DigiMesh Node Discovery example for mbed XBeeLib By Digi

Dependencies:   XBeeLib mbed

Fork of XBeeZB_node_discovery by Digi International Inc.

Description

This example shows how to discover remote XBee modules based on their NI (Node Identifier) instead of using its 64-bit network address

The example demonstrates the two ways of discovering nodes:

  • Search for all nodes to identify
  • Search for only one node

See Discovering nodes in the network chapter for more information.

Common Setup

Make sure you have a valid Example Common Setup

Example Setup

You need to have your remote XBee module with a valid Node Identifier "NI" (Remember that by default its value is a space). Then customize the REMOTE_NODE_ID define in the application with that value.

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 try to discover the remote XBee module with NI equal to the defined REMOTE_NODE_ID. If found, it will send it a 'hello' message. Check in the "Console" tab of the X-CTU connected to the remote XBee module that the message arrived.
Then a node discovery function callback will be registered and a node discovery performed. All remote XBee modules in the network should answer. This library will process each answer and call the registered callback. The callback sends a 'Hello neighbor!' message to each discovered remote XBee module. Check in the "Console" tab of the X-CTU connected to the remote XBee module that the message arrived.

Committer:
hbujanda
Date:
Thu May 14 16:24:21 2015 +0200
Revision:
5:6916f9c7bdb0
Child:
6:51c5ad956ea9
Automatic upload

Who changed what in which revision?

UserRevisionLine numberNew contents of line
hbujanda 5:6916f9c7bdb0 1
hbujanda 5:6916f9c7bdb0 2 #if !defined(__CONFIG_H_)
hbujanda 5:6916f9c7bdb0 3 #define __CONFIG_H_
hbujanda 5:6916f9c7bdb0 4
hbujanda 5:6916f9c7bdb0 5 /** Library configuration options */
hbujanda 5:6916f9c7bdb0 6 #define ENABLE_LOGGING
hbujanda 5:6916f9c7bdb0 7 #define ENABLE_ASSERTIONS
hbujanda 5:6916f9c7bdb0 8 #define FRAME_BUFFER_SIZE 4
hbujanda 5:6916f9c7bdb0 9 #define MAX_FRAME_PAYLOAD_LEN 128
hbujanda 5:6916f9c7bdb0 10 #define ENABLE_PM_SUPPORT
hbujanda 5:6916f9c7bdb0 11
hbujanda 5:6916f9c7bdb0 12 #define SYNC_OPS_TIMEOUT_MS 2000
hbujanda 5:6916f9c7bdb0 13
hbujanda 5:6916f9c7bdb0 14 //#define RADIO_TX NC /* TODO: specify your setup's Serial TX pin connected to the XBee module DIN pin */
hbujanda 5:6916f9c7bdb0 15 //#define RADIO_RX NC /* TODO: specify your setup's Serial RX pin connected to the XBee module DOUT pin */
hbujanda 5:6916f9c7bdb0 16 //#define RADIO_RTS NC /* TODO: specify your setup's Serial RTS# pin connected to the XBee module RTS# pin */
hbujanda 5:6916f9c7bdb0 17 //#define RADIO_CTS NC /* TODO: specify your setup's Serial CTS# pin connected to the XBee module CTS# pin */
hbujanda 5:6916f9c7bdb0 18 //#define RADIO_RESET NC /* TODO: specify your setup's GPIO (output) connected to the XBee module's reset pin */
hbujanda 5:6916f9c7bdb0 19 //#define RADIO_SLEEP_REQ NC /* TODO: specify your setup's GPIO (output) connected to the XBee module's SLEEP_RQ pin */
hbujanda 5:6916f9c7bdb0 20 //#define RADIO_ON_SLEEP NC /* TODO: specify your setup's GPIO (input) connected to the XBee module's ON_SLEEP pin */
hbujanda 5:6916f9c7bdb0 21 //#define DEBUG_TX NC /* TODO: specify your setup's Serial TX for debugging */
hbujanda 5:6916f9c7bdb0 22 //#define DEBUG_RX NC /* TODO: specify your setup's Serial RX for debugging (optional) */
hbujanda 5:6916f9c7bdb0 23
hbujanda 5:6916f9c7bdb0 24 #if !defined(RADIO_TX)
hbujanda 5:6916f9c7bdb0 25 #error "Please define RADIO_TX pin"
hbujanda 5:6916f9c7bdb0 26 #endif
hbujanda 5:6916f9c7bdb0 27
hbujanda 5:6916f9c7bdb0 28 #if !defined(RADIO_RX)
hbujanda 5:6916f9c7bdb0 29 #error "Please define RADIO_RX pin"
hbujanda 5:6916f9c7bdb0 30 #endif
hbujanda 5:6916f9c7bdb0 31
hbujanda 5:6916f9c7bdb0 32 #if !defined(RADIO_RESET)
hbujanda 5:6916f9c7bdb0 33 #define RADIO_RESET NC
hbujanda 5:6916f9c7bdb0 34 #warning "RADIO_RESET not defined, defaulted to 'NC'"
hbujanda 5:6916f9c7bdb0 35 #endif
hbujanda 5:6916f9c7bdb0 36
hbujanda 5:6916f9c7bdb0 37 #if defined(ENABLE_LOGGING)
hbujanda 5:6916f9c7bdb0 38 #if !defined(DEBUG_TX)
hbujanda 5:6916f9c7bdb0 39 #error "Please define DEBUG_TX"
hbujanda 5:6916f9c7bdb0 40 #endif
hbujanda 5:6916f9c7bdb0 41 #if !defined(DEBUG_RX)
hbujanda 5:6916f9c7bdb0 42 #define DEBUG_RX NC
hbujanda 5:6916f9c7bdb0 43 #warning "DEBUG_RX not defined, defaulted to 'NC'"
hbujanda 5:6916f9c7bdb0 44 #endif
hbujanda 5:6916f9c7bdb0 45 #endif
hbujanda 5:6916f9c7bdb0 46
hbujanda 5:6916f9c7bdb0 47 #endif /* __CONFIG_H_ */