WM5102 Datasheet, PDF (216/334 Pages) Wolfson Microelectronics plc – Audio Hub CODEC with Voice Processor DSP

WM5102
Production Data
REGISTER BIT
ADDRESS
LABEL
DEFAULT
DESCRIPTION
1 FLL2_CLOCK_O
K_EINT1
0 FLL1_CLOCK_O
K_EINT1
0
FLL2 Clock OK Interrupt
(Rising and falling edge triggered)
Note: Cleared when a ‘1’ is written.
0
FLL1 Clock OK Interrupt
(Rising and falling edge triggered)
Note: Cleared when a ‘1’ is written.
R3336
(0D08h)
to
R3340
(0D0Ch)
IM_*
(see note)
For each *_EINT1 interrupt register in
R3328 to R3332, a corresponding mask
bit (IM_*) is provided in R3336 to R3340.
The mask bits are coded as:
0 = Do not mask interrupt
1 = Mask interrupt
Note : The BOOT_DONE_EINT1 interrupt is ‘0’ (un-masked) by default; all
other interrupts are ‘1’ (masked) by default.
R3343
(0D0Fh)
Interrupt
Control
0 IM_IRQ1
0
IRQ1 Output Interrupt mask.
0 = Do not mask interrupt.
1 = Mask interrupt.
R3409
7 MICD_CLAMP_F
0
MICDET Clamp Interrupt
(0D51h)
ALL_EINT1
(Falling edge triggered)
AOD IRQ1
Note: Cleared when a ‘1’ is written.
6 MICD_CLAMP_R
0
MICDET Clamp Interrupt
ISE_EINT1
(Rising edge triggered)
Note: Cleared when a ‘1’ is written.
5 GP5_FALL_EINT
0
GP5 Interrupt
1
(Falling edge triggered)
Note: Cleared when a ‘1’ is written.
4 GP5_RISE_EINT
0
GP5 Interrupt
1
(Rising edge triggered)
Note: Cleared when a ‘1’ is written.
3 JD1_FALL_EINT
1
0
JD1 Interrupt
(Falling edge triggered)
Note: Cleared when a ‘1’ is written.
2 JD1_RISE_EINT1
0
R3411
IM_*
1
(0D53h)
AOD IRQ
Mask IRQ1
JD1 Interrupt
(Rising edge triggered)
Note: Cleared when a ‘1’ is written.
For each *_EINT1 interrupt register in
R3409, a corresponding mask bit (IM_*)
is provided in R3411.
The mask bits are coded as:
0 = Do not mask interrupt
1 = Mask interrupt
Table 94 Interrupt 1 Control Registers
REGISTER
ADDRESS
R3344
(0D10h)
IRQ2
Status 1
BIT
LABEL
3 GP4_EINT2
2 GP3_EINT2
DEFAULT
DESCRIPTION
0
GPIO4 Interrupt
(Rising and falling edge triggered)
Note: Cleared when a ‘1’ is written.
0
GPIO3 Interrupt
(Rising and falling edge triggered)
Note: Cleared when a ‘1’ is written.
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PD, June 2014, Rev 4.2
216