First commit

GateWay/.gitignore

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+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

GateWay/.travis.yml

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+# Continuous Integration (CI) is the practice, in software
+# engineering, of merging all developer working copies with a shared mainline
+# several times a day < https://docs.platformio.org/page/ci/index.html >
+#
+# Documentation:
+#
+# * Travis CI Embedded Builds with PlatformIO
+#   < https://docs.travis-ci.com/user/integration/platformio/ >
+#
+# * PlatformIO integration with Travis CI
+#   < https://docs.platformio.org/page/ci/travis.html >
+#
+# * User Guide for `platformio ci` command
+#   < https://docs.platformio.org/page/userguide/cmd_ci.html >
+#
+#
+# Please choose one of the following templates (proposed below) and uncomment
+# it (remove "# " before each line) or use own configuration according to the
+# Travis CI documentation (see above).
+#
+
+
+#
+# Template #1: General project. Test it using existing `platformio.ini`.
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# install:
+#     - pip install -U platformio
+#     - platformio update
+#
+# script:
+#     - platformio run
+
+
+#
+# Template #2: The project is intended to be used as a library with examples.
+#
+
+# language: python
+# python:
+#     - "2.7"
+#
+# sudo: false
+# cache:
+#     directories:
+#         - "~/.platformio"
+#
+# env:
+#     - PLATFORMIO_CI_SRC=path/to/test/file.c
+#     - PLATFORMIO_CI_SRC=examples/file.ino
+#     - PLATFORMIO_CI_SRC=path/to/test/directory
+#
+# install:
+#     - pip install -U platformio
+#     - platformio update
+#
+# script:
+#     - platformio ci --lib="." --board=ID_1 --board=ID_2 --board=ID_N

GateWay/.vscode/extensions.json

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+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ]
+}

GateWay/include/README

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+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

GateWay/include/mys.h

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+#define MY_DEBUG
+#define MY_RADIO_RF24
+#define MY_RF24_PA_LEVEL (RF24_PA_MAX)
+#define MY_RF24_CHANNEL (15)
+#define MY_RF24_DATARATE (RF24_250KBPS)

GateWay/lib/README

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+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

GateWay/platformio.ini

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+;PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:nodemcuv2]
+platform = espressif8266
+board = nodemcuv2
+framework = arduino
+monitor_speed = 9600
+upload_protocol = espota
+upload_port = 192.168.1.6

GateWay/src/main.cpp

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+#include <Arduino.h>
+
+/* * LED purposes:
+ * - To use the feature, uncomment WITH_LEDS_BLINKING in MyConfig.h
+ * - RX (green) - blink fast on radio message received. In inclusion mode will blink fast only on presentation received
+ * - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
+ * - ERR (red) - fast blink on error during transmission error or receive crc error
+ *
+ */
+
+#define MY_DEBUG
+#define MY_BAUD_RATE 9600
+#define MY_RADIO_RF24
+#define MY_GATEWAY_ESP8266
+// #define MY_DISABLED_SERIAL
+// #define MY_SPLASH_SCREEN_DISABLED
+#define MY_RF24_PA_LEVEL (RF24_PA_MAX)
+#define MY_RF24_CHANNEL (15)
+#define MY_RF24_DATARATE (RF24_250KBPS)
+
+#define MY_WIFI_SSID "wf-home"
+#define MY_WIFI_PASSWORD "0ndthnrf"
+
+#define MY_HOSTNAME "ESP8266_GW"
+
+#define MY_PORT 5003
+
+// How many clients should be able to connect to this gateway (default 1)
+#define MY_GATEWAY_MAX_CLIENTS 12
+
+// #define MY_DEFAULT_LED_BLINK_PERIOD 300
+
+// Flash leds on rx/tx/err
+#define MY_DEFAULT_ERR_LED_PIN D3  // Error led pin
+#define MY_DEFAULT_RX_LED_PIN  D4  // Receive led pin
+//#define MY_DEFAULT_TX_LED_PIN  1  // the PCB, on board LED
+#define MY_WITH_LEDS_BLINKING_INVERSE
+#define MY_RF24_CE_PIN D0
+
+#include <ArduinoOTA.h>
+#include <MySensors.h>
+#include "SdsDustSensor.h"
+
+int rxPin = D1;
+int txPin = D2;
+SdsDustSensor sds(rxPin, txPin);
+
+unsigned long cRun;
+int cSec = 0;
+
+#define CHILD_ID_25 0
+#define CHILD_ID_10 1
+
+MyMessage msg25(CHILD_ID_25, V_VAR1);
+MyMessage msg10(CHILD_ID_10, V_VAR2);
+
+void setup()
+{
+  WiFi.begin(MY_WIFI_SSID, MY_WIFI_PASSWORD);
+  if(WiFi.waitForConnectResult() == WL_CONNECTED){
+    delay(500);
+    Serial.print(".");
+  }
+  Serial.println("");
+  Serial.print("Connected to ");
+  Serial.println(MY_WIFI_SSID);
+  Serial.print("IP address: ");
+  Serial.println(WiFi.localIP());
+
+	ArduinoOTA.onStart([]() {
+		Serial.println("ArduinoOTA start");
+	});
+	ArduinoOTA.onEnd([]() {
+		Serial.println("\nArduinoOTA end");
+	});
+	ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
+		Serial.printf("OTA Progress: %u%%\r", (progress / (total / 100)));
+	});
+	ArduinoOTA.onError([](ota_error_t error) {
+		Serial.printf("Error[%u]: ", error);
+		if (error == OTA_AUTH_ERROR) {
+			Serial.println("Auth Failed");
+		} else if (error == OTA_BEGIN_ERROR) {
+			Serial.println("Begin Failed");
+		} else if (error == OTA_CONNECT_ERROR) {
+			Serial.println("Connect Failed");
+		} else if (error == OTA_RECEIVE_ERROR) {
+			Serial.println("Receive Failed");
+		} else if (error == OTA_END_ERROR) {
+			Serial.println("End Failed");
+		}
+	});
+	ArduinoOTA.begin();
+  sds.begin();
+
+  // Serial.println(sds.queryFirmwareVersion().toString()); // prints firmware version
+  // Serial.println(sds.setActiveReportingMode().toString()); // ensures sensor is in 'active' reporting mode
+  // Serial.println(sds.setCustomWorkingPeriod(3).toString()); // sensor sends data every 3 minutes
+  sds.setActiveReportingMode();
+  sds.setCustomWorkingPeriod(1);
+
+  cRun = millis();
+}
+
+void presentation()
+{
+	sendSketchInfo("GateWayDust", "2.0");
+	present(CHILD_ID_25, S_AIR_QUALITY, "Dust 2.5");
+  wait(50);
+	present(CHILD_ID_10, S_AIR_QUALITY, "Dust 10");
+}
+
+void loop()
+{
+	// Send locally attached sensors data here
+	ArduinoOTA.handle();
+  if(cRun + 1000 < millis()){
+    cRun = millis();
+    PmResult pm = sds.readPm();
+    cSec++;
+    if (pm.isOk()) {
+      // Serial.print(cSec); Serial.print("\t");
+      // Serial.print("PM2.5 = ");
+      // Serial.print(pm.pm25);
+      // Serial.print(", PM10 = ");
+      // Serial.println(pm.pm10);
+
+      // // if you want to just print the measured values, you can use toString() method as well
+      // Serial.println(pm.toString());
+      send(msg25.set(pm.pm25, 1));
+      wait(100);
+      send(msg10.set(pm.pm10, 1));
+      cSec = 0;
+    //} else {
+      // // notice that loop delay is set to 5s (sensor sends data every 3 minutes) and some reads are not available
+      // Serial.print(cSec); Serial.print("\t");
+      // Serial.print("Could not read values from sensor, reason: ");
+      // Serial.println(pm.statusToString());
+    }
+  }
+}

GateWay/test/README

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+
+This directory is intended for PIO Unit Testing and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PIO Unit Testing:
+- https://docs.platformio.org/page/plus/unit-testing.html