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fixed iso14443a-4 similation, got rid of many ugly memory allocation issues
[proxmark3-svn] / client / lualibs / commands.lua
... / ...
CommitLineData
1--[[
2These are command definitions. This file should correspond exactly to usb_cmd.h.
3--]]
4--// For the bootloader
5local _commands = {
6 CMD_DEVICE_INFO = 0x0000,
7 CMD_SETUP_WRITE = 0x0001,
8 CMD_FINISH_WRITE = 0x0003,
9 CMD_HARDWARE_RESET = 0x0004,
10 CMD_START_FLASH = 0x0005,
11 CMD_NACK = 0x00fe,
12 CMD_ACK = 0x00ff,
13
14 --// For general mucking around
15 CMD_DEBUG_PRINT_STRING = 0x0100,
16 CMD_DEBUG_PRINT_INTEGERS = 0x0101,
17 CMD_DEBUG_PRINT_BYTES = 0x0102,
18 CMD_LCD_RESET = 0x0103,
19 CMD_LCD = 0x0104,
20 CMD_BUFF_CLEAR = 0x0105,
21 CMD_READ_MEM = 0x0106,
22 CMD_VERSION = 0x0107,
23
24 --// For low-frequency tags
25 CMD_READ_TI_TYPE = 0x0202,
26 CMD_WRITE_TI_TYPE = 0x0203,
27 CMD_DOWNLOADED_RAW_BITS_TI_TYPE = 0x0204,
28 CMD_ACQUIRE_RAW_ADC_SAMPLES_125K = 0x0205,
29 CMD_MOD_THEN_ACQUIRE_RAW_ADC_SAMPLES_125K = 0x0206,
30 CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K = 0x0207,
31 CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K = 0x0208,
32 CMD_DOWNLOADED_SIM_SAMPLES_125K = 0x0209,
33 CMD_SIMULATE_TAG_125K = 0x020A,
34 CMD_HID_DEMOD_FSK = 0x020B,
35 CMD_HID_SIM_TAG = 0x020C,
36 CMD_SET_LF_DIVISOR = 0x020D,
37 CMD_LF_SIMULATE_BIDIR = 0x020E,
38 CMD_SET_ADC_MUX = 0x020F,
39 CMD_HID_CLONE_TAG = 0x0210,
40 CMD_EM410X_WRITE_TAG = 0x0211,
41 CMD_INDALA_CLONE_TAG = 0x0212,
42 --// for 224 bits UID
43 CMD_INDALA_CLONE_TAG_L = 0x0213,
44 CMD_T55XX_READ_BLOCK = 0x0214,
45 CMD_T55XX_WRITE_BLOCK = 0x0215,
46 CMD_T55XX_READ_TRACE = 0x0216,
47 CMD_PCF7931_READ = 0x0217,
48 CMD_EM4X_READ_WORD = 0x0218,
49 CMD_EM4X_WRITE_WORD = 0x0219,
50 --/* CMD_SET_ADC_MUX: ext1 is 0 for lopkd, 1 for loraw, 2 for hipkd, 3 for hiraw */
51
52 --// For the 13.56 MHz tags
53 CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_15693 = 0x0300,
54 CMD_ACQUIRE_RAW_ADC_SAMPLES_ISO_14443 = 0x0301,
55 CMD_READ_SRI512_TAG = 0x0303,
56 CMD_READ_SRIX4K_TAG = 0x0304,
57 CMD_READER_ISO_15693 = 0x0310,
58 CMD_SIMTAG_ISO_15693 = 0x0311,
59 CMD_RECORD_RAW_ADC_SAMPLES_ISO_15693 = 0x0312,
60 CMD_ISO_15693_COMMAND = 0x0313,
61 CMD_ISO_15693_COMMAND_DONE = 0x0314,
62 CMD_ISO_15693_FIND_AFI = 0x0315,
63 CMD_ISO_15693_DEBUG = 0x0316,
64
65 --// For Hitag2 transponders
66 CMD_SNOOP_HITAG = 0x0370,
67 CMD_SIMULATE_HITAG = 0x0371,
68 CMD_READER_HITAG = 0x0372,
69
70 CMD_SIMULATE_TAG_HF_LISTEN = 0x0380,
71 CMD_SIMULATE_TAG_ISO_14443 = 0x0381,
72 CMD_SNOOP_ISO_14443 = 0x0382,
73 CMD_SNOOP_ISO_14443a = 0x0383,
74 CMD_SIMULATE_TAG_ISO_14443a = 0x0384,
75 CMD_READER_ISO_14443a = 0x0385,
76 CMD_SIMULATE_TAG_LEGIC_RF = 0x0387,
77 CMD_READER_LEGIC_RF = 0x0388,
78 CMD_WRITER_LEGIC_RF = 0x0389,
79 CMD_EPA_PACE_COLLECT_NONCE = 0x038A,
80
81 CMD_SNOOP_ICLASS = 0x0392,
82 CMD_SIMULATE_TAG_ICLASS = 0x0393,
83 CMD_READER_ICLASS = 0x0394,
84
85 --// For measurements of the antenna tuning
86 CMD_MEASURE_ANTENNA_TUNING = 0x0400,
87 CMD_MEASURE_ANTENNA_TUNING_HF = 0x0401,
88 CMD_MEASURED_ANTENNA_TUNING = 0x0410,
89 CMD_LISTEN_READER_FIELD = 0x0420,
90
91 --// For direct FPGA control
92 CMD_FPGA_MAJOR_MODE_OFF = 0x0500,
93
94 --// For mifare commands
95 CMD_MIFARE_SET_DBGMODE = 0x0600,
96 CMD_MIFARE_EML_MEMCLR = 0x0601,
97 CMD_MIFARE_EML_MEMSET = 0x0602,
98 CMD_MIFARE_EML_MEMGET = 0x0603,
99 CMD_MIFARE_EML_CARDLOAD = 0x0604,
100 CMD_MIFARE_EML_CSETBLOCK = 0x0605,
101 CMD_MIFARE_EML_CGETBLOCK = 0x0606,
102
103 CMD_SIMULATE_MIFARE_CARD = 0x0610,
104
105 CMD_READER_MIFARE = 0x0611,
106 CMD_MIFARE_NESTED = 0x0612,
107
108 CMD_MIFARE_READBL = 0x0620,
109 CMD_MIFARE_READSC = 0x0621,
110 CMD_MIFARE_WRITEBL = 0x0622,
111 CMD_MIFARE_CHKKEYS = 0x0623,
112
113 CMD_MIFARE_SNIFFER = 0x0630,
114
115 CMD_UNKNOWN = 0xFFFF,
116}
117
118
119local _reverse_lookup,k,v = {}
120for k, v in pairs(_commands) do
121 _reverse_lookup[v] = k
122end
123_commands.tostring = function(command)
124 if(type(command) == 'number') then
125 return ("%s (%d)"):format(_reverse_lookup[command]or "ERROR UNDEFINED!", command)
126 end
127 return ("Error, numeric argument expected, got : %s"):format(tostring(command))
128end
129
130Command = {
131
132 new = function(self, o)
133
134 local o = o or {} -- create object if user does not provide one
135 setmetatable(o, self) -- DIY inheritance a'la javascript
136 self.__index = self
137
138 o.cmd = o.cmd or _commands.CMD_UNKNOWN
139 --o.arg1 = "test"
140 o.arg1 = o.arg1 or 0
141 o.arg2 = o.arg2 or 0
142 o.arg3 = o.arg3 or 0
143 local data = o.data or "0"
144
145 if(type(data) == 'string') then
146 -- We need to check if it is correct length, otherwise pad it
147 local len = string.len(data)
148 if(len < 1024) then
149 --Should be 1024 hex characters to represent 512 bytes of data
150 data = data .. string.rep("0",1024 - len )
151 end
152 if(len > 1024) then
153 -- OOps, a bit too much data here
154 print( ( "WARNING: data size too large, was %s chars, will be truncated "):format(len) )
155 --
156 data = data:sub(1,1024)
157 end
158 else
159 print(("WARNING; data was NOT a (hex-) string, but was %s"):format(type(data)))
160 end
161 o.data = data
162
163 return o
164 end,
165 parse = function (packet)
166 local count,cmd,arg1,arg2,arg3,data = bin.unpack('LLLLH512',packet)
167 return Command:new{cmd = cmd, arg1 = arg1, arg2 = arg2, arg3 = arg3, data = data}
168 end,
169}
170function Command:__tostring()
171 local output = ("%s\r\nargs : (%s, %s, %s)\r\ndata:\r\n%s\r\n"):format(
172 _commands.tostring(self.cmd),
173 tostring(self.arg1),
174 tostring(self.arg2),
175 tostring(self.arg3),
176 tostring(self.data))
177 return output
178end
179function Command:getBytes()
180 --If a hex-string has been used
181 local data = self.data
182 local cmd = self.cmd
183 local arg1, arg2, arg3 = self.arg1, self.arg2, self.arg3
184
185
186 return bin.pack("LLLLH",cmd, arg1, arg2, arg3,data);
187end
188return _commands
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