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 | | Blocking SetUserDisplay?
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| I have a program with a setup routine for calibrating light sensors. During the setup routine, it does: SetUserDisplay (a, 2); Then in a loop, reads the values of 2 light sensors into x & y, averages the readings and then does: a = x * 100 + y; to (...) (19 years ago, 4-Jun-05, to lugnet.robotics.rcx.nqc)
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firmware
(score: 0.608)
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| | Nemesis4Lego controller
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| Danny & all, This was a prototype that I have built with regular parts. If there will be demand, I will make and order PCBs. The total cost of the parts is around $30. Add $10 for labor (and that is verry modest) and you'll get the price. The size (...) (19 years ago, 1-Jun-05, to lugnet.robotics)
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firmware
(score: 0.608)
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| | Re: New Lego controller
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| (...) Hi Dan, I seem to remember discussing this before. I agree this would be perfect. In terms of software, the system could start out as a simple one module system, and use an interface like robolab or RCX code to start newbies off. When a new (...) (19 years ago, 31-May-05, to lugnet.robotics)
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firmware
(score: 0.608)
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| | Re: ChaOS
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| On Fri, May 27, 2005 7:31 am, Claude Baumann said: (...) Sounds great, except it takes 4x as long to download the firmware, and the light sensor doesn't work. I wonder how long that's been around. I assume quite a while, considering it refers to (...) (19 years ago, 27-May-05, to lugnet.robotics)
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firmware
(score: 0.607)
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| | GBDX - Las Vegas 2007
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| (URL) Youtube> (URL) Flickr> This was built in summer 2007 by Dan Parker's LEGO studio in Tacoma, WA. The model was created for a human resources convention in Las Vegas. The client had just acquired another company and wanted the merger to be the (...) (15 years ago, 7-Dec-09, to lugnet.general, FTX) !
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mindstorms
(score: 0.607)
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firmware
(score: 0.607)
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| | downloading BrickOS firmware for first time
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| Hi all, I have built brickos 0.9.0 on Linux platform kernel 2.4.29. Brickos was successfully built with only C (no c++) support. My Lego is RCX2.0 and I am trying to download for first time the standard firmware. For connection with the RCX I am (...) (19 years ago, 17-May-05, to lugnet.robotics.rcx.legos)
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firmware
(score: 0.607)
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| | Re: RCX+PC=Rubik's Cube Solver
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| Gordon -- (...) No offence taken. I think it's almost certainly doable completely onboard the RCX, and I considered this as an option. The reasons I didn't do this are as follows: 1. Couldn't think of a another good way of reading the cube facelets. (...) (23 years ago, 19-Apr-01, to lugnet.robotics)
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mindstorms, firmware
(score: 0.607)
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mindstorms
(score: 0.606)
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| | RE: true realtime event?
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| It's not a true realtime interrupt. Some events may be recognized immediately (e.g. a new "mailbox" message, and some may be recognized on a 100 millisecond background scan (e.g. a "click" event). The event monitoring code does not put the task into (...) (19 years ago, 19-May-05, to lugnet.robotics.rcx.robolab, lugnet.robotics.rcx)
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firmware
(score: 0.606)
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| | #pragma reserve 14 crashed my program
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| I added this code to a program I've written #pragma reserve 14 #define MyVariable(@14) and it caused my program to crash. My program has many pragma reserves below 14 and they all work perfectly. Is their somthing special about 14? I don't know that (...) (19 years ago, 8-May-05, to lugnet.robotics.rcx)
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firmware
(score: 0.604)
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| | Re: Analysis of robot behaviours?
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| (...) Generally, with a neural network, just write an evaluation function that generates a number and use that as your "standard" (...) What is considered important here for a "successful" result? Speed ("the faster a find a bright light the (...) (19 years ago, 1-May-05, to lugnet.robotics)
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firmware
(score: 0.603)
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firmware
(score: 0.603)
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| | RCX not listening to IR remote
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| I just dug all my old Mindstorms RCX gear out of the closet because my 4-year old son is now ready to play with gears and motors and stuff. Programming is a bit off yet, but he loves the technics parts. I was trying to get the RCX to work with the (...) (15 years ago, 25-Oct-09, to lugnet.robotics)
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mindstorms
(score: 0.603)
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| | Re: Analysis of robot behaviours?
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| Hi Brian, Thx alot for the reply!! I´m sorry. I was so........ unclear. So I will try to explain the problem again. But first little info about the robots. There are two robots, one is the prey (3 bump sensors, 1 rotation sensor) that just drive (...) (19 years ago, 1-May-05, to lugnet.robotics)
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firmware
(score: 0.603)
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| | Re: sensor defined variable
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| (...) How are you running NQC? If you are using MacNQC ((URL) under the 'RCX' menu there is "download firmware". A valid firmware file (firm0327.lgo) needs to be in the firmware folder. You also need to make sure the target is "RCX 2" (you can set (...) (19 years ago, 13-Apr-05, to lugnet.robotics)
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firmware
(score: 0.602)
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mindstorms
(score: 0.601)
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mindstorms
(score: 0.601)
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| | Re: sensor defined variable
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| (...) E:\winapps\projects\BricxCC>nqc -Susb -q -firmfast firm0328.lgo Downloading firmware:......... ......... ......... Current Version: 00030001/00030208 This is with NQC 3.1r1 for Win32. I hardly ever have problems with fast firmware download (...) (19 years ago, 14-Apr-05, to lugnet.robotics)
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firmware
(score: 0.601)
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| | sensor defined variable
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| i got the firmware (firm0328.lgo) and tried to download it to my RCX 1.0, but no luck so far /Users/roc % nqc -Susb -firmfast /Users/roc/LEGO/firm0328.lgo Downloading firmware:......... ......... ......... ....... No reply from RCX tried it several (...) (19 years ago, 13-Apr-05, to lugnet.robotics)
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firmware
(score: 0.601)
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