|
 | | Cannot receive with LNP.
|
| Hi list! my name is Gerard and I'm working with BrickOS over the lego mindstorms. My problem with LNP is that it seems not to be receiving anything. After having installed the handlers on both sides (pc and rcx) no one seems to receive anything. On (...) (21 years ago, 30-Jan-04, to lugnet.robotics.rcx.legos)
| |
|  
brickos
(score: 1.743)
|
|
| | Re: Problem with makefile
|
| (...) You can copy the Makefile from the installed location $prefix/share/doc/br...+/Makefile In that case you don't need to change the paths. (...) Is there a "Test.cpp/Test.C" in that directory? Multiple object files do not work exactly as one (...) (20 years ago, 25-Feb-05, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: Errors compiling threads
|
| (...) I don't think it's a problem with the compiler. There have been changes to the BrickOS code over the years. I know the value sys_time has been replaced with the function Get_sys_up_time(). You should be able to add this line at the beginning (...) (19 years ago, 4-Aug-05, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: BricxCC release 3.3.7.6
|
| (...) You are welcome! I'm glad you were able to get the pre-built tools installed and working. The brickOS root that BricxCC had configured on your system was a result of having a previous installation of BricxCC where I had used that path as the (...) (21 years ago, 15-Jan-04, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: Update for DJGPP version
|
| I have placed instructions for building the cross compiler for DJGPP on our website, (URL) They are (as of this posting) incomplete. Biunutils can be configured and built but gcc currently has a proplem in the build stage. It looks like a c++ error (...) (22 years ago, 22-Oct-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: strange motor behaviour
|
| (...) well, the RCX only has 32Kbyte of memory of wich half is used by brickOs the remaining half should fit you user programm and all runtime stacks and heaps, so allocating 40*40*2Bytes(the minimum for a pointer in an 32Kbyte adresspace) will need (...) (22 years ago, 2-Apr-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: Help with lnp
|
| (...) Katie, I am also doing a project which envolves getting information from the RCX using the BrickOS and Cygwin. I tried the same approach with using the Linux files but, I found another way to get information. If your familiar with Java you can (...) (21 years ago, 1-Jul-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| |
|
brickos
(score: 1.743)
|
|
| | Re: Problem
|
| (...) You'd be up and running already without a hitch if you used my pre-built installers for cygwin & brickOS. Downloading the firmware using BricxCC is very simple as well. (URL) Hansen (20 years ago, 26-Jul-04, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: RCX to RCX LNP
|
| (...) So, I finally sat down and figured out how the lnp state machine works in BrickOS. Turns out it was pretty easy to add in a new set of states so it can process a standard OpCode & store the parameters in variables. At this point, I'm not (...) (19 years ago, 8-Sep-05, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | linux and the USB IR Tower
|
| Hi, I have been trying to use my lego mindstorms kit along with the USB IR Tower in linux. I have had limited success. I managed to patch the distribution so that firmdl3 recognizes the usb device. I compiled a module for the USB tower device. It (...) (22 years ago, 29-Mar-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: C Compiler for Windows 98
|
| Thanks for the help! Sorry, but I have been out of town for Turkey Day and haven't had a chance to give it a try. Now I'm back, and the hair (which I've pulled out trying to get this thing to work) is starting to grow back and I would really like to (...) (22 years ago, 2-Dec-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: How to turn LEDs on/off ?
|
| (...) What LED are you talking about? The RCX has no LED build in. If you mean the LCD display, you can use the cputc_native_*() functions described here: (URL) you mean a LED connected to a motor output, just use the motor_* functions described (...) (20 years ago, 9-Aug-04, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Memory, Motors and Odd Things
|
| I ran into something odd, and I'm wondering if someone can explain it. I have a pretty large BrickOS program, (the .lx is about 9k) and it uses around 2k for variables. (I think) I've noticed when the program is running, it's not doing anything with (...) (21 years ago, 10-Dec-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: Newbie problems
|
| [Ian: I realized I'd forgotten a sentence just after pressing send. So this is not quite a duplicate of my previous message.] (...) It may be worthwhile trying the latest brickos testing release, 0.2.6.09, IIRC. (...) Everything under Cygwin is a (...) (22 years ago, 22-Jan-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Update for DJGPP version
|
| Here is an update for my (slow) progress for creating a DJGPP compatible or port of brickOS. At this time I am solely focused on getting a cross compiler built and putting off other issues (such as tty comms, see (URL) I have tried three methods to (...) (22 years ago, 27-Sep-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| |
|
brickos
(score: 1.743)
|
|
| |
|
brickos
(score: 1.743)
|
|
| | RCX Serial Hardware Hack
|
| Hi As allready described in a other thread i have build a bluetoothconnection between pc and the RCX. There is one thing that the serial bluetooth is only available to tx/rx with a minimum from 4800 baud. At first i compiled brickos 0.9.0 with (...) (16 years ago, 20-May-08, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
|
| | Re: javastorms
|
| It would appear that javastorms is a project which allows a computer, running java applications to read/write to the RCX (using a BrickOS application on the RCX). leJOS differs in that the java run-time is loaded onto the RCX and the java code is (...) (22 years ago, 30-Aug-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.743)
|
