Version 1.0
Initial version.
This commit is contained in:
413
src/main.cpp
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413
src/main.cpp
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#include "ArduinoJson.h"
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#include "ArduinoOTA.h"
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#include "ESPAsyncWebServer.h"
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#include "Ticker.h"
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#include "ZHNetwork.h"
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#include "ZHConfig.h"
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void onBroadcastReceiving(const char *data, const uint8_t *sender);
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void onUnicastReceiving(const char *data, const uint8_t *sender);
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void onConfirmReceiving(const uint8_t *target, const bool status);
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void loadConfig(void);
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void saveConfig(void);
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void setupWebServer(void);
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void buttonInterrupt(void);
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void switchingRelay(void);
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void sendAttributesMessage(void);
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void sendKeepAliveMessage(void);
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void sendConfigMessage(void);
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void sendStatusMessage(void);
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const String firmware{"1.0"};
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String espnowNetName{"DEFAULT"};
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String deviceName{"ESP-NOW switch"};
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bool relayStatus{false};
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uint8_t relayPin{0};
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uint8_t relayPinType{1};
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uint8_t buttonPin{0};
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uint8_t buttonPinType{0};
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uint8_t extButtonPin{0};
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uint8_t extButtonPinType{0};
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uint8_t ledPin{0};
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uint8_t ledPinType{0};
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bool wasMqttAvailable{false};
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uint8_t gatewayMAC[6]{0};
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ZHNetwork myNet;
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AsyncWebServer webServer(80);
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Ticker buttonInterruptTimer;
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Ticker gatewayAvailabilityCheckTimer;
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bool isGatewayAvailable{false};
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void gatewayAvailabilityCheckTimerCallback(void);
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Ticker apModeHideTimer;
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void apModeHideTimerCallback(void);
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Ticker attributesMessageTimer;
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bool attributesMessageTimerSemaphore{true};
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void attributesMessageTimerCallback(void);
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Ticker attributesMessageResendTimer;
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bool attributesMessageResendTimerSemaphore{false};
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Ticker keepAliveMessageTimer;
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bool keepAliveMessageTimerSemaphore{true};
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void keepAliveMessageTimerCallback(void);
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Ticker keepAliveMessageResendTimer;
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bool keepAliveMessageResendTimerSemaphore{false};
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Ticker configMessageResendTimer;
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bool configMessageResendTimerSemaphore{false};
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Ticker statusMessageTimer;
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bool statusMessageTimerSemaphore{true};
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void statusMessageTimerCallback(void);
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Ticker statusMessageResendTimer;
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bool statusMessageResendTimerSemaphore{false};
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void setup()
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{
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SPIFFS.begin();
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loadConfig();
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if (relayPin)
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{
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pinMode(relayPin, OUTPUT);
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digitalWrite(relayPin, relayPinType ? relayStatus : !relayStatus);
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}
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if (ledPin)
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{
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pinMode(ledPin, OUTPUT);
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digitalWrite(ledPin, ledPinType ? relayStatus : !relayStatus);
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}
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if (buttonPin)
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attachInterrupt(buttonPin, buttonInterrupt, buttonPinType ? RISING : FALLING);
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if (extButtonPin)
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attachInterrupt(extButtonPin, buttonInterrupt, extButtonPinType ? RISING : FALLING);
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WiFi.setSleepMode(WIFI_NONE_SLEEP);
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myNet.begin(espnowNetName.c_str());
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myNet.setOnBroadcastReceivingCallback(onBroadcastReceiving);
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myNet.setOnUnicastReceivingCallback(onUnicastReceiving);
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myNet.setOnConfirmReceivingCallback(onConfirmReceiving);
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WiFi.mode(WIFI_AP_STA);
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WiFi.softAP(("ESP-NOW Switch " + myNet.getNodeMac()).c_str(), "12345678", 1, 0);
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apModeHideTimer.once(300, apModeHideTimerCallback);
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setupWebServer();
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ArduinoOTA.begin();
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attributesMessageTimer.attach(60, attributesMessageTimerCallback);
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keepAliveMessageTimer.attach(10, keepAliveMessageTimerCallback);
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statusMessageTimer.attach(300, statusMessageTimerCallback);
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}
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void loop()
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{
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if (attributesMessageTimerSemaphore)
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sendAttributesMessage();
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if (keepAliveMessageTimerSemaphore)
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sendKeepAliveMessage();
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if (statusMessageTimerSemaphore)
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sendStatusMessage();
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myNet.maintenance();
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ArduinoOTA.handle();
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}
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void onBroadcastReceiving(const char *data, const uint8_t *sender)
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{
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esp_now_payload_data_t incomingData;
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memcpy(&incomingData, data, sizeof(esp_now_payload_data_t));
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if (incomingData.deviceType != ENDT_GATEWAY)
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return;
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if (myNet.macToString(gatewayMAC) != myNet.macToString(sender) && incomingData.payloadsType == ENPT_KEEP_ALIVE)
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memcpy(gatewayMAC, sender, 6);
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if (myNet.macToString(gatewayMAC) == myNet.macToString(sender) && incomingData.payloadsType == ENPT_KEEP_ALIVE)
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{
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isGatewayAvailable = true;
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StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
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deserializeJson(json, incomingData.message);
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bool temp = json["MQTT"] == "online" ? true : false;
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if (wasMqttAvailable != temp)
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{
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wasMqttAvailable = temp;
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if (temp)
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sendConfigMessage();
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}
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gatewayAvailabilityCheckTimer.once(15, gatewayAvailabilityCheckTimerCallback);
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}
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}
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void onUnicastReceiving(const char *data, const uint8_t *sender)
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{
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esp_now_payload_data_t incomingData;
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memcpy(&incomingData, data, sizeof(esp_now_payload_data_t));
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if (incomingData.deviceType != ENDT_GATEWAY || myNet.macToString(gatewayMAC) != myNet.macToString(sender))
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return;
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StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
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if (incomingData.payloadsType == ENPT_SET)
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{
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deserializeJson(json, incomingData.message);
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relayStatus = json["set"] == "ON" ? true : false;
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if (relayPin)
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digitalWrite(relayPin, relayPinType ? relayStatus : !relayStatus);
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if (ledPin)
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digitalWrite(ledPin, ledPinType ? relayStatus : !relayStatus);
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saveConfig();
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sendStatusMessage();
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}
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if (incomingData.payloadsType == ENPT_UPDATE)
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{
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WiFi.softAP(("ESP-NOW Switch " + myNet.getNodeMac()).c_str(), "12345678", 1, 0);
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apModeHideTimer.once(300, apModeHideTimerCallback);
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}
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if (incomingData.payloadsType == ENPT_RESTART)
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ESP.restart();
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}
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void onConfirmReceiving(const uint8_t *target, const bool status)
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{
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if (status)
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{
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if (attributesMessageResendTimerSemaphore)
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{
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attributesMessageResendTimerSemaphore = false;
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attributesMessageResendTimer.detach();
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}
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if (keepAliveMessageResendTimerSemaphore)
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{
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keepAliveMessageResendTimerSemaphore = false;
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keepAliveMessageResendTimer.detach();
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}
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if (configMessageResendTimerSemaphore)
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{
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configMessageResendTimerSemaphore = false;
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configMessageResendTimer.detach();
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}
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if (statusMessageResendTimerSemaphore)
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{
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statusMessageResendTimerSemaphore = false;
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statusMessageResendTimer.detach();
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}
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}
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}
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void loadConfig()
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{
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if (!SPIFFS.exists("/config.json"))
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saveConfig();
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File file = SPIFFS.open("/config.json", "r");
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String jsonFile = file.readString();
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StaticJsonDocument<512> json;
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deserializeJson(json, jsonFile);
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espnowNetName = json["espnowNetName"].as<String>();
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deviceName = json["deviceName"].as<String>();
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relayStatus = json["relayStatus"];
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relayPin = json["relayPin"];
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relayPinType = json["relayPinType"];
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buttonPin = json["buttonPin"];
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buttonPinType = json["buttonPinType"];
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extButtonPin = json["extButtonPin"];
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extButtonPinType = json["extButtonPinType"];
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ledPin = json["ledPin"];
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ledPinType = json["ledPinType"];
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file.close();
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}
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void saveConfig()
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{
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StaticJsonDocument<512> json;
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json["firmware"] = firmware;
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json["espnowNetName"] = espnowNetName;
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json["deviceName"] = deviceName;
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json["relayStatus"] = relayStatus;
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json["relayPin"] = relayPin;
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json["relayPinType"] = relayPinType;
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json["buttonPin"] = buttonPin;
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json["buttonPinType"] = buttonPinType;
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json["extButtonPin"] = extButtonPin;
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json["extButtonPinType"] = extButtonPinType;
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json["ledPin"] = ledPin;
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json["ledPinType"] = ledPinType;
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json["system"] = "empty";
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File file = SPIFFS.open("/config.json", "w");
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serializeJsonPretty(json, file);
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file.close();
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}
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void setupWebServer()
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{
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webServer.on("/", HTTP_GET, [](AsyncWebServerRequest *request)
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{ request->send(SPIFFS, "/index.htm"); });
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webServer.on("/setting", HTTP_GET, [](AsyncWebServerRequest *request)
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{
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relayPin = request->getParam("relayPin")->value().toInt();
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relayPinType = request->getParam("relayPinType")->value().toInt();
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buttonPin = request->getParam("buttonPin")->value().toInt();
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buttonPinType = request->getParam("buttonPinType")->value().toInt();
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extButtonPin = request->getParam("extButtonPin")->value().toInt();
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extButtonPinType = request->getParam("extButtonPinType")->value().toInt();
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ledPin = request->getParam("ledPin")->value().toInt();
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ledPinType = request->getParam("ledPinType")->value().toInt();
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deviceName = request->getParam("deviceName")->value();
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espnowNetName = request->getParam("espnowNetName")->value();
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request->send(200);
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saveConfig(); });
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webServer.on("/restart", HTTP_GET, [](AsyncWebServerRequest *request)
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{
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request->send(200);
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ESP.restart(); });
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webServer.onNotFound([](AsyncWebServerRequest *request)
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{
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if (SPIFFS.exists(request->url()))
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request->send(SPIFFS, request->url());
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else
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{
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request->send(404, "text/plain", "File Not Found");
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} });
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webServer.begin();
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}
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void IRAM_ATTR buttonInterrupt()
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{
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ETS_GPIO_INTR_DISABLE();
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buttonInterruptTimer.once_ms(50, switchingRelay); // For prevent contact chatter.
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}
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void switchingRelay()
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{
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relayStatus = !relayStatus;
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if (relayPin)
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digitalWrite(relayPin, relayPinType ? relayStatus : !relayStatus);
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if (ledPin)
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digitalWrite(ledPin, ledPinType ? relayStatus : !relayStatus);
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saveConfig();
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sendStatusMessage();
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ETS_GPIO_INTR_ENABLE();
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}
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void sendAttributesMessage()
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{
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if (!isGatewayAvailable)
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return;
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attributesMessageTimerSemaphore = false;
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uint32_t secs = millis() / 1000;
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uint32_t mins = secs / 60;
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uint32_t hours = mins / 60;
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uint32_t days = hours / 24;
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esp_now_payload_data_t outgoingData{ENDT_SWITCH, ENPT_ATTRIBUTES};
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StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
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json["Type"] = "ESP-NOW Switch";
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json["MCU"] = "ESP8266";
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json["MAC"] = myNet.getNodeMac();
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json["Firmware"] = firmware;
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json["Library"] = myNet.getFirmwareVersion();
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json["Uptime"] = "Days:" + String(days) + " Hours:" + String(hours - (days * 24)) + " Mins:" + String(mins - (hours * 60));
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char buffer[sizeof(esp_now_payload_data_t::message)]{0};
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serializeJsonPretty(json, buffer);
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memcpy(outgoingData.message, buffer, sizeof(esp_now_payload_data_t::message));
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char temp[sizeof(esp_now_payload_data_t)]{0};
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memcpy(&temp, &outgoingData, sizeof(esp_now_payload_data_t));
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myNet.sendUnicastMessage(temp, gatewayMAC, true);
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attributesMessageResendTimerSemaphore = true;
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attributesMessageResendTimer.once(1, sendAttributesMessage);
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}
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void sendKeepAliveMessage()
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{
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if (!isGatewayAvailable)
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return;
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keepAliveMessageTimerSemaphore = false;
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esp_now_payload_data_t outgoingData{ENDT_SWITCH, ENPT_KEEP_ALIVE};
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char temp[sizeof(esp_now_payload_data_t)]{0};
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memcpy(&temp, &outgoingData, sizeof(esp_now_payload_data_t));
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myNet.sendUnicastMessage(temp, gatewayMAC, true);
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keepAliveMessageResendTimerSemaphore = true;
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keepAliveMessageResendTimer.once(1, sendKeepAliveMessage);
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}
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void sendConfigMessage()
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{
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if (!isGatewayAvailable)
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return;
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esp_now_payload_data_t outgoingData{ENDT_SWITCH, ENPT_CONFIG};
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StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
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json["name"] = deviceName;
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json["unit"] = 1;
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json["type"] = getValueName(HACT_SWITCH);
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json["class"] = getValueName(HASWDC_SWITCH);
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json["reverse"] = "false";
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char buffer[sizeof(esp_now_payload_data_t::message)]{0};
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serializeJsonPretty(json, buffer);
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memcpy(outgoingData.message, buffer, sizeof(esp_now_payload_data_t::message));
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char temp[sizeof(esp_now_payload_data_t)]{0};
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memcpy(&temp, &outgoingData, sizeof(esp_now_payload_data_t));
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myNet.sendUnicastMessage(temp, gatewayMAC, true);
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configMessageResendTimerSemaphore = true;
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configMessageResendTimer.once(5, sendConfigMessage);
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}
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void sendStatusMessage()
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{
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if (!isGatewayAvailable)
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return;
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statusMessageTimerSemaphore = false;
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esp_now_payload_data_t outgoingData{ENDT_SWITCH, ENPT_STATE};
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StaticJsonDocument<sizeof(esp_now_payload_data_t::message)> json;
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json["state"] = relayStatus ? "ON" : "OFF";
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char buffer[sizeof(esp_now_payload_data_t::message)]{0};
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serializeJsonPretty(json, buffer);
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memcpy(&outgoingData.message, &buffer, sizeof(esp_now_payload_data_t::message));
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char temp[sizeof(esp_now_payload_data_t)]{0};
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memcpy(&temp, &outgoingData, sizeof(esp_now_payload_data_t));
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myNet.sendUnicastMessage(temp, gatewayMAC, true);
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statusMessageResendTimerSemaphore = true;
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statusMessageResendTimer.once(1, sendStatusMessage);
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}
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void gatewayAvailabilityCheckTimerCallback()
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{
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isGatewayAvailable = false;
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memset(gatewayMAC, 0, 6);
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}
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void apModeHideTimerCallback()
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{
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WiFi.softAP(("ESP-NOW Switch " + myNet.getNodeMac()).c_str(), "12345678", 1, 1);
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}
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void attributesMessageTimerCallback()
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{
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attributesMessageTimerSemaphore = true;
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}
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void keepAliveMessageTimerCallback()
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{
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keepAliveMessageTimerSemaphore = true;
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}
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void statusMessageTimerCallback()
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{
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statusMessageTimerSemaphore = true;
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}
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Reference in New Issue
Block a user