 | | Re: The BrickOS Task Manager
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(...) Sorry, I'm still just not getting it at all. I have type errors all over the place trying to pass arguments to my task. Could someone please simply email me or post an example of a program that starts, runs two or more threads, and will (...) (21 years ago, 10-Jan-04, to lugnet.robotics.rcx.legos)
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| | Brickos fun and games!
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Hello. I have finally got gcc 2.95.3 - the official brickos compiler - installed on my computer (SUSE Linux). I can type "make" and compile all the brickos directory fine. firmdl3 works fine. BUT, dll doesn't seem to work. When I use dll to download (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.legos)
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| | Re: Implementation of Installable Timers
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(...) It would seem reasonable to check the location of the struct; if in kernel memory, don't remove; if in user memory, remove. However, you could add a flag to the timer struct which could use T_KERNEL and T_USER flags. (...) I looked quickly (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.legos)
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| | Re: ...2 years later... :-) (was: newbie again part 2)
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Hello, and thanks for the reply. In lugnet.robotics.rcx.nqc, Dave Baum wrote: . . . (...) That's where I thought it was, but who knows. I'll continue the quest. Thanks again -- as always I am impressed how easy it is on the Net to get to the roots (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.nqc)
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| | Re: NQC's future
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(...) ;o) ... but why not ? (...) You're right, I should try pbForth, actually I intend to do that for a while but never jumped in. In the late 80's, I was involved in a point of sales terminal project that was programmed with a preemptive (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.nqc, lugnet.robotics.spybotics, lugnet.robotics.rcx.pbforth)
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| | Re: Design by Contract (long post)
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(...) For more fun with asserts: See if your compiler supports the FILE and LINE macros (or something equivilant). #ifdef NDEBUG #define assert(x) ((void)0) #else #define assert(x) if (x) else assertfail(FILE,LINE); #endif your assert_fail function (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx, FTX)
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| | Re: Implementation of Installable Timers
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(...) You are right. I found in an app that I was using that if I pressed the run / stop button, my task would be killed, and leave a dangling timer - which would usually blow the little brick into the weeds :o) I 'solved' it in a crude way by (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.legos)
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| | Re: ...2 years later... :-) (was: newbie again part 2)
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(...) It's been a long time since I looked at any of this, but I don't think the version of the NQC compiler is an issue, nor is the -1 option. The .rcx file format has been pretty stable for a long time. The -1 allows old source programs to be (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.nqc)
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| | Q for Ralph
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Why, exactly, does pbForth use a terminal emulator for the PC to talk to the RCX? Although I admit I find it an interesting concept (it's got a certain nostalgic appeal, at least for me), the design seems to encourage leaving the RCX on for extended (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.pbforth)
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| | IR problems
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Hi, I was having some problems in a program I'm writing in PbForth and it seems that it could be related to the way I communicate thru IR. I use the Lego remote control. I joined the following code to demonstrate. I use the word 'getHeader' from (...) (21 years ago, 9-Jan-04, to lugnet.robotics.rcx.pbforth)
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