/******************************************************************************
*
* Copyright (C) 2010-2014 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 public interface file for NFA, Broadcom's NFC application
* layer for mobile phones.
*
******************************************************************************/
#ifndef NFA_API_H
#define NFA_API_H
#include "gki.h"
#include "nci_defs.h"
#include "nfc_api.h"
#include "nfc_hal_api.h"
#include "nfc_target.h"
#include "rw_api.h"
#include "tags_defs.h"
/*****************************************************************************
** Constants and data types
*****************************************************************************/
/* Max length of Appliction ID in 7816-4 */
#define NFA_MAX_AID_LEN NFC_MAX_AID_LEN
#define NFA_MIN_AID_LEN 5 /* per NCI specification */
/* Command succeeded */
#define NFA_STATUS_OK NCI_STATUS_OK
/* Command is rejected. */
#define NFA_STATUS_REJECTED NCI_STATUS_REJECTED
/* buffer full */
#define NFA_STATUS_BUFFER_FULL NCI_STATUS_BUFFER_FULL
/* failed */
#define NFA_STATUS_FAILED NCI_STATUS_FAILED
/* Optional feature of NCI Spec not supported */
#define NFA_STATUS_NOT_SUPPORTED NCI_STATUS_NOT_SUPPORTED
/* Semantic error */
#define NFA_STATUS_SEMANTIC_ERROR NCI_STATUS_SEMANTIC_ERROR
/* Unknown NCI Group ID */
#define NFA_STATUS_UNKNOWN_GID NCI_STATUS_UNKNOWN_GID
/* Invalid Parameter */
#define NFA_STATUS_INVALID_PARAM NCI_STATUS_INVALID_PARAM
/* Already started */
#define NFA_STATUS_ALREADY_STARTED NCI_STATUS_ALREADY_STARTED
/* RF Timeout */
#define NFA_STATUS_TIMEOUT NCI_STATUS_TIMEOUT
/* Out of GKI buffers */
#define NFA_STATUS_NO_BUFFERS NFC_STATUS_NO_BUFFERS
/* Protocol mismatch between API and activated one */
#define NFA_STATUS_WRONG_PROTOCOL NFC_STATUS_WRONG_PROTOCOL
/* Another Tag command is already in progress */
#define NFA_STATUS_BUSY NFC_STATUS_BUSY
/* data len exceeds MIU */
#define NFA_STATUS_BAD_LENGTH NFC_STATUS_BAD_LENGTH
/* invalid handle */
#define NFA_STATUS_BAD_HANDLE NFC_STATUS_BAD_HANDLE
/* congested */
#define NFA_STATUS_CONGESTED NFC_STATUS_CONGESTED
typedef uint8_t tNFA_STATUS;
/* Handle for NFA registrations and connections */
typedef uint16_t tNFA_HANDLE;
#define NFA_HANDLE_INVALID (0xFFFF)
/* NFA Handle definitions */
/* The upper byte of NFA_HANDLE signifies the handle group */
/* NDEF Type Handler handles */
#define NFA_HANDLE_GROUP_NDEF_HANDLER 0x0200
/* DH Card Emulation handles */
#define NFA_HANDLE_GROUP_CE 0x0300
/* Handles to identify NFCEE */
#define NFA_HANDLE_GROUP_EE 0x0400
/* P2P handles */
#define NFA_HANDLE_GROUP_P2P 0x0500
/* HCI handles */
#define NFA_HANDLE_GROUP_HCI 0x0800
/* Local NDEF message handle */
#define NFA_HANDLE_GROUP_MASK 0xFF00
#define NFA_HANDLE_MASK 0x00FF
/* NCI Parameter IDs */
typedef uint8_t tNFA_PMID;
/* Definitions for tNFA_TECHNOLOGY_MASK */
#define NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
#define NFA_TECHNOLOGY_MASK_B 0x02 /* NFC Technology B */
#define NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
/* TECHNOLOGY_MASK_V in NCI2.0 and TECHNOLOGY_MASK_15693 proprietary in NCI1.0*/
#define NFA_TECHNOLOGY_MASK_V 0x08
#define NFA_TECHNOLOGY_MASK_B_PRIME 0x10 /* Proprietary Technology */
#define NFA_TECHNOLOGY_MASK_KOVIO 0x20 /* Proprietary Technology */
/* NFC technology NFC-DEP protocol active mode */
#define NFA_TECHNOLOGY_MASK_ACTIVE 0x40
/* NFC Technology A active mode */
#define NFA_TECHNOLOGY_MASK_A_ACTIVE 0x40
/* NFC Technology F active mode */
#define NFA_TECHNOLOGY_MASK_F_ACTIVE 0x80
/* All supported technologies */
typedef uint8_t tNFA_TECHNOLOGY_MASK;
/* Definitions for NFC protocol for RW, CE and P2P APIs */
/* Type1Tag - NFC-A */
#define NFA_PROTOCOL_T1T NFC_PROTOCOL_T1T
/* MIFARE/Type2Tag - NFC-A */
#define NFA_PROTOCOL_T2T NFC_PROTOCOL_T2T
/* Felica/Type3Tag - NFC-F */
#define NFA_PROTOCOL_T3T NFC_PROTOCOL_T3T
/* Type 4A,4B - NFC-A or NFC-B */
#define NFA_PROTOCOL_ISO_DEP NFC_PROTOCOL_ISO_DEP
/* NFCDEP/LLCP - NFC-A or NFC-F */
#define NFA_PROTOCOL_NFC_DEP NFC_PROTOCOL_NFC_DEP
/* NFC_PROTOCOL_T5T in NCI2.0 and NFC_PROTOCOL_ISO15693 proprietary in NCI1.0*/
#define NFA_PROTOCOL_T5T NFC_PROTOCOL_T5T
#define NFA_PROTOCOL_INVALID 0xFF
typedef uint8_t tNFA_NFC_PROTOCOL;
/* Definitions for tNFA_PROTOCOL_MASK */
#define NFA_PROTOCOL_MASK_T1T 0x01 /* Type 1 tag */
#define NFA_PROTOCOL_MASK_T2T 0x02 /* MIFARE / Type 2 tag */
#define NFA_PROTOCOL_MASK_T3T 0x04 /* FeliCa / Type 3 tag */
#define NFA_PROTOCOL_MASK_ISO_DEP 0x08 /* ISODEP/4A,4B */
#define NFA_PROTOCOL_MASK_NFC_DEP 0x10 /* NFCDEP/LLCP */
typedef uint8_t tNFA_PROTOCOL_MASK;
/* NFA_DM callback events */
/* Result of NFA_Enable */
#define NFA_DM_ENABLE_EVT 0
/* Result of NFA_Disable */
#define NFA_DM_DISABLE_EVT 1
/* Result of NFA_SetConfig */
#define NFA_DM_SET_CONFIG_EVT 2
/* Result of NFA_GetConfig */
#define NFA_DM_GET_CONFIG_EVT 3
/* Result of NFA_PowerOffSleepMode */
#define NFA_DM_PWR_MODE_CHANGE_EVT 4
#define NFA_DM_RF_FIELD_EVT 5 /* Status of RF Field */
/* NFCC is not responding */
#define NFA_DM_NFCC_TIMEOUT_EVT 6
/* NCI Tranport error */
#define NFA_DM_NFCC_TRANSPORT_ERR_EVT 7
/* Result of NFA_SetPowerSubStateForScreenState */
#define NFA_DM_SET_POWER_SUB_STATE_EVT 11
/* T1T HR length */
#define NFA_T1T_HR_LEN T1T_HR_LEN
/* Max UID length of T1/T2 */
#define NFA_MAX_UID_LEN TAG_MAX_UID_LEN
/* UID len for T1T cmds */
#define NFA_T1T_CMD_UID_LEN T1T_CMD_UID_LEN
/* T2T UID length */
/* Tag formated for NDEF */
#define NFA_RW_NDEF_FL_FORMATED RW_NDEF_FL_FORMATED
/* NDEF supported by the tag */
#define NFA_RW_NDEF_FL_SUPPORTED RW_NDEF_FL_SUPPORTED
/* Unable to find if tag is ndef capable/formated/read only */
#define NFA_RW_NDEF_FL_UNKNOWN RW_NDEF_FL_UNKNOWN
/* Tag supports format operation */
#define NFA_RW_NDEF_FL_FORMATABLE RW_NDEF_FL_FORMATABLE
typedef uint8_t tNFA_RW_NDEF_FLAG;
/* Data for NFA_DM_SET_CONFIG_EVT */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
uint8_t num_param_id; /* Number of rejected Param ID */
tNFA_PMID param_ids[NFC_MAX_NUM_IDS]; /* Rejected Param ID */
} tNFA_SET_CONFIG;
/* Data for NFA_DM_GET_CONFIG_EVT */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
uint16_t tlv_size; /* The length of TLV */
uint8_t* param_tlvs; /* TLV (Parameter ID-Len-Value byte stream) */
} tNFA_GET_CONFIG;
/* Structure to store screen state */
typedef enum screen_state {
NFA_SCREEN_STATE_UNKNOWN = 0x00,
NFA_SCREEN_STATE_OFF_UNLOCKED = 0x01,
NFA_SCREEN_STATE_OFF_LOCKED = 0x02,
NFA_SCREEN_STATE_ON_LOCKED = 0x04,
NFA_SCREEN_STATE_ON_UNLOCKED = 0x08
} eScreenState_t;
typedef enum power_substate {
SCREEN_STATE_ON_UNLOCKED = 0x00,
SCREEN_STATE_OFF_UNLOCKED,
SCREEN_STATE_ON_LOCKED,
SCREEN_STATE_OFF_LOCKED,
} epower_substate_t;
#define NFA_SCREEN_STATE_MASK 0x0F
/* CONN_DISCOVER_PARAM */
#define NFA_DM_PWR_MODE_FULL 0x04
#define NFA_DM_PWR_MODE_OFF_SLEEP 0x00
typedef uint8_t tNFA_DM_PWR_MODE;
/* Data for NFA_DM_PWR_MODE_CHANGE_EVT */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
/* NFA_DM_PWR_MODE_FULL or NFA_DM_PWR_MODE_OFF_SLEEP */
tNFA_DM_PWR_MODE power_mode;
} tNFA_DM_PWR_MODE_CHANGE;
/* Data for NFA_DM_RF_FIELD_EVT */
#define NFA_DM_RF_FIELD_OFF 0x00
#define NFA_DM_RF_FIELD_ON 0x01
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
/* NFA_DM_RF_FIELD_ON if operating field generated by remote */
uint8_t rf_field_status;
} tNFA_DM_RF_FIELD;
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
uint8_t power_state; /* current screen/power state */
} tNFA_DM_POWER_STATE;
/* Union of all DM callback structures */
typedef union {
tNFA_STATUS status; /* NFA_DM_ENABLE_EVT */
tNFA_SET_CONFIG set_config; /* NFA_DM_SET_CONFIG_EVT */
tNFA_GET_CONFIG get_config; /* NFA_DM_GET_CONFIG_EVT */
tNFA_DM_PWR_MODE_CHANGE power_mode; /* NFA_DM_PWR_MODE_CHANGE_EVT */
tNFA_DM_RF_FIELD rf_field; /* NFA_DM_RF_FIELD_EVT */
void* p_vs_evt_data; /* Vendor-specific evt data */
tNFA_DM_POWER_STATE power_sub_state; /* power sub state */
} tNFA_DM_CBACK_DATA;
/* NFA_DM callback */
typedef void(tNFA_DM_CBACK)(uint8_t event, tNFA_DM_CBACK_DATA* p_data);
/* NFA Enable DTA Type Mode */
typedef enum {
NFA_DTA_DEFAULT_MODE = 0x00000001,
NFA_DTA_LLCP_MODE = 0x00000002,
NFA_DTA_HCEF_MODE = 0x00000004,
NFA_DTA_CR8 = 0x00000080,
} tNFA_eDtaModes;
/* NFA Connection Callback Events */
#define NFA_POLL_ENABLED_EVT 0 /* Polling enabled event */
#define NFA_POLL_DISABLED_EVT 1 /* Polling disabled event */
/* NFC link/protocol discovery notificaiton */
#define NFA_DISC_RESULT_EVT 2
/* NFC link/protocol discovery select response */
#define NFA_SELECT_RESULT_EVT 3
#define NFA_DEACTIVATE_FAIL_EVT 4 /* NFA_Deactivate failure */
/* NFC link/protocol activated */
#define NFA_ACTIVATED_EVT 5
/* NFC link/protocol deactivated */
#define NFA_DEACTIVATED_EVT 6
#define NFA_TLV_DETECT_EVT 7 /* TLV Detection complete */
/* NDEF Detection complete */
#define NFA_NDEF_DETECT_EVT 8
#define NFA_DATA_EVT 9 /* Data message received */
#define NFA_SELECT_CPLT_EVT 10 /* Select completed */
#define NFA_READ_CPLT_EVT 11 /* Read completed */
#define NFA_WRITE_CPLT_EVT 12 /* Write completed */
#define NFA_LLCP_ACTIVATED_EVT 13 /* LLCP link is activated */
/* LLCP link is deactivated */
#define NFA_LLCP_DEACTIVATED_EVT 14
/* Response to NFA_RwPresenceCheck */
#define NFA_PRESENCE_CHECK_EVT 15
/* Tag Formating completed */
#define NFA_FORMAT_CPLT_EVT 16
/* ISO 15693 command completed */
#define NFA_I93_CMD_CPLT_EVT 17
#define NFA_SET_TAG_RO_EVT 18 /* Tag set as Read only */
/* Result for NFA_RequestExclusiveRfControl */
#define NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT 19
/* Result for NFA_ReleaseExclusiveRfControl */
#define NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT 20
/* DH Card emulation: AID or System code reg'd */
#define NFA_CE_REGISTERED_EVT 21
/* DH Card emulation: AID or System code dereg'd */
#define NFA_CE_DEREGISTERED_EVT 22
/* DH Card emulation: data received event */
#define NFA_CE_DATA_EVT 23
/* DH Card emulation: activation event */
#define NFA_CE_ACTIVATED_EVT 24
/* DH Card emulation: deactivation event */
#define NFA_CE_DEACTIVATED_EVT 25
/* DH Card emulation: local NDEF configured */
#define NFA_CE_LOCAL_TAG_CONFIGURED_EVT 26
/* DH Card emulation: NDEF write started */
#define NFA_CE_NDEF_WRITE_START_EVT 27
/* DH Card emulation: NDEF write completed */
#define NFA_CE_NDEF_WRITE_CPLT_EVT 28
#define NFA_CE_UICC_LISTEN_CONFIGURED_EVT 29 /* UICC Listen configured */
/* RF Discovery started event */
#define NFA_RF_DISCOVERY_STARTED_EVT 30
/* RF Discovery stopped event */
#define NFA_RF_DISCOVERY_STOPPED_EVT 31
/* status of updating RF communication paramters */
#define NFA_UPDATE_RF_PARAM_RESULT_EVT 32
/* RF Interface error event */
#define NFA_RW_INTF_ERROR_EVT 34
/* status of setting P2P listen technologies */
#define NFA_SET_P2P_LISTEN_TECH_EVT 33
/* First packet received over LLCP link */
#define NFA_LLCP_FIRST_PACKET_RECEIVED_EVT 35
/* Listening enabled event */
#define NFA_LISTEN_ENABLED_EVT 36
/* Listening disabled event */
#define NFA_LISTEN_DISABLED_EVT 37
/* P2P services paused event */
#define NFA_P2P_PAUSED_EVT 38
/* P2P services resumed event */
#define NFA_P2P_RESUMED_EVT 39
/* NFC deactivation type */
#define NFA_DEACTIVATE_TYPE_IDLE NFC_DEACTIVATE_TYPE_IDLE
#define NFA_DEACTIVATE_TYPE_SLEEP NFC_DEACTIVATE_TYPE_SLEEP
#define NFA_DEACTIVATE_TYPE_DISCOVERY NFC_DEACTIVATE_TYPE_DISCOVERY
typedef uint8_t tNFA_DEACTIVATE_TYPE;
/* Data for NFA_DISC_RESULT_EVT */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
tNFC_RESULT_DEVT discovery_ntf; /* RF discovery notification details */
} tNFA_DISC_RESULT;
/* Data for NFA_ACTIVATED_EVT */
typedef struct {
uint8_t hr[NFA_T1T_HR_LEN]; /* HR of Type 1 tag */
uint8_t uid[NFA_T1T_CMD_UID_LEN]; /* UID used in T1T Commands */
} tNFA_T1T_PARAMS;
typedef struct {
uint8_t uid[NFA_MAX_UID_LEN]; /* UID of T2T tag */
} tNFA_T2T_PARAMS;
typedef struct {
uint8_t num_system_codes; /* Number of system codes supporte by tag */
uint16_t* p_system_codes; /* Pointer to list of system codes */
} tNFA_T3T_PARAMS;
typedef struct {
uint8_t uid[I93_UID_BYTE_LEN]; /* UID[0]:MSB, ... UID[7]:LSB */
uint8_t info_flags; /* information flags */
uint8_t dsfid; /* DSFID if I93_INFO_FLAG_DSFID */
uint8_t afi; /* AFI if I93_INFO_FLAG_AFI */
uint16_t num_block; /* number of blocks if I93_INFO_FLAG_MEM_SIZE */
uint8_t block_size; /* block size in byte if I93_INFO_FLAG_MEM_SIZE */
uint8_t IC_reference; /* IC Reference if I93_INFO_FLAG_IC_REF */
} tNFA_I93_PARAMS;
typedef union {
tNFA_T1T_PARAMS t1t; /* HR and UID of T1T */
tNFA_T2T_PARAMS t2t; /* UID of T2T */
tNFA_T3T_PARAMS t3t; /* System codes */
tNFA_I93_PARAMS i93; /* System Information of ISO 15693 */
} tNFA_TAG_PARAMS;
typedef struct {
tNFC_ACTIVATE_DEVT activate_ntf; /* RF discovery activation details */
tNFA_TAG_PARAMS params; /* additional informaiton of tag */
} tNFA_ACTIVATED;
/* Data for NFA_DEACTIVATED_EVT */
typedef struct {
/* NFA_DEACTIVATE_TYPE_IDLE or NFA_DEACTIVATE_TYPE_SLEEP */
tNFA_DEACTIVATE_TYPE type;
} tNFA_DEACTIVATED;
/* Structure for NFA_NDEF_DETECT_EVT event data */
typedef struct {
tNFA_STATUS status; /* Status of the ndef detecton */
tNFA_NFC_PROTOCOL protocol; /* protocol used to detect NDEF */
uint32_t max_size; /* max number of bytes available for NDEF data */
uint32_t cur_size; /* current size of stored NDEF data (in bytes) */
/* Flags to indicate NDEF capability, is formated, soft/hard lockable,
* formatable, otp and read only */
tNFA_RW_NDEF_FLAG flags;
} tNFA_NDEF_DETECT;
/* Structure for NFA_TLV_DETECT_EVT event data */
typedef struct {
tNFA_STATUS status; /* Status of the tlv detecton */
tNFA_NFC_PROTOCOL protocol; /* protocol used to detect TLV */
uint8_t num_tlvs; /* number of tlvs present in the tag */
uint8_t num_bytes; /* number of lock/reserved bytes */
} tNFA_TLV_DETECT;
/* Structure for NFA_DATA_EVT data */
typedef struct {
tNFA_STATUS status; /* Status of Data received */
uint8_t* p_data; /* Data buffer */
uint16_t len; /* Length of data */
} tNFA_RX_DATA;
/* Structure for NFA_CE_NDEF_WRITE_CPLT_EVT data */
typedef struct {
tNFA_STATUS status; /* Status of the ndef write op */
uint32_t len; /* Update length of NDEF data */
uint8_t* p_data; /* data buffer */
} tNFA_CE_NDEF_WRITE_CPLT;
/* Data for NFA_LLCP_ACTIVATED_EVT */
typedef struct {
bool is_initiator; /* TRUE if initiator */
uint16_t remote_wks; /* Well-Known service mask of peer */
uint8_t remote_lsc; /* Link Service Class of peer */
uint16_t remote_link_miu; /* Link MIU of peer */
uint16_t local_link_miu; /* Link MIU of local */
uint8_t remote_version; /* LLCP version of remote */
} tNFA_LLCP_ACTIVATED;
/* Data for NFA_LLCP_DEACTIVATED_EVT */
typedef struct {
uint8_t reason; /* reason of deactivation */
} tNFA_LLCP_DEACTIVATED;
/* Data for NFA_I93_CMD_CPLT_EVT */
typedef struct {
uint8_t dsfid; /* DSFID */
uint8_t uid[I93_UID_BYTE_LEN]; /* UID[0]:MSB, ... UID[7]:LSB */
} tNFA_I93_INVENTORY;
typedef struct /* RW_I93_SYS_INFO_EVT */
{
uint8_t info_flags; /* information flags */
uint8_t uid[I93_UID_BYTE_LEN]; /* UID */
uint8_t dsfid; /* DSFID if I93_INFO_FLAG_DSFID */
uint8_t afi; /* AFI if I93_INFO_FLAG_AFI */
uint16_t num_block; /* number of blocks if I93_INFO_FLAG_MEM_SIZE */
uint8_t block_size; /* block size in byte if I93_INFO_FLAG_MEM_SIZE */
uint8_t IC_reference; /* IC Reference if I93_INFO_FLAG_IC_REF */
} tNFA_I93_SYS_INFO;
typedef struct {
tNFA_STATUS status; /* Status of sending command */
uint8_t sent_command; /* sent command to tag */
union {
uint8_t error_code; /* error code defined in ISO 15693 */
tNFA_I93_INVENTORY inventory; /* inventory response */
tNFA_I93_SYS_INFO sys_info; /* system information */
} params;
} tNFA_I93_CMD_CPLT;
/* Data for NFA_CE_REGISTERED_EVT */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
tNFA_HANDLE handle; /* handle for NFA_CeRegisterFelicaSystemCodeOnDH () */
/* NFA_CeRegisterT4tAidOnDH () */
} tNFA_CE_REGISTERED;
/* Data for NFA_CE_DEREGISTERED_EVT */
typedef struct {
tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
} tNFA_CE_DEREGISTERED;
/* Data for NFA_CE_ACTIVATED_EVT */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if successful */
tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
tNFC_ACTIVATE_DEVT activate_ntf; /* RF discovery activation details */
} tNFA_CE_ACTIVATED;
/* Data for NFA_CE_DEACTIVATED_EVT */
typedef struct {
tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
/* NFA_DEACTIVATE_TYPE_IDLE or NFA_DEACTIVATE_TYPE_SLEEP */
tNFA_DEACTIVATE_TYPE type;
} tNFA_CE_DEACTIVATED;
/* Structure for NFA_CE_DATA_EVT data */
typedef struct {
tNFA_STATUS status; /* NFA_STATUS_OK if complete packet */
tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
uint8_t* p_data; /* Data buffer */
uint16_t len; /* Length of data */
} tNFA_CE_DATA;
/* Union of all connection callback structures */
typedef union {
tNFA_STATUS status; /* NFA_POLL_ENABLED_EVT */
tNFA_DISC_RESULT disc_result; /* NFA_DISC_RESULT_EVT */
tNFA_ACTIVATED activated; /* NFA_ACTIVATED_EVT */
tNFA_DEACTIVATED deactivated; /* NFA_DEACTIVATED_EVT */
tNFA_NDEF_DETECT ndef_detect; /* NFA_NDEF_DETECT_EVT */
tNFA_TLV_DETECT tlv_detect; /* NFA_TLV_DETECT_EVT */
tNFA_RX_DATA data; /* NFA_DATA_EVT */
tNFA_CE_NDEF_WRITE_CPLT ndef_write_cplt; /* NFA_CE_NDEF_WRITE_CPLT_EVT */
tNFA_LLCP_ACTIVATED llcp_activated; /* NFA_LLCP_ACTIVATED_EVT */
tNFA_LLCP_DEACTIVATED llcp_deactivated; /* NFA_LLCP_DEACTIVATED_EVT */
tNFA_I93_CMD_CPLT i93_cmd_cplt; /* NFA_I93_CMD_CPLT_EVT */
tNFA_CE_REGISTERED ce_registered; /* NFA_CE_REGISTERED_EVT */
tNFA_CE_DEREGISTERED ce_deregistered; /* NFA_CE_DEREGISTERED_EVT */
tNFA_CE_ACTIVATED ce_activated; /* NFA_CE_ACTIVATED_EVT */
tNFA_CE_DEACTIVATED ce_deactivated; /* NFA_CE_DEACTIVATED_EVT */
tNFA_CE_DATA ce_data; /* NFA_CE_DATA_EVT */
} tNFA_CONN_EVT_DATA;
/* NFA Connection Callback */
typedef void(tNFA_CONN_CBACK)(uint8_t event, tNFA_CONN_EVT_DATA* p_data);
#ifndef NFA_DM_NUM_INTERFACE_MAP
#define NFA_DM_NUM_INTERFACE_MAP 3
#endif
/* compile-time configuration structure for the RF Discovery Frequency for each
* technology */
typedef struct {
uint8_t pa; /* Frequency for NFC Technology A */
uint8_t pb; /* Frequency for NFC Technology B */
uint8_t pf; /* Frequency for NFC Technology F */
uint8_t pi93; /* Frequency for Proprietary Technology/15693 */
uint8_t pbp; /* Frequency for Proprietary Technology/B-Prime */
uint8_t pk; /* Frequency for Proprietary Technology/Kovio */
uint8_t paa; /* Frequency for NFC Technology A active mode */
uint8_t pfa; /* Frequency for NFC Technology F active mode */
uint8_t pacm; /* Frequency for NFC Technology active mode */
} tNFA_DM_DISC_FREQ_CFG;
/* definitions for tNFA_DM_CFG.presence_check_option */
/* if NDEF is not supported by the tag, use sleep/wake(last interface) */
#define NFA_DM_PCO_ISO_SLEEP_WAKE 0x01
/* NFA_SendRawFrame() has been used, use empty I block for presence check
* if this bit is not set, use read-binary on channel 3 for presence check */
#define NFA_DM_PCO_EMPTY_I_BLOCK 0x02
/* compile-time configuration structure */
typedef struct {
/* Automatic NDEF detection (when not in exclusive RF mode) */
bool auto_detect_ndef;
/* Automatic NDEF read (when not in exclusive RF mode) */
bool auto_read_ndef;
/* Automatic presence check */
bool auto_presence_check;
/* Use sleep/wake(last interface) for ISODEP presence check */
uint8_t presence_check_option;
/* Maximum time to wait for presence check response */
uint16_t presence_check_timeout;
} tNFA_DM_CFG;
/* compile-time configuration structure for HCI */
typedef struct {
/* Maximum idle(no HCP Pkt) time to wait for EE DISC REQ Ntf(s) */
uint16_t hci_netwk_enable_timeout;
/* Maximum time to wait for EE DISC REQ NTF(s) after HOT PLUG EVT(s) */
uint16_t hcp_response_timeout;
/* Number of host in the whitelist of Terminal host */
uint8_t num_whitelist_host;
/* Whitelist of Terminal Host */
uint8_t* p_whitelist;
} tNFA_HCI_CFG;
/*
** Exclusive RF mode listen configuration
*/
#define NFA_LB_MAX_NFCID0_LEN 4
#define NFA_LF_MAX_SC_NFCID2 1
#define NFA_LA_MAX_HIST_BYTES 15
#define NFA_LB_MAX_H_INFO_LEN 15
typedef struct {
/*
** Discovery Configuration Parameters for Listen A
*/
bool la_enable; /* TRUE if listening A */
uint8_t la_bit_frame_sdd; /* Bit Frame SDD in Byte 1 of SENS_RES */
uint8_t la_platform_config; /* Platform Config in Byte 2 of SENS_RES */
uint8_t la_sel_info; /* Byte of SEL_RES */
uint8_t la_nfcid1_len; /* NFCID1 (0, 4, 7 or 10 bytes) */
uint8_t la_nfcid1[NCI_NFCID1_MAX_LEN]; /* if empty, NFCC will decide */
/*
** Discovery Configuration Parameters for Listen B
*/
bool lb_enable; /* TRUE if listening B */
uint8_t lb_sensb_info; /* Byte 2 of Protocol Info within SENSB_RES */
uint8_t lb_nfcid0_len; /* NFCID0 (0, 1 or 4 bytes) */
uint8_t
lb_nfcid0[NFA_LB_MAX_NFCID0_LEN]; /* if empty, NFCC will decide */
uint8_t lb_app_data[NCI_PARAM_LEN_LB_APPDATA]; /* Bytes 6 - 9 in SENSB_RES */
uint8_t lb_sfgi; /* Start-Up Frame Guard Time */
uint8_t lb_adc_fo; /* Byte 12 in SENSB_RES */
/*
** Discovery Configuration Parameters for Listen F
*/
bool lf_enable; /* TRUE if listening F */
uint8_t lf_con_bitr_f; /* bit rate to listen */
uint8_t lf_protocol_type; /* Supported Protocols */
/* bit field indicating which lf_t3t_identifier are enabled */
uint16_t lf_t3t_flags;
uint8_t lf_t3t_identifier[NFA_LF_MAX_SC_NFCID2]
[NCI_SYSTEMCODE_LEN + NCI_NFCID2_LEN];
/* System Code and NFCID2 */
uint8_t lf_t3t_pmm[NCI_T3T_PMM_LEN]; /* Bytes 10 - 17 in SENSF_RES */
/*
** Discovery Configuration Parameters for Listen ISO-DEP
*/
bool li_enable; /* TRUE if listening ISO-DEP */
uint8_t li_fwi; /* Frame Waiting Time Integer */
uint8_t la_hist_bytes_len; /* historical bytes for Listen-A */
uint8_t la_hist_bytes[NFA_LA_MAX_HIST_BYTES];
uint8_t lb_h_info_resp_len; /* higher layer response for Listen-B */
uint8_t lb_h_info_resp[NFA_LB_MAX_H_INFO_LEN];
/*
** Discovery Configuration Parameters for Listen NFC-DEP
*/
bool ln_enable; /* TRUE if listening NFC-DEP */
uint8_t ln_wt; /* Waiting Time Integer */
uint8_t ln_atr_res_gen_bytes_len; /* General bytes in ATR_RES */
uint8_t ln_atr_res_gen_bytes[NCI_MAX_GEN_BYTES_LEN];
uint8_t ln_atr_res_config; /* Optional parameters (PPt) in ATR_RES */
} tNFA_LISTEN_CFG;
/* Data for NFA_UpdateRFCommParams () */
typedef tNFC_RF_COMM_PARAMS tNFA_RF_COMM_PARAMS;
/* RF Interface type */
#define NFA_INTERFACE_FRAME NFC_INTERFACE_FRAME
#define NFA_INTERFACE_ISO_DEP NFC_INTERFACE_ISO_DEP
#define NFA_INTERFACE_NFC_DEP NFC_INTERFACE_NFC_DEP
#define NFA_INTERFACE_MIFARE NFC_INTERFACE_MIFARE
typedef tNFC_INTF_TYPE tNFA_INTF_TYPE;
/*******************************************************************************
** NDEF Definitions
*******************************************************************************/
/* Definitions for tNFA_TNF (NDEF type name format ID) */
/* Empty or no type specified */
#define NFA_TNF_EMPTY NDEF_TNF_EMPTY
/* NFC Forum well-known type [NFC RTD] */
#define NFA_TNF_WKT NDEF_TNF_WKT
/* Media-type as defined in RFC 2046 [RFC 2046] */
#define NFA_TNF_RFC2046_MEDIA NDEF_TNF_MEDIA
/* Absolute URI as defined in RFC 3986 [RFC 3986] */
#define NFA_TNF_RFC3986_URI NDEF_TNF_URI
/* NFC Forum external type [NFC RTD] */
#define NFA_TNF_EXTERNAL NDEF_TNF_EXT
/* Unknown */
#define NFA_TNF_UNKNOWN NDEF_TNF_UNKNOWN
/* Unchanged */
#define NFA_TNF_UNCHANGED NDEF_TNF_UNCHANGED
/* Reserved */
#define NFA_TNF_RESERVED NDEF_TNF_RESERVED
/* Used to register default NDEF type handler */
#define NFA_TNF_DEFAULT 0xFF
typedef uint8_t tNFA_TNF;
/* Definitions for tNFA_NDEF_URI_ID (Frequently used prefixes. For additional
* values, see [NFC RTD URI] */
#define NFA_NDEF_URI_ID_ABSOLUTE 0x00 /* Unabridged URI. */
#define NFA_NDEF_URI_ID_HTTP 0x03 /* http:// */
#define NFA_NDEF_URI_ID_HTTPS 0x04 /* https:// */
#define NFA_NDEF_URI_ID_TEL 0x05 /* tel: */
#define NFA_NDEF_URI_ID_MAILTO 0x06 /* mailto: */
#define NFA_NDEF_URI_ID_FTP 0x0D /* ftp:// */
#define NFA_NDEF_URI_ID_FILE 0x1D /* file:// */
typedef uint8_t tNFA_NDEF_URI_ID;
/* Events for tNFA_NDEF_CBACK */
/* NDEF record type registered. (In response to NFA_RegisterNDefTypeHandler) */
#define NFA_NDEF_REGISTER_EVT 0
/* Received an NDEF message with the registered type. See [tNFA_NDEF_DATA] */
#define NFA_NDEF_DATA_EVT 1
typedef uint8_t tNFA_NDEF_EVT;
/* Structure for NFA_NDEF_REGISTER_EVT event data */
typedef struct {
tNFA_STATUS status; /* Status of the registration */
tNFA_HANDLE ndef_type_handle; /* Handle for this NDEF type registration. */
} tNFA_NDEF_REGISTER;
/* Structure for NFA_NDEF_DATA_EVT event data */
typedef struct {
tNFA_HANDLE ndef_type_handle; /* Handle for NDEF type registration. */
uint8_t* p_data; /* Data buffer */
uint32_t len; /* Length of data */
} tNFA_NDEF_DATA;
/* Union of all NDEF callback structures */
typedef union {
/* Structure for NFA_NDEF_REGISTER_EVT event data */
tNFA_NDEF_REGISTER ndef_reg;
/* Structure for NFA_NDEF_DATA_EVT event data */
tNFA_NDEF_DATA ndef_data;
} tNFA_NDEF_EVT_DATA;
/* NFA_NDEF callback */
typedef void(tNFA_NDEF_CBACK)(tNFA_NDEF_EVT event, tNFA_NDEF_EVT_DATA* p_data);
/* NFA VSC Callback */
typedef void(tNFA_VSC_CBACK)(uint8_t event, uint16_t param_len,
uint8_t* p_param);
/*****************************************************************************
** External Function Declarations
*****************************************************************************/
/*******************************************************************************
**
** Function NFA_Init
**
** Description This function initializes control blocks for NFA
**
** p_hal_entry_tbl points to a table of HAL entry points
**
** NOTE: the buffer that p_hal_entry_tbl points must be
** persistent until NFA is disabled.
**
**
** Returns none
**
*******************************************************************************/
extern void NFA_Init(tHAL_NFC_ENTRY* p_hal_entry_tbl);
/*******************************************************************************
**
** Function NFA_Enable
**
** Description This function enables NFC. Prior to calling NFA_Enable,
** the NFCC must be powered up, and ready to receive commands.
** This function enables the tasks needed by NFC, opens the NCI
** transport, resets the NFC controller, downloads patches to
** the NFCC (if necessary), and initializes the NFC subsystems.
**
** This function should only be called once - typically when
** NFC is enabled during boot-up, or when NFC is enabled from a
** settings UI. Subsequent calls to NFA_Enable while NFA is
** enabling or enabled will be ignored. When the NFC startup
** procedure is completed, an NFA_DM_ENABLE_EVT is returned to
** the application using the tNFA_DM_CBACK.
**
** The tNFA_CONN_CBACK parameter is used to register a callback
** for polling, p2p and card emulation events.
**
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_Enable(tNFA_DM_CBACK* p_dm_cback,
tNFA_CONN_CBACK* p_conn_cback);
/*******************************************************************************
**
** Function NFA_Disable
**
** Description This function is called to shutdown NFC. The tasks for NFC
** are terminated, and clean up routines are performed. This
** function is typically called during platform shut-down, or
** when NFC is disabled from a settings UI. When the NFC
** shutdown procedure is completed, an NFA_DM_DISABLE_EVT is
** returned to the application using the tNFA_DM_CBACK.
**
** The platform should wait until the NFC_DISABLE_REVT is
** received before powering down the NFC chip and NCI
** transport. This is required to so that NFA can gracefully
** shut down any open connections.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_Disable(bool graceful);
/*******************************************************************************
**
** Function NFA_SetConfig
**
** Description Set the configuration parameters to NFCC. The result is
** reported with an NFA_DM_SET_CONFIG_EVT in the tNFA_DM_CBACK
** callback.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function. Most Configuration
** parameters are related to RF discovery.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_BUSY if previous setting is on-going
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_SetConfig(tNFA_PMID param_id, uint8_t length,
uint8_t* p_data);
/*******************************************************************************
**
** Function NFA_GetConfig
**
** Description Get the configuration parameters from NFCC. The result is
** reported with an NFA_DM_GET_CONFIG_EVT in the tNFA_DM_CBACK
** callback.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_GetConfig(uint8_t num_ids, tNFA_PMID* p_param_ids);
/*******************************************************************************
**
** Function NFA_RequestExclusiveRfControl
**
** Description Request exclusive control of NFC.
** - Previous behavior (polling/tag reading, DH card emulation)
** will be suspended .
** - Polling and listening will be done based on the specified
** params
**
** The NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT event of
** tNFA_CONN_CBACK indicates the status of the operation.
**
** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT indicates link
** activation/deactivation.
**
** NFA_SendRawFrame is used to send data to the peer.
** NFA_DATA_EVT indicates data from the peer.
**
** If a tag is activated, then the NFA_RW APIs may be used to
** send commands to the tag. Incoming NDEF messages are sent to
** the NDEF callback.
**
** Once exclusive RF control has started, NFA will not activate
** LLCP internally. The application has exclusive control of
** the link.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RequestExclusiveRfControl(tNFA_TECHNOLOGY_MASK poll_mask,
tNFA_LISTEN_CFG* p_listen_cfg,
tNFA_CONN_CBACK* p_conn_cback,
tNFA_NDEF_CBACK* p_ndef_cback);
/*******************************************************************************
**
** Function NFA_ReleaseExclusiveRfControl
**
** Description Release exclusive control of NFC. Once released, behavior
** prior to obtaining exclusive RF control will resume.
**
Note??
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_ReleaseExclusiveRfControl(void);
/*******************************************************************************
**
** Function NFA_EnablePolling
**
** Description Enable polling for technologies specified by poll_mask.
**
** The following events (notified using the connection
** callback registered with NFA_Enable) are generated during
** polling:
**
** - NFA_POLL_ENABLED_EVT indicates whether or not polling
** successfully enabled.
** - NFA_DISC_RESULT_EVT indicates there are more than one
** devices, so application must select one of tags by calling
** NFA_Select().
** - NFA_SELECT_RESULT_EVT indicates whether previous selection
** was successful or not. If it was failed then application
** must select again or deactivate by calling
** NFA_Deactivate().
** - NFA_ACTIVATED_EVT is generated when an NFC link is
** activated.
** - NFA_NDEF_DETECT_EVT is generated if tag is activated
** - NFA_LLCP_ACTIVATED_EVT/NFA_LLCP_DEACTIVATED_EVT is
** generated if NFC-DEP is activated
** - NFA_DEACTIVATED_EVT will be returned after deactivating
** NFC link.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_EnablePolling(tNFA_TECHNOLOGY_MASK poll_mask);
/*******************************************************************************
**
** Function NFA_DisablePolling
**
** Description Disable polling
** NFA_POLL_DISABLED_EVT will be returned after stopping
** polling.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_DisablePolling(void);
/*******************************************************************************
**
** Function NFA_EnableListening
**
** Description Enable listening.
** NFA_LISTEN_ENABLED_EVT will be returned after listening is
** allowed.
**
** The actual listening technologies are specified by other NFA
** API functions. Such functions include (but not limited to)
** NFA_CeConfigureUiccListenTech.
** If NFA_DisableListening () is called to ignore the listening
** technologies, NFA_EnableListening () is called to restore
** the listening technologies set by these functions.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_EnableListening(void);
/*******************************************************************************
**
** Function NFA_DisableListening
**
** Description Disable listening
** NFA_LISTEN_DISABLED_EVT will be returned after stopping
** listening. This function is called to exclude listen at RF
** discovery.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_DisableListening(void);
/*******************************************************************************
**
** Function NFA_PauseP2p
**
** Description Pause P2P services.
** NFA_P2P_PAUSED_EVT will be returned after P2P services are
** disabled.
**
** The P2P services enabled by NFA_P2p* API functions are not
** available. NFA_ResumeP2p() is called to resume the P2P
** services.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_PauseP2p(void);
/*******************************************************************************
**
** Function NFA_ResumeP2p
**
** Description Resume P2P services.
** NFA_P2P_RESUMED_EVT will be returned after P2P services are.
** enables again.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_ResumeP2p(void);
/*******************************************************************************
**
** Function NFA_SetP2pListenTech
**
** Description This function is called to set listen technology for
** NFC-DEP. This funtion may be called before or after starting
** any server on NFA P2P/CHO/SNEP.
** If there is no technology for NFC-DEP, P2P listening will be
** stopped.
**
** NFA_SET_P2P_LISTEN_TECH_EVT without data will be returned.
**
** Note: If RF discovery is started,
** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
** happen before calling this function
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_SetP2pListenTech(tNFA_TECHNOLOGY_MASK tech_mask);
/*******************************************************************************
**
** Function NFA_StartRfDiscovery
**
** Description Start RF discovery
** RF discovery parameters shall be set by other APIs.
**
** An NFA_RF_DISCOVERY_STARTED_EVT indicates whether starting
** was successful or not.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_StartRfDiscovery(void);
/*******************************************************************************
**
** Function NFA_StopRfDiscovery
**
** Description Stop RF discovery
**
** An NFA_RF_DISCOVERY_STOPPED_EVT indicates whether stopping
** was successful or not.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_StopRfDiscovery(void);
/*******************************************************************************
**
** Function NFA_SetRfDiscoveryDuration
**
** Description Set the duration of the single discovery period in [ms].
** Allowable range: 0 ms to 0xFFFF ms.
**
** Note: If discovery is already started, the application should
** call NFA_StopRfDiscovery prior to calling
** NFA_SetRfDiscoveryDuration, and then call
** NFA_StartRfDiscovery afterwards to restart discovery using
** the new duration.
**
** Returns:
** NFA_STATUS_OK, if command accepted
** NFA_STATUS_FAILED: otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_SetRfDiscoveryDuration(uint16_t discovery_period_ms);
/*******************************************************************************
**
** Function NFA_Select
**
** Description Select one from detected devices by NFA_DISC_RESULT_EVT
** after the last discovery result is received.
** An NFA_SELECT_RESULT_EVT indicates whether selection was
** successful or not. If failed then application must select
** again or deactivate by NFA_Deactivate ().
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_INVALID_PARAM if RF interface is not matched
** protocol
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_Select(uint8_t rf_disc_id, tNFA_NFC_PROTOCOL protocol,
tNFA_INTF_TYPE rf_interface);
/*******************************************************************************
**
** Function NFA_UpdateRFCommParams
**
** Description This function is called to update RF Communication
** parameters once the Frame RF Interface has been activated.
**
** An NFA_UPDATE_RF_PARAM_RESULT_EVT indicates whether updating
** was successful or not.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_UpdateRFCommParams(tNFA_RF_COMM_PARAMS* p_params);
/*******************************************************************************
**
** Function NFA_Deactivate
**
** Description
** If sleep_mode=TRUE:
** Deselect the activated device by deactivating into sleep
** mode.
**
** An NFA_DEACTIVATE_FAIL_EVT indicates that selection was
** not successful. Application can select another
** discovered device or deactivate by NFA_Deactivate ()
** after receiving NFA_DEACTIVATED_EVT.
**
** Deactivating to sleep mode is not allowed when NFCC is
** in wait-for-host-select mode, or in listen-sleep states;
** NFA will deactivate to idle or discovery state for these
** cases respectively.
**
**
** If sleep_mode=FALSE:
** Deactivate the connection (e.g. as a result of presence
** check failure) NFA_DEACTIVATED_EVT will indicate that
** link is deactivated. Polling/listening will resume
** (unless the nfcc is in wait_for-all-discoveries state)
**
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_Deactivate(bool sleep_mode);
/*******************************************************************************
**
** Function NFA_SendRawFrame
**
** Description Send a raw frame over the activated interface with the NFCC.
** This function can only be called after NFC link is
** activated.
**
** If the activated interface is a tag and auto-presence check
** is enabled then presence_check_start_delay can be used to
** indicate the delay in msec after which the next auto
** presence check command can be sent.
** NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY can be used as the
** default value for the delay.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len,
uint16_t presence_check_start_delay);
/*******************************************************************************
** NDEF APIs
*******************************************************************************/
/*******************************************************************************
**
** Function NFA_RegisterNDefTypeHandler
**
** Description This function allows the applications to register for
** specific types of NDEF records. When NDEF records are
** received, NFA will parse the record-type field, and pass
** the record to the registered tNFA_NDEF_CBACK.
**
** For records types which were not registered, the record will
** be sent to the default handler. A default type-handler may
** be registered by calling this NFA_RegisterNDefTypeHandler
** with tnf=NFA_TNF_DEFAULT. In this case, all un-registered
** record types will be sent to the callback. Only one default
** handler may be registered at a time.
**
** An NFA_NDEF_REGISTER_EVT will be sent to the tNFA_NDEF_CBACK
** to indicate that registration was successful, and provide a
** handle for this record type.
**
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RegisterNDefTypeHandler(bool handle_whole_message,
tNFA_TNF tnf,
uint8_t* p_type_name,
uint8_t type_name_len,
tNFA_NDEF_CBACK* p_ndef_cback);
/*******************************************************************************
**
** Function NFA_RegisterNDefUriHandler
**
** Description This API is a special-case of NFA_RegisterNDefTypeHandler
** with TNF=NFA_TNF_WKT, and type_name='U' (URI record); and
** allows registering for specific URI types (e.g. 'tel:' or
** 'mailto:').
**
** An NFA_NDEF_REGISTER_EVT will be sent to the tNFA_NDEF_CBACK
** to indicate that registration was successful, and provide a
** handle for this registration.
**
** If uri_id=NFA_NDEF_URI_ID_ABSOLUTE, then p_abs_uri contains
** the unabridged URI. For all other uri_id values, the
** p_abs_uri parameter is ignored (i.e the URI prefix is
** implied by uri_id).
**
** See [NFC RTD URI] for more information.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_RegisterNDefUriHandler(bool handle_whole_message,
tNFA_NDEF_URI_ID uri_id,
uint8_t* p_abs_uri,
uint8_t uri_id_len,
tNFA_NDEF_CBACK* p_ndef_cback);
/*******************************************************************************
**
** Function NFA_DeregisterNDefTypeHandler
**
** Description Deregister NDEF record type handler.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_DeregisterNDefTypeHandler(tNFA_HANDLE ndef_type_handle);
/*******************************************************************************
**
** Function NFA_PowerOffSleepMode
**
** Description This function is called to enter or leave NFCC Power Off
** Sleep mode
** NFA_DM_PWR_MODE_CHANGE_EVT will be sent to indicate status.
**
** start_stop : TRUE if entering Power Off Sleep mode
** FALSE if leaving Power Off Sleep mode
**
Note??
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_PowerOffSleepMode(bool start_stop);
/*******************************************************************************
**
** Function NFA_RegVSCback
**
** Description This function is called to register or de-register a
** callback function to receive Proprietary NCI response and
** notification events.
** The maximum number of callback functions allowed is
** NFC_NUM_VS_CBACKS
**
** Returns tNFC_STATUS
**
*******************************************************************************/
extern tNFC_STATUS NFA_RegVSCback(bool is_register, tNFA_VSC_CBACK* p_cback);
/*******************************************************************************
**
** Function NFA_SendVsCommand
**
** Description This function is called to send an NCI Vendor Specific
** command to NFCC.
**
** oid - The opcode of the VS command.
** cmd_params_len - The command parameter len
** p_cmd_params - The command parameter
** p_cback - The callback function to receive the
** command status
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_SendVsCommand(uint8_t oid, uint8_t cmd_params_len,
uint8_t* p_cmd_params,
tNFA_VSC_CBACK* p_cback);
/*******************************************************************************
**
** Function NFA_SendRawVsCommand
**
** Description This function is called to send raw vendor specific
** command to NFCC.
**
** cmd_params_len - The command parameter len
** p_cmd_params - The command parameter
** p_cback - The callback function to receive the
** command
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
extern tNFA_STATUS NFA_SendRawVsCommand(uint8_t cmd_params_len,
uint8_t* p_cmd_params,
tNFA_VSC_CBACK* p_cback);
/*******************************************************************************
** Function: NFA_EnableDTA_TypeMode
**
** Description: Initialize and get global DTA type mode from .conf
**
** Returns: none:
**
*******************************************************************************/
extern void NFA_EnableDtamode(tNFA_eDtaModes eDtaMode);
/*******************************************************************************
** Function NFA_GetNCIVersion
**
** Description Called by higher layer to get the current nci
** version of nfc.
**
** Returns NCI version NCI2.0 / NCI1.0
**
*******************************************************************************/
extern uint8_t NFA_GetNCIVersion();
/*******************************************************************************
** Function: NFA_SetPowerSubStateForScreenState
**
** Description: This function send the current screen state
**
** Returns: NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
*******************************************************************************/
extern tNFA_STATUS NFA_SetPowerSubStateForScreenState(uint8_t ScreenState);
#endif /* NFA_API_H */