 | | RE: Ir transmission
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(...) Alas, I only used the firmware timers available as core RCX firmware calls. I can look through Kekoa's disassembly to see if there are higher resolution timers available ( I think the motor timers might be useful ) In general, NQC hooks in (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
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| | RE: Useful constants
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(...) <snipped constant descriptions> John, These constants are indeed useful, but would make the resulting srec file pretty big. I have tried to make a TCL script to allow a sort of macro substitution. You can always load the constants after the (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
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| | RE: SENSOR_READ doesn't return 0
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(...) John, Thanks a lot for this catch. Sounds a lot like the email I exchanged with Kekoa regarding power down mode and external stacks, but that's another story... Cheers, Ralph Hempel - P.Eng ---...--- Check out pbFORTH for LEGO Mindstorms at: (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
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| | RE: SENSOR_READ doesn't return 0
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(...) OOPS, that SHOULD read 0x0080 since the mode is a BYTE value. Overzealous urge to get content into the website is to blame. For the light sensor, I generally use the percent of scale mode. My website has a page on tricks with the light sensor (...) (25 years ago, 15-Apr-99, to lugnet.robotics.rcx.pbforth)
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| | Re: Ir transmission
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(...) Perhaps EMIT? would do (...) I'm nearly done with my NQC to pbFORTH port of the IR proximity detector, but I'm stuck where I have at present got a 30ms delay (Sleep(3) in NQC). I expect it isn't critical but the current detector works so well (...) (25 years ago, 14-Apr-99, to lugnet.robotics.rcx.pbforth)
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