I am using Fedora Core 2 so i think everything is pretty latest. I changed "cygpath -w" to "-m" in the nescc script. but i am still getting the same errors.
i downloaded the version of tinyos that i have installed, i.e. 1.1.1 and checked if the missing files came with it and that the automatic deletion may have occurred. they don't (i couldnt find RFM.h and RFM.nc etc) although I have seen them before and they do exist in the cvs tree on the site. then i downloaded the missing files, but i still keep getting the same errors. so i updated both nesc and tinyos to their latest versions (1.1.7 i think) from the tinyos website. even then, the updated file system does not have the requisite RFM.h etc. files! any ideas?? thanks for ur help, karan On Tue, 2004-07-27 at 16:55, Phoebus W. Chen wrote: > Hmm, this looks strangely familiar. Let me guess - are you using > Cygwin, with the newest gcc compiler? I remember hearing from David Gay > that there's some sort of weird cygpath error (using cygpath -w instead > of cygpath -m in /usr/local/bin/nescc) that causes the contents of files > to be DELETED, even if the file still exists. You might want to check > if RFM.h is an empty file or if tos.h is an empty file. > > If you're using CVS, I'd suggest running a cvs -n update on your entire > tinyos tree to see if any critical files might have been modified, and > check that the file sizes aren't 0. > > I've attached some more information that I wrote to the email regarding > the problem I encountered... let me know if it's of any use to you. > > Good luck, > Phoebus > > > > karan wrote: > > >I am building a gateway application that will take msgs from the > >computer via the UART and broadcast these via radio to the other motes > >listening for these msgs. > > > >I believe I have done the wiring correctly, but while compiling i get > >the following output: > > > > > > > > > >>>make mica2 > >>> > >>> > > > > compiling Gateway to a mica2 binary > >ncc -o build/mica2/main.exe -Os -board=micasb -target=mica2 -I%T/system > >-I%T/lib/FS -DCC1K_DEF_FREQ=916700000 -Wall -Wshadow > >-DDEF_TOS_AM_GROUP=0x33 -Wnesc-all -finline-limit=100000 > >-fnesc-cfile=build/mica2/app.c Gateway.nc -lm > >/usr/local/TINYOS/tinyos-1.x/tos/system/RadioCRCPacket.nc:45: C file RFM > >not found > >/usr/local/TINYOS/tinyos-1.x/tos/system/RadioCRCPacket.nc:67: > >`TOS_ADC_SIGNAL_STRENGTH_PORT' undeclared here (not in a function) > > > >*** > >/usr/local/TINYOS/tinyos-1.x/tos/system/CRCPacket.nc:171: > >`ByteComm.txByteReady': async mismatch with declaration > >/usr/local/TINYOS/tinyos-1.x/tos/interfaces/ByteComm.nc:75: previous > >declaration of `ByteComm.txByteReady' > >/usr/local/TINYOS/tinyos-1.x/tos/system/CRCPacket.nc:191: > >`ByteComm.txDone': async mismatch with declaration > >/usr/local/TINYOS/tinyos-1.x/tos/interfaces/ByteComm.nc:83: previous > >declaration of `ByteComm.txDone' > >/usr/local/TINYOS/tinyos-1.x/tos/system/CRCPacket.nc:200: > >`ByteComm.rxByteReady': async mismatch with declaration > >/usr/local/TINYOS/tinyos-1.x/tos/interfaces/ByteComm.nc:66: previous > >declaration of `ByteComm.rxByteReady' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:177: > >`ByteComm.txByte': async mismatch with declaration > >/usr/local/TINYOS/tinyos-1.x/tos/interfaces/ByteComm.nc:55: previous > >declaration of `ByteComm.txByte' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc: In > >function `ByteComm.txByte': > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:188: > >interface has no command or event named `power' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc: At top > >level: > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:218: > >`power' is not in interface `Control' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc: In > >function `Control.power': > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:223: > >interface has no command or event named `power' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:228: > >interface has no command or event named `power' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc: In > >function `Radio.rxBit': > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:454: > >interface has no command or event named `power' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:484: > >interface has no command or event named `power' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc: At top > >level: > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:609: > >`StrengthADC.dataReady': async mismatch with declaration > >/usr/local/TINYOS/tinyos-1.x/tos/interfaces/ADC.nc:70: previous > >declaration of `StrengthADC.dataReady' > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:83: > >`Control.start' not implemented > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:83: > >`Control.stop' not implemented > >/usr/local/TINYOS/tinyos-1.x/tos/system/RadioCRCPacket.nc:56: component > >RFM not found > >/usr/local/TINYOS/tinyos-1.x/tos/system/SecDedRadioByteSignal.nc:69: > >expected component `RFM', but got component 'SecDedRadioByteSignal' > >/usr/local/TINYOS/tinyos-1.x/tos/system/RadioCRCPacket.nc:67: constant > >expression expected > >/usr/local/TINYOS/tinyos-1.x/tos/system/RadioCRCPacket.nc:70: no match > >/usr/local/TINYOS/tinyos-1.x/tos/system/RadioCRCPacket.nc:71: no match > >make: *** [build/mica2/main.exe] Error 1 > > > >any ideas why RadioCRCPacket is including a file (RFM.h) which is not in > >the tinyos tree?? > >I downloaded RFM.h from the cvs tree at sourceforge > >http://cvs.sourceforge.net/viewcvs.py/tinyos/tinyos/tinyos-1.x-20030625/tos/system/RFM.h > >and put it in the /tos/system directory. > >But I am still getting all the errors after the *** above. > > > >any ideas?? > > > >thanks, > >karan > > > >_______________________________________________ > >Tinyos-users mailing list > >[EMAIL PROTECTED] > >http://mail.Millennium.Berkeley.EDU/mailman/listinfo/tinyos-users > > > > > > ______________________________________________________________________ > 7/6/2004 > ******** > DESCRIPTION > ----------- > If you decided to update your cygwin lately, there is a good chance that > running "make mica2" or the like will cause some of the files used in the > compilation to be deleted. This could be *.nc files, *.h files, and possibly > others. Worst of all, the deleted files may not necessarily be in the > directory that your application resides in. > > > THE PROBLEM > ----------- > When you update cygwin, the chain of compilation tools used to make a > NesC application will have problems recognizing improperly formatted file > paths. As of now, I do not know which package installed by cygwin does this > (the cygwin package itself, or gcc, or others). In any case, > /usr/local/bin/nescc calls 'cygpath -w' which produces path strings that are > no longer properly recognized by the compilation tools. > > This affects: > * nesc tools released with TinyOS-1.1 (rpm package Nesc-1.1-1w) and possibly > ones later. > * Cygwin downloaded after 7/2, and probably those downloaded a little before > that (how far before? I don't know). > > > THE FIX > ------- > * edit /usr/local/bin/nescc to use 'cygpath -m' instead of 'cygpath -w' > This occurs on line 201. > * restore any files that may have been deleted. The easiest way: use cvs > update on your tinyos-1.x directory (and pray that no one committed broken > files recently). > ~ The most probable place for broken files is in the tinyos-1.x/tos > directory and the directory where you tried to compile the > application. > ~ Losing files in the tinyos-1.x/tos directory may lead to random looking > error messages (ex. if you lost tos.h, you will have a lot of strange > errors complaining that only commands and events can be defined in > interfaces in StdControl.nc. See cygpath_blink_compile_error.txt for a > sample of the standard_error that was generated when compiling Blink.nc) _______________________________________________ Tinyos-users mailing list [EMAIL PROTECTED] http://mail.Millennium.Berkeley.EDU/mailman/listinfo/tinyos-users
