 | | Makefile question
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I finally have a project that's large enough and well-enough organized that I have two .c files. (One holds fixed-point math routines.) Now, the README file states "If you need more source files, add them in the Makefile." My question is, what and (...) (24 years ago, 21-Apr-00, to lugnet.robotics.rcx.legos)
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| | weird legos 0.23 problems
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I post this message without much investigation but I am confident I wouldn't find this issue easily. I have compiled code that was running fine on the rcx of approaching 4k size. unfortunately my short term memory failed / I didn't commit my work to (...) (24 years ago, 20-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: Windows communication to the RCX
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Hello Manuel, Thanks for this post, this is exactly what we need! Would you, please, send us your Windows and RCX codes that handle the communication? We tried to use lnpd on Linux, but the test example program seems to not work properly and I (...) (24 years ago, 19-Apr-00, to lugnet.robotics.rcx.legos)
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| | (canceled)
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| | brake broke?
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I'm having trouble with braking (as opposed to free-wheeling) motors. When I use motor_a_dir(brake), the motor brakes OK, but cannot be restarted. Subsequent motor_a_dir(fwd/rev) calls have no affect, the motor stays braked. I can tell this by (...) (24 years ago, 18-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: Religious wars
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(...) I have one more suggestion, that I totally didn't think of the first time around: pico. ftp://ftp.cac.washin...-bin.linux It is decidedly unsexy, but very usable- it is what the lowest level CS courses here at Duke use- courses not designed (...) (24 years ago, 16-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: Religious wars
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(...) If you need something that works well (I think that almost only on Linux) and your are familiar to Wordstar keys (^KX, ^KD ....)(AKA as TurboC, Pascal...) use joe (Joe's Own Editor) (...) 4what its worth: My fave is Gvim, vi with a gui and (...) (24 years ago, 16-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: no rule to make target Main.o
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(...) Yep, You took a DOS format makefile. Unix uses \n for line ends, DOS \r\n. When unix sees the DOS form, it thinks you mean 'ir_rover^M' ^M, Ctrl-M is the unix way of expressing \r. To fix it, load the filee into vi. Type the following (...) (24 years ago, 16-Apr-00, to lugnet.robotics.rcx.legos)
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| | Function list and Command List for LegOS 0.2.3 (Long Post...)
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Hi All, I am eagerly awaiting the full documentation for 0.2.3, in the mean time, I culled together some info from the readme files for 0.2.3, looking through some of the source files and the old 0.1.7 documentation that is on line. I find it (...) (24 years ago, 16-Apr-00, to lugnet.robotics.rcx.legos)
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| | problems with random function for WinLegOS
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hy !!! If have compilerproblems with random-function " undefined reference". i use kernel 0.2.3 If had read something about this problem but any solution are for cygwin or linux. i hope anyone can help me marc (24 years ago, 12-Apr-00, to lugnet.robotics.rcx.legos)
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| | Gdb & LegOS. Progress made & help wanted
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Hi All: I've been trying to get gdb going with legOS for some time now. I've made some progress, but for various reasons, I'm now stuck. I thought I'd post this plea for help. Check this page: (URL) then email me or post a reply with your ideas. (...) (24 years ago, 12-Apr-00, to lugnet.robotics.rcx.legos)
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| | no rule to make target Main.o
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I just unzipped emulegos_unix.zip to my RedHat 6.x system. I typed: export RCX_SOURCE=ir-rover make and got: make: *** No rule to make target `Main.o', needed by 'ir-rover^M'. Stop. Anyone know what I failed to do? (24 years ago, 12-Apr-00, to lugnet.robotics.rcx.legos)
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| | Another makefile suggestion
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This particular change would be useful in the lib directories. Instead of using this: SOURCES=memset.c strcmp.c ..... etc. Use this: SOURCES := $(wildcard *.c) Note the use of ':=', not '='. This will pick up ALL .c files in the current directory. (...) (24 years ago, 9-Apr-00, to lugnet.robotics.rcx.legos)
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| | Calling ROM from libc
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Hi all. This is just a quick moral question. I noticed that the RCX ROM has a copy memory routine (0x042a). I've modified my memcpy.s to use this: _memcpy: push r0 mov.w r1,r0 add.w r2,r1 pop r2 jmp @ mem_copy .end And added mem_copy=0x042a to (...) (24 years ago, 8-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: Python extension for lnp - take 2
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(...) growing depth of languages we can all use with legOS. -Luis ---...--- "As an engineer, it's important to look yourself in the eye in the mirror every morning, and remind yourself that 'marketing is everything,' and engineering doesn't matter a (...) (24 years ago, 6-Apr-00, to lugnet.robotics.rcx.legos)
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| | Python extension for lnp - take 2
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I'd like to announce a Python extension for lnp. This runs on Linux and lets you use the python scripting language to communicate with a legOS application. See (URL) for more details. If you don't know what python is, look here: (URL) (24 years ago, 6-Apr-00, to lugnet.robotics.rcx.legos)
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| | Python extension for lnp
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I'd like to announce a Python extension for lnp. This runs on Linux and lets you use the python scripting language to communicate with a legOS application. See (URL) for more details. If you don't know what python is, look here: (URL) (24 years ago, 6-Apr-00, to lugnet.robotics.rcx.legos)
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| | problems to compile legOS under Win98
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Hi I hope you can and want help me. I get the windows intruction from (URL) for LegOS-0.2.2 but not winlegos.exe I do all thinks in this instruction but if i compile the LEGOS for the first time i have 2 erros. 3.o floatsisf.o cmpsf2.o fixsfsi.o (...) (24 years ago, 5-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: Windows communication to the RCX
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Hi Manuel, (...) Very good! (...) Are you talking about source code? I would be *very* interested in something like that! ;) Thanks in advance, Antonio Ianiero (24 years ago, 4-Apr-00, to lugnet.robotics.rcx.legos)
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| | Re: Religious wars
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At 19:55 01/04/00 +0000, you wrote: >I need to pick a Linux editor for legOS programming. emacs and vi suck big >time. Anyone have a recommendation? It can not be X windows based as I >have not been able to get my video card configured correctly. (...) (24 years ago, 4-Apr-00, to lugnet.robotics.rcx.legos)
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