|
 | | DJGPP Cross Compiler Progress
|
| I have successfully built an h8300 cross compiler for DJGPP using the newest version of gcc 3.2. I was not successful using gcc 2.95.2, the current used gcc compiler with brickOS, and at the advice of others tried gcc 3.2. Since it is the goal of (...) (22 years ago, 13-Jan-03, to lugnet.robotics.rcx.legos)
| |
|  
brickos
(score: 1.744)
|
|
| | Logging sensor data
|
| Hi there, I'm quite new to the Mindstorms and LegOS/BrickOS scene but have recently begun using the kits for robotics purposes in University. They have been a revelation to me and speed up prototyping projects to no end. My question though concerns (...) (21 years ago, 9-Dec-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | getopt.h,.c: GNU or Berkley version?
|
| In working with the DJGPP "port" of brickOS it is noted that DJGPP does not provide getopt. The solution to this is for one to compile it in the process of compiling one's software. As I check my machine I find two versions of it, a GNU version (...) (22 years ago, 6-Aug-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | Re: Help with lnp
|
| I guess I should have been more specific initially. Our question, more precisely, is which version of brickOS can we use on regular redhat linux? We will use your directions as well, but what we were really stuck on was which of the brickOS versions (...) (21 years ago, 9-Jul-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| | Re: small patch to build dll on linux
|
| John, There is another one in $(BRICKOS_ROOT)\Make...le.common. It will below the line you comment here but I don't see any typos # # Cygwin 1.1 # ifneq (,$(findstring CYGWIN,$(OSTYPE))) What do you get when you type uname at the prompt? Ed John (...) (22 years ago, 7-Sep-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | Sensor Sampling; Progress?
|
| So far, I have reconfigured a copy of BrickOS in the following way: 1) Adjusted the clock_handler to improve the accuracy of the sys_time variable. Now running at very close (if not right on) 1 msec per tick. 2) Allowed the FRC (Free-Running (...) (22 years ago, 18-Jan-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | Can an input be configured as an output?
|
| Hi, Im still learning legos (brickOS) and my friend asked me whether an input could be configured as an output? Also, i have seen several robots using 2 RCX, all connected together using wires running from 1 input to anothers output...how does this (...) (21 years ago, 10-Apr-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| | help building gcc cross-compiler (long)
|
| I'm following Matthias Erhmann's excellent BrickOS Linux Installation HOWTO, and I've hit a snag. When executing the "make" command in step 2.2 to make the gcc cross-compiler, I got the error below. I commented out the first three lines of the (...) (20 years ago, 11-Oct-04, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | Re: Preserving old-school Mindstorms resources
|
| After surfing through many sites, and (sadly) even more 404s I have been unable to find a definitive list of gcc, binutils, BrickOS etc. versions and patches that I should and could be using. Presumably everybody here has up to date versions of all (...) (15 years ago, 13-Apr-09, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| | Re: Preserving old-school Mindstorms resources
|
| A very useful site is the cs university page here: (URL) of useful tutorials and instructions. It would be unhelpful to have it disappear. All of the stuff at the legos/brickos sourceforge pages, however a backup probably isn't needed of these. A (...) (15 years ago, 18-Apr-09, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | versions of gcc/binutils/newlib
|
| Hallo, Which versions of gcc/binutils and newlib is brickos developed with? As I read in here and tested myself, it doesn't work with the most recent versions (gcc 3.2, binutils 2.13 and newlib 1.10). Do I need a newlib? The howto doesn't mention (...) (22 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| |
|
brickos
(score: 1.744)
|
|
| | gcc-3.3 - multi-line string literals
|
| GCC 3.3 has made multi-line string literals a syntax error. (They were deprecated from 3.0). This is very annoying, because they made lots of sense for things like inline asms, and brickOS has lots of them. Below are patches which append \n\ to the (...) (21 years ago, 17-May-03, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
|
| | Re: Development status
|
| Hi Carl, I think we all want to get (or have it already) a NXT brick. BrickOS was not changed in the last year, as I remember. But it is a great way to do real programming and I wish to have someting like a nxtOS. :) (...) That sounds great for me. (...) (18 years ago, 24-Nov-06, to lugnet.robotics.rcx.legos)
| |
|
brickos
(score: 1.744)
|
