92 lines
5.4 KiB
Markdown
92 lines
5.4 KiB
Markdown
<p align="center"> <img src="misc/satrs-logo-v2.png" width="40%"> </p>
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[](https://absatsw.irs.uni-stuttgart.de/projects/sat-rs/)
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[](https://absatsw.irs.uni-stuttgart.de/projects/sat-rs/book/)
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[](https://crates.io/crates/satrs)
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[](https://docs.rs/satrs)
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sat-rs
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=========
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This is the repository of the sat-rs library. Its primary goal is to provide re-usable components
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to write on-board software for remote systems like rovers or satellites. It is specifically written
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for the special requirements for these systems. You can find an overview of the project and the
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link to the [more high-level sat-rs book](https://absatsw.irs.uni-stuttgart.de/projects/sat-rs/)
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at the [IRS software projects website](https://absatsw.irs.uni-stuttgart.de/projects/sat-rs/).
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This is early-stage software. Important features are missing. New releases
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with breaking changes are released regularly, with all changes documented inside respective
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changelog files. You should only use this library if your are willing to work in this
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environment.
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A lot of the architecture and general design considerations are based on the
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[FSFW](https://egit.irs.uni-stuttgart.de/fsfw/fsfw) C++ framework which has flight heritage
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through the 2 missions [FLP](https://www.irs.uni-stuttgart.de/en/research/satellitetechnology-and-instruments/smallsatelliteprogram/flying-laptop/)
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and [EIVE](https://www.irs.uni-stuttgart.de/en/research/satellitetechnology-and-instruments/smallsatelliteprogram/EIVE/).
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# Overview
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This project currently contains following crates:
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* [`satrs-book`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/satrs-book):
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Primary information resource in addition to the API documentation, hosted
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[here](https://documentation.irs.uni-stuttgart.de/projects/sat-rs/). It can be useful to read
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this first before delving into the example application and the API documentation.
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* [`satrs`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/satrs):
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Primary crate.
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* [`satrs-example`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/satrs-example):
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Example of a simple example on-board software using various sat-rs components which can be run
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on a host computer or on any system with a standard runtime like a Raspberry Pi.
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* [`satrs-minisim`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/satrs-minisim):
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Mini-Simulator based on [asynchronix](https://github.com/asynchronics/asynchronix) which
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simulates some physical devices for the `satrs-example` application device handlers.
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* [`satrs-mib`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/satrs-mib):
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Components to build a mission information base from the on-board software directly.
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* [`satrs-stm32f3-disco-rtic`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/embedded-examples/stm32f3-disco-rtic):
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Example of a simple example using low-level sat-rs components on a bare-metal system
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with constrained resources. This example uses the [RTIC](https://github.com/rtic-rs/rtic)
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framework on the STM32F3-Discovery device.
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* [`satrs-stm32h-nucleo-rtic`](https://egit.irs.uni-stuttgart.de/rust/sat-rs/src/branch/main/embedded-examples/stm32h7-nucleo-rtic):
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Example of a simple example using sat-rs components on a bare-metal system
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with constrained resources. This example uses the [RTIC](https://github.com/rtic-rs/rtic)
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framework on the STM32H743ZIT device.
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Each project has its own `CHANGELOG.md`.
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# Related projects
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In addition to the crates in this repository, the sat-rs project also maintains other libraries.
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* [`spacepackets`](https://egit.irs.uni-stuttgart.de/rust/spacepackets): Basic ECSS and CCSDS
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packet protocol implementations. This repository is re-exported in the
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[`satrs`](https://egit.irs.uni-stuttgart.de/rust/satrs/src/branch/main/satrs)
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crate.
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# Flight Heritage
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There is an active and continuous effort to get early flight heritage for the sat-rs library.
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Currently this library has the following flight heritage:
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- Submission as an [OPS-SAT experiment](https://www.esa.int/Enabling_Support/Operations/OPS-SAT)
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which has also
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[flown on the satellite](https://blogs.esa.int/rocketscience/2024/05/21/ops-sat-reentry-tomorrow-final-experiments-continue/).
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The application is strongly based on the sat-rs example application. You can find the repository
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of the experiment [here](https://egit.irs.uni-stuttgart.de/rust/ops-sat-rs).
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- Development and use of a sat-rs-based [demonstration on-board software](https://egit.irs.uni-stuttgart.de/rust/eurosim-obsw)
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alongside a Flight System Simulator in the context of a
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[Bachelors Thesis](https://www.researchgate.net/publication/380785984_Design_and_Development_of_a_Hardware-in-the-Loop_EuroSim_Demonstrator)
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at [Airbus Netherlands](https://www.airbusdefenceandspacenetherlands.nl/).
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# Coverage
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Coverage was generated using [`grcov`](https://github.com/mozilla/grcov). If you have not done so
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already, install the `llvm-tools-preview`:
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```sh
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rustup component add llvm-tools-preview
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cargo install grcov --locked
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```
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After that, you can simply run `coverage.py` to test the `satrs` crate with coverage. You can
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optionally supply the `--open` flag to open the coverage report in your webbrowser.
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