 | | Re: problems using arrays in NQC
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Hi, you have to tell BricxCC/NQC that you are compiling for the RIS 2.0 firmware. To do this, select "RCX2" in the "Searching for the brick" window that appears at startup (you can also make this the default value in Preferences>Startup). (...) (23 years ago, 27-Mar-02, to lugnet.robotics.rcx.nqc)
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| | problems using arrays in NQC
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hi I'm building a lego turing machine and in the code certain data values need to be taken into an integer array. (sepcifically, inputing a binary no. using light sensor and a stack of yellow and black bricks). However, the program didn't compile (...) (23 years ago, 27-Mar-02, to lugnet.robotics.rcx.nqc)
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| | Re: RCX as a PGP engine
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I posted this msg. about 10 days ago but as my server was set up wrong it didn't work. sorry for the delay. At the time of posting this i have already seen the movie thrice so I'm about ready. I've recently (a month ago) created a RSA (...) (23 years ago, 27-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: RFC: smaller task scheduler
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In lugnet.robotics.rcx.legos, Joseph Woolley writes: <snip> (...) <snip> Ok, so I was wrong about this. I double checked the standard task scheduler, and sure enough, it cycles through the high priority tasks, until all are P_WAITING, then moves (...) (23 years ago, 27-Mar-02, to lugnet.robotics.rcx.legos)
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| | Need help with NQC
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I just wrote a program and I can't get it to work. I download it to the RCX and it just runs its motors. I look at the display and push on the bumper and it has those little triagles. So it is not hardware because the RCX reads that the bumper in (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.nqc)
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| | Scout programming
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I used BricXCC and the USB tower to program the Scout. I was wondering how the programming was done by NQC. Are the Scout and RCX command sets compatible? How so? Or does NQC translate and assemble differently depending on target brick? There are (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.nqc)
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| | Re: Final RFC on next legOS release (would have been legOS 0.2.6)
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Concerning the name change, call for ideas and a vote, I would suggest that a NEW thread entitled similar to "Call for legOS name change" be created in lugnet.robotics.rcx.legos. The details when worked out and as outlined in the rlswork doc should (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: RFC: smaller task scheduler
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"Stephen M Moraco" <stephen_moraco@agilent.com> wrote in message news:GtKIM4.Gws@lugnet.com... (...) <snip> (...) Sounds good. Now, who would like to provide a second opinion? BTW, as far as intended purpose of the task scheduler... I can see how (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: is it possible to use a polarity switch with a RCX input?
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(...) full (...) 100 (...) handy. (...) two (...) I'm not very familiar with electronics, but I am wondering whether the combination of two diodes with a resistor could solve the problem. I mean this: when current flows in a certain direction, it (...) (23 years ago, 26-Mar-02, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Deleting Programs
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That would be great. Thanks Mark! Obviously, it will be prudent to make some or all of these optional at compile time... but I believe at least half of them are useful for most users. Anyone have an idea of priority on this addition? Should it be (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: RFC: smaller task scheduler
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In lugnet.robotics.rcx.legos, Joseph Woolley writes: <snip> (...) This is exciting... <snip> (...) Good work on this! Since you have the config and simple swap we'll need to prove that both versions are still working and I'd like a 2nd opinion (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: Proposals, Bug Fixes, etc and tracking them with SourceForge
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(...) Sounds good to me, I'll fix them up and put them in as patches. As far as keeping things small they will be able to be excluded at compile time, much like everything else in LegOS. It is probably also a good idea to have all 3rd party sensors (...) (23 years ago, 26-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: Deleting Programs
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(...) I created a user space program which does some of this. I call it "inspector" as it mostly inspects the values of sensors. It also shows the current battery reading and how long the RCX has been on. The UI is pretty simple to use. It also (...) (23 years ago, 25-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: Final RFC on next legOS release (would have been legOS 0.2.6)
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(...) Since there has to be a name change, perhaps keep the numbering for continuity? Unless you think we should go direct to 0.3.0 :-) Max. (23 years ago, 25-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: Deleting Programs
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And another option would be: 3.5) View/Set RCX ID for lnp. <snip> (...) <snip> - Joe (23 years ago, 25-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: Proposals, Bug Fixes, etc and tracking them with SourceForge
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(...) Stephen, My SourceForge id is emanlove. And a few comments ... - Although you say the idea of a distribution shape is minor, it might be useful to start off using this so that we can be consistant from the beginning. And it sounds like a good (...) (23 years ago, 25-Mar-02, to lugnet.robotics.rcx.legos)
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| | Deleting Programs
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Per message: (URL) there be a way to delete programs via the RCX buttons? Or perhaps just a dll -delete option? I have concidered adding a simple menu (using the view button or something in program.c perhaps) Could provide these functions: 1) View (...) (23 years ago, 25-Mar-02, to lugnet.robotics.rcx.legos)
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| | Re: is it possible to use a polarity switch with a RCX input?
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(...) Well the polarity switch can be made to work as a "switcher" that can be used to can input source or output source by wiring it like Hao-yang Wang did in this example: (URL) works great like this, I use it with my RailRacers ((URL) control (...) (23 years ago, 25-Mar-02, to lugnet.robotics, lugnet.robotics.rcx)
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| | Re: is it possible to use a polarity switch with a RCX input?
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(...) But... be aware that the 'polarity switch' has only two connectors (for two sets of wires). It's not a '3-way' where you can try to select one of two inputs by moving the lever. The action is forward-off-reverse with one power source connected (...) (23 years ago, 25-Mar-02, to lugnet.robotics, lugnet.robotics.rcx)
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| | Another LegOS Feature - Combo Sensor
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With the latest surge of interest in updating LegOS, I’d like to offer an idea that I think would be nice to add. A few months ago, someone posted some sensor code that allowed a light sensor and a rotation sensor to be connected to the same port. (...) (23 years ago, 25-Mar-02, to lugnet.robotics.rcx.legos)
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