--- a/master/master.h	Thu Apr 20 13:19:36 2006 +0000
+++ b/master/master.h	Thu Apr 20 13:31:31 2006 +0000
@@ -2,7 +2,7 @@
  *
  *  m a s t e r . h
  *
- *  Struktur für einen EtherCAT-Master.
+ *  EtherCAT master structure.
  *
  *  $Id$
  *
@@ -35,61 +35,59 @@
 /*****************************************************************************/
 
 /**
-   EtherCAT-Rahmen-Statistiken.
+   Cyclic EtherCAT statistics.
 */
 
 typedef struct
 {
-    unsigned int timeouts; /**< Kommando-Timeouts */
-    unsigned int delayed; /**< Verzögerte Kommandos */
-    unsigned int corrupted; /**< Verfälschte Rahmen */
-    unsigned int unmatched; /**< Unpassende Kommandos */
-    unsigned int eoe_errors; /**< Ethernet-over-EtherCAT Fehler */
-    cycles_t t_last; /**< Timestamp-Counter bei der letzten Ausgabe */
+    unsigned int timeouts; /**< command timeouts */
+    unsigned int delayed; /**< delayed commands */
+    unsigned int corrupted; /**< corrupted frames */
+    unsigned int unmatched; /**< unmatched commands */
+    unsigned int eoe_errors; /**< Ethernet-over-EtherCAT errors */
+    cycles_t t_last; /**< time of last output */
 }
 ec_stats_t;
 
 /*****************************************************************************/
 
 /**
-   EtherCAT-Master
-
-   Verwaltet die EtherCAT-Slaves und kommuniziert mit
-   dem zugewiesenen EtherCAT-Gerät.
+   EtherCAT-Master.
+   Manages slaves, domains and IO.
 */
 
 struct ec_master
 {
-    struct list_head list; /**< Noetig fuer Master-Liste */
-    struct kobject kobj; /**< Kernel-Object */
-    unsigned int index; /**< Master-Index */
-    struct list_head slaves; /**< Liste der Slaves auf dem Bus */
-    unsigned int slave_count; /**< Anzahl Slaves auf dem Bus */
-    ec_device_t *device; /**< EtherCAT-Gerät */
-    struct list_head command_queue; /**< Kommando-Warteschlange */
-    uint8_t command_index; /**< Aktueller Kommando-Index */
-    struct list_head domains; /**< Liste der Prozessdatendomänen */
-    ec_command_t simple_command; /**< Kommando für Initialisierungsphase */
-    ec_command_t watch_command; /**< Kommando zum Überwachen der Slaves */
-    unsigned int slaves_responding; /**< Anzahl antwortender Slaves */
-    ec_slave_state_t slave_states; /**< Zustände der antwortenden Slaves */
-    int debug_level; /**< Debug-Level im Master-Code */
-    ec_stats_t stats; /**< Rahmen-Statistiken */
-    unsigned int timeout; /**< Timeout für synchronen Datenaustausch */
-    struct list_head eoe_slaves; /**< Ethernet over EtherCAT Slaves */
-    unsigned int reserved; /**< Master durch Echtzeitprozess reserviert */
-    struct timer_list freerun_timer; /**< Timer fuer Free-Run-Modus. */
-    ec_master_mode_t mode; /**< Modus des Masters */
+    struct list_head list; /**< list item */
+    struct kobject kobj; /**< kobject */
+    unsigned int index; /**< master index */
+    struct list_head slaves; /**< list of slaves on the bus */
+    unsigned int slave_count; /**< number of slaves on the bus */
+    ec_device_t *device; /**< EtherCAT device */
+    struct list_head command_queue; /**< command queue */
+    uint8_t command_index; /**< current command index */
+    struct list_head domains; /**< list of domains */
+    ec_command_t simple_command; /**< command structure for initialization */
+    ec_command_t watch_command; /**< command for watching the slaves */
+    unsigned int slaves_responding; /**< number of responding slaves */
+    ec_slave_state_t slave_states; /**< states of the responding slaves */
+    int debug_level; /**< master debug level */
+    ec_stats_t stats; /**< cyclic statistics */
+    unsigned int timeout; /**< timeout in synchronous IO */
+    struct list_head eoe_slaves; /**< Ethernet-over-EtherCAT slaves */
+    unsigned int reserved; /**< true, if the master is reserved for RT */
+    struct timer_list freerun_timer; /**< timer object for free run mode */
+    ec_master_mode_t mode; /**< master mode */
 };
 
 /*****************************************************************************/
 
-// Master creation and deletion
+// master creation and deletion
 int ec_master_init(ec_master_t *, unsigned int);
 void ec_master_clear(struct kobject *);
 void ec_master_reset(ec_master_t *);
 
-// Free-Run
+// free run
 void ec_master_freerun_start(ec_master_t *);
 void ec_master_freerun_stop(ec_master_t *);
 
@@ -98,10 +96,10 @@
 void ec_master_queue_command(ec_master_t *, ec_command_t *);
 int ec_master_simple_io(ec_master_t *, ec_command_t *);
 
-// Slave management
+// slave management
 int ec_master_bus_scan(ec_master_t *);
 
-// Misc
+// misc.
 void ec_master_debug(const ec_master_t *);
 void ec_master_output_stats(ec_master_t *);
 void ec_master_run_eoe(ec_master_t *);
@@ -109,9 +107,3 @@
 /*****************************************************************************/
 
 #endif
-
-/* Emacs-Konfiguration
-;;; Local Variables: ***
-;;; c-basic-offset:4 ***
-;;; End: ***
-*/