Hello DEF CON. If you are here for the Aranya workshop start at the tutorial.
This repository holds the various crates that make up the Aranya Embedded project, which adapts the main Aranya project to embedded hardware. Most notably, it contains a demo that communicates LED state between devices via IR or ESP-NOW messaging.
Aranya Embedded, like its parent project, is licensed under the AGPL.
Currently, Aranya Embedded supports only the ESP32-S3, though it has been tested on multiple boards and has some facility for peripheral configuration.
Aranya Embedded is in its early stages and is not yet ready for production use.
demo-esp32-s3- the main demo.aranya-embedded-config- a configuration tool for the demo's runtime parameters usingparameter-store.parameter-store- A parameter serialization library that works with bothno_stdstorage andstdfile I/O.esp-irda-transceiver- hardware library for using an IR transceiver via an ESP UART.esp-rmt-neopixel- hardware library for driving a WS2812-style LED via the ESP32's remote control (RMT) hardware.hardware-tester- a simple program for testing hardware on various boards.aranya-embedded-storage-dumper- A tool for creating graphviz dot graphs from an extracted internal-storage linear storage partition.
All of these crates are organized into a workspace, but compiling esp32
projects from the root workspace will not work due esp32 projects requiring a
different toolchain (see Setup below). Please change directory into
the individual crates and read their READMEs before attempting any builds.
Aranya and Aranya Embedded require a rust development environment, but compiling esp32 projects requires some extra setup beyond that. Please follow the instructions in The Rust on ESP Book for installing for both RISC-V and Xtensa targets.
Find information on contributing to the Aranya project in
CONTRIBUTING.md.
This repository is maintained by software engineers employed at SpiderOak.