git.zerfleddert.de Git - proxmark3-svn/blob - client/cmdcrc.c

   1 //-----------------------------------------------------------------------------
   2 // Copyright (C) 2015 iceman <iceman at iuse.se>
   3 //
   4 // This code is licensed to you under the terms of the GNU GPL, version 2 or,
   5 // at your option, any later version. See the LICENSE.txt file for the text of
   6 // the license.
   7 //-----------------------------------------------------------------------------
   8 // CRC Calculations from the software reveng commands
   9 //-----------------------------------------------------------------------------
  10
  11 #include <stdio.h>
  12 #include <string.h>
  13 #include "cmdmain.h"
  14 #include "cmdparser.h"
  15 #include "cmdcrc.h"
  16 #include "reveng/reveng.h"
  17 //#include "reveng/cli.h"
  18 static int CmdHelp(const char *Cmd);
  19
  20 int CmdCrcCalc(const char *Cmd)
  21 {
  22         int argc = 0;
  23         char Cmd2[CMD_BUFFER_SIZE] = {0x00};
  24         char *argv[3];
  25
  26         for (int i = 0; i < 50; i++)
  27                 if (Cmd[i]==0x00) argc=i;
  28
  29         memcpy(Cmd2, Cmd, argc);
  30         argv[1]=Cmd2;
  31         reveng_main(argc, argv);
  32         return 0;
  33 }
  34
  35 static command_t CommandTable[] =
  36 {
  37         {"help",        CmdHelp,        1, "This help"},
  38         {"calc",        CmdCrcCalc,     1, "{ Calculate CRC's }"},
  39         {NULL, NULL, 0, NULL}
  40 };
  41
  42 int CmdCrc(const char *Cmd)
  43 {
  44   CmdsParse(CommandTable, Cmd);
  45   return 0;
  46 }
  47
  48 int CmdHelp(const char *Cmd)
  49 {
  50   CmdsHelp(CommandTable);
  51   return 0;
  52 }