fd2c20530e
Create network interfaces for EoE devices with alias as eoeXaY.
2007-09-12 10:00:39 +00:00
9590fc6e37
Fixed EtherCAT addressing problem on big-endian systems. The slaves
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address is now a four-byte-array, that is filled with little-endian
(EtherCAT) values on datagram creation.
2007-09-06 09:28:38 +00:00
ce972fd4fc
Broadcast MAC address accepts first device.
2007-08-10 15:04:06 +00:00
808ad3e2f1
Added ecrt_master_get_slave_by_pos().
2007-08-10 13:46:34 +00:00
1c2ac14987
Limited EEPROM reading; added EC_FIRST_EEPROM_CATEGORY_HEADER define.
2007-08-10 13:35:11 +00:00
0d16910def
Switched to tx socket buffer ring to avoid race conditions when multiple
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instances call ec_device_send() in short intervals.
2007-08-09 15:45:56 +00:00
68e6dfc108
Implemented debug frame ring to output the last n frames for debugging
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reasons.
2007-08-09 15:01:14 +00:00
f76d31ec92
Included datagram queuing in critical section in idle task; added some
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debugging and comments.
2007-08-09 14:47:37 +00:00
cc0cee6757
Re-ordered criteria for datagram matching.
2007-08-09 14:40:29 +00:00
7ddb6848d9
Removed checking for NULL slave pointer in EoE handler; added comments.
2007-08-09 14:38:18 +00:00
20daa81763
Minor change.
2007-08-09 14:28:54 +00:00
2ce79f1433
Changed names of debug interfaces.
2007-08-08 13:58:24 +00:00
480d12021b
Added debugging output for unmatched frames and those that timed out.
2007-08-07 13:33:57 +00:00
2d6ec6ec99
Renamed EoE interfaces to eoe<MASTER>s<SLAVE>.
2007-08-07 13:33:21 +00:00
47f04dac71
Fixed typo.
2007-08-07 13:22:37 +00:00
a5b9e7b556
Added --enable-dummy; renamed EC_DBG_IF to EC_DEBUG_IF, ENABLE_DEBUG_IF
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conditional.
2007-08-07 07:54:51 +00:00
731377fe79
Improved Makefiles.
2007-08-03 13:31:13 +00:00
e5fc419e45
Replaced ecdev_link_state() with ecdev_set_link(); added
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ecdev_get_link().
2007-07-25 12:52:06 +00:00
c9c595f94e
Introduced frames_timed_out flag to notice bus failure when link down is
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not detected.
2007-05-03 14:29:21 +00:00
f5d3ec538a
Completely lock master while an EoE cycle is executing.
2007-03-16 14:42:04 +00:00
9466d51185
Dynamic creation of EoE handlers.
2007-03-16 14:00:12 +00:00
e17ebc9764
Configure alternative PDO mapping only on slaves that have PDO sync
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managers.
2007-03-16 13:39:19 +00:00
2a1920caaa
Removed unecessary clearing of EoE handlers in master init function;
...
fixed possible bug on failing to initialize or add master kobject.
2007-03-16 11:23:08 +00:00
8978eb88a6
Respected endianess in sysfs SDO output; Separate message, if data type
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does not fit to bit length.
2007-03-16 11:04:50 +00:00
f5a7e78786
Slave configuration exclusively from master thread; removed
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ec_master_sync_io(); introduced events in the master state machine;
locking of slave scanning and slave configuration through allow_scan
and allow_config flags.
2007-03-12 18:21:42 +00:00
8b1ad52b23
Fixed missing semaphore initialization.
2007-03-12 16:40:23 +00:00
d813370220
Added scan time output.
2007-03-12 13:59:23 +00:00
b09000d770
Fixed skipped datagrams when not in FSM idle phase.
2007-03-12 13:59:06 +00:00
571917dd1a
Introduced idle flag in master state machine.
2007-03-12 12:11:43 +00:00
467dfa260e
Renamed names of enum type ec_request_state_t.
2007-03-12 11:02:05 +00:00
594c3bb715
Made waiting for device semaphore uninterruptible.
2007-03-12 08:47:56 +00:00
6ef75e4d45
Replaced master variable 'atomic_t available' by integer and used
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semaphore in module.c instead.
2007-03-12 08:42:02 +00:00
2907aebfdf
Implemented SDO reading with wait queues.
2007-03-09 15:11:29 +00:00
8c9fec5ce0
Renamed ec_eeprom_request_state_t enum to ec_request_state_t and made it
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global.
2007-03-09 14:00:32 +00:00
b0c1fbaeb0
Removed X:Y addressing scheme, ec_slave_is_coupler(),
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ec_master_calc_addressing(), coupler_index and coupler_subindex variables.
Adapted lsec script and examples.
2007-03-09 13:24:15 +00:00
81524176a8
Correctted resetting topology_change_pending and tainted flags.
2007-03-09 13:16:12 +00:00
70482be0ac
Added parameters for vendor ID and product code to ecrt_get_slave(); PDO
...
registration functions now take a slave pointer as argument; changed
values for ec_bus_status_t.
2007-03-09 10:24:50 +00:00
8ac6516b4e
Allow only MAC addresses as device identifiers; replaced master list by
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master array; hand ober MAC addresses with array module parameters.
2007-03-08 18:15:25 +00:00
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
d77267e81c
Implemented alternative PDO mapping configuration interface.
2007-03-07 17:37:21 +00:00
4d79363e75
Fixed sync manager freeing bug coming up in r833.
2007-03-07 15:29:02 +00:00
cea235a427
Removed obsolete ec_slave_sync_config().
2007-03-07 13:56:00 +00:00
e14a82d992
Layed out FMMU structure and methods to own files.
2007-03-07 13:29:29 +00:00
a5eabfa35d
Moved a few constants to the files they are needed in.
2007-03-07 13:12:33 +00:00
89dd4e09b6
Layed out sync manager structures and methods into own files.
2007-03-07 13:06:40 +00:00
ff176f5542
Layed out PDO structures to own files.
2007-03-07 11:46:02 +00:00
762b0d2cf8
Renamed ec_sii_sync_t to ec_sync_t.
2007-03-07 11:30:09 +00:00
667e0f3e13
Renamed ec_sii_pdo_t and ec_sii_pdo_entry_t to ec_pdo_t and
...
ec_pdo_entry_t, respectively.
2007-03-07 11:18:34 +00:00
0ffba7a923
Simplified handling of EEPROM strings.
2007-03-07 11:11:17 +00:00
bfb1beeb5f
Renamed slave configuration states "sync" to "mbox_sync" and "sync2" to
...
"pdo_sync".
2007-03-06 15:11:44 +00:00
924ebcd8c6
Renamed SII fetching functions (non-functional).
2007-03-06 10:37:56 +00:00
71f2050fa4
Introduced ec_slave_get_pdo_sync().
2007-03-06 09:15:12 +00:00
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
b0487a7fe4
Removed unnecessary edge in slave configuration FSM graph.
2007-03-05 14:59:23 +00:00
e3afb9e9fb
Removed ugly ec_slave_has_subbus() function.
2007-03-05 11:34:52 +00:00
b4bfda2e62
Introduced master status, ecrt_master_get_status(), tainted flag,
...
pdos_registered flags and pdo_slaves_offline counter.
2007-03-05 10:35:50 +00:00
43075a1589
Corrected type of online_state.
2007-03-05 10:00:18 +00:00
b0285d88a9
Introduced ec_slave_online_state_t, ec_slave_set_online_state(), renamed
...
slave->online to ec_online_state and introduced
ec_slave_set_app_state().
2007-03-05 09:55:39 +00:00
62e1adca17
Moved state request on PDO registration to slave.c.
2007-03-05 09:10:02 +00:00
d8d30c4a1f
Implemented alias reading/writing via sysfs.
2007-03-02 15:43:45 +00:00
94866f4bca
Minor changes in EEPROM write code.
2007-03-02 14:47:09 +00:00
65572b43d7
Fixed signal issue in EEPROM writing code.
2007-03-02 14:35:49 +00:00
6ad6b0cb0b
Fixed possible race with next request pointer again.
2007-03-02 08:45:21 +00:00
d2094a18e5
Fixed possible bug in master FSM concerning unqueueing of EEPROM write
...
requests.
2007-03-02 07:45:00 +00:00
2ec4d25fce
Introduced EEPROM write requests: EEPROM write operations from user
...
space are now queued and block until completion. Also, appropriate error
codes are returned.
2007-03-01 21:34:10 +00:00
e1315d14f4
Made data pointer in ec_fsm_sii_write() const.
2007-03-01 21:23:07 +00:00
04056ce182
ec_slave_write_eeprom now returns certain error codes.
2007-03-01 15:03:08 +00:00
9afbed92d2
Removed eeprom_write_enable file.
2007-03-01 14:50:53 +00:00
e3412a4c2f
Completely removed ecrt_slave_pdo_size() code.
2007-02-28 09:22:03 +00:00
53c66dad4f
Added datagram state to "Failed to receive..." messages.
2007-02-22 13:39:19 +00:00
7e373ee0c9
Removed faulty polling before device->open().
2007-02-22 09:19:02 +00:00
7b59f69823
Destroy slaves when leaving idle mode.
2007-02-21 13:43:47 +00:00
6c08745e55
Made master devices persistent; added ec_device_attach() and ec_device_detach().
2007-02-20 17:15:43 +00:00
b1a770729c
Removed ktype for module kobject; added backup device for master; device
...
connection information and IDs in master info file.
2007-02-20 13:42:44 +00:00
046d9e7cd5
Added ec_device_id_print().
2007-02-20 13:40:30 +00:00
27f9a4af2d
New module file /sys/ethercat, masters moved to /sys/ethercat/masterX.
2007-02-20 11:28:15 +00:00
383a1f7631
Layed out device ID functionality in own files.
2007-02-20 09:43:23 +00:00
afd188c829
Minor change in device.c (removed unused header).
2007-02-20 09:37:57 +00:00
0f53f8fa3e
Introduced device IDs; removed comment lines from 8139too; removed
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ec_eoeif_count parameter.
2007-02-16 17:13:39 +00:00
cef0cc6409
Removed ec_eoeif_count parameter from master module.
2007-02-16 13:30:46 +00:00
2cbddbb9d1
Removed XML device from master structure.
2007-02-16 13:23:57 +00:00
e643409867
Made ec_sync_config() and ec_fmmu_config() to methods of ec_slave_t.
2007-02-13 11:48:46 +00:00
8e2a5258cc
Introduced topology_change_pending to delay bus scanning until IDLE mode
...
has been reached.
2007-02-13 10:51:40 +00:00
9a5fcf81f7
Minor: Removed warning when EoE interface is up upon master unloading.
2007-02-12 14:42:36 +00:00
9a9e5d719c
Fixed bug causing unloading of realtime module being very slow after topology change.
2007-02-12 11:15:23 +00:00
6d74555dad
schedule() other processes while waiting in ec_master_sync_io().
2007-02-12 11:12:00 +00:00
3b4c23a436
Ignore queued datagrams while waiting in ec_master_sync_io().
2007-02-12 10:39:52 +00:00
7f322ac764
Added EXPORT macro for ecrt_version_magic().
2007-02-09 18:29:16 +00:00
80566cd979
Introduced ECRT version magic.
2007-02-09 10:23:13 +00:00
5f7ac3aa85
Minor changes in master thread messages.
2007-02-09 10:04:05 +00:00
df9f71f93d
Fixed invalid module pointer in device structure.
2007-02-09 09:52:43 +00:00
f2c447a006
Fixed bug that caused the last slave not to be scanned.
2007-02-06 15:13:51 +00:00
9a53bf1aa6
Fixed modules_install target: create dir before copying.
2007-01-12 15:18:11 +00:00
291d63856b
Replaced ec_isr_t by ec_pollfunc_t; added poll function s in network drivers.
2007-01-12 14:28:33 +00:00
d5cd924844
Warn on duplicate master releasing.
2007-01-12 12:10:09 +00:00
cde396cdc2
Fixed bug in master state machine that came up in r745.
2007-01-12 12:09:38 +00:00
413fdbb006
Minor fix on master.c (name of master thread).
2007-01-10 16:34:42 +00:00
df1cc1d939
Layed out slave state machines in own files fsm_slave.[ch]; renamed fsm.[ch] to fsm_master.[ch]
2007-01-10 16:32:06 +00:00
ba97994717
Added some documentation.
2007-01-10 10:58:49 +00:00
16684ccffd
Minor changes to slave.c
2007-01-10 10:51:43 +00:00
Florian Pose