adjust em4x05/em4x69 command timings to...

[proxmark3-svn] / client / cmdlf.c

diff --git a/client/cmdlf.c b/client/cmdlf.c
index 8b6f32b6102496e8d8ff3f137db7dd3012150b44..2e786943e6db6e474cdc263d38ab56032567fafe 100644 (file)
--- a/client/cmdlf.c
+++ b/client/cmdlf.c
@@ -35,7 +35,7 @@
 #include "cmdlfviking.h" // for viking menu
 #include "cmdlfcotag.h"  // for COTAG menu
 
-
+bool g_lf_threshold_set = false;
 static int CmdHelp(const char *Cmd);
 
 
@@ -510,7 +510,10 @@ int CmdLFSetConfig(const char *Cmd)
                case 't':
                        errors |= param_getdec(Cmd,cmdp+1,&unsigned_trigg);
                        cmdp+=2;
-                       if(!errors) trigger_threshold = unsigned_trigg;
+                       if(!errors) {
+                               trigger_threshold = unsigned_trigg;
+                               if (trigger_threshold > 0) g_lf_threshold_set = true;
+                       }
                        break;
                case 'b':
                        errors |= param_getdec(Cmd,cmdp+1,&bps);
@@ -557,7 +560,7 @@ int CmdLFSetConfig(const char *Cmd)
 
 int CmdLFRead(const char *Cmd)
 {
-
+       if (offline) return 0;
        uint8_t cmdp = 0;
        bool arg1 = false;
        if (param_getchar(Cmd, cmdp) == 'h')
@@ -569,12 +572,14 @@ int CmdLFRead(const char *Cmd)
        UsbCommand c = {CMD_ACQUIRE_RAW_ADC_SAMPLES_125K, {arg1,0,0}};
        clearCommandBuffer();
        SendCommand(&c);
-       //WaitForResponse(CMD_ACK,NULL);        
-       if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {
-               PrintAndLog("command execution time out");
-               return 1;
+       if (g_lf_threshold_set) {
+               WaitForResponse(CMD_ACK,NULL);
+       } else {
+               if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {
+                       PrintAndLog("command execution time out");
+                       return 1;
+               }
        }
-
        return 0;
 }
 
@@ -1265,7 +1270,7 @@ static command_t CommandTable[] =
        {"help",        CmdHelp,            1, "This help"},
        {"awid",        CmdLFAWID,          1, "{ AWID RFIDs...    }"},
        {"cotag",       CmdLFCOTAG,         1, "{ COTAG RFIDs...   }"},
-       {"em4x",        CmdLFEM4X,          1, "{ EM4X RFIDs...    }"},
+       {"em",          CmdLFEM4X,          1, "{ EM4X RFIDs...    }"},
        {"hid",         CmdLFHID,           1, "{ HID RFIDs...     }"},
        {"hitag",       CmdLFHitag,         1, "{ Hitag tags and transponders... }"},
        {"io",          CmdLFIO,            1, "{ ioProx tags...   }"},