 | | Re: Blockin LNP calls
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(...) Sorry, I was using an unsigned char variable, this was just a remnant of some testing I did..... I tried a lot of variations ;-) (...) (24 years ago, 28-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Blockin LNP calls
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(...) Yes, the problem is on the host PC (running Red Hat 6.2). What I cant figure out is how identical code works fine if I instantiate the wrapper class in a simple demo app, but once I try calling it form within my CORBA server, it blocks on (...) (24 years ago, 28-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Blockin LNP calls
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(...) From the statement "data is received by the RCX" I assume you have this problem on the host system. What OS are you using? Also, how does your lnp_logical_write() routine look like? Eddie C. Dost ecd@skynet.be (24 years ago, 27-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Blockin LNP calls
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(...) ,testaddress, 8); It shouldn't be the real problem, but are you sure about the port paramenter? How about: result = lnp_addressing_write...estbuffer, testlen ,testaddress, testport); Bye, Paolo. --- Maier's Law: If the facts do not conform to (...) (24 years ago, 27-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Blockin LNP calls
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HELP! I'll ellaborate a little on the details of my previous posting: My code (removing some CORBA detail) looks like this: I have a class "nanOrbDemo_i" which has the following constructor: inline nanOrbDemo_i(){ if ( lnp_init(0,0,0,0,0) ){ cout << (...) (24 years ago, 27-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Statically and Dynamically linking lnp ....
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(...) Colin, The "standard" for doing this is to wrap the extern "C" { and } in #ifdef __cplusplus clauses. You can see how to do this in most .h files in the include directory. Especially if it's a .h that may be used in mixed (C/C++) projects. (...) (24 years ago, 27-Aug-00, to lugnet.robotics.rcx.legos)
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| | Blockin LNP calls
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Hi Can anyone tell me why a call to lnp_addressing_write(...) might block? My environment seems okay. I have some simple clients written that have no difficulty in communicating wth the RCX, but I have one client ( a lot more complex) which seems to (...) (24 years ago, 26-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Statically and Dynamically linking lnp ....
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Regarding the previous posting: Please disregard ... I figured it out, but thought it may be useful to post a reply to myself, in case it's ever of use to anyone else using the same tools: I forgot to wrap my include in an ' extern "C" ' block. As I (...) (24 years ago, 26-Aug-00, to lugnet.robotics.rcx.legos)
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| | Statically and Dynamically linking lnp ....
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Hi All, I was wondering if someone could give me a quick guide as to the compilation/linking options when using liblnp.h etc. I'm having a few difficulties. I wanted to know how exactly to link in the shared library. I tried installing it in the (...) (24 years ago, 26-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: GCC - Cross-compiler
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(...) I want to make a script for doing all the dirty job and rivise HOWTO to include the whole proccess. :-) Now I'm in trouble with a very simple diff file that when applied with patch.exe generates a CR-LF file that is not "compatible" with gcc (...) (24 years ago, 25-Aug-00, to lugnet.robotics.rcx.legos)
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| | new HOWTO release
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Hey, everybody. There is a new HOWTO version available. It doesn't contain anything groundshaking, except that it does (finally) incorporate an updated version of demo.c. And it fixes the error in spelling Paolo's name :) Since this is now public, (...) (24 years ago, 22-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP and Lego Remote
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(...) Nope. I've been moving :( and my mindstorm is still taped up and packed. To worsen the situation, my motherboard broke, so I don't even have a functional PC at the moment. Hopefully, that should be remedied later this week. Luis ---...--- (...) (24 years ago, 22-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: Where is the daily tarball?
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(...) ---...--- "Summertime... and the living is easy... fish are jumping and the cotton is high... So hush, little baby, baby don't you cry." -Ella ---...--- (24 years ago, 22-Aug-00, to lugnet.robotics.rcx.legos)
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| | Where is the daily tarball?
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I've looked around sourceforge but have not been able to locate the daily tarball. Anyone know the URL? Rossz (24 years ago, 22-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: LNP and Lego Remote
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(...) it's (...) Lego (...) FYI, we are working to a new, better, implementation of LNP (a sort of LNP2), backward compatible that is compatible with Lego remote too... :-) Bye, Paolo. --- This tagline is made from recycled letters. (24 years ago, 21-Aug-00, to lugnet.robotics.rcx.legos)
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| | LNP and Lego Remote
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Hi, Can we set the parity of LNP to SMR_ODD? Right now, LNP is acting as if it were set to even parity even though it's supposed to be at no parity; it's discarding all odd bytes sent by the Lego remote. Luis? Tried the patch and the demo for the (...) (24 years ago, 21-Aug-00, to lugnet.robotics.rcx.legos)
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| | RCX in Intro Computing Class
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Hello, My college computer science department is thinking of using Lego Mindstorms as part of the introduction to computer programming class. The book we would use to teach is written by a few of my prof's. I have taken an outline of the book, (...) (24 years ago, 18-Aug-00, to lugnet.robotics.rcx.java, lugnet.robotics.rcx.legos)
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| | Re: GCC - Cross-compiler
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(...) Yes, there are some warnings during the compile. I'm at work, so I can't interrogate my make log, but the only big one is the one about libc, which is documented in the HOWTO. Regards, ROSCO (24 years ago, 17-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: GCC - Cross-compiler
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(...) Awesome. (...) Right. Though it would be good to write them down (like in the HOWTO) so that people don't freak out when they get them :) (...) Dangit. Sorry, still... Luis (...) ---...--- "Summertime... and the living is easy... fish are (...) (24 years ago, 17-Aug-00, to lugnet.robotics.rcx.legos)
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| | Re: GCC - Cross-compiler
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(...) CygnWin 1.1 (latest). :-) (...) Not really important if it works, just curiosity... ;-) (...) :-) Cool... ;-))) (...) First, I would like my name corrected in /HOWTO... ;-))) Massetti --> Masetti... ;-))) Bye, Paolo. --- Press to test. Release (...) (24 years ago, 16-Aug-00, to lugnet.robotics.rcx.legos)
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