X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/acf0582d5324f70bfda5d180e6533e4d572e695b..9fe4507c03c26715b532b4ceb1f46e8198ecd4c9:/client/cmdlfpresco.c

diff --git a/client/cmdlfpresco.c b/client/cmdlfpresco.c
index 8bb34149..8ac3a71e 100644
--- a/client/cmdlfpresco.c
+++ b/client/cmdlfpresco.c
@@ -5,6 +5,7 @@
 // the license.
 //-----------------------------------------------------------------------------
 // Low frequency Presco tag commands
+// ASK/Manchester, rf/32, 128 bits (complete)
 //-----------------------------------------------------------------------------
 #include <string.h>
 #include <inttypes.h>
@@ -129,7 +130,7 @@ int CmdPrescoDemod(const char *Cmd) {
 		return 0;
 	}
 	size_t size = DemodBufferLen;
-	//call lfdemod.c demod for Viking
+	//call lfdemod.c demod for presco
 	int ans = PrescoDemod(DemodBuffer, &size);
 	if (ans < 0) {
 		if (g_debugMode) PrintAndLog("Error Presco_Demod %d", ans);
@@ -143,8 +144,9 @@ int CmdPrescoDemod(const char *Cmd) {
 	uint32_t cardid = raw4;
 	PrintAndLog("Presco Tag Found: Card ID %08X", cardid);
 	PrintAndLog("Raw: %08X%08X%08X%08X", raw1,raw2,raw3,raw4);
-	setDemodBuf(DemodBuffer+ans, 128, 0);
-	
+	setDemodBuf(DemodBuffer, 128, ans);
+	setClockGrid(g_DemodClock, g_DemodStartIdx + (ans*g_DemodClock));
+
 	uint32_t sitecode = 0, usercode = 0, fullcode = 0;
 	bool Q5=false;
 	char cmd[12] = {0};
@@ -160,9 +162,7 @@ int CmdPrescoRead(const char *Cmd) {
 	// Presco Number: 123456789 --> Sitecode 30 | usercode 8665
 
 	// read lf silently
-	CmdLFRead("s");
-	// get samples silently
-	getSamples("30000",false);
+	lf_read(true, 10000);
 	// demod and output Presco ID	
 	return CmdPrescoDemod(Cmd);
 }