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參數(shù)資料
| 型號(hào)： | CYNCP80192 |
| 英文描述： | Network Processing |
| 中文描述： | 網(wǎng)絡(luò)處理 |
| 文件頁數(shù)： | 21/42頁 |
| 文件大?。?/td> | 679K |
| 代理商： | CYNCP80192 |
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CYNCP80192
Document #: 38-02043 Rev. *B
Page 21 of 42
Table 7-15. Result Register 0 for Search Operation
Processor ID[4:0]
. The processor ID from the command descriptor is identified here.
Context ID[4:0]
. The context ID from the command descriptor is identified here.
Hit
. The hit flag indicates whether the search was successful.
Done
. This field indicates that the command has been processed. The done bit is cleared when the Result Register 0 is Read
by the network processor. A new command can be initiated by the network processor through this descriptor after the done bit
has cleared.
7.3.7
For the search operation where the SSRAM is connected to the network processor (see
Figure 13-1
), the Result Register 0 carries
the search response (see
Table 7-18
) and result register 1 is unused.
Result Register 0 and 1 for Search Operation (Case 2)
Processor ID[4:0]
. The processor ID set in the command descriptor is set here.
Context ID[4:0]
. The context ID set in the command descriptor is set here.
Hit
. The hit flag indicates whether the search was successful.
Done
. This field indicates that the command has been processed. The done bit is cleared when the Result Register 0 is Read
by the network processor. A new command can be initiated by the network processor through this descriptor after the done bit
has cleared.
Bit Positions
SE Data/Mask Array access Results
4
Reserved
Reserved
Reserved
7
6
5
3
2
1
0
63–56
55–48
47–40
39–32
31–24
23–16
15–8
7–0
Reserved
Hit
Processor ID [4:0]
Context ID [4:0]
Done
Reserved
Reserved
Reserved
Reserved
Table 7-16. Result Register 1 (Search Result Bit in Data Field = 0)
ADR
Result 1
63–0
Associative Data[63:0]
Table 7-17. Result Register 1 (Search Result Bit in Data Field = 1)
ADR
Result 1
63–0
Hit
Associative Data[62:0]
Table 7-18. Search Response in Result Register 0 (type I)
Bit Positions
Associative Data SSRAM connected to Coprocessor Bus
5
4
Reserved
Reserved
Reserved
Reserved
Reserved
Index [23:16]
Index [15:8]
Index [7:0]
7
6
3
2
1
0
63–56
55–48
47–40
39–32
31–24
23–16
15–8
7–0
Reserved
Done
Processor ID[4:0]
Context ID [4:0]
Hit
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CYNPC80192-BGC | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Network Database Coprocessor |
| CYNSE10128 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine |
| CYNSE10128-083FGCI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine |
| CYNSE10128-100FGC | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine |
| CYNSE10128-133FGC | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine |
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