Добавляем AHTxx

src/modules/sensors/AhtXX/AhtXX.cpp

@@ -0,0 +1,115 @@
+#include "Global.h"
+#include "classes/IoTItem.h"
+
+#include <AHTxx.h>
+#include <map>
+
+
+std::map<String, AHTxx*> ahts;
+
+void printStatus(AHTxx *aht) {
+  switch (aht->getStatus()) {
+    case AHTXX_NO_ERROR:
+      Serial.println(F("no error"));
+      break;
+
+    case AHTXX_BUSY_ERROR:
+      Serial.println(F("sensor AHT busy, increase polling time"));
+      break;
+
+    case AHTXX_ACK_ERROR:
+      Serial.println(F("sensor AHT didn't return ACK, not connected, broken, long wires (reduce speed), bus locked by slave (increase stretch limit)"));
+      break;
+
+    case AHTXX_DATA_ERROR:
+      Serial.println(F(" AHT: received data smaller than expected, not connected, broken, long wires (reduce speed), bus locked by slave (increase stretch limit)"));
+      break;
+
+    case AHTXX_CRC8_ERROR:
+      Serial.println(F("AHT: computed CRC8 not match received CRC8, this feature supported only by AHT2x sensors"));
+      break;
+
+    default:
+      Serial.println(F("AHT: unknown status"));    
+      break;
+  }
+}
+
+class AhtXXt : public IoTItem {
+   private:
+    AHTxx *_aht = nullptr;
+
+   public:
+    AhtXXt(AHTxx* aht, String parameters) : IoTItem(parameters) {
+        _aht = aht;
+    }
+
+    void doByInterval() {
+        value.valD = _aht->readTemperature();
+        if (value.valD != AHTXX_ERROR) {
+            regEvent(value.valD, "AhtXXt");
+        } else {
+            printStatus(_aht); //print temperature command status
+        }
+    }
+
+    ~AhtXXt(){};
+};
+
+class AhtXXh : public IoTItem {
+   private:
+    AHTxx *_aht = nullptr;
+
+   public:
+    AhtXXh(AHTxx* aht, String parameters) : IoTItem(parameters) {
+        _aht = aht;
+    }
+
+    void doByInterval() {
+        value.valD = _aht->readHumidity();
+        if (value.valD != AHTXX_ERROR) {
+            regEvent(value.valD, "AhtXXh");
+        } else {
+            printStatus(_aht); //print temperature command status
+        }
+    }
+
+    ~AhtXXh(){};
+};
+
+void* getAPI_AhtXX(String subtype, String param) {
+    if (subtype == F("AhtXXt") || subtype == F("AhtXXh")) {
+        String addr;
+        jsonRead(param, "addr", addr);
+        if (addr == "") {
+            scanI2C();
+            return nullptr;
+        }
+    
+       if (ahts.find(addr) == ahts.end()) {
+            int shtType;
+            jsonRead(param, "type", shtType);
+
+            ahts[addr] = new AHTxx(hexStringToUint8(addr), (AHTXX_I2C_SENSOR)shtType);
+
+            int pinSCL, pinSDA, i2cFreq;
+            jsonRead(settingsFlashJson, "pinSCL", pinSCL, false);
+            jsonRead(settingsFlashJson, "pinSDA", pinSDA, false);
+            jsonRead(settingsFlashJson, "i2cFreq", i2cFreq, false);
+            if (!pinSCL || !pinSDA || !i2cFreq) {
+                pinSCL = SCL;
+                pinSDA = SDA;
+                i2cFreq = 100000;
+            }
+            ahts[addr]->begin(pinSDA, pinSCL, i2cFreq);
+       }
+    
+       if (subtype == F("AhtXXt")) {
+           return new AhtXXt(ahts[addr], param);
+       } else if (subtype == F("AhtXXh")) {
+           return new AhtXXh(ahts[addr], param);
+       }
+    }
+
+    return nullptr;
+}

src/modules/sensors/AhtXX/modinfo.json

@@ -0,0 +1,61 @@
+{
+    "menuSection": "Сенсоры",
+    "configItem": [
+        {
+            "name": "AHTXX Температура",
+            "type": "Reading",
+            "subtype": "AhtXXt",
+            "id": "Temp20",
+            "widget": "anydataTmp",
+            "page": "Сенсоры",
+            "descr": "AHTXX Температура",
+            "int": 15,
+            "addr": "0x38",
+            "shtType":1,
+            "round": 1
+        },
+        {
+            "name": "AHTXX Влажность",
+            "type": "Reading",
+            "subtype": "AhtXXh",
+            "id": "Hum20",
+            "widget": "anydataHum",
+            "page": "Сенсоры",
+            "descr": "AHTXX Влажность",
+            "int": 15,
+            "addr": "0x38",
+            "shtType":1,
+            "round": 1
+        }
+    ],
+    "about": {
+        "authorName": "Ilya Belyakov",
+        "authorContact": "https://t.me/Biveraxe",
+        "authorGit": "https://github.com/biveraxe",
+        "specialThanks": "Sergey @Serghei63, @avaks_dev",
+        "moduleName": "AhtXX",
+        "moduleVersion": "1.0",
+        "usedRam": 15,
+        "subTypes": [
+            "AhtXXt",
+            "AhtXXh"
+        ],
+        "title": "Сенсор температуры и влажности AHTXX",
+        "moduleDesc": "Позволяет получить температуру и влажность с AhtXX.",
+        "propInfo": {
+            "pin": "GPIO номер, к которому подключен датчик.",
+            "addr": "Адрес датчика на шине, обычно 0x38.",
+            "int": "Количество секунд между опросами датчика.",
+            "shtType": "Модель датчика. 0 - AHT1x, 1 - AHT2x"
+        }
+    },
+    "defActive": true,
+    "devices": {
+        "esp32_4mb": [
+            "https://github.com/enjoyneering/AHTxx.git"
+        ],
+        "esp8266_4mb": [
+            "https://github.com/enjoyneering/AHTxx.git"
+        ]
+    }
+}