Altera cyclone V Technical Reference page 2239

cv_5v4
2016.10.28
Bit
0
xfercomplmsk
hctsiz0
Buffer DMA Mode
Module Instance
usb0
usb1
Offset:
0x510
Access:
RW
31 30
dopng pid
RW 0x0 RW 0x0
15 14
hctsiz0 Fields
Bit
31
dopng
USB 2.0 OTG Controller
Send Feedback
Name
Transfer complete.
0x0
0x1
0xFFB00000
0xFFB40000
29 28 27 26
13 12 11 10
Name
This bit is used only for OUT transfers.Setting this
field to 1 directs the host to do PING protocol. Do not
Set this bit for IN transfers. If this bit is set for IN
transfers it disables the channel.
Value
0x0
0x1
Description
Value Description
Mask
No mask
Base Address
Bit Fields
25 24 23 22
pktcnt
RW 0x0
9 8 7 6
xfersize
RW 0x0
Description
Description
No ping protocol
Ping protocol
hctsiz0
Access
Register Address
0xFFB00510
0xFFB40510
21 20 19 18
5 4 3 2
Access
18-149
Reset
RW 0x0
17 16
xfersize
RW 0x0
1 0
Reset
RW 0x0
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