Open Source Java Embedded Systems Software

CPU tuner for android. Saves battery by interfacing cpufreq and turning on/off services.

The wolfSSL embedded SSL library (formerly CyaSSL) is a lightweight, portable, C-language-based SSL/TLS library targeted at IoT, embedded, and RTOS environments primarily because of its size, speed, and feature set. It works seamlessly in desktop, enterprise, and cloud environments as well. wolfSSL supports industry standards up to the current TLS 1.2 and DTLS 1.2, is up to 20 times smaller than OpenSSL, offers a simple API, an OpenSSL compatibility layer, OCSP and CRL support, is backed by the robust wolfCrypt cryptography library, and much more. wolfSSL relies on the FIPS 140-2 validated wolfCrypt library for all cryptographic functionality. Visit http://wolfssl.com/wolfSSL/fips.html for more info!

A new version has been uploaded. Filename is "filesearch4.apk". This new version allows to delete files, rename files, delete directories, rename directories, and view text files when the file extension is : txt, xml, htm, html, xsl, xslt, text, ascii, ini, asp, aspx, java, kt, cs, js, jsp, php, bat, css, csv, kml, svg (feel free to ask for more file extensions, that should be a setting in the application in the future). The application starts browsing from the internal storage of the Android device ("/storage/emulated/0") so you can browse your data file (pictures, alarms, documents, downloads, movies, music, ringtones...). This version also allows you to view the first 1024 bytes of any clicked file in hex format if it is not a text file.

GDBServer Extender（gdbx）顾名思义就是为GDB调试扩展一些本来没有的功能。例如线程（任务）感知调试（OS Aware）、线程（任务）堆栈检查等。支持FreeRTOS、eCos。支持OpenOCD、J-Link、QEMU。支持Cortex-M、i386。 请移步https://code.csdn.net/zoomdy/gdbx获得更多内容。

AndroidCam is an Android App which provides the ability to turn a mobile device into an intervalometer for collecting time-lapse images. Image capture can be triggered using time based scheduling or in response to data thresholds monitored by the app (e.g. temperature, location, windspeed, etc) Data collection is performed via IOIO connection and the new ADK. Remote synchronization upload of images can be scheduled and performed via SCP.

This project includes both the libraries and applications created by Anturi Technology to communicate with Tag4M devices provided by Cores Electronic LLC. We want integrators and developers have the tools to build their own developments with Tag4M.

Vehicle Automation Modules Simulation

CSQL - suite of three products, embedded relational database / stand alone Main Memory Database / updateable bi-directional table level cache. All are exposed via standard SQL interfaces such as ODBC/JDBC.

DarSens is about distributed activity recognition based on acceleration data.

Enjekt! is a unique Java/C based fuel injection system for aircooled Volkswagens. Enjekt! uses software models to control fuel injection instead of relying static look up tables.

FAMOUSO is an event-based publish/subscribe middleware written in C++ for systems ranging from 8Bit micro-controllers up to 32Bit PC/Workstations.

Open Source project for the development of the IEEE 11073-20601 reference implementation.

JBernstein is a tool implemented in Java that enables to check whether a polynomial constraint holds for all variables within their domain. It is mainly used in the verification or synthesis of cyber-physical systems where the system model is nonlinear. The tool also supports specifications in assume-guarantee style. The underlying algorithm is based on a translation to Bernstein polynomials, and several optimization techniques are implemented to ensure efficiency. Concerning performance, the tool enables to check all examples in the PVS Bernstein testsuite within a second, which can be an order of magnitude faster than some other tools such as QEPCAD or REDLOG. Although JBernstein uses double, it offers automatic error-estimation capabilities (experimental) so that the generated result is correct (the solver may return unknown when the error-estimate is too large)

JemBench is an open-source Java benchmark suite for constrained embedded systems. JemBench covers the benchmarking of vital bytecodes, computational kernels, control applications, and multithreaded applications. It even runs on CLDC platforms.

LOPEZ - Low Power Efficient Zigbee Sensor Networks

Controlling Model Railroad via Networks "Lanbahn" Concepts - intelligent end devices - all with a network, wlan or other sophisticated interface. - can be operated without a central station - no complex binary protocols - communications via multicast UDP messages - decoders can advertise their capabilities via zeroconf/avahi/bonjour protocol. - raspberry pi as one hardware platform - tinkerforge IO bricklets for turnout and signal control

MGSyn (Model, Game, Synthesis) is an open-source tool which integrates game-based synthesis into model-driven development for industrial control and automation. It is served for research and educational purposes. MGSyn has been originally developed by Department of Informatics (Unit 6), TU München and fortiss GmbH and is now maintained by fortiss GmbH. The software is released under the GNU General Public License Version 3.0 (GPLv3). Please download the tutorial for step-by-step instructions on installing and using the tool. It is advised to use 32-bit version (Eclipse) associated in the "MGSyn supplementary files", as the 64-bit version will by default demand huge memory, which may lead to Java exceptions.

Model-Driven Embedded Systems Design Environment for the Industrial Automation Sector: The aim of this open source initiative is to provide a multi-domain model-driven embedded systems design approach for Industrial Automation and Control Systems.

Dieses Projekt beinhaltet eine Digitalsteuerung auf Basis des CAN-Bus, Eclipse RCP und AVR-Mikrocontrollern.

Platform providing the support for Wireless Sensor Networks in the domain of Natural Hazards as a Service. The objective of the WSN platform is monitoring the behaviour of rockfall barriers, rockfall netting, rock sheds and other protection systems

Nginx module for embedding Clojure or Java or Groovy programs, typically those Ring based handlers. Compatible with Ring and obviously supports those Ring-based frameworks, such as Compojure, etc. HTTP Services by using Clojure / Java / Groovy to write simple handlers for HTTP services. A build-in Jersey container to support java standard RESTful web services (JAX-RS 2.0). Tomcat 8 embedding support (so servlet 3.1/jsp/sendfile/JSR-356 WebSocket work within nginx!). Dynamic proxying by using Clojure / Java / Groovy to write a simple nginx rewrite handler to set var or return errors before a proxy pass or content ring handler. The non-blocking coroutine-based socket is Compatible with Java Socket API and works well with largely existing java libraries such as apache HTTP client, mysql jdbc drivers. With this feature, one java main thread can handle thousands of connections. Handle multiple sockets parallel in sub coroutines.

OOBD supports a self-programable Tool for Vehicle Onboard Diagnostics (OBD) for various platforms like the Windows-Desktop, mobile Phones and Smartphones Please note that we are actual moving this project over to oobd.googlecode.com. The software source code repository is already moved, other areas will follow.

PerLa project aims at defining a full declarative high level language that allows to query a pervasive system, hiding the difficulties related to the need of handling different technologies.

Open source controller for Scalextric community. Scalextric Controller is composed by a custom hand controller, used to drive the Scalextric slots cars, and Android application used to communicate with the hand controller via Bluethoot low power (BLE). This project repository contains the PCB project, the micro embedded software, the Android App and the 3D CAD design of the cricital mechanical parts.