wiced_bt_sco.h File Reference

Bluetooth Synchronous Connection Oriented Channel Application Programming Interface. More...

Data Structures
struct	wiced_bt_sco_params_t
	Subset for the enhanced setup/accept synchronous connection paramters See Bluetooth 4.1 or later HCI spec for details. More...
struct	wiced_bt_voice_path_setup_t
	SCO path config. More...

Macros
#define	WICED_BT_SCO_CONNECTION_ACCEPT   0x00
#define	WICED_BT_SCO_CONNECTION_REJECT_RESOURCES   0x0D
#define	WICED_BT_SCO_CONNECTION_REJECT_SECURITY   0x0E
#define	WICED_BT_SCO_CONNECTION_REJECT_DEVICE   0x0F
#define	WICED_INVALID_SCO_INDEX   0xFFFF
	Default SCO index.
#define	WICED_SCO_LINK_ALL_PKT_MASK   0x003F
	SCO packet type all.
#define	WICED_SCO_PKT_TYPES_MASK_HV3   0x0004
	SCO packet type HV3.
#define	WICED_SCO_PKT_TYPES_MASK_EV3   0x0008
	SCO packet type EV3.
#define	WICED_SCO_PKT_TYPES_MASK_EV4   0x0010
	SCO packet type EV4.
#define	WICED_SCO_PKT_TYPES_MASK_EV5   0x0020
	SCO packet type EV5.
#define	WICED_SCO_PKT_TYPES_MASK_NO_2_EV3   0x0040
	SCO packet type 2-EV3.
#define	WICED_SCO_PKT_TYPES_MASK_NO_3_EV3   0x0080
	SCO packet type 3-EV3.
#define	WICED_SCO_PKT_TYPES_MASK_NO_2_EV5   0x0100
	SCO packet type 2-EV5.
#define	WICED_SCO_PKT_TYPES_MASK_NO_3_EV5   0x0200
	SCO packet type 3-EV5.
#define	WICED_BT_SCO_DATA_CB_GET_LENGTH(ltch_len)   ((ltch_len>>8)&0xff)
	SCO data callback length.
#define	wiced_bt_sco_create_as_acceptor(p_sco_index)   wiced_bt_sco_create_as_acceptor_ex(NULL, p_sco_index)
#define	wiced_bt_sco_create_as_acceptor_with_specific_ag(ag_addr, p_sco_index)   wiced_bt_utils_sco_create_as_acceptor_with_specific_ag(ag_addr, p_sco_index)

Typedefs
typedef void(	wiced_bt_sco_data_cb_t )(uint16_t sco_channel, uint16_t length, uint8_t *p_data)
	Call back function for pcm data transfer, ltch_len = (length)<<8|(sco_channel)

Enumerations
enum	wiced_bt_sco_route_path_t { WICED_BT_SCO_OVER_HCI, WICED_BT_SCO_OVER_PCM }
	SCO route path. More...

Functions
wiced_bt_dev_status_t	wiced_bt_sco_create_as_initiator (wiced_bt_device_address_t bd_addr, uint16_t *p_sco_index, wiced_bt_sco_params_t *p_params)
	The wiced_sco_lib.a was required to included before we link this function. More...
wiced_bt_dev_status_t	wiced_bt_sco_create_as_acceptor_ex (wiced_bt_device_address_t remote_bda, uint16_t *p_sco_index)
	Creates a synchronous connection oriented connection as acceptor. More...
wiced_bt_dev_status_t	wiced_bt_utils_sco_create_as_acceptor_with_specific_ag (wiced_bt_device_address_t ag_addr, uint16_t *p_sco_index)
	Creates a synchronous connection oriented connection as acceptor with specific Audio Gateway. More...
wiced_bt_dev_status_t	wiced_bt_sco_remove (uint16_t sco_index)
	Removes a specific synchronous connection oriented connection. More...
void	wiced_bt_sco_accept_connection (uint16_t sco_index, uint8_t hci_status, wiced_bt_sco_params_t *p_params)
	The wiced_sco_lib.a was required to be included before we link this function. More...
wiced_bt_dev_status_t	wiced_bt_sco_setup_voice_path (wiced_bt_voice_path_setup_t *pData)
	The wiced_sco_lib.a was required to include before we link this function. More...
wiced_bt_dev_status_t	wiced_bt_sco_write_buffer (uint16_t sco_inx, uint8_t *p_data, uint8_t len)
	The wiced_sco_lib.a was required to include before we link this function. More...
uint16_t	wiced_bt_sco_output_stream (uint16_t sco_index, uint8_t *p_pcmsrc, uint16_t len)
	The wiced_sco_lib.a was required to include before we link this function. More...
void	wiced_bt_sco_turn_off_pcm_clock (void)
	The wiced_voice_path.a was required to include before we link this function. More...

Detailed Description

Bluetooth Synchronous Connection Oriented Channel Application Programming Interface.