1

-------------------------------------------------------------------------------

     2

     3

EtherCAT master TODO

     4

     5

$Id$

     6

     7

vim700: spelllang=en spell

     8

     9

-------------------------------------------------------------------------------

    10

    11

Version 1.5.0:

    12

    13

* Ethernet drivers:

    14

    - Fix link detection in generic driver.

    15

    - Add native drivers from 2.6.24 up to 2.6.31.

    16

* ethercat tool:

    17

    - Implement ranges for slaves and domains.

    18

    19

Future issues:

    20

    21

* Remove allow_scanning flag.

    22

* Output skipped datagrams again.

    23

* Check for Enable SDO Complete Access flag.

    24

* Do not output 'SDO does not exist' when querying data type.

    25

* Always write down PDO assignment/mapping in doubt? If not, add an interface

    26

  for enforcing this.

    27

* Read AL status code on spontaneous state change.

    28

* recompile tool/CommandVersion.cpp if revision changes.

    29

* Log SoE IDNs with real name ([SP]-x-yyyy).

    30

* Only output watchdog config if not default.

    31

* Implement CompleteAccess for SDO uploads.

    32

* Output warning when send_ext() is called in illegal context.

    33

* Change SDO index at runtime for SDO request.

    34

* Implement ecrt_slave_config_request_state().

    35

* Remove default buffer size in SDO upload.

    36

* Override sync manager size?

    37

* Show Record / Array / List type of SDOs.

    38

* Distributed clocks:

    39

    - Use vendor correction factors when calculating transmission delays.

    40

    - Skip setting system time offset when application detached.

    41

    - How to use the SYNC1 shift time?

    42

    - Do not output graph, if topology calculation failed.

    43

    - Set the "Cyclic Generation Start Time" based on the slave's

    44

      "System Time" register instead of using the application time.

    45

    - Check if register 0x0980 is working, to avoid clearing it when

    46

      configuring.

    47

* Mailbox protocol handlers.

    48

* Mailbox state machine using toggle bits.

    49

* External memory for SDO transfers.

    50

* C++ implementation of the library.

    51

* Bus simulator interface.

    52

* Move master threads, slave handlers and state machines into a user

    53

  space daemon.

    54

* Allow master requesting when in ORPHANED phase

    55

* Mailbox gateway.

    56

* Separate CoE debugging.

    57

* Evaluate EEPROM contents after writing.

    58

* Optimize alignment of process data.

    59

* Redundancy with 2 network adapters.

    60

* Interface/buffers for asynchronous domain IO.

    61

* Make scanning and configuration run parallel (each).

    62

* ethercat tool:

    63

    - Add a -n (numeric) switch.

    64

	- Check for unwanted options.

    65

    - Fix number of digits in negative integer hex output.

    66

    - Data type abbreviations.

    67

    - Add -x switch for hex display.

    68

    - Implement CompleteAccess

    69

    - Implement --output-file argument in foe_read.

    70

    - Implement indent in 'ethercat ma'

    71

    - Implement 0xXXXX:YY format for specifying SDOs.

    72

    - Implement reading from stream for soe_write.

    74

* Simplify master fsm by introducing a common request state to handle external

    75

  requests (replace write_sii, sdo_request, etc).

    76

* Remove stdio uses in userspace library?

    79

    80

Smaller issues:

    81

    82

* Read out CRC counters.

    83

* Configure slave ports to automatically open on link detection.

    84

* Fix datagram errors on application loading/unloading.

    85

    86

Less important issues:

    87

    88

* Allow VLAN tagging.

    89

* Determine number of frames, the NIC can handle.

    90

    91

-------------------------------------------------------------------------------