BigBuf and tracing rework: allow much longer traces in in hf commands

[proxmark3-svn] / client / cmddata.c

diff --git a/client/cmddata.c b/client/cmddata.c
index 79ff93bed314a40cc0a0f1a8258c5bc57f6f6c7b..8c91f0e115ce84c7f6e934861e784d5341943215 100644 (file)
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -1426,7 +1426,7 @@ int CmdHexsamples(const char *Cmd)
   int offset = 0;
   char string_buf[25];
   char* string_ptr = string_buf;
-  uint8_t got[40000];
+  uint8_t got[BIGBUF_SIZE];
 
   sscanf(Cmd, "%i %i", &requested, &offset);
 
@@ -1435,7 +1435,7 @@ int CmdHexsamples(const char *Cmd)
     requested = 8;
   }
   if (offset + requested > sizeof(got)) {
-    PrintAndLog("Tried to read past end of buffer, <bytes> + <offset> > 40000");
+    PrintAndLog("Tried to read past end of buffer, <bytes> + <offset> > %d", BIGBUF_SIZE);
     return 0;
        }
 
@@ -1485,7 +1485,7 @@ int CmdHpf(const char *Cmd)
 
 int CmdSamples(const char *Cmd)
 {
-       uint8_t got[40000] = {0x00};
+       uint8_t got[BIGBUF_SIZE] = {0x00};
 
        int n = strtol(Cmd, NULL, 0);
        if (n == 0)
@@ -1495,14 +1495,14 @@ int CmdSamples(const char *Cmd)
                n = sizeof(got);
 
        PrintAndLog("Reading %d samples from device memory\n", n);
-  GetFromBigBuf(got,n,0);
-  WaitForResponse(CMD_ACK,NULL);
+       GetFromBigBuf(got,n,0);
+       WaitForResponse(CMD_ACK,NULL);
        for (int j = 0; j < n; j++) {
                GraphBuffer[j] = ((int)got[j]) - 128;
-  }
-  GraphTraceLen = n;
-  RepaintGraphWindow();
-  return 0;
+       }
+       GraphTraceLen = n;
+       RepaintGraphWindow();
+       return 0;
 }
 
 int CmdTuneSamples(const char *Cmd)