[greybus-dev] Re: [PATCH 06/14] greybus: cpc: introduce CPC header structure

On Fri Dec 12, 2025 at 11:13 AM EST, Damien Riégel wrote:

• • The hight-bit (0x80) of the control byte indicates if the frame targets CPC or Greybus. If the
• • bit is set, the frame should be interpreted as CPC control frames. For simplicity, control frames
• • have the same encoding as Greybus frames.

"The **eighth** bit", "the frame should be interpreted as **a CPC control frame**."

Thanks,