https://github.com/us-irs/spacepackets-rs

CCSDS and ECSS packet standards implementations
https://github.com/us-irs/spacepackets-rs

ccsds-standards ecss-e-st-70-41c embedded-rust hardware-support no-std packets protocols rust space

Last synced: about 2 months ago
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CCSDS and ECSS packet standards implementations

• Host: GitHub
• URL: https://github.com/us-irs/spacepackets-rs
• Owner: us-irs
• License: apache-2.0
• Created: 2022-08-16T08:57:17.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2026-03-09T09:18:22.000Z (3 months ago)
• Last Synced: 2026-03-09T13:51:48.983Z (3 months ago)
• Topics: ccsds-standards, ecss-e-st-70-41c, embedded-rust, hardware-support, no-std, packets, protocols, rust, space
• Language: Rust
• Homepage: https://egit.irs.uni-stuttgart.de/rust/spacepackets
• Size: 1.17 MB
• Stars: 38
• Watchers: 4
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • Funding: FUNDING.yml
  • License: LICENSE-APACHE
  • Notice: NOTICE

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ECSS and CCSDS Spacepackets

======

This package contains generic implementations for various CCSDS

(Consultative Committee for Space Data Systems) and ECSS

(European Cooperation for Space Standardization) packet standards.

Currently, this includes the following components:

- Space Packet implementation according to

  [CCSDS Blue Book 133.0-B-2](https://public.ccsds.org/Pubs/133x0b2e1.pdf)

- CCSDS File Delivery Protocol (CFDP) packet implementations according to

  [CCSDS Blue Book 727.0-B-5](https://public.ccsds.org/Pubs/727x0b5.pdf)

- PUS Telecommand and PUS Telemetry implementation according to the

  [ECSS-E-ST-70-41C standard](https://ecss.nl/standard/ecss-e-st-70-41c-space-engineering-telemetry-and-telecommand-packet-utilization-15-april-2016/).

- CUC (CCSDS Unsegmented Time Code) implementation according to

  [CCSDS 301.0-B-4 3.2](https://public.ccsds.org/Pubs/301x0b4e1.pdf)

- CDS (CCSDS Day Segmented Time Code) implementation according to

  [CCSDS 301.0-B-4 3.3](https://public.ccsds.org/Pubs/301x0b4e1.pdf)

- Some helper types to support ASCII timecodes as specified in

  [CCSDS 301.0-B-4 3.5](https://public.ccsds.org/Pubs/301x0b4e1.pdf)

# Features

`spacepackets` supports various runtime environments and is also suitable for `no_std` environments.

## 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 operate on containers

   like [`alloc::vec::Vec`](https://doc.rust-lang.org/beta/alloc/vec/struct.Vec.html).

   Enabled by the `std` feature.

## Optional Features

 - [`serde`](https://serde.rs/): Adds `serde` support for most types by adding `Serialize` and `Deserialize` `derive`s

 - [`chrono`](https://crates.io/crates/chrono): Add basic support for the `chrono` time library.

 - [`timelib`](https://crates.io/crates/time): Add basic support for the `time` time library.

 - [`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.

 - [`portable-atomic`](https://github.com/taiki-e/portable-atomic): Basic support for `portable-atomic`

   crate in addition to the support for core atomic types. This support requires atomic CAS support

   enabled in the portable atomic crate.

# Examples

You can check the [documentation](https://docs.rs/spacepackets) of individual modules for various

usage examples.

# Coverage

Coverage can be generated using [`llvm-cov`](https://github.com/taiki-e/cargo-llvm-cov). If you have not done so

already, install the tool:

```sh

cargo +stable install cargo-llvm-cov --locked

```

After this, you can run `cargo llvm-cov nextest` to run all the tests and display coverage.

# Miri

You can run the [`miri`](https://github.com/rust-lang/miri) tool on this library to check for

undefined behaviour (UB). This library does not use use any `unsafe` code blocks, but `miri` could

still catch UB from used libraries.

```sh

cargo +nightly miri nextest run --all-features

```