Re: User / Kernel
Re: User / Kernel
- Subject: Re: User / Kernel
- From: Godfrey van der Linden <email@hidden>
- Date: Wed, 21 Nov 2001 10:51:15 -0800
Is your driver an IOAudio class?
Godfrey
At 19:19 -0800 01-11-20, Sean Morrell wrote:
Actually, the driver is for an audio device. And the user space
application is nothing more than a system preference pane, needed only to
configure the device. The audio device has some pecularities making it
unconfigurable using the typical CoreAudio interface. I do have the
option of using an Audio HAL Plug-In. But I just wanted to see if another
IPC method might quicken the development. At this time, I simply need a
one way notification to the driver. Eventually the driver will need to
respond to the preference pane, returning small structures of data. In
both cases, what IPC would you recommend?