* VE.Direct MPPT MQTT: remove trailing whitespace
* VE.Direct MPPT MQTT: publish P, IPV and E to MQTT
those values are calculated by OpenDTU-OnBatery and are part of the web
application live view, but were previously not published through MQTT.
closes#376.
* 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>
for the MQTT integration, JkBms::DataPointContainer::updateFrom() was
changed such that the data points timestamp reflects the last change of
the data point value. that timestamp was used to set the SoC last update
timestamp. however, that timestampt must reflect the last time the SoC
was successfully received from the JK BMS so we could make sure the
value was up to date.
* 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.
* 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.
* thread-safety and dynamic memory for MessageOutput
* use dynamic memory to allow handling of arbitrary message lenghts.
* keep a message buffer for every task so no task ever mangles the
message of another task.
* every complete line is written to the serial console and moved to
a line buffer for sending them through the websocket.
* the websocket is always fed complete lines.
* make sure to feed only as many lines as possible to the websocket
handler, so that no lines are dropped.
* lock all MessageOutput state against concurrent access.
* MessageOutput: respect HardwareSerial buffer size
the MessageOutput class buffers whole lines of output printed by any
task in order to avoid mangling of text. that means we hand over full
lines to the HardwareSerial instance, which might be too much in one
call to write(buffer, size). we now check the return value of
write(buffer, size) and call the function again with the part of the
message that could not yet be written by HardwareSerial.
* VE.Direct: reset state machine on timeout
there will never be a large gap between two bytes of the same frame.
if such a large gap is observed, reset the state machine so it tries
to decode a new frame once more data arrives.
this is helpful in case of corrupted data that prevents the state
machine of transitioning to the final state even though the VE.Direct
data producer is done sending bytes that belong to the same frame.
* VE.Direct: print problems to MessageOutput
this includes the web console in particular, where many users have
access to while the serial console is not attached or monitored.
* VE.Direct: collect serial input into buffer and print
should help debug issues for users.
* VE.Direct: implement and use verbose logging switch
* add Icons for Battery and Victron device sensors in Home Assistant
overriding the boring default icon for many sensors
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
* fix: homeassistant autodiscovery topics
homeassistant autodiscovery topics contain not allowed characters, which
are now fixed.
Sidenote: when autodiscovery messages were retained, the badly formatted messages
must be removed from the mqtt server manually. Otherwise the error
messages in homeassistant will persist.
Closes: https://github.com/helgeerbe/OpenDTU-OnBattery/issues/378
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
* Fix: some homeassistant autoconf messages are wrong
Misc fixes for HA autoconfiguration:
* Entity sensor.panel_yield_today now uses state class "total"
* Entity sensor.panel_yield_yesterday now uses state class "total"
* Entity sensor.mppt_day_sequence_number_0364 now shows correct value
* sensor.panel_power duplicate removed
Closes: https://github.com/helgeerbe/OpenDTU-OnBattery/issues/379
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
---------
Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
* DPL MQTT handler: modernize
* there is no need to tokenize and check the topic of a received MQTT
message if we only subscribe to a single topic. all messages will be
for that topic. avoid testing the topic in the callback alltogether.
* use std::string and std::stoi over allocating and deleting a buffer
and copying charactes around.
* use a switch statement to process the actual payload.
* break a long line.
* DPL: fix getMode() return value
getMode() returned a bool. probably its return type was not adjusted
when the third mode was introduced. this lead to mode 2 being cast to
true implicitly, which in turn was used to construct a String, such that
"1" was published as the DPL mode when in fact it was 2.
make the mode an enum class to avoid such problems in the future.
inline getMode() and setMode().
fix indention.
the size allocated for the HTTP request response was too little, while
the size for the buffer of the websocket output was increased already.
add a new member variable and use it in both context, such that
increasing the buffer size to accomodate more space (for the JSON data
in particular) will benefit both contexts in the future.
