Hi,
The suggested fix did work. I can successfully compile and install
telosb/tmote binaries on my Tmote Sky modules.
Although, I failed to get the Java tools working. The javax.comm
installer linked on the http://www.allthingsalceste.com/... website
does install properly on my PPC PowerBook, however, as the website
advises that the JNI classes shouldn't be compiled SF fails as it
can't find the JNI libraries (getenv JNI library not found. Env.getenv
will not work). Uncommenting JNI in the makefile throws a lot of
syntax errors. I still need to investigate whether the fix suggested
in Env.INSTALL ("...copy libgetenv.so to an appropriate place for your
Java VM...") works as the Java file structure on in Mac OS X is
different to Linux/Windows and I'm not sure whether the fix would work
in any case because Mac's use .dylibs rather than .sos. Another point
is that there isn't any readily available Intel compatible javax.comm
libraries. The javax.comm library linked is PPC only and TOScomm and
rxtx fail miserably on both PPC and Intel Macs.
Regards,
Robert
On 5/3/06, Matt Welsh <[EMAIL PROTECTED]> wrote:
Hi all:
I have searched the archives and have not found much information
about running TinyOS on MacOS machines (Intel in my case).
There is some information here:
http://www.allthingsalceste.com/tinyos-on-mac-os-x/
However, there are a few details missing on this page, such as how
to get any of the Java tools to compile, how to receive packets over
the serial port, etc.
Wondering if anyone else who has dealt with MacOS can help out.
I swear I have seen MacOS machines with motes plugged into them!
1) NesC does not seem to work; I simply get
make: *** [exe0] Error 1
This seems to be the same problem reported here:
http://mail.millennium.berkeley.edu/pipermail/tinyos-help/2006-May/016321.html
I have not tried the fix suggested in the followup.
2) I am unable to compile the Java tools in net/tinyos because (you
guessed it!) there is no javax.comm for MacOS. Took a look at RXTX but
am unable to get RXTX-2.0 to compile; seems that RXTX-2.0 is a bit out
of date. RXTX-2.1 might work but uses the gnu.io namespace so is probably
not compatible with the TinyOS tools.
3) The C-based Serial Forwarder in tools/src/sf compiles and seems to
find the serial port; but subtle differences in the way the serial IO
works on MacOS seem to be getting in the way of it working properly.
In general it is frustrating that the TinyOS toolset depends so heavily
on these large, unwieldy, and non-portable Java libraries. I am not sure
what the TinyOS 2.x effort is doing but it would be far preferable to
have a lean 'serial daemon' that interfaces to the serial port and could
be (ideally) readily ported across many platforms; then the Java tools
only need to understand how to talk to the daemon over a socket.
Matt
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