92HD700 Datasheet, PDF (36/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 36. AFG GPIO Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Data for GPIO1. If this GPIO bit is
configured as Sticky (edge-sensitive) input,
[1]
Data1
RW
0x0
it can be cleared by writing zero (one) here
when the corresponding Polarity Control bit
is zero (one).
Data for GPIO0. If this GPIO bit is
configured as Sticky (edge-sensitive) input,
[0]
Data0
RW
0x0
it can be cleared by writing zero (one) here
when the corresponding Polarity Control bit
is zero (one).
6.2.14. AFG GPIOEn
Get
Set1
Table 37. AFG GPIOEn Command Verb Format
Verb ID
Payload
F16
00
716
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:5]
[4]
[3]
[2]
[1]
[0]
Table 38. AFG GPIOEn Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Rsvd
R
0x0
Reserved
Rsvd
R
0x0
Reserved
Mask2
Enable for GPIO2:
RW
0x0
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Mask1
Enable for GPIO1:
RW
0x0
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Mask0
Enable for GPIO0:
RW
0x0
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD700
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