Hi again, By using an instance of the CollectionSenderC component instead of the Send interface of CollectionC I was able to get rid of the warnings.
Cheers, Urs Urs Hunkeler wrote: > Hi, > > While trying to use tos.lib.net.lqi, I get the following warnings: > > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc: In function > `SendVirtualizerP$0$nextPacket': > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc:57: warning: division by > zero > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc:58: warning: comparison > is always false due to limited range of data type > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc:62: warning: division by > zero > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc:68: warning: comparison > is always true due to limited range of data type > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc: In function > `SendVirtualizerP$0$tryToSend': > /opt/tinyos-2.x/tos/lib/net/SendVirtualizerP.nc:160: warning: comparison > is always false due to limited range of data type > > My understanding of these warnings is that the internal constant of the > number of clients (NUM_LQI_CLIENTS) is zero (0) rather than one (1). The > constant is defined in: > > /opt/tinyos-2.x/tos/lib/net/lqi/MultiHopLqi.h:97: NUM_LQI_CLIENTS = > uniqueCount(UQ_LQI_CLIENT), > > as an enum constant. According to some messages I found in the archive > as well as the nesc documentation the value of NUM_LQI_CLIENTS should at > least be 1 (rather than 0) as the compiler function uniqueCount() gets > called at least once. I also read that there was a bug in earlier > version (but only for mig), so just to be on the safe side I updated my > tool set. Still no success. Any ideas what is not working here? > > Cheers, > Urs > > PS: My setup is: > Mac OS X (10.5.5, intel) > ncc 1.2.4 > nescc 1.3.0 > tinyos-2.x CVS version (update today, tinyos-tools was recompiled after > the CVS update) _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
