git.zerfleddert.de Git - hmcfgusb/blob - README.md

   1 This repository contains utilities to use the [HM-CFG-USB(2)](http://www.elv.de/homematic-usb-konfigurations-adapter-1.html) (HomeMatic USB Konfigurations-Adapter) from [ELV](http://www.elv.de/) on Linux/Unix by using [libusb 1.0](http://www.libusb.org/).
   2
   3 The HM-CFG-USB can be used to send and receive [BidCoS-Packets](http://homegear.eu/index.php/BidCoS%C2%AE_Packets) to control [HomeMatic](http://www.homematic.com/) home automation devices (like remote controllable sockets, switches, sensors, ...).
   4
   5 This repository contains, amongst others, an application, which emulates the HomeMatic LAN configuration adapter-protocol to make it possible to use the HM-CFG-USB in [Fhem](http://fhem.de/) or as a lan configuration tool for the CCU or the HomeMatic windows configuration software, also supporting devices using AES-signing like [KeyMatic](http://www.elv.de/homematic-funk-tuerschlossantrieb-keymatic-silber-inkl-funk-handsender.html).
   6
   7 ### Short hmland HowTo: ###
   8
   9 1.  Install prerequisites: `apt-get install libusb-1.0-0-dev build-essential git`
  10 2.  Get the current version of this software (choose **one** option):
  11     *   Get the current version via git (can be easily updated with `git pull`):
  12         1.  `git clone git://git.zerfleddert.de/hmcfgusb`
  13         2.  Change into the new directory: `cd hmcfgusb`
  14     *   Get the current version as an archive:
  15         1.  [hmcfgusb-HEAD-xxxxxxx.tar.gz](https://git.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/snapshot/HEAD.tar.gz) (xxxxxxx is part of the commit-id. xxxxxxx is just a placeholder for this HowTo, use your value)
  16         2.  Extract the archive: `tar xzf hmcfgusb-HEAD-xxxxxxx.tar.gz`
  17         3.  Change into the new directory: `cd hmcfgusb-HEAD-xxxxxxx`
  18 3.  Build the code: `make`
  19 4.  Optional: Install udev-rules so normal users can access the device: `sudo cp hmcfgusb.rules /etc/udev/rules.d/`
  20 5.  Plug in the HM-CFG-USB
  21 6.  Run hmland (with debugging the first time, see `-h` switch): `./hmland -p 1234 -D`
  22 7.  Configure Fhem to use your new HMLAN device:
  23     ``define hmusb HMLAN 127.0.0.1:1234``
  24     ``attr hmusb hmId <hmId>``
  25
  26 ### Updating the HM-CFG-USB firmware to version 0.967: ###
  27
  28 1.  Compile the hmcfgusb utilities like in the hmland HowTo above (steps 1 to 5) and stay in the directory
  29 2.  Download the new firmware: [hmusbif.03c7.enc](https://git.zerfleddert.de/hmcfgusb/firmware/hmusbif.03c7.enc): `wget https://git.zerfleddert.de/hmcfgusb/firmware/hmusbif.03c7.enc`
  30 3.  Make sure that hmland is not running
  31 4.  Flash the update to the USB-stick: `./flash-hmcfgusb hmusbif.03c7.enc` (You might need to use `sudo` for this)
  32
  33 ### Updating HomemMatic devices over the air (OTA): ###
  34
  35 1.  Compile the hmcfgusb utilities like in the hmland HowTo above (steps 1 to 5) and stay in the directory
  36 2.  Download the new firmware from [eQ-3](http://www.eq-3.de/downloads.html), in this example the HM-CC-RT-DN firmware version 1.4
  37 3.  Extract the tgz-file: `tar xvzf hm_cc_rt_dn_update_V1_4_001_141020.tgz`
  38 4.  Make sure that hmland is not running
  39 *   When using the **HM-CFG-USB**, flash the new firmware to the device with serial KEQ0123456:
  40      `./flash-ota -f hm_cc_rt_dn_update_V1_4_001_141020.eq3 -s KEQ0123456`
  41 *   When using a **culfw**-based device (**CUL/COC/...**), flash the new firmware to the device with serial KEQ0123456:
  42      `./flash-ota -f hm_cc_rt_dn_update_V1_4_001_141020.eq3 -s KEQ0123456 -c /dev/ttyACM0`