 | | BrickOS Installation on OS X
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Hello, I was wondering if anyone has a step-by-step installation guide for installing BrickOS on Mac OS X 10.3. I recently tried but was not able to get it working properly. I did this by first installing libusb-0.1.8, binutils-2.15 and gcc-3.4.2. (...) (20 years ago, 20-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: Help - no response from "brick"
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(...) This old post may be useful to the people out there who are trying to use pbForth with BricxCC. (URL) bitmap is missing but it didn't contain any really useful information. The most important thing to remember about BricxCC and pbForth is to (...) (20 years ago, 18-Oct-04, to lugnet.robotics.rcx.pbforth)
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| | Re: LNP: No connection between PC and RCX
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Nobody, who can help me??? I wondered if it could be a problem that I used gcc 3.3 (Suse Linux 9.0) to compile everything, and made the crosscompiler with a gcc2.95 packet, because the egcs packet doesn't work. There were errors during the (...) (20 years ago, 18-Oct-04, to lugnet.robotics.rcx.legos)
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| | LNP: No connection between PC and RCX
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Hi, I want to send some data between my PC (Suse Linux 9.0) and the RCX-Unit (Brickos 0.2.6). I thought LNP would do the thing, and so I downloaded and installed it. When I start the LNPD daemon the LED on my Serial-IR-Tower lits up for a few (...) (20 years ago, 16-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: Help - no response from "brick"
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(...) ---...--- Thanks for your response. It, along with Parick's posting of 9 April enabled me to get started. Jordon (20 years ago, 15-Oct-04, to lugnet.robotics.rcx.pbforth)
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| | Re: Getting started; FFT; millisecond timing
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Thanks for your posting of 9 April 2004. It was very useful. Jordon (20 years ago, 15-Oct-04, to lugnet.robotics.rcx.pbforth)
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| | Odd sensor, perhaps?
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Okay, I've trimmed down the program to try to figure out what is wrong, I have attached the working version. The problem is, if I change the TouchSensor from S3 to S2, the program will build and download fine, but it will not do anything when run. (...) (20 years ago, 14-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: Help - no response from "brick"
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(...) I don't know the answer, but I know a workaround: use Bricxcc's pbForth console. see (URL) (20 years ago, 14-Oct-04, to lugnet.robotics.rcx.pbforth)
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| | Help - no response from "brick"
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I used nqc to download pbforth.srec. (The LCD displays "4th".) There is no response from the "brick" using either HyperTerm or CRT4.1. I'm using RCX1.0. Am I missing something? Thanks, Jordon (20 years ago, 13-Oct-04, to lugnet.robotics.rcx.pbforth)
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| | Re: help building gcc cross-compiler (long)
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(...) I think the variable sys_time was replaced with the function get_system_up_time between V2.6.09 and V2.6.10 So, I suspect the patch is for V2.6.09 Just guessing. Steve (20 years ago, 12-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: help building gcc cross-compiler (long)
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(...) Great idea, thanks! Now I'm trying to apply Mark Riley's DCC patch to the brickos-0.2.6.10 source. When I try: patch -d ../kernel <kernel.diff I get: patching file dmotor.c patching file systime.c Hunk #6 FAILED at 332. 1 out of 6 hunks FAILED (...) (20 years ago, 12-Oct-04, to lugnet.robotics.rcx.legos, lugnet.trains)
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| | Competitive MINDSTORMS Survey #1 Results Are In - And a New Survey As Well!
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The Competitive MINDSTORMS Survey #1, “How Much Do YOU Know About LEGO MINDSTORMS Robotic Sumo?,” has run its allotted amount of time, and the results have been posted – check them out at the following link: www.davidjperdue.com...veyresults And a (...) (20 years ago, 12-Oct-04, to lugnet.robotics.rcx)
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| | Lego.NET: An MSIL front-end for gcc
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We are pleased to announce our first release of the LEGO.NET package, which allows to execute Microsoft IL code (as generated from C# and other languages) on the Lego Mindstorm hardware. This environment has a GCC front-end as its core, which (...) (20 years ago, 11-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: help building gcc cross-compiler (long)
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(...) You must not compile the gcc by your own. Why don't you use a ready-to-run rpm? You can find all you need at: (URL) (20 years ago, 11-Oct-04, to lugnet.robotics.rcx.legos)
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| | help building gcc cross-compiler (long)
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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)
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| | Re: Respondre el missatge: LNPd problems
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(...) ... (...) ... I uncommented that and recompiled, but nothing different happened. (20 years ago, 10-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: Getting started; FFT; millisecond timing
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(...) Thanks, Patrick. I just took the plunge into pbForth and I was stuck. After downloading the firmware, I couldn't get Ralph's console nor Hyperterminal to give me an "OK" response. I couldn't figure out how to get to the Bricxcc pbForth (...) (20 years ago, 10-Oct-04, to lugnet.robotics.rcx.pbforth)
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| | Respondre el missatge: LNPd problems
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I also had a problem with lnpd and solved it. In my case was a problem with the configuration of the serial protocol, but the simptomes seemed like yours, thats I could receive from RCX but not send. I solved it modifiing the file rcxtty.c (or (...) (20 years ago, 8-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: LNPd problems
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Can anybody help? If not I'll have to think of an alternative :s (20 years ago, 6-Oct-04, to lugnet.robotics.rcx.legos)
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| | Re: compiling problmes 2
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(...) I had the same problem when going to newer binutils and gcc. Look at the patch brickos-gcc33.diff at (URL) first part of that patch changes the linker script slightly to avoid this error. (...) I think with the default linker-script the (...) (20 years ago, 7-Oct-04, to lugnet.robotics.rcx.legos)
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