| /* |
| * Author: Jon Trulson <jtrulson@ics.com> |
| * 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 <unistd.h> |
| #include <iostream> |
| #include <signal.h> |
| #include <stdio.h> |
| #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] |