 | | Re: My problems with adding a Best Fit algorithm for memory management to kernel/mm.c
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(...) <snip> (...) <snip> (...) <snip> I didn't have time to mention this in my earlier post, but this memory dump points out a potential problem with the way BrickOS allocates memory for programs. In the above memory dump, the 0x6B words at 0xB648 (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: NQC's future
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(...) click thru to: Présentation (URL) I found the English page: (URL) my eye, Babelfish seems to think the French there says: Legnoppix is a version of Knoppix Linux, bootable via CD even in a PC that ordinarily boots Windows. Legnoppix differs (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.nqc, lugnet.robotics.spybotics)
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| | Re: Memory, Motors and Odd Things
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(...) Hi Steve, Are you using BrickOS 0.2.6.10? In earlier versions, it was possible for malloc() to return pointers to RAM in the range [F010,FB7F], which was shared with the motor port controller. Writing to this memory adversely affected the (...) (22 years ago, 11-Dec-03, to lugnet.robotics.rcx.legos, FTX)
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| | Re: Logging sensor data
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(...) That's why I use brickOS nanobapt (22 years ago, 10-Dec-03, to lugnet.robotics.rcx.legos)
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| | Memory, Motors and Odd Things
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I ran into something odd, and I'm wondering if someone can explain it. I have a pretty large BrickOS program, (the .lx is about 9k) and it uses around 2k for variables. (I think) I've noticed when the program is running, it's not doing anything with (...) (22 years ago, 10-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: OT Re: Legway and Robolab
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(...) Outgoing mail is certified Content Free Deleted by MIN anti-content system ((URL) 1.0.013 / Content Database: <nul> - Release Date 12/10/2003 FUT lugnet.off-topic.fun (22 years ago, 10-Dec-03, to lugnet.robotics, lugnet.off-topic.fun)
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| | OT Re: Legway and Robolab
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--- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system ((URL) 6.0.548 / Virus Database: 341 - Release Date: 12/5/2003 (22 years ago, 10-Dec-03, to lugnet.robotics)
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| | Re: Logging sensor data
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(...) No, I regret to say, you must buy it. Jerry (22 years ago, 10-Dec-03, to lugnet.robotics.rcx.legos)
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| | Re: Legway and Robolab
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(...) Apparently, the standard firmware imposes a 100ms delay before a motor can change directions (ostensibly to protect the motors). This might be the source of some of the instability. Dick Swan suggests a possible way around the delay at the (...) (22 years ago, 10-Dec-03, to lugnet.robotics)
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| | Re: Logging sensor data
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(...) does robolab is free ? nanobapt (22 years ago, 10-Dec-03, to lugnet.robotics.rcx.legos)
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