PM7385 FREEDM-84A672
DATA SHEET
PMC-1990114
ISSUE 6
84 LINK, 672 CHANNEL FRAME ENGINE AND DATA LINK MANAGER
WITH ANY-PHY PACKET INTERFACE
Register 0x028 : FREEDM-84A672 Master SBI Interrupt Enable
Bit
Type
Function
Default
Bit 15
to
Unused
XXH
Bit 1
Bit 0
R/W
SBIEXTE
0
This register provides interrupt enables for various events detected or initiated by
the SBI circuitry within the FREEDM-84A672.
SBIEXTE:
The SBI Extracter interrupt enable bit (SBIEXTE) enables interrupts from the
SBI Extract block to the microprocessor. When SBIEXTE is set high, an
interrupt from the SBI Extract block will cause an interrupt to be generated on
the INTB output. Interrupts are masked when SBIEXTE is set low. However,
the SBIEXTI bit remains valid when interrupts are disabled and may be polled
to detect interrupts from the SBI Extract Block.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
80
PMC [ PMC-SIERRA, INC ]
