Merge branch 'huzzah'

README.md

@@ -0,0 +1,10 @@
+# Gateway & sensors
+
+## Branches
+Each sensor has a dedicated branch. E.g.:
+* temp_sensor
+* oil_sensor
+
+The gateway uses `master` as the main branch. Other sensors' branches get merged once they are ready for production.
+
+## Release flow

gateway/.gitignore

@@ -3,3 +3,4 @@
 .vscode/c_cpp_properties.json
 .vscode/launch.json
 .vscode/ipch
+include/credentials.h

gateway/README.md

@@ -44,7 +44,7 @@ enum SensorId : unsigned short {
 };
 ```
 #### Stairs temperature
-##### Value and volatage
+##### Value and voltage
 ```json
 {
   "sensor": {
@@ -66,7 +66,7 @@ enum SensorId : unsigned short {
 }
 ```
 #### Oil sensor
-##### Value and volatage
+##### Value and voltage
 ```json
 {
   "sensor": {

gateway/include/Protocol.h

@@ -2,26 +2,34 @@
 #include <ArduinoJson.h>
 #include <RCSwitch.h>
 
+enum ProtocolNo : unsigned int {
+    NO_PROTOCOL = 0,
+    PROTOCOL_1 = 1,
+    PROTOCOL_2 = 2,
+    PROTOCOL_13 = 13
+};
+
 class Protocol {
 protected:
-    unsigned int protocol;
+    ProtocolNo no;
 
 public:
-    Protocol(unsigned int protocol) {
-        this->protocol = protocol;
+    Protocol(ProtocolNo protocol) : no(protocol) {}
+
+    Protocol& setProtocol(unsigned int p) {
+        no = static_cast<ProtocolNo>(p);
+        return *this;
     }
-    virtual ~Protocol() {}
 
     virtual void fromJson(JsonObjectConst& rcSwitch, RCSwitch& rcDevice) {
-        unsigned int protocol = rcSwitch["protocol"];
+        ProtocolNo protocol = rcSwitch["protocol"];
         rcDevice.setProtocol(protocol);
         rcDevice.send(rcSwitch["value"]);
     }
 
     virtual void toJson(unsigned long value, JsonDocument& jsonDoc) {
         JsonObject rcSwitch = jsonDoc.createNestedObject("rcSwitch");
-        rcSwitch["protocol"] = protocol;
+        rcSwitch["protocol"] = no;
         rcSwitch["value"] = value;
     }
-
-};
+} fallbackProtocol{ NO_PROTOCOL };

gateway/include/Protocol_1.h

@@ -5,25 +5,32 @@
 class Protocol_1 : public Protocol {
 
 public:
-    Protocol_1() : Protocol(1) {
-    }
+    Protocol_1() : Protocol(PROTOCOL_1) {}
 
     void fromJson(JsonObjectConst& rcSwitch, RCSwitch& rcDevice) override {
-        unsigned int protocol = rcSwitch["protocol"];
+        ProtocolNo protocol = rcSwitch["protocol"];
         rcDevice.setProtocol(protocol);
-        char* group = rcSwitch["group"];
+        const char* group = rcSwitch["group"];
         int channel = rcSwitch["channel"];
         rcSwitch["state"] ? rcDevice.switchOn(group, channel) : rcDevice.switchOff(group, channel);
     }
 
     void toJson(unsigned long value, JsonDocument& jsonDoc) override {
         JsonObject rcSwitch = jsonDoc.createNestedObject("rcSwitch");
-        rcSwitch["protocol"] = protocol;
+        rcSwitch["protocol"] = no;
         RcDecoder decoder;
         decoder.decode(value);
         rcSwitch["state"] = decoder.state;
-        rcSwitch["group"] = String(decoder.group, BIN);
+        rcSwitch["group"] = decoder.group;
         rcSwitch["channel"] = decoder.device;
         rcSwitch["raw_value"] = value;
     }
-};
+
+#if defined(ESP8266)
+    static std::string buildId(const char* group, const unsigned char channel) {
+        char uId[30];
+        sprintf(uId, "%s_%d", group, channel);
+        return std::string{ uId };
+    }
+#endif
+} protocol1;

gateway/include/Protocol_2.h

@@ -5,8 +5,7 @@
 class Protocol_2 : public Protocol {
 
 public:
-    Protocol_2() : Protocol(2) {
-    }
+    Protocol_2() : Protocol(PROTOCOL_2) {}
 
     void toJson(unsigned long value, JsonDocument& jsonDoc) override {
         switch (value) {
@@ -33,4 +32,4 @@ public:
         }
     }
 
-};
+} protocol2;

gateway/include/Protocol_Doorbell.h

@@ -0,0 +1,58 @@
+#pragma once
+#include "Protocol.h"
+
+#define BIT_LENGTH 40
+#define BIT_LENGTH_3 BIT_LENGTH*3
+#define TX_DELAY 620
+
+class Protocol_Doorbell : public Protocol {
+
+public:
+    Protocol_Doorbell() : Protocol(PROTOCOL_13) {}
+
+    void ring(const char* value) {
+        preamble();
+        for (int i = 0; i < 7; i++) {
+            delayMicroseconds(TX_DELAY);
+            code(value);
+        }
+    }
+
+private:
+    void transmitBit(uint8_t value) {
+        digitalWrite(SEND_PIN, value);
+        delayMicroseconds(BIT_LENGTH);
+        digitalWrite(SEND_PIN, LOW);
+    }
+
+    void transmitHigh() {
+        digitalWrite(SEND_PIN, HIGH);
+        delayMicroseconds(BIT_LENGTH_3);
+        digitalWrite(SEND_PIN, LOW);
+        delayMicroseconds(BIT_LENGTH);
+    }
+
+    void transmitLow() {
+        digitalWrite(SEND_PIN, HIGH);
+        delayMicroseconds(BIT_LENGTH);
+        digitalWrite(SEND_PIN, LOW);
+        delayMicroseconds(BIT_LENGTH_3);
+    }
+
+    void preamble() {
+        noInterrupts();
+        for (int i = 0; i < 370; i++) {
+            transmitBit(HIGH);
+            transmitBit(LOW);
+        }
+        interrupts();
+    }
+
+    void code(const char* value) {
+        noInterrupts();
+        for (const char* p = value; *p; p++) {
+            *p == '1' ? transmitHigh() : transmitLow();
+        }
+        interrupts();
+    }
+} doorbell;

gateway/include/RcDecoder.h

@@ -4,7 +4,7 @@
 
 struct RcDecoder {
     bool state;
-    char group;
+    char group[6];
     unsigned char device;
 
     void decode(unsigned long value) {
@@ -16,7 +16,7 @@ struct RcDecoder {
         }
 
         state = RC_STATE(res);
-        group = RC_GROUP(res);
+        sprintf(group, "%05ld", RC_GROUP(res));
         switch (RC_DEVICE(res)) {
         case 0b10000:
             device = 1;

gateway/include/TinyComponent.h

@@ -6,9 +6,11 @@ bool buildSensorJson(unsigned long value, JsonDocument& jsonDoc) {
     sensor["id"] = ID(value);
 
     float voltage = (float)GET_VCC(value) / 1000;
-    if (voltage != 0) {
     JsonObject diagnostic = sensor.createNestedObject("diagnostic");
+    if (voltage != 0) {
         diagnostic["voltage"] = voltage;
+    } else {
+        diagnostic["voltage"] = "";
     }
 
     switch (GET_TYPE(value)) {

gateway/include/credentials.h.tpl

@@ -0,0 +1,4 @@
+struct WifiCredentials {
+    const char* ssid;
+    const char* password;
+} credentials[] = {"foo", "bar"};

gateway/include/devices.h

@@ -0,0 +1,136 @@
+#pragma once
+
+#define MAIN_DEVICE_ID "rc-gateway"
+
+#include "ha.h"
+
+using namespace Ha;
+
+typedef unordered_multimap<unsigned long, Ha::Switch*> mapswitches;
+
+mapswitches onSwitches;
+mapswitches offSwitches;
+unordered_map<string, Ha::Switch*> p1Switches;
+
+auto gatewayDevice = &DeviceConfig::create(MAIN_DEVICE_ID).withName("RC Gateway").withManufacturer("Adafruit").withModel("Huzzah Esp8266");
+
+namespace OilTank {
+    Sensor* buildRoomSensor(const char* id) {
+        DeviceConfig* device = &DeviceConfig::create(id)
+            .withName("Servers room")
+            .withManufacturer("Atmel")
+            .withModel("AtTiny85")
+            .withArea("Basement")
+            .withParent(gatewayDevice);
+        return Builder<TemperatureSensor>::instance(id)
+            .asDevice(device)
+            .withValueTemplate("{{ value_json.sensor.temperature }}")
+            .addDiagnostic(new VoltageSensor{id, "Battery voltage", "{{ value_json.sensor.diagnostic.voltage }}"})
+            .addDiagnostic(new BatterySensor{id, "Battery level", "{{ ((states('sensor.servers_room_battery_voltage')|float-2.5)|round(2)*100/2)|int }}"})
+            .build();
+    }
+
+    Sensor* buildTankSensor(const char* id) {
+        DeviceConfig* device = &DeviceConfig::create(id)
+            .withName("Oil tank")
+            .withManufacturer("Arduino")
+            .withModel("Pro Mini")
+            .withArea("Basement")
+            .withParent(gatewayDevice);
+        return Builder<Sensor>::instance(new Sensor{ "Depth", id })
+            .asDevice(device)
+            .withDeviceClass("distance")
+            .withUnitMseasure("cm")
+            .withValueTemplate("{{ value_json.sensor.value }}")
+            .addSecondary(
+                Builder<Sensor>::instance(new Sensor{ "Level", id })
+                .withUnitMseasure("%")
+                .withValueTemplate("{{ 100 - ((value_json.sensor.value-7)|float*100/110)|round(2) }}")
+                .build()
+            )
+            .addDiagnostic(new VoltageSensor{id, "Battery voltage", "{{ value_json.sensor.diagnostic.voltage }}"})
+            .addDiagnostic(new BatterySensor{id, "Battery level", "{{ ((states('sensor.oil_tank_battery_voltage')|float-3.6)|round(2)*100/1.6)|int }}"})
+            .build();
+    }
+}
+
+struct PollinSwitch : Switch {
+    const char* group;
+    unsigned char channel;
+
+    PollinSwitch(const char* name, const char* group, const unsigned char channel, const char* area = nullptr)
+        : Switch(nullptr, [group, channel]{
+                // copy id from string into a new pointer, to avoid memory leaks
+                string s = Protocol_1::buildId(group, channel);
+                char* uId = new char[s.length() + 1];
+                strcpy(uId, s.c_str());
+                return uId;
+            }()), group(group), channel(channel) {
+        mainDevice = &DeviceConfig::create(id).withName(name).withManufacturer("Pollin").withArea(area).withParent(gatewayDevice);
+        withStateTopic();
+        deviceClass = "outlet";
+        p1Switches.insert({ string(id), this });
+    }
+
+    void onCommand(const char* msg) override {
+        strcmp("ON", msg) == 0 ? mySwitch.switchOn(group, channel) : mySwitch.switchOff(group, channel);
+        publisher(stateTopic, msg);
+    }
+
+};
+
+struct EasyHomeSwitch : Switch {
+    unsigned long on[8] = { 4326554, 4537114, 4767530, 4972714 };
+    unsigned long off[8] = { 4483146, 4626810, 4661562, 4819642 };
+
+    EasyHomeSwitch(const char* name, const char* id, unsigned long on[4], unsigned long off[4], const char* area = nullptr)
+        : Switch(nullptr, id) {
+        memcpy(&this->on[4], on, 4 * sizeof(unsigned long));
+        memcpy(&this->off[4], off, 4 * sizeof(unsigned long));
+        mainDevice = &DeviceConfig::create(id).withName(name).withManufacturer("Intertek").withModel("Easy Home").withArea(area).withParent(gatewayDevice);
+        withStateTopic();
+        deviceClass = "outlet";
+        for (int i = 0; i < 8; i++) {
+            onSwitches.insert({ this->on[i], this });
+            offSwitches.insert({ this->off[i], this });
+        }
+    }
+
+    void onCommand(const char* msg) override {
+        mySwitch.setProtocol(4);
+        strcmp("ON", msg) == 0 ? mySwitch.send(on[4], 24) : mySwitch.send(off[4], 24);
+        publisher(stateTopic, msg);
+    }
+};
+
+Command* commands[] = {
+    Builder<Button>::instance(new Button{"Restart", "restart",
+        [](const char* msg) {
+            if (strcmp("PRESS", msg) == 0) ESP.restart();
+        }
+    }).asDevice(gatewayDevice).build(),
+    Builder<Button>::instance(new Button{"Front door", "doorbell_front",
+        [](const char* msg) {
+            if (strcmp("PRESS", msg) == 0) doorbell.ring("00000000110100101000100");
+        }
+    })
+    .asDevice(
+        &DeviceConfig::create("doorbell")
+        .withName("Doorbell")
+        .withManufacturer("Thomson")
+        .withModel("Kinetic Halo")
+        .withParent(gatewayDevice)
+        )
+    .build(),
+    new EasyHomeSwitch{"FritzBox", "easy_home_a", (unsigned long[4]) { 4483136, 4626800, 4661552, 4819632 }, (unsigned long[4]) { 4326544, 4537104, 4767520, 4972704 }, "Basement"},
+    new EasyHomeSwitch{"Outside", "easy_home_b", (unsigned long[4]) { 4483140, 4626804, 4661556, 4819636 }, (unsigned long[4]) { 4326548, 4537108, 4767524, 4972708 }, "Basement"},
+    new PollinSwitch{"Meeting sensor", "00001", 1, "Dining room"},
+    new PollinSwitch{"Fire Tv", "00001", 2, "Living room"},
+    new PollinSwitch{"Diningroom player", "00001", 3, "Dining room"},
+    new PollinSwitch{"Train", "11111", 4, "Playroom"}
+};
+
+Sensor* sensors[] = {
+    OilTank::buildRoomSensor("4"),
+    OilTank::buildTankSensor("7")
+};

gateway/include/huzzah.h

@@ -0,0 +1,96 @@
+#include <TaskScheduler.h>
+
+#define MQTT_HOST IPAddress(192, 168, 5, 11)
+#define MQTT_PORT 1883
+
+using namespace std;
+
+Scheduler ts;
+
+#include "devices.h"
+#include "mqtt.h"
+#include "ota.h"
+#include "wifi.h"
+
+namespace Board {
+
+	Task tReadCommand(TASK_IMMEDIATE, TASK_FOREVER, [](){
+		if (serialReader.readLine(Serial) > 0) {
+			char* cmd = serialReader.getBuffer();
+			runJsonCommand(cmd);
+		}
+	}, &ts);
+
+	void turnLed(uint8_t led, bool on = true) {
+		on ? digitalWrite(led, LOW) : digitalWrite(led, HIGH);
+	}
+
+	void setup() {
+		// Serial.begin(9600, SERIAL_8N1, SERIAL_TX_ONLY);
+
+		pinMode(RED_LED, OUTPUT);
+		pinMode(BLUE_LED, OUTPUT);
+		turnLed(RED_LED, false);
+		turnLed(BLUE_LED);
+
+		Mqtt::setup(&ts,
+			[] {turnLed(BLUE_LED, false);},
+			[] {turnLed(BLUE_LED);}
+		);
+		Wifi::setup();
+		Ota::setup();
+
+		tReadCommand.enable();
+	}
+
+	void loop() {
+		ts.execute();
+	}
+
+	void parseSwitches(JsonDocument& jsonDoc) {
+		JsonObjectConst rcSwitch = jsonDoc["rcSwitch"];
+		switch ((unsigned int)rcSwitch["protocol"]) {
+		case 1: {
+			string id = Protocol_1::buildId((const char*)rcSwitch["group"], (int)rcSwitch["channel"]);
+			Ha::Switch* el = p1Switches[id];
+			if (el) el->updateState((bool)rcSwitch["state"]);
+			break;
+		}
+		case 2:
+			break;
+		default: {
+			unsigned long value = rcSwitch["value"];
+			auto range = onSwitches.equal_range(value);
+			for_each(range.first, range.second, [](mapswitches::value_type& x){
+				x.second->updateState(true);
+			});
+			range = offSwitches.equal_range(value);
+			for_each(range.first, range.second, [](mapswitches::value_type& x){
+				x.second->updateState(false);
+			});
+		}
+		}
+	}
+
+	void parseSensors(JsonDocument& jsonDoc, char* message) {
+		JsonObjectConst json = jsonDoc["sensor"];
+		string id = to_string((unsigned int)json["id"]);
+		auto sensor = Sensor::mapSensors[id];
+		if (sensor) sensor->updateState(message);
+	}
+
+	void publishResponse(JsonDocument& jsonDoc) {
+        char message[255];
+        serializeJson(jsonDoc, message);
+		Mqtt::publish("homeassistant/sensor/rc-gateway/raw", message);
+		if (jsonDoc.containsKey("rcSwitch")) parseSwitches(jsonDoc);
+		if (jsonDoc.containsKey("sensor")) parseSensors(jsonDoc, message);
+	}
+
+	void handleJsonError(JsonDocument& jsonError) {
+        char message[255];
+        serializeJson(jsonError, message);
+		Mqtt::publish("homeassistant/sensor/rc-gateway/raw", message);
+	}
+}
+// {"rcSwitch":{"protocol":1,"state":false,"group":"11111","channel":4}}

gateway/include/ota.h

@@ -0,0 +1,34 @@
+#include <ArduinoOTA.h>
+
+namespace  Ota {
+
+	void loop() {
+		ArduinoOTA.handle();
+	}
+
+	Task tLoop(TASK_IMMEDIATE, TASK_FOREVER, loop, &ts, true);
+
+	void setup() {
+		ArduinoOTA.onStart([]() {
+			Serial.println("Starting OTA");
+			Mqtt::publishCleanupConfig();
+			delay(2000);
+			Mqtt::disconnect();
+			});
+		ArduinoOTA.onEnd([]() {
+			Serial.println("\nOTA Finished");
+			});
+		ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
+			Serial.printf("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();
+	}
+}

gateway/include/pins.h

@@ -0,0 +1,12 @@
+#pragma once
+
+#if defined(ESP8266)
+#define SEND_PIN 14
+#define RECEIVE_PIN 12
+#define RED_LED LED_BUILTIN
+#define BLUE_LED 2
+#else
+#define RESET_PIN 10
+#define SEND_PIN 11
+#define RECEIVE_PIN 2
+#endif

gateway/include/pro-mini.h

@@ -0,0 +1,32 @@
+#include "output.h"
+
+namespace Board {
+	
+	void setup() {
+		digitalWrite(RESET_PIN, HIGH);
+		pinMode(RESET_PIN, OUTPUT);
+	}
+
+	void readCommand() {
+		if (serialReader.readLine(Serial) > 0) {
+			char* cmd = serialReader.getBuffer();
+			if (strcmp("reset", cmd) == 0) {
+				Serial.println("resetting...");
+				delay(1200);
+				digitalWrite(RESET_PIN, LOW);
+				Serial.println("resetting failed");
+			}
+			runJsonCommand(cmd);
+		}
+	}
+
+	void loop() {
+		readCommand();
+	}
+
+	void publishResponse(JsonDocument& jsonDoc) {
+	}
+
+	void handleJsonError(JsonDocument& jsonError) {
+	}
+}

gateway/include/wifi.h

@@ -0,0 +1,68 @@
+#include <ESP8266WiFi.h>
+#include <ESP8266WiFiMulti.h>
+#include <ESP8266mDNS.h>
+#include "credentials.h"
+
+namespace Wifi {
+
+  WiFiEventHandler stationConnectedHandler;
+  WiFiEventHandler stationDisconnectedHandler;
+  ESP8266WiFiMulti wifiMulti;
+  
+  String currentSSID;
+  String currentPsk;
+
+  void printStatus();
+
+  Task tReconnect(1 * TASK_MINUTE, TASK_FOREVER, [](){
+    if (WiFi.status() != WL_CONNECTED) {
+      WiFi.forceSleepWake();
+      WiFi.begin(currentSSID.c_str(), currentPsk.c_str());
+      Serial.println("Reconnecting to WiFi netowrk...");
+    }
+  }, &ts);
+
+  void setup() {
+    stationConnectedHandler = WiFi.onStationModeGotIP([](const WiFiEventStationModeGotIP& e) {
+      Serial.println("Connected to network.");
+      printStatus();
+      tReconnect.cancel();
+      Ota::tLoop.enable();
+      Mqtt::tReConnect.enable();
+    });
+
+    stationDisconnectedHandler = WiFi.onStationModeDisconnected([](const WiFiEventStationModeDisconnected& e) {
+      Serial.println("Disconnected from network.");
+    });
+
+
+    for (uint32_t i = 0; i < sizeof(credentials) / sizeof(WifiCredentials); i++) {
+      wifiMulti.addAP(credentials[i].ssid, credentials[i].password);
+    }
+
+    WiFi.setHostname("rc-gateway");
+    Serial.println("Connecting to WiFi netowrk.");
+    while (wifiMulti.run() != WL_CONNECTED) {
+      delay(500);
+    }
+    currentSSID = WiFi.SSID();
+    currentPsk = WiFi.psk();
+  }
+
+  void printStatus() {
+    // print the SSID of the network you're attached to:
+    Serial.print("SSID: ");
+    Serial.println(WiFi.SSID());
+
+    // print your WiFi shield's IP address:
+    IPAddress ip = WiFi.localIP();
+    Serial.print("IP Address: ");
+    Serial.println(ip);
+
+    // print the received signal strength:
+    long rssi = WiFi.RSSI();
+    Serial.print("signal strength (RSSI):");
+    Serial.print(rssi);
+    Serial.println(" dBm");
+  }
+}

gateway/platformio.ini

@@ -9,54 +9,47 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [platformio]
-default_envs = pro-mini
+default_envs = huzzah
 
-[env:pro-mini]
-platform = atmelavr
-board = pro16MHzatmega328
-framework = arduino
+[env]
 lib_extra_dirs =
     ../libraries
 lib_deps = 
-	sui77/rc-switch@^2.6.3
-	bblanchon/ArduinoJson@6.19.4
+	sui77/rc-switch@^2.6.4
+	bblanchon/ArduinoJson@6.21.5
 	adafruit/Adafruit Unified Sensor@^1.1.4
-	adafruit/DHT sensor library@1.3.10
+	adafruit/DHT sensor library@1.3.2
 	https://git.hodos.ro/arduino/lib_serial-reader.git@^1.0.0
 build_flags = -D DHT_SENSOR=0 -D DEBUG_RAW=0
-upload_port = /dev/ttyUSB0
 check_tool = cppcheck
 check_flags = --enable=all
 check_skip_packages = yes
 check_severity = medium, high
 
+[env:huzzah]
+platform = espressif8266
+board = huzzah
+framework = arduino
+lib_deps = 
+	${env.lib_deps}
+	https://git.hodos.ro/arduino/ha-mqtt.git@^1.0.0
+upload_port = 192.168.6.161
+upload_protocol = espota
+upload_flags = 
+	--host_port=10000
+
+[env:huzzah_dev]
+extends = env:huzzah
+build_flags = ${env.build_flags} -D MQTT_CLEANUP=1
+
+[env:pro-mini]
+platform = atmelavr
+board = pro16MHzatmega328
+framework = arduino
+
 [env:native]
 platform = native
 test_filter = native/*
-lib_extra_dirs =
-    ../libraries
 lib_deps = 
-	bblanchon/ArduinoJson@6.19.4
-build_flags = -std=c++11
-
-[env:embedded]
-platform = atmelavr
-framework = arduino
-board = pro16MHzatmega328
-lib_extra_dirs =
-    ../libraries
-lib_deps = 
-	sui77/rc-switch@^2.6.3
-	bblanchon/ArduinoJson@6.19.4
-
-platform_packages =
-    platformio/tool-simavr
-test_speed = 9600
-test_testing_command =
-    ${platformio.packages_dir}/tool-simavr/bin/simavr
-    -m
-    atmega328p
-    -f
-    16000000L
-    ${platformio.build_dir}/${this.__env__}/firmware.elf
-test_filter = embedded/*
+	bblanchon/ArduinoJson@6.21.5
+debug_build_flags = -std=c++11

gateway/src/gateway.cpp

@@ -1,49 +1,46 @@
 #include <Arduino.h>
 #include <RCSwitch.h>
+#include <SerialReader.h>
+#include "pins.h"
 #include "Dht.h"
 #include "Protocol_1.h"
 #include "Protocol_2.h"
-#include "output.h"
-#include <SerialReader.h>
-
-#define RESET_PIN 10
-#define SEND_PIN 11
-#define RECEIVE_PIN 2
-
+#include "Protocol_Doorbell.h"
 
 RCSwitch mySwitch;
 SerialReader<200> serialReader;
+void runJsonCommand(char* cmd);
+
+#if defined(ESP8266)
+#include "huzzah.h"
+#else
+#include "pro-mini.h"
+#endif
+
 
 void setup() {
-	digitalWrite(RESET_PIN, HIGH);
-	pinMode(LED_BUILTIN, OUTPUT);
-	pinMode(RESET_PIN, OUTPUT);
-
 	mySwitch.enableReceive(digitalPinToInterrupt(RECEIVE_PIN));
 	mySwitch.enableTransmit(SEND_PIN);
 	mySwitch.setRepeatTransmit(10);
 
-	Dht::setup();
-
 	Serial.begin(9600);
 
+	Dht::setup();
+	Board::setup();
+
 	delay(1000);
 }
 
-void blink() {
-	digitalWrite(LED_BUILTIN, HIGH);
-	delay(200);
-	digitalWrite(LED_BUILTIN, LOW);
-}
-
 Protocol* findProtocol(unsigned int protocol) {
 	switch (protocol) {
-	case 1:
-		return new Protocol_1();
-	case 2:
-		return new Protocol_2();
+	case PROTOCOL_1:
+		return &protocol1;
+	case PROTOCOL_2:
+		return &protocol2;
+	case PROTOCOL_13:
+		return &doorbell;
 	default:
-		return new Protocol(protocol);
+		return &fallbackProtocol.setProtocol(protocol);
 	}
 }
 
@@ -59,12 +56,12 @@ void readRcSwitch() {
 		mySwitch.resetAvailable();
 
 		StaticJsonDocument<128> jsonDoc;
-		Protocol* p = findProtocol(mySwitch.getReceivedProtocol());
+		auto p = findProtocol(mySwitch.getReceivedProtocol());
 		p->toJson(value, jsonDoc);
-		delete p;
 		if (!jsonDoc.isNull()) {
 			serializeJson(jsonDoc, Serial);
 			Serial.println();
+			Board::publishResponse(jsonDoc);
 		}
 #endif
 	}
@@ -77,40 +74,28 @@ void handleJsonError(DeserializationError err, const char* cmd) {
 	error["orig_cmd"] = cmd;
 	serializeJson(jsonError, Serial);
 	Serial.println();
+	Board::handleJsonError(jsonError);
 }
 
 void runJsonCommand(char* cmd) {
-	StaticJsonDocument<50> jsonDoc;
+	StaticJsonDocument<128> jsonDoc;
 	DeserializationError err = deserializeJson(jsonDoc, cmd);
 	if (err == DeserializationError::Ok) {
 		if (jsonDoc.containsKey("rcSwitch")) {
 			JsonObjectConst rcSwitch = jsonDoc["rcSwitch"];
-			Protocol* p = findProtocol(rcSwitch["protocol"]);
+			auto p = findProtocol(rcSwitch["protocol"]);
 			p->fromJson(rcSwitch, mySwitch);
-			delete p;
 			serializeJson(jsonDoc, Serial);
 			Serial.println();
+			Board::publishResponse(jsonDoc);
 		}
 	} else {
 		handleJsonError(err, cmd);
 	}
 }
 
-void readCommand() {
-	if (serialReader.readLine(Serial) > 0) {
-		char* cmd = serialReader.getBuffer();
-		if (strcmp("reset", cmd) == 0) {
-			Serial.println("resetting...");
-			delay(1200);
-			digitalWrite(RESET_PIN, LOW);
-			Serial.println("resetting failed");
-		}
-		runJsonCommand(cmd);
-	}
-}
-
 void loop() {
-	readCommand();
 	readRcSwitch();
+	Board::loop();
 	Dht::read();
 }

gateway/test/embedded/test_dummy/dummy.cpp

@@ -1,18 +0,0 @@
-#include <Arduino.h>
-#include <unity.h>
-
-void setUp(void) {
-    // set stuff up here
-}
-
-void tearDown(void) {
-    // clean stuff up here
-}
-
-void setup() {
-    UNITY_BEGIN();
-    UNITY_END();
-}
-
-void loop() {
-}

rc-gateway.code-workspace

@@ -16,6 +16,7 @@
 	],
 	"settings": {
 		"files.associations": {
+			"*.yaml": "esphome",
 			"functional": "cpp",
 			"queue": "cpp",
 			"array": "cpp",
@@ -49,7 +50,8 @@
 			"algorithm": "cpp",
 			"iterator": "cpp",
 			"memory": "cpp",
-			"variant": "cpp"
+			"variant": "cpp",
+			"string_view": "cpp"
 		}
 	}
 }