Software Map

Prex is a portable real-time operating system for embedded systems. The small, reliable, and low power kernel is written in the C language based on microkernel design. The file system, Unix process, and networking features are provided by user mode tasks.

FreeWRT is a meta GNU/Linux distribution for embedded systems. In this context, "meta" means you can build the complete distribution from source. FreeWRT is meant to be an appliance development kit (ADK) especially designed for embedded system developers and advanced users.

Rockbox is a replacement firmware for MP3 players, written from scratch. It runs on a wide range of players from manufacturers such as Apple, Archos, Cowon, Iriver, Olympus, Sandisk, and Toshiba.

NETSHe is a feature-rich and general-purpose Web interface and initialization system for OpenWRT-based firmware. Its main features are network interface management (including point-to-point and wireless), VLANs and aliases, advanced routing (static, multipath, rule-based, RIP, OSPF, BGP), a zone-based firewall, bridges with brouter and filtering capability, interface bonding, quality of service, bandwidth management, traffic shaping, rate control, traffic prioritization, L7 based IP traffic filtering and marking, extended management of wireless interfaces, an access concentrator for variable VPNs (PPTP, L2TP, and OpenVPN), and much more.

LibHTTPD can be used to add basic Web server capabilities to an application or embedded device. The library handles both static and dynamically generated content, has very low overhead, and provides many features to simplify the creation of Web-based application interfaces.

SuperWaba is a VM for PDAs. Because of the way it was written, you can use Java to develop programs for it. It supports exceptions, threads, many user interface controls, double and long 64-bit types, grayscale, color, 3D controls, and JNI and Java libraries, among other features. The project has been superseded and replaced with TotalCross.

Coretrace is a lightweight tool for debugging embedded Linux applications. It works by analyzing core files from crashed applications and outputs a short plain-text backtrace, suitable for putting into logfiles. The basic idea is to let the failing unit do self analysis of core files and report those back home during device maintenance lifetime. Non-interactive small-sized embedded systems are the primary targets, so small footprint is of major concern, since it will be stored on flash. Currently the compiled size is approximately 20 kb.

uShare is a DLNA and UPnP A/V Media Server for Linux. It is designed to share multimedia files (audio and video) through the GeeXboX operating system, but can work with any UPnP media renderer or player.

これは、小型組み込みシステム用の RTOS のミニ カーネルです。ARM7、ARM C ortex M3、PIC32、PPC405、8051、AVR（MegaAVR）、x86、PIC18、PIC24、dsPIC、HCS12、H8S、RDC、ColdFire、Fujitsu など、多くのマイクロコントローラ アーキテクチャ用の事前構成されたデモ プログラムが付属します。