From 080e1114c8f71ba53d34d274511aaac674e0fc85 Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Thu, 16 Feb 2017 21:59:57 +0100 Subject: [PATCH] CHG: a message.. --- client/cmdlfem4x.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/client/cmdlfem4x.c b/client/cmdlfem4x.c index 1150595c..88d292ff 100644 --- a/client/cmdlfem4x.c +++ b/client/cmdlfem4x.c @@ -638,7 +638,6 @@ int setDemodBufferEM(uint8_t bitsNeeded, size_t idx){ // should cover 90% of known used configs // the rest will need to be manually demoded for now... int demodEM4x05resp(uint8_t bitsNeeded) { - size_t startIdx = 0; if (detectASK_MAN() && doPreambleSearch( &startIdx )) @@ -652,7 +651,7 @@ int demodEM4x05resp(uint8_t bitsNeeded) { if (detectPSK() && doPreambleSearch( &startIdx )) return setDemodBufferEM(bitsNeeded, startIdx); - + return -1; } @@ -696,7 +695,11 @@ int CmdReadWord(const char *Cmd) { //attempt demod: //need 32 bits from a read word - return demodEM4x05resp(44); + int result = demodEM4x05resp(44); + if (result == -1) + PrintAndLog("Read failed"); + + return result; } int CmdWriteWord(const char *Cmd) { -- 2.39.2