--- /dev/null
+/**** Headerfile for DTU registers */
+/**** E.Lins 16.6.99 */
+
+/* define certain detector system: _RICH, _MDC, _TOF, _SHOWER */
+
+#define _SHOWER
+
+
+
+/**** common DTU registers */
+
+#define STATUS1 0x00
+#define DEAD1 0x04
+#define CODE1 0x08
+#define TAG1 0x0c
+#define STATUS2 0x10
+#define DEAD2 0x14
+#define CODE2 0x18
+#define TAG2 0x1c
+#define FIFO1 0x20
+#define FIFO2 0x24
+#define RELEASE1 0x28
+#define RELEASE2 0x2c
+#define TESTMODE1 0x34
+#define TESTMODE2 0x38
+#define MAGIC 0x3c
+#define RICH_KILL 0x40
+
+
+
+/**** SHOWER registers*/
+
+#ifdef _SHOWER
+
+#define RB_DATA 0x40
+#define RB_COM 0x44
+#define RB_ACK 0x48
+#define LVL1_COM 0x4c
+#define IPC_DATA 0x50
+#define IPC_DATA_BCAST 0x54
+#define IPC_ADDR 0x58
+#define IPC_ADDR_BCAST 0x5c
+
+#endif
+
+/**** RICH registers */
+
+#ifdef _RICH
+#endif
+
+/**** MDC registers */
+
+#ifdef _MDC
+#endif
+
+/**** TOF registers */
+
+#ifdef _TOF
+#endif