tree 708f3d5ed2c7df87acf2249c8f6ec00927517e55
parent ef8a1ef783afef051e0d909eaab2050f9d43c36b
author Cindy Chen <chencindy@opentitan.org> 1638906411 -0800
committer cindychip <cindy.chen0316@gmail.com> 1639002020 -0800

[dv/prim_esc] Add more stimulus to reach coverage goal

1). Adds a few more signal integrity error to reach a higher FSM and
branch coverage.
2). Remove the timeout option and replaced with `DV_SPINWAIT macro.
Because this direct sequence does not have a timeout counter.

Signed-off-by: Cindy Chen <chencindy@opentitan.org>