 | | Re: Re: Scheduler patch
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(...) Thanks for the link, your solution of proportional timeslicing is more straightforward than mine which I like. The only downside would be that a high prioritized process would have it's wakeup conditions checked less frequently than a low (...) (22 years ago, 10-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: anyone know how to check free space on RCX?
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kenneth, I believe the code you are looking for is used in program.c (for LegOS v0.2.6) When you press the View button (with no program running) LegOS will show you "FREE", press again, you will get the most significant portion of the free memory (...) (22 years ago, 10-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: *** legOS new name - second ballot ***
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Is there any way voting could be cut down to one week? It would be really nice to have a formal new name before Brickfest (July 19-21). Please send your vote, (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | *** legOS new name - second ballot ***
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Wow, the LEGOS group folks are fast! Both osmOS and brickOS are good for them, so I start the last and ultimate ballot. Please send your vote, either for brickOS or for osmOS, with the usual identification phrase, to legOS-namepoll@gmx.de The last (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | legOS new name - result and new problems
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Hi out there, I know you are anxious to hear about the new name of legOS. Good news first: you don't have to flood my mail folder, here it goes... Here is the list of the names together with the phrases, if I got one. So everyone can see if his vote (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | anyone know how to check free space on RCX?
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hi all...after a while my RCX hangs and i think i might have a memory leak somewhere. anyone have, or know of, a function which i can use to check the available memory while my program is running ? regards kenneth johansen kennethj@stud.cs.uit.no (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: HOWTO Demo.c
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Can you tell which line it's locking up on? Try commenting out lines until it doesn't lock up (or until you run out of lines) ----- Original Message ----- From: "Shehryar Shaheen" <shehryar.shaheen@ul.ie> Date: Tue, 9 Jul 2002 15:42:56 GMT To: (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: HOWTO Demo.c
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That is correct each Task started has a higher priority and they all have a higher prority than task_swapper like Prio Task 1 -- Task Swapper 2 -- Motor Driver Task 3 -- Light Sensor Task 4 -- Touch Sensor I changed the all the priorities to 1 but I (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: HOWTO Demo.c
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If I understand this correctly (which I doubt) each task you start, has a higher priority, and they all have a higher priority than the 'task_swapper' task. Try setting all the priorities the same. Like to 1. See what that does. (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: HOWTO Demo.c
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The code I have taken out of HOWTO.ps (URL) given at the end of the document under the name Demo.c I have fixed some compile time errors (like mismatching process ids in the kill call, the function for getting button state is dbutton() and not (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: HOWTO Demo.c
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I'm no expert, but I can try to help you figure it out. Let's start with something simple. What version of LegOS are you using? How are you starting the 'task_swapper' task? What is in the 'motor_driver' task? At one time, when I was working with (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | HOWTO Demo.c
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Need Help, if someone has faced such a problem or knows the fix please do reply. In the legOS Howto their is a demo code demo.c which has some task switching examples I am having trouble with the following piece of code int task_swapper() { (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: [ANN] pbForth Version 2.1.5 Release and IR Data Tutorial
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Hi Ralph, I don't know if you remember, but I had problems with SAVE-SYSTEM (see msg# 508)... until now! Just to let you know, with pbForth V2.1.5 and (more likely) GUI V2.1.3, it works fine! Thanks Mario (...) (22 years ago, 9-Jul-02, to lugnet.robotics.rcx, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx.legos)
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| | some lnp thoughts
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hi all, im sitting here wondering if i should use lnp_addressing_write or lnp_integrity_write. The thing is that im writing a "sliding windows" protocol that might be used by other students here at the local university this autumn (as well as in my (...) (22 years ago, 8-Jul-02, to lugnet.robotics.rcx.legos)
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| | RE: [ANN] pbForth Version 2.1.5 Release and IR Data Tutorial
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(...) Stupid cut and paste error on my part. It's fixed now... Cheers, Ralph (22 years ago, 8-Jul-02, to lugnet.robotics.rcx, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx.legos)
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| | Re: [ANN] pbForth Version 2.1.5 Release and IR Data Tutorial
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Hi Ralph, I just tried the latest version and I can't setup the IR port (mine is USB). I get the following message: Error: can't read "portID": no such variable Works fine with the previous version. Thanks Mario (...) (22 years ago, 8-Jul-02, to lugnet.robotics.rcx, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx.legos)
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| | [ANN] pbForth Version 2.1.5 Release and IR Data Tutorial
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The new 2.1.5 Version of pbForth has a minor fix that affected programmers using the MARKER and LEAVE words. Thanks to Alexander Cech of Austria for supplying great bug reports! I recommend you get the new 2.1.3 GUI while you're at it because it (...) (22 years ago, 8-Jul-02, to lugnet.robotics.rcx, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx.legos)
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| | Re: Re: Scheduler patch
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I posted some code and a simple explaination of my implementation. Here is the link: (URL) me know if you need clarification or want more information/code (I have the .tar.gz to compile a LegOS kernel that is somewhere between 2.6 and 2.7 and my (...) (22 years ago, 7-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: Problems with changing LNP_HOSTADDR
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did it work now ? nanobapt ----- Original Message ----- From: Kai Koehne <Kai.Koehne@student....otsdam.de> To: <lugnet.robotics.rcx...ugnet.com> Sent: Friday, July 05, 2002 1:52 PM Subject: Problems with changing LNP_HOSTADDR Hi, since a few hours, (...) (22 years ago, 6-Jul-02, to lugnet.robotics.rcx.legos)
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| | Re: Problems with changing LNP_HOSTADDR
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(...) With the default CONF_LNP_HOSTMASK (0xf0), the host adress is encoded in the higher 4 bits, so you should write #define CONF_LNP_HOSTADDR 0x10 Eric (22 years ago, 5-Jul-02, to lugnet.robotics.rcx.legos)
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