Zynq UltraScale+ Devices Register Reference > Module Summary > SIOU Module > IR_MASK (SIOU) Register

IR_MASK (SIOU) Register

IR_MASK (SIOU) Register Description

Register NameIR_MASK
Relative Address0x0000000008
Absolute Address 0x00FD3D0008 (SIOU)
Width32
TyperoRead-only
Reset Value0x00000001
DescriptionInterrupt Mask Register for intrN. This is a read-only location and can be atomically altered by either the IDR or the IER.

IR_MASK (SIOU) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:1roRead-only0x0Reserved
addr_decode_err 0roRead-only0x1Mask for an address decode error interrupt.