/*******************************************************************************
**
** Function nfa_ce_api_deregister_listen
**
** Description Internal function called by listening for Felica system
** code, ISO-DEP AID, or UICC technology
**
** Returns:
** NFA_STATUS_OK, if command accepted
** NFA_STATUS_BAD_HANDLE invalid handle
** NFA_STATUS_FAILED: otherwise
**
*******************************************************************************/
tNFA_STATUS nfa_ce_api_deregister_listen (tNFA_HANDLE handle, UINT32 listen_info)
{
tNFA_CE_MSG *p_ce_msg;
/* Validate handle */
if ( (listen_info != NFA_CE_LISTEN_INFO_UICC
#if(NFC_NXP_NOT_OPEN_INCLUDED == TRUE)
&& listen_info != NFA_CE_LISTEN_INFO_ESE
#endif
)
&&((handle & NFA_HANDLE_GROUP_MASK) != NFA_HANDLE_GROUP_CE) )
{
NFA_TRACE_ERROR0 ("nfa_ce_api_reregister_listen: Invalid handle");
return (NFA_STATUS_BAD_HANDLE);
}
if ((p_ce_msg = (tNFA_CE_MSG *) GKI_getbuf ((UINT16) (sizeof (tNFA_CE_MSG)))) != NULL)
{
p_ce_msg->hdr.event = NFA_CE_API_DEREG_LISTEN_EVT;
p_ce_msg->dereg_listen.handle = handle;
p_ce_msg->dereg_listen.listen_info = listen_info;
nfa_sys_sendmsg (p_ce_msg);
return (NFA_STATUS_OK);
}
else
{
NFA_TRACE_ERROR0 ("nfa_ce_api_reregister_listen: Out of buffers");
return (NFA_STATUS_FAILED);
}
}
/*******************************************************************************
**
** Function NFA_CeConfigureLocalTag
**
** Description Configure local NDEF tag.
**
** Tag events will be notifed using the tNFA_CONN_CBACK
** (registered during NFA_Enable)
**
** The NFA_CE_LOCAL_TAG_CONFIGURED_EVT reports the status of the
** operation.
**
** Activation and deactivation are reported using the
** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
**
** If a write-request is received to update the tag memory,
** an NFA_CE_NDEF_WRITE_CPLT_EVT will notify the application, along
** with a buffer containing the updated contents.
**
** To disable the local NDEF tag, set protocol_mask=0
**
** The NDEF data provided by p_ndef_data must be persistent
** as long as the local NDEF tag is enabled.
**
**
** Note: If RF discovery is started, NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
** should happen before calling this function. Also, Input parameters p_uid and
** uid_len are reserved for future use.
**
** Returns:
** NFA_STATUS_OK, if command accepted
** NFA_STATUS_INVALID_PARAM,
** if protocol_maks is not 0 and p_ndef_data is NULL
** (or)uid_len is not 0
** (or)if protocol mask is set for Type 1 or Type 2
**
** NFA_STATUS_FAILED: otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_CeConfigureLocalTag (tNFA_PROTOCOL_MASK protocol_mask,
UINT8 *p_ndef_data,
UINT16 ndef_cur_size,
UINT16 ndef_max_size,
BOOLEAN read_only,
UINT8 uid_len,
UINT8 *p_uid)
{
tNFA_CE_MSG *p_msg;
NFA_TRACE_API0 ("NFA_CeConfigureLocalTag ()");
if (protocol_mask)
{
/* If any protocols are specified, then NDEF buffer pointer must be non-NULL */
if (p_ndef_data == NULL)
{
NFA_TRACE_ERROR0 ("NFA_CeConfigureLocalTag: NULL ndef data pointer");
return (NFA_STATUS_INVALID_PARAM);
}
if ((protocol_mask & NFA_PROTOCOL_MASK_T1T) || (protocol_mask & NFA_PROTOCOL_MASK_T2T))
{
NFA_TRACE_ERROR0 ("NFA_CeConfigureLocalTag: Cannot emulate Type 1 / Type 2 tag");
return (NFA_STATUS_INVALID_PARAM);
}
if (uid_len)
{
NFA_TRACE_ERROR1 ("NFA_CeConfigureLocalTag: Cannot Set UID for Protocol_mask: 0x%x", protocol_mask);
return (NFA_STATUS_INVALID_PARAM);
}
}
if ((p_msg = (tNFA_CE_MSG *) GKI_getbuf ((UINT16) sizeof(tNFA_CE_MSG))) != NULL)
{
p_msg->local_tag.hdr.event = NFA_CE_API_CFG_LOCAL_TAG_EVT;
/* Copy ndef info */
p_msg->local_tag.protocol_mask = protocol_mask;
p_msg->local_tag.p_ndef_data = p_ndef_data;
p_msg->local_tag.ndef_cur_size = ndef_cur_size;
p_msg->local_tag.ndef_max_size = ndef_max_size;
p_msg->local_tag.read_only = read_only;
p_msg->local_tag.uid_len = uid_len;
if (uid_len)
memcpy (p_msg->local_tag.uid, p_uid, uid_len);
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** 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
**
*******************************************************************************/
tNFA_STATUS NFA_RegisterNDefTypeHandler (BOOLEAN handle_whole_message,
tNFA_TNF tnf,
UINT8 *p_type_name,
UINT8 type_name_len,
tNFA_NDEF_CBACK *p_ndef_cback)
{
tNFA_DM_API_REG_NDEF_HDLR *p_msg;
NFA_TRACE_API2 ("NFA_RegisterNDefTypeHandler (): handle whole ndef message: %i, tnf=0x%02x", handle_whole_message, tnf);
/* Check for NULL callback */
if (!p_ndef_cback)
{
NFA_TRACE_ERROR0 ("NFA_RegisterNDefTypeHandler (): error - null callback");
return (NFA_STATUS_INVALID_PARAM);
}
if ((p_msg = (tNFA_DM_API_REG_NDEF_HDLR *) GKI_getbuf ((UINT16) (sizeof (tNFA_DM_API_REG_NDEF_HDLR) + type_name_len))) != NULL)
{
p_msg->hdr.event = NFA_DM_API_REG_NDEF_HDLR_EVT;
p_msg->flags = (handle_whole_message ? NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE : 0);
p_msg->tnf = tnf;
p_msg->name_len = type_name_len;
p_msg->p_ndef_cback = p_ndef_cback;
memcpy (p_msg->name, p_type_name, type_name_len);
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** Function NFA_Select
**
** Description Select one from detected devices during discovery
** (from NFA_DISC_RESULT_EVTs). The application should wait for
** the final NFA_DISC_RESULT_EVT before selecting.
**
** 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
**
*******************************************************************************/
tNFA_STATUS NFA_Select (UINT8 rf_disc_id,
tNFA_NFC_PROTOCOL protocol,
tNFA_INTF_TYPE rf_interface)
{
tNFA_DM_API_SELECT *p_msg;
NFA_TRACE_API3 ("NFA_Select (): rf_disc_id:0x%X, protocol:0x%X, rf_interface:0x%X",
rf_disc_id, protocol, rf_interface);
if ( ((rf_interface == NFA_INTERFACE_ISO_DEP) && (protocol != NFA_PROTOCOL_ISO_DEP))
||((rf_interface == NFA_INTERFACE_NFC_DEP) && (protocol != NFA_PROTOCOL_NFC_DEP)) )
{
NFA_TRACE_ERROR0 ("NFA_Select (): RF interface is not matched protocol");
return (NFA_STATUS_INVALID_PARAM);
}
if ((p_msg = (tNFA_DM_API_SELECT *) GKI_getbuf ((UINT16) (sizeof (tNFA_DM_API_SELECT)))) != NULL)
{
p_msg->hdr.event = NFA_DM_API_SELECT_EVT;
p_msg->rf_disc_id = rf_disc_id;
p_msg->protocol = protocol;
p_msg->rf_interface = rf_interface;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** 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
**
*******************************************************************************/
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)
{
tNFA_DM_API_REQ_EXCL_RF_CTRL *p_msg;
NFA_TRACE_API1 ("NFA_RequestExclusiveRfControl () poll_mask=0x%x", poll_mask);
if (!p_conn_cback)
{
NFA_TRACE_ERROR0 ("NFA_RequestExclusiveRfControl (): error null callback");
return (NFA_STATUS_FAILED);
}
if ((p_msg = (tNFA_DM_API_REQ_EXCL_RF_CTRL *) GKI_getbuf (sizeof (tNFA_DM_API_REQ_EXCL_RF_CTRL))) != NULL)
{
p_msg->hdr.event = NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT;
p_msg->poll_mask = poll_mask;
p_msg->p_conn_cback = p_conn_cback;
p_msg->p_ndef_cback = p_ndef_cback;
if (p_listen_cfg)
memcpy (&p_msg->listen_cfg, p_listen_cfg, sizeof (tNFA_LISTEN_CFG));
else
memset (&p_msg->listen_cfg, 0x00, sizeof (tNFA_LISTEN_CFG));
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** 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
**
*******************************************************************************/
tNFC_STATUS NFA_RegVSCback (BOOLEAN is_register,
tNFA_VSC_CBACK *p_cback)
{
tNFA_DM_API_REG_VSC *p_msg;
NFA_TRACE_API1 ("NFA_RegVSCback() is_register=%d", is_register);
if (p_cback == NULL)
{
NFA_TRACE_ERROR0 ("NFA_RegVSCback() requires a valid callback function");
return (NFA_STATUS_FAILED);
}
if ((p_msg = (tNFA_DM_API_REG_VSC *) GKI_getbuf (sizeof(tNFA_DM_API_REG_VSC))) != NULL)
{
p_msg->hdr.event = NFA_DM_API_REG_VSC_EVT;
p_msg->is_register = is_register;
p_msg->p_cback = p_cback;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** 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.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_Enable (tNFA_DM_CBACK *p_dm_cback,
tNFA_CONN_CBACK *p_conn_cback)
{
tNFA_DM_API_ENABLE *p_msg;
NFA_TRACE_API0 ("NFA_Enable ()");
/* Validate parameters */
if ((!p_dm_cback) || (!p_conn_cback))
{
NFA_TRACE_ERROR0 ("NFA_Enable (): error null callback");
return (NFA_STATUS_FAILED);
}
if ((p_msg = (tNFA_DM_API_ENABLE *) GKI_getbuf (sizeof (tNFA_DM_API_ENABLE))) != NULL)
{
p_msg->hdr.event = NFA_DM_API_ENABLE_EVT;
p_msg->p_dm_cback = p_dm_cback;
p_msg->p_conn_cback = p_conn_cback;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** Function NFA_EeDiscover
**
** Description This function retrieves the NFCEE information from NFCC.
** The NFCEE information is reported in NFA_EE_DISCOVER_EVT.
**
** This function may be called when a system supports removable
** NFCEEs,
**
** Returns NFA_STATUS_OK if information is retrieved successfully
** NFA_STATUS_FAILED If wrong state (retry later)
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeDiscover(tNFA_EE_CBACK *p_cback)
{
tNFA_EE_API_DISCOVER *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
NFA_TRACE_API0 ("NFA_EeDiscover()");
if (nfa_ee_cb.em_state != NFA_EE_EM_STATE_INIT_DONE)
{
NFA_TRACE_ERROR1 ("NFA_EeDiscover bad em state: %d", nfa_ee_cb.em_state);
status = NFA_STATUS_FAILED;
}
else if ((nfa_ee_cb.p_ee_disc_cback != NULL) || (p_cback == NULL))
{
NFA_TRACE_ERROR0 ("NFA_EeDiscover() in progress or NULL callback function");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_DISCOVER *) GKI_getbuf (sizeof(tNFA_EE_API_DISCOVER))) != NULL)
{
p_msg->hdr.event = NFA_EE_API_DISCOVER_EVT;
p_msg->p_cback = p_cback;
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function NFA_CeConfigureEseListenTech
**
** Description Configure listening for the Ese, using the specified
** technologies.
**
** Events will be notifed using the tNFA_CONN_CBACK
** (registered during NFA_Enable)
**
** The NFA_CE_ESE_LISTEN_CONFIGURED_EVT reports the status of the
** operation.
**
** Activation and deactivation are reported using the
** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
**
** Note: If RF discovery is started, NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
** should happen before calling this function
**
** Returns:
** NFA_STATUS_OK, if command accepted
** NFA_STATUS_FAILED: otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_CeConfigureEseListenTech (tNFA_HANDLE ee_handle,
tNFA_TECHNOLOGY_MASK tech_mask)
{
#if (NFC_NFCEE_INCLUDED == TRUE)
tNFA_CE_MSG *p_msg;
NFA_TRACE_API1 ("NFA_CeConfigureEseListenTech () ee_handle = 0x%x", ee_handle);
/* If tech_mask is zero, then app is disabling listening for specified uicc */
if (tech_mask == 0)
{
return (nfa_ce_api_deregister_listen (ee_handle, NFA_CE_LISTEN_INFO_ESE));
}
/* Otherwise then app is configuring ese listen for the specificed technologies */
if ((p_msg = (tNFA_CE_MSG *) GKI_getbuf ((UINT16) sizeof(tNFA_CE_MSG))) != NULL)
{
p_msg->reg_listen.hdr.event = NFA_CE_API_REG_LISTEN_EVT;
p_msg->reg_listen.listen_type = NFA_CE_REG_TYPE_ESE;
p_msg->reg_listen.ee_handle = ee_handle;
p_msg->reg_listen.tech_mask = tech_mask;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
#else
NFA_TRACE_ERROR0 ("NFA_CeConfigureEseListenTech () NFCEE related functions are not enabled!");
#endif
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** Function NFA_CeSetIsoDepListenTech
**
** Description Set the technologies (NFC-A and/or NFC-B) to listen for when
** NFA_CeConfigureLocalTag or NFA_CeDeregisterAidOnDH are called.
**
** By default (if this API is not called), NFA will listen
** for both NFC-A and NFC-B for ISODEP.
**
** Note: If listening for ISODEP on UICC, the DH listen callbacks
** may still get activate notifications for ISODEP if the reader/
** writer selects an AID that is not routed to the UICC (regardless
** of whether A or B was disabled using NFA_CeSetIsoDepListenTech)
**
** Note: If RF discovery is started, NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
** should happen before calling this function
**
** Returns:
** NFA_STATUS_OK, if command accepted
** NFA_STATUS_FAILED: otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_CeSetIsoDepListenTech (tNFA_TECHNOLOGY_MASK tech_mask)
{
tNFA_CE_MSG *p_msg;
tNFA_TECHNOLOGY_MASK use_mask = (NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B);
NFA_TRACE_API1 ("NFA_CeSetIsoDepListenTech (): 0x%x", tech_mask);
if (((tech_mask & use_mask) == 0) ||
((tech_mask & ~use_mask) != 0) )
{
NFA_TRACE_ERROR0 ("NFA_CeSetIsoDepListenTech: Invalid technology mask");
return (NFA_STATUS_INVALID_PARAM);
}
if ((p_msg = (tNFA_CE_MSG *) GKI_getbuf ((UINT16) sizeof(tNFA_CE_MSG))) != NULL)
{
p_msg->hdr.event = NFA_CE_API_CFG_ISODEP_TECH_EVT;
p_msg->hdr.layer_specific = tech_mask & use_mask;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** Function nfa_p2p_update_active_listen_timeout_cback
**
** Description Timeout while waiting for passive mode activation
**
** Returns void
**
*******************************************************************************/
static void nfa_p2p_update_active_listen_timeout_cback (TIMER_LIST_ENT *p_tle)
{
NFA_TRACE_ERROR0 ("nfa_p2p_update_active_listen_timeout_cback()");
/* restore active listen mode */
nfa_p2p_update_active_listen ();
}
/*******************************************************************************
**
** Function NFA_EeDisconnect
**
** Description Disconnect (if a connection is currently open) from an
** NFCEE interface. The result of this operation is reported
** with the NFA_EE_DISCONNECT_EVT.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeDisconnect(tNFA_HANDLE ee_handle)
{
tNFA_EE_API_DISCONNECT *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
UINT8 nfcee_id = (UINT8)(ee_handle & 0xFF);
tNFA_EE_ECB *p_cb;
NFA_TRACE_API1 ("NFA_EeDisconnect(): handle:<0x%x>", ee_handle);
p_cb = nfa_ee_find_ecb (nfcee_id);
if ((p_cb == NULL) || (p_cb->conn_st != NFA_EE_CONN_ST_CONN))
{
NFA_TRACE_ERROR0 ("NFA_EeDisconnect() Bad ee_handle");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_DISCONNECT *) GKI_getbuf (sizeof(tNFA_EE_API_DISCONNECT))) != NULL)
{
p_msg->hdr.event = NFA_EE_API_DISCONNECT_EVT;
p_msg->nfcee_id = nfcee_id;
p_msg->p_cb = p_cb;
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function NFA_EeConnect
**
** Description Open connection to an NFCEE attached to the NFCC
**
** The status of this operation is
** reported with the NFA_EE_CONNECT_EVT.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeConnect(tNFA_HANDLE ee_handle,
UINT8 ee_interface,
tNFA_EE_CBACK *p_cback)
{
tNFA_EE_API_CONNECT *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
UINT8 nfcee_id = (UINT8)(ee_handle & 0xFF);
tNFA_EE_ECB *p_cb;
NFA_TRACE_API2 ("NFA_EeConnect(): handle:<0x%x> ee_interface:0x%x", ee_handle, ee_interface);
p_cb = nfa_ee_find_ecb (nfcee_id);
if ((p_cb == NULL) || (p_cback == NULL))
{
NFA_TRACE_ERROR0 ("Bad ee_handle or NULL callback function");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_CONNECT *) GKI_getbuf (sizeof(tNFA_EE_API_CONNECT))) != NULL)
{
p_msg->hdr.event = NFA_EE_API_CONNECT_EVT;
p_msg->nfcee_id = nfcee_id;
p_msg->p_cb = p_cb;
p_msg->ee_interface = ee_interface;
p_msg->p_cback = p_cback;
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function NFA_EeSendData
**
** Description Send data to the given NFCEE.
** This function shall be called after NFA_EE_CONNECT_EVT is reported
** and before NFA_EeDisconnect is called on the given ee_handle.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeSendData (tNFA_HANDLE ee_handle,
UINT16 data_len,
UINT8 *p_data)
{
tNFA_EE_API_SEND_DATA *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
UINT8 nfcee_id = (UINT8)(ee_handle & 0xFF);
tNFA_EE_ECB *p_cb;
NFA_TRACE_API1 ("NFA_EeSendData(): handle:<0x%x>", ee_handle);
p_cb = nfa_ee_find_ecb (nfcee_id);
if ((p_cb == NULL) || (p_cb->conn_st != NFA_EE_CONN_ST_CONN) || (p_data == NULL))
{
NFA_TRACE_ERROR0 ("Bad ee_handle or NULL data");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_SEND_DATA *) GKI_getbuf ((UINT16)(sizeof(tNFA_EE_API_SEND_DATA) + data_len))) != NULL)
{
p_msg->hdr.event = NFA_EE_API_SEND_DATA_EVT;
p_msg->nfcee_id = nfcee_id;
p_msg->p_cb = p_cb;
p_msg->data_len = data_len;
p_msg->p_data = (UINT8 *)(p_msg + 1);
memcpy(p_msg->p_data, p_data, data_len);
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** 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
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_PowerOffSleepMode (BOOLEAN start_stop)
{
BT_HDR *p_msg;
NFA_TRACE_API1 ("NFA_PowerOffSleepState () start_stop=%d", start_stop);
if (nfa_dm_cb.flags & NFA_DM_FLAGS_SETTING_PWR_MODE)
{
NFA_TRACE_ERROR0 ("NFA_PowerOffSleepState (): NFA DM is busy to update power mode");
return (NFA_STATUS_FAILED);
}
else
{
nfa_dm_cb.flags |= NFA_DM_FLAGS_SETTING_PWR_MODE;
}
if ((p_msg = (BT_HDR *) GKI_getbuf (sizeof (BT_HDR))) != NULL)
{
p_msg->event = NFA_DM_API_POWER_OFF_SLEEP_EVT;
p_msg->layer_specific = start_stop;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** Function NFA_EeRemoveAidRouting
**
** Description This function is called to remove the given AID entry from the
** listen mode routing table. If the entry configures VS,
** it is also removed. The status of this operation is reported
** as the NFA_EE_REMOVE_AID_EVT.
**
** Note: If RF discovery is started, NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
** should happen before calling this function
**
** Note: NFA_EeUpdateNow() should be called after last NFA-EE function
** to change the listen mode routing is called.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeRemoveAidRouting(UINT8 aid_len,
UINT8 *p_aid)
{
tNFA_EE_API_REMOVE_AID *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
UINT16 size = sizeof(tNFA_EE_API_REMOVE_AID) + aid_len;
NFA_TRACE_API0 ("NFA_EeRemoveAidRouting()");
if ((aid_len == 0) || (p_aid == NULL) || (aid_len > NFA_MAX_AID_LEN))
{
NFA_TRACE_ERROR0 ("Bad AID");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_REMOVE_AID *) GKI_getbuf (size)) != NULL)
{
p_msg->hdr.event = NFA_EE_API_REMOVE_AID_EVT;
p_msg->aid_len = aid_len;
p_msg->p_aid = (UINT8 *)(p_msg + 1);
memcpy(p_msg->p_aid, p_aid, aid_len);
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function NFA_EeSetDefaultProtoRouting
**
** Description This function is called to add, change or remove the
** default routing based on Protocol in the listen mode routing
** table for the given ee_handle. The status of this
** operation is reported as the NFA_EE_SET_PROTO_CFG_EVT.
**
** Note: If RF discovery is started, NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
** should happen before calling this function
**
** Note: NFA_EeUpdateNow() should be called after last NFA-EE function
** to change the listen mode routing is called.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeSetDefaultProtoRouting(tNFA_HANDLE ee_handle,
tNFA_PROTOCOL_MASK protocols_switch_on,
tNFA_PROTOCOL_MASK protocols_switch_off,
tNFA_PROTOCOL_MASK protocols_battery_off)
{
tNFA_EE_API_SET_PROTO_CFG *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
UINT8 nfcee_id = (UINT8)(ee_handle & 0xFF);
tNFA_EE_ECB *p_cb;
NFA_TRACE_API4 ("NFA_EeSetDefaultProtoRouting(): handle:<0x%x>protocol_mask:<0x%x>/<0x%x>/<0x%x>",
ee_handle, protocols_switch_on, protocols_switch_off, protocols_battery_off);
p_cb = nfa_ee_find_ecb (nfcee_id);
if (p_cb == NULL)
{
NFA_TRACE_ERROR0 ("Bad ee_handle");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_SET_PROTO_CFG *) GKI_getbuf (sizeof(tNFA_EE_API_SET_PROTO_CFG))) != NULL)
{
p_msg->hdr.event = NFA_EE_API_SET_PROTO_CFG_EVT;
p_msg->nfcee_id = nfcee_id;
p_msg->p_cb = p_cb;
p_msg->protocols_switch_on = protocols_switch_on;
p_msg->protocols_switch_off = protocols_switch_off;
p_msg->protocols_battery_off = protocols_battery_off;
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** 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
**
*******************************************************************************/
NFC_API extern tNFA_STATUS NFA_RegisterNDefUriHandler (BOOLEAN handle_whole_message,
tNFA_NDEF_URI_ID uri_id,
UINT8 *p_abs_uri,
UINT8 uri_id_len,
tNFA_NDEF_CBACK *p_ndef_cback)
{
tNFA_DM_API_REG_NDEF_HDLR *p_msg;
NFA_TRACE_API2 ("NFA_RegisterNDefUriHandler (): handle whole ndef message: %i, uri_id=0x%02x", handle_whole_message, uri_id);
/* Check for NULL callback */
if (!p_ndef_cback)
{
NFA_TRACE_ERROR0 ("NFA_RegisterNDefUriHandler (): error - null callback");
return (NFA_STATUS_INVALID_PARAM);
}
if ((p_msg = (tNFA_DM_API_REG_NDEF_HDLR *) GKI_getbuf ((UINT16) (sizeof (tNFA_DM_API_REG_NDEF_HDLR) + uri_id_len))) != NULL)
{
p_msg->hdr.event = NFA_DM_API_REG_NDEF_HDLR_EVT;
p_msg->flags = NFA_NDEF_FLAGS_WKT_URI;
if (handle_whole_message)
{
p_msg->flags |= NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE;
}
/* abs_uri is only valid fir uri_id=NFA_NDEF_URI_ID_ABSOLUTE */
if (uri_id != NFA_NDEF_URI_ID_ABSOLUTE)
{
uri_id_len = 0;
}
p_msg->tnf = NFA_TNF_WKT;
p_msg->uri_id = uri_id;
p_msg->name_len = uri_id_len;
p_msg->p_ndef_cback = p_ndef_cback;
memcpy (p_msg->name, p_abs_uri, uri_id_len);
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/*******************************************************************************
**
** Function NFA_EeGetInfo
**
** Description This function retrieves the NFCEE information from NFA.
** The actual number of NFCEE is returned in p_num_nfcee
** and NFCEE information is returned in p_info
**
** Returns NFA_STATUS_OK if information is retrieved successfully
** NFA_STATUS_FAILED If wrong state (retry later)
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeGetInfo(UINT8 *p_num_nfcee,
tNFA_EE_INFO *p_info)
{
int xx, ret = nfa_ee_cb.cur_ee;
tNFA_EE_ECB *p_cb = nfa_ee_cb.ecb;
UINT8 max_ret;
UINT8 num_ret = 0;
NFA_TRACE_DEBUG2 ("NFA_EeGetInfo em_state:%d cur_ee:%d", nfa_ee_cb.em_state, nfa_ee_cb.cur_ee);
/* validate parameters */
if (p_info == NULL || p_num_nfcee == NULL)
{
NFA_TRACE_ERROR0 ("NFA_EeGetInfo bad parameter");
return (NFA_STATUS_INVALID_PARAM);
}
max_ret = *p_num_nfcee;
*p_num_nfcee = 0;
if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_INIT)
{
NFA_TRACE_ERROR1 ("NFA_EeGetInfo bad em state: %d", nfa_ee_cb.em_state);
return (NFA_STATUS_FAILED);
}
/* compose output */
for (xx = 0; (xx < ret) && (num_ret < max_ret); xx++, p_cb++)
{
NFA_TRACE_DEBUG4 ("xx:%d max_ret:%d, num_ret:%d ee_status:0x%x", xx, max_ret, num_ret, p_cb->ee_status);
if ((p_cb->ee_status & NFA_EE_STATUS_INT_MASK) || (p_cb->ee_status == NFA_EE_STATUS_REMOVED))
{
continue;
}
p_info->ee_handle = NFA_HANDLE_GROUP_EE | (tNFA_HANDLE)p_cb->nfcee_id;
p_info->ee_status = p_cb->ee_status;
p_info->num_interface = p_cb->num_interface;
p_info->num_tlvs = p_cb->num_tlvs;
memcpy(p_info->ee_interface, p_cb->ee_interface, p_cb->num_interface);
memcpy(p_info->ee_tlv, p_cb->ee_tlv, p_cb->num_tlvs * sizeof(tNFA_EE_TLV));
p_info++;
num_ret++;
}
NFA_TRACE_DEBUG1 ("num_ret:%d", num_ret);
*p_num_nfcee = num_ret;
return (NFA_STATUS_OK);
}
/*******************************************************************************
**
** Function NFA_ReleaseExclusiveRfControl
**
** Description Release exclusive control of NFC. Once released, behavior
** prior to obtaining exclusive RF control will resume.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_ReleaseExclusiveRfControl (void)
{
BT_HDR *p_msg;
NFA_TRACE_API0 ("NFA_ReleaseExclusiveRfControl ()");
if (!nfa_dm_cb.p_excl_conn_cback)
{
NFA_TRACE_ERROR0 ("NFA_ReleaseExclusiveRfControl (): Exclusive rf control is not in progress");
return (NFA_STATUS_FAILED);
}
if ((p_msg = (BT_HDR *) GKI_getbuf (sizeof (BT_HDR))) != NULL)
{
p_msg->event = NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT;
nfa_sys_sendmsg (p_msg);
return (NFA_STATUS_OK);
}
return (NFA_STATUS_FAILED);
}
/******************************************************************************
**
** Function NFA_EeUpdateNow
**
** Description This function is called to send the current listen mode
** routing table and VS configuration to the NFCC (without waiting
** for NFA_EE_ROUT_TIMEOUT_VAL).
**
** The status of this operation is
** reported with the NFA_EE_UPDATED_EVT.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_SEMANTIC_ERROR is update is currently in progress
** NFA_STATUS_FAILED otherwise
**
*******************************************************************************/
tNFA_STATUS NFA_EeUpdateNow(void)
{
BT_HDR *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
NFA_TRACE_API0 ("NFA_EeUpdateNow()");
if (nfa_ee_cb.ee_wait_evt & NFA_EE_WAIT_UPDATE_ALL)
{
NFA_TRACE_ERROR0 ("update in progress");
status = NFA_STATUS_SEMANTIC_ERROR;
}
else if ((p_msg = (BT_HDR *) GKI_getbuf (BT_HDR_SIZE)) != NULL)
{
p_msg->event = NFA_EE_API_UPDATE_NOW_EVT;
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function NFA_EeRegister
**
** Description This function registers a callback function to receive the
** events from NFA-EE module.
**
** Returns NFA_STATUS_OK if successfully initiated
** NFA_STATUS_FAILED otherwise
** NFA_STATUS_INVALID_PARAM If bad parameter
**
*******************************************************************************/
tNFA_STATUS NFA_EeRegister(tNFA_EE_CBACK *p_cback)
{
tNFA_EE_API_REGISTER *p_msg;
tNFA_STATUS status = NFA_STATUS_FAILED;
NFA_TRACE_API0 ("NFA_EeRegister()");
if (p_cback == NULL)
{
NFA_TRACE_ERROR0 ("NFA_EeRegister(): with NULL callback function");
status = NFA_STATUS_INVALID_PARAM;
}
else if ((p_msg = (tNFA_EE_API_REGISTER *) GKI_getbuf (sizeof(tNFA_EE_API_REGISTER))) != NULL)
{
p_msg->hdr.event = NFA_EE_API_REGISTER_EVT;
p_msg->p_cback = p_cback;
nfa_sys_sendmsg (p_msg);
status = NFA_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function nfa_dm_check_set_config
**
** Description Update config parameters only if it's different from NFCC
**
**
** Returns tNFA_STATUS
**
*******************************************************************************/
tNFA_STATUS nfa_dm_check_set_config (UINT8 tlv_list_len, UINT8 *p_tlv_list, BOOLEAN app_init)
{
UINT8 type, len, *p_value, *p_stored = NULL, max_len = 0;
UINT8 xx = 0, updated_len = 0, *p_cur_len;
BOOLEAN update;
tNFC_STATUS nfc_status;
UINT32 cur_bit;
NFA_TRACE_DEBUG0 ("nfa_dm_check_set_config ()");
/* We only allow 32 pending SET_CONFIGs */
if (nfa_dm_cb.setcfg_pending_num >= NFA_DM_SETCONFIG_PENDING_MAX)
{
NFA_TRACE_ERROR0 ("nfa_dm_check_set_config () error: pending number of SET_CONFIG exceeded");
return NFA_STATUS_FAILED;
}
while (tlv_list_len - xx >= 2) /* at least type and len */
{
update = FALSE;
type = *(p_tlv_list + xx);
len = *(p_tlv_list + xx + 1);
p_value = p_tlv_list + xx + 2;
p_cur_len = NULL;
switch (type)
{
case NFC_PMID_TOTAL_DURATION:
p_stored = nfa_dm_cb.params.total_duration;
max_len = NCI_PARAM_LEN_TOTAL_DURATION;
break;
/*
** Listen A Configuration
*/
case NFC_PMID_LA_BIT_FRAME_SDD:
p_stored = nfa_dm_cb.params.la_bit_frame_sdd;
max_len = NCI_PARAM_LEN_LA_BIT_FRAME_SDD;
p_cur_len = &nfa_dm_cb.params.la_bit_frame_sdd_len;
break;
case NFC_PMID_LA_PLATFORM_CONFIG:
p_stored = nfa_dm_cb.params.la_platform_config;
max_len = NCI_PARAM_LEN_LA_PLATFORM_CONFIG;
p_cur_len = &nfa_dm_cb.params.la_platform_config_len;
break;
case NFC_PMID_LA_SEL_INFO:
p_stored = nfa_dm_cb.params.la_sel_info;
max_len = NCI_PARAM_LEN_LA_SEL_INFO;
p_cur_len = &nfa_dm_cb.params.la_sel_info_len;
break;
case NFC_PMID_LA_NFCID1:
p_stored = nfa_dm_cb.params.la_nfcid1;
max_len = NCI_NFCID1_MAX_LEN;
p_cur_len = &nfa_dm_cb.params.la_nfcid1_len;
break;
case NFC_PMID_LA_HIST_BY:
p_stored = nfa_dm_cb.params.la_hist_by;
max_len = NCI_MAX_HIS_BYTES_LEN;
p_cur_len = &nfa_dm_cb.params.la_hist_by_len;
break;
/*
** Listen B Configuration
*/
case NFC_PMID_LB_SENSB_INFO:
#if(NFC_NXP_NOT_OPEN_INCLUDED == TRUE)
if(app_init == TRUE)
{
#endif
p_stored = nfa_dm_cb.params.lb_sensb_info;
max_len = NCI_PARAM_LEN_LB_SENSB_INFO;
p_cur_len = &nfa_dm_cb.params.lb_sensb_info_len;
#if(NFC_NXP_NOT_OPEN_INCLUDED == TRUE)
}
else
{
update = FALSE;
}
#endif
break;
case NFC_PMID_LB_NFCID0:
p_stored = nfa_dm_cb.params.lb_nfcid0;
max_len = NCI_PARAM_LEN_LB_NFCID0;
p_cur_len = &nfa_dm_cb.params.lb_nfcid0_len;
break;
case NFC_PMID_LB_APPDATA:
p_stored = nfa_dm_cb.params.lb_appdata;
max_len = NCI_PARAM_LEN_LB_APPDATA;
p_cur_len = &nfa_dm_cb.params.lb_appdata_len;
break;
case NFC_PMID_LB_ADC_FO:
p_stored = nfa_dm_cb.params.lb_adc_fo;
max_len = NCI_PARAM_LEN_LB_ADC_FO;
p_cur_len = &nfa_dm_cb.params.lb_adc_fo_len;
break;
case NFC_PMID_LB_H_INFO:
p_stored = nfa_dm_cb.params.lb_h_info;
max_len = NCI_MAX_ATTRIB_LEN;
p_cur_len = &nfa_dm_cb.params.lb_h_info_len;
break;
/*
** Listen F Configuration
*/
case NFC_PMID_LF_PROTOCOL:
p_stored = nfa_dm_cb.params.lf_protocol;
max_len = NCI_PARAM_LEN_LF_PROTOCOL;
p_cur_len = &nfa_dm_cb.params.lf_protocol_len;
break;
case NFC_PMID_LF_T3T_FLAGS2:
p_stored = nfa_dm_cb.params.lf_t3t_flags2;
max_len = NCI_PARAM_LEN_LF_T3T_FLAGS2;
p_cur_len = &nfa_dm_cb.params.lf_t3t_flags2_len;
break;
// LF_T3T_PMM is not supported.
/* case NFC_PMID_LF_T3T_PMM:
p_stored = nfa_dm_cb.params.lf_t3t_pmm;
max_len = NCI_PARAM_LEN_LF_T3T_PMM;
break;*/
/*
** ISO-DEP and NFC-DEP Configuration
*/
#if(NFC_NXP_NOT_OPEN_INCLUDED != TRUE)
case NFC_PMID_FWI:
p_stored = nfa_dm_cb.params.fwi;
max_len = NCI_PARAM_LEN_FWI;
break;
#endif
case NFC_PMID_WT:
p_stored = nfa_dm_cb.params.wt;
max_len = NCI_PARAM_LEN_WT;
break;
case NFC_PMID_ATR_REQ_GEN_BYTES:
p_stored = nfa_dm_cb.params.atr_req_gen_bytes;
max_len = NCI_MAX_GEN_BYTES_LEN;
p_cur_len = &nfa_dm_cb.params.atr_req_gen_bytes_len;
break;
case NFC_PMID_ATR_RES_GEN_BYTES:
p_stored = nfa_dm_cb.params.atr_res_gen_bytes;
max_len = NCI_MAX_GEN_BYTES_LEN;
p_cur_len = &nfa_dm_cb.params.atr_res_gen_bytes_len;
break;
default:
/*
** Listen F Configuration
*/
if ((type >= NFC_PMID_LF_T3T_ID1) && (type < NFC_PMID_LF_T3T_ID1 + NFA_CE_LISTEN_INFO_MAX))
{
p_stored = nfa_dm_cb.params.lf_t3t_id[type - NFC_PMID_LF_T3T_ID1];
max_len = NCI_PARAM_LEN_LF_T3T_ID;
}
else
{
/* we don't stored this config items */
update = TRUE;
p_stored = NULL;
}
break;
}
if ((p_stored)&&(len <= max_len))
{
if (p_cur_len)
{
if (*p_cur_len != len)
{
*p_cur_len = len;
update = TRUE;
}
else if (memcmp (p_value, p_stored, len))
{
update = TRUE;
}
}
else if (len == max_len) /* fixed length */
{
if (memcmp (p_value, p_stored, len))
{
update = TRUE;
}
}
}
if (update)
{
/* we don't store this type */
if (p_stored)
{
memcpy (p_stored, p_value, len);
}
/* If need to change TLV in the original list. (Do not modify list if app_init) */
if ((updated_len != xx) && (!app_init))
{
memcpy (p_tlv_list + updated_len, p_tlv_list + xx, (len + 2));
}
updated_len += (len + 2);
}
xx += len + 2; /* move to next TLV */
}
/* If any TVLs to update, or if the SetConfig was initiated by the application, then send the SET_CONFIG command */
//if (updated_len || app_init) /*Commented to fix the hack*/
if
#if(NFC_NXP_NOT_OPEN_INCLUDED == TRUE)
((
#endif
(updated_len || app_init)
#if(NFC_NXP_NOT_OPEN_INCLUDED == TRUE)
&& (appl_dta_mode_flag == 0x00 ))
|| ((appl_dta_mode_flag) && (app_init)))
#endif
{
if ((nfc_status = NFC_SetConfig (updated_len, p_tlv_list)) == NFC_STATUS_OK)
{
/* Keep track of whether we will need to notify NFA_DM_SET_CONFIG_EVT on NFC_SET_CONFIG_REVT */
/* Get the next available bit offset for this setconfig (based on how many SetConfigs are outstanding) */
cur_bit = (UINT32) (1 << nfa_dm_cb.setcfg_pending_num);
/* If setconfig is due to NFA_SetConfig: then set the bit (NFA_DM_SET_CONFIG_EVT needed on NFC_SET_CONFIG_REVT) */
if (app_init)
{
nfa_dm_cb.setcfg_pending_mask |= cur_bit;
}
/* Otherwise setconfig is internal: clear the bit (NFA_DM_SET_CONFIG_EVT not needed on NFC_SET_CONFIG_REVT) */
else
{
nfa_dm_cb.setcfg_pending_mask &= ~cur_bit;
}
/* Increment setcfg_pending counter */
nfa_dm_cb.setcfg_pending_num++;
}
return (nfc_status);
}
else
{
return NFA_STATUS_OK;
}
}
/*******************************************************************************
**
** Function nfa_hciu_send_msg
**
** Description This function will fragment the given packet, if necessary
** and send it on the given pipe.
**
** Returns status
**
*******************************************************************************/
tNFA_STATUS nfa_hciu_send_msg (UINT8 pipe_id, UINT8 type, UINT8 instruction, UINT16 msg_len, UINT8 *p_msg)
{
BT_HDR *p_buf;
UINT8 *p_data;
BOOLEAN first_pkt = TRUE;
UINT16 data_len;
tNFA_STATUS status = NFA_STATUS_OK;
UINT16 max_seg_hcp_pkt_size = nfa_hci_cb.buff_size;
#if (BT_TRACE_VERBOSE == TRUE)
char buff[100];
NFA_TRACE_DEBUG3 ("nfa_hciu_send_msg pipe_id:%d %s len:%d",
pipe_id, nfa_hciu_get_type_inst_names (pipe_id, type, instruction, buff), msg_len);
#else
NFA_TRACE_DEBUG4 ("nfa_hciu_send_msg pipe_id:%d Type: %u Inst: %u len: %d",
pipe_id, type, instruction, msg_len);
#endif
if (instruction == NFA_HCI_ANY_GET_PARAMETER)
nfa_hci_cb.param_in_use = *p_msg;
while ((first_pkt == TRUE) || (msg_len != 0))
{
if ((p_buf = (BT_HDR *) GKI_getpoolbuf (NFC_RW_POOL_ID)) != NULL)
{
p_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
/* First packet has a 2-byte header, subsequent fragments have a 1-byte header */
data_len = first_pkt ? (max_seg_hcp_pkt_size - 2) : (max_seg_hcp_pkt_size - 1);
p_data = (UINT8 *) (p_buf + 1) + p_buf->offset;
/* Last or only segment has "no fragmentation" bit set */
if (msg_len > data_len)
{
*p_data++ = (NFA_HCI_MESSAGE_FRAGMENTATION << 7) | (pipe_id & 0x7F);
}
else
{
data_len = msg_len;
*p_data++ = (NFA_HCI_NO_MESSAGE_FRAGMENTATION << 7) | (pipe_id & 0x7F);
}
p_buf->len = 1;
/* Message header only goes in the first segment */
if (first_pkt)
{
first_pkt = FALSE;
*p_data++ = (type << 6) | instruction;
p_buf->len++;
}
if (data_len != 0)
{
memcpy (p_data, p_msg, data_len);
p_buf->len += data_len;
msg_len -= data_len;
if (msg_len > 0)
p_msg += data_len;
}
#if (BT_TRACE_PROTOCOL == TRUE)
DispHcp (((UINT8 *) (p_buf + 1) + p_buf->offset), p_buf->len, FALSE, (BOOLEAN) ((p_buf->len - data_len) == 2));
#endif
if (HCI_LOOPBACK_DEBUG)
handle_debug_loopback (p_buf, pipe_id, type, instruction);
else
status = NFC_SendData (nfa_hci_cb.conn_id, p_buf);
}
else
{
NFA_TRACE_ERROR0 ("nfa_hciu_send_data_packet no buffers");
status = NFA_STATUS_NO_BUFFERS;
break;
}
}
/* Start timer if response to wait for a particular time for the response */
if (type == NFA_HCI_COMMAND_TYPE)
{
nfa_hci_cb.cmd_sent = instruction;
if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE)
nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_RSP;
nfa_sys_start_timer (&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, p_nfa_hci_cfg->hcp_response_timeout);
}
return status;
}