MB86613S Просмотр технического описания (PDF) - Fujitsu

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MB86613S

IEEE1394 Open HCI Controller

Fujitsu 

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

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