/****************************************************************************** * * Copyright (C) 2003-2014 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 the NFA device manager. * ******************************************************************************/ #ifndef NFA_DM_INT_H #define NFA_DM_INT_H #include #include "nfa_api.h" #include "nfa_sys.h" #include "nfc_api.h" /***************************************************************************** ** Constants and data types *****************************************************************************/ /* DM events */ enum { /* device manager local device API events */ NFA_DM_API_ENABLE_EVT = NFA_SYS_EVT_START(NFA_ID_DM), NFA_DM_API_DISABLE_EVT, NFA_DM_API_SET_CONFIG_EVT, NFA_DM_API_GET_CONFIG_EVT, NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT, NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT, NFA_DM_API_ENABLE_POLLING_EVT, NFA_DM_API_DISABLE_POLLING_EVT, NFA_DM_API_ENABLE_LISTENING_EVT, NFA_DM_API_DISABLE_LISTENING_EVT, NFA_DM_API_PAUSE_P2P_EVT, NFA_DM_API_RESUME_P2P_EVT, NFA_DM_API_RAW_FRAME_EVT, NFA_DM_API_SET_P2P_LISTEN_TECH_EVT, NFA_DM_API_START_RF_DISCOVERY_EVT, NFA_DM_API_STOP_RF_DISCOVERY_EVT, NFA_DM_API_SET_RF_DISC_DURATION_EVT, NFA_DM_API_SELECT_EVT, NFA_DM_API_UPDATE_RF_PARAMS_EVT, NFA_DM_API_DEACTIVATE_EVT, NFA_DM_API_POWER_OFF_SLEEP_EVT, NFA_DM_API_REG_NDEF_HDLR_EVT, NFA_DM_API_DEREG_NDEF_HDLR_EVT, NFA_DM_API_REG_VSC_EVT, NFA_DM_API_SEND_VSC_EVT, NFA_DM_TIMEOUT_DISABLE_EVT, NFA_DM_API_SET_POWER_SUB_STATE_EVT, NFA_DM_API_SEND_RAW_VS_EVT, NFA_DM_MAX_EVT }; /* data type for NFA_DM_API_ENABLE_EVT */ typedef struct { NFC_HDR hdr; tNFA_DM_CBACK* p_dm_cback; tNFA_CONN_CBACK* p_conn_cback; } tNFA_DM_API_ENABLE; /* data type for NFA_DM_API_DISABLE_EVT */ typedef struct { NFC_HDR hdr; bool graceful; } tNFA_DM_API_DISABLE; /* data type for NFA_DM_API_SET_CONFIG_EVT */ typedef struct { NFC_HDR hdr; tNFA_PMID param_id; uint8_t length; uint8_t* p_data; } tNFA_DM_API_SET_CONFIG; /* data type for NFA_DM_API_GET_CONFIG_EVT */ typedef struct { NFC_HDR hdr; uint8_t num_ids; tNFA_PMID* p_pmids; } tNFA_DM_API_GET_CONFIG; /* data type for NFA_DM_API_REQ_EXCL_RF_CTRL_EVT */ typedef struct { NFC_HDR hdr; tNFA_TECHNOLOGY_MASK poll_mask; tNFA_LISTEN_CFG listen_cfg; tNFA_CONN_CBACK* p_conn_cback; tNFA_NDEF_CBACK* p_ndef_cback; } tNFA_DM_API_REQ_EXCL_RF_CTRL; /* data type for NFA_DM_API_ENABLE_POLLING_EVT */ typedef struct { NFC_HDR hdr; tNFA_TECHNOLOGY_MASK poll_mask; } tNFA_DM_API_ENABLE_POLL; /* data type for NFA_DM_API_SET_P2P_LISTEN_TECH_EVT */ typedef struct { NFC_HDR hdr; tNFA_TECHNOLOGY_MASK tech_mask; } tNFA_DM_API_SET_P2P_LISTEN_TECH; /* data type for NFA_DM_API_SELECT_EVT */ typedef struct { NFC_HDR hdr; uint8_t rf_disc_id; tNFA_NFC_PROTOCOL protocol; tNFA_INTF_TYPE rf_interface; } tNFA_DM_API_SELECT; /* data type for NFA_DM_API_UPDATE_RF_PARAMS_EVT */ typedef struct { NFC_HDR hdr; tNFA_RF_COMM_PARAMS params; } tNFA_DM_API_UPDATE_RF_PARAMS; /* data type for NFA_DM_API_DEACTIVATE_EVT */ typedef struct { NFC_HDR hdr; bool sleep_mode; } tNFA_DM_API_DEACTIVATE; /* data type for NFA_DM_API_SET_RF_DISC_DURATION_EVT */ typedef struct { NFC_HDR hdr; uint16_t rf_disc_dur_ms; } tNFA_DM_API_SET_RF_DISC_DUR; /* data type for NFA_DM_API_REG_NDEF_HDLR_EVT */ #define NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE 0x01 #define NFA_NDEF_FLAGS_WKT_URI 0x02 #define NFA_NDEF_FLAGS_WHOLE_MESSAGE_NOTIFIED 0x04 typedef struct { NFC_HDR hdr; tNFA_HANDLE ndef_type_handle; uint8_t flags; tNFA_NDEF_CBACK* p_ndef_cback; tNFA_TNF tnf; /* Type-name field of record-type that was registered. */ tNFA_NDEF_URI_ID uri_id; /* URI prefix abrieviation (for NFA_RegisterNDefUriHandler) */ uint8_t name_len; /* Length of type name or absolute URI */ uint8_t name[1]; /* Type name or absolute URI of record-type that got was registered. */ } tNFA_DM_API_REG_NDEF_HDLR; /* data type for NFA_DM_API_DEREG_NDEF_HDLR_EVT */ typedef struct { NFC_HDR hdr; tNFA_HANDLE ndef_type_handle; } tNFA_DM_API_DEREG_NDEF_HDLR; /* data type for NFA_DM_API_REG_VSC_EVT */ typedef struct { NFC_HDR hdr; tNFA_VSC_CBACK* p_cback; bool is_register; } tNFA_DM_API_REG_VSC; /* data type for NFA_DM_API_SEND_VSC_EVT */ typedef struct { NFC_HDR hdr; tNFA_VSC_CBACK* p_cback; uint8_t oid; uint8_t cmd_params_len; uint16_t pad; /* add padding to ensure the size is big enough for offset=NCI_VSC_MSG_HDR_SIZE */ uint8_t* p_cmd_params; } tNFA_DM_API_SEND_VSC; /* data type for NFA_DM_API_SET_POWER_SUB_STATE_EVT */ typedef struct { NFC_HDR hdr; uint8_t screen_state; } tNFA_DM_API_SET_POWER_SUB_STATE; /* union of all data types */ typedef union { /* GKI event buffer header */ NFC_HDR hdr; /* NFA_DM_API_RAW_FRAME_EVT */ /* NFA_DM_API_MULTI_TECH_RSP_EVT */ /* NFA_DM_API_RELEASE_EXCL_RF_CTRL */ /* NFA_DM_API_DISABLE_POLLING_EVT */ /* NFA_DM_API_START_RF_DISCOVERY_EVT */ /* NFA_DM_API_STOP_RF_DISCOVERY_EVT */ tNFA_DM_API_ENABLE enable; /* NFA_DM_API_ENABLE_EVT */ tNFA_DM_API_DISABLE disable; /* NFA_DM_API_DISABLE_EVT */ tNFA_DM_API_SET_CONFIG setconfig; /* NFA_DM_API_SET_CONFIG_EVT */ tNFA_DM_API_GET_CONFIG getconfig; /* NFA_DM_API_GET_CONFIG_EVT */ tNFA_DM_API_SET_RF_DISC_DUR disc_duration; /* NFA_DM_API_SET_RF_DISC_DURATION_EVT */ tNFA_DM_API_REG_NDEF_HDLR reg_ndef_hdlr; /* NFA_DM_API_REG_NDEF_HDLR_EVT */ tNFA_DM_API_DEREG_NDEF_HDLR dereg_ndef_hdlr; /* NFA_DM_API_DEREG_NDEF_HDLR_EVT */ tNFA_DM_API_REQ_EXCL_RF_CTRL req_excl_rf_ctrl; /* NFA_DM_API_REQUEST_EXCL_RF_CTRL */ tNFA_DM_API_ENABLE_POLL enable_poll; /* NFA_DM_API_ENABLE_POLLING_EVT */ tNFA_DM_API_SET_P2P_LISTEN_TECH set_p2p_listen_tech; /* NFA_DM_API_SET_P2P_LISTEN_TECH_EVT */ tNFA_DM_API_SELECT select; /* NFA_DM_API_SELECT_EVT */ tNFA_DM_API_UPDATE_RF_PARAMS update_rf_params; /* NFA_DM_API_UPDATE_RF_PARAMS_EVT */ tNFA_DM_API_DEACTIVATE deactivate; /* NFA_DM_API_DEACTIVATE_EVT */ tNFA_DM_API_SEND_VSC send_vsc; /* NFA_DM_API_SEND_VSC_EVT */ tNFA_DM_API_REG_VSC reg_vsc; /* NFA_DM_API_REG_VSC_EVT */ /* NFA_DM_API_SET_POWER_SUB_STATE_EVT */ tNFA_DM_API_SET_POWER_SUB_STATE set_power_state; } tNFA_DM_MSG; /* DM RF discovery state */ enum { NFA_DM_RFST_IDLE, /* idle state */ NFA_DM_RFST_DISCOVERY, /* discovery state */ NFA_DM_RFST_W4_ALL_DISCOVERIES, /* wait for all discoveries state */ NFA_DM_RFST_W4_HOST_SELECT, /* wait for host selection state */ NFA_DM_RFST_POLL_ACTIVE, /* poll mode activated state */ NFA_DM_RFST_LISTEN_ACTIVE, /* listen mode activated state */ NFA_DM_RFST_LISTEN_SLEEP, /* listen mode sleep state */ NFA_DM_RFST_LP_LISTEN, /* Listening in Low Power mode */ NFA_DM_RFST_LP_ACTIVE /* Activated in Low Power mode */ }; typedef uint8_t tNFA_DM_RF_DISC_STATE; /* DM RF discovery state machine event */ enum { NFA_DM_RF_DISCOVER_CMD, /* start RF discovery */ NFA_DM_RF_DISCOVER_RSP, /* discover response from NFCC */ NFA_DM_RF_DISCOVER_NTF, /* RF discovery NTF from NFCC */ NFA_DM_RF_DISCOVER_SELECT_CMD, /* select discovered target */ NFA_DM_RF_DISCOVER_SELECT_RSP, /* select response from NFCC */ NFA_DM_RF_INTF_ACTIVATED_NTF, /* RF interface activation NTF from NFCC */ NFA_DM_RF_DEACTIVATE_CMD, /* deactivate RF interface */ NFA_DM_RF_DEACTIVATE_RSP, /* deactivate response from NFCC */ NFA_DM_RF_DEACTIVATE_NTF, /* deactivate RF interface NTF from NFCC */ NFA_DM_LP_LISTEN_CMD, /* NFCC is listening in low power mode */ NFA_DM_CORE_INTF_ERROR_NTF, /* RF interface error NTF from NFCC */ NFA_DM_DISC_SM_MAX_EVENT }; typedef uint8_t tNFA_DM_RF_DISC_SM_EVENT; /* DM RF discovery state machine data */ typedef struct { uint8_t rf_disc_id; tNFA_NFC_PROTOCOL protocol; tNFA_INTF_TYPE rf_interface; } tNFA_DM_DISC_SELECT_PARAMS; typedef union { tNFC_DISCOVER nfc_discover; /* discovery data from NFCC */ tNFC_DEACT_TYPE deactivate_type; /* deactivation type */ tNFA_DM_DISC_SELECT_PARAMS select; /* selected target information */ } tNFA_DM_RF_DISC_DATA; /* Callback event from NFA DM RF Discovery to other NFA sub-modules */ enum { NFA_DM_RF_DISC_START_EVT, /* discovery started with protocol, technology and mode */ NFA_DM_RF_DISC_ACTIVATED_EVT, /* activated with configured protocol, technology and mode */ NFA_DM_RF_DISC_DEACTIVATED_EVT /* deactivated sleep or idle */ }; typedef uint8_t tNFA_DM_RF_DISC_EVT; /* Combined NFC Technology and protocol bit mask */ #define NFA_DM_DISC_MASK_PA_T1T 0x00000001 #define NFA_DM_DISC_MASK_PA_T2T 0x00000002 #define NFA_DM_DISC_MASK_PA_ISO_DEP 0x00000004 #define NFA_DM_DISC_MASK_PA_NFC_DEP 0x00000008 #define NFA_DM_DISC_MASK_PB_ISO_DEP 0x00000010 #define NFA_DM_DISC_MASK_PF_T3T 0x00000020 #define NFA_DM_DISC_MASK_PF_NFC_DEP 0x00000040 #define NFA_DM_DISC_MASK_P_T5T 0x00000100 #define NFA_DM_DISC_MASK_P_B_PRIME 0x00000200 #define NFA_DM_DISC_MASK_P_KOVIO 0x00000400 #define NFA_DM_DISC_MASK_PAA_NFC_DEP 0x00000800 #define NFA_DM_DISC_MASK_PACM_NFC_DEP 0x00000800 #define NFA_DM_DISC_MASK_PFA_NFC_DEP 0x00001000 /* Legacy/proprietary/non-NFC Forum protocol (e.g Shanghai transit card) */ #define NFA_DM_DISC_MASK_P_LEGACY 0x00002000 #define NFA_DM_DISC_MASK_PA_MIFARE 0x00004000 #define NFA_DM_DISC_MASK_POLL 0x0000FFFF #define NFA_DM_DISC_MASK_LA_T1T 0x00010000 #define NFA_DM_DISC_MASK_LA_T2T 0x00020000 #define NFA_DM_DISC_MASK_LA_ISO_DEP 0x00040000 #define NFA_DM_DISC_MASK_LA_NFC_DEP 0x00080000 #define NFA_DM_DISC_MASK_LB_ISO_DEP 0x00100000 #define NFA_DM_DISC_MASK_LF_T3T 0x00200000 #define NFA_DM_DISC_MASK_LF_NFC_DEP 0x00400000 #define NFA_DM_DISC_MASK_L_ISO15693 0x01000000 #define NFA_DM_DISC_MASK_L_B_PRIME 0x02000000 #define NFA_DM_DISC_MASK_LACM_NFC_DEP 0x04000000 #define NFA_DM_DISC_MASK_LAA_NFC_DEP 0x04000000 #define NFA_DM_DISC_MASK_LFA_NFC_DEP 0x08000000 #define NFA_DM_DISC_MASK_L_LEGACY 0x10000000 #define NFA_DM_DISC_MASK_LISTEN 0xFFFF0000 #define NFA_DM_DISC_MASK_NFC_DEP 0x0C481848 typedef uint32_t tNFA_DM_DISC_TECH_PROTO_MASK; /* DM RF discovery host ID */ #define NFA_DM_DISC_HOST_ID_DH NFC_DH_ID typedef uint8_t tNFA_DM_DISC_HOST_ID; /* DM deactivation callback type */ typedef void(tNFA_DISCOVER_CBACK)(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data); /* DM RF discovery action flags */ /* RF discovery process has been started */ #define NFA_DM_DISC_FLAGS_ENABLED 0x0001 /* Stop RF discovery is pending */ #define NFA_DM_DISC_FLAGS_STOPPING 0x0002 /* Disable NFA is pending */ #define NFA_DM_DISC_FLAGS_DISABLING 0x0004 /* Sleep wakeup in progress */ #define NFA_DM_DISC_FLAGS_CHECKING 0x0008 /* Notify sub-module that discovery is starting */ #define NFA_DM_DISC_FLAGS_NOTIFY 0x0010 /* command has been sent to NFCC in the state */ #define NFA_DM_DISC_FLAGS_W4_RSP 0x0020 /* wait for NTF before changing discovery state */ #define NFA_DM_DISC_FLAGS_W4_NTF 0x0040 typedef uint16_t tNFA_DM_DISC_FLAGS; /* DM Discovery control block */ typedef struct { bool in_use; /* TRUE if used */ tNFA_DISCOVER_CBACK* p_disc_cback; /* discovery callback */ tNFA_DM_DISC_FLAGS disc_flags; /* specific action flags */ tNFA_DM_DISC_HOST_ID host_id; /* DH or UICC1/UICC2 */ tNFA_DM_DISC_TECH_PROTO_MASK requested_disc_mask; /* technology and protocol requested */ tNFA_DM_DISC_TECH_PROTO_MASK selected_disc_mask; /* technology and protocol waiting for activation */ } tNFA_DM_DISC_ENTRY; /* polling, raw listen, P2P listen, NDEF CE, 2xVSE, 2xUICC */ #define NFA_DM_DISC_NUM_ENTRIES 8 /* max discovery technology parameters */ #define NFA_DM_MAX_DISC_PARAMS 16 /* index of listen mode routing table for technologies */ enum { NFA_DM_DISC_LRT_NFC_A, NFA_DM_DISC_LRT_NFC_B, NFA_DM_DISC_LRT_NFC_F, NFA_DM_DISC_LRT_NFC_BP }; /* NFA_EE_MAX_TECH_ROUTE. only A, B, F, Bprime are supported by UICC now */ #define NFA_DM_MAX_TECH_ROUTE 4 /* timeout for waiting deactivation NTF, ** possible delay to send deactivate CMD if all credit wasn't returned ** transport delay (1sec) and max RWT (5sec) */ #define NFA_DM_DISC_TIMEOUT_W4_DEACT_NTF (NFC_DEACTIVATE_TIMEOUT * 1000 + 6000) typedef struct { uint16_t disc_duration; /* Disc duration */ tNFA_DM_DISC_FLAGS disc_flags; /* specific action flags */ tNFA_DM_RF_DISC_STATE disc_state; /* RF discovery state */ tNFC_RF_TECH_N_MODE activated_tech_mode; /* activated technology and mode */ uint8_t activated_rf_disc_id; /* activated RF discovery ID */ tNFA_INTF_TYPE activated_rf_interface; /* activated RF interface */ tNFA_NFC_PROTOCOL activated_protocol; /* activated protocol */ tNFA_HANDLE activated_handle; /* handle of activated sub-module */ uint8_t activated_sel_res; /* activated tag's SEL_RES response */ tNFA_DM_DISC_ENTRY entry[NFA_DM_DISC_NUM_ENTRIES]; tNFA_DM_DISC_ENTRY excl_disc_entry; /* exclusive RF discovery */ tNFA_LISTEN_CFG excl_listen_config; /* listen cfg for exclusive-rf mode */ uint8_t listen_RT[NFA_DM_MAX_TECH_ROUTE]; /* Host ID for A, B, F, B' technology routing*/ tNFA_DM_DISC_TECH_PROTO_MASK dm_disc_mask; /* technology and protocol waiting for activation */ TIMER_LIST_ENT tle; /* timer for waiting deactivation NTF */ TIMER_LIST_ENT kovio_tle; /* timer for Kovio bar code tag presence check */ bool deact_pending; /* TRUE if deactivate while checking presence */ bool deact_notify_pending; /* TRUE if notify DEACTIVATED EVT while Stop rf discovery*/ tNFA_DEACTIVATE_TYPE pending_deact_type; /* pending deactivate type */ } tNFA_DM_DISC_CB; /* NDEF Type Handler Definitions */ /* Default handler entry in ndef_handler table */ #define NFA_NDEF_DEFAULT_HANDLER_IDX 0 /* Maximum number of pending SetConfigs */ #define NFA_DM_SETCONFIG_PENDING_MAX 32 /* NFA_DM flags */ /* DM is enabled */ #define NFA_DM_FLAGS_DM_IS_ACTIVE 0x00000001 /* Exclusive RF mode is active */ #define NFA_DM_FLAGS_EXCL_RF_ACTIVE 0x00000002 /* Polling is enabled (while not in exclusive RF mode */ #define NFA_DM_FLAGS_POLLING_ENABLED 0x00000004 /* send poll stop event */ #define NFA_DM_FLAGS_SEND_POLL_STOP_EVT 0x00000008 /* auto reading of NDEF in progress */ #define NFA_DM_FLAGS_AUTO_READING_NDEF 0x00000010 /* NFA_DM_ENABLE_EVT is not reported yet */ #define NFA_DM_FLAGS_ENABLE_EVT_PEND 0x00000020 /* Send NFA_DEACTIVATED_EVT when deactivated */ #define NFA_DM_FLAGS_SEND_DEACTIVATED_EVT 0x00000040 /* NFCC is restoring after back to full power mode */ #define NFA_DM_FLAGS_NFCC_IS_RESTORING 0x00000100 /* NFCC power mode is updating */ #define NFA_DM_FLAGS_SETTING_PWR_MODE 0x00000200 /* NFA DM is disabling NFC */ #define NFA_DM_FLAGS_DM_DISABLING_NFC 0x00000400 /* NFA_SendRawFrame() is called since RF activation */ #define NFA_DM_FLAGS_RAW_FRAME 0x00000800 /* NFA_DisableListening() is called and engaged */ #define NFA_DM_FLAGS_LISTEN_DISABLED 0x00001000 /* NFA_PauseP2p() is called and engaged */ #define NFA_DM_FLAGS_P2P_PAUSED 0x00002000 /* Power Off Sleep */ #define NFA_DM_FLAGS_POWER_OFF_SLEEP 0x00008000 /* stored parameters */ typedef struct { uint8_t total_duration[NCI_PARAM_LEN_TOTAL_DURATION]; uint8_t la_bit_frame_sdd[NCI_PARAM_LEN_LA_BIT_FRAME_SDD]; uint8_t la_bit_frame_sdd_len; uint8_t la_platform_config[NCI_PARAM_LEN_LA_PLATFORM_CONFIG]; uint8_t la_platform_config_len; uint8_t la_sel_info[NCI_PARAM_LEN_LA_SEL_INFO]; uint8_t la_sel_info_len; uint8_t la_nfcid1[NCI_NFCID1_MAX_LEN]; uint8_t la_nfcid1_len; uint8_t la_hist_by[NCI_MAX_HIS_BYTES_LEN]; uint8_t la_hist_by_len; uint8_t lb_sensb_info[NCI_PARAM_LEN_LB_SENSB_INFO]; uint8_t lb_sensb_info_len; uint8_t lb_nfcid0[NCI_PARAM_LEN_LB_NFCID0]; uint8_t lb_nfcid0_len; uint8_t lb_appdata[NCI_PARAM_LEN_LB_APPDATA]; uint8_t lb_appdata_len; uint8_t lb_adc_fo[NCI_PARAM_LEN_LB_ADC_FO]; uint8_t lb_adc_fo_len; uint8_t lb_h_info[NCI_MAX_ATTRIB_LEN]; uint8_t lb_h_info_len; uint8_t lf_protocol[NCI_PARAM_LEN_LF_PROTOCOL]; uint8_t lf_protocol_len; uint8_t lf_t3t_flags2[NCI_PARAM_LEN_LF_T3T_FLAGS2]; uint8_t lf_t3t_flags2_len; uint8_t lf_t3t_pmm[NCI_PARAM_LEN_LF_T3T_PMM]; uint8_t lf_t3t_id[NFA_CE_LISTEN_INFO_MAX] [NCI_PARAM_LEN_LF_T3T_ID(NCI_VERSION_2_0)]; uint8_t fwi[NCI_PARAM_LEN_FWI]; uint8_t wt[NCI_PARAM_LEN_WT]; uint8_t atr_req_gen_bytes[NCI_MAX_GEN_BYTES_LEN]; uint8_t atr_req_gen_bytes_len; uint8_t atr_res_gen_bytes[NCI_MAX_GEN_BYTES_LEN]; uint8_t atr_res_gen_bytes_len; uint8_t pf_rc[NCI_PARAM_LEN_PF_RC]; } tNFA_DM_PARAMS; /* ** NFA_NDEF CHO callback ** It returns TRUE if NDEF is handled by connection handover module. */ typedef bool(tNFA_NDEF_CHO_CBACK)(uint32_t ndef_len, uint8_t* p_ndef_data); /* DM control block */ typedef struct { uint32_t flags; /* NFA_DM flags (see definitions for NFA_DM_FLAGS_*) */ tNFA_DM_CBACK* p_dm_cback; /* NFA DM callback */ TIMER_LIST_ENT tle; /* NFC link connection management */ tNFA_CONN_CBACK* p_conn_cback; /* callback for connection events */ tNFA_TECHNOLOGY_MASK poll_mask; /* technologies being polled */ tNFA_CONN_CBACK* p_excl_conn_cback; /* exclusive RF mode callback */ tNFA_NDEF_CBACK* p_excl_ndef_cback; /* ndef callback for exclusive RF mdoe */ tNFA_NDEF_CHO_CBACK* p_ndef_cho_cback; /* NDEF callback for static connection handover */ tNFA_HANDLE poll_disc_handle; /* discovery handle for polling */ uint8_t* p_activate_ntf; /* temp holding activation notfication */ tHAL_API_GET_MAX_NFCEE* get_max_ee; tNFC_RF_TECH_N_MODE activated_tech_mode; /* previous activated technology and mode */ uint8_t activated_nfcid[NFC_KOVIO_MAX_LEN]; /* NFCID 0/1/2 or UID of ISO15694/Kovio */ uint8_t activated_nfcid_len; /* length of NFCID or UID */ /* NFC link discovery management */ tNFA_DM_DISC_CB disc_cb; /* NDEF Type handler */ tNFA_DM_API_REG_NDEF_HDLR* p_ndef_handler[NFA_NDEF_MAX_HANDLERS]; /* ndef handler table */ /* stored parameters */ tNFA_DM_PARAMS params; /* SetConfig management */ uint32_t setcfg_pending_mask; /* Mask of to indicate whether pending SET_CONFIGs require NFA_DM_SET_CONFIG_EVT. LSB=oldest pending */ uint8_t setcfg_pending_num; /* Number of setconfigs pending */ /* NFCC power mode */ uint8_t nfcc_pwr_mode; /* NFA_DM_PWR_MODE_FULL or NFA_DM_PWR_MODE_OFF_SLEEP */ uint8_t deactivate_cmd_retry_count; /*number of times the deactivation cmd sent in case of error scenerio */ uint8_t power_state; /* current screen/power state */ uint32_t eDtaMode; /* To enable the DTA type modes. */ uint8_t pending_power_state; /* pending screen state change received in LISTEN_ACTIVE state which needs to be applied after current transaction is completed*/ } tNFA_DM_CB; /* Internal function prototypes */ void nfa_dm_ndef_handle_message(tNFA_STATUS status, uint8_t* p_msg_buf, uint32_t len); void nfa_dm_ndef_dereg_all(void); void nfa_dm_act_conn_cback_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data); void nfa_dm_notify_activation_status(tNFA_STATUS status, tNFA_TAG_PARAMS* p_params); bool nfa_dm_act_send_raw_vs(tNFA_DM_MSG* p_data); void nfa_dm_disable_complete(void); /* Internal functions from nfa_rw */ void nfa_rw_init(void); void nfa_rw_proc_disc_evt(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data, bool excl_rf_not_active); tNFA_STATUS nfa_rw_send_raw_frame(NFC_HDR* p_data); /* Internal functions from nfa_ce */ void nfa_ce_init(void); /* Pointer to compile-time configuration structure */ extern tNFA_DM_DISC_FREQ_CFG* p_nfa_dm_rf_disc_freq_cfg; extern tNFA_HCI_CFG* p_nfa_hci_cfg; extern tNFA_DM_CFG* p_nfa_dm_cfg; extern uint8_t* p_nfa_dm_ce_cfg; extern uint8_t* p_nfa_dm_gen_cfg; extern uint8_t nfa_ee_max_ee_cfg; extern tNCI_DISCOVER_MAPS* p_nfa_dm_interface_mapping; extern uint8_t nfa_dm_num_dm_interface_mapping; extern bool nfa_poll_bail_out_mode; void nfa_dm_poll_disc_cback_dta_wrapper(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data); extern unsigned char appl_dta_mode_flag; /* NFA device manager control block */ extern tNFA_DM_CB nfa_dm_cb; void nfa_dm_init(void); void nfa_p2p_init(void); #if (NFA_SNEP_INCLUDED == TRUE) void nfa_snep_init(bool is_dta_mode); #else #define nfa_snep_init(is_dta_mode) #endif #if (NFC_NFCEE_INCLUDED == TRUE) void nfa_ee_init(void); void nfa_hci_init(void); #else #define nfa_ee_init() #define nfa_hci_init() #endif /* Action function prototypes */ bool nfa_dm_enable(tNFA_DM_MSG* p_data); bool nfa_dm_disable(tNFA_DM_MSG* p_data); bool nfa_dm_set_config(tNFA_DM_MSG* p_data); bool nfa_dm_get_config(tNFA_DM_MSG* p_data); bool nfa_dm_act_request_excl_rf_ctrl(tNFA_DM_MSG* p_data); bool nfa_dm_act_release_excl_rf_ctrl(tNFA_DM_MSG* p_data); bool nfa_dm_act_enable_polling(tNFA_DM_MSG* p_data); bool nfa_dm_act_disable_polling(tNFA_DM_MSG* p_data); bool nfa_dm_act_enable_listening(tNFA_DM_MSG* p_data); bool nfa_dm_act_disable_listening(tNFA_DM_MSG* p_data); bool nfa_dm_act_pause_p2p(tNFA_DM_MSG* p_data); bool nfa_dm_act_resume_p2p(tNFA_DM_MSG* p_data); bool nfa_dm_act_send_raw_frame(tNFA_DM_MSG* p_data); bool nfa_dm_set_p2p_listen_tech(tNFA_DM_MSG* p_data); bool nfa_dm_act_start_rf_discovery(tNFA_DM_MSG* p_data); bool nfa_dm_act_stop_rf_discovery(tNFA_DM_MSG* p_data); bool nfa_dm_act_set_rf_disc_duration(tNFA_DM_MSG* p_data); bool nfa_dm_act_select(tNFA_DM_MSG* p_data); bool nfa_dm_act_update_rf_params(tNFA_DM_MSG* p_data); bool nfa_dm_act_deactivate(tNFA_DM_MSG* p_data); bool nfa_dm_act_power_off_sleep(tNFA_DM_MSG* p_data); bool nfa_dm_ndef_reg_hdlr(tNFA_DM_MSG* p_data); bool nfa_dm_ndef_dereg_hdlr(tNFA_DM_MSG* p_data); bool nfa_dm_act_reg_vsc(tNFA_DM_MSG* p_data); bool nfa_dm_act_send_vsc(tNFA_DM_MSG* p_data); uint16_t nfa_dm_act_get_rf_disc_duration(); bool nfa_dm_act_disable_timeout(tNFA_DM_MSG* p_data); bool nfa_dm_set_power_sub_state(tNFA_DM_MSG* p_data); void nfa_dm_proc_nfcc_power_mode(uint8_t nfcc_power_mode); /* Main function prototypes */ bool nfa_dm_evt_hdlr(NFC_HDR* p_msg); void nfa_dm_sys_enable(void); void nfa_dm_sys_disable(void); tNFA_STATUS nfa_dm_check_set_config(uint8_t tlv_list_len, uint8_t* p_tlv_list, bool app_init); void nfa_dm_conn_cback_event_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data); /* Discovery function prototypes */ void nfa_dm_disc_sm_execute(tNFA_DM_RF_DISC_SM_EVENT event, tNFA_DM_RF_DISC_DATA* p_data); tNFA_HANDLE nfa_dm_add_rf_discover(tNFA_DM_DISC_TECH_PROTO_MASK disc_mask, tNFA_DM_DISC_HOST_ID host_id, tNFA_DISCOVER_CBACK* p_disc_cback); void nfa_dm_delete_rf_discover(tNFA_HANDLE handle); void nfa_dm_start_excl_discovery(tNFA_TECHNOLOGY_MASK poll_tech_mask, tNFA_LISTEN_CFG* p_listen_cfg, tNFA_DISCOVER_CBACK* p_disc_cback); void nfa_dm_rel_excl_rf_control_and_notify(void); void nfa_dm_stop_excl_discovery(void); void nfa_dm_disc_new_state(tNFA_DM_RF_DISC_STATE new_state); void nfa_dm_start_rf_discover(void); void nfa_dm_rf_discover_select(uint8_t rf_disc_id, tNFA_NFC_PROTOCOL protocol, tNFA_INTF_TYPE rf_interface); tNFA_STATUS nfa_dm_rf_deactivate(tNFA_DEACTIVATE_TYPE deactivate_type); bool nfa_dm_is_protocol_supported(tNFA_NFC_PROTOCOL protocol, uint8_t sel_res); bool nfa_dm_is_active(void); tNFC_STATUS nfa_dm_disc_sleep_wakeup(void); tNFC_STATUS nfa_dm_disc_start_kovio_presence_check(void); bool nfa_dm_is_raw_frame_session(void); bool nfa_dm_is_p2p_paused(void); #if (NFC_NFCEE_INCLUDED == FALSE) #define nfa_ee_get_tech_route(ps, ha) \ memset(ha, NFC_DH_ID, NFA_DM_MAX_TECH_ROUTE); #endif std::string nfa_dm_nfc_revt_2_str(tNFC_RESPONSE_EVT event); #endif /* NFA_DM_INT_H */