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ethercat
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1,918 Commits 13 Branches 12 Tags 49 MiB
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51 Commits

Author SHA1 Message Date
Martin Troxler ae09c143c9 Reduced frame size when sending to mailbox, uses 2 datagrams. Enabled with configure option --enable-mboxframesize 2011-03-14 16:55:09 +01:00
Martin Troxler f405ebef0a fixed race condition when comparing datagram state 
EC_DATAGRAM_QUEUED must be compared before EC_DATAGRAM_SENT because it might change in between
 2011-03-14 16:08:25 +01:00
Martin Troxler b3bfc21724 SoE request wait_event() deadlock fixed: use wait_event_interruptible and refcount ec_master_soe_request_t objects with kref 2011-01-05 12:46:12 +01:00
Martin Troxler 273be9d362 FoE wait_event() deadlock fixed: refcount ec_master_foe_request_t objects with kref 2011-01-05 09:50:35 +01:00
Martin Troxler f2131608f1 SDO wait_event() deadlock fixed: refcount ec_master_sdo_request_t objects with kref 2010-12-23 09:48:56 +01:00
Martin Troxler f78a45f668 Failed FoE transfer: notify foe_queue instead of sdo_queue 2010-12-23 09:28:39 +01:00
Martin Troxler fedec244d8 replaced injection_seq mechanism with fsm datagram queue 2010-12-16 09:49:17 +01:00
Martin Troxler 53056753da Increment injection_seq on slave state changes 2010-12-14 14:00:19 +01:00
Florian Pose d9f27a2597 Made send_interval variable an unsigned int; fixed format specifiers for 
size_t variables.
 2010-05-20 12:35:36 +02:00
Florian Pose 62b722ab33 Improved syslog macros. 2010-05-03 18:07:57 +02:00
Florian Pose 1d419954f2 Minor fix. 2010-03-19 12:39:05 +01:00
Florian Pose 3850763eca Implemented reading Sercos-over-EtherCAT services. To be continued... 2010-03-01 18:33:42 +01:00
Florian Pose a144042657 Removed tabulators. 2010-02-05 10:29:47 +01:00
Matthias Luescher bc69c4f97b Fixed sdo request handling in case of failure 2010-01-04 11:27:37 +01:00
Martin Troxler 1f23c5c2d2 undone changes of revision 1547: Abort SDO/FOE requests when slave is in INIT 2009-12-18 10:35:53 +01:00
Martin Troxler 926685db26 master FSM enables slave FSM 
slave FSM should not be active when master is scanning or configuring the slaves
 2009-12-15 10:59:07 +01:00
Martin Troxler e23af9cfdb Postpone SDO request when slave is in INIT 2009-12-10 13:19:21 +01:00
Martin Troxler d823576945 Moved FOE request queue and fsm into slaves 2009-12-01 16:00:22 +01:00
Martin Troxler abb3588747 Moved sdo request queue to slaves 2009-12-01 14:24:57 +01:00
Martin Troxler 0d17968348 Each slave got its own SDO state machine (faster handling of external SDO requests) 2009-11-26 15:33:48 +01:00
Florian Pose 5e22bcec73 Separated slave state machines. 2008-02-26 13:20:32 +00:00
Florian Pose 52e1a21be2 Check for FMMU limits. 2008-02-22 18:11:18 +00:00
Florian Pose 4d6ae02275 Fixed missing slave_error flag. 2008-02-22 18:07:47 +00:00
Florian Pose 39f4da4d4f Implemented missing datagram types. 2008-02-22 15:35:39 +00:00
Florian Pose 350c159a9d Renamed [PS]DO to [PS]do. 2008-02-22 12:29:30 +00:00
Florian Pose 0921c356a1 Fixed typo SAVEOP -> SAFEOP. 2008-02-22 11:33:49 +00:00
Florian Pose 2d0c48dbce Renamed ec_fsm_mapping_t to ec_fsm_pdo_mapping_t. 2008-02-19 16:18:01 +00:00
Florian Pose ea7aa51ed1 Pdo configuration. 2008-02-19 14:06:50 +00:00
Florian Pose 096a5cd2ce Renamed a few configuration states. 2008-02-19 10:33:26 +00:00
Florian Pose 6189092aed Implemented most realtime interface changes for version 1.4, improved 
ec_pdo_t and ec_pdo_entry_t classes, added fmmu_config_t, adjusted
minimal example, etc...
 2008-02-19 08:22:20 +00:00
Florian Pose aa1baf50a9 Cut off category data on exceeding eeprom size limit. 2008-01-08 15:18:30 +00:00
Florian Pose c5b3ade0c0 Updated Doxygen documentation. 2007-09-24 12:12:11 +00:00
Florian Pose 937b457d3e Fixed detection of missing EEPROM category limiter. 2007-09-20 09:44:27 +00:00
Florian Pose 27ebca0d9c Improved checking of EEPROM data while reading. 2007-09-20 09:12:27 +00:00
Florian Pose eb6e709e57 Improved handling for spontaneous AL state changes. 2007-09-19 17:17:45 +00:00
Florian Pose 579c49521f Master takes mailbox sync manager configurations from EEPROM words 
0x0018-0x001b, if no sync manager configurations are provided.
 2007-09-19 11:52:58 +00:00
Florian Pose 3cdf084fdc Minor fix: Set eeprom_size to 0 on unsuccessful memory allocation. 2007-09-19 09:07:36 +00:00
Florian Pose 99fc363c4f Debug statement, if slave does not support mailboxing. 2007-09-18 14:19:21 +00:00
Florian Pose 5bcf9d740f Better handling of unexpected working counters; introduced 
ec_datagram_print_wc_error().
 2007-09-12 10:07:55 +00:00
Florian Pose 1c2ac14987 Limited EEPROM reading; added EC_FIRST_EEPROM_CATEGORY_HEADER define. 2007-08-10 13:35:11 +00:00
Florian Pose 37baf012fb Removed ecrt_master_run(), removed datagram queueing from state 
machines, added datagram injection, two different master thread
functions.
 2007-03-08 13:02:42 +00:00
Florian Pose d77267e81c Implemented alternative PDO mapping configuration interface. 2007-03-07 17:37:21 +00:00
Florian Pose e14a82d992 Layed out FMMU structure and methods to own files. 2007-03-07 13:29:29 +00:00
Florian Pose 89dd4e09b6 Layed out sync manager structures and methods into own files. 2007-03-07 13:06:40 +00:00
Florian Pose bfb1beeb5f Renamed slave configuration states "sync" to "mbox_sync" and "sync2" to 
"pdo_sync".
 2007-03-06 15:11:44 +00:00
Florian Pose 924ebcd8c6 Renamed SII fetching functions (non-functional). 2007-03-06 10:37:56 +00:00
Florian Pose b75973f27f SII sync managers as array instead of list, removed sync manager 
guessing, ignoring base_sync_count.
 2007-03-06 09:06:01 +00:00
Florian Pose b0487a7fe4 Removed unnecessary edge in slave configuration FSM graph. 2007-03-05 14:59:23 +00:00
Florian Pose 53c66dad4f Added datagram state to "Failed to receive..." messages. 2007-02-22 13:39:19 +00:00
Florian Pose e643409867 Made ec_sync_config() and ec_fmmu_config() to methods of ec_slave_t. 2007-02-13 11:48:46 +00:00