 | | Rotation sensors?
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Hello, Rotation sensors appear to be broken in the 990330 snapshot. Here's part of the code I'm using: ds_active(&SENSOR_3); ds_rotation_on(&SENSOR_3); ds_rotation_set(&SENSOR_3, 0); while (!PRESSED(button_state(), BUTTON_VIEW)) { (...) (25 years ago, 20-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: Barcode Reader on LegOS page
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Here is alex's webpage taken from the Legos page: (...) (25 years ago, 20-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: Barcode Reader on LegOS page
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What is Alex's page? (25 years ago, 19-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: is IR considered broken?
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(...) For all who are interested, I copied the source to: (URL) porting hints, e-mail me directly. -Kekoa (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: is IR considered broken?
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Yes I would be interested in seeing the libRcx implementation of the IR functions. thanks, Mark (...) (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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| | application termination
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Hi, what is the magic in LegOS to quit the application so that it can be restarted again? In some demos it works, but the same mechanism (i.e. 1 stopper process that kills the other on [run] button) quits the program, but the display says some (...) (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: is IR considered broken?
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(...) I have working IR code, but it does not work with LegOS. It works with that "custom, as-yet-unreleased version of Librcx" I mention every so often. It probably wouldn't take much to port it to LegOS. Changes would be: - modify hook to get a (...) (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: firmdl for Win32? (Re: random numbers)
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(...) I can compile it for use with Cygwin (Unix for NT), but since I have not (yet) figured out how to configure and use the serial port under NT, there is no NT version as of yet. But there are other firmware downloaders for NT already. To compile (...) (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: random numbers
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(...) The firmware supports random numbers using some method that whose name I can't remember at the moment. Something about feedback. Anyways, the algorithm there boils down to: int seed; int rand (void) { char bit; bit = (seed & (1 << 1)) >> 1; (...) (25 years ago, 16-Jul-99, to lugnet.robotics.rcx.legos)
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| | Re: random numbers
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(...) The author claims it has very good spectral properties, but I have no way of testing that. The only other reference I have found to it on the net is from a group at the University of Salzburg, who state that it performed well in their tests. (...) (25 years ago, 14-Jul-99, to lugnet.robotics.rcx.legos)
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