4.4.14.3.37 USB_EndpointInOverUnderflowIsSet()
static ALWAYS_INLINE bool USB_EndpointInOverUnderflowIsSet (uint8_t endpointAddress)[static]
Checks if IN endpoint has underflowed.
| endpointAddress |
- Address of the endpoint |
| 0 |
- No underflow on endpoint |
| 1 |
- Undeflow on endpoint |