SMACCMPilot flight controller
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README.md

smaccmpilot-stm32f4

Build Status

Overview

The SMACCMPilot project is an embedded systems software research project by Galois, Inc. We're building open-source autopilot software for small unmanned aerial vehicles (UAVs) using new high-assurance software methods.

Complete documentation for this repository and related SMACCMPilot work is available at smaccmpilot.org.

Developers are encouraged to join our mailing list for project updates. You can also file issues on Github.

Contents

  • The src directory contains a collection of Cabal packages for components of the SMACCMPilot build. There is a README in each package directory describing the libraries and executables provided.

Dependencies

This repository has several external dependencies which may be burdensome to install. For convenience, we have provided a smaccmpilot-build repository which packages this repository and all of the required dependencies using git submodules. We recommend you clone smaccmpilot-build, or provide the following environment variables pointing to the following repositories:

name env variable
ivory IVORY_REPO
tower TOWER_REPO
ivory-tower-stm32 BSP_REPO
gidl GIDL_REPO
gec GEC_REPO

Haskell Tools

This project requires the Stack build tool, which will automatically download and configure the appropriate Haskell compiler.

Cross Compiler

This project expects the gcc-arm-embedded toolchain to be present in your PATH.

Compiling

The build system uses recursive makefiles. Individual cabal packages each have a local Makefile with targets for building, testing, and generating Ivory/Tower programs.

Ivory/Tower programs are Haskell programs which generate C sources and an appropriate makefile. We call these makefiles recursively to build binaries from the generated C sources.

Generated Code Pitfall

Two of the packages in this repository, smaccm-comm-schema-native and smaccm-comm-schema-tower, are generated by gidl. If the generated code for these packages is missing, the default Stack targets will not work. As a temporary fix, running make smaccm-comm-schema in the root of this repository should perform the necessary bootstrapping.

Contributing

This project adheres to the Contributor Covenant code of conduct. By participating, you are expected to uphold this code. Please report unaccpetable behavior to smaccm@galois.com.