Initial revision
diff --git a/board/gth/ee_access.h b/board/gth/ee_access.h
new file mode 100644
index 0000000..e847f2c
--- /dev/null
+++ b/board/gth/ee_access.h
@@ -0,0 +1,16 @@
+/* By Thomas.Lange@Corelatus.com 001025
+
+ Definitions for EEPROM/VOLT METER DS2438 */
+
+#ifndef INCeeaccessh
+#define INCeeaccessh
+
+int ee_do_command( u8 *Tx, int Tx_len, u8 *Rx, int Rx_len, int Send_skip );
+int ee_init_data(void);
+int ee_crc_ok( u8 *Buffer, int Len, u8 Crc );
+
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#endif /* INCeeaccessh */