Entry | |
---|---|
R0 | Pointer to USB SoftC Block block |
R1 | Version number the controller structure corresponds to |
Exit | |
---|---|
R0 | HC bus handle |
R1 | Preserved |
This SWI registers a new host controller with USBDriver.
If USBDriver knows that the API version in R1 incompatible with its current expectations, then the registration will be rejected.