proxmark3/client/scripts/test_t55x7_ask.lua

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local cmds = require('commands')
local getopt = require('getopt')
local bin = require('bin')
local utils = require('utils')
local format=string.format
local floor=math.floor
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copyright = ''
author = 'Iceman'
version = 'v1.0.1'
desc =[[
This script will program a T55x7 TAG with the configuration: block 0x00 data 0x000100
The outlined procedure is as following:
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--ASK
00 00 80 40
-- max 2
-- manchester
-- bit rate
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"lf t55xx write b 0 d 00008040"
"lf t55xx detect"
"lf t55xx info"
Loop:
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change the configuretion block 0 with:
-xx 00 xxxx = RF/8
-xx 04 xxxx = RF/16
-xx 08 xxxx = RF/32
-xx 0C xxxx = RF/40
-xx 10 xxxx = RF/50
-xx 14 xxxx = RF/64
-xx 18 xxxx = RF/100
-xx 1C xxxx = RF/128
testsuit for the ASK/MANCHESTER demod
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]]
example =[[
1. script run test_t55x7_ask
]]
usage = [[
script run test_t55x7_ask
Arguments:
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-h : this help
]]
local DEBUG = true -- the debug flag
--BLOCK 0 = 00008040 ASK / MAN
local config1 = '00'
local config2 = '8040'
local procedurecmds = {
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[1] = '%s%02X%s',
[2] = 'lf t55xx detect',
[3] = 'lf t55xx info',
}
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---
-- A debug printout-function
local function dbg(args)
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if not DEBUG then return end
if type(args) == 'table' then
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local i = 1
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while result[i] do
dbg(result[i])
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i = i+1
end
else
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print('###', args)
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end
end
---
-- This is only meant to be used when errors occur
local function oops(err)
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print('ERROR:', err)
core.clearCommandBuffer()
return nil, err
end
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---
-- Usage help
local function help()
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print(copyright)
print(author)
print(version)
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print(desc)
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print('Example usage')
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print(example)
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print(usage)
end
--
-- Exit message
local function ExitMsg(msg)
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print( string.rep('--',20) )
print( string.rep('--',20) )
print(msg)
print()
end
local function test()
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local y
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local block = '00'
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for y = 0x0, 0x1d, 0x4 do
for _ = 1, #procedurecmds do
local pcmd = procedurecmds[_]
if #pcmd == 0 then
elseif _ == 1 then
local config = pcmd:format(config1, y, config2)
dbg(('lf t55xx write b 0 d %s'):format(config))
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config = tonumber(config, 16)
local wc = Command:newMIX{
cmd = cmds.CMD_T55XX_WRITE_BLOCK
, arg1 = config
, arg2 = block
}
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local response, err = wc:sendMIX(false)
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if not response then return oops(err) end
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else
dbg(pcmd)
core.console( pcmd )
end
end
core.clearCommandBuffer()
end
print( string.rep('--',20) )
end
local function main(args)
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print( string.rep('--',20) )
print( string.rep('--',20) )
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-- Arguments for the script
for o, arg in getopt.getopt(args, 'h') do
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if o == 'h' then return help() end
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end
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core.clearCommandBuffer()
test()
print( string.rep('--',20) )
end
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main(args)