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GATT Profile Common Functions. More...

Functions

wiced_bt_gatt_status_t wiced_bt_gatt_register (wiced_bt_gatt_cback_t *p_gatt_cback)
 Function wiced_bt_gatt_register. More...
 
wiced_bool_t wiced_bt_gatt_le_connect (wiced_bt_device_address_t bd_addr, wiced_bt_ble_address_type_t bd_addr_type, wiced_bt_ble_conn_mode_t conn_mode, wiced_bool_t is_direct)
 Function wiced_bt_gatt_le_connect. More...
 
wiced_bool_t wiced_bt_gatt_bredr_connect (wiced_bt_device_address_t bd_addr)
 Function wiced_bt_gatt_bredr_connect. More...
 
wiced_bool_t wiced_bt_gatt_cancel_connect (wiced_bt_device_address_t bd_addr, wiced_bool_t is_direct)
 Function wiced_bt_gatt_cancel_connect. More...
 
wiced_bt_gatt_status_t wiced_bt_gatt_disconnect (uint16_t conn_id)
 Function wiced_bt_gatt_disconnect. More...
 
wiced_bool_t wiced_bt_gatt_listen (wiced_bool_t start, wiced_bt_device_address_t bd_addr)
 Function wiced_bt_gatt_listen. More...
 
uint8_t wiced_bt_gatt_get_uncompleted_tx_packet_count (uint16_t conn_id)
 Function wiced_bt_gatt_get_uncompleted_tx_packet_count. More...
 

Detailed Description

GATT Profile Common Functions.

Function Documentation

wiced_bool_t wiced_bt_gatt_bredr_connect ( wiced_bt_device_address_t  bd_addr)

Function wiced_bt_gatt_bredr_connect.

Open GATT over BR/EDR connection to a remote device Result is notified using GATT_CONNECTION_STATUS_EVT of wiced_bt_gatt_cback_t.

Parameters
[in]bd_addr: Remote device address
Returns
TRUE : If connection started FALSE : If connection start failure
wiced_bool_t wiced_bt_gatt_cancel_connect ( wiced_bt_device_address_t  bd_addr,
wiced_bool_t  is_direct 
)

Function wiced_bt_gatt_cancel_connect.

Cancel initiating GATT connecton

Parameters
[in]bd_addr: Remote device addresss
[in]is_direct: Is direct connection or not
Returns
TRUE : If connection started FALSE : If connection start failure
wiced_bt_gatt_status_t wiced_bt_gatt_disconnect ( uint16_t  conn_id)

Function wiced_bt_gatt_disconnect.

Close the specified GATT connection. Result is notified using GATT_CONNECTION_STATUS_EVT of wiced_bt_gatt_cback_t.

Parameters
[in]conn_id: GATT connection ID
Returns
wiced_bt_gatt_status_t
uint8_t wiced_bt_gatt_get_uncompleted_tx_packet_count ( uint16_t  conn_id)

Function wiced_bt_gatt_get_uncompleted_tx_packet_count.

Get the count of uncompleted transmitting packets in the controller.

Parameters
[in]conn_id: connection identifier.
Returns
0xff if conn_id is invalid, otherwise the count of uncompleted packets.
wiced_bool_t wiced_bt_gatt_le_connect ( wiced_bt_device_address_t  bd_addr,
wiced_bt_ble_address_type_t  bd_addr_type,
wiced_bt_ble_conn_mode_t  conn_mode,
wiced_bool_t  is_direct 
)

Function wiced_bt_gatt_le_connect.

Open GATT over LE connection to a remote device Result is notified using GATT_CONNECTION_STATUS_EVT of wiced_bt_gatt_cback_t.

Parameters
[in]bd_addr: Remote device address
[in]bd_addr_typePublic or random address
[in]conn_mode: connection scan mode
[in]is_direct: Is direct connection or not
Returns
TRUE : If connection started FALSE : If connection start failure

NOTE : If is_direct = WICED_FALSE, it will create background connection. Default Background connection type is BTM_BLE_CONN_NONE. Before calling wiced_bt_gatt_le_connect please set background connection type (AUTO / SELECTIVE) using wiced_bt_ble_set_background_connection_type API

wiced_bool_t wiced_bt_gatt_listen ( wiced_bool_t  start,
wiced_bt_device_address_t  bd_addr 
)

Function wiced_bt_gatt_listen.

Start or stop LE advertisement and listen for connection.

Parameters
[in]start: TRUE to add device to Filter Accept List / FALSE to remove
[in]bd_addr: Device to add/remove from Filter Accept List
Returns
TRUE : Success FALSE : Failure
wiced_bt_gatt_status_t wiced_bt_gatt_register ( wiced_bt_gatt_cback_t p_gatt_cback)

Function wiced_bt_gatt_register.

Register an application callback for GATT.

Parameters
[in]p_gatt_cback: The GATT notification callback
Returns
wiced_bt_gatt_status_t