hf mf mifare: (finally) fix watchdog reset

[proxmark3-svn] / client / cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index df3d4b2e37f6a600d866c3945d5a73a107dbc0b5..deced5585c6dc343ebe2d74a8e7f6e6068ba25c1 100644 (file)
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -97,8 +97,9 @@ 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
@@ -117,9 +118,9 @@ 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.
@@ -131,34 +132,34 @@ 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){
-          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");
-        }
+       UsbCommand resp;
+       
+       if (response == NULL) {
+               response = &resp;
        }
-    return false;
+
+       // 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;
 }
 
+
 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.
@@ -167,36 +168,37 @@ void CommandReceived(char *Cmd) {
   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)
 {
-  switch(UC->cmd) {
-      // First check if we are handling a debug message
-    case CMD_DEBUG_PRINT_STRING: {
-                 char s[USB_CMD_DATA_SIZE+1] = {0x00};
-      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: {
-      sample_buf_len += UC->arg[1];
-      memcpy(sample_buf+(UC->arg[0]),UC->d.asBytes,UC->arg[1]);
-    } break;
+       switch(UC->cmd) {
+               // First check if we are handling a debug message
+               case CMD_DEBUG_PRINT_STRING: {
+                       char s[USB_CMD_DATA_SIZE+1] = {0x00};
+                       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:
-      break;
-  }
+                       storeCommand(UC);
+                       break;
+       }
 
-  storeCommand(UC);
 }