參數(shù)資料
型號(hào): 92HD001
廠商: Integrated Device Technology, Inc.
元件分類: Codec
英文描述: 2-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: 2聲道高保真音頻編解碼器
文件頁(yè)數(shù): 37/126頁(yè)
文件大小: 1024K
代理商: 92HD001
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92HD001/92HD001D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
2-CHANNEL HIGH DEFINITION AUDIO CODEC
37
92HD001/92HD001D
V 1.0 12/06
IDT CONFIDENTIAL
5.4.17.
AFG GPIOSticky
[2]
Mask2
RW
0x0
Unsolicited enable mask for GPIO2. If set, and the
Unsolicited Response control for this widget has been
enabled, an unsolicited response will be sent when
GPIO2 is configured as input and changes state.
[1]
Mask1
RW
0x0
Unsolicited enable mask for GPIO1. If set, and the
Unsolicited Response control for this widget has been
enabled, an unsolicited response will be sent when
GPIO1 is configured as input and changes state.
[0]
Mask0
RW
0x0
Unsolicited enable mask for GPIO0. If set, and the
Unsolicited Response control for this widget has been
enabled, an unsolicited response will be sent when
GPIO0 is configured as input and changes state.
Table 42. AFG GPIOSticky Command Verb Format
Verb ID
Payload
Response
Get
F1A
00
See bitfield table
Set1
71A
See bits [7:0] of bitfield table
0000_0000h
Table 43. AFG GPIOSticky Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31.:4]
Rsvd
R
0x0
Reserved
[3]
Mask3
RW
0x0
GPIO3 input type (when configured as input):
0= Non-Sticky (level-sensitive);
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.
[2]
Mask2
RW
0x0
GPIO2 input type (when configured as input):
0= Non-Sticky (level-sensitive);
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.
Table 41. AFG GPIOUnsolEn Command Response Format
Bit
Bitfield Name
RW
Reset
Description
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