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ATSAMD20-XPRO
501
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
28.8.9 Event Control
Name:
EVCTRL
Offset:
0x14
Reset:
0x00
Property:
Write-Protected
z
Bits 7:6 – Reserved
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
z
Bit 5 – WINMONEO: Window Monitor Event Out
This bit indicates whether the Window Monitor event output is enabled or not and an output event will be gener-
ated when the window monitor detects something.
This bit indicates whether the Window Monitor event output is enabled or not and an output event will be gener-
ated when the window monitor detects something.
0: Window Monitor event output is disabled and an event will not be generated.
1: Window Monitor event output is enabled and an event will be generated.
z
Bit 4 – RESRDYEO: Result Ready Event Out
This bit indicates whether the Result Ready event output is enabled or not and an output event will be generated
when the conversion result is available.
This bit indicates whether the Result Ready event output is enabled or not and an output event will be generated
when the conversion result is available.
0: Result Ready event output is disabled and an event will not be generated.
1: Result Ready event output is enabled and an event will be generated.
z
Bits 3:2 – Reserved
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
These bits are unused and reserved for future use. For compatibility with future devices, always write these bits to
zero when this register is written. These bits will always return zero when read.
z
Bit 1 – SYNCEI: Synchronization Event In
0: A flush and new conversion will not be triggered on any incoming event.
0: A flush and new conversion will not be triggered on any incoming event.
1: A flush and new conversion will be triggered on any incoming event.
z
Bit 0 – STARTEI: Start Conversion Event In
0: A new conversion will not be triggered on any incoming event.
0: A new conversion will not be triggered on any incoming event.
1: A new conversion will be triggered on any incoming event.
Bit
7
6
5
4
3
2
1
0
WINMONEO
RESRDYEO
SYNCEI
STARTEI
Access
R
R
R/W
R/W
R
R
R/W
R/W
Reset
0
0
0
0
0
0
0
0