Moved crc calculation into its own class, renamed function to show which

crc is calculated.

globalfunctions/CRC.h

@@ -0,0 +1,16 @@
+#ifndef CRC_CCITT_H_
+#define CRC_CCITT_H_
+
+#include <stdint.h>
+
+class CRC {
+public:
+	static uint16_t crc16ccitt(uint8_t const input[], uint32_t length,
+			uint16_t startingCrc = 0xffff);
+private:
+	CRC();
+
+	static const uint16_t crc16ccitt_table[256];
+};
+
+#endif /* CRC_H_ */