rtlinux interrupt response
srinivas pulipati
srinivasp at multitech.co.in
Wed Apr 17 17:34:28 EST 2002
hi all,
i have downloaded denx rtlinux and ported it to my custom board for
study purpose.
my board is based on MPC860. rtlinux is working fine.
i tried to measure the interrupt response time.
i am getting best case is 30microseconds and worst case is
150microsenconds.
couldn't understand why this much difference.
can anybody explain? or is there any thing wrong in my port?
thanks
srinivas
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