Re: Cortex M generic

Skip to first unread message

Advait Jain

Sep 2, 2021, 5:39:03 PM9/2/21
to Pete Warden, SIG micro, Jaesung Chung, Anonymous, TensorFlow Lite

On Thu, Sep 2, 2021 at 2:36 PM Pete Warden <> wrote:
Thanks Jaesung! This is actually something that's defined by the Arm Cortex M platform, so I don't know the definitive answer. From looking at the documentation though, it appears that each tick represents one cycle count. So, for example, if you have a CPU clocked at 48MHz, each tick will represent 1/48,000,000 of a second. This is only a guess though, so you'll need to check with the datasheet of your hardware or its manufacturer to be certain.

On Thu, Sep 2, 2021 at 2:27 PM Jaesung Chung <> wrote:
Adding +Pete Warden +Advait Jain for the visilibity

On Wed, Sep 1, 2021 at 9:49 AM Anonymous <> wrote:

Hi all,

I am wondering what is the value of 1 tick in seconds for the Cortex M generic file.

I wanted to know what does 1 tick represent when I use this file to run and get the ticks for my model.


You received this message because you are subscribed to the Google Groups "TensorFlow Lite" group.
To unsubscribe from this group and stop receiving emails from it, send an email to
To view this discussion on the web visit


Sep 2, 2021, 7:52:26 PM9/2/21
to Advait Jain, Pete Warden, SIG micro, Jaesung Chung, TensorFlow Lite
Thanks resolved!
Reply all
Reply to author
0 new messages