[dss-developer] Vdcd Buil is successfull

Mustafa Yüce mustafa.yuce at arnido.com
Wed Jul 15 15:32:15 CEST 2015


Hi Dear,

Thanks for your help again. At last we have build our project and made executable on raspberry device. We have some questions. We will appreciate if you could answer these questions...

1. When we look at programs running on plan44 device , we see "olavdcd" service not "vdcd". But in previous posts somewhere you said that "OLA will not be required". We couldnt understand it is required or not?

2. When we try to stop the "vdcd" service running on device, it is started somehow by any program. How can we stop "vdcd" service? (Firstly we learn PID by "ps ax | grep vdcd" then run "kill -9 <PID>" command)

3. "vdcd" service running on device is started like this ;

./olavdcd --redled led.0 --productname P44-DSB-X --productversion 1.0.1.6 --cfgapiport 8091 --sqlitedir /flash --icondir /usr/share/www/icons --huelights --staticdevices -l 5

When we look at the website we see "enocean" devices. But when we run our program (./ArnidoVdcd --redled led.0 --productname P44-DSB-X --productversion 1.0.2.5 --cfgapiport 8091 --sqlitedir /flash --icondir /usr/share/www/icons --huelights --staticdevices -l 5) we cant see any enocean device on the web site. it is about arguments or anything else?

4. We couldnt understand the topology of the program. For example when data come from "enocean" device , is this data transfered to "vdsm"? If it is transfered to "vdsm" which code block send this data. Vice versa do we get data from "vdsm" (eg; set temperature) ? And how do we process this data in which code block? Actually we are wondering how will we start developing by using "vdcd" base classes? And if you can explain packages directions we will be very happy (eg; vdsm -> vdcd -> enocean device or something else)

Kind Regards,

Mustafa Yüce.
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