 | | Re: C standard functions with legOS?
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(...) An alternative is using fixed point math. There was some posts time ago, with C source for trigonometric functions. If you are interested, I should have links to them, somewhere (or do a `search' :-). bye Bernardo New e-mail: (...) (23 years ago, 26-Apr-01, to lugnet.robotics.rcx.legos)
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| | Re: C standard functions with legOS?
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(...) The cross-compiler is set up to not use standard libraries. This is to give more control over the code produced. Also, many standard functions just wouldn't work on the H8. There is a float library (lib/float), which allows use of floating (...) (23 years ago, 25-Apr-01, to lugnet.robotics.rcx.legos)
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| | Re: HELP, has anyone ever seen SPIRIT.OCX events ??
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(...) I mean the active-X events, like "ondownloaddone". I've never seen an active-X component for which you should enable the events. So I presume spirit.ocx will fire an "ondownloaddone" event, when it's ready with the download. But spirit (...) (23 years ago, 25-Apr-01, to lugnet.robotics.rcx)
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| | RE: NEED TOUCH/LIGHT SENSOR HELP FAST!!
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(...) OK, I'll chime in..... First, this should go to lugnet.robotics.rcx, so I'll post it there and leave the reply in build, but follow up to robotics, please. Without sample code, we can't help, but that's a bit much to ask anyways. Start small, (...) (23 years ago, 25-Apr-01, to lugnet.build, lugnet.robotics.rcx)
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| | Re: HELP, has anyone ever seen SPIRIT.OCX events ??
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(...) Have you enabled the events? You need to both define an event and enable it before it will work. --Ian (23 years ago, 25-Apr-01, to lugnet.robotics.rcx)
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| | C standard functions with legOS?
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Is it possible to use functions from C standard libraries with legOS, e.g. sin() from math.h or abs() from stdlib.h? They are a part of gcc, but e.g. math.h seems to produce compiler errors. Best regards. Michael Wisse (23 years ago, 25-Apr-01, to lugnet.robotics.rcx.legos)
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| | Re: lcd
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Yes, if you have three values, just display them like this : cputw((VALUE_1 << 8) + (VALUE_2 << 4) + (VALUE_3)); (...) (23 years ago, 25-Apr-01, to lugnet.robotics.rcx.legos)
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| | lcd
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Is it possible to display 2 lcd intergers on the screen at the same time? ie 2 rotation sensors. Thanks in advance chris (23 years ago, 25-Apr-01, to lugnet.robotics.rcx.legos)
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| | Yet another RcxCC revision
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Okay, thanks to the input from some of you who have tried my revised RcxCC I have recently fixed a few bugs and added a few more user-configurable options. Find the latest revision to RcxCC at: (URL) this version you'll find: 1) Fixed the NQC (...) (23 years ago, 24-Apr-01, to lugnet.robotics.rcx.nqc)
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| | Re: Sensor Commands and legOS 0.2.3
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(...) TOUCH_1 is a macro defined in dsensor.h starting form version 0.2.4. If you don't want to upgrade, here is the code: #define TOUCH(a) ((unsigned int)(a) < 0x8000) #define TOUCH_1 TOUCH(SENSOR_1) #define TOUCH_2 TOUCH(SENSOR_2) #define TOUCH_3 (...) (23 years ago, 24-Apr-01, to lugnet.robotics.rcx.legos)
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