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--- weatherbox:team_nova:xbee_code [2016/03/18 01:10]
dtokita created
+++ weatherbox:team_nova:xbee_code [2021/09/19 21:59] (current)
@@ Line 1: / Line 1: @@
+/**
+ * Copyright (c) 2009 Andrew Rapp. All rights reserved.
+ *
+ * This file is part of XBee-Arduino.
+ *
+ * XBee-Arduino is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * XBee-Arduino is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with XBee-Arduino.  If not, see <http://www.gnu.org/licenses/>.
+ */
-#include <SoftwareSerial.h> //Using SoftwareSerial library
+#include <XBee.h>
-SoftwareSerial XBee(2, 3); // RX (Receiving), TX (Transmitting)
+//#include <SoftwareSerial.h>
+/*
+This example is for Series 2 XBee
+ Sends a ZB TX request with the value of analogRead(pin5) and checks the status response for success
+*/
-//Set PAN ID to: DAD on both Xbees using XCTU
+//SoftwareSerial Xbee(2,3);
-//Set Destination Address Low to: FFFF on both Xbees using XCTU
-void setup()
+// create the XBee object
-{
+XBee xbee = XBee();
-  XBee.begin(9600); //Start the Xbee at 9600 baud
-  Serial.begin(9600); //Start the serial port at 9600
+uint8_t payload[] = { 0, 0 };
-  Serial.println("Initializing Xbee");  //Debug to show initialization
+// SH + SL Address of receiving XBee
+XBeeAddress64 addr64 = XBeeAddress64(0x00, 0x00);
+ZBTxRequest zbTx = ZBTxRequest(addr64, payload, sizeof(payload));
+ZBTxStatusResponse txStatus = ZBTxStatusResponse();
+int pin5 = 0;
+int statusLed = 13;
+int errorLed = 13;
+void flashLed(int pin, int times, int wait) {
+  for (int i = 0; i < times; i++) {
+    digitalWrite(pin, HIGH);
+    delay(wait);
+    digitalWrite(pin, LOW);
+    if (i + 1 < times) {
+      delay(wait);
+    }
+  }
 }
-void loop()
+void setup() {
-{
+  pinMode(statusLed, OUTPUT);
-  if (Serial.available()) //If Data is inputted into the serial monitor
+  pinMode(errorLed, OUTPUT);
-  {
-    Serial.print("Sending to Xbee...");
+  Serial.begin(9600);
-    while(Serial.available()){
+  xbee.setSerial(Serial);
-    XBee.write(Serial.read()); //Send it to the Xbee to transmit out
+}
-    //Serial.println("Sending to XBee"); //Debug
+void loop() {
+  // break down 10-bit reading into two bytes and place in payload
+  pin5 = analogRead(5);
+  payload[0] = '2';
+  payload[1] = '5';
+  xbee.send(zbTx);
+  // flash TX indicator
+  flashLed(statusLed, 1, 100);
+  // after sending a tx request, we expect a status response
+  // wait up to half second for the status response
+  if (xbee.readPacket(500)) {
+    // got a response!
+    // should be a znet tx status
+    if (xbee.getResponse().getApiId() == ZB_TX_STATUS_RESPONSE) {
+      xbee.getResponse().getZBTxStatusResponse(txStatus);
+      // get the delivery status, the fifth byte
+      if (txStatus.getDeliveryStatus() == SUCCESS) {
+        // success.  time to celebrate
+        flashLed(statusLed, 10, 50);
+      } else {
+        // the remote XBee did not receive our packet. is it powered on?
+        flashLed(errorLed, 3, 500);
+      }
     }
+  } else if (xbee.getResponse().isError()) {
+    //nss.print("Error reading packet.  Error code: ");
+    //nss.println(xbee.getResponse().getErrorCode());
+  } else {
+    // local XBee did not provide a timely TX Status Response -- should not happen
+    flashLed(errorLed, 2, 50);
   }
-  if (XBee.available()) //If Data is inputted into the Xbee
-  {
+  delay(1000);
-    Serial.write(XBee.read());  //Recieve it from the Xbee to print on serial monitor
-    //Serial.println("Reading from Xbee"); //Debug
-  }
 }