sbambach / occu

HomeMatic-Open-Central-Control-Unit-SDK (HM-OCCU-SDK)

Content

• CPU Support
• Binary Packages
• Supported communication devices
• CCU2 Toolchain
• Support
• OCCU based Community Projects
• Version History

CPU Support

The HM-OCCU-SDK contains several binary packages for different CPU architectures. The CPU architectures are tested on the following hardware:

subfolder arm-gnueabihf:

• Raspberry Pi
• Cubietruck (Cubian)

subfolder X86_32:

• Debian Wheezy

subfolder mips (outdated):

• vu+ solo² with vti Image

The script install.sh in the cpu specific subfolder copies all binary packages to /opt/hm. This script is just an example and can be enhanced by the community. Some Linux distributions like OpenELEC have a readonly root filesystem, so the installation script must be changed (replace /opt/hm by /storage/hm).

Further CPU specific information can be found in the CPU architecture specific subfolder.

Binary Packages

Each CPU subfolder contains the following binary packages:

• subfolder packages-eQ-3/RFD: Radio Frequency Daemon
• subfolder packages-eQ-3/HS485D: (wired) HS485 Daemon
• subfolder packages-eQ-3/WebUI: pre-alpha many CCU2 specific functions must be replaced
• subfolder packages/lighttpd: preconfigured HTTP daemon

Supported communication devices

• HM-LGW-O-TW-W-EU LAN Gateway
• HM-CFG-LAN (limited support, OTAU (Over The Air Updates) not possible)
• HMW-LGW-O-DR-GS-EU Wired LAN Gateway
• HM-Cfg-USB-2 (experimental, not official supported)

CCU2 Toolchain

With the CCU2 toolchain it is possible to compile C/C++ programms and build installable CCU2 add-ons. It is also possible to build CCU2 images with additional software, e.g. the Email add-on, which can be installed as normal CCU2 updates. A tutorial on how to create a customized CCU2 Image will be published after the "HomeMatic User Treffen 2015" (April 18th/19th 2015).

Support

The HM-OCCU-SDK is provided free of charge. If you want any commercial support pleace contact [email protected].

OCCU based Community Projects

• Hmcon - Installer Script for rfd, hs485d and Homematic Manager. "The ReGa-less CCU" for use with Software like OpenHAB, ioBroker, ...
• [RaspberryMatic] (https://github.com/jens-maus/RaspberryMatic) - A collaborate effort to create an open sourced HomeMatic-aware distribution for the RaspberryPi platform based on buildroot.

Version History

2015-04-02: Version 1.0.0

• First initial version, no change history.