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#define | L2CAP_MINIMUM_OFFSET 13 |
| | plus control(2), SDU length(2)
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#define | L2CAP_BLE_CONN_MIN_OFFSET 9 |
| | HCI type(1), len(2), handle(2), L2CAP len(2) and CID(2)
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#define | L2CAP_DEFAULT_BLE_CB_POOL_ID 0xFF |
| | Use the default HCI ACL buffer pool.
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#define | L2CAP_BLE_COC_SDU_OFFSET 4 |
| | to provide upper layer some minimal offset possibly required to process incoming packets
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#define | L2CAP_BLE_TX_CONG_START_THRESH 3 |
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#define | L2CAP_BLE_TX_CONG_STOP_THRESH 1 |
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#define | L2CAP_BROADCAST_MIN_OFFSET 11 |
| | Minimum offset for broadcast needs another two bytes for the PSM.
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| #define | L2CAP_PING_RESULT_OK 0 |
| | Ping result codes. More...
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#define | L2CAP_PING_RESULT_NO_LINK 1 |
| | Link could not be setup.
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#define | L2CAP_PING_RESULT_NO_RESPONSE 2 |
| | Remote L2CAP did not reply.
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#define | L2CAP_DATAWRITE_FAILED FALSE |
| | Result codes for wiced_bt_l2cap_data_write()
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#define | L2CAP_DATAWRITE_SUCCESS TRUE |
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#define | L2CAP_DATAWRITE_CONGESTED 2 |
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#define | L2CAP_PRIORITY_NORMAL 0 |
| | Values for priority parameter to wiced_bt_l2cap_set_acl_priority.
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#define | L2CAP_PRIORITY_HIGH 1 |
| |
| #define | L2CAP_DIRECTION_IGNORE 0 |
| | Values for direction parameter to wiced_bt_l2cap_set_acl_priority. More...
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#define | L2CAP_DIRECTION_DATA_SOURCE 1 |
| | Set ACL priority direction as source.
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#define | L2CAP_DIRECTION_DATA_SINK 2 |
| | Set ACL priority direction as sink.
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#define | L2CAP_CHNL_PRIORITY_HIGH 0 |
| | Values for priority parameter to wiced_bt_l2cap_set_tx_priority.
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#define | L2CAP_CHNL_PRIORITY_MEDIUM 1 |
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#define | L2CAP_CHNL_PRIORITY_LOW 2 |
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#define | L2CAP_CHNL_DATA_RATE_HIGH 3 |
| | Values for Tx/Rx data rate parameter to wiced_bt_l2cap_set_chnl_data_rate.
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#define | L2CAP_CHNL_DATA_RATE_MEDIUM 2 |
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#define | L2CAP_CHNL_DATA_RATE_LOW 1 |
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#define | L2CAP_CHNL_DATA_RATE_NO_TRAFFIC 0 |
| |
| #define | L2CAP_FLUSHABLE_MASK 0x0003 |
| | Data Packet Flags (bits 2-15 are reserved) layer specific 14-15 bits are used for FCR SAR. More...
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#define | L2CAP_FLUSHABLE_CH_BASED 0x0000 |
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#define | L2CAP_FLUSHABLE_PACKET 0x0001 |
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#define | L2CAP_NON_FLUSHABLE_PACKET 0x0002 |
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#define | L2CAP_FLUSH_CHANNELS_ALL 0xffff |
| | Used in wiced_bt_l2cap_flush_channel num_to_flush definitions.
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#define | L2CAP_FLUSH_CHANNELS_GET 0x0000 |
| |
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#define | L2CAP_ROLE_PERIPHERAL HCI_ROLE_PERIPHERAL |
| | Definition used for wiced_bt_l2cap_set_desire_role.
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#define | L2CAP_ROLE_CENTRAL HCI_ROLE_CENTRAL |
| |
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#define | L2CAP_ROLE_ALLOW_SWITCH 0x80 |
| | set this bit to allow switch at create conn
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#define | L2CAP_ROLE_DISALLOW_SWITCH 0x40 |
| | set this bit to disallow switch at create conn
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#define | L2CAP_ROLE_CHECK_SWITCH 0xC0 |
| |
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#define | L2CAP_FCR_CHAN_OPT_BASIC (1 << L2CAP_FCR_BASIC_MODE) |
| | Values for 'allowed_modes' field passed in structure wiced_bt_l2cap_ertm_information_t.
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#define | L2CAP_FCR_CHAN_OPT_ERTM (1 << L2CAP_FCR_ERTM_MODE) |
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#define | L2CAP_FCR_CHAN_OPT_STREAM (1 << L2CAP_FCR_STREAM_MODE) |
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#define | L2CAP_FCR_CHAN_OPT_ALL_MASK (L2CAP_FCR_CHAN_OPT_BASIC | L2CAP_FCR_CHAN_OPT_ERTM | L2CAP_FCR_CHAN_OPT_STREAM) |
| |
| #define | L2C_INVALID_PSM(psm) (((psm) & 0x0101) != 0x0001) |
| | Validity check for PSM. More...
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#define | L2C_IS_VALID_PSM(psm) (((psm) & 0x0101) == 0x0001) |
| |
| #define | MINIMIUM_DYNAMIC_LE_PSM 0x0080 |
| | Validity check for LE_PSM. More...
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#define | MAXIMUM_LE_PSM 0x00FF |
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#define | L2C_BLE_INVALID_PSM(le_psm) (!(le_psm) || (le_psm) > MAX_LE_PSM) |
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#define | L2C_BLE_IS_VALID_PSM(le_psm) (((le_psm) != 0) && ((le_psm) <= MAX_LE_PSM)) |
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#define | L2CAP_FCR_BASIC_MODE 0x00 |
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#define | L2CAP_FCR_ERTM_MODE 0x03 |
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#define | L2CAP_FCR_STREAM_MODE 0x04 |
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#define | L2CAP_CH_CFG_MASK_MTU 0x0001 |
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#define | L2CAP_CH_CFG_MASK_QOS 0x0002 |
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#define | L2CAP_CH_CFG_MASK_FLUSH_TO 0x0004 |
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#define | L2CAP_CH_CFG_MASK_FCR 0x0008 |
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#define | L2CAP_CH_CFG_MASK_FCS 0x0010 |
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#define | L2CAP_CH_CFG_MASK_EXT_FLOW_SPEC 0x0020 |
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typedef uint8_t | wiced_bt_l2cap_chnl_priority_t |
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typedef uint8_t | wiced_bt_l2cap_chnl_data_rate_t |
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typedef uint16_t | wiced_bt_l2cap_ch_cfg_bits_t |
| |
| typedef void( | wiced_bt_l2cap_connected_cback_t )(void *context, wiced_bt_device_address_t bd_addr, uint16_t local_cid, uint16_t peer_mtu) |
| | Connection established callback prototype. More...
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| |
| typedef void( | wiced_bt_l2cap_disconnect_indication_cback_t )(void *context, uint16_t local_cid, wiced_bool_t ack) |
| | Disconnect indication callback prototype. More...
|
| |
| typedef void( | wiced_bt_l2cap_disconnect_confirm_cback_t )(void *context, uint16_t local_cid, uint16_t result) |
| | Disconnect confirm callback prototype. More...
|
| |
| typedef void( | wiced_bt_l2cap_data_indication_cback_t )(void *context, uint16_t local_cid, uint8_t *p_buff, uint16_t buf_len) |
| | Data received indication callback prototype. More...
|
| |
| typedef void( | wiced_bt_l2cap_congestion_status_cback_t )(void *context, uint16_t local_cid, wiced_bool_t congested) |
| | Congestion status callback protype. More...
|
| |
| typedef void( | wiced_bt_l2cap_tx_complete_cback_t )(void *context, uint16_t local_cid, uint16_t num_sdu) |
| | Transmit complete callback protype. More...
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| |
| typedef void( | wiced_bt_l2cap_fixed_chnl_cback_t )(wiced_bt_device_address_t bd_addr, wiced_bool_t connected, uint16_t reason, tBT_TRANSPORT transport) |
| | Fixed channel connected and disconnected. More...
|
| |
| typedef void( | wiced_bt_l2cap_fixed_data_cback_t )(wiced_bt_device_address_t bd_addr, uint8_t *p_buff, uint16_t buf_len) |
| | Signalling data received. More...
|
| |
| typedef void( | wiced_bt_l2cap_fixed_congestion_status_cback_t )(wiced_bt_device_address_t bd_addr, wiced_bool_t congested) |
| | Congestion status callback protype. More...
|
| |
| typedef void( | wiced_bt_l2cap_le_connect_indication_cback_t )(void *context, wiced_bt_device_address_t bd_addr, uint16_t local_cid, uint16_t psm, uint8_t id, uint16_t mtu_peer) |
| | LE Connection indication callback prototype. More...
|
| |
| typedef void( | wiced_bt_l2cap_le_connect_confirm_cback_t )(void *context, uint16_t local_cid, uint16_t result, uint16_t mtu_peer) |
| | LE Connection confirmation callback prototype. More...
|
| |
| typedef void( | wiced_bt_l2cap_le_tx_complete_cback_t )(void *context, uint16_t local_cid, uint16_t buf_count) |
| | LE TX complete callback. More...
|
| |
| typedef void( | wiced_bt_l2cap_le_conformance_test_cback_t )(uint16_t) |
| |
|
| wiced_bool_t | wiced_bt_l2cap_get_current_config (uint16_t lcid, wiced_bt_l2cap_cfg_information_t **pp_our_cfg, wiced_bt_l2cap_ch_cfg_bits_t *p_our_cfg_bits, wiced_bt_l2cap_cfg_information_t **pp_peer_cfg, wiced_bt_l2cap_ch_cfg_bits_t *p_peer_cfg_bits) |
| | Function wiced_bt_l2cap_get_current_config. More...
|
| |
| uint16_t | wiced_bt_l2cap_register (uint16_t psm, wiced_bt_l2cap_appl_information_t *p_cb_information, void *context) |
| | Function wiced_bt_l2cap_register. More...
|
| |
| void | wiced_bt_l2cap_deregister (uint16_t psm) |
| | Function wiced_bt_l2cap_deregister. More...
|
| |
| uint16_t | wiced_bt_l2cap_allocate_psm (void) |
| | Function wiced_bt_l2cap_allocate_psm. More...
|
| |
| uint16_t | wiced_bt_l2cap_connect_req (uint16_t psm, wiced_bt_device_address_t p_bd_addr, wiced_bt_l2cap_ertm_information_t *p_ertm_information) |
| | Function wiced_bt_l2cap_connect_req. More...
|
| |
| void | wiced_bt_l2cap_ertm_enable (void) |
| | Function wiced_bt_l2cap_ertm_enable. More...
|
| |
| uint16_t | wiced_bt_l2cap_ertm_connect_req (uint16_t psm, wiced_bt_device_address_t p_bd_addr, wiced_bt_l2cap_ertm_information_t *p_ertm_information) |
| | Function wiced_bt_l2cap_ertm_connect_req. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_disconnect_req (uint16_t cid) |
| | Function wiced_bt_l2cap_disconnect_req. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_disconnect_rsp (uint16_t cid) |
| | Function wiced_bt_l2cap_disconnect_rsp. More...
|
| |
| uint8_t | wiced_bt_l2cap_data_write (uint16_t cid, uint8_t *p_buf, uint16_t buf_len, uint16_t flags) |
| | Function wiced_bt_l2cap_data_write. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_idle_timeout (uint16_t cid, uint16_t timeout, wiced_bool_t is_global) |
| | Function wiced_bt_l2cap_set_idle_timeout. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_idle_timeout_by_bd_addr (wiced_bt_device_address_t bd_addr, uint16_t timeout, tBT_TRANSPORT transport) |
| | Function wiced_bt_l2cap_set_idle_timeout_by_bd_addr. More...
|
| |
| uint8_t | wiced_bt_l2cap_set_trace_level (uint8_t trace_level) |
| | Function wiced_bt_l2cap_set_trace_level. More...
|
| |
| uint8_t | wiced_bt_l2cap_set_desire_role (uint8_t new_role) |
| | Function wiced_bt_l2cap_set_desire_role. More...
|
| |
| uint16_t | wiced_bt_l2cap_flush_channel (uint16_t lcid, uint16_t num_to_flush) |
| | Function wiced_bt_l2cap_flush_channel. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_acl_priority (wiced_bt_device_address_t bd_addr, uint8_t priority) |
| | Function wiced_bt_l2cap_set_acl_priority. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_acl_priority_ext (wiced_bt_device_address_t bd_addr, uint8_t priority, uint8_t direction) |
| | Function wiced_bt_l2cap_set_acl_priority_ext. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_flow_control (uint16_t cid, wiced_bool_t data_enabled) |
| | Function wiced_bt_l2cap_flow_control. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_tx_priority (uint16_t cid, wiced_bt_l2cap_chnl_priority_t priority) |
| | Function wiced_bt_l2cap_set_tx_priority. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_flush_timeout (wiced_bt_device_address_t bd_addr, uint16_t flush_timeout) |
| | Function wiced_bt_l2cap_set_flush_timeout. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_set_chnl_flushability (uint16_t cid, wiced_bool_t is_flushable) |
| | Function wiced_bt_l2cap_set_chnl_flushability. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_get_peer_features (wiced_bt_device_address_t bd_addr, uint32_t *p_ext_feat, uint8_t *p_chnl_mask) |
| | Function wiced_bt_l2cap_get_peer_features. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_get_bdaddrby_handle (uint16_t handle, wiced_bt_device_address_t bd_addr) |
| | Function wiced_bt_l2cap_get_bdaddrby_handle. More...
|
| |
| uint16_t | wiced_bt_l2cap_get_handleby_bdaddr (BD_ADDR peer_bda) |
| | Function wiced_bt_l2cap_get_handleby_bdaddr. More...
|
| |
| uint8_t | wiced_bt_l2cap_get_chnl_fcr_mode (uint16_t lcid) |
| | Function wiced_bt_l2cap_get_chnl_fcr_mode. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_cancel_ble_connect_req (wiced_bt_device_address_t rem_bda) |
| | Function wiced_bt_l2cap_cancel_ble_connect_req. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_update_ble_conn_params (wiced_bt_device_address_t rem_bdRa, uint16_t min_int, uint16_t max_int, uint16_t latency, uint16_t timeout) |
| | Function wiced_bt_l2cap_update_ble_conn_params. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_enable_update_ble_conn_params (wiced_bt_device_address_t rem_bda, wiced_bool_t enable) |
| | Function wiced_bt_l2cap_enable_update_ble_conn_params. More...
|
| |
| uint8_t | wiced_bt_l2cap_get_ble_conn_role (wiced_bt_device_address_t bd_addr) |
| | Function wiced_bt_l2cap_get_ble_conn_role. More...
|
| |
| uint16_t | wiced_bt_l2cap_get_disconnect_reason (wiced_bt_device_address_t remote_bda, tBT_TRANSPORT transport) |
| | Function wiced_bt_l2cap_get_disconnect_reason. More...
|
| |
| uint16_t | wiced_bt_l2cap_le_register (uint16_t le_psm, wiced_bt_l2cap_le_appl_information_t *p_cb_information, void *context) |
| | Function wiced_bt_l2cap_le_register. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_le_deregister (uint16_t le_psm) |
| | Function wiced_bt_l2cap_le_deregister. More...
|
| |
| uint16_t | wiced_bt_l2cap_le_connect_req (uint16_t le_psm, wiced_bt_device_address_t p_bd_addr, wiced_bt_ble_address_type_t bd_addr_type, wiced_bt_ble_conn_mode_t conn_mode, uint16_t rx_mtu, uint8_t rx_sdu_pool_id, uint8_t req_security, uint8_t req_encr_key_size) |
| | Function wiced_bt_l2cap_le_connect_req. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_le_connect_rsp (wiced_bt_device_address_t p_bd_addr, uint8_t id, uint16_t lcid, uint16_t result, uint16_t rx_mtu, uint8_t rx_sdu_pool_id) |
| | Function wiced_bt_l2cap_le_connect_rsp. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_le_disconnect_req (uint16_t lcid) |
| | Function wiced_bt_l2cap_le_disconnect_req. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_le_disconnect_rsp (uint16_t lcid) |
| | Function wiced_bt_l2cap_le_disconnect_rsp. More...
|
| |
| uint8_t | wiced_bt_l2cap_le_data_write (uint16_t cid, uint8_t *p_data, uint16_t buf_len, uint16_t flags) |
| | Function wiced_bt_l2cap_le_data_write. More...
|
| |
| wiced_bool_t | wiced_bt_l2cap_le_set_user_congestion (uint16_t lcid, wiced_bool_t is_congested) |
| | Function wiced_bt_l2cap_le_set_user_congestion. More...
|
| |
| uint16_t | wiced_bt_l2cap_le_get_peer_mtu (uint16_t lcid) |
| | Function wiced_bt_l2cap_le_get_peer_mtu. More...
|
| |
| uint16_t | wiced_bt_l2cap_le_determ_secur_rsp (wiced_bt_device_address_t bd_addr, uint8_t req_secur, uint8_t req_encr_key_size) |
| | Function wiced_bt_l2cap_le_determ_secur_rsp. More...
|
| |
Bluetooth L2CAP Application Programming Interface.
Logical Link Control and Adaptation Layer Protocol, referred to as L2CAP, provides connection oriented and connectionless data services to upper layer protocols with protocol multiplexing capability and segmentation and reassembly operation.
