--- /dev/null
+//-----------------------------------------------------------------------------
+// Copyright (C) 2012 Chalk <chalk.secu at gmail.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Low frequency PCF7931 commands
+//-----------------------------------------------------------------------------
+
+#include <stdio.h>
+#include <string.h>
+//#include "proxusb.h"
+#include "proxmark3.h"
+#include "ui.h"
+#include "graph.h"
+#include "cmdparser.h"
+#include "cmddata.h"
+#include "cmdmain.h"
+#include "cmdlf.h"
+#include "cmdlfpcf7931.h"
+
+static int CmdHelp(const char *Cmd);
+
+int CmdLFPCF7931Read(const char *Cmd)
+{
+ UsbCommand c = {CMD_PCF7931_READ};
+ SendCommand(&c);
+ UsbCommand resp;
+ WaitForResponse(CMD_ACK,&resp);
+ return 0;
+}
+
+static command_t CommandTable[] =
+{
+ {"help", CmdHelp, 1, "This help"},
+ {"read", CmdLFPCF7931Read, 1, "Read content of a PCF7931 transponder"},
+ {NULL, NULL, 0, NULL}
+};
+
+int CmdLFPCF7931(const char *Cmd)
+{
+ CmdsParse(CommandTable, Cmd);
+ return 0;
+}
+
+int CmdHelp(const char *Cmd)
+{
+ CmdsHelp(CommandTable);
+ return 0;
+}