diff options
| -rw-r--r-- | src/phLibNfc_initiator.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/phLibNfc_initiator.c b/src/phLibNfc_initiator.c index d93d5f6..340af78 100644 --- a/src/phLibNfc_initiator.c +++ b/src/phLibNfc_initiator.c @@ -55,7 +55,7 @@ *************************** Global Variables ********************************** */ - +#define PN544_IO_TIMEOUT_RESPONSE 0x89 /* *************************** Static Function Declaration *********************** @@ -1154,10 +1154,17 @@ void phLibNfc_RemoteDev_Transceive_Cb(void *context, phLibNfc_Reconnect_Mifare_Cb, (void *)gpphLibContext); } - else + else if ((PHNFCSTATUS(status) == PN544_IO_TIMEOUT_RESPONSE) || + (PHNFCSTATUS(status) == NFCSTATUS_RF_TIMEOUT)) { + // 0x89, 0x09 HCI response values from PN544 indicate timeout trans_status = NFCSTATUS_TARGET_LOST; } + else + { + // PN544 did get some reply from tag, just not valid + trans_status = NFCSTATUS_FAILED; + } /*Update the state machine */ phLibNfc_UpdateCurState(status,gpphLibContext); gpphLibContext->LibNfcState.next_state = eLibNfcHalStateConnect; |