Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 310
GPIF_INTR
0xE0014014
10.7.6 GPIF_INTR
GPIF Interrupt Request Register
Interrupt request bits. Bits assert when corresponding bit in GPIF_STATUS asserts and must be cleared by software.
23:20 IN_DATA_VALID[3:0] Interrupt request corresponding to same bit in GPIF_STATUS
19:16 EG_DATA_EMPTY[3:0] Interrupt request corresponding to same bit in GPIF_STATUS
10 WAVEFORM_BUSY Interrupt request corresponding to same bit in GPIF_STATUS
9 CTRL_COMP_HIT Interrupt request corresponding to same bit in GPIF_STATUS
8 DATA_COMP_HIT Interrupt request corresponding to same bit in GPIF_STATUS
7 ADDR_COMP_HIT Interrupt request corresponding to same bit in GPIF_STATUS
6 CTRL_COUNT_HIT Interrupt request corresponding to same bit in GPIF_STATUS
5 DATA_COUNT_HIT Interrupt request corresponding to same bit in GPIF_STATUS
4 ADDR_COUNT_HIT Interrupt request corresponding to same bit in GPIF_STATUS
continued on next page
GPIF_INTR GPIF Interrupt Request Register 0xE0014014
b31 b30 b29 b28 b27 b26 b25 b24
GPIF_INTR GPIF Interrupt Request Register
b23 b22 b21 b20 b19 b18 b17 b16
IN_DATA_VALID[3:0] EG_DATA_EMPTY[3:0]
R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C
R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S
00000000
GPIF_INTR GPIF Interrupt Request Register
b15 b14 b13 b12 b11 b10 b9 b8
WAVEFORM_BUSY CTRL_COMP_HIT DATA_COMP_HIT
R/W1C R/W1C R/W1C
R/W1S R/W1S R/W1S
000
GPIF_INTR GPIF Interrupt Request Register
b7 b6 b5 b4 b3 b2 b1 b0
ADDR_COMP_
HIT
CTRL_COUNT_
HIT
DATA_COUNT_
HIT
ADDR_COUNT_
HIT
CRC_ERROR SWITCH_TIMEOUT GPIF_INTR GPIF_DONE
R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C R/W1C
R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S R/W1S
00000000
Bit Name Description

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English