Hi,
I am trying to send information from arduino to the xbee explorer using Xbee series-1.I am using the following code
/**
- 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 <XBee.h>
#include <SoftwareSerial.h>
#include <I2C.h>
#include <MMA8453_n0m1.h>
MMA8453_n0m1 accel;
// Define SoftwareSerial TX/RX pins
// Connect Arduino pin 9 to TX of usb-serial device
uint8_t ssRX = 9;
// Connect Arduino pin 10 to RX of usb-serial device
uint8_t ssTX = 10;
// Remember to connect all devices to a common Ground: XBee, Arduino and USB-Serial device
SoftwareSerial nss(ssRX, ssTX);
/*
This example is for Series 1 XBee
Sends a TX16 or TX64 request with the value of analogRead(pin5) and checks the status response for success
Note: In my testing it took about 15 seconds for the XBee to start reporting success, so I've added a startup delay
*/
XBee xbee = XBee();
unsigned long start = millis();
// allocate two bytes for to hold a 10-bit analog reading
uint8_t payload[] = { 0, 0 };
// with Series 1 you can use either 16-bit or 64-bit addressing
// 16-bit addressing: Enter address of remote XBee, typically the coordinator
Tx16Request tx = Tx16Request(0x1234, payload, sizeof(payload));
// 64-bit addressing: This is the SH + SL address of remote XBee
//XBeeAddress64 addr64 = XBeeAddress64(0x0013a200, 0x406c3887);
// unless you have MY on the receiving radio set to FFFF, this will be received as a RX16 packet
//Tx64Request tx = Tx64Request(addr64, payload, sizeof(payload));
TxStatusResponse txStatus = TxStatusResponse();
int pin5 = 0;
int statusLed = 11;
int errorLed = 12;
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 setup() {
pinMode(statusLed, OUTPUT);
pinMode(errorLed, OUTPUT);
xbee.begin(9600);
nss.begin(9600);
nss.println("starting up yo!");
accel.setI2CAddr(0x1D); //change your device address if necessary, default is 0x1C
accel.dataMode(true, 2); //enable highRes 10bit, 2g range [2g,4g,8g]
}
void loop() {
accel.update();
// start transmitting after a startup delay. Note: this will rollover to 0 eventually so not best way to handle
if (millis() - start > 15000) {
// break down 10-bit reading into two bytes and place in payload
pin5 = accel.x();
payload[0] = pin5 >> 8 & 0xff;
payload[1] = pin5 & 0xff;
Tx16Request tx = Tx16Request(0x1234, payload, sizeof(payload));
xbee.send(tx);
// flash TX indicator
// flashLed(statusLed, 1, 100);
}
// after sending a tx request, we expect a status response
// wait up to 5 seconds for the status response
if (xbee.readPacket(5000)) {
// got a response!
// should be a znet tx status
if (xbee.getResponse().getApiId() == TX_STATUS_RESPONSE) {
xbee.getResponse().getZBTxStatusResponse(txStatus);
// get the delivery status, the fifth byte
if (txStatus.getStatus() == SUCCESS) {
// success. time to celebrate
flashLed(statusLed, 5, 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());
// or flash error led
} else {
// local XBee did not provide a timely TX Status Response. Radio is not configured properly or connected
flashLed(errorLed, 2, 50);
}
delay(1000);
}
The serial monitor is displaying some trash. Please tell me whats wrong with my program.
Thnaku very much