Date: Sat, 23 Mar 1996 00:17:50 +1100 From: Bruce Evans <bde@zeta.org.au> To: bde@zeta.org.au, pst@shockwave.com Cc: hackers@FreeBSD.org Subject: Re: real time interrupts in FreeBSD? Message-ID: <199603221317.AAA06941@godzilla.zeta.org.au>
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>Do you feel it's better to acquire timer 0 once, set my 1ms interrupt rate, >and leave the ms timer running until the camera device is no longer open, >or do you think that when I need to download a frame, I should switch the >clock rate, do my wait, restore the clock rate, and go on? I would try letting it run. This will probably work OK, and it saves you from having to worry about other drivers stealing the timer. Bruce
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