X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/be2d41b73a10f52c319dcf2c0664ff071fb753f1..66837a0302678f4c5036b9c6a607731b9a8460de:/client/cmdlft55xx.c

diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c
index 5194357e..b11a6494 100644
--- a/client/cmdlft55xx.c
+++ b/client/cmdlft55xx.c
@@ -50,30 +50,30 @@ int usage_t55xx_config(){
 	return 0;
 }
 int usage_t55xx_read(){
-	PrintAndLog("Usage:  lf t55xx read b <block> p <password> <override_safety> <page1>");
+	PrintAndLog("Usage:  lf t55xx read [b <block>] [p <password>] <override_safety> <page1>");
 	PrintAndLog("Options:");
-	PrintAndLog("     b <block>, block number to read. Between 0-7");
-	PrintAndLog("     p <password>, OPTIONAL password (8 hex characters)");
-	PrintAndLog("     o, OPTIONAL override safety check");
-	PrintAndLog("     1, OPTIONAL read Page 1 instead of Page 0");
+	PrintAndLog("     b <block>    - block number to read. Between 0-7");
+	PrintAndLog("     p <password> - OPTIONAL password (8 hex characters)");
+	PrintAndLog("     o            - OPTIONAL override safety check");
+	PrintAndLog("     1            - OPTIONAL read Page 1 instead of Page 0");
 	PrintAndLog("     ****WARNING****");
 	PrintAndLog("     Use of read with password on a tag not configured for a pwd");
 	PrintAndLog("     can damage the tag");
 	PrintAndLog("");
 	PrintAndLog("Examples:");
-	PrintAndLog("      lf t55xx read b 0            - read data from block 0");
+	PrintAndLog("      lf t55xx read b 0              - read data from block 0");
 	PrintAndLog("      lf t55xx read b 0 p feedbeef   - read data from block 0 password feedbeef");
 	PrintAndLog("      lf t55xx read b 0 p feedbeef o - read data from block 0 password feedbeef safety check");
 	PrintAndLog("");
 	return 0;
 }
 int usage_t55xx_write(){
-	PrintAndLog("Usage:  lf t55xx wr b <block> d <data> p [password] [1]");
+	PrintAndLog("Usage:  lf t55xx wr [b <block>] [d <data>] [p <password>] [1]");
 	PrintAndLog("Options:");
-	PrintAndLog("     b <block>,    block number to write. Between 0-7");
-	PrintAndLog("     d <data>,     4 bytes of data to write (8 hex characters)");
-	PrintAndLog("     p [password], OPTIONAL password 4bytes (8 hex characters)");
-	PrintAndLog("     1,            OPTIONAL write Page 1 instead of Page 0");
+	PrintAndLog("     b <block>    - block number to write. Between 0-7");
+	PrintAndLog("     d <data>     - 4 bytes of data to write (8 hex characters)");
+	PrintAndLog("     p <password> - OPTIONAL password 4bytes (8 hex characters)");
+	PrintAndLog("     1            - OPTIONAL write Page 1 instead of Page 0");
 	PrintAndLog("");
 	PrintAndLog("Examples:");
 	PrintAndLog("      lf t55xx wr b 3 d 11223344            - write 11223344 to block 3");
@@ -84,7 +84,7 @@ int usage_t55xx_write(){
 int usage_t55xx_trace() {
 	PrintAndLog("Usage:  lf t55xx trace [1]");
 	PrintAndLog("Options:");
-	PrintAndLog("     [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");
+	PrintAndLog("     [graph buffer data]  - if set, use Graphbuffer otherwise read data from tag.");
 	PrintAndLog("");
 	PrintAndLog("Examples:");
 	PrintAndLog("      lf t55xx trace");
@@ -95,7 +95,7 @@ int usage_t55xx_trace() {
 int usage_t55xx_info() {
 	PrintAndLog("Usage:  lf t55xx info [1]");
 	PrintAndLog("Options:");
-	PrintAndLog("     [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");
+	PrintAndLog("     [graph buffer data]  - if set, use Graphbuffer otherwise read data from tag.");
 	PrintAndLog("");
 	PrintAndLog("Examples:");
 	PrintAndLog("      lf t55xx info");
@@ -106,8 +106,8 @@ int usage_t55xx_info() {
 int usage_t55xx_dump(){
 	PrintAndLog("Usage:  lf t55xx dump <password> [o]");
 	PrintAndLog("Options:");
-	PrintAndLog("     <password>, OPTIONAL password 4bytes (8 hex symbols)");
-	PrintAndLog("     <Override>, OPTIONAL Force pwd read despite danger to card");
+	PrintAndLog("     <password>  - OPTIONAL password 4bytes (8 hex symbols)");
+	PrintAndLog("     o           - OPTIONAL override, force pwd read despite danger to card");
 	PrintAndLog("");
 	PrintAndLog("Examples:");
 	PrintAndLog("      lf t55xx dump");
@@ -118,7 +118,7 @@ int usage_t55xx_dump(){
 int usage_t55xx_detect(){
 	PrintAndLog("Usage:  lf t55xx detect [1]");
 	PrintAndLog("Options:");
-	PrintAndLog("     [graph buffer data], if set, use Graphbuffer otherwise read data from tag.");
+	PrintAndLog("     [graph buffer data]  - if set, use Graphbuffer otherwise read data from tag.");
 	PrintAndLog("");
 	PrintAndLog("Examples:");
 	PrintAndLog("      lf t55xx detect");
@@ -1165,18 +1165,36 @@ uint32_t PackBits(uint8_t start, uint8_t len, uint8_t* bits){
 	return tmp;
 }
 
+int CmdResetRead(const char *Cmd) {
+	UsbCommand c = {CMD_T55XX_RESET_READ, {0,0,0}};
+
+	clearCommandBuffer();
+	SendCommand(&c);
+	if ( !WaitForResponseTimeout(CMD_ACK,NULL,2500) ) {
+		PrintAndLog("command execution time out");
+		return 0;
+	}
+
+	uint8_t got[39999];
+	GetFromBigBuf(got,sizeof(got),0);
+	WaitForResponse(CMD_ACK,NULL);
+	setGraphBuf(got, sizeof(got));
+	return 1;
+}
+
 static command_t CommandTable[] =
 {
-  {"help",   CmdHelp,           1, "This help"},
-  {"config", CmdT55xxSetConfig, 1, "Set/Get T55XX configuration (modulation, inverted, offset, rate)"},
-  {"detect", CmdT55xxDetect,    0, "[1] Try detecting the tag modulation from reading the configuration block."},
-  {"read",   CmdT55xxReadBlock, 0, "b <block> p [password] [o] [1] -- Read T55xx block data (page 0) [optional password]"},
-  {"write",  CmdT55xxWriteBlock,0, "b <block> d <data> p [password] [1] -- Write T55xx block data (page 0) [optional password]"},
-  {"trace",  CmdT55xxReadTrace, 0, "[1] Show T55xx traceability data (page 1/ blk 0-1)"},
-  {"info",   CmdT55xxInfo,      0, "[1] Show T55xx configuration data (page 0/ blk 0)"},
-  {"dump",   CmdT55xxDump,      0, "[password] [o] Dump T55xx card block 0-7. [optional password]"},
-  {"special", special,          0, "Show block changes with 64 different offsets"},
-  {"wakeup", CmdT55xxWakeUp,    0, "Send AOR wakeup command"},
+  {"help",     CmdHelp,           1, "This help"},
+  {"config",   CmdT55xxSetConfig, 1, "Set/Get T55XX configuration (modulation, inverted, offset, rate)"},
+  {"detect",   CmdT55xxDetect,    0, "[1] Try detecting the tag modulation from reading the configuration block."},
+  {"read",     CmdT55xxReadBlock, 0, "b <block> p [password] [o] [1] -- Read T55xx block data (page 0) [optional password]"},
+  {"resetread",CmdResetRead,      0, "Send Reset Cmd then lf read the stream to attempt to identify the start of it (needs a demod and/or plot after)"},
+  {"write",    CmdT55xxWriteBlock,0, "b <block> d <data> p [password] [1] -- Write T55xx block data (page 0) [optional password]"},
+  {"trace",    CmdT55xxReadTrace, 0, "[1] Show T55xx traceability data (page 1/ blk 0-1)"},
+  {"info",     CmdT55xxInfo,      0, "[1] Show T55xx configuration data (page 0/ blk 0)"},
+  {"dump",     CmdT55xxDump,      0, "[password] [o] Dump T55xx card block 0-7. [optional password]"},
+  {"special",  special,           0, "Show block changes with 64 different offsets"},
+  {"wakeup",   CmdT55xxWakeUp,    0, "Send AOR wakeup command"},
   {NULL, NULL, 0, NULL}
 };