Digi International Inc.
802.15.4 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.
- The remote device 16-bit address by customizing the REMOTE_NODE_ADDR16 define with the remote XBee module 16-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.
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. This test is done using both 64-bit and 16-bit addressing for demonstration |
| 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:
- 3:8ede49929739
- Parent:
- 0:3d9a49f93daa
--- a/main.cpp Tue May 05 18:28:19 2015 +0200
+++ b/main.cpp Fri May 08 11:51:07 2015 +0200
@@ -24,6 +24,8 @@
// TODO Replace with the remote module's 16-bit address (MY parameter)
#define REMOTE_NODE_ADDR16 ((uint16_t)0x1111)
+#define REMOTE_NODE_ADDR64 UINT64(REMOTE_NODE_ADDR64_MSB, REMOTE_NODE_ADDR64_LSB)
+
using namespace XBeeLib;
Serial *log_serial;
@@ -54,10 +56,9 @@
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);
+ const uint64_t LocalDeviceAddr64 = xbee.get_addr64();
- MBED_ASSERT(value == LocalDeviceAddr64.get_low32());
+ MBED_ASSERT(value == LocalDeviceAddr64 & 0xFFFFFFFF);
} else {
log_serial->printf("FAILED with %d\r\n", (int) cmdresp);
}
@@ -73,7 +74,7 @@
/* Read remote device SL parameter using 64b addressing */
log_serial->printf("\r\nReading remote device SL parameter using 64b address:\r\n");
- const RemoteXBee802 remoteDevice64b = RemoteXBee802(Addr64(REMOTE_NODE_ADDR64_MSB, REMOTE_NODE_ADDR64_LSB));
+ const RemoteXBee802 remoteDevice64b = RemoteXBee802(REMOTE_NODE_ADDR64);
cmdresp = xbee.get_param(remoteDevice64b, "SL", &value);
if (cmdresp == AtCmdFrame::AtCmdRespOk) {
log_serial->printf("OK. Remote SL=%08x\r\n", value);