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Bluetooth Low Energy

Bluetooth Low Energy (LE) Functions. More...

Functions

wiced_result_t wiced_bt_start_advertisements (wiced_bt_ble_advert_mode_t advert_mode, wiced_bt_ble_address_type_t directed_advertisement_bdaddr_type, wiced_bt_device_address_ptr_t directed_advertisement_bdaddr_ptr)
 Function wiced_bt_start_advertisements. More...
 
wiced_bt_ble_advert_mode_t wiced_bt_ble_get_current_advert_mode (void)
 Function wiced_bt_ble_get_current_advert_mode. More...
 
wiced_result_t wiced_bt_ble_set_raw_advertisement_data (UINT8 num_elem, wiced_bt_ble_advert_elem_t *p_data)
 Function wiced_bt_ble_set_raw_advertisement_data. More...
 
wiced_bt_dev_status_t wiced_bt_ble_set_raw_scan_response_data (uint8_t num_elem, wiced_bt_ble_advert_elem_t *p_data)
 Function wiced_bt_ble_set_raw_scan_response_data. More...
 
wiced_bt_dev_status_t wiced_bt_ble_observe (wiced_bool_t start, uint8_t duration, wiced_bt_ble_scan_result_cback_t *p_scan_result_cback)
 Function wiced_bt_ble_observe. More...
 
wiced_result_t wiced_bt_ble_scan (wiced_bt_ble_scan_type_t scan_type, wiced_bool_t duplicate_filter_enable, wiced_bt_ble_scan_result_cback_t *p_scan_result_cback)
 Function wiced_bt_ble_scan. More...
 
wiced_bt_ble_scan_type_t wiced_bt_ble_get_current_scan_state (void)
 Function wiced_bt_ble_get_current_scan_state. More...
 
void wiced_bt_ble_security_grant (wiced_bt_device_address_t bd_addr, uint8_t res)
 Function wiced_bt_ble_security_grant. More...
 
wiced_bool_t wiced_bt_ble_data_signature (wiced_bt_device_address_t bd_addr, uint8_t *p_text, uint16_t len, wiced_dev_ble_signature_t signature)
 Function wiced_bt_ble_data_signature. More...
 
wiced_bool_t wiced_bt_ble_verify_signature (wiced_bt_device_address_t bd_addr, uint8_t *p_orig, uint16_t len, uint32_t counter, uint8_t *p_comp)
 Function wiced_bt_ble_verify_signature. More...
 
wiced_bool_t wiced_bt_ble_set_background_connection_type (wiced_bt_ble_conn_type_t conn_type, wiced_bt_ble_selective_conn_cback_t *p_select_cback)
 Function wiced_bt_ble_set_background_connection_type. More...
 
wiced_bool_t wiced_bt_ble_update_background_connection_device (wiced_bool_t add_remove, wiced_bt_device_address_t remote_bda)
 Function wiced_bt_ble_update_background_connection_device. More...
 
uint8_t * wiced_bt_ble_check_advertising_data (uint8_t *p_adv, wiced_bt_ble_advert_type_t type, uint8_t *p_length)
 Function wiced_bt_ble_check_advertising_data. More...
 
wiced_bool_t wiced_bt_ble_get_security_state (wiced_bt_device_address_t bd_addr, uint8_t *p_le_sec_flags, uint8_t *p_le_key_size)
 Function wiced_bt_ble_get_security_state. More...
 
wiced_bool_t wiced_bt_ble_update_advertising_filter_accept_list (wiced_bool_t add, wiced_bt_device_address_t remote_bda)
 Function wiced_bt_ble_update_advertising_filter_accept_list. More...
 
wiced_bool_t wiced_btm_ble_update_advertisement_filter_policy (wiced_bt_ble_advert_filter_policy_t advertising_policy)
 Function wiced_btm_ble_update_advertisement_filter_policy. More...
 
wiced_bool_t wiced_bt_ble_update_scanner_filter_list (wiced_bool_t add, wiced_bt_device_address_t remote_bda, wiced_bt_ble_address_type_t addr_type)
 Function wiced_bt_ble_update_scanner_filter_list. More...
 
void wiced_bt_ble_update_scanner_filter_policy (wiced_bt_ble_scanner_filter_policy_t scanner_policy)
 Function wiced_bt_ble_update_scanner_filter_policy. More...
 
wiced_bool_t wiced_bt_ble_clear_filter_accept_list (void)
 Function wiced_bt_ble_clear_filter_accept_list. More...
 
uint8_t wiced_bt_ble_get_filter_accept_list_size (void)
 Function wiced_bt_ble_get_filter_accept_list_size. More...
 
wiced_result_t wiced_bt_ble_set_adv_tx_power (INT8 power, wiced_bt_dev_vendor_specific_command_complete_cback_t *p_cb)
 Function wiced_bt_ble_set_adv_tx_power. More...
 
wiced_result_t wiced_bt_ble_read_adv_tx_power (wiced_bt_dev_cmpl_cback_t *p_cback)
 Function wiced_bt_ble_read_adv_tx_power. More...
 
wiced_result_t wiced_bt_ble_set_channel_classification (const wiced_bt_ble_chnl_map_t ble_channel_map)
 Function wiced_bt_ble_set_channel_classification. More...
 
wiced_bt_dev_status_t wiced_bt_ble_read_phy (wiced_bt_device_address_t remote_bd_addr, wiced_bt_ble_read_phy_complete_callback_t *p_read_phy_complete_callback)
 Function wiced_bt_ble_read_phy. More...
 
wiced_bt_dev_status_t wiced_bt_ble_set_default_phy (wiced_bt_ble_phy_preferences_t *phy_preferences)
 Function wiced_bt_ble_set_default_phy. More...
 
wiced_bt_dev_status_t wiced_bt_ble_set_phy (wiced_bt_ble_phy_preferences_t *phy_preferences)
 Function wiced_bt_ble_set_phy. More...
 
wiced_result_t wiced_bt_ble_get_connection_parameters (wiced_bt_device_address_t bda, wiced_bt_ble_conn_params_t *p_conn_parameters)
 Function wiced_bt_gatt_ble_get_connection_parameters. More...
 
wiced_bt_dev_status_t wiced_start_multi_advertisements (uint8_t advertising_enable, uint8_t adv_instance)
 
wiced_bt_dev_status_t wiced_set_multi_advertisement_params (uint8_t adv_instance, wiced_bt_ble_multi_adv_params_t *p_param)
 Function wiced_set_multi_advertisement_params. More...
 
wiced_bt_dev_status_t wiced_set_multi_advertisement_data (uint8_t *p_data, uint8_t data_len, uint8_t adv_instance)
 Function wiced_set_multi_advertisement_data. More...
 
wiced_bt_dev_status_t wiced_set_multi_advertisements_random_address (wiced_bt_device_address_t randomAddr, uint8_t adv_instance)
 Function wiced_set_multi_advertisements_random_address. More...
 
wiced_bt_dev_status_t wiced_set_multi_advertisement_scan_response_data (uint8_t *p_data, uint8_t data_len, uint8_t adv_instance)
 Function wiced_set_multi_advertisement_scan_response_data. More...
 
wiced_bool_t wiced_bt_notify_multi_advertisement_packet_transmissions (uint8_t adv_instance, void(*clientCallback)(uint32_t), uint32_t advanceNoticeInMicroSeconds)
 Function wiced_bt_notify_multi_advertisement_packet_transmissions. More...
 
wiced_bt_dev_status_t wiced_bt_ble_set_privacy_mode (wiced_bt_device_address_t remote_bda, wiced_bt_ble_privacy_mode_t privacy_mode)
 
uint8_t * wiced_btm_get_private_bda (void)
 Function wiced_btm_get_private_bda. More...
 
void wiced_bt_ble_set_resolvable_private_address (wiced_bt_device_address_t rpa)
 Function wiced_bt_ble_set_resolvable_private_address. More...
 
void wiced_bt_ble_set_local_identity_key_data (uint8_t *p_data)
 Function wiced_bt_ble_set_local_identity_key_data. More...
 
wiced_result_t wiced_ble_private_device_address_resolution (wiced_bt_device_address_t rpa, BT_OCTET16 irk)
 Function wiced_ble_private_device_address_resolution. More...
 
wiced_result_t wiced_bt_dev_add_device_to_address_resolution_db (wiced_bt_device_link_keys_t *p_link_keys)
 Function wiced_bt_dev_add_device_to_address_resolution_db. More...
 
wiced_result_t wiced_bt_dev_remove_device_from_address_resolution_db (wiced_bt_device_link_keys_t *p_link_keys)
 Function wiced_bt_dev_remove_device_from_address_resolution_db. More...
 
wiced_result_t wiced_bt_dev_get_ble_keys (wiced_bt_device_address_t bd_addr, wiced_bt_dev_le_key_type_t *p_key_mask)
 Function wiced_bt_dev_get_ble_keys. More...
 

Detailed Description

Bluetooth Low Energy (LE) Functions.

Function Documentation

wiced_result_t wiced_ble_private_device_address_resolution ( wiced_bt_device_address_t  rpa,
BT_OCTET16  irk 
)

Function wiced_ble_private_device_address_resolution.

Private Device Address Resolution

Parameters
rpaLE Resolvable Private Address
irkLE IRK
Returns
wiced_result_t WICED_BT_SUCCESS the identity of device address has been resolved. WICED_BT_ERROR otherwise.
uint8_t* wiced_bt_ble_check_advertising_data ( uint8_t *  p_adv,
wiced_bt_ble_advert_type_t  type,
uint8_t *  p_length 
)

Function wiced_bt_ble_check_advertising_data.

Parse advertising data (returned from scan results callback wiced_bt_ble_scan_result_cback_t). Look for specified advertisement data type.

Parameters
[in]p_adv: pointer to advertisement data
[in]type: advertisement data type to look for
[out]p_length: length of advertisement data (if found)
Returns
pointer to start of requested advertisement data (if found). NULL if requested data type not found.
wiced_bool_t wiced_bt_ble_clear_filter_accept_list ( void  )

Function wiced_bt_ble_clear_filter_accept_list.

Request clearing Filter Accept List in controller side

Returns
TRUE if request of clear is sent to controller side
wiced_bool_t wiced_bt_ble_data_signature ( wiced_bt_device_address_t  bd_addr,
uint8_t *  p_text,
uint16_t  len,
wiced_dev_ble_signature_t  signature 
)

Function wiced_bt_ble_data_signature.

Sign the data using AES128 CMAC algorith.

Parameters
[in]bd_addrtarget device the data to be signed for.
[in]p_textsigning data
[in]lenlength of the signing data
[in]signatureoutput parameter where data signature is going to be stored
Returns
TRUE if signing successful, otherwise FALSE.
wiced_result_t wiced_bt_ble_get_connection_parameters ( wiced_bt_device_address_t  bda,
wiced_bt_ble_conn_params_t p_conn_parameters 
)

Function wiced_bt_gatt_ble_get_connection_parameters.

To read LE connection parameters based on connection address received in gatt connection up indication.

Parameters
[in]remote_bdaremote device address.
[in]wiced_bt_ble_conn_params_t- Connection Parameters
Returns
wiced_result_t
             WICED_BT_ILLEGAL_VALUE if p_conn_parameters is NULL.
             WICED_BT_UNKNOWN_ADDR  if device address is bad.
             WICED_BT_SUCCESS otherwise.
wiced_bt_ble_advert_mode_t wiced_bt_ble_get_current_advert_mode ( void  )

Function wiced_bt_ble_get_current_advert_mode.

Get current advertising mode

Returns
Current advertising mode
wiced_bt_ble_scan_type_t wiced_bt_ble_get_current_scan_state ( void  )

Function wiced_bt_ble_get_current_scan_state.

Get current scan state

Returns
wiced_bt_ble_scan_type_t
                 BTM_BLE_SCAN_TYPE_NONE          Not scanning
                 BTM_BLE_SCAN_TYPE_HIGH_DUTY     High duty cycle scan
                 BTM_BLE_SCAN_TYPE_LOW_DUTY      Low duty cycle scan
uint8_t wiced_bt_ble_get_filter_accept_list_size ( void  )

Function wiced_bt_ble_get_filter_accept_list_size.

Returns size of Filter Accept List size in controller side

Returns
size of filter accept list in current controller
wiced_bool_t wiced_bt_ble_get_security_state ( wiced_bt_device_address_t  bd_addr,
uint8_t *  p_le_sec_flags,
uint8_t *  p_le_key_size 
)

Function wiced_bt_ble_get_security_state.

Get security mode 1 flags and encryption key size for LE peer.

Parameters
[in]bd_addr: peer address
[out]p_le_sec_flags: security flags (see wiced_bt_ble_sec_flags_e)
[out]p_le_key_size: encryption key size
Returns
TRUE if successful
wiced_bt_dev_status_t wiced_bt_ble_observe ( wiced_bool_t  start,
uint8_t  duration,
wiced_bt_ble_scan_result_cback_t p_scan_result_cback 
)

Function wiced_bt_ble_observe.

This API allows the device to register a callback to receive both connectable and non-connectable ADV packets. It is fundamentally the same as the API wiced_bt_ble_scan, except that the scan results are filtered to allow non-connectable packets. Furthermore, the scan parameters used by the observe API are the 'low_duty' parameters set in wiced_bt_cfg_settings_t, which is passed to wiced_bt_stack_init.

Refer to wiced_bt_ble_scan for an example of the callback to be used.

Parameters
[in]startWICED_TRUE==start, WICED_FALSE==stop
[in]durationnum_seconds to scan
[in]p_scan_result_cbackcallback to receive packets asynchronously
Returns
  • WICED_SUCCESS
  • WICED_ERROR
Note
This API should not be used at the same time as wiced_bt_ble_scan.

Note : It will use Low Duty Scan configuration

wiced_result_t wiced_bt_ble_read_adv_tx_power ( wiced_bt_dev_cmpl_cback_t p_cback)

Function wiced_bt_ble_read_adv_tx_power.

Read LE Advertisement transmit power

Parameters
[in]p_cback: Result callback (wiced_bt_tx_power_result_t will be passed to the callback)
Returns
             WICED_BT_PENDING if command issued to controller.
             WICED_BT_NO_RESOURCES if couldn't allocate memory to issue command
             WICED_BT_BUSY if command is already in progress
wiced_bt_dev_status_t wiced_bt_ble_read_phy ( wiced_bt_device_address_t  remote_bd_addr,
wiced_bt_ble_read_phy_complete_callback_t p_read_phy_complete_callback 
)

Function wiced_bt_ble_read_phy.

Host to read the current transmitter PHY and receiver PHY on the connection identified by the remote bdaddr.

phy results notified using p_read_phy_complete_callback

Parameters
[in]wiced_bt_device_address_t- remote device address
[in]wiced_bt_ble_read_phy_complete_callback_t- read phy complete callback
Returns
wiced_result_t
             WICED_BT_SUCCESS is returned if the request was successfully sent to HCI.
             WICED_BT_UNKNOWN_ADDR  if device address does not correspond to a connected remote device
             WICED_BT_ILLEGAL_VALUE if p_read_phy_complete_callback is NULL
             WICED_BT_NO_RESOURCES if could not allocate resources to start the command
wiced_result_t wiced_bt_ble_scan ( wiced_bt_ble_scan_type_t  scan_type,
wiced_bool_t  duplicate_filter_enable,
wiced_bt_ble_scan_result_cback_t p_scan_result_cback 
)

Function wiced_bt_ble_scan.

This API allows the device to register a callback to receive connectable ADV packets from peripheral devices. It is fundamentally the same as the API wiced_bt_ble_observe, except that the scan results are filtered to only allow connectable packets. The scan interval, window, duration, and type (active or passive), are initialized in wiced_bt_cfg_settings_t upon calling the stack initialization API (wiced_bt_stack_init). The packets received in the callback can be limited to a small, known set of devices using wiced_bt_ble_update_scanner_filter_policy.

Below is an example of how to start receiving scan results in a callback and print the name of the advertised device if found in the received packet:

void scan_cback( wiced_bt_ble_scan_results_t *scan_res, uint8_t *adv_data )
{
uint8_t length;
uint8_t *p_data;
if ( p_scan_result )
{
if(length)
{
WICED_BT_TRACE("%B %s RSSI: %i\r\n",
p_scan_result->remote_bd_addr, (char *)p_data,
p_scan_result->rssi );
}
else
{
WICED_BT_TRACE("%B UNK RSSI: %i\r\n",
p_scan_result->remote_bd_addr, p_scan_result->rssi );
}
}
else
{
WICED_BT_TRACE( "Scan completed\r\n" );
}
}
{
}
Parameters
[in]scan_type
  • BTM_BLE_SCAN_TYPE_NONE: disable scan
  • BTM_BLE_SCAN_TYPE_HIGH_DUTY: use scan params prefixed high_duty_conn_scan_*
  • BTM_BLE_SCAN_TYPE_LOW_DUTY: use scan params prefixed low_duty_conn_scan_*
[in]duplicate_filter_enableWICED_TRUE==enable, WICED_FALSE==disable
[in]p_scan_result_cbackcallback to receive packets asynchronously
Returns
  • WICED_BT_PENDING if successfully initiated
  • WICED_BT_BUSY if already in progress
  • WICED_BT_ILLEGAL_VALUE if parameter(s) are out of range
  • WICED_BT_NO_RESOURCES if could not allocate resources to start the command
  • WICED_BT_WRONG_MODE if the device is not up.
Note
This API should not be used at the same time as wiced_bt_ble_observe.
void wiced_bt_ble_security_grant ( wiced_bt_device_address_t  bd_addr,
uint8_t  res 
)

Function wiced_bt_ble_security_grant.

Grant or deny access. Used in response to an BTM_SECURITY_REQUEST_EVT event.

Parameters
[in]bd_addr: peer device bd address.
[in]res: BTM_SUCCESS to grant access; BTM_MODE_UNSUPPORTED, if local device does not allow pairing; BTM_REPEATED_ATTEMPTS otherwise
Returns
None
wiced_result_t wiced_bt_ble_set_adv_tx_power ( INT8  power,
wiced_bt_dev_vendor_specific_command_complete_cback_t p_cb 
)

Function wiced_bt_ble_set_adv_tx_power.

Command to set LE Advertisement tx power

Parameters
[in]power: power value in db
[in]p_cb: Result callback (wiced_bt_set_tx_power_result_t will be passed to the callback)
Returns
wiced_result_t
wiced_bool_t wiced_bt_ble_set_background_connection_type ( wiced_bt_ble_conn_type_t  conn_type,
wiced_bt_ble_selective_conn_cback_t p_select_cback 
)

Function wiced_bt_ble_set_background_connection_type.

Set LE background connection procedure type.

Parameters
[in]conn_typeBTM_BLE_CONN_NONE, BTM_BLE_CONN_AUTO, or BTM_BLE_CONN_SELECTIVE
[in]p_select_cbackcallback for BTM_BLE_CONN_SELECTIVE
Returns
TRUE if background connection set
wiced_result_t wiced_bt_ble_set_channel_classification ( const wiced_bt_ble_chnl_map_t  ble_channel_map)

Function wiced_bt_ble_set_channel_classification.

Set channel classification for the available 40 channels.

Channel n is bad = 0. Channel n is unknown = 1.

At least one channel shall be marked as unknown.

Parameters
[in]ble_channel_map
Returns
wiced_result_t
             WICED_BT_SUCCESS if successfully initiated
             WICED_BT_NO_RESOURCES if could not allocate resources to start the command
             WICED_BT_UNSUPPORTED if does not support the feature
wiced_bt_dev_status_t wiced_bt_ble_set_default_phy ( wiced_bt_ble_phy_preferences_t phy_preferences)

Function wiced_bt_ble_set_default_phy.

Host to configure default transmitter phy and receiver phy to be used for all subsequent connections over the LE transport.

Parameters
[in]wiced_bt_ble_phy_preferences_t- Phy preferences

Note : remote_bd_addr field of the phy_preferences is ignored.

Returns
wiced_result_t
             WICED_BT_SUCCESS is returned if the request was successfully sent to HCI.
             WICED_BT_ILLEGAL_VALUE if phy_preferences is NULL
             WICED_BT_NO_RESOURCES if could not allocate resources to start the command
void wiced_bt_ble_set_local_identity_key_data ( uint8_t *  p_data)

Function wiced_bt_ble_set_local_identity_key_data.

Set local Identity Key Data

Parameters
p_datathe Identity Key Data to be set The data content is the same as the event data defined in BTM_LOCAL_IDENTITY_KEYS_REQUEST_EVT and BTM_LOCAL_IDENTITY_KEYS_UPDATE_EVT
wiced_bt_dev_status_t wiced_bt_ble_set_phy ( wiced_bt_ble_phy_preferences_t phy_preferences)

Function wiced_bt_ble_set_phy.

Host to configure the LE link to 1M or 2M and LE coding to be used

Parameters
[in]wiced_bt_ble_phy_preferences_t- Phy preferences
Returns
wiced_result_t
             WICED_BT_SUCCESS is returned if the request was successfully sent to HCI.
             WICED_BT_ILLEGAL_VALUE if phy_preferences is NULL
             WICED_BT_UNKNOWN_ADDR if device address does not correspond to a connected remote device
             WICED_BT_NO_RESOURCES if could not allocate resources to start the command
wiced_result_t wiced_bt_ble_set_raw_advertisement_data ( UINT8  num_elem,
wiced_bt_ble_advert_elem_t p_data 
)

Function wiced_bt_ble_set_raw_advertisement_data.

Set advertisement raw data.

Parameters
[in]data_mask: number of ADV data element
[in]p_data: advertisement raw data
Returns
void
wiced_bt_dev_status_t wiced_bt_ble_set_raw_scan_response_data ( uint8_t  num_elem,
wiced_bt_ble_advert_elem_t p_data 
)

Function wiced_bt_ble_set_raw_scan_response_data.

Set scan response raw data

Parameters
[in]data_mask: number of scan response data element
[in]p_data: scan response raw data
Returns
status of the operation
void wiced_bt_ble_set_resolvable_private_address ( wiced_bt_device_address_t  rpa)

Function wiced_bt_ble_set_resolvable_private_address.

Set LE Resolvable Private Address to controller

Parameters
[in]rpa- RPA to be set
Returns
None
wiced_bool_t wiced_bt_ble_update_advertising_filter_accept_list ( wiced_bool_t  add,
wiced_bt_device_address_t  remote_bda 
)

Function wiced_bt_ble_update_advertising_filter_accept_list.

Add or remove device from advertising Filter Accept List

Parameters
[in]addTRUE to add; FALSE to remove
[in]remote_bdaremote device address.
Returns
void
wiced_bool_t wiced_bt_ble_update_background_connection_device ( wiced_bool_t  add_remove,
wiced_bt_device_address_t  remote_bda 
)

Function wiced_bt_ble_update_background_connection_device.

This function is called to add or remove a device into/from background connection procedure. The background connection procedure is decided by the background connection type, it can be auto connection, or selective connection.

Parameters
[in]add_removeTRUE to add; FALSE to remove.
[in]remote_bdadevice address to add/remove.
Returns
TRUE if successful
wiced_bool_t wiced_bt_ble_update_scanner_filter_list ( wiced_bool_t  add,
wiced_bt_device_address_t  remote_bda,
wiced_bt_ble_address_type_t  addr_type 
)

Function wiced_bt_ble_update_scanner_filter_list.

Add or remove device from scanner Filter Accept List

Parameters
[in]addTRUE to add; FALSE to remove
[in]remote_bdaremote device address.
[in]addr_type: remote device address type .
Returns
WICED_TRUE if successful else WICED_FALSE
void wiced_bt_ble_update_scanner_filter_policy ( wiced_bt_ble_scanner_filter_policy_t  scanner_policy)

Function wiced_bt_ble_update_scanner_filter_policy.

Update the filter policy of scanning.

Parameters
[in]scanner_policyscanning filter policy
Returns
void
wiced_bool_t wiced_bt_ble_verify_signature ( wiced_bt_device_address_t  bd_addr,
uint8_t *  p_orig,
uint16_t  len,
uint32_t  counter,
uint8_t *  p_comp 
)

Function wiced_bt_ble_verify_signature.

Verify the data signature

Parameters
[in]bd_addrtarget device the data to be signed for.
[in]p_origoriginal data before signature.
[in]lenlength of the signing data
[in]countercounter used when doing data signing
[in]p_compsignature to be compared against.
Returns
TRUE if signature verified correctly; otherwise FALSE.
wiced_result_t wiced_bt_dev_add_device_to_address_resolution_db ( wiced_bt_device_link_keys_t p_link_keys)

Function wiced_bt_dev_add_device_to_address_resolution_db.

add link key information to internal address resolution db

Parameters
[in]p_link_keys: link keys information stored in application side
Returns
wiced_result_t
wiced_result_t wiced_bt_dev_get_ble_keys ( wiced_bt_device_address_t  bd_addr,
wiced_bt_dev_le_key_type_t p_key_mask 
)

Function wiced_bt_dev_get_ble_keys.

get le key mask from stored key information of nv ram

Parameters
[in]bd_addr: remote bd address
[out]p_key_mask: le key mask stored
Returns
wiced_result_t
wiced_result_t wiced_bt_dev_remove_device_from_address_resolution_db ( wiced_bt_device_link_keys_t p_link_keys)

Function wiced_bt_dev_remove_device_from_address_resolution_db.

remove link key information from internal address resolution db

Parameters
[in]p_link_keys: link keys information stored in application side
Returns
wiced_result_t
wiced_bool_t wiced_bt_notify_multi_advertisement_packet_transmissions ( uint8_t  adv_instance,
void(*)(uint32_t)  clientCallback,
uint32_t  advanceNoticeInMicroSeconds 
)

Function wiced_bt_notify_multi_advertisement_packet_transmissions.

Allows the application to register a callback that will be invoked just before an ADV packet is about to be sent out and immediately after.

Parameters
[in]adv_instance: 1 to MULTI_ADV_MAX_NUM_INSTANCES
[in]clientCallback: Pointer to a function that will be invoked in application thread context with WICED_BT_ADV_NOTIFICATION_READY for before ADV and WICED_BT_ADV_NOTIFICATION_DONE after ADV packet is complete.
[in]advanceNoticeInMicroSeconds: Number of microseconds before the ADV the notification is to be sent. Will be rounded down to the nearest 1.25mS. Has to be an even multiple of 625uS.
Returns
wiced_bool_t
             TRUE if command succeeded
wiced_result_t wiced_bt_start_advertisements ( wiced_bt_ble_advert_mode_t  advert_mode,
wiced_bt_ble_address_type_t  directed_advertisement_bdaddr_type,
wiced_bt_device_address_ptr_t  directed_advertisement_bdaddr_ptr 
)

Function wiced_bt_start_advertisements.

Start advertising.

Use wiced_bt_ble_set_raw_advertisement_data to configure advertising data prior to starting avertisements.

The advert_mode parameter determines what advertising parameters and durations to use (as specified by the application configuration).

Parameters
[in]advert_mode: advertisement mode
[in]directed_advertisement_bdaddr_type: BLE_ADDR_PUBLIC or BLE_ADDR_RANDOM (if using directed advertisement mode)
[in]directed_advertisement_bdaddr_ptr: Directed advertisement address (NULL if not using directed advertisement)
Returns
status
wiced_bool_t wiced_btm_ble_update_advertisement_filter_policy ( wiced_bt_ble_advert_filter_policy_t  advertising_policy)

Function wiced_btm_ble_update_advertisement_filter_policy.

Update the filter policy of advertiser.

Parameters
[in]advertising_policyadvertising filter policy
Returns
TRUE if successful
uint8_t* wiced_btm_get_private_bda ( void  )

Function wiced_btm_get_private_bda.

Acquire current LE Resolvable Private Address

Parameters
[in]None
Returns
uint8_t * - current rpa's pointer
wiced_bt_dev_status_t wiced_set_multi_advertisement_data ( uint8_t *  p_data,
uint8_t  data_len,
uint8_t  adv_instance 
)

Function wiced_set_multi_advertisement_data.

Set multi advertisement data for each adv_instance

Parameters
[in]p_data: Advertising Data ( Max length 31 bytess)
[in]data_len: Advertising Data len ( Max 31 bytes )
[in]adv_instance: 1 to MULTI_ADV_MAX_NUM_INSTANCES
Returns
wiced_bt_dev_status_t
             TRUE if command succeeded
wiced_bt_dev_status_t wiced_set_multi_advertisement_params ( uint8_t  adv_instance,
wiced_bt_ble_multi_adv_params_t p_param 
)

Function wiced_set_multi_advertisement_params.

Set multi advertisement parameters for each adv_instance

All the parameters below refered to as "spec" is BT 4.2 core specification, page 1277 (LE Set Advertising Parameter Command)

Parameters
[in]adv_instance: 1 to MULTI_ADV_MAX_NUM_INSTANCES
[in]p_param: pointer to the adv parameter structure.
Returns
wiced_bt_dev_status_t
             TRUE if command succeeded
wiced_bt_dev_status_t wiced_set_multi_advertisement_scan_response_data ( uint8_t *  p_data,
uint8_t  data_len,
uint8_t  adv_instance 
)

Function wiced_set_multi_advertisement_scan_response_data.

Set multi advertisement data for each adv_instance

Parameters
[in]p_data: Advertising Data ( Max length 31 bytess)
[in]data_len: Advertising Data len ( Max 31 bytes )
[in]adv_instance: 1 to MULTI_ADV_MAX_NUM_INSTANCES
Returns
wiced_bt_dev_status_t
             TRUE if command succeeded
wiced_bt_dev_status_t wiced_set_multi_advertisements_random_address ( wiced_bt_device_address_t  randomAddr,
uint8_t  adv_instance 
)

Function wiced_set_multi_advertisements_random_address.

Set multi advertisement random address for an instance

Parameters
[in]randomAddr: own random address
[in]adv_instance: 1 to MULTI_ADV_MAX_NUM_INSTANCES
Returns
wiced_bt_dev_status_t
             TRUE if command succeeded