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 | | Re: Debugging
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| (...) Oh, you're doing stuff inside the scheduler. Yeah, msleep doesn't work too well there :-) Yes, the pauses were only so I could see what was going on. Another thing you could do is print messages out the IR port; but I'm not sure how it would (...) (26 years ago, 17-Mar-99, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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| | Web based control
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| I apologize if this question has been asked and answered, but searching through this group did not provide a solid answer. Can this be done.. I have a linux box running as a webserver. I would like to plug the IR unit to the serial port and be able (...) (24 years ago, 8-May-00, to lugnet.robotics.rcx)
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ir
(score: 1.889)
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| | BricxCC on Win XP how
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| Is there some trick I need to learn to run BricxCC on Win XP? (...) For me BricxCC hardly ever works. I tried un/installing the last three available versions. Always I fail to connect via serial via IR with my brick. Lego RIS talks no worries, (...) (22 years ago, 18-Feb-03, to lugnet.robotics.rcx)
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ir
(score: 1.889)
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ir
(score: 1.889)
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ir
(score: 1.889)
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| | RCX remote jammer
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| this is going to be short, b/c I only have a minute. Check out (URL) (after mod) for an NQC program that will allow you to jam almost any IR remote control signal. Direct prgm link: (URL) Instructions: (URL) Enjoy, and please give me feedback (...) (18 years ago, 16-Apr-06, to lugnet.robotics.rcx.nqc, FTX)
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ir
(score: 1.889)
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| | Re: LegOS 0.2.5 and LNP
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| (...) I cleaned up my code (found one bug!), the patch follows. As you may see now there are two semaphore, because two are the resources to give access to: the LNP buffer and the IR port. I modified the calling of the handlers to avoid race (...) (24 years ago, 20-Jan-01, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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ir
(score: 1.889)
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| | constructing a new network protocol for LegOS
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| Hi! We're a group from Aalborg University who are about to design and implement a new network protocol for LegOS. The protocol should be able to communicate via cables from the I/O ports and also via the IR port. It should be possible to address (...) (22 years ago, 24-Apr-02, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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| | WiiMote controlled shipyard crane
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| Recently, I've bought WiiMote (Nintendo Wii Controller), which can be tethered to a regular PC via Bluetooth. You can then use for example this library - (URL) - to read WiiMote buttons, IR and accelerometer data. I've combined this with a simple (...) (17 years ago, 27-Jan-08, to lugnet.robotics.rcx)
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ir
(score: 1.889)
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| | firmware upload with NQC...
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| first off, i'm using NQC with Linux. when i try to upload the firmware image from the MindStorms CD-ROM, i get the following: [kjs@localhost nqc_lnx_2_0_2]# ./nqc -firmware ../FIRM0309.LGO Downloading firmware:... Problem talking to IR device the (...) (25 years ago, 27-Dec-99, to lugnet.robotics.rcx.nqc)
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ir
(score: 1.889)
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| | Re: GA in RCX
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| (...) I like the multiple robot idea. If each robot used a simulated annealing algorithm instead of a GA this would require less computation since it would be working on one chromosome instead of a population. Each robot could advertise its fitness (...) (24 years ago, 25-May-00, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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ir
(score: 1.889)
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ir
(score: 1.889)
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| | Re: Very strange problems
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| (...) Argh. I was getting emulegos (which I was pretty familiar with) and legosim (which I though was C, not Java) confused. I'm afraid neither of them would be too easy to port to 0.2.x :( (...) Please make sure to share this with us! IR continues (...) (24 years ago, 21-May-00, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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| | Re: signals / legOS internals
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| (...) I think you're missing the point. Now correct me if I'm wrong, Lou -- I believe the intent of the signal mechanism is to allow a way to specify a function to run when a system event occurs: e.g. a message arrives across the IR port. It is (...) (25 years ago, 24-Jun-99, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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| | Re: frame RCX reply how
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| (...) Thanks for the link, but I meant only to be asking: How do I make sense of RCX replies ... ... when the RCX is first powered and after I download Lego firmware. Help? Curiously, cluelessly, thankfully yours, Pat LaVarre P.S. Do we have no (...) (22 years ago, 31-Jan-03, to lugnet.robotics.rcx)
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ir
(score: 1.889)
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| | Re: fast firmware downloader
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| (...) Erm, hrm, well... the reason I didn't ship it yet is that it won't compile with any released version of legOS. In order to gain full configurability, I had to set up a seperate directory structure, with its own include tree and stripped down (...) (25 years ago, 3-Oct-99, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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| | Communicatin between NQC and legOS
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| Hi folks, is it possible to communicate between two RCX, one running NQC, one running legOS ? I have to solve this problem for using a RCX programmed with legOS and the Vision Command camera. The vision command camera software requires an (...) (24 years ago, 20-Sep-00, to lugnet.robotics.rcx)
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ir
(score: 1.889)
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| | Re: RCX as a PGP engine
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| (...) If you need floating point numbers the leJOS JVM for the RCX uses floating point: (URL) seems like a very intersting idea. I actually wanted to skip the RCX altogether and somehow link up a networking protocol using just the IR Towers. One (...) (23 years ago, 9-Mar-02, to lugnet.robotics.rcx.legos)
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ir
(score: 1.889)
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