Under “Option categories”, select “Trace and Profiling”.
- 1.Under “Data Collection
Selection”, choose “ITM Trace”.
- 2.Select an “ITM baud rate” to
specify the SWO speed. The clock and this value will be used to determine the
SWO prescaler value.
Note: The
emulator has a finite set of SWO baud rates that it can use: 512KHz, 1MHz,
2MHz, and 4MHz.
Note: It is advised that if clock switching is
involved in the application, the SWO baud rate is setup for the intended
clock rate at which SWO functionality is desired.
- 3.For some SAM devices, you will
need to add a
.ini
file for additional ITM setup. See Software Implementation.
- 4.Change any logging setup as desired.
- 5.Click OK when done.