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
couldn't understand why this much difference.
can anybody explain? or is there any thing wrong in my port?


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

More information about the Linuxppc-embedded mailing list