SH7710 Datasheet, PDF (734/996 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 18 Ethernet Controller (EtherC)
18.3.42 CAM Entry Table POST3 Register (TSU_POST3)
When using the CAM, the conditions for referring to each CAM entry table can be specified by
using the TSU_POST1 to TSU_POST4 registers. TSU_POST3 specifies the conditions for
referring to TSU_ADRH16 to TSU_ADRH23 and TSU_ADRL16 to TSU_ADRL23. The settings
of this register are valid when the POSENU bit in TSU_FWSLC is set to 1.
Initial
Bit
Bit Name Value
31 to 28 POST163 to All 0
POST160
27 to 24 POST173 to All 0
POST170
R/W Description
R/W These bits set the conditions for referring to the CAM
entry table 16. By setting multiple bits to 1, multiple
conditions can be selected.
POST163: The CAM entry table 16 is referred in port
0 reception.
POST162: The CAM entry table 16 is referred in port
0 to 1 relay.
POST161: The CAM entry table 16 is referred in port
1 reception.
POST160: The CAM entry table 16 is referred in port
1 to 0 relay.
R/W These bits set the conditions for referring to the CAM
entry table 17. By setting multiple bits to 1, multiple
conditions can be selected.
POST173: The CAM entry table 17 is referred in port
0 reception.
POST172: The CAM entry table 17 is referred in port
0 to 1 relay.
POST171: The CAM entry table 17 is referred in port
1 reception.
POST170: The CAM entry table 17 is referred in port
1 to 0 relay.
Rev. 2.00 Dec. 07, 2005 Page 692 of 950
REJ09B0079-0200