git.zerfleddert.de Git - proxmark3-svn/blob - client/scripts/test_t55x7_bi.lua

   1 local cmds = require('commands')
   2 local getopt = require('getopt')
   3 local bin = require('bin')
   4 local utils = require('utils')
   5
   6 example =[[
   7         1. script run test_t55x7_bi
   8 ]]
   9 author = "Iceman"
  10 usage = "script run test_t55x7_bi"
  11 desc =[[
  12 This script will program a T55x7 TAG with the configuration: block 0x00 data 0x00010040
  13 The outlined procedure is as following:
  14
  15 --BIPHASE 00010040
  16 --
  17
  18 "lf t55xx write 0 00010040"
  19 "lf t55xx detect"
  20 "lf t55xx info"
  21
  22 Loop:
  23         change the configuretion block 0 with:
  24     -xx01xxxx = RF/8
  25     -xx05xxxx = RF/16
  26         -xx09xxxx = RF/32
  27         -xx0Dxxxx = RF/40
  28         -xx11xxxx = RF/50
  29         -xx15xxxx = RF/64
  30         -xx19xxxx = RF/100
  31         -xx1Dxxxx = RF/128
  32
  33
  34 testsuit for the BIPHASE demod
  35
  36 Arguments:
  37         -h             : this help
  38 ]]
  39
  40 local TIMEOUT = 2000 -- Shouldn't take longer than 2 seconds
  41 local DEBUG = true -- the debug flag
  42
  43 --BLOCK 0 = 00010040 BIPHASE
  44 local config1 = '00'
  45 local config2 = '0040'
  46
  47 local procedurecmds = {
  48         [1] = '%s%02X%s',
  49         [2] = 'lf t55xx detect',
  50         [3] = 'lf t55xx info',
  51 }
  52 ---
  53 -- A debug printout-function
  54 function dbg(args)
  55         if not DEBUG then
  56                 return
  57         end
  58
  59     if type(args) == "table" then
  60                 local i = 1
  61                 while args[i] do
  62                         dbg(args[i])
  63                         i = i+1
  64                 end
  65         else
  66                 print("###", args)
  67         end
  68 end
  69 ---
  70 -- This is only meant to be used when errors occur
  71 function oops(err)
  72         print("ERROR: ",err)
  73 end
  74 ---
  75 -- Usage help
  76 function help()
  77         print(desc)
  78         print("Example usage")
  79         print(example)
  80 end
  81 --
  82 -- Exit message
  83 function ExitMsg(msg)
  84         print( string.rep('--',20) )
  85         print( string.rep('--',20) )
  86         print(msg)
  87         print()
  88 end
  89
  90 function test()
  91         local y
  92         for y = 1, 0x1D, 4 do
  93                 for _ = 1, #procedurecmds do
  94                         local pcmd = procedurecmds[_]
  95
  96                         if #pcmd == 0 then
  97
  98                         elseif _ == 1 then
  99
 100                                 local config = pcmd:format(config1, y, config2)
 101                                 dbg(('lf t55xx wr 0 %s'):format(config))
 102
 103                                 config = tonumber(config,16)
 104                                 local writecmd = Command:new{cmd = cmds.CMD_T55XX_WRITE_BLOCK, arg1 = config}
 105                                 local err = core.SendCommand(writecmd:getBytes())
 106                                 if err then return oops(err) end
 107                                 local response = core.WaitForResponseTimeout(cmds.CMD_ACK,TIMEOUT)
 108                         else
 109                                 dbg(pcmd)
 110                                 core.console( pcmd )
 111                         end
 112                 end
 113                 core.clearCommandBuffer()
 114         end
 115         print( string.rep('--',20) )
 116
 117 end
 118
 119 local function main(args)
 120
 121         print( string.rep('--',20) )
 122         print( string.rep('--',20) )
 123
 124         -- Arguments for the script
 125         for o, arg in getopt.getopt(args, 'h') do
 126                 if o == "h" then return help() end
 127         end
 128
 129         core.clearCommandBuffer()
 130         test()
 131         print( string.rep('--',20) )
 132 end
 133 main(args)