err_status (XMPU_SINK) Register Description
| Register Name | err_status |
|---|---|
| Offset Address | 0x000000FF00 |
| Absolute Address | 0x00FD4FFF00 (FPD_XMPU_SINK) |
| Width | 32 |
| Type | rwNormal read/write |
| Reset Value | 0x00000000 |
| Description | Access Violation Error Status. |
One of 2 access violations can occur. Each is defined by an APB address range within the XMPU_Sink address range. 1) Received a poisoned AXI Transaction from FPD_XMPU via the APB interface (0xFD4F_0000 to 0xFD4F_FEFF). 2) APB Register Access Error (upper 256 bytes: 0xFD4F_FF00 to 0xFD4F_FFFF). The XMPU_Sink records the first violation it receives. Once a violation is detected, subsequent transactions are not recorded until the XMPU_Sink is reset. The ERR_CTRL [PSLVERR] can enable a violation event to cause the XMPU_Sink to assert the PSLVERR signal back to the APB interconnect.
err_status (XMPU_SINK) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| rdwr | 31 | rwNormal read/write | 0x0 | R/W type of access violation. 0: read. 1: write. |
| addr | 11:0 | rwNormal read/write | 0x0 | Offset Address of access violation. Bits[11:0] correspond to APB address bits [11:0]. |