From a3182fa5d08df74707260035704abdbb6ca919e2 Mon Sep 17 00:00:00 2001 From: Michael Gernoth Date: Mon, 25 May 2015 17:29:09 +0200 Subject: [PATCH] README: add README.md --- README.md | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..d5ba7ad --- /dev/null +++ b/README.md @@ -0,0 +1,42 @@ +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/). + +The HM-CFG-USB can be used to send and receive [BidCoS-Packets](https://sathya.de/HMCWiki/index.php/BidCoS_Packets) to control [HomeMatic](http://www.homematic.com/) home automation devices (like remote controllable sockets, switches, sensors, ...). + +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). + +### Short hmland HowTo: ### + +1. Install prerequisites: `apt-get install libusb-1.0-0-dev build-essential git` +2. Get the current version of this software (choose **one** option): + * Get the current version via git (can be easily updated with `git pull`): + 1. `git clone git://git.zerfleddert.de/hmcfgusb` + 2. Change into the new directory: `cd hmcfgusb` + * Get the current version as an archive: + 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) + 2. Extract the archive: `tar xzf hmcfgusb-HEAD-xxxxxxx.tar.gz` + 3. Change into the new directory: `cd hmcfgusb-HEAD-xxxxxxx` +3. Build the code: `make` +4. Optional: Install udev-rules so normal users can access the device: `sudo cp hmcfgusb.rules /etc/udev/rules.d/` +5. Plug in the HM-CFG-USB +6. Run hmland (with debugging the first time, see `-h` switch): `./hmland -p 1234 -D` +7. Configure Fhem to use your new HMLAN device: + ``define hmusb HMLAN 127.0.0.1:1234`` + ``attr hmusb hmId `` + +### Updating the HM-CFG-USB firmware to version 0.967: ### + +1. Compile the hmcfgusb utilities like in the hmland HowTo above (steps 1 to 5) and stay in the directory +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` +3. Make sure that hmland is not running +4. Flash the update to the USB-stick: `./flash-hmcfgusb hmusbif.03c7.enc` (You might need to use `sudo` for this) + +### Updating HomemMatic devices over the air (OTA): ### + +1. Compile the hmcfgusb utilities like in the hmland HowTo above (steps 1 to 5) and stay in the directory +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 +3. Extract the tgz-file: `tar xvzf hm_cc_rt_dn_update_V1_4_001_141020.tgz` +4. Make sure that hmland is not running +* When using the **HM-CFG-USB**, flash the new firmware to the device with serial KEQ0123456: + `./flash-ota -f hm_cc_rt_dn_update_V1_4_001_141020.eq3 -s KEQ0123456` +* When using a **culfw**-based device (**CUL/COC/...**), flash the new firmware to the device with serial KEQ0123456: + `./flash-ota -f hm_cc_rt_dn_update_V1_4_001_141020.eq3 -s KEQ0123456 -c /dev/ttyACM0` -- 2.39.5