Add copyright notice

[z180-stamp.git] / include / z80-if.h

diff --git a/include/z80-if.h b/include/z80-if.h
index d4ee57baa07c30e3a2d3900cc64edb91f6f65ab8..58790bd44bb719cd28a09545af275e8e7d51a7b3 100644 (file)
--- a/include/z80-if.h
+++ b/include/z80-if.h
@@ -1,3 +1,8 @@
+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
 
 #define ZST_ACQUIRED   0x01
 #define ZST_RUNNING    0x02