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Author	SHA1	Message	Date
Jeff Epler	cec375438f	change timer steering ... What we desire is long-term stability at the expense of short-term accuracy. Therefore, don't steer the timer based on local measurements (which has a very low precision, counts per wwvb second is 1/1000 or 1000ppm), but instead base it on long-term measurements (e.g., counts per wwvb day or so, 12ppb) The resolution of the divisor is 1 clock per 32.678 seconds, or 6ppb when the clock is nominally 5MHz.	2021-10-25 08:21:33 -05:00
Jeff Epler	56a131651f	wip	2021-10-25 08:21:33 -05:00
Jeff Epler	3ec149e90e	printfs aren't useful on the micro	2021-10-25 08:21:33 -05:00
Jeff Epler	4e2945f850	regularize whitespace	2021-10-25 08:21:33 -05:00
Jeff Epler	273bb36d58	build for arduino ... this, or something very close to it, did actually set the time once but since then it stopped even synching to the wwvb pps.	2021-10-25 08:21:33 -05:00
Jeff Epler	64a8dd68a4	a script to build it	2021-10-25 08:21:33 -05:00
Jeff Epler	08305b3928	ignore generated files	2021-10-25 08:21:33 -05:00
Jeff Epler	58730611fb	program to transform wwvbpy output into wwvbdecode input	2021-10-25 08:21:33 -05:00
Jeff Epler	389c9ea0e4	program that decodes wwvb signals	2021-10-25 08:21:33 -05:00