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107 lines
2.1 KiB
C++
107 lines
2.1 KiB
C++
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// FARM DATA RELAY SYSTEM
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//
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// GATEWAY 2.000
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// This is still in progress. Stay tuned!
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//
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// Developed by Timm Bogner (bogner1@gmail.com) for Sola Gratia Farm in Urbana, Illinois, USA.
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//
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#if defined(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 "fdrs_config.h"
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#include <ArduinoJson.h>
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#include "DataReading.h"
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#include <PubSubClient.h>
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#include "fdrs_functions.h"
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#include <LoRa.h>
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#ifdef USE_WIFI
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const char* ssid = WIFI_NET;
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const char* password = WIFI_PASS;
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const char* mqtt_server = MQTT_ADDR;
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#endif
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void sendLoRa() {
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#ifdef USE_LORA
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LoRa.beginPacket();
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LoRa.write((uint8_t*)&theData, ln);
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LoRa.endPacket();
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#endif
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}
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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, SERIAL_8N1, RXD2, TXD2);
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#endif
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begin_espnow();
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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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delay(500);
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}
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client.setServer(mqtt_server, 1883);
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client.setCallback(mqtt_callback);
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#endif
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#ifdef USE_LORA
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SPI.begin(SCK, MISO, MOSI, SS);
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LoRa.setPins(SS, RST, DIO0);
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if (!LoRa.begin(BAND)) {
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while (1);
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}
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#endif
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}
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void loop() {
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while (Serial.available()) {
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getSerial();
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}
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#ifdef USE_LORA
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int packetSize = LoRa.parsePacket();
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if (packetSize)
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{
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LoRa.readBytes((uint8_t *)&theData, packetSize);
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ln = packetSize;
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newData = 6;
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}
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#endif
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if (newData) {
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switch (newData) {
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case 1: //ESP-NOW #1
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ESPNOW1_ACT
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break;
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case 2: //ESP-NOW #2
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ESPNOW2_ACT
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break;
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case 3: //ESP-NOW General
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ESPNOWG_ACT
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break;
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case 4: //Serial
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SERIAL_ACT
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break;
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case 5: //MQTT
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MQTT_ACT
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break;
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case 6: //LoRa
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LORA_ACT
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break;
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}
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newData = 0;
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}
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#ifdef USE_WIFI
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if (!client.connected()) {
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reconnect();
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}
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client.loop();
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#endif
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}
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