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This section contains the API's that are common for both target and controller functionality. More...

Functions

uint16_t wiced_bt_avrc_open (uint8_t *p_handle, wiced_bt_avrc_conn_cb_t *p_ccb, wiced_bt_device_address_t peer_addr)
 Function wiced_bt_avrc_open. More...
 
uint16_t wiced_bt_avrc_close (uint8_t handle)
 Function wiced_bt_avrc_close. More...
 
uint16_t wiced_bt_avrc_open_browse (uint8_t handle, uint8_t conn_role)
 Function wiced_bt_avrc_open_browse. More...
 
uint16_t wiced_bt_avrc_close_browse (uint8_t handle)
 Function wiced_bt_avrc_close_browse. More...
 
uint16_t wiced_bt_avrc_msg_req (uint8_t handle, uint8_t label, uint8_t ctype, BT_HDR *p_pkt)
 Function wiced_bt_avrc_msg_req. More...
 
uint16_t wiced_bt_avrc_unit_cmd (uint8_t handle, uint8_t label)
 Function wiced_bt_avrc_unit_cmd. More...
 
uint16_t wiced_bt_avrc_sub_cmd (uint8_t handle, uint8_t label, uint8_t page)
 Function wiced_bt_avrc_sub_cmd. More...
 
uint16_t wiced_bt_avrc_pass_cmd (uint8_t handle, uint8_t label, wiced_bt_avrc_msg_pass_t *p_msg)
 Function wiced_bt_avrc_pass_cmd. More...
 
uint16_t wiced_bt_avrc_pass_rsp (uint8_t handle, uint8_t label, wiced_bt_avrc_msg_pass_t *p_msg)
 Function wiced_bt_avrc_pass_rsp. More...
 
uint16_t wiced_bt_avrc_vendor_cmd (uint8_t handle, uint8_t label, wiced_bt_avrc_msg_vendor_t *p_msg)
 Function wiced_bt_avrc_vendor_cmd. More...
 
uint16_t wiced_bt_avrc_vendor_rsp (uint8_t handle, uint8_t label, wiced_bt_avrc_msg_vendor_t *p_msg)
 Function wiced_bt_avrc_vendor_rsp. More...
 
uint8_t wiced_bt_avrc_set_trace_level (uint8_t new_level)
 
wiced_bt_avrc_sts_t wiced_bt_avrc_parse_command (wiced_bt_avrc_msg_t *p_msg, wiced_bt_avrc_command_t *p_result, uint8_t *p_buf, uint16_t buf_len)
 Function wiced_bt_avrc_parse_command. More...
 
wiced_bt_avrc_sts_t wiced_bt_avrc_parse_response (wiced_bt_avrc_msg_t *p_msg, wiced_bt_avrc_response_t *p_result, uint8_t *p_buf, uint16_t buf_len)
 Function wiced_bt_avrc_parse_response. More...
 
wiced_bt_avrc_sts_t wiced_bt_avrc_bld_command (wiced_bt_avrc_command_t *p_cmd, BT_HDR **pp_pkt)
 Function wiced_bt_avrc_bld_command. More...
 
wiced_bt_avrc_sts_t wiced_bt_avrc_bld_response (uint8_t handle, wiced_bt_avrc_response_t *p_rsp, BT_HDR **pp_pkt)
 Function wiced_bt_avrc_bld_response. More...
 
wiced_bool_t wiced_bt_avrc_is_valid_avc_type (uint8_t pdu_id, uint8_t ctype)
 
wiced_bool_t wiced_bt_avrc_is_valid_player_attr (uint8_t attr)
 
uint16_t wiced_bt_avrc_get_ctrl_mtu (void)
 
uint16_t wiced_bt_avrc_get_data_mtu (void)
 

Detailed Description

This section contains the API's that are common for both target and controller functionality.

Function Documentation

wiced_bt_avrc_sts_t wiced_bt_avrc_bld_command ( wiced_bt_avrc_command_t p_cmd,
BT_HDR **  pp_pkt 
)

Function wiced_bt_avrc_bld_command.

Build AVRCP command

Parameters
[out]pp_pkt: Pointer to pointer to the built command
[in]p_cmd: Pointer to the structure to build the command from
Returns
Status code (see AVRC status codes) AVRC_STS_NO_ERROR, if the message in p_data is parsed successfully. Otherwise, the error code defined by AVRCP 1.4
wiced_bt_avrc_sts_t wiced_bt_avrc_bld_response ( uint8_t  handle,
wiced_bt_avrc_response_t p_rsp,
BT_HDR **  pp_pkt 
)

Function wiced_bt_avrc_bld_response.

Build AVRCP response

Parameters
[out]pp_pkt: Pointer to pointer to the built response
[in]handle: Connection handle
[in]p_rsp: Pointer to the structure to build the response from
Returns
Status code (see AVRC status codes) AVRC_STS_NO_ERROR, if the message in p_data is parsed successfully. Otherwise, the error code defined by AVRCP 1.4
uint16_t wiced_bt_avrc_close ( uint8_t  handle)

Function wiced_bt_avrc_close.

Close AVRCP connection

Parameters
[in]handle: Handle of connection to close
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_close_browse ( uint8_t  handle)

Function wiced_bt_avrc_close_browse.

Close AVRCP browsing connection

Parameters
[in]handle: Connection handle
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_msg_req ( uint8_t  handle,
uint8_t  label,
uint8_t  ctype,
BT_HDR *  p_pkt 
)

Function wiced_bt_avrc_msg_req.

Send an AVRC message

Note
It is expected that p_pkt->offset is at least AVCT_MSG_OFFSET p_pkt->layer_specific is AVCT_DATA_CTRL or AVCT_DATA_BROWSE p_pkt->event is AVRC_OP_VENDOR, AVRC_OP_PASS_THRU or AVRC_OP_BROWSING The above BT_HDR settings are set by the AVRC_Bld* functions.
Parameters
[in]handle: Connection handle
[in]label: Transaction label
[in]ctype: Message type (see AVRC message types)
[in]p_pkt: Pointer to the buffer holding the AVRC message
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_open ( uint8_t *  p_handle,
wiced_bt_avrc_conn_cb_t p_ccb,
wiced_bt_device_address_t  peer_addr 
)

Function wiced_bt_avrc_open.

Open AVRC connection (as intiator or acceptor); register notification callbacks.

The connection role may be AVRC controller or target.

The connection remains available to the application until wiced_bt_avrc_close() is called.

On receiving AVRC_CLOSE_IND_EVT, acceptor connections remain in acceptor mode (no need to re-open the connection)

Parameters
[out]p_handle: Connection handle (valid if AVRC_SUCCESS is returned)
[in]p_ccb: AVRC connection control block (callbacks and role configuration)
[in]peer_addr: Peer device address (if initiator)
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_open_browse ( uint8_t  handle,
uint8_t  conn_role 
)

Function wiced_bt_avrc_open_browse.

Open AVRCP browsing connection, either as initiator or acceptor.

Parameters
[in]handle: Connection handle (obtained from wiced_bt_avrc_open)
[in]conn_role: Initiator or acceptor of the connection (see AVRC connection roles)
Returns
Result code (see AVRC result codes)
wiced_bt_avrc_sts_t wiced_bt_avrc_parse_command ( wiced_bt_avrc_msg_t p_msg,
wiced_bt_avrc_command_t p_result,
uint8_t *  p_buf,
uint16_t  buf_len 
)

Function wiced_bt_avrc_parse_command.

Parse incoming AVRCP command message.

Parameters
[out]p_result: Pointer to the parsed command
[in]p_msg: Pointer to the message to parse
[in]p_buf: Pointer to the buffer for parsing avrc messages
[in]buf_len: Size of the buffer
Returns
Status code (see AVRC status codes) AVRC_STS_NO_ERROR, if the message in p_data is parsed successfully. Otherwise, the error code defined by AVRCP 1.4
wiced_bt_avrc_sts_t wiced_bt_avrc_parse_response ( wiced_bt_avrc_msg_t p_msg,
wiced_bt_avrc_response_t p_result,
uint8_t *  p_buf,
uint16_t  buf_len 
)

Function wiced_bt_avrc_parse_response.

Parse incoming AVRCP response message.

Parameters
[out]p_result: Pointer to the parsed response
[in]p_msg: Pointer to the message to parse
[in]p_buf: Pointer to the buffer for parsing avrc messages
[in]buf_len: Size of the buffer
Returns
Status code (see AVRC status codes) AVRC_STS_NO_ERROR, if the message in p_data is parsed successfully. Otherwise, the error code defined by AVRCP 1.4
uint16_t wiced_bt_avrc_pass_cmd ( uint8_t  handle,
uint8_t  label,
wiced_bt_avrc_msg_pass_t p_msg 
)

Function wiced_bt_avrc_pass_cmd.

Send a PASS THROUGH command to the peer device. This function can only be called for controller role connections. Any response message from the peer is passed back through the wiced_bt_avrc_msg_cback_t callback function.

Parameters
[in]handle: Connection handle
[in]label: Transaction label
[in]p_msg: Pointer to the pass through command
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_pass_rsp ( uint8_t  handle,
uint8_t  label,
wiced_bt_avrc_msg_pass_t p_msg 
)

Function wiced_bt_avrc_pass_rsp.

Send a PASS THROUGH response to the peer device. This function can only be called for target role connections. This function must be called when a PASS THROUGH command message is received from the peer through the wiced_bt_avrc_msg_cback_t callback function.

Parameters
[in]handle: Connection handle
[in]label: Transaction label
[in]p_msg: Pointer to the pass through response
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_sub_cmd ( uint8_t  handle,
uint8_t  label,
uint8_t  page 
)

Function wiced_bt_avrc_sub_cmd.

Send a SUBUNIT INFO command to the peer device. This function can only be called for controller role connections. Any response message from the peer is passed back through the wiced_bt_avrc_msg_cback_t callback function.

Parameters
[in]handle: Connection handle
[in]label: Transaction label
[in]page: Specifies which subunit table is requested. For AVRCP it is typically zero. Value range is 0-7.
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_unit_cmd ( uint8_t  handle,
uint8_t  label 
)

Function wiced_bt_avrc_unit_cmd.

Send a UNIT INFO command to the peer device. This function can only be called for controller role connections. Any response message from the peer is passed back through the wiced_bt_avrc_msg_cback_t callback function.

Parameters
[in]handle: Connection handle
[in]label: Transaction label
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_vendor_cmd ( uint8_t  handle,
uint8_t  label,
wiced_bt_avrc_msg_vendor_t p_msg 
)

Function wiced_bt_avrc_vendor_cmd.

Send a VENDOR DEPENDENT command to the peer device. This function can only be called for controller role connections. Any response message from the peer is passed back through the wiced_bt_avrc_msg_cback_t callback function.

Parameters
[in]handle: Connection handle
[in]label: Transaction label
[in]p_msg: Pointer to the vendor dependent command
Returns
Result code (see AVRC result codes)
uint16_t wiced_bt_avrc_vendor_rsp ( uint8_t  handle,
uint8_t  label,
wiced_bt_avrc_msg_vendor_t p_msg 
)

Function wiced_bt_avrc_vendor_rsp.

Send a VENDOR DEPENDENT response to the peer device. This function can only be called for target role connections. This function must be called when a VENDOR DEPENDENT command message is received from the peer through the wiced_bt_avrc_msg_cback_t callback function.

Parameters
[in]handle: Connection handle
[in]label: Transaction label
[in]p_msg: Pointer to the vendor dependent response
Returns
Result code (see AVRC result codes)