发明名称 |
Dynamically programmable bus arbiter with provisions for historical feedback. |
摘要 |
<p>An arbitration circuit that uses a unique history register that is combined with a value representing bus requests to index into a table. All possible combinations of history register requests are stored in the table along with a corresponding grant. A block of the table is selected by the history register, and then the request is used to index into the block to determine which request receives a grant. The grant is then shifted into the history register. Advantageously, more than one table may be stored in memory which can be selected by an arbiter controller. <IMAGE></p> |
申请公布号 |
EP0625753(A1) |
申请公布日期 |
1994.11.23 |
申请号 |
EP19940303224 |
申请日期 |
1994.05.04 |
申请人 |
AT&T CORP. |
发明人 |
LARSON, MIKIEL LOYAL;WILCOX, WAYNE RICHARD |
分类号 |
G06F13/362;G06F13/18;G06F13/364;(IPC1-7):G06F13/364 |
主分类号 |
G06F13/362 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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