Utility class for resolving endpoints. More...
#include <EndpointResolver.h>
Public Member Functions | |
| void | endpoint_ctrl (uint32_t size) |
| Add control endpoint size. More... | |
| usb_ep_t | endpoint_in (usb_ep_type_t type, uint32_t size) |
| Return a free IN endpoint of the given size. More... | |
| usb_ep_t | endpoint_out (usb_ep_type_t type, uint32_t size) |
| Return a free OUT endpoint of the given size. More... | |
| usb_ep_t | next_free_endpoint (bool in_not_out, usb_ep_type_t type, uint32_t size) |
| Get next free endpoint. More... | |
| bool | valid () |
| Check if the endpoint configuration created so far is valid. More... | |
| void | reset () |
| Reset this class's state to when it was constructed. More... | |
Utility class for resolving endpoints.
This class is intended to make the process of selecting the correct endpoint from a device endpoint table easier. It also provides a verification function to check if the device has enough resources for the given configuration.
Definition at line 34 of file EndpointResolver.h.
| void endpoint_ctrl | ( | uint32_t | size | ) |
Add control endpoint size.
| size | Space reserved for control in and control out |
| usb_ep_t endpoint_in | ( | usb_ep_type_t | type, |
| uint32_t | size | ||
| ) |
Return a free IN endpoint of the given size.
| type | Desired endpoint type |
| size | Space to reserve for this endpoint |
| usb_ep_t endpoint_out | ( | usb_ep_type_t | type, |
| uint32_t | size | ||
| ) |
Return a free OUT endpoint of the given size.
| type | Desired endpoint type |
| size | Space to reserve for this endpoint |
| usb_ep_t next_free_endpoint | ( | bool | in_not_out, |
| usb_ep_type_t | type, | ||
| uint32_t | size | ||
| ) |
Get next free endpoint.
| void reset | ( | ) |
Reset this class's state to when it was constructed.
| bool valid | ( | ) |
Check if the endpoint configuration created so far is valid.
