 | | Re: Help with RCX.pm
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Todd Lehman <lehman@javanet.com> schrieb in im Newsbeitrag: Ft0DL6.Apo@lugnet.com... (...) the (...) in (...) instead?: (...) i copied the rcx.pm into a folder named rcx instead of naming it lego! now it works with LEGO::RCX. thanks for help, Todd! (...) (24 years ago, 15-Apr-00, to lugnet.robotics.rcx)
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| | Re: how detect other RCX robots with light sensors?
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(...) This does put quite the strain on your batteries though... Dean -- Coin-Op's For Sale!: (URL) Lego Workshop: (URL) Lego Club: (URL) (24 years ago, 15-Apr-00, to lugnet.robotics.rcx)
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| | Re: how detect other RCX robots with light sensors?
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Assuming both RCXs are facing each other, this can be done by using the IR transmitter of the RCX on the detected robot, and a forward pointing light sensor on the detecting robot. Set one robot (the detected robot) to send out constant IR messages. (...) (24 years ago, 15-Apr-00, to lugnet.robotics.rcx)
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| | RE: how detect other RCX robots with light sensors?
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Maybe you can try the laser pointer that Mike Burger (and several others?) did for the RCX. And use the light sensor to detect it? Ram -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...net.com]On Behalf Of Manuel Cabido (...) (24 years ago, 14-Apr-00, to lugnet.robotics.rcx)
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| | how detect other RCX robots with light sensors?
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I want to know if there another RCX infront of me at a maximum distance of 30cm. I tried to use only the light sensors but it was not enough. Does anyone has already tried this. Maybe putting some light in the RCX like infrared (I'm trying this). (...) (24 years ago, 14-Apr-00, to lugnet.robotics.rcx)
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| | (canceled)
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| | Re: Help with RCX.pm
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(...) Aha! OK, sounds like the docs are out of sync with the code. IIRC, John renamed the module from RCX to LEGO::RCX a while back, which means that the new() constructor is actually now in the LEGO::RCX package and no longer in the RCX package. (...) (24 years ago, 14-Apr-00, to lugnet.robotics.rcx)
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| | Re: Help with RCX.pm
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"Todd Lehman" <lehman@javanet.com> schrieb im Newsbeitrag news:FsyM2E.KoA@lugnet.com... (...) i used the following: use RCX; $rcx = new RCX(); as described in the doc-file that comes with RCX.pm. thanks, Clemens (24 years ago, 14-Apr-00, to lugnet.robotics.rcx)
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| | Re: Q: Determining state of outputs
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(...) Yes, there is a 'data source' for motor status. I never bothered figuring it all out, so there isn't a defined API for it, but you can add it yourself: #define MotorStatus(motor) @(0x30000 + (motor)) use motor 0 for output A, 1 for B, 2 for C. (...) (24 years ago, 14-Apr-00, to lugnet.robotics.rcx.nqc) !
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| | Re: Q: Determining state of outputs
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(...) I'm not the expert on this but... I've been playing with firmware 2.0 and I think you can read the state of your sensors directly. (The same way you read the Battery level? Dave?) Hopefully Dave will answer you for sure. Dean -- Coin-Op's For (...) (24 years ago, 13-Apr-00, to lugnet.robotics.rcx.nqc)
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