MB86613S Datasheet, PDF (30/134 Pages) Fujitsu Component Limited. – IEEE1394 Open HCI Controller

Preliminary
31
24 23
16 15
87
0
csrData
Bit
----
31:0
Field Name
rwu
-------------- ----
csrData
rwu
reset
description
-------- ------------------------------------------
undefined Store the data to be set in the bus management CSR.
31
24 23
16 15
87
0
csrCompare
Bit
----
31:0
Field Name
rwu
-------------- ----
csrCompare
rw
reset
--------
undefined
description
------------------------------------------
Store the data to be compared with the bus management
CSR.
31
24 23
16 15
87
0
csrDone
csrSel
Bit
----
31
1:0
Field Name
rwu
-------------- ----
csrDone
ru
csrSel
rw
reset
description
-------- ------------------------------------------
’1b’
This bit indicates ”1” when the compare is done.
undefined These bits select the bus management CSR with the
following setting:
Value
------
’00b’
’01b’
’10b’
’11b’
Bus Management CSR
------------------
bus_manager_ID
bandwidth_available
channels_available_hi
channels_available_lo
3.2.5. Config ROM Header
This register stores and indicates the first data of the 1934 configuration ROM (off- set “FFFF_F000_0400h”).
For the software reset state (HCControl.softReset), the current stored data are indicated.
31
info_length
24 23
crc_length
16 15
87
0
rom_crc_value
29