Re: [Etherboot-developers] 3c509 driver and the troublesome 486
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marty_connor,
stefanhajnoczi
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From: <ke...@us...> - 2003-03-28 01:42:26
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>Some time ago someone mentioned that perhaps currticks was not working >correctly on my 486. How can I find out? There are two main sources of timing in PCBIOS hosted Etherboto: the 18.2 Hz clock (currcicks) and the one-shot timer that's clocked at 1.1 MHz or something close (udelay). Insert little code segments in Etherboot to call currticks or udelay respectively in a loop and print something every second. That will tell you which timers are working. |