X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/2bdd68c370f880e34d52218d3580b0856ec81ad0..refs/pull/278/head:/client/cmdmain.c?ds=inline

diff --git a/client/cmdmain.c b/client/cmdmain.c
index b2723490..44c11aeb 100644
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -12,7 +12,6 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
-#include "sleep.h"
 #include "cmdparser.h"
 #include "proxmark3.h"
 #include "data.h"
@@ -25,15 +24,14 @@
 #include "cmdmain.h"
 #include "util.h"
 #include "cmdscript.h"
+#include "cmdcrc.h"
 
 
 unsigned int current_command = CMD_UNKNOWN;
-//unsigned int received_command = CMD_UNKNOWN;
-//UsbCommand current_response;
-//UsbCommand current_response_user;
 
 static int CmdHelp(const char *Cmd);
 static int CmdQuit(const char *Cmd);
+static int CmdRev(const char *Cmd);
 
 //For storing command that are received from the device
 #define CMD_BUFFER_SIZE 50
@@ -47,10 +45,11 @@ static command_t CommandTable[] =
 {
   {"help",  CmdHelp,  1, "This help. Use '<command> help' for details of a particular command."},
   {"data",  CmdData,  1, "{ Plot window / data buffer manipulation... }"},
-  {"hf",    CmdHF,    1, "{ HF commands... }"},
+  {"hf",    CmdHF,    1, "{ High Frequency commands... }"},
   {"hw",    CmdHW,    1, "{ Hardware commands... }"},
-  {"lf",    CmdLF,    1, "{ LF commands... }"},
-  {"script", CmdScript,   1,"{ Scripting commands }"},
+  {"lf",    CmdLF,    1, "{ Low Frequency commands... }"},
+  {"reveng",CmdRev,   1, "Crc calculations from the software reveng1-30"},
+  {"script",CmdScript,1, "{ Scripting commands }"},
   {"quit",  CmdQuit,  1, "Exit program"},
   {"exit",  CmdQuit,  1, "Exit program"},
   {NULL, NULL, 0, NULL}
@@ -68,9 +67,15 @@ int CmdHelp(const char *Cmd)
 
 int CmdQuit(const char *Cmd)
 {
-  exit(0);
+  return 99;
+}
+
+int CmdRev(const char *Cmd)
+{
+  CmdCrc(Cmd);
   return 0;
 }
+
 /**
  * @brief This method should be called when sending a new command to the pm3. In case any old
  *  responses from previous commands are stored in the buffer, a call to this method should clear them.
@@ -100,8 +105,9 @@ void storeCommand(UsbCommand *command)
     memcpy(destination, command, sizeof(UsbCommand));
 
     cmd_head = (cmd_head +1) % CMD_BUFFER_SIZE; //increment head and wrap
-
 }
+
+
 /**
  * @brief getCommand gets a command from an internal circular buffer.
  * @param response location to write command
@@ -120,9 +126,9 @@ int getCommand(UsbCommand* response)
     cmd_tail = (cmd_tail +1 ) % CMD_BUFFER_SIZE;
 
     return 1;
-
 }
 
+
 /**
  * Waits for a certain response type. This method waits for a maximum of
  * ms_timeout milliseconds for a specified response command.
@@ -134,139 +140,74 @@ int getCommand(UsbCommand* response)
  */
 bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
   
-  UsbCommand resp;
-
-  if (response == NULL) {
-    response = &resp;
-  }
-
-  // Wait until the command is received
-  for(size_t dm_seconds=0; dm_seconds < ms_timeout/10; dm_seconds++) {
-
-      while(getCommand(response))
-      {
-          if(response->cmd == cmd){
-          //We got what we expected
-          return true;
-          }
+	UsbCommand resp;
+	
+	if (response == NULL) {
+		response = &resp;
+	}
 
-      }
-        msleep(10); // XXX ugh
-        if (dm_seconds == 200) { // Two seconds elapsed
-          PrintAndLog("Waiting for a response from the proxmark...");
-          PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
-        }
+	// Wait until the command is received
+	for(size_t dm_seconds=0; dm_seconds < ms_timeout/10; dm_seconds++) {
+		while(getCommand(response)) {
+			if(response->cmd == cmd){
+				return true;
+			}
+		}
+		msleep(10); // XXX ugh
+		if (dm_seconds == 200) { // Two seconds elapsed
+			PrintAndLog("Waiting for a response from the proxmark...");
+			PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
+		}
 	}
-    return false;
+	return false;
 }
 
+
 bool WaitForResponse(uint32_t cmd, UsbCommand* response) {
 	return WaitForResponseTimeout(cmd,response,-1);
 }
 
+
 //-----------------------------------------------------------------------------
 // Entry point into our code: called whenever the user types a command and
 // then presses Enter, which the full command line that they typed.
 //-----------------------------------------------------------------------------
-void CommandReceived(char *Cmd) {
-  CmdsParse(CommandTable, Cmd);
+int CommandReceived(char *Cmd) {
+	return CmdsParse(CommandTable, Cmd);
 }
 
+
 //-----------------------------------------------------------------------------
 // Entry point into our code: called whenever we received a packet over USB
 // that we weren't necessarily expecting, for example a debug print.
 //-----------------------------------------------------------------------------
 void UsbCommandReceived(UsbCommand *UC)
 {
-  /*
-  //  Debug
-  printf("UsbCommand length[len=%zd]\n",sizeof(UsbCommand));
-  printf("  cmd[len=%zd]: %"llx"\n",sizeof(UC->cmd),UC->cmd);
-  printf(" arg0[len=%zd]: %"llx"\n",sizeof(UC->arg[0]),UC->arg[0]);
-  printf(" arg1[len=%zd]: %"llx"\n",sizeof(UC->arg[1]),UC->arg[1]);
-  printf(" arg2[len=%zd]: %"llx"\n",sizeof(UC->arg[2]),UC->arg[2]);
-  printf(" data[len=%zd]: %02x%02x%02x...\n",sizeof(UC->d.asBytes),UC->d.asBytes[0],UC->d.asBytes[1],UC->d.asBytes[2]);
-  */
-
-  //	printf("%s(%x) current cmd = %x\n", __FUNCTION__, c->cmd, current_command);
-  // If we recognize a response, return to avoid further processing
-  switch(UC->cmd) {
-      // First check if we are handling a debug message
-    case CMD_DEBUG_PRINT_STRING: {
-      char s[USB_CMD_DATA_SIZE+1];
-      size_t len = MIN(UC->arg[0],USB_CMD_DATA_SIZE);
-      memcpy(s,UC->d.asBytes,len);
-      s[len] = 0x00;
-      PrintAndLog("#db# %s       ", s);
-      return;
-    } break;
-
-    case CMD_DEBUG_PRINT_INTEGERS: {
-      PrintAndLog("#db# %08x, %08x, %08x       \r\n", UC->arg[0], UC->arg[1], UC->arg[2]);
-      return;
-    } break;
-
-    // case CMD_MEASURED_ANTENNA_TUNING: {
-      // int peakv, peakf;
-      // int vLf125, vLf134, vHf;
-      // vLf125 = UC->arg[0] & 0xffff;
-      // vLf134 = UC->arg[0] >> 16;
-      // vHf = UC->arg[1] & 0xffff;;
-      // peakf = UC->arg[2] & 0xffff;
-      // peakv = UC->arg[2] >> 16;
-      // PrintAndLog("");
-      // PrintAndLog("# LF antenna: %5.2f V @   125.00 kHz", vLf125/1000.0);
-      // PrintAndLog("# LF antenna: %5.2f V @   134.00 kHz", vLf134/1000.0);
-      // PrintAndLog("# LF optimal: %5.2f V @%9.2f kHz", peakv/1000.0, 12000.0/(peakf+1));
-      // PrintAndLog("# HF antenna: %5.2f V @    13.56 MHz", vHf/1000.0);
-      // if (peakv<2000)
-        // PrintAndLog("# Your LF antenna is unusable.");
-      // else if (peakv<10000)
-        // PrintAndLog("# Your LF antenna is marginal.");
-      // if (vHf<2000)
-        // PrintAndLog("# Your HF antenna is unusable.");
-      // else if (vHf<5000)
-        // PrintAndLog("# Your HF antenna is marginal.");
-    // } break;
-      
-    case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
-//      printf("received samples: ");
-//      print_hex(UC->d.asBytes,512);
-      sample_buf_len += UC->arg[1];
-//      printf("samples: %zd offset: %d\n",sample_buf_len,UC->arg[0]);
-      memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
-    } break;
-
-
-//    case CMD_ACK: {
-//      PrintAndLog("Receive ACK\n");
-//    } break;
-
-    default: {
-      // Maybe it's a response
-      /*
-      switch(current_command) {
-        case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: {
-          if (UC->cmd != CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K) {
-            PrintAndLog("unrecognized command %08x\n", UC->cmd);
-            break;
-          }
-//          int i;
-          PrintAndLog("received samples %d\n",UC->arg[0]);
-          memcpy(sample_buf+UC->arg[0],UC->d.asBytes,48);
-          sample_buf_len += 48;
-//          for(i=0; i<48; i++) sample_buf[i] = UC->d.asBytes[i];
-          //received_command = UC->cmd;
-        } break;
-
-        default: {
-        } break;
-      }*/
-    }
-      break;
-  }
-
-  storeCommand(UC);
+	switch(UC->cmd) {
+		// First check if we are handling a debug message
+		case CMD_DEBUG_PRINT_STRING: {
+			char s[USB_CMD_DATA_SIZE+1];
+			memset(s, 0x00, sizeof(s));
+			size_t len = MIN(UC->arg[0],USB_CMD_DATA_SIZE);
+			memcpy(s,UC->d.asBytes,len);
+			PrintAndLog("#db# %s", s);
+			return;
+		} break;
+
+		case CMD_DEBUG_PRINT_INTEGERS: {
+			PrintAndLog("#db# %08x, %08x, %08x       \r\n", UC->arg[0], UC->arg[1], UC->arg[2]);
+			return;
+		} break;
+
+		case CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K: {
+			memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
+			return;
+		} break;
+
+		default:
+			storeCommand(UC);
+			break;
+	}
 
 }