7 Commits

Author	SHA1	Message	Date
Werner Almesberger	bef7d5debf	tornado/doc/geom.fig: geometry as seen by the acceleration sensor	2012-11-23 12:34:52 -03:00
Werner Almesberger	936aa81114	tornado/doc/README: describe some technical parameters	2012-11-23 11:41:39 -03:00
Werner Almesberger	a2d224ba92	tornado/README: (very) brief introduction	2012-11-23 11:41:03 -03:00
Werner Almesberger	76a58d6434	tornado/doc/mech.fpd: increase length of bottom part of stick from 5 cm to 12 cm	2012-11-23 11:07:19 -03:00
Werner Almesberger	9447541679	tornado/fw/tornado.c: use LED_* to communicate with LED bar; update demo ... Instead of a counter, which worked okay with 16 LEDs but is useless with all 64 of them, we now show a filling/emptying bar. The update speed is high enough that rotation results in about a quarter-circle pattern.	2012-11-23 10:47:41 -03:00
Werner Almesberger	53b2df2683	tornado/led/led.brd: change label from "WHIRL" to "TORNADO"	2012-11-19 12:31:51 -03:00
Werner Almesberger	6a8fd6cc9f	rename "whirl" to "tornado"	2012-11-19 12:30:57 -03:00