| /****************************************************************************** |
| * |
| * Copyright (C) 2011-2012 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This is the private interface file for NFA_CE |
| * |
| ******************************************************************************/ |
| #ifndef NFA_CE_INT_H |
| #define NFA_CE_INT_H |
| |
| #include "nfa_sys.h" |
| #include "nfa_api.h" |
| #include "nfa_ce_api.h" |
| #include "nfa_dm_int.h" |
| #include "nfc_api.h" |
| |
| /***************************************************************************** |
| ** Constants and data types |
| *****************************************************************************/ |
| |
| /* ce status callback */ |
| typedef void tNFA_CE_STATUS_CBACK (tNFA_STATUS status); |
| |
| /* CE events */ |
| enum |
| { |
| /* device manager local device API events */ |
| NFA_CE_API_CFG_LOCAL_TAG_EVT = NFA_SYS_EVT_START (NFA_ID_CE), |
| NFA_CE_API_REG_LISTEN_EVT, |
| NFA_CE_API_DEREG_LISTEN_EVT, |
| NFA_CE_API_CFG_ISODEP_TECH_EVT, |
| NFA_CE_ACTIVATE_NTF_EVT, |
| NFA_CE_DEACTIVATE_NTF_EVT, |
| |
| NFA_CE_MAX_EVT |
| }; |
| |
| /* Listen registration types */ |
| enum |
| { |
| NFA_CE_REG_TYPE_NDEF, |
| NFA_CE_REG_TYPE_ISO_DEP, |
| NFA_CE_REG_TYPE_FELICA, |
| NFA_CE_REG_TYPE_UICC |
| }; |
| typedef UINT8 tNFA_CE_REG_TYPE; |
| |
| /* data type for NFA_CE_API_CFG_LOCAL_TAG_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tNFA_PROTOCOL_MASK protocol_mask; |
| UINT8 *p_ndef_data; |
| UINT16 ndef_cur_size; |
| UINT16 ndef_max_size; |
| BOOLEAN read_only; |
| UINT8 uid_len; |
| UINT8 uid[NFA_MAX_UID_LEN]; |
| } tNFA_CE_API_CFG_LOCAL_TAG; |
| |
| /* data type for NFA_CE_ACTIVATE_NTF_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tNFC_ACTIVATE_DEVT *p_activation_params; |
| } tNFA_CE_ACTIVATE_NTF; |
| |
| /* data type for NFA_CE_API_REG_LISTEN_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tNFA_CONN_CBACK *p_conn_cback; |
| |
| tNFA_CE_REG_TYPE listen_type; |
| |
| /* For registering Felica */ |
| UINT16 system_code; |
| UINT8 nfcid2[NCI_RF_F_UID_LEN]; |
| |
| /* For registering Type-4 */ |
| UINT8 aid[NFC_MAX_AID_LEN]; /* AID to listen for (For type-4 only) */ |
| UINT8 aid_len; /* AID length */ |
| |
| /* For registering UICC */ |
| tNFA_HANDLE ee_handle; |
| tNFA_TECHNOLOGY_MASK tech_mask; |
| } tNFA_CE_API_REG_LISTEN; |
| |
| /* data type for NFA_CE_API_DEREG_LISTEN_EVT */ |
| typedef struct |
| { |
| BT_HDR hdr; |
| tNFA_HANDLE handle; |
| UINT32 listen_info; |
| } tNFA_CE_API_DEREG_LISTEN; |
| |
| /* union of all data types */ |
| typedef union |
| { |
| /* GKI event buffer header */ |
| BT_HDR hdr; |
| tNFA_CE_API_CFG_LOCAL_TAG local_tag; |
| tNFA_CE_API_REG_LISTEN reg_listen; |
| tNFA_CE_API_DEREG_LISTEN dereg_listen; |
| tNFA_CE_ACTIVATE_NTF activate_ntf; |
| } tNFA_CE_MSG; |
| |
| /**************************************************************************** |
| ** LISTEN_INFO definitions |
| *****************************************************************************/ |
| #define NFA_CE_LISTEN_INFO_IDX_NDEF 0 /* Entry 0 is reserved for local NDEF tag */ |
| #define NFA_CE_LISTEN_INFO_IDX_INVALID (NFA_CE_LISTEN_INFO_MAX) |
| |
| |
| /* Flags for listen request */ |
| #define NFA_CE_LISTEN_INFO_IN_USE 0x00000001 /* LISTEN_INFO entry is in use */ |
| #define NFC_CE_LISTEN_INFO_READONLY_NDEF 0x00000010 /* NDEF is read-only */ |
| #define NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND 0x00000040 /* App has not been notified of ACTIVATE_EVT yet for this T4T AID */ |
| #define NFA_CE_LISTEN_INFO_T4T_AID 0x00000080 /* This is a listen_info for T4T AID */ |
| #define NFA_CE_LISTEN_INFO_START_NTF_PND 0x00000100 /* App has not been notified of LISTEN_START yet */ |
| #define NFA_CE_LISTEN_INFO_FELICA 0x00000200 /* This is a listen_info for non-NDEF Felica */ |
| #define NFA_CE_LISTEN_INFO_UICC 0x00000400 /* This is a listen_info for UICC */ |
| |
| |
| /* Structure for listen look up table */ |
| typedef struct |
| { |
| UINT32 flags; |
| tNFA_CONN_CBACK *p_conn_cback; /* Callback for this listen request */ |
| tNFA_PROTOCOL_MASK protocol_mask; /* Mask of protocols for this listen request */ |
| tNFA_HANDLE rf_disc_handle; /* RF Discover handle */ |
| |
| /* For host tag emulation (NFA_CeRegisterVirtualT4tSE and NFA_CeRegisterT4tAidOnDH) */ |
| UINT8 t3t_nfcid2[NCI_RF_F_UID_LEN]; |
| UINT16 t3t_system_code; /* Type-3 system code */ |
| UINT8 t4t_aid_handle; /* Type-4 aid callback handle (from CE_T4tRegisterAID) */ |
| |
| /* For UICC */ |
| tNFA_HANDLE ee_handle; |
| tNFA_TECHNOLOGY_MASK tech_mask; /* listening technologies */ |
| tNFA_DM_DISC_TECH_PROTO_MASK tech_proto_mask; /* listening technologies and protocols */ |
| } tNFA_CE_LISTEN_INFO; |
| |
| |
| /****************************************************************************/ |
| |
| /* Internal flags for nfa_ce */ |
| #define NFA_CE_FLAGS_APP_INIT_DEACTIVATION 0x00000001 /* Deactivation locally initiated by application */ |
| #define NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP 0x00000002 /* Tag is in listen active or sleep state */ |
| typedef UINT32 tNFA_CE_FLAGS; |
| |
| /* NFA_CE control block */ |
| typedef struct |
| { |
| UINT8 *p_scratch_buf; /* Scratch buffer for write requests */ |
| UINT32 scratch_buf_size; |
| |
| tNFC_ACTIVATE_DEVT activation_params; /* Activation params */ |
| tNFA_CE_FLAGS flags; /* internal flags */ |
| tNFA_CONN_CBACK *p_active_conn_cback; /* Callback of activated CE */ |
| |
| /* listen_info table (table of listen paramters and app callbacks) */ |
| tNFA_CE_LISTEN_INFO listen_info[NFA_CE_LISTEN_INFO_MAX];/* listen info table */ |
| UINT8 idx_cur_active; /* listen_info index for currently activated CE */ |
| |
| tNFA_DM_DISC_TECH_PROTO_MASK isodep_disc_mask; /* the technology/protocol mask for ISO-DEP */ |
| |
| /* Local ndef tag info */ |
| UINT8 *p_ndef_data; |
| UINT16 ndef_cur_size; |
| UINT16 ndef_max_size; |
| |
| tNFA_SYS_EVT_HDLR *p_vs_evt_hdlr; /* VS event handler */ |
| } tNFA_CE_CB; |
| extern tNFA_CE_CB nfa_ce_cb; |
| |
| /* type definition for action functions */ |
| typedef BOOLEAN (*tNFA_CE_ACTION) (tNFA_CE_MSG *p_data); |
| |
| /* Action function prototypes */ |
| BOOLEAN nfa_ce_api_cfg_local_tag (tNFA_CE_MSG *p_ce_msg); |
| BOOLEAN nfa_ce_api_reg_listen (tNFA_CE_MSG *p_ce_msg); |
| BOOLEAN nfa_ce_api_dereg_listen (tNFA_CE_MSG *p_ce_msg); |
| BOOLEAN nfa_ce_api_cfg_isodep_tech (tNFA_CE_MSG *p_ce_msg); |
| BOOLEAN nfa_ce_activate_ntf (tNFA_CE_MSG *p_ce_msg); |
| BOOLEAN nfa_ce_deactivate_ntf (tNFA_CE_MSG *p_ce_msg); |
| |
| /* Internal function prototypes */ |
| void nfa_ce_t3t_generate_rand_nfcid (UINT8 nfcid2[NCI_RF_F_UID_LEN]); |
| BOOLEAN nfa_ce_hdl_event (BT_HDR *p_msg); |
| tNFC_STATUS nfa_ce_set_content (void); |
| tNFA_STATUS nfa_ce_start_listening (void); |
| void nfa_ce_remove_listen_info_entry (UINT8 listen_info_idx, BOOLEAN notify_app); |
| void nfa_ce_sys_disable (void); |
| void nfa_ce_free_scratch_buf (void); |
| |
| #endif /* NFA_DM_INT_H */ |
| |
