Zynq UltraScale+ Devices Register Reference > Module Summary > PMU_GLOBAL Module > REQ_ISO_INT_MASK (PMU_GLOBAL) Register
Register Name | REQ_ISO_INT_MASK |
---|---|
Relative Address | 0x0000000314 |
Absolute Address | 0x00FFD80314 (PMU_GLOBAL) |
Width | 32 |
Type | roRead-only |
Reset Value | 0x00000017 |
Description | Isolation Request; Interrupt Mask. |
0: unmasked (enabled). 1: masked (disabled). If the status bit = 1 (asserted interrupt) and the mask bit = 0 (not masked), then the IRQ to the interrupt controllers is asserted. Software checks the ISR to determine the cause of the interrupt. Read-only. For details on the bit fields, refer to the REQ_ISO_TRIG register description.
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 31:5 | roRead-only | 0x0 | reserved |
FP_Locked | 4 | roRead-only | 0x1 | FPD voltage node locked out. |
Reserved | 3 | roRead-only | 0x0 | reserved |
PL_NonPCAP | 2 | roRead-only | 0x1 | Isolate PL except allow PCAP accesses. |
PL | 1 | roRead-only | 0x1 | Isolate PL. |
FP | 0 | roRead-only | 0x1 | Isolate FPD. |