CS98000-CQ Cirrus Logic, Inc., CS98000-CQ Datasheet - Page 16

• Manufacturer Part Number: CS98000-CQ
• Description: Internet DVD (iDVD) Chip Solution
• Manufacturer: Cirrus Logic, Inc.

5. REGISTER DESCRIPTION
5.1
Table 3 lists the register groups, and how they are
split among the main CS98000 functional blocks.
16
000
010
014
018
10C
020
024
028
02C
030
034
038
Address
CS98000 Register Space
000xx, 010xx
001xx
002xx
003xx
004xx
005xx
006xx
007xx
008xx
009xx
00Axx
00Bxx
00Cxx
00Dxx
00Exx
02xxxx
03xxxx
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
CS98000 Register
Function
General
General
General
General
General
General
General
General
General
General
General
General
Table 3. CS98000 Register Map and Blocks
Table 4. CS98000 Registers
General
Host
DRC
DMA
DVD Interface
Serial Interface
DSP
Sync Control
MPEG Video Decoder
Video Input Scaler
Picture-in-picture
Video Processor
Subpicture Display
On-screen Display
PCM In/Out
RISC_0
RISC_1
Table 4 lists all the registers for the CS98000 and
their addresses, and indicates whether the registers
are read/write (R/W), read only (RO) or write only
(WO).
Register Name
Command
InterProc_Comm_Register_0
InterProc_Comm_Register_1
InterProc_Comm_Register_2
InterProc_Comm_Register_3
Semiphore_Register_0
Semiphore_Register_1
Semiphore_Register_2
Semiphore_Register_3
Semiphore_Register_4
Semiphore_Register_5
Semiphore_Register_6
Block
CS98000
DS525PP1