tree 101d9ff456c53f451cd22f280e99625f92ec5b00
parent a847621e6c12eb0e36daeece578320a0bfc1e366
author Kristofer Jonsson <kristofer.jonsson@arm.com> 1670247673 +0100
committer Kristofer Jonsson <kristofer.jonsson@arm.com> 1670248076 +0100

Use delta delays for baremetal application

Baremetal application uses systick to poll the Ethos-U PMU block for
profiling data. Instead of using a periodical timer, the timer is
now reset at the end of every poll. This will reduce the risk of
"systick deadlock" where the timing for handling the systick is longer
than the time of the periodic tick.

Change-Id: Ie812fab151b33d10bdf1cb4c5fb3e4fcbd5f1b05