| author | Florian Pose <fp@igh-essen.com> |
| Wed, 04 Jun 2008 14:42:15 +0000 | |
| changeset 952 | e292bdcb87f8 |
| parent 940 | a059c79b5723 |
| child 957 | ed5ac2e83495 |
| permissions | -rw-r--r-- |
| 271 | 1 |
------------------------------------------------------------------------------- |
|
194
c21e7c12dd50
Moved fragen.txt outside the source tree, renamed todo.txt to TODO
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
2 |
|
|
c21e7c12dd50
Moved fragen.txt outside the source tree, renamed todo.txt to TODO
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
3 |
EtherCAT master TODO |
|
c21e7c12dd50
Moved fragen.txt outside the source tree, renamed todo.txt to TODO
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
4 |
|
|
c21e7c12dd50
Moved fragen.txt outside the source tree, renamed todo.txt to TODO
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
5 |
$Id$ |
|
c21e7c12dd50
Moved fragen.txt outside the source tree, renamed todo.txt to TODO
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
6 |
|
| 271 | 7 |
------------------------------------------------------------------------------- |
|
194
c21e7c12dd50
Moved fragen.txt outside the source tree, renamed todo.txt to TODO
Florian Pose <fp@igh-essen.com>
parents:
diff
changeset
|
8 |
|
| 776 | 9 |
Version 1.4.0: |
| 547 | 10 |
|
|
922
fede1d8f5b71
Added the new ethercat comman-line tool with lsec functionality.
Florian Pose <fp@igh-essen.com>
parents:
919
diff
changeset
|
11 |
* Replace all Sysfs files via the new ethercat tool. |
| 911 | 12 |
* Remove the end state of the master state machine. |
13 |
* Supply new ec_master_state_t. |
|
14 |
* Implement ecrt_slave_config_state(). |
|
15 |
* Make ecrt_master_slave_config() return no error when slave is not present |
|
16 |
or invalid. |
|
17 |
* Remove get_cycles() calls and references to cpu_khz to increase |
|
18 |
portability. |
|
| 845 | 19 |
* Adapt remaining examples. |
|
900
f8b5c6d21705
Removed bus validation; slave configuration during realtime operation;
Florian Pose <fp@igh-essen.com>
parents:
899
diff
changeset
|
20 |
* READMEs for examples. |
| 918 | 21 |
* Update documentation. |
| 952 | 22 |
* Check for sizes of uploaded Sdos when reading mapping from CoE. |
23 |
* Attach Pdo names from SII or Coe dictioary to Pdos read via CoE. |
|
| 918 | 24 |
* Make scanning and configuration run parallel (each). |
| 547 | 25 |
|
| 776 | 26 |
Future issues: |
27 |
||
| 899 | 28 |
* Distributed clocks. |
29 |
* Move slave handlers and state machines, etc. into a user space daemon (move |
|
30 |
kernel threads to user space daemon with a TCP interface replacing the |
|
31 |
cdev). |
|
| 952 | 32 |
* Implement user space realtime interface via cdev. |
33 |
* SDO write access from user space. |
|
34 |
* Mailbox protocol handlers. |
|
35 |
* Mailbox state machine using toggle bits. |
|
|
831
ded9519c8d6e
Reading of Pdo mapping via CoE during scan.
Florian Pose <fp@igh-essen.com>
parents:
819
diff
changeset
|
36 |
* Mailbox gateway. |
| 952 | 37 |
* Add add -n (numeric) switch to ethercat command. |
38 |
* Separate CoE debugging. |
|
39 |
* Evaluate EEPROM contents after writing. |
|
40 |
* Optimize alignment of process data. |
|
41 |
* Wait for bus scanning, even when link is not up at ecrt_request_master()? |
|
| 776 | 42 |
* Redundancy with 2 network adapters. |
43 |
* Interface/buffers for asynchronous domain IO. |
|
44 |
||
45 |
Smaller issues: |
|
46 |
||
| 866 | 47 |
* Evaluate SII Size field (0x003E) to determine maximum SII memory size. |
| 833 | 48 |
* Unite fsm_pdo_mapping, fsm_pdo_config and fsm_coe_map. |
| 776 | 49 |
* Clear sync managers in INIT. |
50 |
* Read out CRC counters. |
|
51 |
* Configure slave ports to automatically open on link detection. |
|
52 |
* Only execute one EoE handler per EoE cycle. |
|
53 |
||
54 |
Less important issues: |
|
55 |
||
56 |
* File access over EtherCAT (FoE). |
|
57 |
* Allow VLAN tagging. |
|
58 |
* Determine number of frames, the NIC can handle. |
|
| 351 | 59 |
|
| 271 | 60 |
------------------------------------------------------------------------------- |