 | | Re: signals / legOS internals
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(...) The stack pointer must always always always point at the bottom of the stack data area, i.e. to the last valid data item on the stack. As a consequence, push val (or mov.w val,@-r7) never overwrites data. When an interrupt occurs, the first (...) (25 years ago, 23-Jun-99, to lugnet.robotics.rcx.legos)
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| | signals / legOS internals
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Peek-a-boo! I've been banging my head against this a bit and thought I'd see if any of you can shove me in the right direction. I am trying to implement signals in legOS. The problem is that a signal can happen at any time. I know how to make that (...) (25 years ago, 23-Jun-99, to lugnet.robotics.rcx.legos)
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| | Re: IR questions
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(...) Only transmitting keeps the tower alive, at least according to my tests. If absolutely necessary, an occasional 0xff sent by the PC will keep the tower alive; this will result in only a start bit being sent, which ought to occupy very little (...) (25 years ago, 22-Jun-99, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | IR questions
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This is a whole bunch of IR questions, which come from my first serious fooling around with the IR. Since some of these are legOS or Linux specific, I've cross-posted- I hope no one is too offended. 1) Despite putting the bot in an infinite while (...) (25 years ago, 22-Jun-99, to lugnet.robotics.rcx.legos, lugnet.robotics)
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| | Re: legOS make newbe question
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(...) I'm sorry it took so long to reply, Phil, but as a non-windows user, well, I didn't see much in the initial messages that led me to think I could help. From what I've seen, this is the cause of the error- the two Makefiles (Makefile and (...) (25 years ago, 22-Jun-99, to lugnet.robotics.rcx.legos)
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| | Re: www.legOS.net, maybe?
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(...) Markus, It might be a good idea to carefully review the LEGO Group's policies on domain names, possibly even retaining an attornery if you are serious, or contacting TLG attorneys with specific questions. Note that TLG's "Fair Play" page (URL) (...) (25 years ago, 21-Jun-99, to lugnet.robotics.rcx.legos)
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| | [ANN] pbFORTH 1.0.5 for RCX
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Finally, I have got pbFORTH to where I can release it again. It now has: - A simple cooperative tasker - A marker word so you can erase things easily - Support for poweroff - High res (10msec) count down and stop timers - Various and sundry fixes (...) (25 years ago, 21-Jun-99, to lugnet.robotics, lugnet.robotics.rcx.pbforth)
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| | Re: Blocking IR
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Hi Kekoa, Could you post your working IR .srec code or email me if possible? I have tried the examples with the LegOS read sensor routines and I still get the same results. i.e. it works at about 2mm from the unit but fails after more than 5mm. I (...) (25 years ago, 21-Jun-99, to lugnet.robotics.rcx.legos)
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| | Re: www.legOS.net, maybe?
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Well, for at least one year (possibly two) I can keep binaries and other large items on arthurdent (which is where the HOWTO and my Debian binaries are kept.) Let me know if you want space... -Luis (...) ###...### Profanity is the one language that (...) (25 years ago, 21-Jun-99, to lugnet.robotics.rcx.legos)
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| | Re: www.legOS.net, maybe?
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(...) ??? Are you sure: I just looked, and they appear to redirect to some other site ((URL) who give you 20 MB and register you at InterNIC - but here's the catch: InterNIC will bill you! There's also a 1.2 MB file size limit (which may or may not (...) (25 years ago, 21-Jun-99, to lugnet.robotics.rcx.legos)
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