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198 lines
4.0 KiB
C++
198 lines
4.0 KiB
C++
// FARM DATA RELAY SYSTEM
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//
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// GATEWAY 2.000
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//
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// Developed by Timm Bogner (timmbogner@gmail.com) for Sola Gratia Farm in Urbana, Illinois, USA.
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//
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#include "fdrs_gateway_config.h"
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#ifdef ESP8266
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#include <ESP8266WiFi.h>
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#include <espnow.h>
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#elif defined(ESP32)
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#include <esp_now.h>
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#include <WiFi.h>
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#include <esp_wifi.h>
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#endif
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#include <ArduinoJson.h>
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#ifdef USE_WIFI
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#include <PubSubClient.h>
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#include <WiFiUdp.h>
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#endif
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#ifdef USE_LORA
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#include <LoRa.h>
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#endif
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#ifdef USE_LED
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#include <FastLED.h>
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#endif
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#ifdef USE_SD_LOG
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#include <SPI.h>
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#include <SD.h>
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#endif
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#ifdef USE_FS_LOG
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#include <LittleFS.h>
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#endif
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#if defined (USE_SD_LOG) || defined (USE_FS_LOG)
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#include <time.h>
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#endif
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#include <fdrs_functions.h>
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void setup() {
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#if defined(ESP8266)
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Serial.begin(115200);
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#elif defined(ESP32)
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Serial.begin(115200);
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UART_IF.begin(115200, SERIAL_8N1, RXD2, TXD2);
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#endif
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DBG("Address:" + String (UNIT_MAC, HEX));
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#ifdef DEBUG_CONFIG
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#ifdef ESP32
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// find out the reset reason
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esp_reset_reason_t resetReason;
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resetReason = esp_reset_reason();
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if (resetReason != ESP_RST_DEEPSLEEP) {
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checkConfig();
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}
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#endif //ESP32
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#endif //DEBUG_CONFIG
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#ifdef USE_LED
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FastLED.addLeds<WS2812B, LED_PIN, GRB>(leds, NUM_LEDS);
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leds[0] = CRGB::Blue;
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FastLED.show();
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#endif
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#ifdef USE_LORA
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begin_lora();
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#endif
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#ifdef USE_WIFI
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delay(10);
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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DBG("Connecting to WiFi...");
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DBG(FDRS_WIFI_SSID);
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delay(500);
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}
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DBG("WiFi Connected");
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client.setServer(mqtt_server, mqtt_port);
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if (!client.connected()) {
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reconnect(5);
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}
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client.setCallback(mqtt_callback);
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#else
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begin_espnow();
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#endif
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#ifdef USE_SD_LOG
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begin_SD();
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#endif
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#ifdef USE_FS_LOG
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begin_FS();
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#endif
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//DBG(sizeof(DataReading));
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#ifdef USE_WIFI
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client.publish(TOPIC_STATUS, "FDRS initialized");
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#endif
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}
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void loop() {
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handleCommands();
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#ifdef ESPNOWG_DELAY
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if ((millis() - timeESPNOWG) >= ESPNOWG_DELAY) {
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timeESPNOWG = millis();
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if (lenESPNOWG > 0) releaseESPNOW(0);
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}
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#endif
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#ifdef ESPNOW1_DELAY
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if ((millis() - timeESPNOW1) >= ESPNOW1_DELAY) {
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timeESPNOW1 = millis();
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if (lenESPNOW1 > 0) releaseESPNOW(1);
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}
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#endif
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#ifdef ESPNOW2_DELAY
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if ((millis() - timeESPNOW2) >= ESPNOW2_DELAY) {
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timeESPNOW2 = millis();
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if (lenESPNOW2 > 0) releaseESPNOW(2);
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}
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#endif
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#ifdef SERIAL_DELAY
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if ((millis() - timeSERIAL) >= SERIAL_DELAY) {
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timeSERIAL = millis();
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if (lenSERIAL > 0) releaseSerial();
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}
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#endif
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#ifdef MQTT_DELAY
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if ((millis() - timeMQTT) >= MQTT_DELAY) {
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timeMQTT = millis();
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if (lenMQTT > 0) releaseMQTT();
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}
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#endif
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#ifdef LORAG_DELAY
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if ((millis() - timeLORAG) >= LORAG_DELAY) {
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timeLORAG = millis();
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if (lenLORAG > 0) releaseLoRa(0);
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}
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#endif
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#ifdef LORA1_DELAY
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if ((millis() - timeLORA1) >= LORA1_DELAY) {
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timeLORA1 = millis();
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if (lenLORA1 > 0) releaseLoRa(1);
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}
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#endif
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#ifdef LORA2_DELAY
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if ((millis() - timeLORA2) >= LORA2_DELAY) {
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timeLORA2 = millis();
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if (lenLORA2 > 0) releaseLoRa(2);
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}
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#endif
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#if defined (USE_SD_LOG) || defined (USE_FS_LOG)
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if ((millis() - timeLOGBUF) >= LOGBUF_DELAY){
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timeLOGBUF = millis();
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if (logBufferPos > 0) releaseLogBuffer();
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}
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#endif
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while (UART_IF.available() || Serial.available()) {
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getSerial();
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}
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getLoRa();
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#ifdef USE_WIFI
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if (!client.connected()) {
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reconnect(1, true);
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}
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client.loop(); // for recieving incoming messages and maintaining connection
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#endif
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if (newData != event_clear) {
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switch (newData) {
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case event_espnowg:
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ESPNOWG_ACT
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break;
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case event_espnow1:
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ESPNOW1_ACT
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break;
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case event_espnow2:
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ESPNOW2_ACT
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break;
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case event_serial:
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SERIAL_ACT
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break;
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case event_mqtt:
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MQTT_ACT
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break;
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case event_lorag:
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LORAG_ACT
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break;
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case event_lora1:
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LORA1_ACT
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break;
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case event_lora2:
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LORA2_ACT
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break;
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}
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newData = event_clear;
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}
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}
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