source [find board/st_nucleo_f103rb.cfg] reset_config connect_assert_srst $_TARGETNAME configure -event gdb-attach { echo "Debugger attaching: halting execution" reset halt gdb_breakpoint_override hard } $_TARGETNAME configure -event gdb-detach { echo "Debugger detaching: resuming execution" resume } rename init old_init proc init {} { old_init reset halt }