minor fixes

.vscode/settings.json

@@ -1,5 +1,75 @@
 {
     "files.associations": {
-        "esp32-hal.h": "c"
+        "*.h": "cpp",
+        "esp32-hal.h": "c",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "bitset": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "chrono": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "codecvt": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "condition_variable": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "list": "cpp",
+        "map": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "unordered_set": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "netfwd": "cpp",
+        "numeric": "cpp",
+        "optional": "cpp",
+        "random": "cpp",
+        "ratio": "cpp",
+        "source_location": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "utility": "cpp",
+        "format": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "numbers": "cpp",
+        "ostream": "cpp",
+        "semaphore": "cpp",
+        "span": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "text_encoding": "cpp",
+        "thread": "cpp",
+        "cinttypes": "cpp",
+        "typeinfo": "cpp",
+        "variant": "cpp"
     }
 }

README.md

@@ -1,3 +1,64 @@
 # ETcontroller_PRO
 
-Nuova versione di ETcontroller hardware (lo scatolo) basata su scheda ESP 32 Waveshare [https://www.waveshare.com/wiki/ESP32-S3-ETH-8DI-8RO#Resources]
+### Nuova versione di ETcontroller hardware (lo scatolo) basata su scheda ESP32-S3 Waveshare 
+[https://www.waveshare.com/wiki/ESP32-S3-ETH-8DI-8RO#Resources]
+
+## Tool necessari:
+
+### Plugin VScode
+* VScode
+* PlatformIO Plugin per VScode
+* GitGraph
+* C/C++ Extension Pack
+
+### Toolchain e Librerie
+Dipendenze e toolchain vengono installate direttamente da PlatformIO.   
+Il firmware e' basato sul framework _Arduino_ e piattaforma _esp-idf_ di Espressif.  
+La versione della piattaforma inclusa in PlatformIO e' deprecata, quindi e' necessario scaicarne una indipendente da GitHub. La versione corrente e' listata nel file `platformio.ini` nella root directory, se fosse necessario aggiornarla si trova a: [https://github.com/pioarduino/platform-espressif32/releases]
+Vale lo stesso per le librerie dipendenti, se non fossero disponibili tramite PlatformIO si possono cercare su GitHub e scaricare manualmente.
+
+### Documentazione aggiuntiva
+Nella cartella `docs` sono presenti i datasheet di tutti i device collegati.
+I driver sono spesso scritti a manina usando quei documenti come reference.
+
+## Configurazione Hardware e Build
+
+### Definizione della board
+Prima di poter compilare e' necessario copiare il file di descrizione della board `esp32-s3-waveshare8.json` che si trova in questa root directory nella cartella delle board di PlatformIO.  
+* Per Windows `%USERPROFILE%\.platformio\platforms\espressif32\boards`
+* Per Linux `$HOME/.platformio/platforms/espressif32/boards`
+* Per MAC `dovrebbe essere come linux`
+
+### Cofigurazioni di build
+Le configurazioni disponibili sono:
+* **Release**: `esp32-s3-waveshare8`  
+Build adatta per il deploy, log su seriale ma non e' possibile il debug con PlatformIO
+* **Debug**: `esp32-s3-waveshare8-debug`  
+Build per il debug del codice in circuit, attenzione che quando il debugger e' attivo tutti i procesi temporizzati dallo scheduler vanno in pausa per cui le funzioni di rete e comunicazione con le perriferche potrebbero non funzionare correttamente.
+
+Il cambio di configurazione tra Release e Debug causa un rebuild completo del codice.
+
+### Partizioni della flash
+La flash dell'ESP32 e' partizionata secondo lo schema definito in `fatfs_partitions.csv`, che deve rimanere nella root del progetto. 
+Le partizioni sono come segue"
+* **NVS + OTADATA**: Non toccare assoutamente, contengono il bootloader, se si toccano queste addio programmazione via USB, ci vuole il tool apposta.
+* **APP_0 + APP_1**: contengono entrambe il firmware, quando avviene un aggiornamento via OTA una partizione e' in stby e riceve il firmware aggiornato. Se l'aggiornamento va a buon fine il boot successivo avviene dalla partizione aggiornata e cosi' via per i successivi.
+* **FFAT** e' una partizione accessibile dal firmware per essere usata come memoria permanente. Montata dalla classe FSMount. E' di circa 9MB e si comporta come un filesystem FAT32.  
+**Attenzione che e' la flash integrata nel micro, evitare letture e scritture troppo frequenti per non bruciarla**
+
+### Metodi di upload
+La porta di upload e' configurata con `upload_protocol` nel file `platformio.ini`.  
+I valori possibili sono:
+* **_esptool_** per upload USB
+* **_espota_** per upload via Rete.  
+In questo caso il valore di _upload_port_ deve essere l'indirizzo IP della scheda, che sia settato statico o da DHCP. 
+E' possibile ce si debba permettere a VScode di aggiungere una regola al firewall del PC per permettere il collegamento "unsafe" via UDP
+
+Il metodo di defaut e' tramite la porta USB, che ha un nome diverso a seconda del sistema operativo host e della porta a cui viene collegata.
+Se si vuole utilizzare il metoto OTA via rete, questo va abilitato dalla scheda (per motivi di sicurezza).  
+Per abilitare OTA resettare la scheda e nel momento del boot tenere premuto il pulsante blu fino a che il buzzer smette di bippare e il led inizia a lampeggiare verde e giallo alternati: da quel momento e' possibile aggiornare via rete.  
+_Ogni aggiornamento causa il reboot della scheda._
+
+### Logica del Firmware, come funziona?
+
+[TODO]

include/pinlist.h

@@ -0,0 +1,82 @@
+#pragma once
+
+enum RO // relay output channels
+{
+    P4 = 0,
+    P3 = 1,
+    P2 = 2,
+    P1 = 3,
+    RO_4 = 4,
+    FST_FLOOR = 5,
+    GND_FLOOR = 6,
+    PUMP_HT = 7,
+    PUMP_IRR = 8,
+    RETURN = 9,
+    ZONE1 = 10,
+    ZONE2 = 11,
+    ZONE3 = 12,
+    DRIP = 13,
+    RO_14 = 14,
+    RO_15 = 15,
+    RO_MAX = 16 // unused to detect invalid values
+};
+
+static const std::map<const int, const char *> RO_2str = {
+    {RO::P1, "HPLimit1"},
+    {RO::P2, "HPLimit2"},
+    {RO::P3, "HPLimit3"},
+    {RO::P4, "HPLimit4"},
+    {RO::RO_4, "Out4"},
+    {RO::FST_FLOOR, "PianoPrimo"},
+    {RO::GND_FLOOR, "PianoTerra"},
+    {RO::PUMP_HT, "PompaRisc"},
+    {RO::PUMP_IRR, "PompaIrr"},
+    {RO::RETURN, "Ricircolo"},
+    {RO::ZONE1, "IrrZona1"},
+    {RO::ZONE2, "IrrZona2"},
+    {RO::ZONE3, "IrrZona3"},
+    {RO::DRIP, "IrrDrip"},
+    {RO::RO_14, "Out14"},
+    {RO::RO_15, "Out15"},
+    {RO::RO_MAX, "Invalid"}};
+
+enum DI // digital input channels
+{
+    CONFRESET = 0,
+    RESTART = 1,
+    DI_2 = 2,
+    DI_3 = 3,
+    DI_4 = 4,
+    DI_5 = 5,
+    DI_6 = 6,
+    OTAENABLE = 7,
+    PUMP_PRESSURE = 8,
+    RAIN = 9,
+    IRR_OVERRIDE = 10,
+    DI_11 = 11,
+    DI_12 = 12,
+    DI_13 = 13,
+    DI_14 = 14,
+    DI_15 = 15,
+    DI_MAX = 16 // unused to detect invalid values
+};
+
+static const std::map<const int, const char *> DI_2str =
+    {
+        {DI::CONFRESET, "ConfigReset"},
+        {DI::RESTART, "Restart"},
+        {DI::DI_2, "In2"},
+        {DI::DI_3, "In3"},
+        {DI::DI_4, "In4"},
+        {DI::DI_5, "In5"},
+        {DI::DI_6, "In6"},
+        {DI::OTAENABLE, "OtaEnable"},
+        {DI::PUMP_PRESSURE, "IrrPumpPressure"},
+        {DI::RAIN, "IrrRainSensor"},
+        {DI::IRR_OVERRIDE, "IrrRainOverride"},
+        {DI::DI_11, "In11"},
+        {DI::DI_12, "In12"},
+        {DI::DI_13, "In13"},
+        {DI::DI_14, "In14"},
+        {DI::DI_15, "In15"},
+        {DI::DI_MAX, "Invalid"}};

lib/GPIO/LED_Driver.cpp

@@ -12,6 +12,7 @@ namespace drivers
         pinMode(c_ledPin, OUTPUT);
         m_blinkTask = NULL;
         m_flashTimer = NULL;
+        m_enforce = false;
     }
 
     Led::~Led()
@@ -20,9 +21,16 @@ namespace drivers
         pinMode(c_ledPin, INPUT);
     }
 
+    void Led::setEnforce(const bool enf)
+    {
+        m_enforce = enf;
+    }
+
     void Led::setColor(const color_t color)
     {
         std::lock_guard<std::mutex> lock(m_ledMutex);
+        if (m_enforce)
+            return;
         blinkStop();
         m_colorDefault = color;
         rgbLedWrite(c_ledPin, color.g, color.r, color.b);
@@ -58,6 +66,8 @@ namespace drivers
     void Led::blinkColor(const uint16_t tOn, const uint16_t tOff, const color_t color)
     {
         std::lock_guard<std::mutex> lock(m_ledMutex);
+        if (m_enforce)
+            return;
         blinkStop();
         m_color1 = color;
         m_color2 = {0, 0, 0};
@@ -69,6 +79,8 @@ namespace drivers
     void Led::blinkAlternate(const uint16_t tOn, const uint16_t tOff, const color_t color1, const color_t color2)
     {
         std::lock_guard<std::mutex> lock(m_ledMutex);
+        if (m_enforce)
+            return;
         blinkStop();
         m_color1 = color1;
         m_color2 = color2;

lib/GPIO/LED_Driver.h

@@ -21,6 +21,7 @@ namespace drivers
             uint8_t b;
         } color_t;
         
+        const color_t COLOR_OFF = {0, 0, 0};
         const color_t COLOR_RED = {255, 0, 0};
         const color_t COLOR_ORANGE = {255, 127, 0};
         const color_t COLOR_YELLOW = {255, 255, 0};
@@ -36,6 +37,7 @@ namespace drivers
         Led();
         ~Led();
         
+        void setEnforce(const bool enf);
         void setColor(const color_t color);
         void flashColor(const uint16_t tOn, const color_t color);
         void blinkColor(const uint16_t tOn, const uint16_t tOff, const color_t color);
@@ -60,6 +62,7 @@ namespace drivers
         TimerHandle_t m_flashTimer;
 
         bool m_flashing;
+        bool m_enforce;
 
         std::mutex m_ledMutex;
     };

platformio.ini

@@ -23,17 +23,19 @@ build_type = release
 board_build.filesystem = ffat
 board_build.partitions = fatfs_partition.csv  ; se stai usando uno custom
 
+upload_protocol = espota
+upload_port = 10.0.2.139
+
 
 [env:esp32-s3-waveshare8-debug]
 platform = ${env:esp32-s3-waveshare8.platform}
 board = ${env:esp32-s3-waveshare8.board}
 framework = ${env:esp32-s3-waveshare8.framework}
-lib_deps = 
+lib_deps = ${env:esp32-s3-waveshare8.lib_deps}
-	bblanchon/ArduinoJson@^7.4.2
+
-	arduino-libraries/NTPClient@^3.2.1
+board_build.filesystem = ffat
-	knolleary/PubSubClient@^2.8
+board_build.partitions = fatfs_partition.csv  ; se stai usando uno custom
-	robtillaart/CRC@^1.0.3
+
-	hideakitai/DebugLog@^0.8.4
 build_type = debug
 build_flags =
     -O0
@@ -44,5 +46,3 @@ build_flags =
     -fno-tree-sra
     -fno-builtin
 
-board_build.filesystem = ffat
-board_build.partitions = fatfs_partition.csv  ; se stai usando uno custom

src/commands.cpp

@@ -8,7 +8,6 @@ namespace commands
     {
         esp_restart();
     }
-
     const ArduinoJson::JsonDocument Commands::setBuzz(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -72,11 +71,10 @@ namespace commands
         response["values"]["status"] = "valid";
         return response;
     }
-
+    const ArduinoJson::JsonDocument Commands::addCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params)
-    const ArduinoJson::JsonDocument Commands::setCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
-        response["cmd"] = "setCronJob";
+        response["cmd"] = "addCronJob";
 
         const auto &eventName = params["name"].as<std::string>();
         const auto &timeStr = params["cronExpr"].as<std::string>();
@@ -86,7 +84,7 @@ namespace commands
         ArduinoJson::JsonDocument action;
         if (ArduinoJson::deserializeJson(action, actionStr) != ArduinoJson::DeserializationError::Ok)
         {
-            LOG_ERROR("setCronJob unable to deserialize cron job [", actionStr.c_str(), "]");
+            LOG_ERROR("addCronJob unable to deserialize cron job [", actionStr.c_str(), "]");
             response["values"]["status"] = "invalid";
             return response;
         }
@@ -94,11 +92,31 @@ namespace commands
         auto &cron = Cron::getInstance(dev);
         if (!cron.addEvent(eventName, timeStr, action))
         {
-            LOG_ERROR("setCronJob unable to add job [", actionStr.c_str(), "]");
+            LOG_ERROR("addCronJob unable to add job [", actionStr.c_str(), "]");
             response["values"]["status"] = "invalid";
             return response;
         }
-        LOG_INFO("setCronJob added job [", actionStr.c_str(), "]");
+        LOG_INFO("addCronJob added job [", actionStr.c_str(), "]");
+        response["values"]["status"] = "valid";
+        return response;
+    }
+    const ArduinoJson::JsonDocument Commands::setCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params)
+    {
+        ArduinoJson::JsonDocument response;
+        response["cmd"] = "setCronJob";
+        const auto &eventName = params["name"].as<std::string>();
+        const auto &statusStr = params["status"].as<std::string>();
+        response["values"]["name"] = eventName;
+
+        auto &cron = Cron::getInstance(dev);
+        if (Cron::str2Enum(statusStr) == Cron::str2Enum("INVALID"))
+        {
+            LOG_ERROR("setCronJob invalid status [", statusStr.c_str(), "]");
+            response["values"]["status"] = "invalid";
+            return response;
+        }
+        cron.setEvent(eventName, Cron::str2Enum(statusStr));
+        LOG_INFO("setCronJob set job [", eventName.c_str(), "] to [", statusStr.c_str(), "]");
         response["values"]["status"] = "valid";
         return response;
     }
@@ -122,14 +140,18 @@ namespace commands
             uint8_t eventNum(0);
             for (const auto &[name, event] : eventMap)
             {
-                const auto cmd = std::get<0>(event);
+                ArduinoJson::JsonDocument action;
-                response["values"][name] = cmd;
+                action["cmd"] = event.cmd;
+                action["params"] = event.cmdParams;
+                action["status"] = Cron::enum2Str(event.status);
+                action["next"] = drivers::PCF85063::tm2str(event.next);
+                response["values"][name] = action;
                 eventNum++;
             }
             LOG_INFO("getCronJob got [", eventNum, "] events");
             return response;
         }
-
+        
         Cron::CronEvent event;
         response["values"]["name"] = eventName;
         if (!cron.getEvent(eventName, event))
@@ -138,17 +160,14 @@ namespace commands
             response["values"]["status"] = "invalid";
             return response;
         }
-
+        
-        auto cmd = std::get<0>(event);
-        auto cronExpr = std::get<1>(event);
-        auto cmdParams = std::get<3>(event);
-
         ArduinoJson::JsonDocument action;
-        action["cmd"] = cmd;
+        action["cmd"] = event.cmd;
-        action["params"] = cmdParams;
+        action["params"] = event.cmdParams;
-        response["values"]["cronExpr"] = cron::to_cronstr(cronExpr);
+        action["status"] = Cron::enum2Str(event.status);
+        action["next"] = drivers::PCF85063::tm2str(event.next);
+        action["cronExpr"] = cron::to_cronstr(event.cronExpr);
         response["values"]["action"] = action;
-
         LOG_INFO("getCronJob get job [", eventName.c_str(), "]");
         return response;
     }
@@ -168,7 +187,6 @@ namespace commands
         response["values"]["status"] = "valid";
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::storeCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -188,6 +206,15 @@ namespace commands
 
     // SETTERS //
     // SETTERS //
+    const ArduinoJson::JsonDocument Commands::resetHPcounters(const devices_t &dev, const ArduinoJson::JsonDocument &params)
+    {
+        ArduinoJson::JsonDocument response;
+        response["cmd"] = "resetHPcounters";
+        response["values"]["status"] = "valid";
+        dev.seneca.resetPartialCounters();
+        return response;
+    }
+
     const ArduinoJson::JsonDocument Commands::setHPlimit(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -207,6 +234,8 @@ namespace commands
         }
         for (const auto [lvl, ro] : c_hpLimitsMap)
         {
+            if (ro == RO::RO_MAX)
+                continue; // avoid overshooting relay range
             if (level == lvl && level != "UNLIMITED")
                 dev.io.digitalOutWrite(ro, true);
             else
@@ -216,7 +245,6 @@ namespace commands
         response["values"]["status"] = "valid";
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::setHeating(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -250,7 +278,6 @@ namespace commands
         }
         return response;
     }
-
     void resetZone(TimerHandle_t th)
     {
         devices_t *dev = (devices_t *)pvTimerGetTimerID(th);
@@ -265,16 +292,14 @@ namespace commands
         c_irrigationTimerMap.at(timerName).second = NULL; // reset timer handle for this timer
         xTimerDelete(th, 0);                              // delete the timer on expiry
     }
-
     void resetWaterPump(TimerHandle_t th)
     {
         devices_t *dev = (devices_t *)pvTimerGetTimerID(th);
         LOG_INFO("setIrrigation shutdown pump");
-        dev->io.digitalOutWrite(RO::IRR_PUMP, false);
+        dev->io.digitalOutWrite(RO::PUMP_IRR, false);
         s_irrigationPumpTimer = NULL;
         xTimerDelete(th, 0); // delete the timer on expiry
     }
-
     const ArduinoJson::JsonDocument Commands::setIrrigation(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -288,7 +313,6 @@ namespace commands
         const std::string zone(params["zone"].as<std::string>());
         const uint16_t tOn(params["timeOn"].as<uint16_t>());
         const uint16_t tPause(params["timePause"].as<uint16_t>());
-
         response["values"]["zone"] = zone;
 
         if (zone == "stop")
@@ -309,7 +333,7 @@ namespace commands
                     }
                 }
                 LOG_INFO("setIrrigation closing", zoneName.c_str());
-                dev.io.digitalOutWrite(c_irrigationValveMap.at(zoneName), false); // shuto down the valve
+                dev.io.digitalOutWrite(c_irrigationValveMap.at(zoneName), false); // shutdown the valve
             }
             if (s_irrigationPumpTimer)
             {
@@ -320,6 +344,13 @@ namespace commands
             return response;
         }
 
+        if (!s_rainOverride && !dev.io.digitalInRead(DI::RAIN)) // verify rain sensor and override value (rain sensor input is inverted)
+        {
+            LOG_WARN("setIrrigation skipping zone [", zone.c_str(), "] because its raining");
+            response["values"]["status"] = "rain";
+            return response;
+        }
+
         response["values"]["timeOn"] = tOn;
         response["values"]["timePause"] = tPause;
         if (!c_irrigationValveMap.contains(zone) || tOn <= 0 || tPause <= 0) // verify if zone is a valid map key
@@ -347,7 +378,7 @@ namespace commands
         if (!s_irrigationPumpTimer) // Pump has not yet started
         {
             s_irrigationPumpTimer = xTimerCreate("pumpTimer", pdMS_TO_TICKS(pumpTime), false, (void *)&dev, resetWaterPump);
-            dev.io.digitalOutWrite(RO::IRR_PUMP, true);
+            dev.io.digitalOutWrite(RO::PUMP_IRR, true);
             xTimerStart(s_irrigationPumpTimer, 0); // immediate start pump timer
             LOG_INFO("setIrrigation pump time", pumpTime);
         }
@@ -365,6 +396,7 @@ namespace commands
         if (shTimer)
         {
             dev.io.digitalOutWrite(zoneIoNumber, true);
+            // controllare riempimento serbatoio con controllo del pressostato, magari in un timer
             xTimerStart(shTimer, 0);
             timerHandle = shTimer;
             response["values"]["status"] = "valid";
@@ -372,7 +404,20 @@ namespace commands
         }
         return response;
     }
-
+    const ArduinoJson::JsonDocument Commands::setRainOverride(const devices_t &dev, const ArduinoJson::JsonDocument &params)
+    {
+        ArduinoJson::JsonDocument response;
+        response["cmd"] = "setRainOverride";
+        if (params.isNull())
+        {
+            LOG_ERROR("setRainOverride incorrect paramaters");
+            return response;
+        }
+        s_rainOverride = params["status"].as<std::string>() == "True" ? true : false;
+        response["values"]["status"] = "valid";
+        LOG_INFO("setRainOverride [", s_rainOverride ? "True]" : "False]");
+        return response;
+    }
     const ArduinoJson::JsonDocument Commands::setTimeNTP(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -394,7 +439,7 @@ namespace commands
 
         response["values"]["status"] = "valid";
         response["values"]["time"] = rtc.getTimeStr();
-        LOG_INFO("setTimeNTP -> RTC is [", response["status"]["time"].as<std::string>().c_str(), "]");
+        LOG_INFO("setTimeNTP -> RTC is [", response["values"]["time"].as<std::string>().c_str(), "]");
         return response;
     }
     // SETTERS //
@@ -415,56 +460,84 @@ namespace commands
         LOG_INFO("getHPpower -> power", pinfo.pAct, "current", pinfo.a, "voltage", pinfo.v, "energy", pinfo.whPar);
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getInputStatus(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
-        LOG_WARN("Comand not yet implemented");
+        response["cmd"] = "getInputStatus";
+        const std::vector<bool> inStatus(dev.io.digitalInReadPort());
+        if (inStatus.empty() || inStatus.size() != dev.io.getInNum())
+        {
+            response["values"] = "invalid";
+            return response;
+        }
+        uint8_t i(0);
+        for (auto s : inStatus)
+        {
+            response["values"][DI_2str.at(i++)] = s;
+        }
+        LOG_INFO("getInputStatus ->", printBoolVec(inStatus).c_str());
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getOutputStatus(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
-        LOG_WARN("Comand not yet implemented");
+        response["cmd"] = "getOutputStatus";
+        const std::vector<bool> inStatus(dev.io.digitalOutReadPort());
+        if (inStatus.empty() || inStatus.size() != dev.io.getOutNum())
+        {
+            response["values"] = "invalid";
+            return response;
+        }
+        uint8_t i(0);
+        for (auto s : inStatus)
+        {
+            response["values"][RO_2str.at(i++)] = s;
+        }
+        LOG_INFO("getOutputStatus ->", printBoolVec(inStatus).c_str());
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getTemperatures(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
         LOG_WARN("Comand not yet implemented");
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getWaterInfo(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
         LOG_WARN("Comand not yet implemented");
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getTankInfo(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
         LOG_WARN("Comand not yet implemented");
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getRainInfo(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
-        LOG_WARN("Comand not yet implemented");
+        const auto rain = !dev.io.digitalInRead(DI::RAIN) ? "True" : "False";
+        response["cmd"] = "getRainInfo";
+        response["values"]["status"] = rain;
+        LOG_INFO("getRainInfo -> ", rain);
         return response;
     }
-
     const ArduinoJson::JsonDocument Commands::getIrrigation(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
         LOG_WARN("Comand not yet implemented");
         return response;
     }
-
+    const ArduinoJson::JsonDocument Commands::getRainOverride(const devices_t &dev, const ArduinoJson::JsonDocument &params)
+    {
+        ArduinoJson::JsonDocument response;
+        const auto ovr = s_rainOverride ? "True" : "False";
+        response["cmd"] = "getRainOverride";
+        response["values"]["rainOverride"] = ovr;
+        LOG_INFO("getRainOverride -> ", ovr);
+        return response;
+    }
     const ArduinoJson::JsonDocument Commands::getTimeDrift(const devices_t &dev, const ArduinoJson::JsonDocument &params)
     {
         ArduinoJson::JsonDocument response;
@@ -490,13 +563,12 @@ namespace commands
 
         auto timeDiff = std::chrono::duration_cast<std::chrono::seconds>(ntpTimePoint - rtcTimePoint);
         auto direction = timeDiff.count() >= 0 ? "BEYOND" : "AHEAD";
+        const int32_t drift = timeDiff.count();
 
         response["values"]["status"] = "valid";
-        response["values"]["drift"] = (uint32_t)timeDiff.count();
+        response["values"]["drift"] = drift;
         response["values"]["direction"] = "RTC is [" + std::string(direction) + "] NTP time";
-
+        LOG_INFO("getTimeDrift -> RTC is [", drift, "] sec, [", direction, "] NTP time");
-        LOG_INFO("getTimeDrift -> RTC is [", (int32_t)timeDiff.count(), "] sec, [", std::string(direction).c_str(), "] NTP time");
-
         return response;
     }
     // GETTERS //

src/commands.h

@@ -8,45 +8,25 @@
 
 #include <config.h>
 #include <devices.h>
+#include <pinlist.h>
 
 namespace commands
 {
-    enum RO // relay output channels
-    {
-        P1,
-        P2,
-        P3,
-        P4,
-        NC_1,
-        FST_FLOOR,
-        GND_FLOOR,
-        PUMP_HT,
-        IRR_PUMP,
-        Z1,
-        Z2,
-        Z3,
-        AUX,
-        RETURN,
-        NC_3,
-        NC_4,
-        RO_MAX // unused to detect invalid values
-    };
-
     static const std::map<const std::string, uint8_t> c_hpLimitsMap = {{"P1", RO::P1},
                                                                        {"P2", RO::P2},
                                                                        {"P3", RO::P3},
                                                                        {"P4", RO::P4},
-                                                                       {"UNLIMITED", RO::P1}};
+                                                                       {"UNLIMITED", RO::RO_MAX}};
 
     static const std::map<const std::string, uint8_t> c_heatingValveMap = {{"pump", RO::PUMP_HT},
                                                                            {"first", RO::FST_FLOOR},
                                                                            {"ground", RO::GND_FLOOR}};
 
     static const std::map<const std::string, uint8_t> c_irrigationValveMap = {{"ricircolo", RO::RETURN},
-                                                                              {"zone1", RO::Z1},
+                                                                              {"zone1", RO::ZONE1},
-                                                                              {"zone2", RO::Z2},
+                                                                              {"zone2", RO::ZONE2},
-                                                                              {"zone3", RO::Z3},
+                                                                              {"zone3", RO::ZONE3},
-                                                                              {"rubinetti", RO::AUX}};
+                                                                              {"rubinetti", RO::DRIP}};
 
     static std::map<const std::string, std::pair<const char *, TimerHandle_t>> c_irrigationTimerMap = {{"ricircolo", {"ricircolo", NULL}},
                                                                                                        {"zone1", {"zone1", NULL}},
@@ -55,6 +35,7 @@ namespace commands
                                                                                                        {"rubinetti", {"rubinetti", NULL}}};
 
     static TimerHandle_t s_irrigationPumpTimer = NULL;
+    static bool s_rainOverride = false;
 
     // define command callback type
     using Command = std::function<const ArduinoJson::JsonDocument(const devices_t &, const ArduinoJson::JsonDocument &)>;
@@ -73,15 +54,18 @@ namespace commands
 
         // CRONJOBS //
         static const ArduinoJson::JsonDocument loadCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params);
+        static const ArduinoJson::JsonDocument addCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument setCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument getCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument delCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument storeCronJob(const devices_t &dev, const ArduinoJson::JsonDocument &params);
 
         // SETTERS //
+        static const ArduinoJson::JsonDocument resetHPcounters(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument setHPlimit(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument setHeating(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument setIrrigation(const devices_t &dev, const ArduinoJson::JsonDocument &params);
+        static const ArduinoJson::JsonDocument setRainOverride(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument setTimeNTP(const devices_t &dev, const ArduinoJson::JsonDocument &params);
 
         // GETTERS //
@@ -93,31 +77,38 @@ namespace commands
         static const ArduinoJson::JsonDocument getTankInfo(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument getRainInfo(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument getIrrigation(const devices_t &dev, const ArduinoJson::JsonDocument &params);
+        static const ArduinoJson::JsonDocument getRainOverride(const devices_t &dev, const ArduinoJson::JsonDocument &params);
         static const ArduinoJson::JsonDocument getTimeDrift(const devices_t &dev, const ArduinoJson::JsonDocument &params);
     };
 
     static const std::map<const std::string, Command> s_commandMap = {
-
+        // TEST
         {"setBuzz", Commands::setBuzz},
-        
+        // CONFIG
         {"setConfig", Commands::setConfig},
         {"getConfig", Commands::getConfig},
-
+        // CRONJOBS
         {"loadCronJob", Commands::loadCronJob},
+        {"addCronJob", Commands::addCronJob},
         {"setCronJob", Commands::setCronJob},
         {"getCronJob", Commands::getCronJob},
         {"delCronJob", Commands::delCronJob},
         {"storeCronJob", Commands::storeCronJob},
-
+        // SETTERS
+        {"resetHPcounters", Commands::resetHPcounters},
         {"setHPlimit", Commands::setHPlimit},
         {"setHeating", Commands::setHeating},
         {"setIrrigation", Commands::setIrrigation},
-
+        {"setRainOverride", Commands::setRainOverride},
+        // GETTERS
         {"getHPpower", Commands::getHPpower},
-        {"setHeating", Commands::setHeating},
+        {"getRainInfo", Commands::getRainInfo},
-
+        {"getInputStatus", Commands::getInputStatus},
+        {"getOutputStatus", Commands::getOutputStatus},
+        {"getRainOverride", Commands::getRainOverride},
+        // NTP and Time
         {"getTimeDrift", Commands::getTimeDrift},
         {"setTimeNTP", Commands::setTimeNTP},
     };
 
-}
+}

src/cronjobs.cpp

@@ -4,6 +4,8 @@
 
 #define STACK_DEPTH 4096
 #define PRIORITY 3
+#define PROCESS_INTERVAL 1000
+#define PROCESS_CORE 0
 
 const bool Cron::loadEvents()
 {
@@ -22,8 +24,9 @@ const bool Cron::loadEvents()
     }
 
     std::string buf;
-    ArduinoJson::serializeJsonPretty(cronFileContent, buf);
+    ArduinoJson::serializeJson(cronFileContent, buf);
-    LOG_INFO("Cron loadEvents loaded cronjobs.json\n", buf.c_str());
+    LOG_INFO("Cron loadEvents loaded cronjobs.json");
+    LOG_INFO(buf.c_str());
 
     ArduinoJson::JsonArray cronjobList = cronFileContent.as<JsonArray>();
     LOG_INFO("Cron loadEvents loaded [", cronjobList.size(), "] events");
@@ -31,12 +34,12 @@ const bool Cron::loadEvents()
     {
         const auto &eventName = job["name"].as<std::string>();
         const auto &cronExpr = job["cronExpr"].as<std::string>();
+        const auto status = str2Enum(job["status"].as<std::string>());
         ArduinoJson::JsonDocument action(job["action"]);
-        if (!addEvent(eventName, cronExpr, action))
+        if (!addEvent(eventName, cronExpr, action, status))
             LOG_ERROR("Cron failed to load event [", eventName.c_str(), "]");
         else
             LOG_INFO("Cron loaded event [", eventName.c_str(), "]");
-        delay(10);
     }
     cronFile.close();
     return true;
@@ -56,34 +59,28 @@ const bool Cron::storeEvents()
     ArduinoJson::JsonDocument cronFileContent;
     ArduinoJson::JsonArray cronFileArray = cronFileContent.to<JsonArray>();
 
-    for (const auto &job : m_cronMap) // convert cron events map to json file
+    for (const auto &[eventName, eventParams] : m_cronMap) // convert cron events map to json file
     {
-        const auto &eventName = job.first;
-        const auto &params = job.second;
-
-        const auto &cmd = std::get<0>(params);
-        const auto &cronExpr = std::get<1>(params);
-        const auto &cmdParams = std::get<3>(params);
-
         ArduinoJson::JsonDocument thisJob;
         thisJob["name"] = eventName;
-        thisJob["cronExpr"] = cron::to_cronstr(cronExpr);
+        thisJob["cronExpr"] = cron::to_cronstr(eventParams.cronExpr);
-        thisJob["action"]["cmd"] = cmd;
+        thisJob["status"] = enum2Str(eventParams.status);
-        thisJob["action"]["params"] = cmdParams;
+        thisJob["action"]["cmd"] = eventParams.cmd;
-
+        thisJob["action"]["params"] = eventParams.cmdParams;
         cronFileArray.add(thisJob);
     }
 
     std::string buf;
-    ArduinoJson::serializeJsonPretty(cronFileContent, buf);
+    ArduinoJson::serializeJson(cronFileContent, buf);
-    LOG_INFO("Cron storeEvents generated cronjobs.json\n", buf.c_str());
+    LOG_INFO("Cron storeEvents generated cronjobs.json");
+    LOG_INFO(buf.c_str());
 
     ArduinoJson::serializeJson(cronFileContent, cronFile);
     cronFile.close();
     return true;
 }
 
-const bool Cron::addEvent(const std::string &name, const std::string &expr, const ArduinoJson::JsonDocument action)
+const bool Cron::addEvent(const std::string &name, const std::string &expr, const ArduinoJson::JsonDocument action, const CronStatus status)
 {
     std::lock_guard<std::mutex> lock(m_mutex);
     if (m_cronMap.contains(name))
@@ -99,9 +96,9 @@ const bool Cron::addEvent(const std::string &name, const std::string &expr, cons
 
     try
     {
-        const auto eventExpr(cron::make_cron(expr));
         const auto cmd = action["cmd"].as<std::string>();
         const auto params = action["params"];
+        const auto cronExpr(cron::make_cron(expr));
         if (!commands::s_commandMap.contains(cmd))
         {
             LOG_ERROR("Cron unknown command [", cmd.c_str(), "]");
@@ -113,11 +110,11 @@ const bool Cron::addEvent(const std::string &name, const std::string &expr, cons
             LOG_ERROR("Cron unable to update current time");
             return false;
         }
-        std::tm nowTm = drivers::PCF85063::datetime2tm(now);
+        const std::tm nowTm = drivers::PCF85063::datetime2tm(now);
-        auto next = cron::cron_next(eventExpr, nowTm);
+        const std::tm next = cron::cron_next(cronExpr, nowTm);
-        JsonDocument act(params);
+        JsonDocument cmdParams(params); // create a copy of command parameters
         LOG_INFO("Cron adding event [", name.c_str(), "] next execution [", drivers::PCF85063::tm2str(next).c_str(), "]");
-        m_cronMap[name] = std::make_tuple(cmd, eventExpr, next, act);
+        m_cronMap[name] = CronEvent(cmd, cmdParams, cronExpr, next, status);
     }
     catch (cron::bad_cronexpr const &ex)
     {
@@ -127,6 +124,19 @@ const bool Cron::addEvent(const std::string &name, const std::string &expr, cons
     return true;
 }
 
+const bool Cron::setEvent(const std::string &name, const CronStatus status)
+{
+    std::lock_guard<std::mutex> lock(m_mutex);
+    if (!m_cronMap.contains(name))
+    {
+        LOG_ERROR("Cron event [", name.c_str(), "] does not exist");
+        return false;
+    }
+    LOG_INFO("Cron set event [", name.c_str(), "] status [", enum2Str(status).c_str(), "]");
+    m_cronMap.at(name).status = status;
+    return true;
+}
+
 const bool Cron::getEvent(const std::string &name, CronEvent &event)
 {
     std::lock_guard<std::mutex> lock(m_mutex);
@@ -164,7 +174,7 @@ void cronLoop(void *cronPtr)
     while (true)
     {
         cron.processEvents();
-        delay(1000);
+        delay(PROCESS_INTERVAL);
     }
 }
 
@@ -173,7 +183,11 @@ void Cron::startCron()
     if (!m_cronTaskHandle)
     {
         LOG_INFO("Cron starting loop");
-        xTaskCreate(cronLoop, "cronLoop", STACK_DEPTH, this, PRIORITY, &m_cronTaskHandle);
+        if (xTaskCreatePinnedToCore(cronLoop, "cronLoop", STACK_DEPTH, this, PRIORITY, &m_cronTaskHandle, PROCESS_CORE) != pdPASS)
+        {
+            LOG_ERROR("Cron failed to start loop");
+            m_cronTaskHandle = NULL;
+        }
     }
 }
 
@@ -201,38 +215,43 @@ const bool Cron::processEvents()
 
     std::tm nowTm = drivers::PCF85063::datetime2tm(now);
 
-    for (auto &event : m_cronMap)
+    for (auto &[eventName, eventParams] : m_cronMap)
     {
-        auto &eventName = event.first;
-        auto &eventAction = event.second;
-
-        auto &cmd = std::get<0>(eventAction);
-        auto &cronexrp = std::get<1>(eventAction);
-        auto &next = std::get<2>(eventAction);
-        auto &cmdParams = std::get<3>(eventAction);
-
         const auto nowPoint = std::chrono::system_clock::from_time_t(std::mktime(&nowTm));
-        const auto nextEventPoint = std::chrono::system_clock::from_time_t(std::mktime(&next));
+        const auto nextEventPoint = std::chrono::system_clock::from_time_t(std::mktime(&eventParams.next));
 
         LOG_DEBUG("Cron current time [", std::asctime(&nowTm), "]");
-        LOG_DEBUG("Cron checking event [", eventName.c_str(), "] executionTime [", drivers::PCF85063::tm2str(next).c_str(), "]");
+        LOG_DEBUG("Cron checking event [", eventName.c_str(), "] executionTime [", drivers::PCF85063::tm2str(eventParams.next).c_str(), "]");
 
         if (nextEventPoint <= nowPoint) // execution time hs passed, run event
         {
-            next = cron::cron_next(cronexrp, nowTm); // update next execution time only if event was executed
-                                                     // otherwise time tracking is lost
-            LOG_INFO("Cron running event [", eventName.c_str(), "] next execution time [", drivers::PCF85063::tm2str(next).c_str(), "]");
-            auto action = commands::s_commandMap.at(cmd)(m_dev, cmdParams); // here the magic happens
             ArduinoJson::JsonDocument resp;
+            ArduinoJson::JsonDocument action;
+            eventParams.next = cron::cron_next(eventParams.cronExpr, nowTm); // update next execution time only if event was executed, otherwise time tracking is lost
             resp["cmd"] = "logCronJob";
             resp["values"]["name"] = eventName;
             resp["values"]["now"] = drivers::PCF85063::tm2str(nowTm).c_str();
-            resp["values"]["next"] = drivers::PCF85063::tm2str(next).c_str();
+            resp["values"]["next"] = drivers::PCF85063::tm2str(eventParams.next).c_str();
-            resp["values"]["action"] = action;
+            resp["values"]["status"] = enum2Str(eventParams.status).c_str();
-            if (m_callback)
+            switch (eventParams.status)
             {
-                m_callback(resp);
+            case CronStatus::ACTIVE:
+                LOG_INFO("Cron running ACTIVE event  [", eventName.c_str(), "] next execution time [", drivers::PCF85063::tm2str(eventParams.next).c_str(), "]");
+                action = commands::s_commandMap.at(eventParams.cmd)(m_dev, eventParams.cmdParams); // here the magic happens
+                resp["values"]["action"] = action;
+                break;
+            case CronStatus::INACTIVE:
+                LOG_INFO("Cron skipping INACTIVE event  [", eventName.c_str(), "] next execution time [", drivers::PCF85063::tm2str(eventParams.next).c_str(), "]");
+                break;
+            case CronStatus::SKIP:
+                LOG_INFO("Cron skipping one time ACTIVE event  [", eventName.c_str(), "] next execution time [", drivers::PCF85063::tm2str(eventParams.next).c_str(), "]");
+                eventParams.status = CronStatus::ACTIVE;
+                break;
+            default:
+                break;
             }
+            if (m_callback)
+                m_callback(resp); // execute cronLog callback action
         }
     }
     return true;

src/cronjobs.h

@@ -13,10 +13,39 @@
 #include <filesystem>
 #include <croncpp.h>
 
+enum class CronStatus
+    {
+        ACTIVE,
+        INACTIVE,
+        SKIP,
+        INVALID
+    };
+
+static const std::map<const CronStatus, std::string> c_statusEnum2Str = {
+    {CronStatus::ACTIVE, "ACTIVE"},
+    {CronStatus::INACTIVE, "INACTIVE"},
+    {CronStatus::SKIP, "SKIP"},
+    {CronStatus::INVALID, "INVALID"}};
+
+static const std::map<const std::string, CronStatus> c_statusStr2Enum = {
+    {"ACTIVE", CronStatus::ACTIVE},
+    {"INACTIVE", CronStatus::INACTIVE},
+    {"SKIP", CronStatus::SKIP},
+    {"INVALID", CronStatus::INVALID}};
+
 class Cron
 {
-public: // eventName   cronExpression  nextExec command parameters
+public:
-    using CronEvent = std::tuple<std::string, cron::cronexpr, std::tm, ArduinoJson::JsonDocument>;
+    
+    struct CronEvent
+    {
+        std::string cmd;
+        ArduinoJson::JsonDocument cmdParams;
+        cron::cronexpr cronExpr;
+        std::tm next;
+        CronStatus status;
+    };
+
     using CronEventMap = std::map<std::string, CronEvent>;
     using CronCallback = std::function<void(const ArduinoJson::JsonDocument &)>;
 
@@ -40,7 +69,8 @@ public:
 
     const bool loadEvents();
     const bool storeEvents();
-    const bool addEvent(const std::string &name, const std::string &expr, const ArduinoJson::JsonDocument action);
+    const bool addEvent(const std::string &name, const std::string &expr, const ArduinoJson::JsonDocument action, const CronStatus status = CronStatus::ACTIVE);
+    const bool setEvent(const std::string &name, const CronStatus status);
     const bool getEvent(const std::string &name, CronEvent &event);
     const bool delEvent(const std::string &name);
     const CronEventMap &getAllEvents();
@@ -49,6 +79,20 @@ public:
     void stopCron();
     const bool processEvents();
 
+    static const std::string enum2Str(const CronStatus status)
+    {
+        if (!c_statusEnum2Str.contains(status))
+            return "INVALID";
+        return c_statusEnum2Str.at(status);
+    }
+
+    static const CronStatus str2Enum(const std::string &status)
+    {
+        if (!c_statusStr2Enum.contains(status))
+            return CronStatus::INVALID;
+        return c_statusStr2Enum.at(status);
+    }
+
 private:
     const devices_t &m_dev;
     CronCallback m_callback;

src/main.cpp

@@ -8,9 +8,11 @@
 #include <commands.h>
 #include <cronjobs.h>
 #include <mqtt.h>
+#include <ota.h>
 
 #include <devices.h>
-#include "utils.h"
+#include <utils.h>
+#include <pinlist.h>
 
 /////////////// GLOBALS ///////////////
 Config &conf = Config::getInstance();
@@ -22,6 +24,11 @@ void setup()
   LOG_ATTACH_SERIAL(Serial);
   LOG_SET_LEVEL(DebugLogLevel::LVL_INFO);
   conf.init(); // read the configuration from internal flash
+  LOG_INFO("ESP32 Chip:", ESP.getChipModel());
+  LOG_INFO("ESP32 PSram:", ESP.getPsramSize());
+  LOG_INFO("ESP32 Flash:", ESP.getFlashChipSize());
+  LOG_INFO("ESP32 Heap:", ESP.getHeapSize());
+  LOG_INFO("ESP32 Sketch:", ESP.getFreeSketchSpace());
 }
 
 void loop()
@@ -29,6 +36,8 @@ void loop()
   uint16_t k(0);
   uint8_t sensors(0);
   bool buzzing(false);
+  NetworkClient logStream;
+  LOG_ATTACH_STREAM(logStream);
 
   //////////////// DEVICES ////////////////
   // Declared here to keep devices local to the main loop otherwise the kernel crashes //
@@ -40,8 +49,10 @@ void loop()
   auto seneca = drivers::S50140(bus, conf.m_modbusSenecaAddr);
   auto buzzer = drivers::Buzzer();
   auto led = drivers::Led();
-  delay(500);
   auto io = digitalIO(i2c, bus, {conf.m_modbusRelayAddr});
+  // Create device structure to pass all devices in the callbacks as needed
+  devices_t devices(eth, rtc, tmp, seneca, buzzer, led, io);
+  //
   // get RTC time drift offset value
   rtc.setOffset(conf.m_ntpRtcOffsetRegister);
   LOG_INFO("RTC offset register -> ", printHex(rtc.getOffset()).c_str());
@@ -49,9 +60,8 @@ void loop()
   sensors = tmp.getNum();
   tmp.setCorrection(conf.m_tempCorrectionValues);
   LOG_INFO("Temperature sensors connected ->", sensors);
-
+  // Initialize OTA updater if needed
-  // Create device structure to pass all devices in the callbacks as needed
+  auto ota = OTA(devices);
-  devices_t devices(eth, rtc, tmp, seneca, buzzer, led, io);
   //////////////// DEVICES ////////////////
 
   //////////////// MQTT ////////////////
@@ -86,13 +96,13 @@ void loop()
 
   MQTTwrapper::MessageCallback onMessage = [&devices](const MQTTwrapper::Topic &topic, const MQTTwrapper::Message &message)
   {
-    LOG_DEBUG("onMessage callback [", topic.c_str(), "]");
+    LOG_DEBUG("onMessage callback [", topic.c_str(), "]\n", message.c_str());
     devices.led.setColor(devices.led.COLOR_MAGENTA);
   };
 
   MQTTwrapper::MessageCallback onPublish = [&devices](const MQTTwrapper::Topic &topic, const MQTTwrapper::Message &message)
   {
-    LOG_DEBUG("onPublish callback [", topic.c_str(), "]");
+    LOG_DEBUG("onPublish callback [", topic.c_str(), "]\n", message.c_str());
     devices.led.setColor(devices.led.COLOR_SKYBLUE);
   };
 
@@ -121,8 +131,20 @@ void loop()
         if (!eth.isConnected())
         {
           led.setColor(led.COLOR_RED);
+          logStream.stop();
           return;
         }
+        if (io.digitalInRead(DI::OTAENABLE)) // Initialize OTA, BLUE
+        {
+          buzzer.beepRepeat(25, 25, NOTE_A);
+          delay(1000);
+          if (io.digitalInRead(DI::OTAENABLE))
+          { // maintain keyPress for 1s
+            ota.begin();
+          }
+          buzzer.beep(100, NOTE_G);
+          delay(100);
+        }
         // Get RTC time at ethernet connection
         time_t ntpTime;
         uint8_t timeRetries(0);
@@ -135,7 +157,6 @@ void loop()
           { // skip NTP update for drift testing
             buzzer.beep(250, NOTE_A);
             led.setColor(led.COLOR_ORANGE);
-            // rtc.setDatetime(drivers::PCF85063::fromEpoch(ntpTime));
             const drivers::PCF85063::datetime_t dt(drivers::PCF85063::fromEpoch(ntpTime));
             LOG_INFO("NTP Time: ", drivers::PCF85063::datetime2str(dt).c_str());
             break;
@@ -165,6 +186,16 @@ void loop()
   {
     const uint32_t start(millis());
     drivers::PCF85063::datetime_t datetime;
+
+    if (!logStream.connected())
+    {
+      logStream.stop();
+      logStream.clearWriteError();
+      logStream.setConnectionTimeout(100);
+      logStream.connect(conf.m_mqttHost.c_str(), 9876);
+      LOG_WARN("TCP LogStream Connected");
+    }
+
     rtc.readDatetime(datetime);
     const std::string timeStr(drivers::PCF85063::datetime2str(datetime));
     LOG_INFO("[", k++, "] Loop - Current Datetime UTC", timeStr.c_str());
@@ -182,12 +213,12 @@ void loop()
       ArduinoJson::JsonDocument ti;
       auto tempinfo = tmp.getTempAll();
       ti["solar"] = tempinfo.at(0);
-      ti["acs"] = tempinfo.at(0);
+      ti["acs"] = tempinfo.at(1);
-      ti["heating"] = tempinfo.at(0);
+      ti["heating"] = tempinfo.at(2);
       mqtt.publish(conf.m_mqttPublish["temperatures"], ti);
     };
 
-    if (io.digitalInRead(0)) // ROSSO - Config Reset
+    if (io.digitalInRead(DI::CONFRESET)) // ROSSO - Config Reset
     {
       LOG_WARN("Config RESET!");
       buzzer.beep(450, NOTE_E);
@@ -195,7 +226,7 @@ void loop()
       conf.resetConfig();
     }
 
-    if (io.digitalInRead(1)) // GIALLO - Restart
+    if (io.digitalInRead(DI::RESTART)) // GIALLO - Restart
     {
       LOG_WARN("RESTART!");
       buzzer.beep(450, NOTE_D);
@@ -209,4 +240,4 @@ void loop()
   ////////////////////////////////////////
   ///////// MAIN LOOP INSIDE LOOP ////////
   ////////////////////////////////////////
-}
+}

src/mqtt.cpp

@@ -3,6 +3,7 @@
 #define STACK_DEPTH 8192
 #define BUFFER_SIZE 2048
 #define PRIORITY 2
+#define PROCESS_CORE 1
 
 MQTTwrapper::MQTTwrapper() : m_config(Config::getInstance()), m_tcp(NetworkClient()), m_client(PubSubClient(m_tcp)), m_loopHandle(NULL)
 {
@@ -27,7 +28,11 @@ const bool MQTTwrapper::connect()
     LOG_INFO("MQTT client connected to", m_config.m_mqttHost.c_str());
     if (m_loopHandle == NULL)
     {
-        xTaskCreate(clientLoop, "mqttLoop", STACK_DEPTH, this, PRIORITY, &m_loopHandle);
+        if (xTaskCreatePinnedToCore(clientLoop, "mqttLoop", STACK_DEPTH, this, PRIORITY, &m_loopHandle, PROCESS_CORE) != pdPASS)
+        {
+            m_loopHandle = NULL;
+            return false;
+        }
         m_client.setCallback(MQTTwrapper::callback);
     }
     return true;

src/ota.cpp

@@ -0,0 +1,134 @@
+#include <ota.h>
+
+#define STACK_DEPTH 4096
+#define TASK_PRIORITY 2
+#define PROCESS_CORE 1
+
+OTA::OTA(const devices_t &dev) : m_dev(dev), m_taskHandle(NULL), m_updating(false), m_prevPercent(0)
+{
+    LOG_WARN("OTA begin, waiting for connection on [", dev.eth.localIP().toString().c_str(), "]");
+}
+
+OTA::~OTA()
+{
+    end();
+    LOG_WARN("OTA end");
+}
+
+void OTA::begin()
+{
+    if (m_taskHandle)
+    {
+        LOG_ERROR("OTA already started");
+        return;
+    }
+    ArduinoOTA.setRebootOnSuccess(true);
+    ArduinoOTA.onStart(s_onStart);
+    ArduinoOTA.onEnd(s_onEnd);
+    ArduinoOTA.onProgress(s_onProgress);
+    ArduinoOTA.onError(s_onError);
+    if (xTaskCreatePinnedToCore(handle, "otaUpdate", STACK_DEPTH, this, TASK_PRIORITY, &m_taskHandle, PROCESS_CORE) != pdPASS)
+    {
+        m_taskHandle = NULL;
+        LOG_ERROR("OTA failed to create handle task");
+        return;
+    }
+    ArduinoOTA.begin(); // start the OTA server
+    m_dev.led.blinkAlternate(100, 100, m_dev.led.COLOR_ORANGE, m_dev.led.COLOR_SKYBLUE);
+    m_dev.led.setEnforce(true); // take unique control of the LED
+    m_active = true;
+    LOG_WARN("OTA started");
+    return;
+}
+
+void OTA::end()
+{
+    if (m_updating)
+    {
+        LOG_WARN("OTA cannot cancel update while running");
+        return;
+    }
+    if (m_taskHandle)
+    {
+        vTaskDelete(m_taskHandle);
+        m_taskHandle = NULL;
+        m_updating = false;
+        ArduinoOTA.end();
+        m_active = false;
+        m_dev.led.setColor(m_dev.led.COLOR_GREEN);
+        m_dev.led.setEnforce(false);
+    }
+}
+
+bool OTA::isActive()
+{
+    return m_active;
+}
+
+void OTA::onProgress(const uint32_t progress, const uint32_t total)
+{
+    float percent = (progress * 100.0f) / total;
+    if (percent > m_prevPercent + 5.0f)
+    {
+        LOG_INFO("OTA progress [", percent, "]%");
+        m_prevPercent = percent;
+    }
+}
+
+void OTA::onStart()
+{
+    LOG_WARN("OTA update started");
+    m_updating = true;
+    m_dev.led.setEnforce(false);
+    m_dev.led.blinkAlternate(25, 50, m_dev.led.COLOR_BLUE, m_dev.led.COLOR_OFF);
+    m_dev.led.setEnforce(true);
+    m_prevPercent = 0;
+}
+
+void OTA::onEnd()
+{
+    LOG_WARN("OTA update end");
+    m_updating = false;
+    m_dev.led.setEnforce(false);
+    m_dev.led.blinkAlternate(50, 50, m_dev.led.COLOR_GREEN, m_dev.led.COLOR_YELLOW);
+    m_dev.led.setEnforce(true);
+}
+
+void OTA::onError(const ota_error_t err)
+{
+    LOG_ERROR("OTA Error [", err, "]");
+    switch (err)
+    {
+    case OTA_AUTH_ERROR:
+        LOG_ERROR("OTA authentication error");
+        break;
+    case OTA_BEGIN_ERROR:
+        LOG_ERROR("OTA begin errror");
+        break;
+    case OTA_CONNECT_ERROR:
+        LOG_ERROR("OTA connection error");
+        break;
+    case OTA_RECEIVE_ERROR:
+        LOG_ERROR("OTA receive error");
+        break;
+    case OTA_END_ERROR:
+        LOG_ERROR("OTA end error");
+        break;
+    default:
+        LOG_ERROR("OTA unknown error");
+    };
+    m_updating = false;
+    end(); // end ota on error
+}
+
+void OTA::handle(void *params)
+{
+    OTA *ota = (OTA *)params;
+    while (true)
+    { // task never returns
+        ArduinoOTA.handle();
+        delay(50);
+    }
+    vTaskDelete(ota->m_taskHandle);
+    ota->m_taskHandle = NULL;
+}

src/ota.h

@@ -0,0 +1,52 @@
+#pragma once
+
+#define DEBUGLOG_DEFAULT_LOG_LEVEL_INFO
+
+#include <DebugLog.h>
+#include <Arduino.h>
+#include <ArduinoOTA.h>
+#include <devices.h>
+
+class OTA
+{
+
+public:
+    OTA(const devices_t &dev);
+    ~OTA();
+
+    void begin();
+    void end();
+    bool isActive();
+
+private:
+    void onProgress(const uint32_t progress, const uint32_t total);
+    void onStart();
+    void onEnd();
+    void onError(const ota_error_t err);
+    static void handle(void *params);
+
+private:
+    const devices_t &m_dev;
+    TaskHandle_t m_taskHandle;
+    bool m_updating;
+    bool m_active;
+    float m_prevPercent;
+
+private: // callbacks, do not init in code
+    ArduinoOTAClass::THandlerFunction s_onStart = [this]()
+    {
+        this->onStart();
+    };
+    ArduinoOTAClass::THandlerFunction s_onEnd = [this]()
+    {
+        this->onEnd();
+    };
+    ArduinoOTAClass::THandlerFunction_Progress s_onProgress = [this](const uint32_t progress, const uint32_t total)
+    {
+        this->onProgress(progress, total);
+    };
+    ArduinoOTAClass::THandlerFunction_Error s_onError = [this](const ota_error_t err)
+    {
+        this->onError(err);
+    };
+};