From d4c2eeb752747b33a48c69a14f831eea71db7fe3 Mon Sep 17 00:00:00 2001
From: biver <batata@mail.ru>
Date: Mon, 28 Nov 2022 07:46:15 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D1=8F?=
 =?UTF-8?q?=D0=B5=D0=BC=20=D0=BF=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA?=
 =?UTF-8?q?=D1=83=20Mcp23008?=
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---
 src/modules/exec/Mcp23008/Mcp23008.cpp | 85 ++++++++++++++++++++++++++
 src/modules/exec/Mcp23008/modinfo.json | 67 ++++++++++++++++++++
 2 files changed, 152 insertions(+)
 create mode 100644 src/modules/exec/Mcp23008/Mcp23008.cpp
 create mode 100644 src/modules/exec/Mcp23008/modinfo.json

diff --git a/src/modules/exec/Mcp23008/Mcp23008.cpp b/src/modules/exec/Mcp23008/Mcp23008.cpp
new file mode 100644
index 00000000..fef91121
--- /dev/null
+++ b/src/modules/exec/Mcp23008/Mcp23008.cpp
@@ -0,0 +1,85 @@
+#include "Global.h"
+#include "classes/IoTItem.h"
+#include "classes/IoTGpio.h"
+#include <Adafruit_MCP23X08.h>
+
+class Mcp23008Driver : public IoTGpio {
+   private:
+    Adafruit_MCP23X08 _mcp;
+
+   public:
+    Mcp23008Driver(int index, String addr) : IoTGpio(index) {
+        if (!_mcp.begin_I2C(hexStringToUint8(addr))) {
+            Serial.println("MCP23X08 Init Error.");
+        }
+    }
+
+    void pinMode(uint8_t pin, uint8_t mode) {
+        _mcp.pinMode(pin, mode);
+    }
+
+    void digitalWrite(uint8_t pin, uint8_t val) {
+        _mcp.digitalWrite(pin, val);
+    }
+
+    int digitalRead(uint8_t pin) {
+        return _mcp.digitalRead(pin);
+    }
+
+    void digitalInvert(uint8_t pin) {
+        _mcp.digitalWrite(pin, 1 - _mcp.digitalRead(pin));
+    }
+
+    ~Mcp23008Driver() {};
+};
+
+
+class Mcp23008 : public IoTItem {
+   private:
+    Mcp23008Driver* _driver;
+    String _addr;
+
+   public:
+    Mcp23008(String parameters) : IoTItem(parameters) {
+        _driver = nullptr;
+        
+        jsonRead(parameters, "addr", _addr);
+        if (_addr == "") {
+            scanI2C();
+            return;
+        }
+
+        int index;
+        jsonRead(parameters, "index", index);
+        if (index > 4) {
+            Serial.println("MCP23X08 wrong index. Must be 0 - 4");
+            return;
+        }
+        
+        _driver = new Mcp23008Driver(index, _addr);        
+    }
+
+    void doByInterval() {
+        if (_addr == "") {
+            scanI2C();
+            return;
+        }
+    }
+
+    //возвращает ссылку на экземпляр класса Mcp23008Driver
+    IoTGpio* getGpioDriver() {
+        return _driver;
+    }
+
+    ~Mcp23008() {
+        delete _driver;
+    };
+};
+
+void* getAPI_Mcp23008(String subtype, String param) {
+    if (subtype == F("Mcp23008")) {
+        return new Mcp23008(param);
+    } else {
+        return nullptr;
+    }
+}
diff --git a/src/modules/exec/Mcp23008/modinfo.json b/src/modules/exec/Mcp23008/modinfo.json
new file mode 100644
index 00000000..6181b062
--- /dev/null
+++ b/src/modules/exec/Mcp23008/modinfo.json
@@ -0,0 +1,67 @@
+{   
+    "menuSection": "Исполнительные устройства",
+
+    "configItem": [{
+        "global": 0,
+        "name": "Расширитель портов Mcp23008",
+        "type": "Reading",
+        "subtype": "Mcp23008",
+        "id": "Mcp",
+        "widget": "",
+        "page": "",
+        "descr": "",
+        
+        "int": "0",
+        "addr": "0x20",
+        "index": 1
+    }],
+    
+    "about": {
+        "authorName": "Ilya Belyakov",
+        "authorContact": "https://t.me/Biveraxe",
+        "authorGit": "https://github.com/biveraxe",
+        "specialThanks": "",
+        "moduleName": "Mcp23008",
+        "moduleVersion": "1.0",
+        "usedRam": {
+            "esp32_4mb": 15,
+            "esp8266_4mb": 15
+        },
+        "title": "Расширитель портов Mcp23008",
+        "moduleDesc": "Добавляет в систему дополнительные GPIO для элементов, которые поддерживают такую функцию.",
+        "propInfo": {
+            "int": "Не используется",
+            "addr": "Адрес устройства на шине, обычно 0x20",
+            "index": "Значения от 1 до 4, где при выборе 1 будет нумерация pin 100-115, при выборе 2 200-215 и т.д."
+        }
+    },
+
+    "defActive": false,
+
+    "usedLibs": {
+        "esp32_4mb": [
+            "adafruit/Adafruit Mcp23017 Arduino Library@^2.1.0",
+            "adafruit/Adafruit BusIO @ ^1.13.2"
+        ],
+        "esp8266_4mb": [
+            "adafruit/Adafruit Mcp23017 Arduino Library@^2.1.0",
+            "adafruit/Adafruit BusIO @ ^1.13.2"
+        ],
+        "esp8266_1mb": [
+            "adafruit/Adafruit Mcp23017 Arduino Library@^2.1.0",
+            "adafruit/Adafruit BusIO @ ^1.13.2"
+        ],
+        "esp8266_1mb_ota": [
+            "adafruit/Adafruit Mcp23017 Arduino Library@^2.1.0",
+            "adafruit/Adafruit BusIO @ ^1.13.2"
+        ],
+        "esp8285_1mb": [
+            "adafruit/Adafruit Mcp23017 Arduino Library@^2.1.0",
+            "adafruit/Adafruit BusIO @ ^1.13.2"
+        ],
+        "esp8285_1mb_ota": [
+            "adafruit/Adafruit Mcp23017 Arduino Library@^2.1.0",
+            "adafruit/Adafruit BusIO @ ^1.13.2"
+        ]
+    }
+}
\ No newline at end of file