tree 3d7d4dbe2ed49179b0b6a3ea352925ade49ec480
parent 56700e1aa6959c082a839285022fa4e48d5cf512
author Dmitry Osipenko <digetx@gmail.com> 1477322812 +0100
committer Peter Maydell <peter.maydell@linaro.org> 1477322812 +0100

hw/ptimer: Add "no counter round down" policy

For most of the timers counter starts to decrement after first period
expires. Due to rounding down performed by the ptimer_get_count, it returns
counter - 1 for the running timer, so that for the ptimer user it looks
like counter gets decremented immediately after running the timer. Add "no
counter round down" policy that provides correct behaviour for those timers.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Message-id: ef39622d0ebfdc32a0877e59ffdf6910dc3db688.1475421224.git.digetx@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>