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 | | Can't "make" BrickOS
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| I've been solving this problem for almost a month. What I do is delete cygwin and download again and again. Why? Here's the problem: $ ./configure; make Welcome to the BrickOS Makefile configurator. Attempting to find the Hitachi gcc compiler.(This (...) (20 years ago, 17-Nov-04, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.746)
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| | Re: LEGO remote controller problem
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| Hi Michael, Thank you for sending me your brickOS.srec and .lds files. When I use these ones, the remote control works just fine, with or without the lr_startup and lr_shutdown calls, and with or without a running program. (...) Yes, exactly. I have (...) (21 years ago, 28-Jul-03, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.746)
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| | use of single features of BrickOS
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| Hi, I am working for the university of Stuttgart. And like universities are, they always need to do something special. That's why my task is to use Micro C/OS-II with the Bricks. There ist just a problem: Micro C/OS-II does not contain methods to (...) (20 years ago, 22-Oct-04, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.746)
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| | a suggestion for BrickOS
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| Who would I contact about creating a library of math functions? (sqrt, sin, cos, tan, invsin, invcos, invtan, and ect.) Would they be able to add the library to the standard files in the BrickOS project? Timothy (22 years ago, 1-Oct-02, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.746)
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brickos
(score: 1.746)
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brickos
(score: 1.746)
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| | Re: How to setup gcc and make in cygwin
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| I, too, have been at it for three weeks. gcc and bintools build OK under cygwin, but when it gets to the cross-compiler, the whole make process craps out. The compile fails because some of the cross-compiler sources are (complaining about) missing (...) (22 years ago, 3-Oct-02, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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brickos
(score: 1.745)
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brickos
(score: 1.745)
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brickos
(score: 1.745)
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| | Re: Communication between RCX's with BrickOS
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| ...Problem Solved #include <lnp/lnp-logical.h> lnp_logical_range(1); I set the IR transmission range to far and everything works fine. It seems the issue was that the RCX's are not facing eachother and depend on bouncing mesages off a wall. I'm (...) (22 years ago, 3-Jan-03, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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| | Re: can't dll with brickOS 2.6.10
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| (...) Dear Ben I have the same problem. But i checked version 0.2.6 till 0.2.6.10 and i got the same problem with all versions. (only vers 0.2.5 and earlier works) . I have testes with WIN2000 and WIN98. cygwin Vers is B20 and i use the old (...) (21 years ago, 22-Apr-03, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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| | Re: Modifying the BrickOS source code
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| Mike, IIRC, mm_start is the beginning of the heap. When the system or a user program requests memory (new in C++ or malloc/calloc in C) the memory is taken from this block (from mm_start to the end of memory) What might be confusing is how the (...) (21 years ago, 15-Jul-03, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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| | Re: Modifying the BrickOS source code
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| Here is a visual representation: [ KERNEL ]mm_start[ HEAP ] The heap will contain ALL of the following: User Programs, User Allocated memory, Kernel allocated memory (not including static/global variables and constants). The only thing that is prior (...) (21 years ago, 15-Jul-03, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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brickos
(score: 1.745)
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| | earlier version of binutils?
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| Hi, I have been trying to get brickos to compile on my linux machine. I followed the instructions here: (URL) used binutils version 2.16.1, and gcc version 4.0.2. The cross compile seemed to work. However, when I try to compile brickos, I get the (...) (19 years ago, 22-Dec-05, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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brickos
(score: 1.745)
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| | Re: versions of gcc/binutils/newlib
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| (...) GCC 2.95 versions and binutils 2.95 thru 2.10 appear to work. I believe readers, here, have also successfully used gcc 3.0 and 3.1 but not 3.2. The brickOS plan is to release brickOS-1.0.0 first. Then we will work on adapting the code to work (...) (22 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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brickos
(score: 1.745)
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| | *** legOS new name - reminder ***
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| What is the better name for legOS? Is it osmOS or brickOS? Make up your mind and send your vote, either for brickOS or for osmOS, with the usual identification phrase, to legOS-namepoll@gmx.de The last day for your vote is Thursday, 18th. Regards, (...) (22 years ago, 14-Jul-02, to lugnet.robotics.rcx.legos)
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brickos
(score: 1.745)
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