X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/21a24f90c5aaaaf13f91716208b32cde163c5918..92cdf874297cbaa96bd0b249e8e069017afb5517:/include/crc.h

diff --git a/include/crc.h b/include/crc.h
index c38bae4..89cde1f 100644
--- a/include/crc.h
+++ b/include/crc.h
@@ -1,12 +1,21 @@
+/*
+ * (C) Copyright 2014 Leo C. <erbl259-lmu@yahoo.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
 #ifndef CRC_H
 #define CRC_H
 
+#ifdef __AVR__
 #include <util/crc16.h>
-
 static inline
-uint16_t crc16(uint16_t crc, uint8_t data) 
+uint16_t crc16(uint16_t crc, uint8_t data)
 {
 	return _crc_ccitt_update(crc, data);
 }
+#else /* !__AVR__ */
+	/* TODO */
+#endif /* __AVR__ */
 
 #endif /* CRC_H */