\n
address_offset : 0x0 Bytes (0x0)
size : 0x24 byte (0x0)
mem_usage : registers
protection :
Control A
address_offset : 0x0 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SWRST : Software Reset
bits : 0 - 0 (1 bit)
ENABLE : Enable
bits : 1 - 1 (1 bit)
CKSEL : Clock Selection
bits : 4 - 4 (1 bit)
Enumeration: CKSELSelect
0 : CLK_GCLK
Clocked by GCLK
1 : CLK_ULP32K
Clocked by ULP32K
End of enumeration elements list.
Non-Maskable Interrupt Control
address_offset : 0x1 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
NMISENSE : Non-Maskable Interrupt Sense Configuration
bits : 0 - 2 (3 bit)
Enumeration: NMISENSESelect
0 : NONE
No detection
1 : RISE
Rising-edge detection
2 : FALL
Falling-edge detection
3 : BOTH
Both-edges detection
4 : HIGH
High-level detection
5 : LOW
Low-level detection
End of enumeration elements list.
NMIFILTEN : Non-Maskable Interrupt Filter Enable
bits : 3 - 3 (1 bit)
NMIASYNCH : Asynchronous Edge Detection Mode
bits : 4 - 4 (1 bit)
Enumeration: NMIASYNCHSelect
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
Interrupt Enable Set
address_offset : 0x10 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
EXTINT0 : External Interrupt 0 Enable
bits : 0 - 0 (1 bit)
EXTINT1 : External Interrupt 1 Enable
bits : 1 - 1 (1 bit)
EXTINT2 : External Interrupt 2 Enable
bits : 2 - 2 (1 bit)
EXTINT3 : External Interrupt 3 Enable
bits : 3 - 3 (1 bit)
EXTINT4 : External Interrupt 4 Enable
bits : 4 - 4 (1 bit)
EXTINT5 : External Interrupt 5 Enable
bits : 5 - 5 (1 bit)
EXTINT6 : External Interrupt 6 Enable
bits : 6 - 6 (1 bit)
EXTINT7 : External Interrupt 7 Enable
bits : 7 - 7 (1 bit)
EXTINT8 : External Interrupt 8 Enable
bits : 8 - 8 (1 bit)
EXTINT9 : External Interrupt 9 Enable
bits : 9 - 9 (1 bit)
EXTINT10 : External Interrupt 10 Enable
bits : 10 - 10 (1 bit)
EXTINT11 : External Interrupt 11 Enable
bits : 11 - 11 (1 bit)
EXTINT12 : External Interrupt 12 Enable
bits : 12 - 12 (1 bit)
EXTINT13 : External Interrupt 13 Enable
bits : 13 - 13 (1 bit)
EXTINT14 : External Interrupt 14 Enable
bits : 14 - 14 (1 bit)
EXTINT15 : External Interrupt 15 Enable
bits : 15 - 15 (1 bit)
Interrupt Flag Status and Clear
address_offset : 0x14 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
EXTINT0 : External Interrupt 0
bits : 0 - 0 (1 bit)
EXTINT1 : External Interrupt 1
bits : 1 - 1 (1 bit)
EXTINT2 : External Interrupt 2
bits : 2 - 2 (1 bit)
EXTINT3 : External Interrupt 3
bits : 3 - 3 (1 bit)
EXTINT4 : External Interrupt 4
bits : 4 - 4 (1 bit)
EXTINT5 : External Interrupt 5
bits : 5 - 5 (1 bit)
EXTINT6 : External Interrupt 6
bits : 6 - 6 (1 bit)
EXTINT7 : External Interrupt 7
bits : 7 - 7 (1 bit)
EXTINT8 : External Interrupt 8
bits : 8 - 8 (1 bit)
EXTINT9 : External Interrupt 9
bits : 9 - 9 (1 bit)
EXTINT10 : External Interrupt 10
bits : 10 - 10 (1 bit)
EXTINT11 : External Interrupt 11
bits : 11 - 11 (1 bit)
EXTINT12 : External Interrupt 12
bits : 12 - 12 (1 bit)
EXTINT13 : External Interrupt 13
bits : 13 - 13 (1 bit)
EXTINT14 : External Interrupt 14
bits : 14 - 14 (1 bit)
EXTINT15 : External Interrupt 15
bits : 15 - 15 (1 bit)
External Interrupt Asynchronous Mode
address_offset : 0x18 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ASYNCH0 : Asynchronous Edge Detection Mode of EXTINT0
bits : 0 - 0 (1 bit)
Enumeration: ASYNCH0Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH1 : Asynchronous Edge Detection Mode of EXTINT1
bits : 1 - 1 (1 bit)
Enumeration: ASYNCH1Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH2 : Asynchronous Edge Detection Mode of EXTINT2
bits : 2 - 2 (1 bit)
Enumeration: ASYNCH2Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH3 : Asynchronous Edge Detection Mode of EXTINT3
bits : 3 - 3 (1 bit)
Enumeration: ASYNCH3Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH4 : Asynchronous Edge Detection Mode of EXTINT4
bits : 4 - 4 (1 bit)
Enumeration: ASYNCH4Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH5 : Asynchronous Edge Detection Mode of EXTINT5
bits : 5 - 5 (1 bit)
Enumeration: ASYNCH5Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH6 : Asynchronous Edge Detection Mode of EXTINT6
bits : 6 - 6 (1 bit)
Enumeration: ASYNCH6Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH7 : Asynchronous Edge Detection Mode of EXTINT7
bits : 7 - 7 (1 bit)
Enumeration: ASYNCH7Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH8 : Asynchronous Edge Detection Mode of EXTINT8
bits : 8 - 8 (1 bit)
Enumeration: ASYNCH8Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH9 : Asynchronous Edge Detection Mode of EXTINT9
bits : 9 - 9 (1 bit)
Enumeration: ASYNCH9Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH10 : Asynchronous Edge Detection Mode of EXTINT10
bits : 10 - 10 (1 bit)
Enumeration: ASYNCH10Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH11 : Asynchronous Edge Detection Mode of EXTINT11
bits : 11 - 11 (1 bit)
Enumeration: ASYNCH11Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH12 : Asynchronous Edge Detection Mode of EXTINT12
bits : 12 - 12 (1 bit)
Enumeration: ASYNCH12Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH13 : Asynchronous Edge Detection Mode of EXTINT13
bits : 13 - 13 (1 bit)
Enumeration: ASYNCH13Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH14 : Asynchronous Edge Detection Mode of EXTINT14
bits : 14 - 14 (1 bit)
Enumeration: ASYNCH14Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
ASYNCH15 : Asynchronous Edge Detection Mode of EXTINT15
bits : 15 - 15 (1 bit)
Enumeration: ASYNCH15Select
0 : SYNC
Edge detection is clock synchronously operated
1 : ASYNC
Edge detection is clock asynchronously operated
End of enumeration elements list.
External Interrupt Sense Configuration
address_offset : 0x1C Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SENSE0 : Input Sense Configuration 0
bits : 0 - 2 (3 bit)
Enumeration: SENSE0Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN0 : Filter Enable 0
bits : 3 - 3 (1 bit)
SENSE1 : Input Sense Configuration 1
bits : 4 - 6 (3 bit)
Enumeration: SENSE1Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN1 : Filter Enable 1
bits : 7 - 7 (1 bit)
SENSE2 : Input Sense Configuration 2
bits : 8 - 10 (3 bit)
Enumeration: SENSE2Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN2 : Filter Enable 2
bits : 11 - 11 (1 bit)
SENSE3 : Input Sense Configuration 3
bits : 12 - 14 (3 bit)
Enumeration: SENSE3Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN3 : Filter Enable 3
bits : 15 - 15 (1 bit)
SENSE4 : Input Sense Configuration 4
bits : 16 - 18 (3 bit)
Enumeration: SENSE4Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN4 : Filter Enable 4
bits : 19 - 19 (1 bit)
SENSE5 : Input Sense Configuration 5
bits : 20 - 22 (3 bit)
Enumeration: SENSE5Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN5 : Filter Enable 5
bits : 23 - 23 (1 bit)
SENSE6 : Input Sense Configuration 6
bits : 24 - 26 (3 bit)
Enumeration: SENSE6Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN6 : Filter Enable 6
bits : 27 - 27 (1 bit)
SENSE7 : Input Sense Configuration 7
bits : 28 - 30 (3 bit)
Enumeration: SENSE7Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN7 : Filter Enable 7
bits : 31 - 31 (1 bit)
Non-Maskable Interrupt Flag Status and Clear
address_offset : 0x2 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
NMI : Non-Maskable Interrupt
bits : 0 - 0 (1 bit)
External Interrupt Sense Configuration
address_offset : 0x20 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SENSE8 : Input Sense Configuration 8
bits : 0 - 2 (3 bit)
Enumeration: SENSE8Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN8 : Filter Enable 8
bits : 3 - 3 (1 bit)
SENSE9 : Input Sense Configuration 9
bits : 4 - 6 (3 bit)
Enumeration: SENSE9Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN9 : Filter Enable 9
bits : 7 - 7 (1 bit)
SENSE10 : Input Sense Configuration 10
bits : 8 - 10 (3 bit)
Enumeration: SENSE10Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN10 : Filter Enable 10
bits : 11 - 11 (1 bit)
SENSE11 : Input Sense Configuration 11
bits : 12 - 14 (3 bit)
Enumeration: SENSE11Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN11 : Filter Enable 11
bits : 15 - 15 (1 bit)
SENSE12 : Input Sense Configuration 12
bits : 16 - 18 (3 bit)
Enumeration: SENSE12Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN12 : Filter Enable 12
bits : 19 - 19 (1 bit)
SENSE13 : Input Sense Configuration 13
bits : 20 - 22 (3 bit)
Enumeration: SENSE13Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN13 : Filter Enable 13
bits : 23 - 23 (1 bit)
SENSE14 : Input Sense Configuration 14
bits : 24 - 26 (3 bit)
Enumeration: SENSE14Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN14 : Filter Enable 14
bits : 27 - 27 (1 bit)
SENSE15 : Input Sense Configuration 15
bits : 28 - 30 (3 bit)
Enumeration: SENSE15Select
0 : NONE
No detection
1 : RISE
Rising edge detection
2 : FALL
Falling edge detection
3 : BOTH
Both edges detection
4 : HIGH
High level detection
5 : LOW
Low level detection
End of enumeration elements list.
FILTEN15 : Filter Enable 15
bits : 31 - 31 (1 bit)
Synchronization Busy
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0
SWRST : Software Reset Synchronization Busy Status
bits : 0 - 0 (1 bit)
ENABLE : Enable Synchronization Busy Status
bits : 1 - 1 (1 bit)
Event Control
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
EXTINTEO0 : External Interrupt 0 Event Output Enable
bits : 0 - 0 (1 bit)
EXTINTEO1 : External Interrupt 1 Event Output Enable
bits : 1 - 1 (1 bit)
EXTINTEO2 : External Interrupt 2 Event Output Enable
bits : 2 - 2 (1 bit)
EXTINTEO3 : External Interrupt 3 Event Output Enable
bits : 3 - 3 (1 bit)
EXTINTEO4 : External Interrupt 4 Event Output Enable
bits : 4 - 4 (1 bit)
EXTINTEO5 : External Interrupt 5 Event Output Enable
bits : 5 - 5 (1 bit)
EXTINTEO6 : External Interrupt 6 Event Output Enable
bits : 6 - 6 (1 bit)
EXTINTEO7 : External Interrupt 7 Event Output Enable
bits : 7 - 7 (1 bit)
EXTINTEO8 : External Interrupt 8 Event Output Enable
bits : 8 - 8 (1 bit)
EXTINTEO9 : External Interrupt 9 Event Output Enable
bits : 9 - 9 (1 bit)
EXTINTEO10 : External Interrupt 10 Event Output Enable
bits : 10 - 10 (1 bit)
EXTINTEO11 : External Interrupt 11 Event Output Enable
bits : 11 - 11 (1 bit)
EXTINTEO12 : External Interrupt 12 Event Output Enable
bits : 12 - 12 (1 bit)
EXTINTEO13 : External Interrupt 13 Event Output Enable
bits : 13 - 13 (1 bit)
EXTINTEO14 : External Interrupt 14 Event Output Enable
bits : 14 - 14 (1 bit)
EXTINTEO15 : External Interrupt 15 Event Output Enable
bits : 15 - 15 (1 bit)
Interrupt Enable Clear
address_offset : 0xC Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
EXTINT0 : External Interrupt 0 Enable
bits : 0 - 0 (1 bit)
EXTINT1 : External Interrupt 1 Enable
bits : 1 - 1 (1 bit)
EXTINT2 : External Interrupt 2 Enable
bits : 2 - 2 (1 bit)
EXTINT3 : External Interrupt 3 Enable
bits : 3 - 3 (1 bit)
EXTINT4 : External Interrupt 4 Enable
bits : 4 - 4 (1 bit)
EXTINT5 : External Interrupt 5 Enable
bits : 5 - 5 (1 bit)
EXTINT6 : External Interrupt 6 Enable
bits : 6 - 6 (1 bit)
EXTINT7 : External Interrupt 7 Enable
bits : 7 - 7 (1 bit)
EXTINT8 : External Interrupt 8 Enable
bits : 8 - 8 (1 bit)
EXTINT9 : External Interrupt 9 Enable
bits : 9 - 9 (1 bit)
EXTINT10 : External Interrupt 10 Enable
bits : 10 - 10 (1 bit)
EXTINT11 : External Interrupt 11 Enable
bits : 11 - 11 (1 bit)
EXTINT12 : External Interrupt 12 Enable
bits : 12 - 12 (1 bit)
EXTINT13 : External Interrupt 13 Enable
bits : 13 - 13 (1 bit)
EXTINT14 : External Interrupt 14 Enable
bits : 14 - 14 (1 bit)
EXTINT15 : External Interrupt 15 Enable
bits : 15 - 15 (1 bit)
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