Releases: dewenni/ESP_Buderus_KM271
v4.0.1
what's new
this is a minor bugfix version of the major release 4.0.0
For further details of the major release, see release v4.0.0
changelog
v4.0.0
v4.0.0
what's new
This major Update brings a completely new web frontend 🎉
Instead of previous that was based on ESPUI-Library, the new one is build on basic html, css and javascript.
Also the communication between server and client has changed from websocket to SSE (Server-Sent Events) and Fetch-API.
The new webUI Desktop style:
(Desktop Version)
and in fact that the new WebUI has responsive design, it offers also a mobile layout:
(Mobile Version)
Messaging option - Pushover
There is now the possibility to get messages via Pushover.
Depending on the parameter "Filter", you can define what kind of messages you want to receive.
In the settings you can find all necessary parameters to setup the client.
Each application, service, or utility that sends notifications through Pushover's API needs to have its own API token which uniquely identifies all of the API requests that it makes.
API tokens are free and can be registered through Pushover website.
WebUI-Logger
There is also a new log function with which you can record various messages depending on the filter and display them via the WebUI. This can be useful for your own debugging and also for the further development of the software.
Telnet
In addition to the WebUI and MQTT, there is also a new Telnet interface to communicate with the ESP.
The interface offers several commands to read out information and send commands.
An overview of the commands can be called up using the "help" command.
To connect, a simple Telnet connection can be started via the corresponding IP address of the ESP.
Example:
> telnet 192.168.178.135
changelog
- update to espressif32 6.6.0
- complete new web UI.
- OTA and Config import/export was redesigned
- login authentication was redesigned
- rework messaging function. mqtt publish function was replaced with a generic messaging function for further options.
- add messaging option for "Pushover" #31
- separate mqtt language option independent of webUI language
- add WebUI-Logger #70
- upgrade to ArduinoJSON 7 #71
- bugfix for updating OneWire sensor values if not enabled
- Prevent zero values from being sent at startup for "info = {"burner":0,"pump":100,"ww_temp":57,"boiler_temp":38}"
- improve behavior for incoming mqtt messages without payload (this could lead to problems in the past)
- change DoubleResetDetection time from 10s to 3s
- local copy of ESPAsyncWebServer and AsyncTCP with bugfixes of known issues
- add "Simulation-Mode" for testing purposes. Can be activated in config settings and will provide sample Data of a Logamatic 2107.
- add Telnet Server as an additional operator interface with different command options
- add Version information from github. If you click on the version info on the bottom left, a dialog with the version information of the latest github release is shown.
Important
With this version, the dependency of the WebUI language and the MQTT messages has been removed. There is now a separate language setting in the MQTT settings that is used for the MQTT topics!
v3.3.1
what's new
This Versions brings some new features 🎉
Manual ip parameters
There is now the possibility to set manual ip parameters instead of DHCP Mode.
Web-Authentication
There also the possibility to activate a new web-authentication. If the option is enabled, you have to enter username and password.
To manually logout, you can click on the "Logout" button below the settings. This seems to work fine on Chrome Browsers, but unfortunately it seems not to work on Safari.
HC Reduction Mode
Added the command for "reductin mode" of heating circuits as mqtt command and to the webUI
command: heating circuit 1: reduction mode
topic: {"setvalue/hk1_absenkungsart", setvalue/hc1_reduction_mode"}
payload: Number 0..3 (Abschalt,Reduziert,Raumhalt,Aussenhalt) / {off,fixed,room,outdoors)
command: heating circuit 2: reduction mode
topic: {"setvalue/hk2_absenkungsart", setvalue/hc2_reduction_mode"}
payload: Number 0..3 (Abschalt,Reduziert,Raumhalt,Aussenhalt) / {off,fixed,room,outdoors)
(control to change the reduction mode)
optional oneWire Sensor
You can now configure additional OneWire Sensors. In the configuration you can setup one ore two sensors.
The Sensor value will shown on the Dashboard and will also be send by mqtt with Topic sensor and the name that you can configure.
If you only configure one sensor, it will be shown as a single control. If you enable both sensors, it will be shown in a combined control.
(single control)
(combined control)
(settings)
Debug Filter
there is a new filter function for debug messages. Debug messages are send via mqtt with topic debug_message.
With the filter function you can influence what messages are sent.
The filter must consist of 11 hex values separated by a _. You can use XX as a wildcard instead of a hex value.
Example: 08_15_XX_XX_XX_XX_XX_XX_XX_XX_XX will send all messages that begins with 08_15_...
You can also disable and enable debug mode with the mqtt command cmd/debug and payload 0 or 1.
command: debug function - on/off
topic: {cmd/debug", cmd/debug"}
payload: 0/1
command: debug function - set Filter
topic: {cmd/setdebugflt", cmd/setdebugflt"}
payload: 11 hex values separated with "_" (example: 08_15_XX_XX_XX_XX_XX_XX_XX_XX_XX)
command: debug function - get Filter
topic: {cmd/getdebugflt", cmd/getdebugflt"}
payload: none (return value at message topic)
Note
Remember that there is also a new service interface since v3.2.5 to send any command you like to the Logamatic.
command: Service interface - only for Experts - use at your own risk!!!
topic: {cmd/service", cmd/service"}
payload: 8 hex values separated with "_" (example: 08_15_04_65_65_65_65_65)
changelog
- add manual IP-parameters instead of DHCP #56
- add authentication in WebUI #49
- add new command "reduction mode" for mqtt and webUI
- add new debug filter function
- calculate summer/winter if Logamatic is in manual mode #47
- add OneWire support #2
Assets
Important
Please only use the OTA update if you have already flashed v3.2.5 to the Board via the serial cable to activate the larger partition scheme.
If you want to update from a version <= 3.2.4 to this version, please flash it by cable.
If you have already flashed the v3.2.5 by cable, then you can also use the OTA update.
- buderus_km271_esp32_flash_v3.3.1.bin (only for initital installation of esp32 boards like the78mole boards)
- buderus_km271_ota_update_v3.3.1.bin (only for OTA Update of the application)
v3.2.5
what's new
After some feedback that v3.2.4 is not stable for some users, I have downgraded espressif32 platform from 6.4.0 (in v3.2.4) back to 5.4.0. To be honest, I am not sure if this will fix the problem, but we give it a try.
Important
I have also updated the partition schema from "default" to "min_spiffs" because we are on the limit of the free flash space (4 MB).
With the default partition schema there was about 1,3 MB of flash space for the Program, and wit the new partition schema we will have 1,9 MB.
The new partition schema will only applied if you flash the new firmware by serial cable to your ESP. This is why there is no OTA file for this version! Be aware that this will delete your settings! But with v3.2.4 you are able to download the config.json in the Tool Section of the WebUI.
changelog
- fix wrong temperature value in WebUI #51
- Wrong position in the telegram used for hc1_switch_on_temperature #61
- implement service interface via mqtt #60
- implement additional setvalue for "switch on temperature / Aufschalttemperatur" #60
- fix some typo in param.txt
- add new system info in WebUI for flash size usage
- bugfix #67
- add readJSONstring() to check if parameter is valid
Assets
- buderus_km271_esp32_flash_v3.2.5.bin (only for initital installation of esp32 boards like the78mole boards)
v3.2.4
what's new
New Tools Tab with embedded Update functionality and new Filemanager functionality.
With the new Filemanager functionality you can download and upload the config.json for backup and restore.
The embedded Update functionality allows you to update the firmware as before by uploading the .bin file at the browser.
Attention:
the new embedded OTA function runs now on Port 80 as the normal WebUI.
Therefore the upload_port in platformio.ini has changed now (Port 8080 removed).
changelog
- new "Tools" Tab with embedd ota and filemanager
- fix WebUI Dashboard Status of Summer/Winter #41
- modified platfrom.ini file - separate "extra_scripts" #43
- Memory optimization with new Version of ESPUI
Assets
- buderus_km271_esp32_flash_v3.2.4.bin (only for initital installation of esp32 boards like the78mole boards)
- buderus_km271_ota_update_v3.2.4.bin (only for OTA Update of the application)
v3.2.3
what's new
update release assets:
in the past there was only one .bin file that could be used for the web OTA Update function.
It was not possible to use this .bin file to flash a new board, because the file only contains the application.
From now on, there will be two .bin files. One for the OTA web Update function and a new one to flash new esp32 boards.
It is merged already merged with the bootloader.bin and partitions.bin and can easily be flashed stating at address 0x0
see detailed description in README.md in chapter ESP-Flash-Tool
changelog
- changed bin-file creation in platformio_release.py
Assets
- buderus_km271_esp32_flash_v3.2.3.bin (only for initital installation of esp32 boards like the78mole boards)
- buderus_km271_ota_update_v3.2.3.bin (only for OTA Update of the application)
v3.2.2
what's new
New release assets:
- ESP_Buderus_KM271_v3.2.2_install.bin (for initital installation)
- ESP_Buderus_KM271_v3.2.2_OTA_update.bin (for OTA Update of the application)
see detailed description in README.md in chapter ESP-Flash-Tool
changelog
- bugfix in Heating Circuit 2 - #37
- mqtt bootup message (Topic: "../message" - Payload: "restarted!") - can be used to ignore alarms after reboot
v3.2.1
what's new
Handling for WiFi and mqtt redesigned. Blocking while-loop with delay was removed. In the past this could lead to an unwanted activation of the setup mode. Also the mqtt Library was changed from pubsubclient to async-mqtt-client
see all details of the first V3 release here: Release v3.0.0
changelog
- change blocking mqtt reconnect handling to non-blocking implementation #33
- mqtt client Library changed to implementation based on AsyncTCP (async-mqtt-client)
- change blocking WiFi reconnect handling to non-blocking implementation
- Prevent division by ZERO if parameter Oil density is not set.
- Prevent writing the time on the Logamatic, 1 hour after the boot-up
v3.2.0
v3.1.0
what's new
- new Widget with outdoor temperatures on the dashboard
see all details of the first V3 release here: Release v3.0.0
changelog
- fix LED config for Setup-Mode (for the78Mole Board, LED on GPIO21 is used to show Setup-Mode)
- fix virtual oilmeter is not shown in webUI #24
- fix mqtt info response message for ww_opmode