major USB update

[proxmark3-svn] / client / data.h

diff --git a/client/data.h b/client/data.h
index e001482d4d5d7bad63876c7aa36bd19a004893f5..33ee9d04e1c746a4951c8ddd480ed1d01d6e86ec 100644 (file)
--- a/client/data.h
+++ b/client/data.h
@@ -1,3 +1,13 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2010 iZsh <izsh at fail0verflow.com>
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// Data utilities
+//-----------------------------------------------------------------------------
+
 #ifndef DATA_H__
 #define DATA_H__
 
@@ -5,9 +15,10 @@
 
 #define SAMPLE_BUFFER_SIZE 64
 
-extern uint8_t sample_buf[SAMPLE_BUFFER_SIZE];
+extern uint8_t* sample_buf;
+extern size_t sample_buf_len;
 #define arraylen(x) (sizeof(x)/sizeof((x)[0]))
 
-void GetFromBigBuf(uint8_t *dest, int bytes);
+void GetFromBigBuf(uint8_t *dest, int bytes, int start_index);
 
 #endif