Commit Graph

7 Commits

Author SHA1 Message Date
Bernhard Kirchen
6e78c5bd1c
Feature: JK BMS: export (more) data to live view and MQTT (#549)
* add more values to web app live view. this should add all interesting
  values for the web app live view. those include important values and
  values that change frequently.

* add more interesting JK BMS dummy messages: one has 0% SoC and an
  alarm (discharge undervoltage) set. the other has the undertemperature
  alarm set.

* add alarms and warnings to live view

* publish alarm and status bits through MQTT individually

* publish cell voltages to MQTT broker

* remove trailing spaces in BatteryStats class
2023-12-15 10:59:07 +01:00
Philipp Sandhaus
8ba9048f99
Show battery temperature when sensor is present (#511) 2023-10-23 13:22:10 +02:00
Philipp Sandhaus
7142921021
Integration of Victron SmartShunt via VE.Direct (#452)
* Move Mppt logic to subclass

* Added Definitions for Shunts and restructering

* First integration of SmartShunt data into Web Interface

* Code cleanup

* VE.Direct: whitespace cleanup

* VE.Direct: manage HardwareSerial in unique_ptr

* VE.Direct: _efficiency is only needed by MPPT

* VE.Direct: keep as many members private as possible

* VE.Direct: use int8_t for pins (as before)

* VictronSmartShunt: _verboseLogging is not used

* VE.Direct: OR (off reason) is MPPT specific

it also applies to Phoenix inverters and Smart BuckBoost, but since
there is no support for those, the code is moved to the MPPT controller.

* Added Shunt alarms to liveview
Changed from double to int for several readings

* Update build.yml to allow manual builds

---------

Co-authored-by: Philipp Sandhaus <philipp.sandhaus@cewe.de>
Co-authored-by: Bernhard Kirchen <schlimmchen@posteo.net>
2023-09-22 17:24:57 +02:00
Bernhard Kirchen
954a98dbc8 JK BMS: Support for MQTT (#432)
* JK BMS: avoid trailing whitespace in debug output

* JK BMS: publish data points through MQTT

* JK BMS: updateFrom: skip data points with equal value

this changes the interpretation of the timestamp in data containers that
are merely updated from other data containers: this is the oldest
timestamp known where the value was as recorded by the data point in its
respective container.

the data container constructed from an answer will -- naturally -- have
the timetamps of its data points set to the time they were constructed.

* JK BMS: only publish changed values to MQTT broker

all values are still published once every minute if the MQTT retain flag
is NOT set. otherwise, the constant values are only published once on
startup.
2023-09-15 10:06:30 +02:00
helgeerbe
f7bd4a40d8 revert Revert "Merge remote-tracking branch 'tbnobody/OpenDTU/master' into development"
merge of v23.9.11 broke the system. As a workaround upgrade espressif32 from 6.3.2 to 6.4.0 is skipped. See #440
2023-09-14 13:45:23 +02:00
Bernhard Kirchen
24018a1432
JK BMS: Support for MQTT (#432)
* JK BMS: avoid trailing whitespace in debug output

* JK BMS: publish data points through MQTT

* JK BMS: updateFrom: skip data points with equal value

this changes the interpretation of the timestamp in data containers that
are merely updated from other data containers: this is the oldest
timestamp known where the value was as recorded by the data point in its
respective container.

the data container constructed from an answer will -- naturally -- have
the timetamps of its data points set to the time they were constructed.

* JK BMS: only publish changed values to MQTT broker

all values are still published once every minute if the MQTT retain flag
is NOT set. otherwise, the constant values are only published once on
startup.
2023-09-13 12:14:29 +02:00
Bernhard Kirchen
f744629b0b
Support for Jikong JK BMS using serial connection (#319) 2023-08-31 16:21:32 +02:00