Patch to support the new PN544 firmware events

Change-Id: I6e5a976721fb52f2da30081276bb2ac15d27d186

5 files changed, 88 insertions, 5 deletions

diff --git a/inc/phNfcHalTypes.h b/inc/phNfcHalTypes.h
index 748f01b..a242450 100644
--- a/inc/phNfcHalTypes.h
+++ b/inc/phNfcHalTypes.h
@@ -835,7 +835,12 @@ typedef enum phHal_Event {
     /* NXP Specific System Information Events */
     NFC_INFO_TXLDO_OVERCUR       = 0x71U,
     NFC_INFO_MEM_VIOLATION       = 0x73U,
-    NFC_INFO_TEMP_OVERHEAT       = 0x74U
+    NFC_INFO_TEMP_OVERHEAT       = 0x74U,
+
+    /* NXP EVENTS */
+    NFC_EVT_MIFARE_ACCESS          = 0x35,
+    NFC_EVT_APDU_RECEIVED          = 0x36,
+    NFC_EVT_EMV_CARD_REMOVAL       = 0x37
 
 }phHal_Event_t;
 
diff --git a/src/phHal4Nfc.c b/src/phHal4Nfc.c
index ebd447f..3e7c163 100644
--- a/src/phHal4Nfc.c
+++ b/src/phHal4Nfc.c
@@ -1240,7 +1240,10 @@ static void phHal4Nfc_HandleEvent(
         case NFC_EVT_START_OF_TRANSACTION:
         case NFC_EVT_END_OF_TRANSACTION:
         case NFC_EVT_CONNECTIVITY:   
-        case NFC_EVT_OPERATION_ENDED:        
+        case NFC_EVT_OPERATION_ENDED:
+        case NFC_EVT_MIFARE_ACCESS:
+        case NFC_EVT_APDU_RECEIVED:
+        case NFC_EVT_EMV_CARD_REMOVAL:
             sNotificationInfo.info = psEventInfo;
             sNotificationInfo.status = NFCSTATUS_SUCCESS;
             sNotificationInfo.type = NFC_EVENT_NOTIFICATION;
diff --git a/src/phHciNfc_WI.c b/src/phHciNfc_WI.c
index 4da2078..e1310a4 100644
--- a/src/phHciNfc_WI.c
+++ b/src/phHciNfc_WI.c
@@ -63,6 +63,9 @@
 
 /****************** Static Function Declaration **************************/
 
+static uint8_t paypass_removal[2]          = {0x50, 0x00};
+static uint8_t mifare_access               = 0x60;
+
 static 
 NFCSTATUS 
 phHciNfc_Recv_WI_Response(  
@@ -700,12 +703,33 @@ phHciNfc_Recv_WI_Event(
                 EventInfo.eventType = NFC_EVT_TRANSACTION;
                 EventInfo.eventInfo.aid.buffer = (uint8_t *)p_wi_info->aid;
                 /* check for AID data is at least 1 byte is their */
-                if(length > HCP_HEADER_LEN)
+                if (length > HCP_HEADER_LEN)
                 {
                     EventInfo.eventInfo.aid.length = length - HCP_HEADER_LEN;
-                    (void) memcpy((void *)p_wi_info->aid,message->payload,
-                                    EventInfo.eventInfo.aid.length );
+                    memcpy((void *)p_wi_info->aid, message->payload,
+                           EventInfo.eventInfo.aid.length );
+                }
+
+                /* Filter Transaction event */
+                if (EventInfo.eventInfo.aid.length == 4)
+                {
+                    EventInfo.eventType = NFC_EVT_APDU_RECEIVED;
+                }
+                else if (EventInfo.eventInfo.aid.length == 2)
+                {
+                    if (!memcmp(paypass_removal, EventInfo.eventInfo.aid.buffer, EventInfo.eventInfo.aid.length))
+                    {
+                        EventInfo.eventType = NFC_EVT_EMV_CARD_REMOVAL;
+                    }
+                    else if(mifare_access == EventInfo.eventInfo.aid.buffer[0])
+                    {
+                        EventInfo.eventType = NFC_EVT_MIFARE_ACCESS;
+                    }
                 }
+
+                EventInfo.eventInfo.aid.buffer = (uint8_t *)p_wi_info->aid;
+                (void) memcpy((void *)p_wi_info->aid,message->payload,
+                                EventInfo.eventInfo.aid.length );
                 break;
             }
             default:
diff --git a/src/phLibNfc.h b/src/phLibNfc.h
index 216196f..790d619 100644
--- a/src/phLibNfc.h
+++ b/src/phLibNfc.h
@@ -173,6 +173,12 @@ typedef enum
                                            ETSI TS 102 622 V7.4.0 */
     phLibNfc_eSE_EvtFieldOn,  // consider using phLibNfc_eSE_EvtConnectivity
     phLibNfc_eSE_EvtFieldOff,
+
+    phLibNfc_eSE_EvtApduReceived, /* PAYPASS MagStripe or MCHIP_4 transaction */
+
+    phLibNfc_eSE_EvtCardRemoval, /* Indicates the beginning of an EMV Card Removal sequence */
+
+    phLibNfc_eSE_EvtMifareAccess /* Indicates when the SMX Emulation MIFARE is accessed */
 } phLibNfc_eSE_EvtType_t;
 
 /**
diff --git a/src/phLibNfc_SE.c b/src/phLibNfc_SE.c
index 5fa4e08..4e839cf 100644
--- a/src/phLibNfc_SE.c
+++ b/src/phLibNfc_SE.c
@@ -204,6 +204,51 @@ STATIC void phLibNfc_SeNotification(void  *context,
                             status);
                         break;
                     }
+
+                    case NFC_EVT_APDU_RECEIVED:
+                    {
+                        if ((pEvtInfo->eventInfo.aid.length != 0) && ((pEvtInfo->eventInfo.aid.length <= 16)))
+                        {
+                            /* Copy received APDU to aid buffer. */
+                            Se_Trans_Info.UiccEvtInfo.aid.buffer = pEvtInfo->eventInfo.aid.buffer;
+                            Se_Trans_Info.UiccEvtInfo.aid.length = pEvtInfo->eventInfo.aid.length;
+                        }
+
+                        (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)(
+                            pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt,
+                            phLibNfc_eSE_EvtApduReceived,
+                            pSeInfo->hSecureElement,
+                            &Se_Trans_Info,
+                            status);
+                        break;
+                    }
+
+                    case NFC_EVT_MIFARE_ACCESS:
+                    {
+                        /* copy the Block MIFARE accessed */
+                        Se_Trans_Info.UiccEvtInfo.aid.buffer = pEvtInfo->eventInfo.aid.buffer;
+                        Se_Trans_Info.UiccEvtInfo.aid.length = pEvtInfo->eventInfo.aid.length;
+
+                        (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)(
+                            pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt,
+                            phLibNfc_eSE_EvtMifareAccess,
+                            pSeInfo->hSecureElement,
+                            &Se_Trans_Info,
+                            status);
+                        break;
+                    }
+
+                    case NFC_EVT_EMV_CARD_REMOVAL:
+                    {
+                        (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)(
+                            pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt,
+                            phLibNfc_eSE_EvtCardRemoval,
+                            pSeInfo->hSecureElement,
+                            &Se_Trans_Info,
+                            status);
+                        break;
+                    }
+
                     case NFC_EVT_END_OF_TRANSACTION:
                     {
                         (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)(