Lying about endpoints?
Posted: Fri Dec 17, 2010 6:48 am
Hi.
I am in the process of writing the device code for a usb-device that needs to match the existing specifications
of a driver.
This driver expects 4 bulk/interrupt endpoints. Two in each direction.
The driver only uses three of those, two down and one up.
Is is possible to lie in the configuration-response and simply claim that "yes sure two down and two up" and then never
care about the superfluous and non-existant endpoint?
kindly Nisseman
I am in the process of writing the device code for a usb-device that needs to match the existing specifications
of a driver.
This driver expects 4 bulk/interrupt endpoints. Two in each direction.
The driver only uses three of those, two down and one up.
Is is possible to lie in the configuration-response and simply claim that "yes sure two down and two up" and then never
care about the superfluous and non-existant endpoint?
kindly Nisseman