Digi International Inc.
ZigBee AT Commands example for mbed XBeeLib By Digi
This example shows how to read and change configuration parameters of either the local XBee module or a remote XBee module.
See Configuring local and remote modules chapter for more information.
Common Setup
Make sure you have a valid Example Common Setup
Example Setup
Application
You have to configure the remote device 64-bit address by customizing the REMOTE_NODE_ADDR64_MSB and REMOTE_NODE_ADDR64_LSB defines with the remote XBee module 64-bit address.
Running the example
Build and deploy the example to the mbed module.
Reset the mbed module so the example starts. You should see the example debug information through the debug interface configured in the 'Local Setup' chapter.
Once joined to the coordinator, the application will do following operations:
| Operation | XBee module | parameter | Verification |
|---|---|---|---|
| Read | local | SL | The result is asserted against the known local module SL value. So just check the assertion passed |
| Set | local | NI | Click 'discover remote devices' on the X-CTU connected to the remote. Should discover the local XBee module with the new NI (ni_example_local) |
| Read | remote | SL | The result is asserted against the known remote module SL value. So just check the assertion passed |
| Set | remote | NI | Refresh the 'NI' parameter in the X-CTU connected to the remote and check it has changed to the new NI (ni_example_remote) |
Diff: main.cpp
- Revision:
- 0:fd8c52820c01
- Child:
- 2:2b01597ab634
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Wed Apr 29 17:58:33 2015 +0200
@@ -0,0 +1,94 @@
+/**
+ * Copyright (c) 2015 Digi International Inc.,
+ * All rights not expressly granted are reserved.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
+ * =======================================================================
+ */
+
+#include "mbed.h"
+#include "XBeeLib.h"
+#if defined(ENABLE_LOGGING)
+#include "DigiLoggerMbedSerial.h"
+using namespace DigiLog;
+#endif
+
+// TODO Replace with the MSB of the remote module's 64-bit address (SH parameter)
+#define REMOTE_NODE_ADDR64_MSB ((uint32_t)0x0013A200)
+// TODO Replace with the LSB of the remote module's 64-bit address (SL parameter)
+#define REMOTE_NODE_ADDR64_LSB ((uint32_t)0x40D2B03E)
+
+using namespace XBeeLib;
+
+Serial *log_serial;
+
+int main()
+{
+ log_serial = new Serial(DEBUG_TX, DEBUG_RX);
+ log_serial->baud(9600);
+ log_serial->printf("Sample application to demo how to read and set local and remote AT parameters with XBeeZB\r\n\r\n");
+ log_serial->printf(XB_LIB_BANNER);
+
+#if defined(ENABLE_LOGGING)
+ new DigiLoggerMbedSerial(log_serial, LogLevelInfo);
+#endif
+
+ XBeeZB xbee = XBeeZB(RADIO_TX, RADIO_RX, RADIO_RESET, NC, NC, 9600);
+
+ RadioStatus radioStatus = xbee.init();
+ MBED_ASSERT(radioStatus == Success);
+
+ /* Wait until the device has joined the network */
+ log_serial->printf("Waiting for device to join the network: ");
+ while (!xbee.is_joined()) {
+ wait_ms(1000);
+ log_serial->printf(".");
+ }
+ log_serial->printf("OK\r\n");
+
+ AtCmdFrame::AtCmdResp cmdresp;
+
+ uint32_t value;
+
+ /* Read local device SL parameter */
+ log_serial->printf("\r\nReading local device SL parameter:\r\n");
+ cmdresp = xbee.get_param("SL", &value);
+ if (cmdresp == AtCmdFrame::AtCmdRespOk) {
+ log_serial->printf("OK. Local SL=%08x\r\n", value);
+
+ /* Get the local device 64 bit address to compare */
+ Addr64 LocalDeviceAddr64;
+ xbee.get_addr(&LocalDeviceAddr64);
+
+ MBED_ASSERT(value == LocalDeviceAddr64.get_low32());
+ } else {
+ log_serial->printf("FAILED with %d\r\n", (int) cmdresp);
+ }
+
+ /* Set local device NI parameter */
+ char ni[] = "param config example";
+ log_serial->printf("\r\nSetting local device NI parameter to '%s':\r\n", ni);
+ cmdresp = xbee.set_param("NI", (uint8_t*)ni, strlen(ni));
+ if (cmdresp == AtCmdFrame::AtCmdRespOk) {
+ log_serial->printf("OK\r\n");
+ } else {
+ log_serial->printf("FAILED with %d\r\n", (int) cmdresp);
+ }
+
+ /* Read remote device SL parameter */
+ log_serial->printf("\r\nReading remote device SL parameter:\r\n");
+ const RemoteXBeeZB remoteDevice = RemoteXBeeZB(Addr64(REMOTE_NODE_ADDR64_MSB, REMOTE_NODE_ADDR64_LSB));
+ cmdresp = xbee.get_param(remoteDevice, "SL", &value);
+ if (cmdresp == AtCmdFrame::AtCmdRespOk) {
+ log_serial->printf("OK. Remote SL=%08x\r\n", value);
+ MBED_ASSERT(value == REMOTE_NODE_ADDR64_LSB);
+ } else {
+ log_serial->printf("FAILED with %d\r\n", (int) cmdresp);
+ }
+
+ delete(log_serial);
+}