 | | Re: LNP packet handler
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(...) Hi :-) I had problem the same. After brushing code source per some days, I finished discovering that the problem was with the versions. I installed logOS 0.2.5 and everything functioned well. (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate brickos-0.2.6.08 avail for testing
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(...) I spoke too soon. There is a problem with cygwin and Makefile.Common in the new release. The host utilities are not built with -D_WIN32 which (of course) causes them to not work at all. In Makefile.Common there is a place where CFLAGS is set (...) (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | I solved a small problem in lnp :-)
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Hi :-) The problem is: When compiling programs made in language 'C++' using: # g++ myprogram.c -llnp The g++ would not compile and the follow messages appeared: /tmp/ccXFr7VZ.o: In function `main': /tmp/ccXFr7VZ.o(.text+0x95): undefined reference to (...) (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | Re: Interruptions in BrickOS
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Good questions! See responses below... "Martin De Wulf" <madewulf@ulb.ac.be> wrote in message news:H51ItF.Ax1@lugnet.com... <snip> (...) You may want to check out the latest (now called BrickOS) at (URL) For us, real-time properties of the platform (...) (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | Re: Release candidate brickos-0.2.6.08 avail for testing
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(...) I had essentially no problems with brickos-2.6.08 - aside from noticing at least a couple new headers I have to port to Pascal. configure worked like a charm. The only issue I encountered was regarding TOOLPREFIX. The way that I have my cygwin (...) (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | LNP packet handler
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Hi, i am a student at the technical university of Athens and i am currently working on a project utilizing legOS 0.2.6 and LNP under Linux 7.3. My first aim is to establish communication between the RCX and the PC. I installed all the software (...) (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | Interruptions in BrickOS
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Hi, I'am a researcher of the Free University Of Brussels. We're currently working on embedded systems. We would like to generate code for embedded systems from a specification language which could be used for formal verification. We chose Legos for (...) (22 years ago, 4-Nov-02, to lugnet.robotics.rcx.legos)
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| | Re: controlling rcx with remote control
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(...) I've been trying to find the same thing. I believe the latest version of BrickOS has the ability to read a remote control, but I haven't spent the time to figure it out, yet. Check this out: (URL) (22 years ago, 3-Nov-02, to lugnet.robotics.rcx.legos)
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| | controlling rcx with remote control
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Hello, I'm new to this newsgroup but I need help with an issue... I'd like to control my rcx (with legos) with a tv remote control or likewise. I'm not a happy owner of the standard lego remote control and therefore I can not use the patch from (...) (22 years ago, 3-Nov-02, to lugnet.robotics.rcx.legos)
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| | error deleting program
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Hi, Could anyone please tell me what I'm doing wrong? This is my problem: When I try to download the helloworld demo with: $./util/dll -v demo/helloworld.lx ,I get the following error message(s): opening tty... KeepAlive Init... KeepAliveSend: (...) (22 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
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| | Re: brickOS & GNU Pascal (update)
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(...) <snip> (...) Good work on this. Yes I believe we would like to add this support. We are crunched with trying to get what we want into this next release. We likely can add some of the Makefile mods in this release, maybe the Pascal Units as (...) (22 years ago, 2-Nov-02, to lugnet.robotics.rcx.legos)
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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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| | versions of gcc/binutils/newlib
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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)
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| | Re: brickOS & GNU Pascal (update)
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(...) Pascal/OOP definitely adds a bit of overhead. It is possible that some of that overhead could be lessened by tweaking the Pascal headers. I'm going to fiddle a bit with a couple of different approaches to see what works best now that I have a (...) (22 years ago, 1-Nov-02, to lugnet.robotics.rcx.legos)
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| | Re: brickOS & GNU Pascal (update)
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(...) Great work John! Do you have any comparisons of executable sizes between C/C++ and Pascal/OOP? ROSCO (22 years ago, 1-Nov-02, to lugnet.robotics.rcx.legos)
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| | brickOS & GNU Pascal (update)
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If anyone is at all interested, I have a completed porting the brickOS headers to a set of Pascal units. At present, I have successfully written Pascal versions of essentially all the C and C++ demo files - including TrailerBot. I've also written a (...) (22 years ago, 30-Oct-02, to lugnet.robotics.rcx.legos)
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| | Hex->LNP ?
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Hi, I'm trying to setup a serial connection from my PC to the RCX which is running LNP. But since I'm running Windows i'm not able to use the lnp-functions in my program, and I'm therefore trying to establish a connection from CSerial. So if anybody (...) (22 years ago, 26-Oct-02, to lugnet.robotics.rcx.legos)
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| | Release candidate brickos-0.2.6.08 avail for testing
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This is our second publicly visible test release. We will announce when we think we are closing in on the actual release (We think this may happen, yet this December.) Details regarding how to provide feedback are at (URL) can download from (URL) (...) (22 years ago, 26-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: h8300-hms-ld segmentation fault under WinXP
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"Joseph Woolley" <jwoolley@spamblock....ht.rr.com> wrote in message news:H4HvF3.C03@lugnet.com... (...) Win2k. (...) Ah, so it's not just me. I've been tearing my hair out trying to figure out what I might be doing wrong. A few years ago I had (...) (22 years ago, 24-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: h8300-hms-ld segmentation fault under WinXP
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I don't think the problem is WinXP specific: I had the same issue on Win2k. I ended up using the prebuilt gcc/binutils from hitachi for that reason. However, the prebuilt set is quite a bit older. I hope this issue can be worked out so we can begin (...) (22 years ago, 24-Oct-02, to lugnet.robotics.rcx.legos)
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| | h8300-hms-ld segmentation fault under WinXP
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Hello, Are there any know problems getting the h8 cross compiler working under Windows XP? I'm using the latest cygwin environment, along with gcc3.2, newlib1.10, and have tried both the binutils source distributed with cygwin (2002070601?) and I (...) (22 years ago, 24-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: BrickOS issues
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(...) The brickOS team thanks you for mentioning this. It is our goal to continue to simplify this experience. We always enjoy hearing that we are making progress. (...) We hear you and have addressed some of them... (...) This is intentional for (...) (22 years ago, 23-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: brickOS & GNU Pascal
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(...) Personally, I think this is great. If a GUI can be developed for BrickOS, it will be a huge boost to BrickOS, because it should be MUCH easier for people to use it. Between this, the DJGPP compiler Ed's working on, and the whole new surge in (...) (22 years ago, 23-Oct-02, to lugnet.robotics.rcx.legos)
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| | brickOS & GNU Pascal
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This is extremely preliminary, but I can't wait to share the news. I've managed to build a Hitachi H8 cross compiler for GNU Pascal (under cygwin on W2K) and have successfully downloaded and ran the following Pascal program on brickOS. program (...) (22 years ago, 23-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Update for DJGPP version
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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)
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| | differences between the legOS versions
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Hi all, Can anyone tell me, where i can get informations about the differnces of the serveral legOS versions. I use currently legOS 0.2.3 Christian (22 years ago, 22-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: LNP
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How's this? (...) (22 years ago, 20-Oct-02, to lugnet.robotics.rcx.legos)
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| | LNP
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Can anyone help me find information about LNP? I want to know how to send/receive serial data. If you know where I can get more info, please tell me. I have a cool robot I want to make remote-controlable. Thanks Steve (22 years ago, 20-Oct-02, to lugnet.robotics.rcx.legos)
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| | Master thesis about legOS and DSM
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hi all, just wanted you all to know that i have finished my master thesis where i incorporated an RCX with legOS 0.2.4 with a distributed shared memory system called PastSet. the thesis can be downloaded from (URL) the DSM part might not be relevant (...) (22 years ago, 17-Oct-02, to lugnet.robotics.rcx.legos)
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| | Problems with SDL-Programming and legos
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I have assume an existing SDL-System with an env.c-File. I tried to change this system to communicate between two RCX. Now my problem: In the case that i have one RCX who only send and one who receive, it works. But if i try the create a (...) (22 years ago, 17-Oct-02, to lugnet.robotics.rcx.legos)
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| | Serial Input
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I have a question. I'm working with LegOS, and I want to know how to read serial input through the IR port. I know with other firmware, it's pretty easy to set-up and write serial data out, but I want to read this data back in. Actually, I'm trying (...) (22 years ago, 14-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Strip Command
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(...) appears (...) Rick, Windows 98 is not correctly checked in the Makefiles. I have fixed this is the current CVS version. For now I would simply add CYGWIN_98-4.10 to all Makefiles which do this check. I believe that is only $ (...) (22 years ago, 11-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Starting Over
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(...) The BrickOS for cygwin instructions ((URL) describe downloading the source code for gcc & binutils and building the Hitachi cross-compiler and associated tools in step 2. If you use the pre-built hitachi tools that Joseph Wooley posted about a (...) (22 years ago, 12-Oct-02, to lugnet.robotics.rcx.legos)
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| | Starting Over
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Hello, According to John Hansens' instructions, I am assuming you do not need to download the bin-utils as called out in the original sourceforge instructions. Is this correct? Thanks again for the help. Here goes. Rick Bonari (22 years ago, 11-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Strip Command
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(...) In Makefile.common in the util subdirectory this code ifneq (,$(findstring $(OSTYPE),cygwin32 cygwin CYGWIN_NT-4.0 CYGWIN_NT-5.0 CYGWIN_NT-5.1 WindowsNT Windows_NT)) EXT=.exe CC =gcc CFLAGS+=-D_WIN32 endif pretty much guarantees that your (...) (22 years ago, 11-Oct-02, to lugnet.robotics.rcx.legos)
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| | Strip Command
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Hello, When I do a uname command, I get CYGWIN_98-4.10. It definitely appears that makefile.common has some problems with paths, etc. When I type the command: strip fontdesign.exe dll.exe makelx.exe fixdeps.exe genlds.exe firmdl3.exe as I mentioned (...) (22 years ago, 11-Oct-02, to lugnet.robotics.rcx.legos)
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| | BrickOS issues
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First off, I'd like to say that I had ZERO problems installing, building, and testing BrickOS on my PC. That's even with the BrickOS name change release and the pre-built Hitachi tools. You guys do good work! There are a few issues I have come (...) (22 years ago, 11-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Cygwin/Gcc/Legos-0.2.6 Installation
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(...) Something is definitely not quite right with your setup. Makefile.common in the util subdirectory of the BrickOS tree has the following code in it: # # WindowsNT/Cygnwin, test against several values: # ifneq (,$(findstring $(OSTYPE),cygwin32 (...) (22 years ago, 10-Oct-02, to lugnet.robotics.rcx.legos)
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| | Re: Cygwin/Gcc/Legos-0.2.6 Installation
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Rick, I have never used 'make strip' and have been using legOS/BrickOS for quite some time now. So, if it doesn't work, that should not stop you from continuing. However, with BrickOS, the make strip command now executes 'strip fontdesign.exe (...) (22 years ago, 10-Oct-02, to lugnet.robotics.rcx.legos)
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| | Cygwin/Gcc/Legos-0.2.6 Installation
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Hello, I finally got make to complete without any apparent errors. At the end of the process, no errors were shown. I had to move the proper copy of objcopy.exe to the required directory and I also had to copy the proper copy of g++.exe to the same (...) (22 years ago, 10-Oct-02, to lugnet.robotics.rcx.legos)
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