Segger RTT client using ST-link debugger.
Options:
-v debugLevel where debugLevel from -3 to 4 when -3 is equal to silent output
-ramstart Ram Start address where the program is looking for RTT( hex,dec model supported).
-ramsize ramAmmount where ramAmmount is the range where the program is looking for RTT.
-tcp use tcp connection to st-link gdb server (https://www.st.com/en/development-tools/st-link-server.html)
-serial choose STLink by serial number when multiple ST-Link debuggers connected
Folder windows_bin_64 includes windows 64 bit executable. If the program returns immediately try to run it with -v 4 option. Return value (-4) indicates missing stlink drivers available as STSW-LINK009 from st.com.
Thanks to the -tcp option it is possible to communicate with a target using the RTT channel while debugging in STM32CubeIDE. In debug options "Shared ST-LINK" must be checked.
Program is using a refactored driver from the openocd project.
# in most cases default settings are OK
./strtt
# If you want to connect your App in Debug running then share your stlink and use tcp connect to
./strtt -ramstart 0x30020000 -tcp
One experimental option is to use this program with Segger SystemView using tcp connection. To use it, the program must be built with the SYSVIEW option.
cmake -DSYSVIEW=1 ..
You can also try to use web browser version: