/* * Author: Jon Trulson * Copyright (c) 2015 Intel Corporation. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include #include #include #include #include "xbee.h" using namespace std; using namespace upm; void printUsage(char *progname) { cout << "Usage: " << progname << " [AT command]" << endl; cout << endl; cout << "If an argument is supplied on the command line, that argument is" << endl; cout << "sent to the module and the response is printed out." << endl; cout << endl; cout << "If no argument is used, then the firmware revision, serial number" << endl; cout << "and the current IP address (if set) are queried." << endl; cout << endl; cout << endl; } //! [Interesting] // simple helper function to send a command and wait for a response void sendCommand(upm::XBee* sensor, string cmd) { // commands need to be terminated with a carriage return cmd += "\r"; sensor->writeDataStr(cmd); string resp; while (sensor->dataAvailable(2000)) { resp += sensor->readDataStr(1024); } if (resp.empty()) { cerr << "Timed out waiting for response" << endl; return; } resp = sensor->stringCR2LF(resp); cout << "Returned (" << resp.size() << " bytes): " << endl; cout << resp << endl; } int main(int argc, char **argv) { // Instantiate a XBee Module on UART 0 upm::XBee* sensor = new upm::XBee(0); // Set the baud rate, 9600 baud is the default. if (sensor->setBaudRate(9600)) { cerr << "Failed to set tty baud rate" << endl; return 1; } printUsage(argv[0]); if (argc > 1) { // enable command mode sensor->commandMode(); cout << "Sending command line argument (" << argv[1] << ")..." << endl; sendCommand(sensor, argv[1]); } else { // enable command mode sensor->commandMode(); // query the verbose firmware revision cout << "Querying verbose firmware revision (ATVL)..." << endl; sendCommand(sensor, "ATVL"); // query the number cout << "Querying Serial Number High (ATSH)..." << endl; sendCommand(sensor, "ATSH"); cout << "Querying Serial Number Low (ATSL)..." << endl; sendCommand(sensor, "ATSL"); cout << "Querying address, if set (ATMY)..." << endl; sendCommand(sensor, "ATMY"); // For the XBee WiFi S6B // A comprehensive list of commands and command modes is // available from the datasheet at: // ftp1.digi.com/support/documentation/90002180_L.pdf // For the XBee S1 // A comprehensive list of commands and command modes is // available from the datasheet at: // http://www.sparkfun.com/datasheets/Wireless/Zigbee/XBee-Datasheet.pdf // For the XBee WiFi module: // An example using AT commands to connect to an AP, with a // private Key using WPA2: // Connect to AP with SSID 'mySSID': // ATIDmySSID // Provide the private key 'secret': // ATPKsecret // Use WPA2 encryption // ATEE2 } delete sensor; return 0; } //! [Interesting]