Hi, On 01/23/2015 08:05 AM, Li Qiu wrote:
Hi, Hackers,
Under Linux, the clock framework defines programming interfaces to support software management of the system clock tree. Is there similar framerwork/server on L4 variants?
No, we don't have a clock / frequency scaling framework. It also has to be divided between kernel and user land, so there is no easy solution. We have done it before on an ARM-based embedded platform, however this was very specific to the underlying platform. Maybe we can discuss your use case in more detail to come up with a solution? Best, Matthias. -- Matthias Lange, matthias.lange@kernkonzept.com, +49 - 351 - 41 88 86 14 Kernkonzept GmbH. Sitz: Dresden. Amtsgericht Dresden, HRB 31129. Geschäftsführer: Dr.-Ing. Michael Hohmuth