Fernando,
I don't suppose there is any way for my Data interface driver to "manually"
(programmatically) load the Control interface driver. If I could get the
driver loaded everything would work and I wouldn't have to merge the 2
drivers into one ):
Alec
on 10/10/05 11:20 AM, Fernando Urbina at email@hidden wrote:
> Drivers match per interface, not per pipe. So, you will need to look
> at both interface drivers and what they do and then synthesize a new
> one that deals with both kinds of pipes.
>
> --
> Fernando Urbina
> USB Technology Team
> Apple Computer, Inc.
>
> On Oct 10, 2005, at 10:11 AM, Alec Carlson wrote:
>
>> I am modifying the AppleUSBCDCDriver-302.2.1 driver in order to support some
>> custom USB serial devices. I am actually only using the AppleUSBCDC and
>> AppleUSBCDCACM drivers and have deleted the AppleUSBCDCECM and AppleUSBCDCWMC
>> support. My modified drivers work fine for USB devices which have valid
>> interfaces - namely an interface for Comm-Control and another interface for
>> Comm-Data. However, some USB devices I have only have 1 interface and that
>> interface contains both the kUSBInterrupt endpoint (for control) and the
>> Bulk-Input and Bulk-output endpoints (for data). For these devices I have a
>> problem. How can I get both drivers loaded since I have separate interface
>> drivers where Comm-Control is in one driver and Comm-Data is in the other
>> driver but my USB device only has a single Data interface ? Interface
>> matching doesn't work since only one of the drivers will get loaded and I
>> need both of them loaded in order for the serial stream to work. Suggestions
>> ?
>>
>
>
-----------------------------------------------------------------------
Time is Short, and the Water Rises
-----------------------------------------------------------------------
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Usb mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/usb/email@hidden
This email sent to email@hidden
