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 Robotics / RCX / *5550 (-20)
  Proximity
 
Next question: Does any one have a proximity routne (code) I can review (steal) using LegOS, a light sensor, and the IR port? I've used the NQC stuff, but now I've moved up to LegOS. I haven't been able to find the right commands for the IR port. (...) (23 years ago, 20-Dec-01, to lugnet.robotics.rcx.legos)
 
  Storing Data
 
When using LegOS (a most excellent creation, btw) is it possible to store a value and use it in different programs? Actually, I'm sure it is, but how would someone do it? I want to have one program to configure my light sensor, and use those values (...) (23 years ago, 20-Dec-01, to lugnet.robotics.rcx.legos)
 
  Re: Serial Port (IR Tower) communication procedures with LegOs
 
If you mean standard firmware message, I think you should use my remote control patch for legOS025, you can find them at (URL) luck! Zhengrong (...) (23 years ago, 19-Dec-01, to lugnet.robotics, lugnet.robotics.rcx.legos)
 
  Re: Shuting up the RCX
 
It is easier to use legOS to instead NQC, and it is more power, very easy to be used. Zhengrong (...) (23 years ago, 19-Dec-01, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 
  Re: Shuting up the RCX
 
(...) Well, you could hack the LEGO firmware. Not easy but possible. Jürgen (23 years ago, 19-Dec-01, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 
  Re: Shuting up the RCX
 
(...) Right, that's an option but perhaps not the ideal for me since I'm working with NQC. Any other? Thanks anyway Jürgen. (23 years ago, 18-Dec-01, to lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 
  Re: How to get interval of time
 
(...) correct? Yep, that's how I do it & it seems to work. ROSCO (23 years ago, 18-Dec-01, to lugnet.robotics.rcx.legos)
 
  How to get interval of time
 
In NQC, I can use ClearTimer(0) and Timer(0) to get interval of time, how can I do it in legOS? I used t1 = sys_time, then t2 = sys_time, so interval = t2 - t1, is it correct? Zhengrong (23 years ago, 18-Dec-01, to lugnet.robotics.rcx.legos)
 
  Robot Controller 1.2b1
 
I've posted a new version of Robot Controller ---the ideal companion to NQC for Mac OS X users. This version fixes a couple of bugs. Download from: (URL) the way, has anyone tried it? It would be nice to get some feedback! Barney. (23 years ago, 17-Dec-01, to lugnet.robotics.rcx.nqc)
 
  Re: RCX remote control and the use of PICs
 
Hi Stef, A great project, well designed, and very well documented and presented. Thanks! I'll probably make one of these pretty soon. Nice work Michael (...) (23 years ago, 17-Dec-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 
  RCX remote control and the use of PICs
 
hi All, Inspired by some applications of the 16F84 PIC, we came up with the idea to make a IR-module, which is capable of doing all the InfraRed tasks we could imagine with the RCX. Well it hasn't come so far, but we have build a RCX IR-remote (...) (23 years ago, 17-Dec-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)
 
  Re: How to read the touch sensors on the Scout in NQC?
 
I was using my scout this past weekend as a coinbox detector to launch a mono rail. The touch sensors work exactly as Dave suggests. You can also just do the following: until(SENSOR_1); Waits until it's touched. until(!SENSOR_1); Waits until the (...) (23 years ago, 17-Dec-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
 
  Re: Shuting up the RCX
 
(...) Change the firmware. Maybe we should make this a selling point of Lejos :-) (at the moment it beep too, I think) Jürgen (23 years ago, 17-Dec-01, to lugnet.robotics.rcx)
 
  Re: How to read the touch sensors on the Scout in NQC?
 
(...) That is what I thought, but it will determine if the touch sensor is pressed. (...) Dunno, I'll try. Then again, if !=255 works... (...) If it were not for Perl I'd never write a line of code ^_^ (23 years ago, 17-Dec-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
 
  Shuting up the RCX
 
Hi all. Just a simple question, does anybody know if there is anyway to stop rcx beeping everytime i turn it on or off. It is terribly annoying at 2:00 in the morning :-) Thank Francis (23 years ago, 17-Dec-01, to lugnet.robotics.rcx)
 
  Re: How to read the touch sensors on the Scout in NQC?
 
This program turns on motor A and leaves it running until a touch sensor attached to input 1 is pressed, then it turns off the motor and plays a sound: task main() { On(OUT_A); until(SENSOR_1 == 1); Off(OUT_A); PlaySound(SOUND_UP); } Dave (...) (23 years ago, 16-Dec-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
 
  Re: How to read the touch sensors on the Scout in NQC?
 
Hi Chris, (...) this is a bit crazy, unless your sensor value is a bit pattern. (...) This is sensible, but are you sure it's ok to use equality and not inequalities like SensorValueRaw(1) < 240? (...) but it's equivalent, also in C, where & is (...) (23 years ago, 16-Dec-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
 
  Re: How to read the touch sensors on the Scout in NQC?
 
I've sort of solved my problem, but not in a way which really makes total sense. Both of the below fragments work as expectd: #1 if ((SensorValueRaw(1) & SensorValueRaw(0)) != 255) #2 if ((SensorValueRaw(1) != 255) || (SensorValueRaw(0) != 255)) (...) (23 years ago, 16-Dec-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
 
  How to read the touch sensors on the Scout in NQC?
 
All, I'm feeling pretty stupid right about now. I've read the NQC docs, looked in the newsgroups, books, etc, but I can't seem to figure out how to read the touch sensors on my Scout. I want to implement a bumper checking task but no matter how I (...) (23 years ago, 16-Dec-01, to lugnet.robotics.rcx.nqc, lugnet.robotics.scout)
 
  Re: MIDI to NQC/RIS2.0 translator "Midi2LSC"
 
Makino-san, I'm gald you did this because you just saved me the trouble of doing it myself!!! Thanks, Chris Barker (...) (23 years ago, 16-Dec-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.rcx.nqc)


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