Chief Delphi - Digital #1 outputs not displayed in dashboard

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CHRobotics

07-02-2012 21:26

Digital #1 outputs not displayed in dashboard

The outputs from digitial #1 sidecar are not displaying on the dashboard. We are particularly interested in the pwm cable outputs to the speed controllers and the dashboard is not displaying the signal strength. Relay states and GPIO states are not also displayed.

Joe Ross

07-02-2012 22:23

Re: Digital #1 outputs not displayed in dashboard

See http://firstforge.wpi.edu/sf/go/artf1439 for a description of the bug and the solution.

Clifcecile

12-02-2012 04:57

Re: Digital #1 outputs not displayed in dashboard

How do we fix this problem if we are using Wind River? Warning we are rank rookies here. We have things running but nothing displays on dashboard .

Greg McKaskle

12-02-2012 10:15

Re: Digital #1 outputs not displayed in dashboard

You can use LabVIEW to make the code change and rebuild the dashboard. Or you can ask that someone send you a corrected Dashboard.EXE that you simply place in the Program Files/FRC Dashboard folder.

Greg McKaskle

Joe Ross

12-02-2012 10:26

Re: Digital #1 outputs not displayed in dashboard

Quote:

Originally Posted by Clifcecile (Post 1124856)

How do we fix this problem if we are using Wind River? Warning we are rank rookies here. We have things running but nothing displays on dashboard .

At least in previous years (I haven't checked this year), the default c++ project did not send dashboard data. There was an example project which shows how to send dashboard data.

Quote:

Originally Posted by Greg McKaskle (Post 1124899)

You can use LabVIEW to make the code change and rebuild the dashboard. Or you can ask that someone send you a corrected Dashboard.EXE that you simply place in the Program Files/FRC Dashboard folder.

The LabVIEW problem is on the robot side and only affects teams using LabVIEW on their robot.

Greg McKaskle

12-02-2012 20:19

Re: Digital #1 outputs not displayed in dashboard

Joe is right. The bug is in the Build Dashboard. It shouldn't even be necessary to rebuild the dashboard. My mistake. Instead look at whether your code is sending values back and if the dashboard is displaying is correctly.

Greg McKaskle

austin1743

13-02-2012 15:47

Re: Digital #1 outputs not displayed in dashboard

after reading this, i have found that our team is having the same issue. Did you guys come up with a fix for this?

my team uses java and we are having the same issue.

Joe Ross

13-02-2012 16:06

Re: Digital #1 outputs not displayed in dashboard

Quote:

Originally Posted by austin1743 (Post 1125805)

after reading this, i have found that our team is having the same issue. Did you guys come up with a fix for this?

my team uses java and we are having the same issue.

The java default projects do not update the dashboard. Look at the DashboardExample.

billbo911

13-02-2012 16:19

Re: Digital #1 outputs not displayed in dashboard

1 Attachment(s)

A picture is worth a 1000 words.

austin1743

13-02-2012 16:21

Re: Digital #1 outputs not displayed in dashboard

oh, thanks i thought the java defaults update the dashboard but now that i see that it doesn't i will change it, thanks.

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