ahoy/src/CHANGES.md

Development Changes

0.7.46 - 2023-09-01

• removed delay from ePaper
• started improvements of /system
• fix LEDs to check all configured inverters

0.7.45 - 2023-08-29

• change ePaper text to symbols PR #1131
• added some invertes to dev info list #1111

0.7.44 - 2023-08-28

• fix last_success transmitted to often #1124

0.7.43 - 2023-08-28

• improved RSSI for NRF24, now it's read per package (and inverter) #1129
• arranged heap related info together in /system
• fix display navi during save
• clean up binary output, separated to folders

0.7.42 - 2023-08-27

• fix ePaper for opendtufusion_v2.x boards (Software SPI)
• add signal strength for NRF24 - PR #1119
• refactor wifi class to support ESP32 S2 PR #1127
• update platform for ESP32 to 6.3.2
• fix opendtufusion LED (were mixed)
• fix last_success transmitted to often #1124
• added ESP32-S3-mini to github actions
• added old Changlog Entries, to have full log of changes

0.7.41 - 2023-08-26

• merge PR #1117 code spelling fixes #1112
• alarms were not read after the first day

0.7.40 - 2023-08-21

• added default pins for opendtu-fusion-v1 board
• fixed hw version display in live
• removed development builds, renamed environments in platform.ini

0.7.39 - 2023-08-21

• fix background color of invalid inputs
• add hardware info (click in live on inverter name)

0.7.38 - 2023-08-21

• reset alarms at midnight (if inverter is not available) #1105, #1096
• add option to reset 'max' values on midnight #1102
• added default pins for CMT2300A (matching OpenDTU)

0.7.37 - 2023-08-18

• fix alarm time on WebGui #1099
• added RSSI info for HMS and HMT inverters (MqTT + REST API)

RELEASE 0.7.36 - 2023-08-18

0.7.35 - 2023-08-17

• fixed timestamp for alarms send over MqTT
• auto-patch of AsyncWebServer #834, #1036
• Update documentation in Git regarding ESP8266 default NRF24 pin assignments

0.7.34 - 2023-08-16

• fixed timezone offset of alarms
• added AC and DC to /live #1098
• changed ESP8266 default NRF24 pin assignments (D3 = CE and D4 = IRQ)
• fixed background of modal window for bright color
• fix MI chrashes
• fix some lost debug messages
• merged PR #1095, MI fixes for 0.7.x versions
• fix scheduled reboot #1097
• added vector graphic logo /doc/logo.svg
• merge PR #1093, improved Nokia5110 display layout

0.7.33 - 2023-08-15

• add alarms overview to WebGui #608
• fix webGui total values #1084

0.7.32 - 2023-08-14

• fix colors of live view #1091

0.7.31 - 2023-08-13

• fixed docu #1085
• changed active power limit MqTT messages to QOS2 #1072
• improved alarm messages, added alarm-id to log #1089
• trigger power limit read on next day (if inverter was offline meanwhile)
• disabled improv implementation to check if it is related to 'Schwuppdizitaet'
• changed live view to gray once inverter isn't available
• added inverter status to API
• changed sum of totals on WebGui depending on inverter status #1084
• merge maximum power (AC and DC) from PR #1080

0.7.30 - 2023-08-10

• attempt to improve speed / repsonse times (Schwuppdizitaet) #1075

0.7.29 - 2023-08-09

• MqTT alarm data was never sent, fixed
• REST API: added alarm data
• REST API: made get record obsolete
• REST API: added power limit acknowledge /api/inverter/id/[0-x] #1072

0.7.28 - 2023-08-08

• fix MI inverter support #1078

0.7.27 - 2023-08-08

• added compile option for ethernet #886
• fix ePaper configuration, missing Busy-Pin #1075

RELEASE 0.7.26 - 2023-08-06

• fix MqTT last_success

RELEASE 0.7.25 - 2023-08-06

0.7.24 - 2023-08-05

• merge PR #1069 make MqTT client ID configurable
• fix #1016, general MqTT status depending on inverter state machine
• changed icon for fully available inverter to a filled check mark #1070
• fixed last_success update with MqTT #1068
• removed improv esp-web-installer script, because it is not fully functional at this time

0.7.23 - 2023-08-04

• merge PR #1056, visualization html
• update MqTT library to 1.4.4
• update RF24 library to 1.4.7
• update ArduinoJson library to 6.21.3
• set minimum invervall for /live to 5 seconds

0.7.22 - 2023-08-04

• attempt to fix homeassistant auto discovery #1066

0.7.21 - 2023-07-30

• fix MqTT YieldDay Total goes to 0 serveral times #1016

0.7.20 - 2023-07-28

• merge PR #1048 version and hash in API, fixes #1045
• fix: no yield day update if yield day reads 0 after inverter reboot (mostly on evening) #848
• try to fix Wifi override #1047
• added information after NTP sync to WebUI #1040

0.7.19 - 2023-07-27

• next attempt to fix yield day for multiple inverters #1016
• reduced threshold for inverter state machine from 60min to 15min to go from state WAS_ON to OFF

0.7.18 - 2023-07-26

• next attempt to fix yield day for multiple inverters #1016

0.7.17 - 2023-07-25

• next attempt to fix yield day for multiple inverters #1016
• added two more states for the inverter status (also docu)

0.7.16 - 2023-07-24

• next attempt to fix yield day for multiple inverters #1016
• fix export settings date #1040
• fix time on WebUI (timezone was not observed) #913 #1016

0.7.15 - 2023-07-23

• add NTP sync interval #1019
• adjusted range of contrast / luminance setting #1041
• use only ISO time format in Web-UI #913

0.7.14 - 2023-07-23

• fix Contrast for Nokia Display #1041
• attempt to fix #1016 by improving inverter status
• added option to adjust effiency for yield (day/total) #1028

0.7.13 - 2023-07-19

• merged display PR #1027
• add date, time and version to export json #1024

0.7.12 - 2023-07-09

• added inverter status - state-machine #1016

0.7.11 - 2023-07-09

• fix MqTT endless loop #1013

0.7.10 - 2023-07-08

• fix MqTT endless loop #1013

0.7.9 - 2023-07-08

• added 'improve' functions to set wifi password directly with ESP web tools #1014
• fixed MqTT publish while appling power limit #1013
• slightly improved HMT live view (Voltage & Current)

0.7.8 - 2023-07-05

• fix YieldDay, YieldTotal and P_AC in TotalValues #929
• fix some serial debug prints
• merge PR #1005 which fixes issue #889
• merge homeassistant PR #963
• merge PR #890 which gives option for scheduled reboot at midnight (default off)

0.7.7 - 2023-07-03

• attempt to fix MqTT YieldDay in TotalValues #927
• attempt to fix MqTT YieldDay and YieldTotal even if inverters are not completly available #929
• fix wrong message 'NRF not connected' if it is disabled #1007

0.7.6 - 2023-06-17

• fix display of hidden SSID checkbox
• changed yield correction data type to double, now decimal places are supported
• corrected name of 0.91" display in settings
• attempt to fix MqTT zero values only if setting is there #980, #957
• made AP password configurable #951
• added option to start without time-sync, eg. for AP-only-mode #951

0.7.5 - 2023-06-16

• fix yield day reset on midnight #957
• improved tickers in app.cpp

0.7.4 - 2023-06-15

• fix MqTT P_AC send if inverters are available #987
• fix assignments for HMS 1CH and 2CH devices
• fixed uptime overflow #990

0.7.3 - 2023-06-09

• fix hidden SSID scan #983
• improved NRF24 missing message on home screen #981
• fix MqTT publishing only updated values #982

0.7.2 - 2023-06-08

• fix HMS-800 and HMS-1000 assignments #981
• make nrf enabled all the time for ESP8266
• fix menu item active highlight for 'API' and 'Doku'
• fix MqTT totals issue #927, #980
• reduce maximum number of inverters to 4 for ESP8266, increase to 16 for ESP32

0.7.1 - 2023-06-05

• enabled power limit control for HMS / HMT devices
• changed NRF24 lib version back to 1.4.5 because of compile problems for EPS8266

0.7.0 - 2023-06-04

• HMS / HMT support for ESP32 devices

0.6.15 - 2023-05-25

• improved Prometheus Endpoint PR #958
• fix turn off ePaper only if setting was set #956
• improved reset values and update MqTT #957

0.6.14 - 2023-05-21

• merge PR #902 Mono-Display

0.6.13 - 2023-05-16

• merge PR #934 (fix JSON API) and #944 (update manual)

0.6.12 - 2023-04-28

• improved MqTT
• fix menu active item

0.6.11 - 2023-04-27

• added MqTT class for publishing all values in Arduino loop

0.6.10 - HMS

• Version available in HMS branch

RELEASE 0.6.9 - 2023-04-19

0.6.8 - 2023-04-19

• fix #892 zeroYieldDay loop was not applied to all channels

0.6.7 - 2023-04-13

• merge PR #883, improved store of settings and javascript, thx @tastendruecker123
• support . and , as floating point seperator in setup #881

0.6.6 - 2023-04-12

• increased distance for import button in mobile view #879
• changed led_high_active to bool #879

0.6.5 - 2023-04-11

• fix #845 MqTT subscription for ctrl/power/[IV-ID] was missing
• merge PR #876, check JSON settings during read for existance
• NOTE: incompatible change: renamed led_high_active to act_high, maybe setting must be changed after update
• merge PR #861 do not send channel metric if channel is disabled

0.6.4 - 2023-04-06

• merge PR #846, improved NRF24 communication and MI, thx @beegee3 & @rejoe2
• merge PR #859, fix burger menu height, thx @ThomasPohl

0.6.3 - 2023-04-04

• fix login, password length was not checked #852
• merge PR #854 optimize browser caching, thx @tastendruecker123 #828
• fix WiFi reconnect not working #851
• updated issue templates #822

0.6.2 - 2023-04-04

• fix login from multiple clients #819
• fix login screen on small displays

0.6.1 - 2023-04-01

• merge LED fix - LED1 shows MqTT state, LED configureable active high/low #839
• only publish new inverter data #826
• potential fix of WiFi hostname during boot up #752

RELEASE 0.6.0 - 2023-03-27

0.5.110

• MQTT fix reconnection by new lib version #780
• add about page
• improved documentation regarding SPI pins #814
• improved documentation (getting started) #815 #816
• improved MI 4-ch inverter #820

0.5.109

• reduced heap fragmentation by optimizing MqTT #768
• ePaper: centered text thx @knickohr

0.5.108

• merge: PR SPI pins configureable (ESP32) #807, #806 (requires manual set of MISO=19, MOSI=23, SCLK=18 in GUI for existing installs)
• merge: PR MI serial outputs #809
• fix: no MQTT total sensor for autodiscover if only one inverter was found #805
• fix: MQTT total renamed to device_name + _TOTOL for better visibility #805

0.5.107

• fix: show save message
• fix: removed serial newline for enqueueCmd
• Merged improved Prometheus #808

0.5.106

• merged MI and debug message changes #804
• fixed MQTT autodiscover #794, #632

0.5.105

• merged MI, thx @rejoe2 #788
• fixed reboot message #793

0.5.104

• further improved save settings
• removed # character from ePaper
• fixed saving pinout for Nokia-Display
• removed Reset Pin for monochrome displays
• improved wifi connection #652

0.5.103

• merged MI improvements, thx @rejoe2 #778
• changed display inverter online message
• merged heap improvements #772

0.5.102

• Warning: old exports are not compatible any more!
• fix JSON import #775
• fix save settings, at least already stored settings are not lost #771
• further save settings improvements (only store inverters which are existing)
• improved display of settings save return value
• made save settings asynchronous (more heap memory is free)

0.5.101

• fix SSD1306
• update documentation
• Update miPayload.h
• Update README.md
• MI - remarks to user manual
• MI - fix AC calc
• MI - fix status msg. analysis

0.5.100

• fix add inverter setup.html #766
• fix MQTT retained flag for total values #726
• renamed buttons for import and export setup.html
• added serial message settings saved

0.5.99

• fix limit in User_Manual.md
• changed contrast to luminance in setup.html
• try to fix SSD1306 display #759
• only show necessary display pins depending on setting

0.5.98

• fix SH1106 rotation and turn off during night #756
• removed MQTT subscription sync_ntp, set_time with a value of 0 does the same #696
• simplified MQTT subscription for limit. Check User_Manual.md for new syntax #696, #713
• repaired inverter wise limit control
• fix upload settings #686

0.5.97

• Attention: re-ordered display types, check your settings! #746
• improved saving settings of display #747, #746
• disabled contrast for Nokia display #746
• added Prometheus as compile option #719, #615
• update MQTT lib to v1.4.1
• limit decimal places to 2 in live
• added -DPIO_FRAMEWORK_ARDUINO_MMU_CACHE16_IRAM48 to esp8266 debug build #657
• a max-module-power of 0 disables channel in live view setup
• merge MI improvements, get firmware information #753

0.5.96

• added Nokia display again for ESP8266 #764
• changed var / VAr to SI unit var #732
• fix MQTT retained flags for totals (P_AC, P_DC) #726, #721

0.5.95

• merged #742 MI Improvments
• merged #736 remove obsolete JSON Endpoint

0.5.94

• added ePaper (for ESP32 only!), thx @dAjaY85 #735
• improved /live margins #732
• renamed var to VAr #732

0.5.93

• improved web API for live
• added dark mode option
• converted all forms to reponsive design
• repaired menu with password protection #720, #716, #709
• merged MI series fixes #729

0.5.92

• fix mobile menu
• fix inverters in select serial.html #709

0.5.91

• improved html and navi, navi is visible even when API dies #660
• reduced maximum allowed JSON size for API to 6000Bytes #660
• small fix: output command at prepareDevInformCmd #692
• improved inverter handling #671

0.5.90

• merged PR #684, #698, #705
• webserial minor overflow fix #660
• web index.html improve version information #701
• fix MQTT sets power limit to zero (0) #692
• changed reset at midnight with timezone #697

0.5.89

• reduced heap fragmentation (removed strtok completely) #644, #645, #682
• added part of mac address to MQTT client ID to seperate multiple ESPs in same network
• added dictionary for MQTT to reduce heap-fragmentation
• removed last Alarm from Live view, because it showed always the same alarm - will change in future

0.5.88

• MQTT Yield Day zero, next try to fix #671, thx @beegee3
• added Solenso inverter to supported devices
• improved reconnection of MQTT #650

0.5.87

• fix yield total correction as module (inverter input) value #570
• reneabled instant start communication (once NTP is synced) #674

0.5.86

• prevent send devcontrol request during disabled night communication
• changed yield total correction as module (inverter input) value #570
• MQTT Yield Day zero, next try to fix #671

0.5.85

• fix power-limit was not checked for max retransmits #667
• fix blue LED lights up all the time #672
• fix installing schedulers if NTP server isn't available
• improved zero values on triggers #671
• hardcoded MQTT subtopics, because wildcard # leads to errors
• rephrased some messages on webif, thx to @Argafal #638
• fixed 'polling stop message' on index.html #639

0.5.84

• fix blue LED lights up all the time #672
• added an instant start communication (once NTP is synced)
• add MI 3rd generation inverters (10x2 serial numbers)
• first decodings of messages from MI 2nd generation inverters

0.5.83

• fix MQTT publishing, callback was set but reset by following setup()

0.5.82

• fixed communication error #652
• reset values is no bound to MQTT any more, setting moved to inverter #649
• fixed wording on index.hmtl #661

0.5.81

• started implementation of MI inverters (setup.html, own processing MiPayload.h)

0.5.80

• fixed communication #656

0.5.79

• fixed mixed reset flags #648
• fixed mCbAlarm if MQTT is not used #653
• fixed MQTT autodiscover #630 thanks to @antibill51
• next changes from @beegee many thanks for your contribution!
• replaced CircularBuffer by std::queue
• reworked hmRadio.h completely (interrupts, packaging)
• fix exception while reboot
• cleanup MQTT coding

0.5.78

• further improvements regarding wifi #611, fix connection if only one AP with same SSID is there
• fix endless loop in zerovalues #564
• fix auto discover again #565
• added total values to autodiscover #630
• improved zero at midnight #625

0.5.77

• fix wrong filename for automatically created manifest (online installer) #620
• added rotate display feature #619
• improved Prometheus endpoint #615, thx to @fsck-block
• improved wifi to connect always to strongest RSSI, thx to @beegee3 #611

0.5.76

• reduce MQTT retry interval from maximum speed to one second
• fixed homeassistant autodiscovery #565
• implemented getNTPTime improvements #609 partially #611
• added alarm messages to MQTT #177, #600, #608

0.5.75

• fix wakeup issue, once wifi was lost during night the communication didn't start in the morning
• reenabled FlashStringHelper because of lacking RAM
• complete rewrite of monochrome display class, thx to @dAjaY85 -> displays are now configurable in setup
• fix power limit not possible #607

0.5.74

• improved payload handling (retransmit all fragments on CRC error)
• improved isAvailable, checkes all record structs, inverter becomes available more early because version is check first
• fix tickers were not set if NTP is not available
• disabled annoying FlashStringHelper it gives randomly Expeptions during development, feels more stable since then
• moved erase button to the bottom in settings, not nice but more functional
• split tx_count to tx_cnt and retransmits in system.html
• fix mqtt retransmit IP address #602
• added debug infos for scheduler (web -> /debug as trigger prints list of tickers to serial console)

0.5.73

• improved payload handling (request / retransmit) #464
• included alarm ID parse to serial console (in development)

0.5.72

• repaired system, scheduler was not called any more #596

0.5.71

• improved wifi handling and tickers, many thanks to @beegee3 #571
• fixed YieldTotal correction calculation #589
• fixed serial output of power limit acknowledge #569
• reviewed sendDiscoveryConfig #565
• merged PR Monodisplay, many thanks to @dAjaY85 #566, Note: (settings are introduced but not able to be modified, will be included in next version)

0.5.70

• corrected MQTT comm_disabled #529
• fix Prometheus and JSON endpoints (config_override.h) #561
• publish MQTT with fixed interval even if inverter is not available #542
• added JSON settings upload. NOTE: settings JSON download changed, so only settings should be uploaded starting from version 0.5.70 #551
• MQTT topic and inverter name have more allowed characters: [A-Za-z0-9./#$%&=+_-]+, thx: @Mo Demman
• improved potential issue with checkTicker, thx @cbscpe
• MQTT option for reset values on midnight / not avail / communication stop #539
• small fix in tickIVCommunication #534
• add YieldTotal correction, eg. to have the option to zero at year start #512

0.5.69

• merged SH1106 1.3" Display, thx @dAjaY85
• added SH1106 to automatic build
• added IP address to MQTT (version, device and IP are retained and only transmitted once after boot) #556
• added set_power_limit acknowledge MQTT publish #553
• changed: version, device name are only published via MQTT once after boot
• added Login to menu if admin password is set #554
• added development to second changelog link in index.html #543
• added interval for MQTT (as option). With this settings MQTT live data is published in a fixed timing (only if inverter is available) #542, #523
• added MQTT comm_disabled #529
• changed name of binaries, moved GIT-Sha to the front #538

0.5.68

• repaired receive payload
• Powerlimit is transfered immediately to inverter

0.5.67

• changed calculation of start / stop communication to 1 min after last comm. stop #515
• moved payload send to payload.h, function ivSend #515
• payload: if last frame is missing, request all frames again

RELEASE 0.5.66 - 2022-12-30

0.5.65

• wifi, code optimization #509

0.5.64

• channel name can use any character, not limited any more
• added / to MQTT topic and Inverter name
• trigger for calcSunrise is now using local time #515
• fix reconnect timeout for WiFi #509
• start AP only after boot, not on WiFi connection loss
• improved /system free_heap value (measured before JSON-tree is built)

0.5.63

• fix Update button protection (prevent double click #527)
• optimized scheduler #515 (thx @beegee3)
• potential fix of #526 duplicates in API /api/record/live
• added update information to index.html

0.5.62

• fix MQTT status update
• removed MQTT available_text (can be deducted from available)
• enhanced MQTT documentation in User_Manual.md
• remvoed tickSunset and tickSunrise from MQTT. It's not needed any more because of minute wise check of status (processIvStatus)
• changed MQTT topic status to nummeric value, check documentation in User_Manual.md
• fix regular expression of setup.html for inverter name and channel name

0.5.61

• fix #521 no reconnect at beginning of day
• added immediate (each minute) report of inverter status MQTT #522
• added protection mask to select which pages should be protected
• update of monochrome display, show values also if nothing changed

0.5.60

• added regex to inverter name and MQTT topic (setup.html)
• beautified serial.html
• added ticker for wifi loop #515

0.5.59

• fix night communication enable
• improved different WiFi connection scenarios (STA WiFi not found, reconnect #509, redirect for AP to configuration)
• increased MQTT user, pwd and topic length to 64 characters + \0. (The string end \0 reduces the available size by one) #516

0.5.58

• improved stability
• improved WiFi initial connection - especially if station WiFi is not available
• removed new operators from web.h (reduce dynamic allocation)
• improved sun calculation #515, #505
• fixed WiFi auto reconnect #509
• added disable night communication flag to MQTT #505
• changed MQTT publish of available and available_text to sunset #468

0.5.57

• improved stability
• added icons to index.html, added WiFi-strength symbol on each page
• moved packet stats and sun to system.html
• refactored communication offset (adjustable in minutes now)

0.5.56

• factory reset formats entire little fs
• renamed sunrise / sunset on index.html to start / stop communication
• show system information only if called directly from menu
• beautified system.html

0.5.55

• fixed static IP save

0.5.54

• changed sunrise / sunset calculation, angle is now -3.5 instead of original -0.83
• improved scheduler (removed -1 from reload) #483
• improved reboot flag in app.h
• fixed #493 no MQTT payload once display is defined

0.5.53

• Mono-Display: show values in offline mode #498
• improved WiFi class #483
• added communication enable / disable (to test mutliple DTUs with the same inverter)
• fix factory reset #495

0.5.52

• improved ahoyWifi class
• added interface class for app
• refactored web and webApi -> RestApi
• fix calcSunrise was not called every day
• added MQTT RX counter to index.html
• all values are displayed on /live even if they are 0
• added MQTT /status to show status over all inverters

0.5.51

• improved scheduler, @beegee3 #483
• refactored get NTP time, @beegee3 #483
• generate bin.gz only for 1M device ESP8285
• fix calcSunrise was not called every day
• incresed number of allowed characters for MQTT user, broker and password, @DanielR92
• added NRF24 info to Systeminfo, @DanielR92
• added timezone for monochrome displays, @gh-fx2
• added support for second inverter for monochrome displays, @gh-fx2

0.5.50

• fixed scheduler, uptime and timestamp counted too fast
• added / renamed automatically build outputs
• fixed MQTT ESP uptime on reconnect (not zero any more)
• changed uptime on index.html to count each second, synced with ESP each 10 seconds

0.5.49

• fixed AP mode on brand new ESP modules
• fixed last_success MQTT message
• fixed MQTT inverter available status at sunset
• reordered enqueue commands after boot up to prevent same payload length for successive commands
• added automatic build for Nokia5110 and SSD1306 displays (ESP8266)

0.5.48

• added MQTT message send at sunset
• added monochrome display support
• added once and onceAt to scheduler to make code cleaner
• improved sunrise / sunset calculation

0.5.47

• refactored ahoyWifi class: AP is opened on every boot, once station connection is successful the AP will be closed
• improved NTP sync after boot, faster sync
• fix NRF24 details only on valid SPI connection

0.5.46

• fix sunrise / sunset calculation
• improved setup.html: reboot on save is checked as default

0.5.45

• changed MQTT last will topic from status to mqtt
• fix sunrise / sunset calculation
• fix time of serial web console

0.5.44

• marked some MQTT messages as retained
• moved global functions to global location (no duplicates)
• changed index.html inverval to static 10 seconds
• fix static IP
• fix NTP with static IP
• print MQTT info only if MQTT was configured

0.5.43

• updated REST API and MQTT (both of them use the same functionality)
• added ESP-heap information as MQTT message
• changed output name of automatic development build to fixed name (to have a static link from https://ahoydtu.de)
• updated user manual to latest MQTT and API changes

0.5.42

• fix web logout (auto logout)
• switched MQTT library

RELEASE 0.5.41 - 2022-11-22

RELEASE 0.5.28 - 2022-10-30

RELEASE 0.5.17 - 2022-09-06

RELEASE 0.5.16 - 2022-09-04