major USB update

[proxmark3-svn] / client / cmdmain.c

diff --git a/client/cmdmain.c b/client/cmdmain.c
index 3388d75fbc64bf4caee8508426b8e5daf578e1b1..edff9f8e01d641a99d1a534737d0248da04def56 100644 (file)
--- a/client/cmdmain.c
+++ b/client/cmdmain.c
@@ -14,6 +14,7 @@
 #include <string.h>
 #include "sleep.h"
 #include "cmdparser.h"
+#include "proxmark3.h"
 #include "data.h"
 #include "usb_cmd.h"
 #include "ui.h"
@@ -26,6 +27,7 @@
 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);
@@ -54,33 +56,40 @@ int CmdQuit(const char *Cmd)
   return 0;
 }
 
-UsbCommand * WaitForResponseTimeout(uint32_t response_type, uint32_t ms_timeout) {
-       UsbCommand * ret = &current_response;
-       int i=0;
+bool WaitForResponseTimeout(uint32_t cmd, UsbCommand* response, size_t ms_timeout) {
 
-       for(i=0; received_command != response_type && i < ms_timeout / 10; i++) {
-               msleep(10); // XXX ugh
+       // Wait until the command is received
+  for(size_t i=0; received_command != cmd && i < ms_timeout; i++) {
+               msleep(1); // XXX ugh
+    if (i == 2000) {
+      PrintAndLog("Waiting for a response from the proxmark...");
+      PrintAndLog("Don't forget to cancel its operation first by pressing on the button");
+    }
        }
+       
+  // Check if timeout occured
+  if(received_command != cmd) return false;
 
-       if(received_command != response_type)
-               ret = NULL;
+       // Copy the received response (if supplied)
+  if (response) {
+    memcpy(response, &current_response, sizeof(UsbCommand));
+  }
 
-       received_command = CMD_UNKNOWN;
+       // Reset the received command
+  received_command = CMD_UNKNOWN;
 
-       return ret;
+       return true;
 }
 
-UsbCommand * WaitForResponse(uint32_t response_type)
-{
-       return WaitForResponseTimeout(response_type, -1);
+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)
-{
+void CommandReceived(char *Cmd) {
   CmdsParse(CommandTable, Cmd);
 }
 
@@ -93,6 +102,7 @@ void UsbCommandReceived(UsbCommand *UC)
   //   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[100];
       if(UC->arg[0] > 70 || UC->arg[0] < 0) {
@@ -100,13 +110,14 @@ void UsbCommandReceived(UsbCommand *UC)
       }
       memcpy(s, UC->d.asBytes, UC->arg[0]);
       s[UC->arg[0]] = '\0';
-      PrintAndLog("#db# %s", s);
+      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]);
+    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;
@@ -117,7 +128,6 @@ void UsbCommandReceived(UsbCommand *UC)
       peakf = UC->arg[2] & 0xffff;
       peakv = UC->arg[2] >> 16;
       PrintAndLog("");
-      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));
@@ -130,12 +140,50 @@ void UsbCommandReceived(UsbCommand *UC)
         PrintAndLog("# Your HF antenna is unusable.");
       else if (vHf<5000)
         PrintAndLog("# Your HF antenna is marginal.");
-      return;
-    }
-    default:
-      break;
+    } 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;
+      }
+//      // Store the last received command
+//      memcpy(&current_response, UC, sizeof(UsbCommand));
+//      received_command = UC->cmd;
+    } break;
   }
-  /* Maybe it's a response: */
+  // Store the last received command
+  memcpy(&current_response, UC, sizeof(UsbCommand));
+  received_command = UC->cmd;
+/*
+  // Maybe it's a response:
   switch(current_command) {
     case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:
       if (UC->cmd != CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K) goto unexpected_response;
@@ -153,9 +201,10 @@ void UsbCommandReceived(UsbCommand *UC)
     unexpected_response:
 
        if(UC->cmd != CMD_ACK)
-               PrintAndLog("unrecognized command %08x\n", UC->cmd);
+               PrintAndLog("unrecognized command %08x       \n", UC->cmd);
        else
                memcpy(&current_response, UC, sizeof(UsbCommand));
        received_command = UC->cmd;
   }
+ */
 }