| | Re: multiple "execi" with different priorities
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(...) have (...) Yes, I actually went & checked after I'd posted. Maybe I should've checked before 8?) Anyway, Stig Nielsson emailed me the following, which explains it a lot better, and will probably be useful for Thanasis to work out the original (...) (24 years ago, 23-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: multiple "execi" with different priorities
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(...) Actually legOS multitasking is preemptive :-) bye Bernardo (24 years ago, 22-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: multiple "execi" with different priorities
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(...) of (...) The call looks fine, but as Bernado said, you have to make sure that higher priority tasks relinquish control regularly. IIRC all tasks of a given priority must get a slice before any lower priority tasks get any slice. And remember (...) (24 years ago, 21-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: multiple "execi" with different priorities
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(...) That line seems ok to me. Setting priority for a task above 10 (normal priority) may cause starvation to other tasks. This depend on what your function process() does. If it never waits (using calls like wait_event(), sleep(), sem_wait()...) (...) (24 years ago, 21-Feb-01, to lugnet.robotics.rcx.legos)
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| | multiple "execi" with different priorities
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Hi, I am trying to run three different tasks, with the "execi" command. When all of the have the same priority=10, everything works ok. When I change the priority in one of them priority=11 or 12, then everything seems to go much slower, and (...) (24 years ago, 21-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: problems installing binutils 2.9.1
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Close. Its in glibc-devel. On my (originally RH 6.0) box its glibc-devel-2.1.1-6.rpm, your version number may be different. Regards, ROSCO (...) (24 years ago, 21-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: problems installing binutils 2.9.1
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Kenneth, Looks like you may not have the standard C include files installed. I'm currently at work, with no access to Linux 8?( so not sure which RPM they're in. Is it gcc-devel or something like that? I'll check when I get home. Regards, ROSCO (...) (24 years ago, 20-Feb-01, to lugnet.robotics.rcx.legos)
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| | problems installing binutils 2.9.1
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sigh....i need some help here guys. im trying to install legos on my libm thinkpad running red hat 6.2 i have downloaded the binutils-2.9.1 and egcs-1.1.2 i am currently trying to do "make all" (just after doing the ../binutils-2.9.1/configure part) (...) (24 years ago, 20-Feb-01, to lugnet.robotics.rcx.legos)
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| | Re: Got Motors?
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(...) I do beleive they mean eToys, try here: (URL) (24 years ago, 20-Feb-01, to lugnet.robotics.rcx.legos, lugnet.robotics, lugnet.robotics.rcx)
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| | Re: Got Motors?
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(...) Do you mean Toys-R-Us? And if so, where? Matthias Jetleb VA3-MWJ (24 years ago, 20-Feb-01, to lugnet.robotics.rcx.legos, lugnet.robotics, lugnet.robotics.rcx)
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