Changes between Version 2 and Version 3 of Component/Pibus Bcu


Ignore:
Timestamp:
May 17, 2007, 10:44:07 AM (18 years ago)
Author:
Nicolas Pouillon
Comment:

Mapping Table link

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  • Component/Pibus Bcu

    v2 v3  
    1212 *, The supported PIBUS response codes are  PI_ACK_RDY, PI_ACK_WAT, and PI_ACK_ERR.
    1313 * The arbitration policy between initiators is round-robin.
    14  * This component uses the [wiki:MappingTable mapping table] to build the ROM that decodes the address MSB bits and give  the target index used to activate the proper p_sel[i] signal.
     14 * This component uses the [wiki:Component/MappingTable mapping table] to build the ROM that decodes the address MSB bits and give  the target index used to activate the proper p_sel[i] signal.
    1515 * The COUNT_REQ[i] register counts the total number of transactions for initiator i.
    1616 * The COUNT_WAIT[i] register counts the total number of wait cycles for initiator i.