any network capabilities. Networking capabilities for fetching new firmware can be provided by the user application, using the bootloader as a library for updating the firmware, or by using the bootloader as a library and adding this capability yourself.
+
+## Hardware support
+
+The bootloader supports different hardware in separate crates:
+
+* `embassy-boot-nrf` - for the nRF microcontrollers.
+* `embassy-boot-stm32` - for the STM32 microcontrollers.
+
+## Minimum supported Rust version (MSRV)
+
+`embassy-boot` requires Rust nightly to compile as it relies on async traits for interacting with the flash peripherals.
+
+## License
+
+This work is licensed under either of
+
+- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or
+  <http://www.apache.org/licenses/LICENSE-2.0>)
+- MIT license ([LICENSE-MIT](LICENSE-MIT) or <http://opensource.org/licenses/MIT>)
+
+at your option.

embassy-boot/boot/src/lib.rs

@@ -1,7 +1,7 @@
 #![feature(type_alias_impl_trait)]
 #![no_std]
 #![warn(missing_docs)]
-#![doc = include_str!("../../README.md")]
+#![doc = include_str!("../README.md")]
 mod fmt;
 
 use embedded_storage::nor_flash::{ErrorType, NorFlash, NorFlashError, NorFlashErrorKind, ReadNorFlash};