Texas Instruments TMS320DM357 User Manual

Page of 144
4.86 Receive Function Address (RXFUNCADDR)
4.87 Receive Hub Address (RXHUBADDR)
4.88 Receive Hub Port (RXHUBPORT)
www.ti.com
Registers
The Receive Function Address (RXFUNCADDR) is shown in
and described in
Figure 101. Receive Function Address (RXFUNCADDR)
7
6
0
Reserved
FUNCADDR
R-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -= value after reset
Table 102. Receive Function Address (RXFUNCADDR) Field Descriptions
Bit
Field
Value
Description
7
Reserved
0
Reserved
6-0
FUNCADDR
0-7Fh
Address of target function
The Receive Hub Address (RXHUBADDR) is shown in
and described in
Figure 102. Receive Hub Address (RXHUBADDR)
7
6
0
MULT_TRANS
HUBADDR
R/W-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -= value after reset
Table 103. Receive Hub Address (RXHUBADDR) Field Descriptions
Bit
Field
Value
Description
7
MULT_TRANS
0-1
Set to 1 if hub has multiple transaction translators. Cleared to 0 if only single transaction translator
is available.
6-0
HUBADDR
0-7Fh
Address of hub
The Receive Hub Port (RXHUBPORT) is shown in
and described in
Figure 103. Receive Hub Port (RXHUBPORT)
7
6
0
Reserved
HUBPORT
R-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -= value after reset
Table 104. Receive Hub Port (RXHUBPORT) Field Descriptions
Bit
Field
Value
Description
7
Reserved
0
Reserved
6-0
HUBPORT
0-7Fh
Port number of hub
SPRUGH3 – November 2008
Universal Serial Bus (USB) Controller
141