legOS : 66


Robotics / RCX / legOS / 66	65 \| 67

Subject:	Re: H8300 Stack and SLEEP
Newsgroups:	lugnet.robotics.rcx.legos
Date:	Sat, 20 Mar 1999 00:36:19 GMT
Viewed:	1323 times

Sorry I'm late. I believe this is not an issue with legOS. legOS only calls the ROM powerdown function at the end of its kmain() loop, where the stack pointer should be in the on-chip RAM area anyway. When sleeping in the idle task, legOS directly jumps into software standby mode via the CPUs sleep instruction. It doesn't put the RAM into low power mode. Markus. -- Markus L. Noga noga@inrialpes.fr Check out legOS! http://www.multimania.com/legos/ "Quand on n'a pas de caractere, il faut bien se donner une methode." -Camus on Software Engineering

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		Re: H8300 Stack and SLEEP
(...) After talking with Ralph over the weekend, I suggested a test he might do to figure out if port 5 bit 2 really does what he suggested it might. I don't think he did this test, so I fired up my RCX and hacked it together. I verified that port 5 (...) (26 years ago, 16-Mar-99, to lugnet.robotics.rcx.legos, lugnet.robotics.rcx.pbforth, lugnet.robotics)

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