BRDY=0, CTSQ=000, RESM=0, VBSTS=0, VBINT=0, SOFR=0, DVSQ=000, NRDY=0, VALID=0, BEMP=0, DVST=0, CTRT=0
Interrupt Status Register 0
| CTSQ | Control Transfer Stage 0 (000): Idle or setup stage 1 (001): Control read data stage 2 (010): Control read status stage 3 (011): Control write data stage 4 (100): Control write status stage 5 (101): Control write (no data) status stage 6 (110): Control transfer sequence error 7 (111): Setting prohibited |
| VALID | USB Request Reception 0 (0): Not detected 1 (1): Setup packet reception |
| DVSQ | Device State 0 (others): Suspended state(1xx) 0 (000): Powered state 1 (001): Default state 2 (010): Address state 3 (011): Configured state |
| VBSTS | VBUS Input Status 0 (0): The USBHS_VBUS pin is low 1 (1): The USBHS_VBUS pin is high |
| BRDY | Buffer Ready Interrupt Status 0 (0): BRDY interrupts are not generated 1 (1): BRDY interrupts are generated |
| NRDY | Buffer Not Ready Interrupt Status 0 (0): NRDY interrupts are not generated 1 (1): NRDY interrupts are generated |
| BEMP | Buffer Empty Interrupt Status 0 (0): BEMP interrupts are not generated 1 (1): BEMP interrupts are not generated |
| CTRT | Control Transfer Stage Transition Interrupt Status 0 (0): Control transfer stage transition interrupts are not generated 1 (1): Control transfer stage transition interrupts are generated |
| DVST | Device State Transition Interrupt Status 0 (0): Device state transition interrupts are not generated 1 (1): Device state transition interrupts are generated |
| SOFR | Frame Number Refresh Interrupt Status 0 (0): SOF interrupts are not generated 1 (1): SOF interrupts are generated |
| RESM | Resume Interrupt Status 0 (0): Resume interrupts are not generated 1 (1): Resume interrupts are generated |
| VBINT | VBUS Interrupt Status 0 (0): VBUS interrupt is not generated on detecting a change in the USBHS_VBUS pin. 1 (1): VBUS interrupt is generated on detecting a change in the USBHS_VBUS pin. |