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 | | Re: USB, Windows, legOS
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| I tried the patch and still get the error "Error 6 GetCommState". Anyone know what this error means and what I can do to correct it? I would really like to get legOS running. (...) (23 years ago, 21-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | Re: Storing Data
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| (...) It was suggested by some of my 'c++' co-workers that this was the case (shared memory was available). However, I don't deal with that in my Visual Basic world. They also suggested there were 'unused' memory blocks in LegOS where data could be (...) (23 years ago, 21-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | Re: Storing Data
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| (...) As there is no memory management, any memory not on the stack is by definition shared between any threads. Concurrency control is up to you however. John A. Tamplin jat@jaet.org 770/436-5387 HOME 4116 Manson Ave 770/431-9459 FAX Smyrna, GA (...) (23 years ago, 21-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | Re: Storing Data
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| (...) What you request is shared memory and shared memory is not a part of legOS. My way to simulate shared mem is to put the two (or more) tasks into one legOS program. Each task is started as a thread by an execi() call, triggered by the user via (...) (23 years ago, 21-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | LNP: host address
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| Is there a reason to "hardcode" the host address using a define (LNP_HOSTADDR)? Things would be easier for me if I could change the address at run time (when calling lnp_init). Is it safe to replace the defines by a variable? Eric (23 years ago, 21-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | Proximity
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| Next question: Does any one have a proximity routne (code) I can review (steal) using LegOS, a light sensor, and the IR port? I've used the NQC stuff, but now I've moved up to LegOS. I haven't been able to find the right commands for the IR port. (...) (23 years ago, 20-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | Storing Data
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| When using LegOS (a most excellent creation, btw) is it possible to store a value and use it in different programs? Actually, I'm sure it is, but how would someone do it? I want to have one program to configure my light sensor, and use those values (...) (23 years ago, 20-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | Re: Serial Port (IR Tower) communication procedures with LegOs
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| If you mean standard firmware message, I think you should use my remote control patch for legOS025, you can find them at (URL) luck! Zhengrong (...) (23 years ago, 19-Dec-01, to lugnet.robotics, lugnet.robotics.rcx.legos)
| | | | | Re: How to get interval of time
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| (...) correct? Yep, that's how I do it & it seems to work. ROSCO (23 years ago, 18-Dec-01, to lugnet.robotics.rcx.legos)
| | | | | How to get interval of time
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| In NQC, I can use ClearTimer(0) and Timer(0) to get interval of time, how can I do it in legOS? I used t1 = sys_time, then t2 = sys_time, so interval = t2 - t1, is it correct? Zhengrong (23 years ago, 18-Dec-01, to lugnet.robotics.rcx.legos)
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