Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO Data Sheet
Product codes
ATSAMD20-XPRO
379
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
25.8.3 Debug Control
Name:
DBGCTRL
Offset:
0x08
Reset:
0x00
Property:
Write-Protected
z
Bits 7:1 – 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 0 – DBGSTOP: Debug Stop Mode
This bit controls the functionality when the CPU is halted by an external debugger.
This bit controls the functionality when the CPU is halted by an external debugger.
0: The baud-rate generator continues normal operation when the CPU is halted by an external debugger.
1: The baud-rate generator is halted when the CPU is halted by an external debugger.
Bit
7
6
5
4
3
2
1
0
DBGSTOP
Access
R
R
R
R
R
R
R
R/W
Reset
0
0
0
0
0
0
0
0