I/O Processor Registers
A-166
ADSP-2126x SHARC Processor Hardware Reference
DAI Pin Status Register
(DAI_PIN_STAT)
This 20-bit read-only register is located at address 0x24B9. Bits 19–0 of
this register indicate the status of
DAI_P[20:1]
. Reads from bits 31–20
always return 0. This register is updated at ½ core clock rate.
Figure A-72. DAI_PIN_STAT Register
Table A-53. DAI_PIN_STAT Register
Bits
Name
Description
0
DAI_P01
Provides status of DAI_P01 pin
1
DAI_P02
Provides status of DAI_P01 pin
2
DAI_P03
Provides status of DAI_P03 pin
3
DAI_P04
Provides status of DAI_P04 pin
4
DAI_P05
Provides status of DAI_P05 pin
5
DAI_P06
Provides status of DAI_P06 pin
31 30
29 28
27 26
25 24
23 22
21 20
19 18 17 16
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
15 14
13 12 11 10
9
8
7
6
5
4
3
2
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reserved
DAI_P16
DAI_P20
DAI_P19
DAI_P18
DAI_P17
DAI_P15
DAI_P14
DAI_P13
DAI_P12
DAI_P01
DAI_P02
DAI_P03
DAI_P04
DAI_P05
DAI_P06
DAI_P11
DAI_P10
DAI_P09
DAI_P07
DAI_P08
DAI_PIN_STAT (0x24B9)
Содержание ADSP-21261 SHARC
Страница 30: ...Contents xxx ADSP 2126x SHARC Processor Hardware Reference ...
Страница 40: ...Register Diagram Conventions xl ADSP 2126x SHARC Processor Hardware Reference ...
Страница 58: ...Differences From Previous SHARCs 1 18 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 112: ...Secondary Processing Element PEy 2 54 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 178: ...Summary 3 66 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 204: ...DAG Instruction Summary 4 26 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 322: ...Setting Up DMA 7 32 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 436: ...SPORT Programming Examples 9 86 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 521: ...ADSP 2126x SHARC Processor Hardware Reference 11 31 Input Data Port rts IDP_ISR end ...
Страница 522: ...Input Data Port Programming Example 11 32 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 590: ...Timer Programming Examples 14 20 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 796: ...I O Processor Registers A 174 ADSP 2126x SHARC Processor Hardware Reference ...
Страница 800: ...B 4 ADSP 2126x SHARC Processor Core Manual ...
Страница 846: ...Index I 36 ADSP 2126x SHARC Processor Hardware Reference ...