push lib

IOT/receiver LoRa/lib/Farm-Data-Relay-System/examples/Controller_examples/Irrigation/Irrigation.ino

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+//  FARM DATA RELAY SYSTEM
+//
+//  Irrigation Controller
+//
+//  Developed by Timm Bogner (timmbogner@gmail.com) in Urbana, Illinois, USA.
+//
+//
+#include "fdrs_node_config.h"
+#include <fdrs_node.h>
+
+#define CONTROL_1 101  //Address for controller 1
+#define CONTROL_2 102  //Address for controller 2
+#define CONTROL_3 103  //Address for controller 3
+#define CONTROL_4 104  //Address for controller 4
+
+#define COIL_1 4   //Coil Pin 1
+#define COIL_2 5   //Coil Pin 2
+#define COIL_3 13  //Coil Pin 3
+#define COIL_4 14  //Coil Pin 4
+
+int status_1 = 0;
+int status_2 = 0;
+int status_3 = 0;
+int status_4 = 0;
+
+bool isData = false;
+bool newStatus = false;
+
+void fdrs_recv_cb(DataReading theData) {
+  DBG(String(theData.id));
+  switch (theData.t) {
+    case 0:  // Incoming command is to SET a value
+
+      switch (theData.id) {
+        case CONTROL_1:
+          status_1 = (int)theData.d;
+          isData = true;
+          break;
+        case CONTROL_2:
+          status_2 = (int)theData.d;
+          isData = true;
+          break;
+        case CONTROL_3:
+          status_3 = (int)theData.d;
+          isData = true;
+          break;
+        case CONTROL_4:
+          status_4 = (int)theData.d;
+          isData = true;
+          break;
+      }
+      break;
+
+    case 1:  // Incoming command is to GET a value
+      switch (theData.id) {
+        case CONTROL_1:
+          if (digitalRead(COIL_1) == HIGH) {
+            loadFDRS(1, STATUS_T, CONTROL_1);
+          } else {
+            loadFDRS(0, STATUS_T, CONTROL_1);
+          }
+          break;
+        case CONTROL_2:
+          if (digitalRead(COIL_2) == HIGH) {
+            loadFDRS(1, STATUS_T, CONTROL_2);
+          } else {
+            loadFDRS(0, STATUS_T, CONTROL_2);
+          }
+          break;
+        case CONTROL_3:
+          if (digitalRead(COIL_3) == HIGH) {
+            loadFDRS(1, STATUS_T, CONTROL_3);
+          } else {
+            loadFDRS(0, STATUS_T, CONTROL_3);
+          }
+          break;
+        case CONTROL_4:
+          if (digitalRead(COIL_4) == HIGH) {
+            loadFDRS(1, STATUS_T, CONTROL_4);
+          } else {
+            loadFDRS(0, STATUS_T, CONTROL_4);
+          }
+          break;
+      }
+      newStatus = true;
+      break;
+  }
+}
+
+void checkCoils() {  // Sends back a status report for each coil pin.
+  if (digitalRead(COIL_1) == HIGH) {
+    loadFDRS(1, STATUS_T, CONTROL_1);
+  } else {
+    loadFDRS(0, STATUS_T, CONTROL_1);
+  }
+  if (digitalRead(COIL_2) == HIGH) {
+    loadFDRS(1, STATUS_T, CONTROL_2);
+  } else {
+    loadFDRS(0, STATUS_T, CONTROL_2);
+  }
+  if (digitalRead(COIL_3) == HIGH) {
+    loadFDRS(1, STATUS_T, CONTROL_3);
+  } else {
+    loadFDRS(0, STATUS_T, CONTROL_3);
+  }
+  if (digitalRead(COIL_4) == HIGH) {
+    loadFDRS(1, STATUS_T, CONTROL_4);
+  } else {
+    loadFDRS(0, STATUS_T, CONTROL_4);
+  }
+  if (sendFDRS()) {
+    DBG("Packet received by gateway");
+  } else {
+    DBG("Unable to communicate with gateway!");
+  }
+}
+
+void updateCoils() {  //These are set up for relay module which are active-LOW. Swap 'HIGH'and 'LOW' in this function to use the inverse.
+  if (status_1) {
+    digitalWrite(COIL_1, LOW);
+  } else {
+    digitalWrite(COIL_1, HIGH);
+  }
+  if (status_2) {
+    digitalWrite(COIL_2, LOW);
+  } else {
+    digitalWrite(COIL_2, HIGH);
+  }
+  if (status_3) {
+    digitalWrite(COIL_3, LOW);
+  } else {
+    digitalWrite(COIL_3, HIGH);
+  }
+  if (status_4) {
+    digitalWrite(COIL_4, LOW);
+  } else {
+    digitalWrite(COIL_4, HIGH);
+  }
+}
+
+void setup() {
+  beginFDRS();
+  pingFDRS(1000);
+  if (addFDRS(1000, fdrs_recv_cb)) {
+    subscribeFDRS(CONTROL_1);
+    subscribeFDRS(CONTROL_2);
+    subscribeFDRS(CONTROL_3);
+    subscribeFDRS(CONTROL_4);
+  } else {
+    DBG("Not Connected");
+  }
+  pinMode(COIL_1, OUTPUT);
+  digitalWrite(COIL_1, HIGH);
+  pinMode(COIL_2, OUTPUT);
+  digitalWrite(COIL_2, HIGH);
+  pinMode(COIL_3, OUTPUT);
+  digitalWrite(COIL_3, HIGH);
+  pinMode(COIL_4, OUTPUT);
+  digitalWrite(COIL_4, HIGH);
+
+  DBG("FARM DATA RELAY SYSTEM :: Irrigation Module");
+}
+
+void loop() {
+  loopFDRS();
+  if (isData) {
+    isData = false;
+    updateCoils();
+    checkCoils();
+  }
+  if (newStatus) {
+    newStatus = false;
+    if (sendFDRS()) {
+      DBG("Packet received by gateway");
+    } else {
+      DBG("Unable to communicate with gateway!");
+    }
+  }
+}

IOT/receiver LoRa/lib/Farm-Data-Relay-System/examples/Controller_examples/Irrigation/fdrs_node_config.h

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+//  FARM DATA RELAY SYSTEM
+//
+//  Sensor Configuration
+
+#include <fdrs_globals.h>
+
+#define READING_ID    1   //Unique ID for this sensor
+#define GTWY_MAC      0x01 //Address of the nearest gateway
+
+#define USE_ESPNOW
+//#define USE_LORA
+//#define DEEP_SLEEP
+//#define POWER_CTRL    14
+#define FDRS_DEBUG
+
+// LoRa Configuration
+#define RADIOLIB_MODULE SX1276 //Tested on SX1276
+#define LORA_SS 18
+#define LORA_RST 14
+#define LORA_DIO 26
+
+#define LORA_TXPWR 17    // LoRa TX power in dBm (: +2dBm - +17dBm (for SX1276-7) +20dBm (for SX1278))
+#define LORA_ACK        // Request LoRa acknowledgment.