Chief Delphi - Camera Issue with robot

Chief Delphi (http://www.chiefdelphi.com/forums/index.php)

- C/C++ (http://www.chiefdelphi.com/forums/forumdisplay.php?f=183)

- - Camera Issue with robot (http://www.chiefdelphi.com/forums/showthread.php?t=92725)

krudeboy51

22-02-2011 17:53

Camera Issue with robot

When ever I plug the Camera into the c-rio An error and enable the robot, we would get a live feed from the camera for like 4 seconds and then for some reason the robot would disconnect from the Driverstation and an error would show up on Windriver saying:

Code:

Target Exception:



VxWorks6x_10.3.69.2: Exception in Kernal Task FRC_paramTask:0x231b5b0

at pc=0x198F84



Vector 0x300 : Data Access addr=0x6D5FE50E status=0x3E8



The System has been stopped. Do you want to attach the debugger now?

do any one know how to fix this?

Alan Anderson

22-02-2011 22:58

Re: Camera Issue with robot

Is that happening with an Axis 206 camera, or the newer M1011?

davidthefat

22-02-2011 23:05

Re: Camera Issue with robot

Did you free the memory first? I just want to make sure...

And yes! attach the debugger. DO you not realize how important of a tool a debugger is? Hence the name DEbugger

krudeboy51

23-02-2011 11:31

Re: Camera Issue with robot

Yes, we are using the new M1011 camera, and I have clicked yes to attach the debugger but still nothing, it would not connect back to the driverstation at all. I have tried using the 2011 camera but when its plugged in, and we enable the robot we have no control while we are getting the live feed as if the robot was disabled.

Alan Anderson

23-02-2011 13:03

Re: Camera Issue with robot

Quote:

Originally Posted by krudeboy51 (Post 1029964)

...using the new M1011 camera,...

I don't know if it has anything to do with your problem, but there is apparently a software issue with the provided software and the M1011. See this thread for possible hints on fixing it.

I use neither C++ nor the M1011, so I can't verify anything one way or the other.

krudeboy51

28-02-2011 16:48

Re: Camera Issue with robot

Quote:

Originally Posted by Alan Anderson (Post 1030026)

I was not any help at all I still have the same problems, I put up a post last week but no reply and the step that the guy put up to change the file are not clear

masoug

28-02-2011 19:20

Re: Camera Issue with robot

Does WPILib have exception handling?
That might be helpful...

krudeboy51

28-02-2011 19:28

Re: Camera Issue with robot

Quote:

Originally Posted by masoug (Post 1032844)

Does WPILib have exception handling?
That might be helpful...

what is that?

masoug

28-02-2011 23:13

Re: Camera Issue with robot

Quote:

Originally Posted by krudeboy51 (Post 1032848)

what is that?

http://www.cplusplus.com/doc/tutorial/exceptions/

krudeboy51

02-03-2011 15:49

Re: Camera Issue with robot

Quote:

Originally Posted by masoug (Post 1032950)

http://www.cplusplus.com/doc/tutorial/exceptions/

yea, im confused! but wasnt the new update supposed to fix this problem??

Joe Ross

02-03-2011 16:07

Re: Camera Issue with robot

Quote:

Originally Posted by krudeboy51 (Post 1033728)

yea, im confused! but wasnt the new update supposed to fix this problem??

The tracker is still open, http://firstforge.wpi.edu/sf/go/artf1330. It also wasn't listed as being fixed in the last release. http://firstforge.wpi.edu/sf/frs/do/...e_for_2011_f_1

What makes you think the latest update was supposed to fix the problem?

krudeboy51

02-03-2011 17:56

Re: Camera Issue with robot

Quote:

Originally Posted by Joe Ross (Post 1033744)

because the proposed vision files were uploaded to firstforge before the update, but even if, there are no instuctions on how to insert the proposed files into the wpi library so I can use it as a reference instead of the one that causes this problem that is now in the wpi library. I have tried the update on that link " http://firstforge.wpi.edu/sf/frs/do/...e_for_2011_f_1 " but I still gives a live feed for about 5-6 seconds and then the robot disconnects

Joe Ross

02-03-2011 18:14

Re: Camera Issue with robot

Quote:

Originally Posted by krudeboy51 (Post 1033787)

I see you've already found this thread which has instructions: http://www.chiefdelphi.com/forums/sh...rebuild+wpilib If the instructions in that thread were not clear, asking specific questions in that thread would be best.

All times are GMT -5. The time now is 12:30.