Altera cyclone V Technical Reference page 1148

cv_5v4
2016.10.28
31 30
15 14
flashcmdrddataup Fields
Bit
31:0
data
flashcmdwrdatalo
Module Instance
qspiregs
Offset:
0xA8
Access:
RW
31 30
15 14
Quad SPI Flash Controller
Send Feedback
29 28 27 26
13 12 11 10
Name
This is the data that is returned by the FLASH device
for any status or configuration read operation carried
out by triggering the event in the control register. The
register will be valid when the polling bit in the
control register is low.
0xFF705000
29 28 27 26
13 12 11 10
Bit Fields
25 24 23 22
data
RW 0x0
9 8 7 6
data
RW 0x0
Description
Base Address
Bit Fields
25 24 23 22
data
RW 0x0
9 8 7 6
data
RW 0x0
flashcmdwrdatalo
21 20 19 18
5 4 3 2
Access
Register Address
0xFF7050A8
21 20 19 18
5 4 3 2
15-59
17 16
1 0
Reset
RW 0x0
17 16
1 0
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