 | | Re: Unable to compile helloworld.c
|
|
(...) Ok. Now lets look at your "projects" dir. You take helloworld.c from demo and put it into "projects". Then you also put the Makefile you find in the demo dir into "projects", so you have two files: helloworld.c and Makefile. You now must edit (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx.legos)
|
| |
| | IR remote control codes.
|
|
hi all, has anyone experience with the IR codes transmitted by the remote controler. As far as I know, these codes are normal direct commands, which you also send from your PC, using the standard IR tower. The documentation on this issue is not very (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx)
|
| |
| | IR transmission, strange coding ?
|
|
hi all, I'm working on what I call an "InfraRed All module" , which should become IR-tower, IR-sensor, IR-audio-remote, etc. Measuring the IR pulses from the IR-tower I encountered the following effects According to what Kekoa Proudfoot found "A '0' (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx)
|
| |
| | Re: Unable to compile helloworld.c
|
|
Ok let me explain the whole process that I did.I downloaded the .rpm files for legOS,binutils and egcs and installed them.After that according to the HowTo documentation I wanted to test the compiler by compiling a simple program.I looked into the (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Unable to compile helloworld.c
|
|
What do you mean Project directory? there is no this directory if I remember! Zhengrong (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Unable to compile helloworld.c
|
|
I compiled in the Project directory. -Rajendra (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx.legos)
|
| |
| | Re: Unable to compile helloworld.c
|
|
did you compile in demo directory? Zhengrong -------- (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx.legos)
|
| |
| | Unable to compile helloworld.c
|
|
Hi! I was trying to compile the helloworld.c program by using "make helloworld.lx" but I get an error "make:*** No rule to make target 'helloworld.lx'.Stop." I had placed helloworld.c file alongwith Makefile.common in /usr/lib/legOS/Project (...) (23 years ago, 4-Nov-01, to lugnet.robotics.rcx.legos)
|
| |
| | RE: Using IR Remote within pbFORTH
|
|
(...) If Caldera OpenDos supports QBASIC, then there is a program out there. I'll email it to you separately. (...) This can be awkward, because pbForth is expecting communications at 2400,n,8,1 while the remote is at 2400,o,8,1 You can call a (...) (23 years ago, 2-Nov-01, to lugnet.robotics.rcx.pbforth)
|
| |
| | Re: Using IR Remote within pbFORTH
|
|
(...) Interesting. What sort of class/project is this? (...) I think I have some DOS dowload program at home. I never tried it, so I can't tell you whether it really works. I got it from the internet, so I suggest you try some search engines. If you (...) (23 years ago, 2-Nov-01, to lugnet.robotics.rcx.pbforth)
|
| |
| | Using IR Remote within pbFORTH
|
|
I'm trying to work a project for class using a Mindstorms kit. I want to program the system using Forth, but I've had two minor glitches. 1) Is it possible to download the firmware from an old DOS system? I've had no problem using NQC, but the (...) (23 years ago, 1-Nov-01, to lugnet.robotics.rcx.pbforth)
|
| |
| | Re: visible terminals and stringing modifiers
|
|
I actually use a resolution of 1024 by 768 and its works fine. I do find sometimes there is a delay in the context help changing with the cursor. (...) (23 years ago, 2-Nov-01, to lugnet.robotics.rcx.robolab, lugnet.dacta)
|
| |
| | Re: visible terminals and stringing modifiers
|
|
(...) Yes, but at screen size 640x480. Earlier, we had not changed from our usual screen size 800x600. Your reply encouraged us to try again many times until it eventually worked, but not every time. We also had trouble with context help not always (...) (23 years ago, 1-Nov-01, to lugnet.robotics.rcx.robolab, lugnet.dacta)
|
| |
| | Re: visible terminals and stringing modifiers
|
|
You use the wiring tool. For some tutorials on using Robolab visit: (...) (23 years ago, 1-Nov-01, to lugnet.robotics.rcx.robolab, lugnet.dacta)
|
| |
| | visible terminals and stringing modifiers
|
|
In RoboLab: How do you string one or more modifiers to a command? Why make the terminals visible on a command icon? Thanks for any assistance that you can offer. Sounds basic, but even our best stumbling and wild clicking did not trip across the (...) (23 years ago, 31-Oct-01, to lugnet.robotics.rcx.robolab, lugnet.dacta)
|
| |
| | Re: legOS codeI need example code of rcx2rcx communication.
|
|
(...) Chris, First, I think the code in the main function should be as follows: int main( int argc, char* argv[] ) { char buf[256]; int len; //notice the variable i is missing lnp_address_set_handler( 1, port_handler ); while(1) { len = (...) (23 years ago, 30-Oct-01, to lugnet.robotics.rcx.legos)
|
| |
| | Re: legOS codeI need example code of rcx2rcx communication.
|
|
Albert, Thanks for responding to my post! I had trouble compileing the code maybe you could help or e-mail me the original.Thanks here is the error report: brick1.c: In function `read_from_ir': brick1.c:40: warning: passing arg 1 of `memcpy' di rget (...) (23 years ago, 29-Oct-01, to lugnet.robotics.rcx.legos)
|
| |
| | RE: Code-only Line-tracking competition
|
|
(...) David, thanks for putting this contest on. I admit that I was intrigued when it was announced but did not have time to put an entry together. The idea of a code-only competition on a standard hardware platform is brilliant and opens up the (...) (23 years ago, 28-Oct-01, to lugnet.robotics, lugnet.robotics.rcx, lugnet.robotics.events, lugnet.org.us.smart)
|
| |
| | Re: Couldn't download egcs files
|
|
Quoting Rajendra Kumar Penugonda : (...) How can I get those files?Also I was able to download the binutils (...) "/usr/local/crossgcc...-hms/lib", depending the way you unpacked the archive. Remember that the tar command can not set the first '/' (...) (23 years ago, 28-Oct-01, to lugnet.robotics.rcx.legos)
|
| |
| | Adjust Switch Time
|
|
When you made a Motorized Switch Point, if you want to use RCX to control it, this switch time is important value, a suitable time is better to switch point. You can find my AdjustSwitch.c for legOS, that can help you to do this. (URL) (23 years ago, 28-Oct-01, to lugnet.robotics.rcx.legos, lugnet.trains)
|
