minor code cleanup

[proxmark3-svn] / include / config_gpio.h

diff --git a/include/config_gpio.h b/include/config_gpio.h
index f9681e3633231e3bf7eb5a9754810d116b56c711..5307c220f194dfcba02a8405e2db53680d169437 100644 (file)
--- a/include/config_gpio.h
+++ b/include/config_gpio.h
@@ -1,3 +1,11 @@
+//-----------------------------------------------------------------------------
+// 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.
+//-----------------------------------------------------------------------------
+// GPIO pin mapping for the Proxmark3
+//-----------------------------------------------------------------------------
+
 #ifndef __CONFIG_GPIO_H
 #define __CONFIG_GPIO_H