Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 233
VIC_INT_SELECT
0xFFFFF00C
10.3.4 VIC_INT_SELECT
IRQ/FIQ Designation Register
31:0 FIQ_nIRQ[31:0] 1 Designate the line corresponding to the bit position as FIQ. The software ensures that this
register is a power of 2 (one FIQ only). It writes to this register only after disabling the inter-
rupts it intends to change.
VIC_INT_SELECT IRQ/FIQ Designation Register 0xFFFFF00C
b31 b30 b29 b28 b27 b26 b25 b24
FIQ_nIRQ[31:24]
R/W R/W R/W R/W R/W R/W R/W R/W
R R R R R R R R
0 0 0 0 0 0 0 0
VIC_INT_SELECT IRQ/FIQ Designation Register
b23 b22 b21 b20 b19 b18 b17 b16
FIQ_nIRQ[23:16]
R/W R/W R/W R/W R/W R/W R/W R/W
R R R R R R R R
0 0 0 0 0 0 0 0
VIC_INT_SELECT IRQ/FIQ Designation Register
b15 b14 b13 b12 b11 b10 b9 b8
FIQ_nIRQ[15:8]
R/W R/W R/W R/W R/W R/W R/W R/W
R R R R R R R R
0 0 0 0 0 0 0 0
VIC_INT_SELECT IRQ/FIQ Designation Register
b7 b6 b5 b4 b3 b2 b1 b0
FIQ_nIRQ[7:0]
R/W R/W R/W R/W R/W R/W R/W R/W
R R R R R R R R
0 0 0 0 0 0 0 0
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English