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In lugnet.robotics.rcx.legos, Steve Hassenplug wrote:
> In lugnet.robotics.rcx.legos, Mark Riley wrote:
> > What you really need to be concerned about is this:
> >
> > http://news.lugnet.com/robotics/rcx/legos/?n=3078
> >
> > Basicly, 2/3 of the CPU is being used to sample the sensors at 6.7KHz -
>
> Have the changes from the above thread been implemented in a release of BrickOS,
> yet? (reduced sensor sample rate)
Sorry, nothing has made it to an official release. I think Joseph Woolley has
some code where he reduced the sample rate to 1KHz (I think). You might try
contacting him about it.
Mark
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Message has 1 Reply:
 | | Re: disable LNP
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| (...) Mark is correct: I made the following two changes which will cause the sensors to be polled at 1KHz: in systime.c; added "bset #0x5,@_AD_CSR:8"; extern void clock_handler(void); ... sys_nohigh: mov.w #0x5a06,r6 ; reset wd timer to 6 mov.w (...) (21 years ago, 12-Oct-03, to lugnet.robotics.rcx.legos)
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Message is in Reply To:
| | Re: disable LNP
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| (...) Have the changes from the above thread been implemented in a release of BrickOS, yet? (reduced sensor sample rate) I need to D/L a new release, but I don't want to rush, because I know I'll have to make changes to some of my existing code. (...) (21 years ago, 10-Oct-03, to lugnet.robotics.rcx.legos)
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