Cirrus Logic CS4207 - Manual (Page 126)

126 DS880F4
CS4207
6.15 Vendor Processing Widget (Node ID = 11h)
6.15.1 Audio Widget Capabilities
Get Parameter Command Format:
Response Format:
6.15.2 Processing Capabilities
Get Parameter Command Format:
Response Format:
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 11h Verb ID = F00h Parameter ID = 09h
Bits Type Default Description
31:24 Read Only 00h Reserved
23:20 Read Only Fh
Type (TYP): Vendor Defined Widget
19:16 Read Only 0h
Delay (DLY): Number of sample delays through
the widget.
15:12 Read Only 0h Reserved
11 Read Only 0b
L-R Swap (LRS): This widget is not capable of
swapping the left and right channels.
10 Read Only 0b
Power Control (PC): Power State control is not
supported on this widget.
9 Read Only 0b
Digital (DIG): Widget is not a digital widget.
8 Read Only 0b
Connection List (CL): Connection list is not
present.
7 Read Only 0b
Unsolicited Capable (UC): Not supported.
6 Read Only 1b
Processing Widget (PW): Widget does contain
“Processing Controls” parameters.
5 Read Only 0b
Stripe (STRP): Striping is not supported.
4 Read Only 0b
Format Override (FO): Set to ‘0’ to indicate that
the widget does not contain format information.
3 Read Only 0b
Amplifier Parameter Override (APO): This wid-
get does not contain amplifier parameters.
2 Read Only 0b
Output Amplifier Present (OAP): Not present.
1 Read Only 0b
Input Amplifier Present (IAP): Input amplifier is
not present for this widget.
0 Read Only 0b
Stereo (ST): A 0 indicates not supported.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 11h Verb ID = F00h Parameter ID = 10h
Bits Type Default Description
31:16 Read Only 0000h Reserved
15:8 Read Only 16h
NumCoeff: Number of coefficients. There are a
total of 22 registers.
7:1 Read Only 0000000b Reserved
0 Read Only 0b
Benign: This processing widget is not linear and
time invariant.