r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 923

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

23.3.39 Relay Function Set Register (Common) (TSU_FWSLC)
When the CAM is used, the referred area in the CAM entry table (partially or wholly) can be
specified by the TSU_POST1 to TSU_POST4 registers. TSU_FWSLC enables settings by the
TSU_POST1 to TSU_POST4 registers. This register must not be written to once after relay
operations have been enabled (after the FWEN0 bit in TSU_FWEN0 or the FWEN1 bit in
TSU_FWEN1 is set to 1).
Bit
31 to 14
13
12
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
Bit Name

POSTENU
POSTENL
31
15


R
R
0
0
30
14


R
R
0
0
POST
R/W
ENU
29
13

R
0
0
0
0
Initial
Value
All 0
POST
R/W
ENL
28
12

R
0
0
27
11


R
R
0
0
R/W
R
R/W
R/W
26
10


R
R
0
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Enables the settings of the POST field of CAM entry
tables 0 to 15 (settings by the TSU_POST1 and
TSU_POST2 registers).
0: Disables the settings of the POST field. (The CAM
1: Enables the settings of the POST field. (The CAM
Enables the settings of the POST field of CAM entry
tables 16 to 31 (settings by the TSU_POST3 and
TSU_POST4 registers).
0: Disables the settings of the POST field. (The CAM
1: Enables the settings of the POST field. (The CAM
25


R
R
0
9
0
entry table is referred to only in port 0 reception.)
entry table reference conditions follow the POST field
settings.)
entry table is referred to only in port 1 reception.)
entry table reference conditions follow the POST field
settings.)
24


R
R
0
8
0
Section 23 Gigabit Ethernet Controller (GETHER)
23


R
R
0
7
0
Rev. 1.00 Oct. 01, 2007 Page 857 of 1956
22


R
R
0
6
0
21


R
R
0
5
0
20


R
R
0
4
0
19


R
R
0
3
0
REJ09B0256-0100
18


R
R
0
2
0
17


R
0
1
0
16


R
R
0
0
0