WWAH Connectivity Manager#
API and Callbacks for the WWAH Connectivity Manager Component.
Silicon Labs implementation of the Works With All Hubs connectivity functions per the Zigbee WWAH Requirements document. This component should be included by routers and end devices only. This component manages connectivity states to both the hub and, for end devices, to the parent. In the event of connection loss, restoration is performed per the WWAH Connectivity Recovery Procedure as defined in the Zigbee WWAH Requirements specification. The component uses the Trust Center Keepalive component on routers and non-sleepy end devices to determine hub connectivity. On sleepy end devices, it uses the Poll Control Server component to determine hub connectivity. On end devices, this component also uses the End Device Support component to determine parent connectivity.
Modules#
API#
Get rejoin algorithm enabled state.
Enable rejoin algorithm.
Disable rejoin algorithm.
Get bad parent recovery state.
Enable bad parent recovery.
Disable bad parent recovery.
Enable periodic router checkins.
Disable periodic router checkins.
Set rejoin parameters.
API Documentation#
sl_zigbee_af_wwah_connectivity_manager_is_rejoin_algorithm_enabled#
bool sl_zigbee_af_wwah_connectivity_manager_is_rejoin_algorithm_enabled (void )
Get rejoin algorithm enabled state.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| void | N/A |
Returns
bool true if enabled
sl_zigbee_af_wwah_connectivity_manager_enable_rejoin_algorithm#
void sl_zigbee_af_wwah_connectivity_manager_enable_rejoin_algorithm (uint8_t endpoint)
Enable rejoin algorithm.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| uint8_t | N/A | endpoint | Ver.: always |
sl_zigbee_af_wwah_connectivity_manager_disable_rejoin_algorithm#
void sl_zigbee_af_wwah_connectivity_manager_disable_rejoin_algorithm (uint8_t endpoint)
Disable rejoin algorithm.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| uint8_t | N/A | endpoint | Ver.: always |
sl_zigbee_af_wwah_connectivity_manager_is_bad_parent_recovery_enabled#
bool sl_zigbee_af_wwah_connectivity_manager_is_bad_parent_recovery_enabled (void )
Get bad parent recovery state.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| void | N/A |
Returns
bool true if enabled
sl_zigbee_af_wwah_connectivity_manager_enable_bad_parent_recovery#
void sl_zigbee_af_wwah_connectivity_manager_enable_bad_parent_recovery (uint16_t badParentRejoinPeriod)
Enable bad parent recovery.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| uint16_t | N/A | badParentRejoinPeriod | Ver.: always |
sl_zigbee_af_wwah_connectivity_manager_disable_bad_parent_recovery#
void sl_zigbee_af_wwah_connectivity_manager_disable_bad_parent_recovery ()
Disable bad parent recovery.
sl_zigbee_af_wwah_connectivity_manager_enable_periodic_router_check_ins#
sl_status_t sl_zigbee_af_wwah_connectivity_manager_enable_periodic_router_check_ins (uint16_t checkInInterval)
Enable periodic router checkins.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| uint16_t | N/A | checkInInterval | Ver.: always |
Returns
sl_status_t status code
sl_zigbee_af_wwah_connectivity_manager_disable_periodic_router_check_ins#
sl_status_t sl_zigbee_af_wwah_connectivity_manager_disable_periodic_router_check_ins (void )
Disable periodic router checkins.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| void | N/A |
Returns
sl_status_t status code
sl_zigbee_af_wwah_connectivity_manager_set_rejoin_parameters#
void sl_zigbee_af_wwah_connectivity_manager_set_rejoin_parameters (uint16_t fastRejoinTimeoutSeconds, uint16_t durationBetweenRejoinsSeconds, uint16_t fastRejoinFirstBackoffSeconds, uint16_t maxBackoffTimeSeconds, uint16_t maxBackoffIterations)
Set rejoin parameters.
| Type | Direction | Argument Name | Description |
|---|---|---|---|
| uint16_t | N/A | fastRejoinTimeoutSeconds | Ver.: always |
| uint16_t | N/A | durationBetweenRejoinsSeconds | Ver.: always |
| uint16_t | N/A | fastRejoinFirstBackoffSeconds | Ver.: always |
| uint16_t | N/A | maxBackoffTimeSeconds | Ver.: always |
| uint16_t | N/A | maxBackoffIterations | Ver.: always |