Library to easily communicate with XBee modules.

Dependencies:   DigiLogger

Dependents:   WaterLogger XbeeGateway XBee_Cooker ProjetReceiver ... more

Use XBee radio modules to easily improve your project with wireless connectivity. You can enable entire networks of connected devices. XBees can exchange data with other modules in the network and configure remote modules as well as trigger actions or collect sensor data on XBee nodes without needing additional external microcontrollers. Using this documentation and configuration tools with XBee modules, it is easy to develop these types of applications and more.

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The XBee mbed Library is a ready-to-import mbed extension that dramatically reduces development time for XBee projects on the mbed platforms. There are many modular examples, making it an easy and smooth process to add wireless networking to a whole range of useful applications.

Info

Currently 802.15.4 (Series 1 and 2), ZigBee (Series 2) and DigiMesh (Series 1 and 2) modules are supported. The libraries can be extended to support other protocols like DigiMesh point-to-point, WiFi, etc.

User manual

The user manual can be found at this project's Wiki pages:

  1. Configuring the library
  2. Debugging the library
  3. Initializing modules
  4. Resetting the local module
  5. Receiving Data from other module
  6. Sending data to another module
  7. Discovering nodes in the network
  8. Configuring local and remote modules
  9. Handling modem status changes
  10. Handling remote modules DIOs, ADCs and PWMs
  11. Handling IO Data Samples from other module
  12. Radio Power Management

Ready to use examples

There are a lot of ready to use examples to get started quickly.
Make sure you have a valid example setup before running the examples:

Examples for ZigBee modules

Import programXBeeZB_Receive_Data

ZigBee Receive Data example for mbed XBeeLib By Digi

Import programXBeeZB_Send_Data

ZigBee Send Data example for mbed XBeeLib By Digi

Import programXBeeZB_module_config

ZigBee network configuration example for mbed XBeeLib By Digi

Import programXBeeZB_AT_Commands

ZigBee AT Commands example for mbed XBeeLib By Digi

Import programXBeeZB_dio_adc

ZigBee DIOs and ADCs example for mbed XBeeLib By Digi

Import programXBeeZB_IO_Sample_Callback

ZigBee IO Sampling Callback example for mbed XBeeLib By Digi

Import programXBeeZB_modem_status

ZigBee Modem Status example for mbed XBeeLib By Digi

Import programXBeeZB_node_discovery

ZigBee Node Discovery example for mbed XBeeLib By Digi

Import programXBeeZB_power_mngmnt_cyclic_sleep

ZigBee Power Management using Cyclic Sleep example for mbed XBeeLib By Digi

Import programXBeeZB_power_mngmnt_pin_sleep

ZigBee Power Management using Pin Sleep example for mbed XBeeLib By Digi

Examples for 802.15.4 modules

Import programXBee802_Receive_Data

802.15.4 Receive Data example for mbed XBeeLib By Digi

Import programXBee802_Send_Data

802.15.4 Send Data example for mbed XBeeLib By Digi

Import programXBee802_module_config

802.15.4 network configuration example for mbed XBeeLib By Digi

Import programXBee802_AT_Commands

802.15.4 AT Commands example for mbed XBeeLib By Digi

Import programXBee802_dio_adc_pwm

802.15.4 DIOs, ADCs and PWM example for mbed XBeeLib By Digi

Import programXBee802_IO_Sample_Callback

802.15.4 IO Sampling Callback example for mbed XBeeLib By Digi

Import programXBee802_node_discovery

802.15.4 Node Discovery example for mbed XBeeLib By Digi

Import programXBee802_power_mngmnt_cyclic_sleep

802.15.4 Power Management using Cyclic Sleep example for mbed XBeeLib By Digi

Import programXBee802_power_mngmnt_pin_sleep

802.15.4 Power Management using Pin Sleep example for mbed XBeeLib By Digi

Examples for DigiMesh modules

Import programXBeeDM_Receive_Data

DigiMesh Receive Data example for mbed XBeeLib By Digi

Import programXBeeDM_Send_Data

DigiMesh Send Data example for mbed XBeeLib By Digi

Import programXBeeDM_module_config

DigiMesh network configuration example for mbed XBeeLib By Digi

Import programXBeeDM_AT_Commands

DigiMesh AT Commands example for mbed XBeeLib By Digi

Import programXBeeDM_dio_adc_pwm

DigiMEsh DIOs, ADCs and PWMs example for mbed XBeeLib By Digi

Import programXBeeDM_IO_Sample_Callback

DigiMesh IO Sampling Callback example for mbed XBeeLib By Digi

Import programXBeeDM_modem_status

DigiMesh Modem Status example for mbed XBeeLib By Digi

Import programXBeeDM_node_discovery

DigiMesh Node Discovery example for mbed XBeeLib By Digi

Import programXBeeDM_power_mngmnt_asyncr_cyclic_sleep

DigiMesh Power Management using Asynchronous Cyclic Sleep example for mbed XBeeLib By Digi

Import programXBeeDM_power_mngmnt_pin_sleep

DigiMesh Power Management using Pin Sleep example for mbed XBeeLib By Digi

Revision:
3:8662ebe83570
Parent:
2:2ee1b6d51df2
Child:
4:629712865107
--- a/XBeeZB/XBeeZB.cpp	Thu May 14 16:21:39 2015 +0200
+++ b/XBeeZB/XBeeZB.cpp	Mon May 18 13:16:55 2015 +0200
@@ -30,10 +30,18 @@
     RadioStatus retval = XBee::init();
     /* Determine the role of this device in the network */
     switch(_fw_version & 0xFF00) {
-        case 0x2100:    _nw_role = Coordinator;     break;
-        case 0x2300:    _nw_role = Router;          break;
-        case 0x2900:    _nw_role = EndDevice;       break;
-        default:        _nw_role = UnknownRole;     break;
+        case 0x2100:
+            _nw_role = Coordinator;
+            break;
+        case 0x2300:
+            _nw_role = Router;
+            break;
+        case 0x2900:
+            _nw_role = EndDevice;
+            break;
+        default:
+            _nw_role = UnknownRole;
+            break;
     }
 
     const RadioProtocol radioProtocol = get_radio_protocol();
@@ -271,7 +279,7 @@
     digi_log(LogLevelDebug, "\r\nUpdating radio status: %02x\r\n", modem_status);
 }
 
-TxStatus XBeeZB::send_data(const RemoteXBee& remote, const uint8_t *const data, uint16_t len)
+TxStatus XBeeZB::send_data(const RemoteXBee& remote, const uint8_t *const data, uint16_t len, bool syncr)
 {
     if (!remote.is_valid_addr64b())
         return TxStatusInvalidAddr;
@@ -281,27 +289,18 @@
 
     TxFrameZB frame = TxFrameZB(remote64, remote16, _broadcast_radious,
                                 _tx_options, data, len);
-    return send_data(&frame);
-}
-
-TxStatus XBeeZB::send_data_asyncr(const RemoteXBee& remote, const uint8_t *const data, uint16_t len)
-{
-    if (!remote.is_valid_addr64b())
-        return TxStatusInvalidAddr;
-
-    const uint64_t remote64 = remote.get_addr64();
-    const uint16_t remote16 = remote.get_addr16();
-
-    TxFrameZB frame = TxFrameZB(remote64, remote16, _broadcast_radious,
-                                _tx_options, data, len);
-
-    send_api_frame(&frame);
-    return TxStatusSuccess;
+    if (syncr) {
+        return send_data(&frame);
+    } else {
+        frame.set_data(0, 0); /* Set frame id to 0 so there is no answer */
+        send_api_frame(&frame);
+        return TxStatusSuccess;
+    }
 }
 
 TxStatus XBeeZB::send_data(const RemoteXBee& remote, uint8_t source_ep, 
                                 uint8_t dest_ep, uint16_t cluster_id, uint16_t profile_id,
-                                const uint8_t *const data, uint16_t len)
+                                const uint8_t *const data, uint16_t len, bool syncr)
 {
     if (!remote.is_valid_addr64b())
         return TxStatusInvalidAddr;
@@ -312,16 +311,29 @@
     TxFrameZB frame = TxFrameZB(remote64, remote16, source_ep, dest_ep,
                                 cluster_id, profile_id, _broadcast_radious,
                                 _tx_options, data, len);
-    return send_data(&frame);
+    if (syncr) {
+        return send_data(&frame);
+    } else {
+        frame.set_data(0, 0); /* Set frame id to 0 so there is no answer */
+        send_api_frame(&frame);
+        return TxStatusSuccess;
+
+    }
 }
                               
-TxStatus XBeeZB::send_data_to_coordinator(const uint8_t *const data, uint16_t len)
+TxStatus XBeeZB::send_data_to_coordinator(const uint8_t *const data, uint16_t len, bool syncr)
 {
     const uint64_t remaddr = ADDR64_COORDINATOR;
     
     TxFrameZB frame = TxFrameZB(remaddr, ADDR16_UNKNOWN, _broadcast_radious,
                                 _tx_options, data, len);
-    return send_data(&frame);
+    if (syncr) {
+        return send_data(&frame);
+    } else {
+        frame.set_data(0, 0); /* Set frame id to 0 so there is no answer */
+        send_api_frame(&frame);
+        return TxStatusSuccess;
+    }
 }
 
 RemoteXBeeZB XBeeZB::get_remote_node_by_id(const char * const node_id)
@@ -510,40 +522,26 @@
 
 RadioStatus XBeeZB::get_dio(const RemoteXBee& remote, IoLine line, DioVal * const val)
 {
-    uint8_t io_sample[MAX_IO_SAMPLE_BUF_LEN];
-    uint16_t len;
-
-    RadioStatus resp = get_iosample(remote, io_sample, &len);
-    if (resp != Success)
-        return resp;
-
-    IOSampleZB ioSample = IOSampleZB(io_sample, len);
-    return ioSample.get_dio(line, val);
+    return get_iosample(remote).get_dio(line, val);
 }
 
 RadioStatus XBeeZB::get_adc(const RemoteXBee& remote, IoLine line, uint16_t * const val)
 {
-    uint8_t io_sample[MAX_IO_SAMPLE_BUF_LEN];
-    uint16_t len;
+    return get_iosample(remote).get_adc(line, val);
+}
 
-    switch (line) {
-        case SUPPLY_VOLTAGE:
-        case DIO3_AD3:
-        case DIO2_AD2:
-        case DIO1_AD1:
-        case DIO0_AD0:
-            break;
-        default:
-            digi_log(LogLevelError, "get_adc: Pin %d not supported as ADC\r\n", line);
-            return Failure;
+IOSampleZB XBeeZB::get_iosample(const RemoteXBee& remote)
+{
+    uint8_t io_sample[MAX_IO_SAMPLE_ZB_LEN];
+    uint16_t len = sizeof io_sample;
+
+    RadioStatus resp = _get_iosample(remote, io_sample, &len);
+    if (resp != Success) {
+        digi_log(LogLevelError, "XBeeZB::get_iosample failed to get an IOSample\r\n");
+        len = 0;
     }
 
-    RadioStatus resp = get_iosample(remote, io_sample, &len);
-    if (resp != Success)
-        return resp;
-
-    IOSampleZB ioSample = IOSampleZB(io_sample, len);
-    return ioSample.get_adc(line, val);
+    return IOSampleZB(io_sample, len);
 }
 
 static uint16_t get_dio_pr_mask(XBeeZB::IoLine line)