92HD700 Datasheet, PDF (39/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 44. AFG GPIOUnsol Command Response Format
Bit
Bitfield Name
RW
Reset
Description
Unsolicited enable mask for GPIO2. If set,
and the Unsolicited Response control for
[2]
EnMask2
RW
0x0
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO1. If set,
and the Unsolicited Response control for
[1]
EnMask1
RW
0x0
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO0. If set,
and the Unsolicited Response control for
[0]
EnMask0
RW
0x0
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
6.2.18. AFG GPIOSticky
Get
Set1
Table 45. AFG GPIOSticky Command Verb Format
Verb ID
Payload
F1A
00
71A
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:5]
[4]
[3]
[2]
Table 46. AFG GPIOSticky Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Rsvd
R
0x0
Reserved
Rsvd
R
0x0
Reserved
Mask2
GPIO2 input type (when configured as
input):
0 = Non-Sticky (level-sensitive);
RW
0x0
1 = Sticky (edge-sensitive). Sticky inputs are
cleared by writing zero to corresponding bit
of GPIO Data register. GPIOPolarity
determines rising or falling edge sensitivity.
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD700
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