target remote :3333
monitor arm semihosting enable
# # send captured ITM to the file itm.fifo
# # (the microcontroller SWO pin must be connected to the programmer SWO pin)
# # 8000000 must match the core clock frequency
# monitor tpiu config internal itm.fifo uart off 8000000
# # OR: make the microcontroller SWO pin output compatible with UART (8N1)
# # 2000000 is the frequency of the SWO pin
# monitor tpiu config external uart off 8000000 2000000
# # enable ITM port 0
# monitor itm port 0 on
load
step