chg: LF t55xx trace
new: LF t55xx info
This commit is contained in:
iceman1001
@@ -21,7 +21,8 @@
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#include "util.h"
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#include "data.h"
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#define LF_TRACE_BUFF_SIZE 16000
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#define LF_TRACE_BUFF_SIZE 12000 // 32 x 32 x 10 (32 bit times numofblock (7), times clock skip..)
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static int CmdHelp(const char *Cmd);
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@@ -50,33 +51,25 @@ int CmdReadBlk(const char *Cmd)
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SendCommand(&c);
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WaitForResponse(CMD_ACK, NULL);
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uint8_t data[LF_TRACE_BUFF_SIZE];
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memset(data, 0x00, LF_TRACE_BUFF_SIZE);
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uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};
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GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..
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WaitForResponseTimeout(CMD_ACK,NULL, 1500);
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for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
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GraphBuffer[j] = ((int)data[j]) - 128;
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GraphBuffer[j] = ((int)data[j]) ;
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}
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GraphTraceLen = LF_TRACE_BUFF_SIZE;
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// BiDirectional
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//CmdDirectionalThreshold("70 60");
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// Askdemod
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//Cmdaskdemod("1");
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uint8_t bits[1000];
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uint8_t bits[1000] = {0x00};
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uint8_t * bitstream = bits;
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memset(bitstream, 0x00, sizeof(bits));
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manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
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RepaintGraphWindow();
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return 0;
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}
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int CmdReadBlkPWD(const char *Cmd)
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{
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int Block = -1; //default to invalid block
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@@ -100,8 +93,7 @@ int CmdReadBlkPWD(const char *Cmd)
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SendCommand(&c);
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WaitForResponse(CMD_ACK, NULL);
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uint8_t data[LF_TRACE_BUFF_SIZE];
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memset(data, 0x00, LF_TRACE_BUFF_SIZE);
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uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};
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GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..
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WaitForResponseTimeout(CMD_ACK,NULL, 1500);
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@@ -111,21 +103,14 @@ int CmdReadBlkPWD(const char *Cmd)
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}
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GraphTraceLen = LF_TRACE_BUFF_SIZE;
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// BiDirectional
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//CmdDirectionalThreshold("70 -60");
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// Askdemod
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//Cmdaskdemod("1");
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uint8_t bits[1000];
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uint8_t bits[1000] = {0x00};
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uint8_t * bitstream = bits;
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memset(bitstream, 0x00, sizeof(bits));
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manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
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manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
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RepaintGraphWindow();
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return 0;
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}
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int CmdWriteBlk(const char *Cmd)
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{
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int Block = 8; //default to invalid block
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@@ -177,39 +162,251 @@ int CmdWriteBlkPWD(const char *Cmd)
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int CmdReadTrace(const char *Cmd)
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{
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PrintAndLog(" Reading page 1 - tracedata");
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UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};
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SendCommand(&c);
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UsbCommand c = {CMD_T55XX_READ_TRACE, {0, 0, 0}};
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SendCommand(&c);
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WaitForResponse(CMD_ACK, NULL);
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uint8_t data[LF_TRACE_BUFF_SIZE];
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memset(data, 0x00, LF_TRACE_BUFF_SIZE);
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uint8_t data[LF_TRACE_BUFF_SIZE] = {0x00};
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GetFromBigBuf(data,LF_TRACE_BUFF_SIZE,3560); //3560 -- should be offset..
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WaitForResponseTimeout(CMD_ACK,NULL, 1500);
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for (int j = 0; j < LF_TRACE_BUFF_SIZE; j++) {
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GraphBuffer[j] = ((int)data[j]) - 128;
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GraphBuffer[j] = ((int)data[j]);
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//GraphBuffer[j] = ((int)data[j]) - 128;
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}
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GraphTraceLen = LF_TRACE_BUFF_SIZE;
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// BiDirectional
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//CmdDirectionalThreshold("70 -60");
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// Askdemod
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//Cmdaskdemod("1");
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uint8_t bits[1000];
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uint8_t bits[1000] = {0x00};
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uint8_t * bitstream = bits;
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memset(bitstream, 0x00, sizeof(bits));
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manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
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RepaintGraphWindow();
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uint8_t si = 5;
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uint32_t bl0 = PackBits(si, 32, bitstream);
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uint32_t bl1 = PackBits(si+32, 32, bitstream);
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uint32_t acl = PackBits(si, 8, bitstream);
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si += 8;
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uint32_t mfc = PackBits(si, 8, bitstream);
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si += 8;
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uint32_t cid = PackBits(si, 5, bitstream);
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si += 5;
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uint32_t icr = PackBits(si, 3, bitstream);
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si += 3;
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uint32_t year = PackBits(si, 4, bitstream);
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si += 4;
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uint32_t quarter = PackBits(si, 2, bitstream);
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si += 2;
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uint32_t num = PackBits(si, 12, bitstream);
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si += 12;
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uint32_t wafer = PackBits(si, 5, bitstream);
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si += 5;
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uint32_t dw = PackBits(si, 15, bitstream);
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PrintAndLog("");
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PrintAndLog("-- T55xx Trace Information ----------------------------------");
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PrintAndLog("-------------------------------------------------------------");
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PrintAndLog(" ACL Allocation class (ISO/IEC 15963-1) : 0x%02X (%d)", acl, acl);
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PrintAndLog(" MFC Manufacturer ID (ISO/IEC 7816-6) : 0x%02X (%d)", mfc, mfc);
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PrintAndLog(" CID : 0x%02X (%d)", cid, cid);
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PrintAndLog(" ICR IC Revision : %d",icr );
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PrintAndLog(" Manufactured");
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PrintAndLog(" Year/Quarter : %d/%d",2000+year, quarter );
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PrintAndLog(" Number : %d", num );
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PrintAndLog(" Wafer number : %d", wafer);
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PrintAndLog(" Die Number : %d", dw);
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PrintAndLog("-------------------------------------------------------------");
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PrintAndLog(" Raw Data");
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PrintAndLog(" Block 0 : %08X", bl0);
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PrintAndLog(" Block 1 : %08X", bl1);
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PrintAndLog("-------------------------------------------------------------");
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/*
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TRACE - BLOCK O
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Bits Definition HEX
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1-8 ACL Allocation class (ISO/IEC 15963-1) 0xE0
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9-16 MFC Manufacturer ID (ISO/IEC 7816-6) 0x15 Atmel Corporation
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17-21 CID 0x1 = Atmel ATA5577M1 0x2 = Atmel ATA5577M2
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22-24 ICR IC revision
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25-28 YEAR (BCD encoded) 9 (= 2009)
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29-30 QUARTER 1,2,3,4
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31-32 Number
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TRACE - BLOCK 1
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1-12 Number
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13-17 Wafer number
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18-32 DW, die number sequential
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*/
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return 0;
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}
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int CmdInfo(const char *Cmd){
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/*
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Page 0 Block 0 Configuration data.
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Normal mode
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Extended mode
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*/
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// läs block 0 - data finns i graphbuff
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CmdReadBlk("0");
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uint8_t bits[1000] = {0x00};
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uint8_t * bitstream = bits;
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manchester_decode(GraphBuffer, LF_TRACE_BUFF_SIZE, bitstream);
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uint8_t si = 5;
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uint32_t bl0 = PackBits(si, 32, bitstream);
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uint32_t safer = PackBits(si, 4, bitstream); si += 4;
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uint32_t resv = PackBits(si, 7, bitstream); si += 7;
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uint32_t dbr = PackBits(si, 3, bitstream); si += 3;
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uint32_t extend = PackBits(si, 1, bitstream); si += 1;
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uint32_t datamodulation = PackBits(si, 5, bitstream); si += 5;
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uint32_t pskcf = PackBits(si, 2, bitstream); si += 2;
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uint32_t aor = PackBits(si, 1, bitstream); si += 1;
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uint32_t otp = PackBits(si, 1, bitstream); si += 1;
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uint32_t maxblk = PackBits(si, 3, bitstream); si += 3;
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uint32_t pwd = PackBits(si, 1, bitstream); si += 1;
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uint32_t sst = PackBits(si, 1, bitstream); si += 1;
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uint32_t fw = PackBits(si, 1, bitstream); si += 1;
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uint32_t inv = PackBits(si, 1, bitstream); si += 1;
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uint32_t por = PackBits(si, 1, bitstream); si += 1;
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PrintAndLog("");
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PrintAndLog("-- T55xx Configuration --------------------------------------");
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PrintAndLog("-------------------------------------------------------------");
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PrintAndLog(" Safer key : %s", GetSaferStr(safer));
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PrintAndLog(" reserved : %d", resv);
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PrintAndLog(" Data bit rate : %s", GetBitRateStr(dbr));
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PrintAndLog(" eXtended mode : %s", (extend) ? "Yes - Warning":"No");
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PrintAndLog(" Modulation : %s", GetModulationStr(datamodulation) );
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PrintAndLog(" PSK clock freq : %d", pskcf);
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PrintAndLog(" AOR - Answer on Request : %s", (aor) ? "Yes":"No");
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PrintAndLog(" OTP - One Time Pad : %s", (otp) ? "Yes - Warning":"No" );
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PrintAndLog(" Max block : %d", maxblk);
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PrintAndLog(" Password mode : %s", (pwd) ? "Yes":"No");
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PrintAndLog(" Sequence Start Terminator : %s", (sst) ? "Yes":"No");
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PrintAndLog(" Fast Write : %s", (fw) ? "Yes":"No");
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PrintAndLog(" Inverse data : %s", (inv) ? "Yes":"No");
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PrintAndLog(" POR-Delay : %s", (por) ? "Yes":"No");
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PrintAndLog("-------------------------------------------------------------");
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PrintAndLog(" Raw Data");
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PrintAndLog(" Block 0 : 0x%08X", bl0);
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PrintAndLog("-------------------------------------------------------------");
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return 0;
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}
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char * GetBitRateStr(uint32_t id){
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static char buf[40];
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char *retStr = buf;
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switch (id){
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case 0:
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sprintf(retStr,"%d - RF/8",id);
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break;
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case 1:
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sprintf(retStr,"%d - RF/16",id);
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break;
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case 2:
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sprintf(retStr,"%d - RF/32",id);
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break;
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case 3:
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sprintf(retStr,"%d - RF/40",id);
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break;
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case 4:
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sprintf(retStr,"%d - RF/50",id);
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break;
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case 5:
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sprintf(retStr,"%d - RF/64",id);
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break;
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case 6:
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sprintf(retStr,"%d - RF/100",id);
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break;
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case 7:
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sprintf(retStr,"%d - RF/128",id);
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break;
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default:
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sprintf(retStr,"%d - (Unknown)",id);
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break;
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}
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return buf;
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}
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char * GetSaferStr(uint32_t id){
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static char buf[40];
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char *retStr = buf;
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sprintf(retStr,"%d",id);
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if (id == 6) {
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sprintf(retStr,"%d - pasdwd",id);
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}
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if (id == 9 ){
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sprintf(retStr,"%d - testmode ",id);
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}
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return buf;
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}
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char * GetModulationStr( uint32_t id){
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static char buf[40];
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char *retStr = buf;
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switch (id){
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case 0:
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sprintf(retStr,"%d - direct",id);
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break;
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case 1:
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sprintf(retStr,"%d - PSK 1 phase change when input changes",id);
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break;
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case 2:
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sprintf(retStr,"%d - PSK 2 phase change on bitclk if input high",id);
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break;
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case 3:
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sprintf(retStr,"%d - PSK 3 phase change on rising edge of input",id);
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break;
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case 4:
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sprintf(retStr,"%d - FSK 1 RF/8 RF/5",id);
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break;
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case 5:
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sprintf(retStr,"%d - FSK 2 RF/8 RF/10",id);
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break;
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case 6:
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sprintf(retStr,"%d - FSK 1a RF/5 RF/8",id);
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break;
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case 7:
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sprintf(retStr,"%d - FSK 2a RF/10 RF/8",id);
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break;
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case 8:
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sprintf(retStr,"%d - Manschester",id);
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break;
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case 16:
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sprintf(retStr,"%d - Biphase",id);
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break;
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case 17:
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sprintf(retStr,"%d - Reserved",id);
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break;
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default:
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sprintf(retStr,"0x%02X (Unknown)",id);
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break;
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}
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return buf;
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}
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uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){
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int i = start;
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int j = len-1;
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uint32_t tmp = 0;
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for (; j >= 0; --j, ++i){
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tmp |= bits[i] << j;
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}
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return tmp;
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}
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static command_t CommandTable[] =
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{
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{"help", CmdHelp, 1, "This help"},
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@@ -218,6 +415,7 @@ static command_t CommandTable[] =
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{"wr", CmdWriteBlk, 0, "<Data> <Block> -- Write T55xx block data (page 0)"},
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{"wrPWD", CmdWriteBlkPWD, 0, "<Data> <Block> <Password> -- Write T55xx block data in password mode(page 0)"},
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{"trace", CmdReadTrace, 0, "Read T55xx traceability data (page 1)"},
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{"info", CmdInfo, 0, "Read T55xx configuration data (page 0 / block 0"},
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{NULL, NULL, 0, NULL}
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};
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Block a user