Deployment and maintenance when RPi is restarted

sudhir · 2016-04-01 18:10:50

I was able to deploy the blink LED example from the Windows 8 laptop to a RPi running Ubuntu. That worked out fairly well.

It is not clear to me how that deployment gets reactivated if I power off and power on the RPi.
So if I develop a control system and package it on the RPi, and ship it to a user, how does the user fire up the control system?

jaroslav_sobota · 2016-04-01 18:22:21

Well done, thanks for your message!

When you buy a licence, your algorithm starts automatically on power-up. In 2-hour DEMO mode, you have to start the algorithm manually. Hope this clears things up.

sudhir · 2016-04-04 04:16:14

Thanks. What is the best mechanism to restart the algorithm manually? Restart the machine?

tomáš čechura · 2016-04-04 08:43:43

When you restart the machine without a licence the RexCore process will be running but without active executive loaded. You can connect with RexView and you will be asked:

jaroslav_sobota · 2016-04-04 09:28:43

It is enough to restart RexCore:

sudo /etc/init.d/rexcore restart

or

sudo service rexcore restart

Still it is necessary to start the algorithm manually, either from RexDraw or RexView.

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#1 2016-04-01 18:10:50