J-Link / J-Trace (UM08001) © 2004-2017 SEGGER Microcontroller GmbH & Co. KG
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3.3.3.31 SWO GetSpeedInfo
Syntax
SWO GetSpeedInfo
Description
Prints the base frequency and the minimum divider of the connected J-Link. With this
information, the available SWO speeds for J-Link can be calculated and the matching
one for the target CPU frequency can be selected.
Example
> monitor SWO GetSpeedInfo
< Base frequency: 60000000Hz, MinDiv: 8
# Available SWO speeds for J-Link are: 7.5MHz, 6.66MHz, 6MHz, ...
3.3.3.32 waithalt
Syntax
waithalt <Timeout>
or
wh <Timeout>
Description
Waits for target to halt code execution, where <Timeout> is the maximum time
period in milliseconds to wait.
Example
#Wait for halt with a timeout of 2 seconds
> monitor waithalt 2000
3.3.3.33 wice
Syntax
wice <RegIndex> <value>
or
rmib <RegIndex> <value>
Description
Writes to given IceBreaker register, where <value> is the data to write.
Example
> monitor wice 0x0C 0x100
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