ERRFHICR0, Fault Handling Interrupt Configuration Register 0
The ERRFHICR0 characteristics are:
Fault Handling Interrupt configuration register.
This register is present only when (the Fault Handling Interrupt is implemented or the implementation does not use the recommended layout for the ERRIRQCR<n> registers) and interrupt configuration registers are implemented. Otherwise, direct accesses to ERRFHICR0 are RES0.
ERRFHICR0 is implemented only as part of a memory-mapped group of error records.
ERRFHICR0 is a 64-bit register.
The ERRFHICR0 bit assignments are:
When the Fault Handling Interrupt is implemented and the implementation uses the recommended layout for the ERRIRQCR<n> registers:
ADDR, bits [55:2]
Message Signaled Interrupt address. (ERRFHICR0.ADDR << 2) is the address that the component writes to when signaling the Fault Handling Interrupt. Bits [1:0] of the address are always zero.
The physical address size supported by the component is IMPLEMENTATION DEFINED. Unimplemented high-order physical address bits are RES0.
On an Error recovery reset, this field resets to an architecturally UNKNOWN value.
On a Cold reset, this field resets to an architecturally UNKNOWN value.
When the implementation does not use the recommended layout for the ERRIRQCR<n> registers:
IMPLEMENTATION DEFINED, bits [63:0]
Accessing the ERRFHICR0
ERRFHICR0 can be accessed through the memory-mapped interfaces:
Accesses on this interface are RW.