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      1 /******************************************************************************
      2  *
      3  *  Copyright (C) 2010-2013 Broadcom Corporation
      4  *
      5  *  Licensed under the Apache License, Version 2.0 (the "License");
      6  *  you may not use this file except in compliance with the License.
      7  *  You may obtain a copy of the License at:
      8  *
      9  *  http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  *  Unless required by applicable law or agreed to in writing, software
     12  *  distributed under the License is distributed on an "AS IS" BASIS,
     13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     14  *  See the License for the specific language governing permissions and
     15  *  limitations under the License.
     16  *
     17  ******************************************************************************/
     18 
     19 
     20 /******************************************************************************
     21  *
     22  *  This file contains functions that interface with the NFCEEs.
     23  *
     24  ******************************************************************************/
     25 #include <string.h>
     26 #include "gki.h"
     27 #include "nfc_target.h"
     28 #include "bt_types.h"
     29 
     30 #if (NFC_INCLUDED == TRUE)
     31 #include "nfc_api.h"
     32 #include "nfc_int.h"
     33 #include "nci_hmsgs.h"
     34 
     35 
     36 /*******************************************************************************
     37 **
     38 ** Function         NFC_NfceeDiscover
     39 **
     40 ** Description      This function is called to enable or disable NFCEE Discovery.
     41 **                  The response from NFCC is reported by tNFC_RESPONSE_CBACK
     42 **                  as NFC_NFCEE_DISCOVER_REVT.
     43 **                  The notification from NFCC is reported by tNFC_RESPONSE_CBACK
     44 **                  as NFC_NFCEE_INFO_REVT.
     45 **
     46 ** Parameters       discover - 1 to enable discover, 0 to disable.
     47 **
     48 ** Returns          tNFC_STATUS
     49 **
     50 *******************************************************************************/
     51 tNFC_STATUS NFC_NfceeDiscover (BOOLEAN discover)
     52 {
     53     return nci_snd_nfcee_discover ((UINT8) (discover ? NCI_DISCOVER_ACTION_ENABLE : NCI_DISCOVER_ACTION_DISABLE));
     54 }
     55 
     56 /*******************************************************************************
     57 **
     58 ** Function         NFC_NfceeModeSet
     59 **
     60 ** Description      This function is called to activate or de-activate an NFCEE
     61 **                  connected to the NFCC.
     62 **                  The response from NFCC is reported by tNFC_RESPONSE_CBACK
     63 **                  as NFC_NFCEE_MODE_SET_REVT.
     64 **
     65 ** Parameters       nfcee_id - the NFCEE to activate or de-activate.
     66 **                  mode - NFC_MODE_ACTIVATE to activate NFCEE,
     67 **                         NFC_MODE_DEACTIVATE to de-activate.
     68 **
     69 ** Returns          tNFC_STATUS
     70 **
     71 *******************************************************************************/
     72 tNFC_STATUS NFC_NfceeModeSet (UINT8              nfcee_id,
     73                               tNFC_NFCEE_MODE    mode)
     74 {
     75     if (mode >= NCI_NUM_NFCEE_MODE)
     76     {
     77         NFC_TRACE_ERROR1 ("NFC_NfceeModeSet bad mode:%d", mode);
     78         return NFC_STATUS_FAILED;
     79     }
     80 
     81     return nci_snd_nfcee_mode_set (nfcee_id, mode);
     82 }
     83 
     84 
     85 
     86 
     87 /*******************************************************************************
     88 **
     89 ** Function         NFC_SetRouting
     90 **
     91 ** Description      This function is called to configure the CE routing table.
     92 **                  The response from NFCC is reported by tNFC_RESPONSE_CBACK
     93 **                  as NFC_SET_ROUTING_REVT.
     94 **
     95 ** Parameters
     96 **
     97 ** Returns          tNFC_STATUS
     98 **
     99 *******************************************************************************/
    100 tNFC_STATUS NFC_SetRouting (BOOLEAN more,
    101                              UINT8  nfcee_id,
    102                              UINT8  num_tlv,
    103                              UINT8  tlv_size,
    104                              UINT8  *p_param_tlvs)
    105 {
    106     return nci_snd_set_routing_cmd (more, nfcee_id, num_tlv, tlv_size, p_param_tlvs);
    107 }
    108 
    109 /*******************************************************************************
    110 **
    111 ** Function         NFC_GetRouting
    112 **
    113 ** Description      This function is called to retrieve the CE routing table from
    114 **                  NFCC. The response from NFCC is reported by tNFC_RESPONSE_CBACK
    115 **                  as NFC_GET_ROUTING_REVT.
    116 **
    117 ** Returns          tNFC_STATUS
    118 **
    119 *******************************************************************************/
    120 tNFC_STATUS NFC_GetRouting (void)
    121 {
    122     return nci_snd_get_routing_cmd ();
    123 }
    124 
    125 
    126 #endif /* NFC_INCLUDED == TRUE */
    127