 | | 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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