Instances
| Instance | Domain | Base address | TrustZone | Split access | Description | ||
|---|---|---|---|---|---|---|---|
| Map | Att | DMA | |||||
|
VREGUSB : S |
GLOBAL |
0x50121000 |
US | S | NA | No |
USB regulator |
Configuration
| Instance | Domain | Configuration |
|---|---|---|
|
VREGUSB : S |
GLOBAL |
Register overview
| Register | Offset | TZ | Description |
|---|---|---|---|
| TASKS_START | 0x000 |
Enable and start VREGUSB so that it can detect VBUS |
|
| TASKS_STOP | 0x004 |
Stop and disable VREGUSB |
|
| EVENTS_VBUSDETECTED | 0x104 |
VBUS detected |
|
| EVENTS_VBUSREMOVED | 0x110 |
VBUS removed |
|
| INTEN | 0x300 |
Enable or disable interrupt |
|
| INTENSET | 0x304 |
Enable interrupt |
|
| INTENCLR | 0x308 |
Disable interrupt |
|
| INTPEND | 0x30C |
Pending interrupts |