Windows CR/LF and Linux CR

[carolyn]

Has anyone used FBDK under Linux?

When I do a simple X+3 example from 4DIAC, enter works under Windows, but not under Ubuntu.

Generally return is CR/LF under windows and just CR under Linux.

Wonder where the enter key is accepted... via FBRT jar or user code 

Thanks

[James Christensen]

No guarantees on current version of FBDK. The old PC that I was using
for a Ubuntu test platform died.
Once the new version is fully tested and released under J2SE+Windows,
I will look at Ubuntu again.
In the meantime, what do you mean by "enter doesn't work"? Doesn't
trigger a button that has the focus, doesn't trigger an IND from an
IN_ANY text field, doesn't do a newline function in a text pane,
or...?
--
Best regards,
Jim Christensen

[Carolyn Oates]

Its x+3 4diac example.

Entry rmt_frame and output rmt_frame.

I enter a number like 5. No problem.

On windows I then press Enter key and the results shows.

On linux I then press Enter and nothing happens.

Thanks, Carolyn

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[James Christensen]

source *.sys file?

[Alois Zoitl]

Hi,

I'm using both FBDK and 4DIAC under Linux. The mentioned 4DIAC example is working perfectly ok for me.

@Jim: This example has an IN_ANY configured to INT which sends via a PUBLISH_1 to a FORTE device there 5 is added to the number and the result is sent back via another PUBLISH_1 to the FBRT where it is displayed in an OUT_ANY FB.

Regarding your original problem. I would check if the communication FBs are sending and recieving. On FORTE you can use the Monitoring infrastructure. For the FBRT devcies I would add OUT_EVENT blocks to check if the events are happening. I hope this helps.

I hope this helps,
Alois

P.S.:  BTW the CR/LF and CR problem you are mentioning is only valid for text files.

[James Christensen]

Thanks, Alois. I agree that the problem is most likely not with the Enter key. That could be checked by running the example in a single local Resource with connections from IN_ANY to ADD_INT to OUT_ANY. If that works, then the next step is to see if the Linux installation is correctly configured to handle the UDP communication used by the PUBLISH_x and SUBSCRIBE_x blocks.

-- 
Best regards,
Jim Christensen

[Alois Zoitl]

Jim,

if you need a tester on Linux I can offer myself.

Alois