summaryrefslogtreecommitdiff
path: root/avr/cmd_gpio.c
diff options
context:
space:
mode:
Diffstat (limited to 'avr/cmd_gpio.c')
-rw-r--r--avr/cmd_gpio.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/avr/cmd_gpio.c b/avr/cmd_gpio.c
index f448e36..e0d9b06 100644
--- a/avr/cmd_gpio.c
+++ b/avr/cmd_gpio.c
@@ -1,3 +1,9 @@
+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
#include "common.h"
#include <stdlib.h>
#include <string.h>