cfdp/README.md

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cfdp-rs - High level Rust crate for CFDP components
======================
The `cfdp-rs` Rust crate offers some high-level CCSDS File Delivery Protocol (CFDP) components to
perform file transfers according to the [CCSDS Blue Book 727.0-B-5](https://public.ccsds.org/Pubs/727x0b5.pdf).
The underlying base packet library used to generate the packets to be sent is the
[spacepackets](https://egit.irs.uni-stuttgart.de/rust/spacepackets) library.
# Features
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The goal of this library is to be flexible enough to support the use-cases of both on-board
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software and of ground software. It has support to make integration on `std` systems as simple
as possible, but also has sufficient abstraction to allow for integration on`no_std` environments
and can be used on these systems as well as long as the `alloc` feature is activated.
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Please note even though the `alloc` feature is required for the core handlers, these components
will only allocate memory at initialization time and thus are still viable for systems where
run-time allocation is prohibited.
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## Default features
- [`std`](https://doc.rust-lang.org/std/): Enables functionality relying on the standard library.
- [`alloc`](https://doc.rust-lang.org/alloc/): Enables features which require allocation support.
Enabled by the `std` feature.
## Optional Features
- [`serde`](https://serde.rs/): Adds `serde` support for most types by adding `Serialize` and `Deserialize` `derive`s
- [`defmt`](https://defmt.ferrous-systems.com/): Add support for the `defmt` by adding the
[`defmt::Format`](https://defmt.ferrous-systems.com/format) derive on many types.
# Examples
You can check the [documentation](https://docs.rs/cfdp-rs) of individual modules for various usage
examples.
# Coverage
Coverage was generated using [`grcov`](https://github.com/mozilla/grcov). If you have not done so
already, install the `llvm-tools-preview`:
```sh
rustup component add llvm-tools-preview
cargo install grcov --locked
```
After that, you can simply run `coverage.py` to test the project with coverage. You can optionally
supply the `--open` flag to open the coverage report in your webbrowser.