CS43130 Datasheet, PDF (116/137 Pages) Cirrus Logic – 130-dB, 32-Bit High-Performance DAC with Integrated Headphone Driver

CS43130
7.6 Interrupt Status and Mask Registers
7.6.3 Interrupt Status 3
R/O
7
6
5
4
3
2
XSP_OVFL_ XSP_ERROR_ XSP_LATE_ XSP_EARLY_
XSP_
INT
INT
INT
INT
NOLRCK_INT
Default
0
0
0
0
0
0
Bits
Name
Description
7 XSP_OVFL_ _{XSP RX request overload.}
INT
0 Condition is not present
1 Condition is present
6
XSP_
XSP RX LRCK error. Logical OR of LRCK early and LRCK late errors.
ERROR_INT _{0 Condition is not present}
1 Condition is present
5 XSP_LATE_ _{XSP RX LRCK late.}
INT
0 Condition is not present
1 Condition is present
4 XSP_EARLY_ _{XSP RX LRCK early.}
INT
0 Condition is not present
1 Condition is present
3
XSP_
XSP RX no LRCK.
NOLRCK_INT _{0 Condition is not present}
1 Condition is present
2:0
—
Reserved
Address 0xF0002
1
0
—
0
0
7.6.4 Interrupt Status 4
R/O
7
6
5
HPLOAD_NO_ HPLOAD_
DC_INT UNPLUG_INT
—
Default
0
0
0
4
HPLOAD_
OOR_INT
0
3
2
HPLOAD_AC_ HPLOAD_DC_
DONE_INT DONE_INT
0
0
Address 0xF0003
1
HPLOAD_
OFF_INT
0
0
HPLOAD_ON_
INT
0
Bits
Name
Description
7 HPLOAD_ _{HP load error condition: AC load detection is performed without DC load detection done first.}
NO_DC_INT _{0 Condition is not present}
1 Condition is present
6 HPLOAD_ _{HP load error condition: Unplug event happened during load detection process.}
UNPLUG_INT _{0 Condition is not present}
1 Condition is present
5
—
Reserved
4 HPLOAD_ _{HP load error condition: HPLOAD out of range result is measured.}
OOR_INT
0 Condition is not present
1 Condition is present
3 HPLOAD_AC_ _{Status indicating HP AC load measurement is completed.}
DONE_INT _{0 Condition is not present}
1 Condition is present
2 HPLOAD_ _{Status indicating HP DC load measurement is completed.}
DC_DONE_ _{0 Condition is not present}
INT
1 Condition is present
1 HPLOAD_ _{HP load state machine is properly shut down after HPLOAD_EN is cleared.}
OFF_INT
0 Condition is not present
1 Condition is present
0 HPLOAD_ _{HP load state machine is properly turned on after HPLOAD_EN is set.}
ON_INT
0 Condition is not present
1 Condition is present
116
DS1073F1