Document that tg2.c may need to be rewritten, and is likely obsolete The WWV family is gone. Use this as a start to attempt a compile: gcc -I ../build/ -I ../include/ -I ../libisc/unix/include/ \ -I ../libisc/include/ tg2.c
tg2 is far from obsolete. It is actually a useful utility. It makes various flavors of IRIG which is a popular standard (with many variations) for sending time info over an audio channel. It's used on lots of old gear, like many channel tape recorders collecting data for things like flight tests. There is some documentation in a comment at the top of the source code. There is an IRIG refclock. We should be able to use headphones to debug tg2 and then use tg2 to debug the IRIG driver, and then use other modes of tg2 to debug some of the other audio drivers. I just fixed waf to build tg2 on Linux. I haven't managed to get any audio out yet. It may be a bug in the code. The audio stuff hasn't been tested much. It may be that it is something simple like it needs a few magic keystrokes on alsamixer. Or both. It does make sounds on NetBSD. If anybody is familiar with audio on Linux, please give it a try and see if you can figure out how to get sound out. You can test with a pair of headphones. It needs "modprobe snd-pcm-oss" to setup /dev/audio and chmod... ------- The transmitters for the WWV family are alive. What is "gone" is high quality receivers for WWVB. Those are unlikely to return. The low price chips used in battery powered clocks are likely to return in some form. Or somebody may design a receiver that is reasonable for hobbyists to build. -- These are my opinions. I hate spam. _______________________________________________ devel mailing list devel@ntpsec.org http://lists.ntpsec.org/mailman/listinfo/devel